/* ════════════════════════════════════════════════════════════════════════════
   AHF INOVASYON - PRODUCTION GRADE INDUSTRIAL CORPORATE DESIGN
   ════════════════════════════════════════════════════════════════════════════ */

/* ── CSS VARIABLES (Design System) ── */
:root {
    /* Primary Colors - Deep Navy Brand */
    --color-primary: #04122e;
    --color-primary-light: #1a2744;

    /* Accent Colors - Amber Energy */
    --color-accent: #e8820c;
    --color-accent-dark: #c46d08;

    /* Neutral Colors */
    --color-bg: #fbf8fb;
    --color-surface: #ffffff;
    --color-text: #1b1b1e;
    --color-text-muted: #45464d;
    --color-border: #c5c6ce;
    --color-outline: #75777e;

    /* Typography */
    --font-display: "Barlow Condensed", sans-serif;
    --font-body: "Source Sans 3", sans-serif;

    /* Spacing - 8px Grid System */
    --sp-1: 4px;
    --sp-2: 8px;
    --sp-3: 12px;
    --sp-4: 16px;
    --sp-5: 20px;
    --sp-6: 24px;
    --sp-8: 32px;
    --sp-10: 40px;
    --sp-12: 48px;
    --sp-16: 64px;
    --sp-24: 96px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    /* Shadows - Elevated, Diffused */
    --shadow-sm: 0 1px 3px rgba(27, 27, 30, 0.08);
    --shadow-card: 0 4px 16px rgba(27, 27, 30, 0.08);
    --shadow-hover: 0 12px 40px rgba(27, 27, 30, 0.14);
    --shadow-lg: 0 20px 64px rgba(27, 27, 30, 0.12);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition: 200ms ease-in-out;
    --transition-slow: 300ms ease-in-out;

    /* Mobile Responsive - Grid System */
    --container-max: 1200px;
    --gutter-desktop: 24px;
    --gutter-tablet: 16px;
    --gutter-mobile: 16px;
    --margin-desktop: 32px;
    --margin-tablet: 24px;
    --margin-mobile: 16px;
}

/* ════════════════════════════════════════════════════════════════════════════
   RESET & FOUNDATIONS
   ════════════════════════════════════════════════════════════════════════════ */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ── Selection & Scrollbar ── */
::selection {
    background: var(--color-accent);
    color: var(--color-primary);
}

html {
    scrollbar-color: var(--color-accent) var(--color-bg);
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-dark);
}

/* ── Noise / Grain Texture Overlay ── */
.noise-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.05;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Stroke Icon Circle (replaces emoji icons) ── */
.icon-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(232, 130, 12, 0.08);
    border: 1px solid rgba(232, 130, 12, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    flex-shrink: 0;
}

.icon-circle svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-accent);
    fill: none;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: stroke var(--transition);
}

.icon-circle--sm {
    width: 44px;
    height: 44px;
}

.icon-circle--sm svg {
    width: 20px;
    height: 20px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

ul,
ol {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

/* ════════════════════════════════════════════════════════════════════════════
   TYPOGRAPHY
   ════════════════════════════════════════════════════════════════════════════ */

h1,
h2,
h3,
h4 {
    font-family: var(--font-display);
    line-height: 1.15;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

h1 {
    font-size: clamp(2.4rem, 6vw, 4.5rem);
    font-weight: 800;
    margin-bottom: var(--sp-6);
}

h2 {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 700;
    margin-bottom: var(--sp-4);
    position: relative;
}

h3 {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 700;
    margin-bottom: var(--sp-3);
}

h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--sp-2);
}

p {
    margin-bottom: var(--sp-4);
    color: var(--color-text);
}

p:last-child {
    margin-bottom: 0;
}

/* ════════════════════════════════════════════════════════════════════════════
   CONTAINER & GRID
   ════════════════════════════════════════════════════════════════════════════ */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--margin-desktop);
    padding-right: var(--margin-desktop);
}

.container--narrow {
    max-width: 860px;
}

@media (max-width: 1199px) {
    .container {
        padding-left: var(--margin-tablet);
        padding-right: var(--margin-tablet);
    }
}

@media (max-width: 767px) {
    .container {
        padding-left: var(--margin-mobile);
        padding-right: var(--margin-mobile);
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   SECTION HEADING WITH ACCENT BAR
   ════════════════════════════════════════════════════════════════════════════ */

.section-heading {
    text-align: center;
    margin-bottom: var(--sp-12);
}

.section-heading__tag {
    display: inline-block;
    height: 3px;
    width: 48px;
    background: var(--color-accent);
    border-radius: 2px;
    margin-bottom: var(--sp-4);
}

.section-heading h2 {
    position: relative;
    padding-top: var(--sp-4);
}

.section-heading h2::before {
    content: "";
    display: block;
    width: 32px;
    height: 4px;
    background: var(--color-accent);
    margin: 0 auto var(--sp-3);
    border-radius: 2px;
}

.section-heading p {
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* ════════════════════════════════════════════════════════════════════════════
   BUTTONS
   ════════════════════════════════════════════════════════════════════════════ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
    transition: all var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: "";
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s ease;
    pointer-events: none;
}

.btn:hover::after {
    left: 125%;
}

.btn--primary {
    background: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
    box-shadow: 0 4px 12px rgba(232, 130, 12, 0.2);
}

.btn--primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    box-shadow: 0 8px 24px rgba(232, 130, 12, 0.3);
    transform: translateY(-2px);
}

/* Magnetic hover + pulsing glow */
.btn--magnetic {
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow var(--transition), background var(--transition), border-color var(--transition);
    will-change: transform;
}

.btn--magnetic.btn--primary:hover {
    animation: btn-glow-pulse 1.6s ease-in-out infinite;
}

@keyframes btn-glow-pulse {
    0%, 100% {
        box-shadow: 0 8px 24px rgba(232, 130, 12, 0.3), 0 0 0 0 rgba(232, 130, 12, 0.35);
    }
    50% {
        box-shadow: 0 8px 24px rgba(232, 130, 12, 0.3), 0 0 0 10px rgba(232, 130, 12, 0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .btn--magnetic {
        transition: none;
    }
    .btn--magnetic.btn--primary:hover {
        animation: none;
    }
}

.btn--secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn--secondary:hover {
    background: var(--color-primary);
    color: var(--color-surface);
    border-color: var(--color-primary);
}

.btn--white {
    background: var(--color-surface);
    color: var(--color-primary);
    border-color: var(--color-surface);
    box-shadow: var(--shadow-card);
}

.btn--white:hover {
    background: var(--color-surface);
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.btn--ghost {
    background: transparent;
    color: var(--color-accent);
    border: none;
    text-decoration: underline;
}

.btn--ghost:hover {
    color: var(--color-accent-dark);
}

.btn--sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn--lg {
    padding: 16px 48px;
    font-size: 1rem;
}

/* ════════════════════════════════════════════════════════════════════════════
   CARDS
   ════════════════════════════════════════════════════════════════════════════ */

