/* ═══════════════════════════════════════════
   Bmb Auto Sales — Classic & Elegant Styles
   Midnight Blue + Mint Palette
   ═══════════════════════════════════════════ */

/* ── Reset & Base ── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --midnight: #0A2342;
    --midnight-light: #143A5C;
    --midnight-deep: #061829;
    --mint: #5EEAD4;
    --mint-light: #99F6E4;
    --mint-dark: #2DD4BF;
    --cream: #F8F6F2;
    --cream-dark: #EDEAE4;
    --warm-white: #FEFCF9;
    --text-dark: #0F1D2E;
    --text-body: #2C3E50;
    --text-muted: #5A6B7D;
    --text-light: #8A9BB0;
    --gold: #C9A96E;
    --gold-light: #D4BA8A;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 3px rgba(10, 35, 66, 0.06), 0 1px 2px rgba(10, 35, 66, 0.04);
    --shadow-md: 0 4px 16px rgba(10, 35, 66, 0.08), 0 2px 6px rgba(10, 35, 66, 0.04);
    --shadow-lg: 0 12px 40px rgba(10, 35, 66, 0.12), 0 4px 12px rgba(10, 35, 66, 0.06);
    --shadow-xl: 0 24px 60px rgba(10, 35, 66, 0.16), 0 8px 20px rgba(10, 35, 66, 0.08);
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-body);
    background-color: var(--warm-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, svg {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

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

ul, ol {
    list-style: none;
}

address {
    font-style: normal;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--midnight);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 14px;
    font-weight: 500;
}

.skip-link:focus {
    top: 16px;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Typography ── */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    color: var(--text-dark);
    line-height: 1.2;
    font-weight: 500;
}

.accent-italic {
    font-style: italic;
    color: var(--mint-dark);
}

/* ── Section Headers ── */
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint-dark);
    margin-bottom: 16px;
}

.section-eyebrow::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 1.5px;
    background: var(--mint-dark);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    line-height: 1.8;
}

.section-header {
    margin-bottom: 64px;
}

.section-header--centered {
    text-align: center;
}

.section-header--centered .section-desc {
    margin: 0 auto;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-xl);
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--mint);
    color: var(--midnight);
    box-shadow: 0 4px 16px rgba(94, 234, 212, 0.3);
}

.btn-primary:hover {
    background: var(--mint-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(94, 234, 212, 0.4);
}

.btn-primary .btn-arrow {
    transition: transform var(--transition-base);
}

.btn-primary:hover .btn-arrow {
    transform: translate(3px, -3px);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--midnight);
    border: 1.5px solid var(--midnight);
}

.btn-outline:hover {
    background: var(--midnight);
    color: #fff;
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background: #fff;
    color: var(--midnight);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 16px;
}

/* ── Header ── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(254, 252, 249, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(10, 35, 66, 0.06);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background: rgba(254, 252, 249, 0.95);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--midnight);
    letter-spacing: -0.02em;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--midnight);
    color: var(--mint);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: var(--radius-sm);
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-nav a {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-body);
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
}

.main-nav a:hover {
    color: var(--midnight);
    background: rgba(10, 35, 66, 0.06);
}

.nav-cta {
    background: var(--midnight) !important;
    color: #fff !important;
    font-weight: 500 !important;
}

.nav-cta:hover {
    background: var(--midnight-light) !important;
    color: #fff !important;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.nav-toggle:hover {
    background: rgba(10, 35, 66, 0.06);
}

.hamburger {
    position: relative;
    width: 20px;
    height: 14px;
    display: block;
}

.hamburger::before,
.hamburger::after,
.hamburger span {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 1.5px;
    background: var(--midnight);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.hamburger::before { top: 0; }
.hamburger span { top: 6px; }
.hamburger::after { top: 12px; }

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 6px;
}

.nav-toggle[aria-expanded="true"] .hamburger span {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    top: 6px;
}

/* ── Hero ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--midnight-deep);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg,
            rgba(6, 24, 41, 0.7) 0%,
            rgba(10, 35, 66, 0.6) 40%,
            rgba(10, 35, 66, 0.8) 100%
        );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 120px 24px 80px;
    max-width: 860px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(94, 234, 212, 0.12);
    border: 1px solid rgba(94, 234, 212, 0.25);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--mint);
    margin-bottom: 32px;
    letter-spacing: 0.04em;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--mint);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-headline {
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    color: #fff;
    line-height: 1.12;
    margin-bottom: 28px;
    letter-spacing: -0.03em;
    font-weight: 500;
}

