/* ========== DESIGN TOKENS ========== */
:root {
    --clr-bg: #0a0a0f;
    --clr-bg-card: #12121a;
    --clr-bg-card-hover: #1a1a26;
    --clr-surface: #16161f;
    --clr-border: rgba(255,255,255,0.06);
    --clr-border-hover: rgba(255,255,255,0.12);
    --clr-text: #e8e8ed;
    --clr-text-muted: #8b8b9e;
    --clr-text-heading: #ffffff;
    --clr-accent: #b5d333;
    --clr-accent-light: #c8e04d;
    --clr-accent-dark: #9abf1e;
    --clr-gradient: linear-gradient(135deg, #b5d333, #6fbf4a);
    --clr-gradient-subtle: linear-gradient(135deg, rgba(181,211,51,0.15), rgba(111,191,74,0.08));
    --clr-glass: rgba(255,255,255,0.03);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-card: 0 4px 30px rgba(0,0,0,0.3);
    --shadow-glow: 0 0 40px rgba(181,211,51,0.15);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== RESET & BASE ========== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-padding-top: 80px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
    font-family: var(--font-body);
    background: var(--clr-bg);
    color: var(--clr-text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width:100%; height:auto; display:block; }
a { text-decoration: none; color: var(--clr-accent); transition: var(--transition); }
a:hover { color: var(--clr-accent-light); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--clr-text-heading); line-height: 1.2; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; letter-spacing: -0.02em; }
h3 { font-size: 1.4rem; font-weight: 600; }
.gradient-text { background: var(--clr-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-tag {
    display: inline-block; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em;
    color: var(--clr-accent); padding: 6px 16px; border-radius: 50px;
    background: rgba(181,211,51,0.1); border: 1px solid rgba(181,211,51,0.2); margin-bottom: 16px;
}
.section-header { text-align: center; max-width: 600px; margin: 0 auto 60px; }
.section-header p { color: var(--clr-text-muted); margin-top: 16px; font-size: 1.05rem; }

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px;
    border-radius: var(--radius-sm); font-family: var(--font-body); font-weight: 600;
    font-size: 0.95rem; border: none; cursor: pointer; transition: var(--transition);
}
.btn-primary {
    background: var(--clr-gradient); color: #0a0a0f;
    box-shadow: 0 4px 20px rgba(181,211,51,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(181,211,51,0.4); color: #0a0a0f; }
.btn-outline {
    background: transparent; color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
}
.btn-outline:hover { border-color: var(--clr-accent); color: var(--clr-accent); background: rgba(181,211,51,0.05); }
.btn-large { padding: 18px 40px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ========== NAVBAR ========== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(10,10,15,0.6); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--clr-border); transition: var(--transition); overflow: visible;
}
.navbar.scrolled { background: rgba(10,10,15,0.95); }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 80px; }
.nav-logo { display: flex; align-items: center; color: #fff; position: relative; z-index: 100; overflow: visible; }
.logo-img { height: 260px; width: auto; object-fit: contain; mix-blend-mode: screen; }
.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-links a { color: var(--clr-text-muted); padding: 8px 16px; border-radius: var(--radius-sm); font-size: 0.9rem; font-weight: 500; }
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.05); }
.nav-cta { background: var(--clr-gradient) !important; color: #0a0a0f !important; padding: 10px 24px !important; border-radius: var(--radius-sm) !important; font-weight: 700 !important; }
.nav-social { display: flex !important; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.06) !important; padding: 0 !important; }
.nav-social:hover { background: rgba(255,255,255,0.12) !important; color: #1877F2 !important; }
.nav-social svg { fill: var(--clr-text-muted); transition: var(--transition); }
.nav-social:hover svg { fill: #1877F2; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: var(--transition); border-radius: 2px; }