.card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--sp-6);
    box-shadow: var(--shadow-card);
    transition: all var(--transition);
    border: 1px solid rgba(197, 198, 206, 0.3);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(232, 130, 12, 0.2);
}

/* ════════════════════════════════════════════════════════════════════════════
   NAVBAR - STICKY WITH SCROLL DETECTION
   ════════════════════════════════════════════════════════════════════════════ */

.navbar {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-slow);
    padding: var(--sp-4) 0;
}

.navbar.scrolled {
    background: rgba(251, 248, 251, 0.85);
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
    padding: var(--sp-3) 0;
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--margin-desktop);
}

.navbar.scrolled .navbar__inner {
    padding: 0 var(--margin-tablet);
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    flex-shrink: 0;
}

.navbar__logo img {
    height: 56px;
    width: auto;
    transition: height var(--transition);
}

.navbar.scrolled .navbar__logo img {
    height: 44px;
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: var(--sp-8);
    flex: 1;
    justify-content: center;
}

.navbar__link {
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    color: var(--color-primary);
    position: relative;
    padding: var(--sp-2) 0;
    transition: color var(--transition);
}

.navbar.scrolled .navbar__link {
    color: var(--color-primary);
}

.navbar__link::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    border-radius: 1px;
    transition: width var(--transition);
}

.navbar__link:hover::after,
.navbar__link.active::after {
    width: 100%;
}

.navbar__link:hover {
    color: var(--color-accent);
}

.navbar.scrolled .navbar__link:hover {
    color: var(--color-accent);
}

.navbar__item {
    position: relative;
}

.navbar__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--sp-2) 0;
    margin-top: var(--sp-3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition);
    box-shadow: var(--shadow-card);
}

.navbar__item:hover .navbar__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar__dropdown a {
    display: block;
    padding: var(--sp-3) var(--sp-4);
    color: var(--color-text);
    font-size: 0.9rem;
    font-family: var(--font-body);
    text-transform: none;
    transition: all var(--transition);
}

.navbar__dropdown a:hover {
    background: var(--color-bg);
    color: var(--color-accent);
    padding-left: var(--sp-5);
}

.navbar__actions {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
}

.navbar__cta {
    padding: 12px 24px;
    background: var(--color-accent);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(232, 130, 12, 0.2);
}

.navbar__cta:hover {
    background: var(--color-accent-dark);
    box-shadow: 0 8px 24px rgba(232, 130, 12, 0.3);
    transform: translateY(-2px);
}

/* ── Navbar Search ── */
.navbar__search {
    position: relative;
}

.navbar__search-toggle {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-primary);
    cursor: pointer;
    transition: all var(--transition);
}

.navbar__search-toggle svg {
    width: 19px;
    height: 19px;
}

.navbar__search-toggle:hover,
.navbar__search-toggle:focus-visible {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary);
}

.navbar__search-toggle:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.navbar__search.open .navbar__search-toggle {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.navbar__search-box {
    position: absolute;
    top: calc(100% + var(--sp-3));
    right: 0;
    width: 340px;
    max-width: 90vw;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 1001;
}

.navbar__search.open .navbar__search-box {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar__search-input {
    width: 100%;
    padding: var(--sp-4) var(--sp-5);
    border: none;
    border-bottom: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.navbar__search-input:focus-visible {
    outline: none;
    border-bottom-color: var(--color-accent);
}

.navbar__search-results {
    max-height: 320px;
    overflow-y: auto;
}

.navbar__search-results:empty {
    display: none;
}

.navbar__search-result {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--sp-3) var(--sp-5);
    text-decoration: none;
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition);
}

.navbar__search-result:last-child {
    border-bottom: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.navbar__search-result:hover,
.navbar__search-result:focus-visible {
    background: var(--color-bg);
}

.navbar__search-result strong {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--color-primary);
}

.navbar__search-result span {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.navbar__search-empty {
    padding: var(--sp-4) var(--sp-5);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

@media (max-width: 768px) {
    .navbar__search {
        display: none;
    }
}

.navbar__hamburger {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
    width: 44px;
    height: 44px;
    padding: 0;
    flex-shrink: 0;
}

.navbar__hamburger span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
    transition: all var(--transition);
}

.navbar.scrolled .navbar__hamburger span {
    background: var(--color-primary);
}

.navbar__hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translateY(11px);
}

.navbar__hamburger.open span:nth-child(2) {
    opacity: 0;
}

.navbar__hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translateY(-11px);
}

.navbar__mobile {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow-y: auto;
    transition: max-height var(--transition-slow);
    margin-top: var(--sp-2);
    box-shadow: var(--shadow-card);
}

.navbar__mobile.open {
    max-height: calc(100vh - 88px);
}

.navbar__mobile a {
    display: block;
    padding: var(--sp-4);
    color: var(--color-text);
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition);
}

.navbar__mobile a:last-child {
    border-bottom: none;
}

.navbar__mobile a:hover {
    background: var(--color-bg);
    color: var(--color-accent);
    padding-left: var(--sp-5);
}

.navbar__mobile .mobile-cta {
    background: var(--color-accent);
    color: var(--color-primary);
    text-align: center;
    margin: var(--sp-4);
    border-radius: var(--radius-sm);
    border: none;
}

/* ════════════════════════════════════════════════════════════════════════════
   PAGE BANNER - WITH DIAGONAL TEXTURE
   ════════════════════════════════════════════════════════════════════════════ */

.page-banner {
    background: var(--color-primary);
    color: var(--color-surface);
    padding: var(--sp-12) var(--sp-6);
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 35px,
        rgba(255, 255, 255, 0.03) 35px,
        rgba(255, 255, 255, 0.03) 70px
    );
    z-index: 1;
    pointer-events: none;
}

.page-banner__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.page-banner:has(.page-banner__bg)::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(4, 18, 46, 0.88), rgba(26, 39, 68, 0.82));
    z-index: 1;
    pointer-events: none;
}

.page-banner__content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.page-banner h1 {
    color: var(--color-surface);
    margin-bottom: var(--sp-6);
    text-transform: uppercase;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a {
    color: var(--color-accent);
    transition: color var(--transition);
}

.breadcrumb a:hover {
    color: var(--color-surface);
}

.breadcrumb__sep {
    color: rgba(255, 255, 255, 0.5);
}

/* ════════════════════════════════════════════════════════════════════════════
   HERO SECTION - DRAMATIC DEEP OVERLAY
   ════════════════════════════════════════════════════════════════════════════ */

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    min-height: 600px;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        linear-gradient(
            135deg,
            rgba(4, 18, 46, 0.88),
            rgba(26, 39, 68, 0.78),
            rgba(232, 130, 12, 0.15)
        ),
        radial-gradient(circle at 85% 15%, rgba(232, 130, 12, 0.25), transparent 45%),
        repeating-linear-gradient(
            0deg,
            rgba(255, 255, 255, 0.04) 0px,
            rgba(255, 255, 255, 0.04) 1px,
            transparent 1px,
            transparent 80px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.04) 0px,
            rgba(255, 255, 255, 0.04) 1px,
            transparent 1px,
            transparent 80px
        );
    z-index: 2;
}

