/* ========================================
   OKPW — O&K Property Works
   Main Stylesheet
   ======================================== */

:root {
    --charcoal: #1A1A1A;
    --charcoal-light: #2A2A2A;
    --charcoal-lighter: #333333;
    --olive: #556B2F;
    --olive-light: #6B8E23;
    --olive-dark: #3E5020;
    --cream: #F5F3EF;
    --white: #FFFFFF;
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #E5E5E5;
    --gray-300: #D4D4D4;
    --gray-400: #A3A3A3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

    --nav-height: 80px;
    --section-padding: 120px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font-body); color: var(--charcoal); background: var(--white); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
input, textarea { font-family: inherit; border: none; outline: none; }

/* ── Container ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Preloader ── */
.preloader {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: var(--charcoal); z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.6s var(--ease-out-expo) 0.2s, visibility 0.6s 0.2s;
}
.preloader.loaded { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-inner { display: flex; flex-direction: column; align-items: center; }
.preloader-logo-row { display: flex; align-items: center; justify-content: center; gap: 0; margin: 0; }
.preloader-text {
    font-family: var(--font-display); font-size: 3.5rem; font-weight: 700;
    color: var(--white); letter-spacing: 0.25em;
    opacity: 0; animation: preloaderTextIn 0.5s ease forwards 0.05s;
}
.preloader-logo-img { height: 180px; width: auto; opacity: 0; animation: preloaderTextIn 0.5s ease forwards 0.05s; margin-right: -70px; }
@keyframes preloaderTextIn { to { opacity: 1; } }

/* Pyramid */
.preloader-pyramid { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.pyramid-row { display: flex; gap: 3px; }
.brick {
    width: 24px; height: 12px;
    background: var(--olive-light);
    border-radius: 3px;
    opacity: 0;
    transform: translateY(-30px);
    animation: brickDrop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
/* Bottom row first (left to right), then middle, then top */
.brick-1 { animation-delay: 0.1s; }
.brick-2 { animation-delay: 0.3s; }
.brick-3 { animation-delay: 0.5s; }
.brick-4 { animation-delay: 0.7s; }
.brick-5 { animation-delay: 0.9s; }
.brick-6 { animation-delay: 1.1s; }

@keyframes brickDrop {
    0% { opacity: 0; transform: translateY(-30px); }
    60% { opacity: 1; transform: translateY(3px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* ── Custom Cursor (desktop only) ── */
.cursor-dot, .cursor-ring {
    display: none; position: fixed; top: 0; left: 0;
    pointer-events: none; z-index: 9999; border-radius: 50%;
    transition: opacity 0.3s;
}
@media (hover: hover) and (pointer: fine) {
    .cursor-dot {
        display: block; width: 6px; height: 6px; background: var(--olive-light);
        transform: translate(-50%, -50%);
    }
    .cursor-ring {
        display: block; width: 36px; height: 36px;
        border: 1.5px solid rgba(85, 107, 47, 0.4);
        transform: translate(-50%, -50%);
        transition: width 0.3s var(--ease-out-expo), height 0.3s var(--ease-out-expo), border-color 0.3s;
    }
    .cursor-ring.hovering {
        width: 56px; height: 56px; border-color: rgba(85, 107, 47, 0.8);
    }
    body { cursor: none; }
    a, button, input, textarea, .service-card, .project-card, .review-card { cursor: none; }
}

/* ── Navigation ── */
.nav {
    position: fixed; top: 0; left: 0; width: 100%; height: var(--nav-height);
    z-index: 1000; transition: all 0.4s var(--ease-out-expo);
}
.nav.scrolled {
    background: rgba(26, 26, 26, 0.95); backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}
.nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 100%;
}
.nav-logo-img { height: 120px; width: auto; display: block; }
.nav-logo {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 800;
    color: var(--white); letter-spacing: 0.08em;
    transition: opacity 0.3s;
}
.nav-logo:hover { opacity: 0.8; }
.logo-reg { font-size: 0.6em; vertical-align: super; opacity: 0.5; }

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-link {
    color: rgba(255, 255, 255, 0.7); font-size: 0.875rem; font-weight: 500;
    letter-spacing: 0.02em; transition: color 0.3s;
    position: relative;
}
.nav-link::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1.5px;
    background: var(--olive-light); transition: width 0.3s var(--ease-out-expo);
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { width: 100%; }