/* ========== HERO ========== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; transform: scale(1.05); }
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(10,10,15,0.7) 0%, rgba(10,10,15,0.5) 40%, rgba(10,10,15,0.85) 100%);
}
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 800px; padding: 0 24px; }
.hero-badge {
    display: inline-block; padding: 8px 20px; border-radius: 50px; font-size: 0.85rem; font-weight: 600;
    background: rgba(181,211,51,0.12); border: 1px solid rgba(181,211,51,0.25); color: var(--clr-accent);
    margin-bottom: 24px; animation: fadeInDown 0.8s ease-out;
}
.hero-content h1 { margin-bottom: 24px; animation: fadeInUp 0.8s ease-out 0.2s both; }
.hero-underline {
    position: relative; display: inline-block;
}
.hero-underline::after {
    content: '';
    position: absolute; left: 0; right: 0; bottom: -4px; height: 8px;
    background: var(--clr-gradient);
    border-radius: 4px;
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 20' preserveAspectRatio='none'%3E%3Cpath d='M0 10 Q 25 0, 50 10 T 100 10 T 150 10 T 200 10 T 250 10 T 300 10 T 350 10 T 400 10 T 450 10 T 500 10 T 550 10 T 600 10' fill='none' stroke='black' stroke-width='6' stroke-linecap='round'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 20' preserveAspectRatio='none'%3E%3Cpath d='M0 10 Q 25 0, 50 10 T 100 10 T 150 10 T 200 10 T 250 10 T 300 10 T 350 10 T 400 10 T 450 10 T 500 10 T 550 10 T 600 10' fill='none' stroke='black' stroke-width='6' stroke-linecap='round'/%3E%3C/svg%3E");
    mask-size: 100% 100%;
    -webkit-mask-size: 100% 100%;
    animation: underlineGrow 1s ease-out 1s both;
}
.hero-subtitle { font-size: 1.15rem; color: var(--clr-text-muted); max-width: 600px; margin: 0 auto 40px; animation: fadeInUp 0.8s ease-out 0.4s both; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; animation: fadeInUp 0.8s ease-out 0.6s both; }

/* Stats Bar */
.stats-bar {
    position: relative; z-index: 10; padding: 40px 0;
    background: var(--clr-bg);
}
.hero-stats {
    display: flex; align-items: center; justify-content: center; gap: 32px;
    padding: 28px 48px; border-radius: var(--radius-lg);
    background: rgba(18,18,26,0.85); border: 1px solid var(--clr-border);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    animation: fadeInUp 0.8s ease-out 0.8s both;
    max-width: 700px; margin: 0 auto;
}
.stat { text-align: center; }
.stat-number { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; color: var(--clr-accent); }
.stat-plus { font-family: var(--font-heading); font-size: 1.2rem; font-weight: 700; color: var(--clr-accent); }
.stat-label { display: block; font-size: 0.8rem; color: var(--clr-text-muted); margin-top: 4px; }
.stat-divider { width: 1px; height: 40px; background: var(--clr-border); }
.hero-scroll { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); }
.scroll-indicator {
    width: 24px; height: 40px; border: 2px solid rgba(255,255,255,0.2); border-radius: 12px;
    position: relative;
}
.scroll-indicator::after {
    content: ''; width: 4px; height: 8px; background: var(--clr-accent); border-radius: 2px;
    position: absolute; top: 6px; left: 50%; transform: translateX(-50%);
    animation: scrollBounce 2s infinite;
}

/* ========== ABOUT ========== */
.about { padding: 120px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image { position: relative; border-radius: var(--radius-lg); overflow: hidden; }
.about-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius-lg); }
.about-image::after {
    content: ''; position: absolute; inset: 0; border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.08);
}
.about-image-badge {
    position: absolute; bottom: 20px; left: 20px; padding: 16px 24px;
    background: rgba(10,10,15,0.8); backdrop-filter: blur(10px); border-radius: var(--radius-md);
    border: 1px solid var(--clr-border);
}
.badge-number { display: block; font-family: var(--font-heading); font-size: 2rem; font-weight: 800; color: var(--clr-accent); line-height: 1; }
.badge-text { font-size: 0.8rem; color: var(--clr-text-muted); }
.about-content p { color: var(--clr-text-muted); margin-bottom: 16px; }
.about-content h2 { margin-bottom: 24px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 32px; }
.feature { display: flex; align-items: center; gap: 10px; font-weight: 500; font-size: 0.95rem; }
.feature-icon {
    width: 28px; height: 28px; border-radius: 50%;
    background: rgba(181,211,51,0.15); color: var(--clr-accent);
    display: flex; align-items: center; justify-content: center; font-size: 0.8rem; font-weight: 700; flex-shrink: 0;
}

/* ========== SERVICES ========== */
.services { padding: 120px 0; background: var(--clr-surface); }
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.service-card {
    background: var(--clr-bg-card); border: 1px solid var(--clr-border); border-radius: var(--radius-lg);
    overflow: hidden; transition: var(--transition);
}
.service-card:hover { border-color: var(--clr-border-hover); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.service-image { height: 220px; overflow: hidden; }
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.service-card:hover .service-image img { transform: scale(1.08); }
.service-content { padding: 28px; }
.service-icon { font-size: 1.8rem; margin-bottom: 12px; color: var(--clr-accent); }
.service-icon svg { stroke: var(--clr-accent); }
.service-content h3 { margin-bottom: 12px; }
.service-content p { color: var(--clr-text-muted); font-size: 0.95rem; }