.hero__content {
    position: relative;
    z-index: 3;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--margin-desktop);
    width: 100%;
    text-align: center;
}

.hero__badge {
    display: inline-block;
    background: rgba(232, 130, 12, 0.2);
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    padding: var(--sp-2) var(--sp-4);
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    margin-bottom: var(--sp-6);
    animation: fadeInUp 0.8s ease-out;
}

.hero__title {
    color: var(--color-surface);
    margin-bottom: var(--sp-6);
    font-size: clamp(2.1rem, 4.4vw, 3.6rem);
    font-weight: 600;
    letter-spacing: 1px;
    line-height: 1.2;
}

.hero__title-row {
    display: block;
}

.hero__title-mask {
    display: inline-block;
    overflow: hidden;
    vertical-align: top;
    padding-bottom: 0.12em;
}

.hero__title-word {
    display: inline-block;
    text-transform: uppercase;
    transform: translateY(105%);
    animation: titleReveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: calc(var(--i) * 0.09s + 0.15s);
}

.hero__title-word--accent {
    color: var(--color-accent);
    font-weight: 800;
}

.hero__title-mask--tagline {
    display: block;
    margin-top: var(--sp-3);
}

.hero__title-tagline {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: clamp(0.8rem, 1.1vw, 1rem);
    letter-spacing: 6px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    transform: translateY(105%);
    animation: titleReveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: calc(var(--i) * 0.09s + 0.15s);
}

.hero__title-tagline::before {
    content: '';
    display: inline-block;
    width: 28px;
    height: 1px;
    background: var(--color-accent);
    margin-right: var(--sp-3);
    vertical-align: middle;
}

@keyframes titleReveal {
    to {
        transform: translateY(0);
    }
}

.hero__sub {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: var(--sp-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero__actions {
    display: flex;
    gap: var(--sp-4);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-12);
    margin-top: var(--sp-16);
    padding-top: var(--sp-12);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero__stat-num {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    font-weight: 800;
    color: var(--color-accent);
    text-transform: uppercase;
}

.hero__stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: var(--sp-2);
}

/* ════════════════════════════════════════════════════════════════════════════
   HERO SLIDESHOW
   ════════════════════════════════════════════════════════════════════════════ */

.hero__slides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.4s ease;
    overflow: hidden;
}

.hero__slide .hero__bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.08);
    transition: transform 9s ease-out;
}

.hero__slide.active {
    opacity: 1;
}

.hero__slide.active .hero__bg {
    transform: scale(1);
}

.hero__spotlight {
    position: absolute;
    bottom: 190px;
    right: var(--margin-desktop);
    z-index: 4;
    width: 320px;
    max-width: calc(100% - 64px);
    background: rgba(4, 18, 46, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius-md);
    padding: var(--sp-4) var(--sp-5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero__spotlight-item {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    animation: spotlightIn 0.6s ease both;
}

.hero__spotlight-item.active {
    display: flex;
}

.hero__spotlight-num {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.hero__spotlight-item h3 {
    color: var(--color-surface);
    font-size: 0.95rem;
    text-transform: uppercase;
    margin: var(--sp-1) 0 0;
    letter-spacing: -0.25px;
    line-height: 1.25;
}

.hero__spotlight-text {
    flex: 1;
    min-width: 0;
}

.hero__spotlight-link {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    color: var(--color-surface);
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.75rem;
    white-space: nowrap;
    flex-shrink: 0;
    padding-bottom: 2px;
    border-bottom: 1px solid transparent;
    transition: color 0.25s ease, border-color 0.25s ease, gap 0.25s ease;
}

.hero__spotlight-link svg {
    transition: transform 0.25s ease;
}

.hero__spotlight-link:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.hero__spotlight-link:hover svg {
    transform: translateX(4px);
}

.hero__spotlight-dots {
    display: flex;
    gap: var(--sp-2);
    margin-top: var(--sp-3);
    padding-top: var(--sp-3);
    border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.hero__dot {
    width: 28px;
    height: 3px;
    border: none;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 2px;
    cursor: pointer;
    padding: 0;
    transition: background 0.3s ease;
}

.hero__dot.active {
    background: var(--color-accent);
}

@keyframes spotlightIn {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Desktop: wide horizontal info bar anchored under the hero content */
@media (min-width: 1200px) {
    .hero__spotlight {
        top: auto;
        bottom: 0;
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        width: min(var(--container-max), calc(100% - var(--margin-desktop) * 2));
        max-width: none;
        display: flex;
        padding: 0;
        border-left: none;
        border-top: 3px solid var(--color-accent);
        overflow: hidden;
    }

    .hero__spotlight-item {
        width: 100%;
        justify-content: flex-start;
        gap: var(--sp-8);
        padding: var(--sp-4) var(--sp-6);
        animation: spotlightInH 0.6s ease both;
    }

    .hero__spotlight-num {
        padding-right: var(--sp-6);
        border-right: 1px solid rgba(255, 255, 255, 0.14);
    }

    .hero__spotlight-text {
        flex: 1;
        display: flex;
        align-items: center;
        gap: var(--sp-6);
    }

    .hero__spotlight-item h3 {
        font-size: 1.05rem;
        margin: 0;
        white-space: nowrap;
    }

    .hero__spotlight-link {
        padding-left: var(--sp-6);
        border-left: 1px solid rgba(255, 255, 255, 0.14);
    }

    .hero__spotlight-dots {
        margin: 0;
        padding: 0 0 0 var(--sp-6);
        border-top: none;
        border-left: 1px solid rgba(255, 255, 255, 0.14);
        align-items: center;
    }
}

@keyframes spotlightInH {
    from {
        opacity: 0;
        transform: translateX(16px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Short desktop viewports: trim vertical rhythm so the spotlight bar
   still fits below the hero content without overlap. */
@media (min-width: 1200px) and (max-height: 860px) {
    .hero__title {
        margin-bottom: var(--sp-3);
    }

    .hero__sub {
        margin-bottom: var(--sp-3);
    }

    .hero__spotlight-item {
        padding: var(--sp-2) var(--sp-6);
    }
}

.hero__nav-next,
.hero__nav-prev {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(4, 18, 46, 0.35);
    color: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.hero__nav-next {
    right: var(--margin-desktop);
}

.hero__nav-prev {
    left: var(--margin-desktop);
}

.hero__nav-next:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-50%) translateX(4px);
}

.hero__nav-prev:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-50%) translateX(-4px);
}

.hero__nav-next:focus-visible,
.hero__nav-prev:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   SECTIONS
   ════════════════════════════════════════════════════════════════════════════ */