.hero-headline .accent-italic {
    color: var(--mint);
}

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.8;
    max-width: 620px;
    margin: 0 auto 44px;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--mint);
    letter-spacing: -0.01em;
}

.stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(255, 255, 255, 0.4);
    animation: float-down 2s ease-in-out infinite;
}

@keyframes float-down {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.4; }
    50% { transform: translateX(-50%) translateY(8px); opacity: 0.8; }
}

/* ── Inventory ── */
.inventory {
    padding: 120px 0;
    background: var(--cream);
}

.inventory-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 48px;
}

.vehicle-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.vehicle-img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/2;
}

.vehicle-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.vehicle-card:hover .vehicle-img-wrap img {
    transform: scale(1.05);
}

.vehicle-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 5px 14px;
    background: var(--mint);
    color: var(--midnight);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 100px;
}

.vehicle-info {
    padding: 28px;
}

.vehicle-name {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--midnight);
}

.vehicle-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.vehicle-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.vehicle-highlights li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: var(--cream);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-body);
}

.vehicle-highlights li::before {
    content: '';
    width: 5px;
    height: 5px;
    background: var(--mint-dark);
    border-radius: 50%;
    flex-shrink: 0;
}

.inventory-note {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-muted);
    font-style: italic;
}

/* ── Why Us ── */
.why-us {
    padding: 120px 0;
    background: var(--warm-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 40px;
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(10, 35, 66, 0.06);
    transition: all var(--transition-base);
}

.feature-card:hover {
    border-color: rgba(94, 234, 212, 0.3);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--midnight) 0%, var(--midnight-light) 100%);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    color: var(--mint);
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--midnight);
}

.feature-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.8;
}

/* ── Process ── */
.process {
    padding: 120px 0;
    background: var(--midnight);
    position: relative;
    overflow: hidden;
}

.process::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(94, 234, 212, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.process-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.process-content .section-eyebrow {
    color: var(--mint);
}

.process-content .section-eyebrow::before {
    background: var(--mint);
}

.process-content .section-title {
    color: #fff;
}

.process-intro {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
    margin-bottom: 48px;
}

.process-steps {
    counter-reset: process-step;
}

.process-step {
    display: flex;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    counter-increment: process-step;
}

.process-step:first-child {
    padding-top: 0;
}

.process-step:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.step-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--mint);
    line-height: 1;
    padding-top: 4px;
    flex-shrink: 0;
    width: 32px;
}

.step-title {
    font-size: 1.15rem;
    color: #fff;
    margin-bottom: 8px;
}

.step-text {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
}

.process-visual {
    position: relative;
}

.process-image-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.process-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    aspect-ratio: 7/9;
}

.process-quote {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
    background: rgba(6, 24, 41, 0.9);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(94, 234, 212, 0.2);
    border-radius: var(--radius-md);
    padding: 24px;
}

.process-quote svg {
    color: var(--mint);
    margin-bottom: 12px;
    opacity: 0.6;
}

.process-quote blockquote {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: 12px;
}

.process-quote-author {
    font-family: var(--font-sans);
    font-size: 12px;
    font-style: normal;
    color: var(--mint);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-weight: 500;
}

/* ── About ── */
.about {
    padding: 120px 0;
    background: var(--cream);
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-stack {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 6/7;
}

.about-img-accent {
    position: absolute;
    bottom: -24px;
    right: -24px;
    width: 180px;
    height: 180px;
    z-index: -1;
}

.accent-pattern {
    width: 100%;
    height: 100%;
    background:
        repeating-linear-gradient(
            45deg,
            var(--mint) 0px,
            var(--mint) 2px,
            transparent 2px,
            transparent 12px
        );
    opacity: 0.2;
    border-radius: var(--radius-md);
}

.about-content .section-title {
    margin-bottom: 28px;
}

.about-text {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.85;
    margin-bottom: 20px;
}

.about-values {
    margin-top: 36px;
    display: grid;
    gap: 14px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.95rem;
    color: var(--text-body);
    font-weight: 500;
}

.value-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mint);
    border-radius: 50%;
    color: var(--midnight);
    flex-shrink: 0;
}