/* ========== GALLERY ========== */
.gallery { padding: 120px 0; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 260px; gap: 16px; grid-auto-flow: dense; }
.gallery-item {
    position: relative; border-radius: var(--radius-md); overflow: hidden; cursor: pointer;
}
.gallery-item.large { grid-column: span 2; grid-row: span 2; }
.gallery-item img,
.gallery-item video { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; display: block; }
.gallery-item.has-video { background: #000; }
.gallery-item.has-video video { object-fit: contain; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
    position: absolute; inset: 0; background: linear-gradient(transparent 50%, rgba(0,0,0,0.7));
    display: flex; align-items: flex-end; padding: 20px;
    opacity: 0; transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-item.has-video .gallery-overlay { pointer-events: none; }
.gallery-item.has-video:hover video { transform: none; }
.gallery-overlay span { font-weight: 600; font-size: 1.05rem; }

/* ========== REVIEWS ========== */
.reviews { padding: 120px 0; background: var(--clr-surface); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card {
    background: var(--clr-bg-card); border: 1px solid var(--clr-border); border-radius: var(--radius-lg);
    padding: 32px; transition: var(--transition);
}
.review-card:hover { border-color: var(--clr-border-hover); }
.review-card.featured { border-color: rgba(181,211,51,0.3); background: linear-gradient(135deg, rgba(181,211,51,0.05), rgba(111,191,74,0.03)); }
.review-stars { color: #fbbf24; font-size: 1.2rem; margin-bottom: 16px; letter-spacing: 2px; }
.review-card p { color: var(--clr-text-muted); font-size: 0.95rem; margin-bottom: 24px; font-style: italic; line-height: 1.8; }
.review-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
    width: 44px; height: 44px; border-radius: 50%; background: var(--clr-gradient);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.85rem; color: #0a0a0f;
}
.review-author strong { display: block; font-size: 0.95rem; }
.review-author span { color: var(--clr-text-muted); font-size: 0.8rem; }

/* ========== CTA ========== */
.cta-section { padding: 80px 0; }
.cta-box {
    text-align: center; padding: 80px 40px; border-radius: var(--radius-xl);
    background: var(--clr-gradient-subtle); border: 1px solid rgba(181,211,51,0.15);
    position: relative; overflow: hidden;
}
.cta-box::before {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(181,211,51,0.06) 0%, transparent 60%);
    animation: pulse 4s ease-in-out infinite;
}
.cta-box h2 { margin-bottom: 16px; position: relative; }
.cta-box p { color: var(--clr-text-muted); max-width: 500px; margin: 0 auto 32px; position: relative; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ========== CONTACT ========== */
.contact { padding: 120px 0; background: var(--clr-surface); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { color: var(--clr-text-muted); margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon { font-size: 1.4rem; margin-top: 2px; color: var(--clr-accent); }
.contact-icon svg { stroke: var(--clr-accent); flex-shrink: 0; }
.contact-item strong { display: block; margin-bottom: 4px; }
.contact-item p { color: var(--clr-text-muted); font-size: 0.9rem; margin: 0; }
.contact-form-wrapper {
    background: var(--clr-bg-card); border: 1px solid var(--clr-border); border-radius: var(--radius-lg);
    padding: 40px; box-shadow: var(--shadow-card);
}
.contact-form h3 { margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 6px; color: var(--clr-text-muted); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px 16px; border-radius: var(--radius-sm);
    background: var(--clr-surface); border: 1px solid var(--clr-border); color: var(--clr-text);
    font-family: var(--font-body); font-size: 0.95rem; transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--clr-accent); box-shadow: 0 0 0 3px rgba(181,211,51,0.1);
}
.form-group textarea { resize: vertical; }
.form-group select {
    appearance: none; cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b8b9e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}

/* ========== FOOTER ========== */
.footer { padding: 60px 0 30px; border-top: 1px solid var(--clr-border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { color: var(--clr-text-muted); font-size: 0.9rem; margin-top: 16px; max-width: 300px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links h4 { margin-bottom: 8px; font-size: 1rem; }
.footer-links a { color: var(--clr-text-muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--clr-accent); }
.footer-bottom { border-top: 1px solid var(--clr-border); padding-top: 24px; text-align: center; }
.footer-bottom p { color: var(--clr-text-muted); font-size: 0.85rem; }