.section {
    padding: var(--sp-16) var(--sp-6);
}

.section--alt {
    background: var(--color-bg);
}

.section--dark {
    background: var(--color-primary);
    color: var(--color-surface);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
    color: var(--color-surface);
}

.section--dark .section-heading h2::before {
    background: var(--color-accent);
}

.section--sm {
    padding: var(--sp-8) var(--sp-6);
}

/* ════════════════════════════════════════════════════════════════════════════
   PRODUCTS GRID & CARDS
   ════════════════════════════════════════════════════════════════════════════ */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--sp-8);
    margin-top: var(--sp-8);
}

.products-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-cert {
    grid-template-columns: 1fr 2fr;
}

.grid-blog {
    grid-template-columns: 2fr 1fr;
}

@media (max-width: 991px) {
    .grid-cert,
    .grid-blog {
        grid-template-columns: 1fr;
        gap: var(--sp-8) !important;
    }

    .grid-cert > div:first-child {
        order: -1;
    }
}

@media (max-width: 767px) {
    .grid-2,
    .grid-cert {
        grid-template-columns: 1fr;
    }
}

.product-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(4, 18, 46, 0.07);
    transition: all var(--transition-slow);
    border: 1px solid rgba(4, 18, 46, 0.06);
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 48px rgba(4, 18, 46, 0.16);
    border-color: rgba(232, 130, 12, 0.3);
}

.product-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
    z-index: 3;
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card__img {
    position: relative;
    overflow: hidden;
    height: 240px;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-4);
}

.product-card__img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(4, 18, 46, 0.55) 100%);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.product-card:hover .product-card__img::after {
    opacity: 1;
}

.product-card__img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-card__img img {
    transform: scale(1.04);
}

.product-card__body {
    padding: var(--sp-6);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-card__cat {
    display: inline-block;
    background: rgba(232, 130, 12, 0.1);
    color: var(--color-accent);
    padding: var(--sp-1) var(--sp-3);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--sp-2);
}

.product-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--sp-2);
    color: var(--color-primary);
}

.product-card__desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: var(--sp-4);
    line-height: 1.6;
}

.product-card__sectors {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-2);
    margin-bottom: var(--sp-5);
}

.product-card__body > .btn {
    margin-top: auto;
    align-self: flex-start;
}

/* ════════════════════════════════════════════════════════════════════════════
   PRODUCT SHOWCASE (index/numbered list + image overlay)
   ════════════════════════════════════════════════════════════════════════════ */

.showcase {
    margin-top: var(--sp-8);
    display: grid;
    grid-template-columns: 340px 1fr;
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(4, 18, 46, 0.2);
}

.showcase__tabs {
    display: flex;
    flex-direction: column;
    max-height: 560px;
    overflow-y: auto;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    scrollbar-width: none;
}

.showcase__tabs::-webkit-scrollbar {
    display: none;
}

.showcase__tab {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    padding: var(--sp-5) var(--sp-6);
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: transparent;
    cursor: pointer;
    text-align: left;
    transition: all var(--transition);
}

.showcase__tab::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: var(--color-accent);
    transition: width var(--transition);
}

.showcase__tab:hover {
    background: rgba(255, 255, 255, 0.03);
}

.showcase__tab.active {
    background: rgba(255, 255, 255, 0.05);
}

.showcase__tab.active::before {
    width: 4px;
}

.showcase__tab-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition);
}

.showcase__tab-icon svg {
    width: 18px;
    height: 18px;
    stroke: rgba(255, 255, 255, 0.55);
    transition: stroke var(--transition);
}

.showcase__tab.active .showcase__tab-icon {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.showcase__tab.active .showcase__tab-icon svg {
    stroke: var(--color-primary);
}

.showcase__tab-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.showcase__tab-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.showcase__tab.active .showcase__tab-name {
    color: var(--color-surface);
}

.showcase__tab-cat {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.3);
}

.showcase__panels {
    position: relative;
    min-height: 520px;
}

.showcase__panel {
    display: none;
}

.showcase__panel.active {
    display: block;
    position: relative;
    height: 100%;
    min-height: 520px;
    animation: fadeInUp 0.5s ease-out;
}

.showcase__media {
    position: absolute;
    inset: 0;
}

.showcase__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.showcase__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(4, 18, 46, 0.97) 0%, rgba(4, 18, 46, 0.82) 32%, rgba(4, 18, 46, 0.25) 65%, transparent 100%);
}

.showcase__overlay {
    position: relative;
    z-index: 2;
    max-width: 480px;
    height: 100%;
    padding: var(--sp-12);
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--color-surface);
}

.showcase__cat {
    display: inline-block;
    background: rgba(232, 130, 12, 0.15);
    color: var(--color-accent);
    padding: var(--sp-1) var(--sp-3);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--sp-4);
    width: fit-content;
    border: 1px solid rgba(232, 130, 12, 0.3);
}

.showcase__overlay h3 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--color-surface);
    margin-bottom: var(--sp-4);
}

.showcase__overlay p {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: var(--sp-5);
}

.showcase__overlay .sector-tag {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.85);
    border-color: rgba(255, 255, 255, 0.15);
}

.showcase__overlay .sector-tag:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

.showcase__specs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-6);
    margin-top: var(--sp-5);
    padding-top: var(--sp-5);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.showcase__spec {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.showcase__spec-label {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-accent);
}

.showcase__spec-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-surface);
}

.showcase__actions {
    display: flex;
    align-items: center;
    gap: var(--sp-5);
    margin-top: var(--sp-6);
    flex-wrap: wrap;
}

.showcase__nav {
    display: flex;
    gap: var(--sp-3);
    margin-left: auto;
}

.showcase__arrow {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--color-surface);
}

.showcase__arrow:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

.showcase__arrow svg {
    width: 18px;
    height: 18px;
}

@media (max-width: 991px) {
    .showcase {
        grid-template-columns: 1fr;
    }

    .showcase__tabs {
        flex-direction: row;
        max-height: none;
        overflow-x: auto;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .showcase__tab {
        flex: 0 0 auto;
        min-width: 220px;
        border-bottom: none;
        border-right: 1px solid rgba(255, 255, 255, 0.06);
    }

    .showcase__tab::before {
        bottom: 0;
        top: auto;
        width: 100%;
        height: 0;
    }

    .showcase__tab.active::before {
        height: 3px;
        width: 100%;
    }

    .showcase__panels,
    .showcase__panel.active {
        min-height: 460px;
    }

    .showcase__overlay {
        max-width: 100%;
        padding: var(--sp-8);
    }
}

@media (max-width: 600px) {
    .showcase__panels,
    .showcase__panel.active {
        min-height: 560px;
    }

    .showcase__media::after {
        background: linear-gradient(180deg, rgba(4, 18, 46, 0.4) 0%, rgba(4, 18, 46, 0.97) 60%);
    }

    .showcase__overlay {
        justify-content: flex-end;
    }
}

.sector-tag {
    display: inline-block;
    background: var(--color-bg);
    color: var(--color-primary);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.sector-tag:hover {
    background: var(--color-accent);
    color: var(--color-surface);
    border-color: var(--color-accent);
}