.nav-link--cta {
    color: var(--white); background: var(--olive);
    padding: 10px 24px; border-radius: 6px;
    transition: background 0.3s, transform 0.3s;
}
.nav-link--cta::after { display: none; }
.nav-link--cta:hover { background: var(--olive-light); transform: translateY(-1px); }

/* Mobile toggle */
.nav-toggle { display: none; width: 28px; height: 20px; position: relative; z-index: 1001; }
.nav-toggle span {
    display: block; width: 100%; height: 2px; background: var(--white);
    position: absolute; left: 0; transition: all 0.3s var(--ease-out-expo);
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-toggle span:nth-child(3) { bottom: 0; }
.nav-toggle.active span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
    position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
    background: var(--charcoal); z-index: 999;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: all 0.4s var(--ease-out-expo);
}
.mobile-menu.active { opacity: 1; visibility: visible; }
.mobile-menu-links { text-align: center; }
.mobile-link {
    display: block; font-family: var(--font-display); font-size: 2.5rem;
    font-weight: 600; color: var(--white); padding: 12px 0;
    opacity: 0; transform: translateY(20px);
    transition: all 0.4s var(--ease-out-expo), color 0.3s;
}
.mobile-menu.active .mobile-link {
    opacity: 1; transform: translateY(0);
}
.mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu.active .mobile-link:nth-child(6) { transition-delay: 0.35s; }
.mobile-link:hover { color: var(--olive-light); }

/* ── Hero ── */
.hero {
    position: relative; min-height: 100vh; display: flex;
    align-items: center; background: var(--charcoal);
    overflow: hidden;
}
.hero-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
}
.hero-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(26, 26, 26, 0.6) 100%);
    z-index: 1;
}
.hero-gradient {
    position: absolute; bottom: -50%; right: -20%; width: 80%; height: 100%;
    background: radial-gradient(ellipse, rgba(85, 107, 47, 0.15) 0%, transparent 70%);
    z-index: 1;
}
.hero-content { position: relative; z-index: 2; padding: 160px 0 120px; }

.hero-tag {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 0.8rem; font-weight: 600; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--olive-light);
    margin-bottom: 32px;
}
.tag-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--olive-light);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-family: var(--font-display); font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 800; line-height: 1.05; color: var(--white);
    margin-bottom: 28px;
}
.hero-title span { display: block; }
.hero-title--accent { color: var(--olive-light); }

.hero-sub {
    font-size: 1.1rem; color: rgba(255, 255, 255, 0.5);
    font-weight: 400; letter-spacing: 0.04em; margin-bottom: 48px;
}

.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

/* Scroll indicator */
.hero-scroll {
    position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
    z-index: 2;
}
.scroll-indicator { width: 1px; height: 60px; background: rgba(255,255,255,0.15); position: relative; overflow: hidden; }
.scroll-line {
    width: 100%; height: 30px; background: var(--olive-light);
    position: absolute; top: -30px;
    animation: scrollLine 2s var(--ease-in-out) infinite;
}
@keyframes scrollLine { 0% { top: -30px; } 100% { top: 60px; } }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 16px 32px; font-size: 0.9rem; font-weight: 600;
    border-radius: 8px; transition: all 0.4s var(--ease-out-expo);
    position: relative; overflow: hidden;
}
.btn--primary {
    background: var(--olive); color: var(--white);
}
.btn--primary:hover { background: var(--olive-light); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(85, 107, 47, 0.3); }
.btn--primary:hover .btn-arrow { transform: translateX(4px); }
.btn-arrow { transition: transform 0.3s var(--ease-out-expo); }

.btn--outline {
    color: var(--white); border: 1.5px solid rgba(255, 255, 255, 0.25);
}
.btn--outline:hover { border-color: var(--white); background: rgba(255, 255, 255, 0.05); transform: translateY(-2px); }

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

/* ── Stats ── */
.stats { background: var(--charcoal); padding: 80px 0; border-top: 1px solid rgba(255,255,255,0.06); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; text-align: center; }
.stat-number {
    font-family: var(--font-display); font-size: 3rem; font-weight: 800;
    color: var(--white); line-height: 1;
}
.stat-plus { font-family: var(--font-display); font-size: 2rem; color: var(--olive-light); font-weight: 700; }
.stat-label { display: block; font-size: 0.85rem; color: rgba(255,255,255,0.4); margin-top: 8px; font-weight: 500; letter-spacing: 0.02em; }