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInDown { from { opacity:0; transform:translateY(-20px); } to { opacity:1; transform:translateY(0); } }
@keyframes scrollBounce { 0%,100% { transform:translateX(-50%) translateY(0); opacity:1; } 50% { transform:translateX(-50%) translateY(12px); opacity:0.3; } }
@keyframes pulse { 0%,100% { transform:scale(1); opacity:0.5; } 50% { transform:scale(1.05); opacity:1; } }
@keyframes underlineGrow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .hero-badge, .hero-content h1, .hero-subtitle, .hero-actions { animation: none !important; }
    .hero-underline::after { animation: none; transform: scaleX(1); }
    .scroll-indicator::after { animation: none; }
    .cta-box::before { animation: none; }
    .whatsapp-float { animation: none; }
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
    position: fixed; bottom: 28px; right: 28px; z-index: 999;
    width: 60px; height: 60px; border-radius: 50%;
    background: #25D366; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}
.whatsapp-float svg { width: 32px; height: 32px; }
.whatsapp-float:hover {
    transform: scale(1.1); 
    box-shadow: 0 6px 30px rgba(37,211,102,0.55);
    animation: none;
}
@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6), 0 0 0 12px rgba(37,211,102,0.1); }
}

/* ========== RESPONSIVE ========== */

/* --- Tablet Landscape (1024px) --- */
@media (max-width: 1024px) {
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .services-grid { grid-template-columns: 1fr; }
    .reviews-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
    .gallery-item.large { grid-column: span 2; grid-row: span 1; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .about, .services, .gallery, .reviews, .contact { padding: 80px 0; }
    .cta-section { padding: 60px 0; }
    .cta-box { padding: 60px 32px; }
    .hero-stats { gap: 24px; padding: 20px 28px; }
}

/* --- Tablet Portrait (768px) --- */
@media (max-width: 768px) {
    .container { padding: 0 16px; }
    .logo-img { height: 150px; }
    .nav-toggle { display: block; }
    .nav-links {
        position: fixed; top: 80px; left: 0; right: 0; z-index: 1001;
        background: #0a0a0f;
        flex-direction: column; padding: 20px 16px; gap: 4px;
        border-bottom: 1px solid var(--clr-border);
        transform: translateY(-120%); transition: var(--transition);
        opacity: 0; visibility: hidden;
        max-height: calc(100vh - 72px); overflow-y: auto;
    }
    .nav-links.active { transform: translateY(0); opacity: 1; visibility: visible; }
    .nav-links li { width: 100%; }
    .nav-links a { width: 100%; padding: 14px 16px !important; font-size: 1rem !important; border-radius: var(--radius-sm) !important; display: block !important; text-align: left; }
    .nav-cta { display: block !important; text-align: center !important; margin-top: 12px; width: 100% !important; }
    
    h1 { font-size: clamp(2rem, 8vw, 3rem); }
    h2 { font-size: clamp(1.6rem, 5vw, 2.2rem); }
    
    .hero { min-height: 100svh; }
    .hero-bg img { object-position: 70% center; }
    .hero-content { padding: 0 16px; }
    .hero-badge { font-size: 0.75rem; padding: 6px 14px; }
    .hero-subtitle { font-size: 1rem; margin-bottom: 28px; }
    .hero-actions { gap: 12px; flex-direction: column; }
    .hero-actions .btn { padding: 14px 24px; font-size: 0.9rem; width: 100%; justify-content: center; }
    
    .stats-bar { margin-top: 0; padding: 32px 0; background: var(--clr-surface); }
    .hero-stats {
        flex-direction: column; gap: 20px; padding: 0;
        background: none; border: none; backdrop-filter: none;
        max-width: 100%; border-radius: 0;
    }
    .stat-divider { width: 50px; height: 1px; }
    .stat-number { font-size: 1.8rem; }
    .hero-scroll { bottom: 16px; }
    .hero-underline { overflow: hidden; }
    .hero-underline::after { height: 5px; bottom: 0; }

    .about, .services, .gallery, .reviews, .contact { padding: 60px 0; }
    .section-header { margin-bottom: 40px; }
    .about-image { margin-bottom: 0; }
    .about-image-badge { padding: 12px 16px; }
    .badge-number { font-size: 1.6rem; }
    .about-features { grid-template-columns: 1fr; gap: 8px; }