/* ════════════════════════════════════════════════════════════════════════════
   WHY/FEATURES SECTION
   ════════════════════════════════════════════════════════════════════════════ */

.why-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--sp-8);
    margin-top: var(--sp-8);
}

.why-grid > .why-card:nth-child(1),
.why-grid > .why-card:nth-child(2),
.why-grid > .why-card:nth-child(3) {
    grid-column: span 2;
}

/* 5 kart: son satırda kalan 2 kartı tam genişlik paylaştır */
.why-grid > .why-card:nth-child(4),
.why-grid > .why-card:nth-child(5) {
    grid-column: span 3;
}

.why-item {
    background: var(--color-surface);
    padding: var(--sp-6);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    text-align: center;
    transition: all var(--transition);
    border: 1px solid rgba(197, 198, 206, 0.3);
}

.why-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.why-item__icon {
    width: 64px;
    height: 64px;
    background: rgba(232, 130, 12, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--sp-4);
    transition: all var(--transition);
}

.why-item:hover .why-item__icon {
    background: var(--color-accent);
    transform: scale(1.1);
}

.why-item__icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--color-accent);
    fill: none;
    stroke-width: 1.5;
}

.why-item:hover .why-item__icon svg {
    stroke: var(--color-surface);
}

.why-item:hover .icon-circle,
.sector-item:hover .icon-circle {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: scale(1.08);
}

.why-item:hover .icon-circle svg,
.sector-item:hover .icon-circle svg {
    stroke: var(--color-surface);
}

.why-item .icon-circle,
.sector-item .icon-circle {
    margin: 0 auto var(--sp-4);
}

.why-item h3 {
    margin-bottom: var(--sp-3);
}

.why-item p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Feature card variant (homepage "Neden AHF" grid) */
.why-grid {
    perspective: 1200px;
}

.why-card {
    position: relative;
    background: var(--color-surface);
    padding: var(--sp-6);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(197, 198, 206, 0.3);
    text-align: left;
    overflow: hidden;
    transform-style: preserve-3d;
    will-change: transform;
    transition: transform var(--transition), box-shadow var(--transition);
}

.why-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
    z-index: 2;
}

.why-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(232, 130, 12, 0.12), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition);
    pointer-events: none;
}

.why-card:hover {
    box-shadow: var(--shadow-hover);
}

.why-card:hover::before {
    transform: scaleX(1);
}

.why-card:hover::after {
    opacity: 1;
}

.why-card__top {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--sp-5);
    z-index: 1;
}

.why-card h3,
.why-card p {
    position: relative;
    z-index: 1;
}

.why-card__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(232, 130, 12, 0.12), rgba(232, 130, 12, 0.04));
    border: 1px solid rgba(232, 130, 12, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transform: translateZ(0);
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.why-card__icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--color-accent);
    fill: none;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: stroke var(--transition);
}

.why-card:hover .why-card__icon {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateZ(28px);
}

.why-card:hover .why-card__icon svg {
    stroke: var(--color-surface);
}

@media (prefers-reduced-motion: reduce) {
    .why-card,
    .why-card__icon {
        transition: none !important;
    }

    .why-card:hover .why-card__icon {
        transform: none;
    }
}

.why-card__num {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    line-height: 1;
    color: var(--color-border);
    letter-spacing: 0.02em;
    transition: color var(--transition);
}

.why-card:hover .why-card__num {
    color: var(--color-accent);
}

.why-card h3 {
    margin-bottom: var(--sp-3);
}

.why-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Öne çıkan kart (örn. Yerli Üretim Güvencesi) */
.why-card--featured {
    background: linear-gradient(150deg, rgba(232, 130, 12, 0.45), rgba(232, 130, 12, 0.18) 65%);
    border-color: rgba(232, 130, 12, 0.4);
}

.why-card--featured .why-card__icon {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.why-card--featured .why-card__icon svg {
    stroke: var(--color-surface);
}

.why-card--featured .why-card__num {
    display: none;
}

.why-card--featured .why-card__link {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    margin-top: var(--sp-4);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-accent-dark);
    text-decoration: none;
    transition: gap var(--transition);
}

.why-card--featured .why-card__link svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform var(--transition);
}

.why-card--featured .why-card__link:hover {
    gap: var(--sp-3);
}

.why-card--featured .why-card__link:hover svg {
    transform: translateX(3px);
}

.why-card__badge {
    position: absolute;
    top: var(--sp-4);
    right: var(--sp-4);
    z-index: 2;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-surface);
    background: var(--color-accent-dark);
    padding: 4px 10px;
    border-radius: 999px;
}

/* ════════════════════════════════════════════════════════════════════════════
   SECTORS GRID
   ════════════════════════════════════════════════════════════════════════════ */

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--sp-6);
    margin-top: var(--sp-8);
}

.sector-item {
    background: var(--color-surface);
    padding: var(--sp-6);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: all var(--transition);
    border: 1px solid rgba(197, 198, 206, 0.3);
}

.sector-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-accent);
}

.sector-item__icon {
    font-size: 2.5rem;
    margin-bottom: var(--sp-3);
}

.sector-item__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-primary);
    text-transform: uppercase;
}

/* ════════════════════════════════════════════════════════════════════════════
   STATS BAND - DARK NAVY WITH AMBER NUMBERS
   ════════════════════════════════════════════════════════════════════════════ */

.stats-band {
    background: var(--color-primary);
    color: var(--color-surface);
    padding: var(--sp-12) var(--sp-6);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--sp-8);
    max-width: var(--container-max);
    margin: 0 auto;
}

.stat__num {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--color-accent);
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: var(--sp-2);
}

.stat__label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* ════════════════════════════════════════════════════════════════════════════
   ABOUT SECTION - SPLIT LAYOUT
   ════════════════════════════════════════════════════════════════════════════ */

.about-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-12);
    align-items: center;
}

.about-split__img {
    position: relative;
    height: 480px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-split__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-split__list {
    list-style: none;
}

.about-split__list li {
    padding: var(--sp-4) 0;
    padding-left: var(--sp-6);
    position: relative;
    color: var(--color-text);
    line-height: 1.7;
    font-size: 1rem;
}

.about-split__list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.3rem;
}

/* ════════════════════════════════════════════════════════════════════════════
   FAQ ACCORDION - ANIMATED
   ════════════════════════════════════════════════════════════════════════════ */

.faq {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--sp-4);
    overflow: hidden;
    transition: all var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-card);
    border-color: var(--color-accent);
}

.faq-item__question {
    padding: var(--sp-6);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    background: transparent;
    border: none;
    width: 100%;
    font-family: inherit;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-primary);
    text-align: left;
    transition: color var(--transition);
}

.faq-item__question:hover {
    color: var(--color-accent);
}

.faq-item__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(232, 130, 12, 0.1);
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
    transition: all var(--transition);
}