/* ── Section Headers ── */
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
    display: inline-block; font-size: 0.75rem; font-weight: 700;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--olive); margin-bottom: 16px;
}
.section-title {
    font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800; line-height: 1.15; color: var(--charcoal);
}
.section-sub { font-size: 1.05rem; color: var(--gray-500); max-width: 520px; margin: 16px auto 0; }

/* ── Services ── */
.services { padding: var(--section-padding) 0; background: var(--gray-50); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.service-card {
    background: var(--white); border-radius: 16px; padding: 40px 32px;
    border: 1px solid var(--gray-200);
    transition: all 0.4s var(--ease-out-expo);
    position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
    background: var(--olive); transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s var(--ease-out-expo);
}
.service-card:hover { transform: translateY(-8px); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 56px; height: 56px; border-radius: 12px;
    background: var(--cream); display: flex; align-items: center; justify-content: center;
    margin-bottom: 24px; color: var(--olive);
    transition: all 0.3s var(--ease-out-expo);
}
.service-card:hover .service-icon { background: var(--olive); color: var(--white); }

.service-title { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; }
.service-desc { font-size: 0.9rem; color: var(--gray-500); line-height: 1.7; margin-bottom: 24px; }

.service-link {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.85rem; font-weight: 600; color: var(--olive);
    transition: gap 0.3s var(--ease-out-expo);
}
.service-card:hover .service-link { gap: 12px; }

/* ── Projects ── */
.projects { padding: var(--section-padding) 0; background: var(--white); }
.projects-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.project-card--large { grid-column: span 2; grid-row: span 2; }

.project-card { border-radius: 16px; overflow: hidden; position: relative; }
.project-image { position: relative; width: 100%; height: 100%; min-height: 280px; overflow: hidden; }
.project-image img { width: 100%; height: 100%; object-fit: cover; position: absolute; top: 0; left: 0; }
.project-card--large .project-image { min-height: 580px; }

.project-placeholder {
    width: 100%; height: 100%; min-height: inherit;
    background: var(--charcoal-light);
    display: flex; align-items: center; justify-content: center;
    transition: transform 0.6s var(--ease-out-expo);
}
.project-placeholder span {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 600;
    color: rgba(255,255,255,0.15); letter-spacing: 0.05em;
}
.project-card:hover .project-placeholder { transform: scale(1.05); }

.project-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(26, 26, 26, 0.9) 0%, transparent 60%);
    display: flex; align-items: flex-end; justify-content: space-between;
    padding: 32px; opacity: 0;
    transition: opacity 0.4s var(--ease-out-expo);
}
.project-card:hover .project-overlay { opacity: 1; }

.project-year {
    font-size: 0.75rem; font-weight: 600; color: var(--olive-light);
    letter-spacing: 0.1em; text-transform: uppercase;
}
.project-name { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: var(--white); margin: 4px 0; }
.project-location { font-size: 0.8rem; color: rgba(255,255,255,0.6); letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 2px; }
.project-type { font-size: 0.85rem; color: rgba(255,255,255,0.5); }

.project-arrow {
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--olive); color: var(--white);
    display: flex; align-items: center; justify-content: center;
    transform: translateY(10px); opacity: 0;
    transition: all 0.4s var(--ease-out-expo) 0.1s;
}
.project-card:hover .project-arrow { transform: translateY(0); opacity: 1; }

/* ── About / Features ── */
.about { padding: var(--section-padding) 0; background: var(--charcoal); color: var(--white); }
.about .section-tag { color: var(--olive-light); }
.about .section-title { color: var(--white); }

.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.about-text { font-size: 1.05rem; color: rgba(255,255,255,0.5); line-height: 1.8; margin-top: 20px; }

.features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.feature-item {
    padding: 28px; border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s var(--ease-out-expo);
}
.feature-item:hover { background: rgba(255, 255, 255, 0.06); border-color: rgba(85, 107, 47, 0.3); transform: translateY(-4px); }
.feature-icon {
    width: 40px; height: 40px; border-radius: 8px;
    background: rgba(85, 107, 47, 0.15); color: var(--olive-light);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
}
.feature-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.feature-item p { font-size: 0.85rem; color: rgba(255,255,255,0.4); line-height: 1.6; }