/* ── CTA Banner ── */
.cta-banner {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--midnight-deep) 0%, var(--midnight) 50%, var(--midnight-light) 100%);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(94, 234, 212, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(94, 234, 212, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.cta-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
}

.cta-content {
    flex: 1;
    max-width: 520px;
}

.cta-eyebrow {
    color: var(--mint);
}

.cta-eyebrow::before {
    background: var(--mint);
}

.cta-title {
    color: #fff;
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.8;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
}

/* ── Contact ── */
.contact {
    padding: 120px 0;
    background: var(--warm-white);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}

.contact-info .section-title {
    margin-bottom: 20px;
}

.contact-desc {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-details {
    display: grid;
    gap: 28px;
    margin-bottom: 36px;
}

.contact-detail {
    display: flex;
    gap: 20px;
}

.contact-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cream);
    border-radius: var(--radius-md);
    color: var(--midnight);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light);
    margin-bottom: 6px;
}

.contact-detail address,
.contact-detail a {
    font-size: 1rem;
    color: var(--text-body);
    line-height: 1.7;
}

.contact-detail a:hover {
    color: var(--midnight);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.contact-map {
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contact-form-wrap {
    max-width: 100%;
}

.form-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 44px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(10, 35, 66, 0.05);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--midnight);
}

.form-subtitle {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--cream-dark);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--text-dark);
    background: var(--warm-white);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--mint-dark);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background: rgba(94, 234, 212, 0.15);
    border-radius: 50%;
    color: var(--mint-dark);
}

.success-title {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--midnight);
}

.success-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ── Footer ── */
.site-footer {
    background: var(--midnight-deep);
    color: rgba(255, 255, 255, 0.6);
    padding: 72px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
    color: #fff;
    margin-bottom: 16px;
}

.footer-tagline {
    font-size: 0.9rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.45);
    max-width: 280px;
}

.footer-links-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--mint);
    margin-bottom: 20px;
}

.footer-links ul {
    display: grid;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--mint);
}

.footer-contact address {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 12px;
}

.footer-contact p {
    font-size: 0.9rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--mint);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    padding: 28px 0;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.3);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.3);
    transition: color var(--transition-fast);
}

.footer-bottom a:hover {
    color: var(--mint);
}

/* ── Back to Top ── */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--midnight);
    color: var(--mint);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all var(--transition-base);
    z-index: 50;
    pointer-events: none;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: all;
}

.back-to-top:hover {
    background: var(--midnight-light);
    transform: translateY(-3px);
}

/* ── Reveal Animations ── */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal[data-reveal-delay="1"] { transition-delay: 0.1s; }
.reveal[data-reveal-delay="2"] { transition-delay: 0.2s; }
.reveal[data-reveal-delay="3"] { transition-delay: 0.3s; }
.reveal[data-reveal-delay="4"] { transition-delay: 0.4s; }

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(28px);
    }

    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .process-layout,
    .about-layout {
        gap: 48px;
    }

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

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

    .cta-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(254, 252, 249, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        padding: 32px 24px;
        transform: translateX(100%);
        transition: transform var(--transition-base);
        z-index: 99;
    }

    .main-nav.open {
        transform: translateX(0);
    }

    .main-nav ul {
        flex-direction: column;
        gap: 4px;
    }

    .main-nav a {
        display: block;
        padding: 14px 20px;
        font-size: 16px;
        border-radius: var(--radius-md);
    }

    .hero-content {
        padding: 100px 20px 80px;
    }

    .hero-stats {
        gap: 20px;
    }

    .stat-value {
        font-size: 1.2rem;
    }

    .inventory {
        padding: 80px 0;
    }

    .inventory-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .why-us {
        padding: 80px 0;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-card {
        padding: 28px;
    }

    .process {
        padding: 80px 0;
    }

    .process-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .process-visual {
        order: -1;
    }

    .process-quote {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        margin-top: -40px;
        margin-left: 24px;
        margin-right: 24px;
    }

    .about {
        padding: 80px 0;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-img-accent {
        width: 120px;
        height: 120px;
        bottom: -16px;
        right: -16px;
    }

    .cta-banner {
        padding: 80px 0;
    }

    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .contact {
        padding: 80px 0;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .form-card {
        padding: 28px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .site-footer {
        padding: 56px 0 0;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-bottom: 40px;
    }

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

    .section-header {
        margin-bottom: 48px;
    }

    .section-title {
        font-size: clamp(1.75rem, 5vw, 2.4rem);
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }
}