.faq-item.open .faq-item__icon {
    background: var(--color-accent);
    color: var(--color-surface);
    transform: rotate(180deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
    border-top: 1px solid var(--color-border);
}

.faq-item.open .faq-item__answer {
    max-height: 500px;
}

.faq-item__answer p {
    padding: 0 var(--sp-6) var(--sp-6);
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ════════════════════════════════════════════════════════════════════════════
   CTA BAND
   ════════════════════════════════════════════════════════════════════════════ */

.cta-band {
    background: linear-gradient(
        135deg,
        var(--color-primary),
        var(--color-primary-light)
    );
    color: var(--color-surface);
    padding: var(--sp-12) var(--sp-6);
    text-align: center;
}

.cta-band h2 {
    color: var(--color-surface);
}

.cta-band p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem;
    margin-bottom: var(--sp-6);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-band__actions {
    display: flex;
    gap: var(--sp-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ════════════════════════════════════════════════════════════════════════════
   PRODUCT DETAIL PAGE
   ════════════════════════════════════════════════════════════════════════════ */

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-12);
    align-items: flex-start;
}

.product-detail__gallery {
    display: flex;
    flex-direction: column;
    gap: var(--sp-4);
}

.product-detail__main-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-6);
}

.product-detail__main-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-detail__thumbs {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sp-3);
}

.product-detail__thumb {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    height: 80px;
    background: var(--color-bg);
}

.product-detail__thumb.active,
.product-detail__thumb:hover {
    border-color: var(--color-accent);
}

.product-detail__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail__info .product-cat-label {
    display: inline-block;
    background: rgba(232, 130, 12, 0.1);
    color: var(--color-accent);
    padding: var(--sp-2) var(--sp-3);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--sp-4);
}

.product-detail__info h1 {
    margin-bottom: var(--sp-4);
}

.product-detail__info .lead {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--sp-6);
    line-height: 1.8;
}

.product-features {
    list-style: none;
    margin-bottom: var(--sp-8);
}

.product-features li {
    padding: var(--sp-3) 0;
    padding-left: var(--sp-6);
    position: relative;
    color: var(--color-text);
    line-height: 1.6;
}

.product-features li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

.product-detail__actions {
    display: flex;
    gap: var(--sp-4);
    margin-bottom: var(--sp-8);
    flex-wrap: wrap;
}

.tech-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--sp-8) 0;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.tech-table th,
.tech-table td {
    padding: var(--sp-4);
    text-align: left;
    border: 1px solid var(--color-border);
}

.tech-table th {
    background: var(--color-primary);
    color: var(--color-surface);
    font-weight: 700;
    font-family: var(--font-display);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.tech-table tr:last-child td {
    border-bottom: none;
}

.tech-table tr:nth-child(even) td {
    background: var(--color-bg);
}

.product-sectors {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-3);
    margin-top: var(--sp-6);
}

.product-sector-tag {
    display: inline-block;
    background: var(--color-bg);
    color: var(--color-primary);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.product-sector-tag:hover {
    background: var(--color-accent);
    color: var(--color-surface);
    border-color: var(--color-accent);
}

/* ════════════════════════════════════════════════════════════════════════════
   BLOG GRID & CARDS
   ════════════════════════════════════════════════════════════════════════════ */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--sp-8);
    margin-top: var(--sp-8);
}

.blog-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition);
    border: 1px solid rgba(197, 198, 206, 0.3);
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.blog-card__img {
    height: 240px;
    overflow: hidden;
    background: var(--color-bg);
}

.blog-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.blog-card:hover .blog-card__img img {
    transform: scale(1.05);
}

.blog-card__body {
    padding: var(--sp-6);
}

.blog-card__meta {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--sp-2);
    display: flex;
    align-items: center;
    gap: var(--sp-4);
}

.blog-card__meta span,
.blog-meta__item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.blog-card__meta svg,
.blog-meta__item svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: var(--color-accent);
}

.blog-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: var(--sp-2);
    color: var(--color-primary);
    line-height: 1.4;
}

.blog-card__excerpt {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ════════════════════════════════════════════════════════════════════════════
   ARTICLE PAGE
   ════════════════════════════════════════════════════════════════════════════ */

.article-body {
    max-width: 800px;
    margin: 0 auto;
}

.article-body h2 {
    margin-top: var(--sp-8);
    margin-bottom: var(--sp-4);
}

.article-body h3 {
    margin-top: var(--sp-6);
    margin-bottom: var(--sp-3);
}

.article-body p {
    margin-bottom: var(--sp-4);
    line-height: 1.8;
}

.article-body ul {
    margin-left: var(--sp-6);
    margin-bottom: var(--sp-4);
}

.article-body ul li {
    margin-bottom: var(--sp-2);
    line-height: 1.8;
}

/* ════════════════════════════════════════════════════════════════════════════
   FILTER BAR
   ════════════════════════════════════════════════════════════════════════════ */

.filter-bar {
    display: flex;
    gap: var(--sp-3);
    flex-wrap: wrap;
    margin-bottom: var(--sp-8);
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-accent);
    color: var(--color-surface);
    border-color: var(--color-accent);
}

/* ════════════════════════════════════════════════════════════════════════════
   CONTACT FORM
   ════════════════════════════════════════════════════════════════════════════ */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-12);
}

.form-group {
    margin-bottom: var(--sp-6);
}

.form-label {
    display: block;
    margin-bottom: var(--sp-2);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    background: var(--color-surface);
    border: 1px solid #d0d0d8;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    transition: all var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: transparent;
    box-shadow:
        inset 0 0 0 2px var(--color-primary),
        0 0 0 3px rgba(232, 130, 12, 0.3);
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--sp-6);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-4);
}

.contact-info-item__icon {
    width: 40px;
    height: 40px;
    background: rgba(232, 130, 12, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
    font-size: 1.2rem;
}
.contact-info-item__icon svg {
    width: 18px;
    height: 18px;
}

.contact-info-item__label {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.95rem;
}

.contact-info-item__val {
    color: var(--color-text-muted);
    margin-top: 4px;
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    margin-top: var(--sp-8);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* ════════════════════════════════════════════════════════════════════════════
   FOOTER - DARK NAVY WITH AMBER ACCENTS
   ════════════════════════════════════════════════════════════════════════════ */

.footer {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.22) 0%, transparent 180px), var(--color-primary);
    border-top: 1px solid rgba(0, 212, 255, 0.1);
    color: var(--color-surface);
    padding: var(--sp-12) var(--sp-6) var(--sp-8);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
    gap: var(--sp-12);
    max-width: var(--container-max);
    margin: 0 auto var(--sp-8);
}

.footer__logo img {
    height: 44px;
    width: auto;
    margin-bottom: var(--sp-4);
}

.footer__desc {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--sp-6);
}

.footer__social {
    display: flex;
    gap: var(--sp-4);
}

.footer__social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    transition: all var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer__social a:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-4px);
}