    .service-image { height: 180px; }
    .service-content { padding: 20px; }

    .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; }
    .gallery-item.large { grid-column: span 2; }
    .gallery-item.has-video {
        grid-column: 1 / -1;
        grid-row: span 4;
        height: 100%;
        aspect-ratio: auto;
        max-height: none;
    }
    .gallery-item.has-video video { object-fit: contain; }

    .review-card { padding: 24px; }

    .cta-box { padding: 48px 24px; }
    .cta-actions { flex-direction: column; }
    .cta-actions .btn { width: 100%; justify-content: center; }

    .contact-form-wrapper { padding: 24px; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .footer-brand { text-align: center; }
    .footer-brand p { max-width: 100%; }
    .footer-brand .nav-logo { justify-content: center; }
    .footer-links { text-align: center; }
    .footer-bottom { padding-top: 16px; }

    .whatsapp-float { bottom: 20px; right: 20px; width: 54px; height: 54px; }
    .whatsapp-float svg { width: 28px; height: 28px; }
}

/* --- Small Mobile (480px) --- */
@media (max-width: 480px) {
    .container { padding: 0 12px; }
    .nav-container { padding: 0 12px; height: 64px; }
    .logo-img { height: 120px; }
    .nav-links { top: 64px; }
    
    h1 { font-size: 1.8rem; letter-spacing: -0.02em; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }
    
    .hero-badge { font-size: 0.7rem; padding: 5px 12px; letter-spacing: 0.08em; }
    .hero-subtitle { font-size: 0.9rem; }
    .hero-stats { padding: 16px; margin-top: 28px; }
    .stat-number { font-size: 1.4rem; }
    .stat-label { font-size: 0.7rem; }

    .about, .services, .gallery, .reviews, .contact { padding: 48px 0; }
    .section-header { margin-bottom: 28px; }
    .section-tag { font-size: 0.7rem; padding: 5px 12px; letter-spacing: 0.1em; }
    .section-header p { font-size: 0.9rem; }

    .service-image { height: 160px; }
    .service-content { padding: 16px; }
    .service-icon { font-size: 1.4rem; margin-bottom: 8px; }
    .service-content p { font-size: 0.85rem; }

    .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
    .gallery-item.large { grid-column: span 1; }
    .gallery-item.has-video { grid-column: span 1; grid-row: span 4; }

    .review-card { padding: 20px; }
    .review-card p { font-size: 0.85rem; }
    .review-stars { font-size: 1rem; }
    .author-avatar { width: 36px; height: 36px; font-size: 0.75rem; }

    .cta-box { padding: 36px 16px; border-radius: var(--radius-lg); }
    .cta-box h2 { font-size: 1.4rem; }
    .cta-box p { font-size: 0.9rem; }

    .contact-info > p { font-size: 0.9rem; }
    .contact-form-wrapper { padding: 20px; }
    .form-group input, .form-group select, .form-group textarea { padding: 10px 14px; font-size: 0.9rem; }
    .btn-full { padding: 14px; }

    .footer { padding: 40px 0 20px; }
    .footer-grid { gap: 20px; margin-bottom: 20px; }
    
    .whatsapp-float { bottom: 16px; right: 16px; width: 50px; height: 50px; }
    .whatsapp-float svg { width: 26px; height: 26px; }
}

/* --- Extra Small (360px) --- */
@media (max-width: 360px) {
    h1 { font-size: 1.5rem; }
    .hero-content { padding: 0 8px; }
    .hero-actions .btn { padding: 10px 16px; font-size: 0.85rem; }
    .hero-stats { gap: 12px; padding: 12px; }
    .stat-number { font-size: 1.2rem; }
    .cta-box { padding: 28px 12px; }
    .contact-form-wrapper { padding: 16px; }
}

/* --- Touch device optimizations --- */
@media (hover: none) and (pointer: coarse) {
    .btn { min-height: 48px; }
    .nav-links a { min-height: 48px; display: flex; align-items: center; }
    .gallery-overlay { opacity: 1; background: linear-gradient(transparent 60%, rgba(0,0,0,0.6)); }
    .gallery-item.has-video .gallery-overlay { opacity: 0; }
    .whatsapp-float:hover { transform: none; }
}

/* --- Landscape phone --- */
@media (max-height: 500px) and (orientation: landscape) {
    .hero { min-height: auto; padding: 100px 0 40px; }
    .hero-stats { margin-top: 20px; flex-direction: row; }
    .stat-divider { width: 1px; height: 30px; }
}