/* ── Reviews ── */
.reviews { padding: var(--section-padding) 0; background: var(--gray-50); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.review-card {
    background: var(--white); border-radius: 16px; padding: 40px;
    border: 1px solid var(--gray-200);
    transition: all 0.4s var(--ease-out-expo);
}
.review-card:hover { transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06); }

.review-stars { color: #F59E0B; font-size: 1rem; margin-bottom: 20px; letter-spacing: 2px; }
.review-text { font-size: 0.95rem; color: var(--gray-600); line-height: 1.8; margin-bottom: 28px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 14px; }
.review-avatar {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--olive); color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.8rem; font-weight: 700;
}
.review-author strong { display: block; font-size: 0.9rem; }
.review-author span { font-size: 0.8rem; color: var(--gray-400); }

/* ── Contact ── */
.contact { padding: var(--section-padding) 0; background: var(--white); }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }

.contact-text { font-size: 1.05rem; color: var(--gray-500); line-height: 1.8; margin-top: 20px; margin-bottom: 40px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-detail {
    display: flex; gap: 16px; align-items: flex-start; color: var(--olive);
}
.contact-detail div strong { display: block; font-size: 0.85rem; color: var(--charcoal); margin-bottom: 2px; }
.contact-detail div p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.6; }

.contact-form-wrap {
    background: var(--gray-50); border-radius: 20px; padding: 48px;
    border: 1px solid var(--gray-200);
}
.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 8px; }
.form-group input, .form-group textarea {
    width: 100%; padding: 14px 18px; font-size: 0.95rem;
    background: var(--white); border: 1.5px solid var(--gray-200); border-radius: 10px;
    color: var(--charcoal);
    transition: border-color 0.3s, box-shadow 0.3s;
}
.form-group input:focus, .form-group textarea:focus {
    border-color: var(--olive); box-shadow: 0 0 0 3px rgba(85, 107, 47, 0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--gray-400); }

/* ── Footer ── */
.footer { background: var(--charcoal); padding: 80px 0 0; color: rgba(255,255,255,0.5); }
.footer-top { display: grid; grid-template-columns: 1.5fr 2fr; gap: 80px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,0.06); }

.footer-logo-img { height: 50px; width: auto; display: block; }
.footer-logo {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 800;
    color: var(--white); letter-spacing: 0.08em; display: inline-block; margin-bottom: 16px;
}
.footer-tagline { font-size: 0.9rem; line-height: 1.7; margin-bottom: 24px; }

.footer-socials { display: flex; gap: 12px; }
.social-link {
    width: 40px; height: 40px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.5);
    transition: all 0.3s var(--ease-out-expo);
}
.social-link:hover { border-color: var(--olive-light); color: var(--olive-light); transform: translateY(-2px); }

.footer-links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.footer-col h4 { color: var(--white); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { font-size: 0.9rem; transition: color 0.3s; }
.footer-col ul li a:hover { color: var(--olive-light); }

.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding: 24px 0; font-size: 0.8rem;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { transition: color 0.3s; }
.footer-legal a:hover { color: var(--olive-light); }

/* ── Responsive ── */
@media (max-width: 1024px) {
    :root { --section-padding: 80px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .project-card--large { grid-column: span 2; grid-row: span 1; }
    .project-card--large .project-image { min-height: 360px; }
    .about-layout { grid-template-columns: 1fr; gap: 48px; }
    .features-grid { grid-template-columns: repeat(3, 1fr); }
    .contact-layout { grid-template-columns: 1fr; gap: 48px; }
    .footer-top { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
    :root { --nav-height: 64px; --section-padding: 64px; }
    .nav-links { display: none; }
    .nav-toggle { display: block; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .services-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .project-card--large { grid-column: span 1; }
    .project-card--large .project-image { min-height: 280px; }
    .project-overlay { opacity: 1; }
    .project-arrow { opacity: 1; transform: translateY(0); }
    .features-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .reviews-grid { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 32px 24px; }
    .footer-links-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .hero-title { font-size: clamp(2.5rem, 10vw, 3.5rem); }
    .mobile-link { font-size: 2rem; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .stat-number { font-size: 2.2rem; }
    .features-grid { grid-template-columns: 1fr; }
    .footer-links-grid { grid-template-columns: 1fr; }
    .hero-buttons { flex-direction: column; }
    .btn { justify-content: center; }
}