.footer__social a svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* ── Spec Strip Marquee ── */
.spec-strip {
    position: relative;
    z-index: 3;
    background: rgba(4, 18, 46, 0.55);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    padding: var(--sp-3) 0;
}

.spec-strip__track {
    display: flex;
    gap: var(--sp-12);
    white-space: nowrap;
    animation: marquee 32s linear infinite;
    width: max-content;
}

.spec-strip__item {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.75);
}

.spec-strip__item::before {
    content: "";
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    flex-shrink: 0;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ── References Marquee ── */
.references {
    position: relative;
    padding: var(--sp-16) 0;
    background: var(--color-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.references__header {
    text-align: center;
    margin-bottom: var(--sp-10);
}

.references__label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--sp-2);
}

.references__title {
    display: table;
    margin: 0 auto;
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-primary);
    background: var(--color-accent);
    padding: 0 var(--sp-2);
}

.references__marquee {
    position: relative;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.references__track {
    display: flex;
    align-items: center;
    gap: var(--sp-10);
    width: max-content;
    animation: marquee 50s linear infinite;
}

.references__item {
    flex-shrink: 0;
    width: 190px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-4);
    border-radius: var(--radius-md);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.references__item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(1) opacity(0.55);
    transition: filter 0.25s ease, transform 0.25s ease;
}

.references__item:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 212, 255, 0.5);
}

.references__item:hover img {
    filter: grayscale(0) opacity(1);
    transform: scale(1.05);
}

.references__marquee:hover .references__track {
    animation-play-state: paused;
}

.references__marquee + .references__marquee {
    margin-top: var(--sp-4);
}

.references__track--reverse {
    animation-name: marquee-reverse;
    animation-duration: 60s;
}

@keyframes marquee-reverse {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}

.footer__col-title {
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-accent);
    font-size: 0.95rem;
    margin-bottom: var(--sp-4);
    letter-spacing: 0.5px;
}

.footer__links a {
    display: block;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    margin-bottom: var(--sp-2);
    transition: color var(--transition);
}

.footer__links a:hover {
    color: var(--color-accent);
}

.footer__contact-item {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    margin-bottom: var(--sp-3);
    display: flex;
    flex-direction: column;
}

.footer__contact-item span:first-child {
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 4px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.footer__contact-item span:first-child svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--sp-8);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--sp-6);
    max-width: var(--container-max);
    margin: 0 auto;
}

.footer__bottom a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    transition: color var(--transition);
}

.footer__bottom a:hover {
    color: var(--color-accent);
}

/* ════════════════════════════════════════════════════════════════════════════
   WHATSAPP FAB BUTTON
   ════════════════════════════════════════════════════════════════════════════ */

.whatsapp-fixed {
    position: fixed;
    bottom: var(--sp-6);
    right: var(--sp-6);
    width: 56px;
    height: 56px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    transition: all var(--transition);
    z-index: 999;
    text-decoration: none;
}

.whatsapp-fixed:hover {
    background: #20ba58;
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.whatsapp-fixed svg {
    width: 28px;
    height: 28px;
    color: var(--color-surface);
}

.whatsapp-fixed__notice {
    position: absolute;
    top: 50%;
    right: calc(100% + 14px);
    transform: translateY(-50%) translateX(8px);
    white-space: nowrap;
    background: var(--color-surface);
    color: var(--color-primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    padding: var(--sp-2) var(--sp-4);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-hover);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    animation: whatsappNoticePop 9s ease-in-out infinite;
}

.whatsapp-fixed__notice::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -6px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 0 6px 6px;
    border-color: transparent transparent transparent var(--color-surface);
}

.whatsapp-fixed:hover .whatsapp-fixed__notice {
    opacity: 0;
    visibility: hidden;
}

@keyframes whatsappNoticePop {
    0%, 55%, 100% {
        opacity: 0;
        visibility: hidden;
        transform: translateY(-50%) translateX(8px);
    }
    6%, 45% {
        opacity: 1;
        visibility: visible;
        transform: translateY(-50%) translateX(0);
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   UTILITY & ANIMATION CLASSES
   ════════════════════════════════════════════════════════════════════════════ */

.js-loaded .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-slow);
}

.js-loaded .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.img-placeholder {
    background: linear-gradient(
        135deg,
        var(--color-bg) 0%,
        var(--color-border) 100%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    padding: var(--sp-12);
}

/* ════════════════════════════════════════════════════════════════════════════
   RESPONSIVE - TABLET (768px - 1199px)
   ════════════════════════════════════════════════════════════════════════════ */

@media (max-width: 1199px) {
    .navbar__inner,
    .hero__content {
        padding-left: var(--margin-tablet);
        padding-right: var(--margin-tablet);
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-grid > .why-card:nth-child(4) {
        grid-column: auto;
    }

    .why-grid > .why-card:nth-child(5) {
        grid-column: 1 / -1;
    }

    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid--3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-split {
        grid-template-columns: 1fr;
    }

    .product-detail {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   RESPONSIVE - NAVBAR (≤1024px)
   ════════════════════════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
    .navbar__menu,
    .navbar__actions > .navbar__cta {
        display: none;
    }

    .navbar__actions {
        gap: 0;
    }

    .navbar__hamburger {
        display: flex;
    }

    .navbar__logo img {
        height: 44px;
    }
}

@media (max-width: 767px) {
    :root {
        font-size: 14px;
    }

    .navbar__inner,
    .hero__content {
        padding-left: var(--margin-mobile);
        padding-right: var(--margin-mobile);
    }

    /* Hero Stats */
    .hero__stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--sp-8);
    }

    /* Hero Slideshow */
    .hero__spotlight {
        top: auto;
        left: var(--margin-mobile);
        right: var(--margin-mobile);
        bottom: var(--sp-6);
        width: auto;
        max-width: none;
        padding: var(--sp-3) var(--sp-4);
    }

    .hero__spotlight-item h3 {
        font-size: 0.85rem;
    }

    .hero__spotlight-link {
        font-size: 0.7rem;
    }

    .hero__nav-next,
    .hero__nav-prev {
        width: 42px;
        height: 42px;
        top: 40%;
    }

    .hero__nav-next {
        right: var(--margin-mobile);
    }

    .hero__nav-prev {
        left: var(--margin-mobile);
    }

    .hero__title-tagline::before {
        width: 18px;
        margin-right: var(--sp-2);
    }

    /* About */
    .about-split {
        grid-template-columns: 1fr;
    }

    .about-split__img {
        height: 300px;
    }

    /* Products */
    .products-grid {
        grid-template-columns: 1fr;
    }

    /* Why/Features */
    .why-grid {
        grid-template-columns: 1fr;
    }

    .why-grid > .why-card:nth-child(1),
    .why-grid > .why-card:nth-child(2),
    .why-grid > .why-card:nth-child(3),
    .why-grid > .why-card:nth-child(4),
    .why-grid > .why-card:nth-child(5) {
        grid-column: 1 / -1;
    }

    /* Sectors */
    .sectors-grid {
        grid-template-columns: 1fr;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr;
    }

    /* Blog */
    .blog-grid {
        grid-template-columns: 1fr;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
    }

    /* Product Detail */
    .product-detail {
        grid-template-columns: 1fr;
    }

    .product-detail__thumbs {
        grid-template-columns: repeat(4, 1fr);
    }

    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }

    /* Actions */
    .hero__actions,
    .cta-band__actions {
        flex-direction: column;
    }

    .hero__actions .btn,
    .cta-band__actions .btn {
        width: 100%;
    }

    /* Section padding */
    .section {
        padding: var(--sp-8) var(--sp-4);
    }

    /* H1 responsive */
    h1 {
        font-size: clamp(1.8rem, 4vw, 2.8rem);
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   RESPONSIVE - EXTRA SMALL (≤480px)
   ════════════════════════════════════════════════════════════════════════════ */

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }

    .sectors-grid {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: clamp(1.5rem, 3.5vw, 2.2rem);
    }

    .hero__stats {
        grid-template-columns: 1fr;
    }

    .section-heading {
        margin-bottom: var(--sp-8);
    }

    .footer__social {
        justify-content: center;
    }

    .whatsapp-fixed {
        bottom: var(--sp-4);
        right: var(--sp-4);
        width: 48px;
        height: 48px;
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   404 ERROR PAGE
   ════════════════════════════════════════════════════════════════════════════ */

.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--color-primary);
    color: var(--color-surface);
    position: relative;
    overflow: hidden;
    padding: var(--sp-16) var(--sp-6);
}

.error-page::before {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 35px,
        rgba(255, 255, 255, 0.03) 35px,
        rgba(255, 255, 255, 0.03) 70px
    );
    pointer-events: none;
}

.error-page__inner {
    position: relative;
    z-index: 1;
    max-width: 560px;
    margin: 0 auto;
}

.error-page__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--sp-6);
    color: var(--color-accent);
    animation: error-page-spin 8s linear infinite;
}

@keyframes error-page-spin {
    to { transform: rotate(360deg); }
}

.error-page__code {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(5rem, 18vw, 11rem);
    line-height: 1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: var(--sp-4);
}

.error-page__title {
    color: var(--color-surface);
    margin-bottom: var(--sp-4);
}

.error-page__text {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: var(--sp-8);
}

.error-page__actions {
    display: flex;
    gap: var(--sp-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--sp-10);
}

.error-page__links {
    display: flex;
    gap: var(--sp-3) var(--sp-6);
    justify-content: center;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: var(--sp-6);
}

.error-page__links a {
    color: rgba(255, 255, 255, 0.75);
    font-size: .9rem;
    transition: color var(--transition-fast);
}

.error-page__links a:hover {
    color: var(--color-accent);
}

@media (max-width: 767px) {
    .error-page__actions,
    .error-page__links {
        flex-direction: column;
        align-items: center;
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   PRELOADER
   ════════════════════════════════════════════════════════════════════════════ */

.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    opacity: 1;
    visibility: visible;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.preloader__logo {
    width: 88px;
    height: 88px;
    object-fit: contain;
    animation: preloader-pulse 1.4s ease-in-out infinite;
}

@keyframes preloader-pulse {
    0%, 100% {
        transform: scale(0.85);
        opacity: 0.55;
    }
    50% {
        transform: scale(1);
        opacity: 1;
    }
}

.preloader.is-loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* ════════════════════════════════════════════════════════════════════════════
   ACCESSIBILITY & MOTION PREFERENCES
   ════════════════════════════════════════════════════════════════════════════ */

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.btn:focus-visible,
.showcase__tab:focus-visible,
.showcase__arrow:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   SCROLL PROGRESS BAR
   ════════════════════════════════════════════════════════════════════════════ */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent));
    box-shadow: 0 0 8px rgba(232, 130, 12, 0.55);
    z-index: 1100;
    pointer-events: none;
}

/* ════════════════════════════════════════════════════════════════════════════
   PAGE TRANSITION
   ════════════════════════════════════════════════════════════════════════════ */

body {
}

@media (prefers-reduced-motion: reduce) {
    body {
        opacity: 1;
        transition: none;
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   CUSTOM CURSOR (SITE-WIDE)
   ════════════════════════════════════════════════════════════════════════════ */

@media (pointer: fine) {
    html {
        cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='26' viewBox='0 0 26 26'%3E%3Cpath d='M3 2 L3 20 L8 16 L11.5 23 L15 21.3 L11.5 14.3 L18.5 14.3 Z' fill='%23E8820C' stroke='%23090E1A' stroke-width='1.4' stroke-linejoin='round'/%3E%3C/svg%3E") 3 2, auto;
    }

    a,
    button,
    .btn,
    [role="button"],
    input[type="submit"],
    label,
    select,
    summary {
        cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='26' viewBox='0 0 26 26'%3E%3Cpath d='M3 2 L3 20 L8 16 L11.5 23 L15 21.3 L11.5 14.3 L18.5 14.3 Z' fill='%23E8820C' stroke='%23FFFFFF' stroke-width='1.4' stroke-linejoin='round'/%3E%3C/svg%3E") 3 2, pointer;
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   STICKY FLOATING CTA
   ════════════════════════════════════════════════════════════════════════════ */

.cta-floating {
    position: fixed;
    right: var(--sp-6);
    bottom: calc(var(--sp-6) + 56px + 14px);
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    text-decoration: none;
    padding: var(--sp-3) var(--sp-5);
    border-radius: 999px;
    box-shadow: 0 8px 24px rgba(232, 130, 12, 0.35);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s, box-shadow 0.25s ease;
}

.cta-floating.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cta-floating:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(232, 130, 12, 0.5);
}

@media (max-width: 767px) {
    .cta-floating {
        right: var(--sp-4);
        bottom: calc(var(--sp-4) + 56px + 10px);
        padding: var(--sp-2) var(--sp-4);
        font-size: 0.75rem;
    }
}

/* ════════════════════════════════════════════════════════════════════════════
   PRODUCT SHOWCASE: IMAGE HOVER, SPOTLIGHT TILT, BLUR-UP
   ════════════════════════════════════════════════════════════════════════════ */

.showcase__media img {
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), filter 0.6s ease;
    will-change: transform;
}

.showcase__media img.img-loading {
    filter: blur(18px);
    transform: scale(1.1);
}

.showcase__media::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(232, 130, 12, 0.25), transparent 60%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.showcase__media:hover::before {
    opacity: 1;
}

.showcase__actions .btn--primary {
    transition: transform 0.25s ease, box-shadow var(--transition), background var(--transition), border-color var(--transition);
}

.showcase__actions .btn--primary:hover {
    transform: translateX(4px);
}

/* ════════════════════════════════════════════════════════════════════════════
   END OF FILE
   ════════════════════════════════════════════════════════════════════════════ */