/* ========== VARIABLES ========== */
:root {
    --navy: #1a2332;
    --dark: #0f1419;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-light: #dbeafe;
    --gold: #f59e0b;
    --green: #10b981;
    --text: #1f2937;
    --text-light: #6b7280;
    --bg: #ffffff;
    --bg-alt: #f8fafc;
    --bg-dark: #111827;
    --border: #e5e7eb;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
}

/* ========== RESET ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

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

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: inherit;
    font-weight: 600;
    border: none;
    cursor: pointer;
    border-radius: var(--radius);
    transition: all 0.2s ease;
    white-space: nowrap;
}
.btn-primary {
    background: var(--accent);
    color: white;
    padding: 12px 24px;
    font-size: 1rem;
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.4);
    padding: 10px 22px;
    font-size: 1rem;
}
.btn-outline:hover { border-color: white; background: rgba(255,255,255,0.1); }
.btn-lg { padding: 16px 32px; font-size: 1.1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ========== HEADER ========== */
header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: transparent;
    transition: all 0.3s ease;
    padding: 16px 0;
}
header.scrolled {
    background: rgba(15, 20, 25, 0.95);
    backdrop-filter: blur(20px);
    padding: 8px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo-img { height: 45px; width: auto; }
.logo-icon { font-size: 1.8rem; }
.logo-text {
    display: block;
    font-weight: 800;
    font-size: 1.1rem;
    color: white;
    letter-spacing: 1px;
    line-height: 1.2;
}
.logo-sub {
    display: block;
    font-size: 0.7rem;
    color: rgba(255,255,255,0.6);
    letter-spacing: 2px;
    font-weight: 500;
}
.nav-desktop {
    display: flex;
    gap: 32px;
}
.nav-desktop a {
    color: rgba(255,255,255,0.8);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}
.nav-desktop a:hover { color: white; }
.btn-phone {
    background: rgba(255,255,255,0.15);
    color: white;
    padding: 10px 20px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid rgba(255,255,255,0.2);
}
.btn-phone:hover { background: rgba(255,255,255,0.25); }
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}
.nav-mobile {
    display: none;
    flex-direction: column;
    background: var(--dark);
    padding: 16px 24px;
    gap: 12px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
    color: rgba(255,255,255,0.8);
    font-weight: 500;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.btn-phone-mobile {
    background: var(--accent);
    color: white;
    padding: 14px;
    border-radius: var(--radius);
    text-align: center;
    font-weight: 600;
    margin-top: 8px;
}

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #1a2332 0%, #0f1419 50%, #1a1a2e 100%);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -30%;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -30%; left: -20%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-content {
    position: relative;
    z-index: 2;
    padding: 120px 0 80px;
    max-width: 800px;
}
.hero-badge {
    display: inline-block;
    background: rgba(37, 99, 235, 0.15);
    color: #60a5fa;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(37, 99, 235, 0.3);
}
.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: white;
    line-height: 1.1;
    margin-bottom: 24px;
}
.hero h1 em {
    color: var(--gold);
    font-style: italic;
}
.hero-sub {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 600px;
}
.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}
.trust-item {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ========== SECTIONS ========== */
.section-label {
    display: inline-block;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}
section h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
    color: var(--navy);
}
.section-desc {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin-bottom: 48px;
}

/* ========== SERVICES ========== */
.services {
    padding: 100px 0;
    background: var(--bg);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: all 0.3s ease;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}
.service-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}
.service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--navy);
}
.service-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ========== GALLERY ========== */
.work {
    padding: 100px 0;
    background: var(--bg-alt);
}
.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.gallery-item {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}
.gallery-item:hover { transform: translateY(-4px); }
.gallery-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.gallery-img {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
}
.gallery-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.gallery-label {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
}
.label-before { background: rgba(239, 68, 68, 0.9); color: white; }
.label-after { background: rgba(16, 185, 129, 0.9); color: white; }
.gallery-item h3 {
    padding: 20px 20px 8px;
    font-size: 1rem;
    color: var(--navy);
}
.gallery-item p {
    padding: 0 20px 20px;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ========== WHY US ========== */
.why-us {
    padding: 100px 0;
    background: var(--navy);
    color: white;
}
.why-us h2 { color: white; }
.why-us .section-label { color: var(--gold); }
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 48px;
}
.why-number {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255,255,255,0.1);
    margin-bottom: 12px;
    line-height: 1;
}
.why-item h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.why-item p {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========== REVIEWS ========== */
.reviews {
    padding: 100px 0;
    background: var(--bg);
}
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}
.review-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
}
.review-stars {
    font-size: 1.2rem;
    margin-bottom: 16px;
}
.review-card p {
    color: var(--text);
    font-size: 1rem;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 16px;
}
.review-author {
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.9rem;
}

/* ========== SERVICE AREA ========== */
/* TRENDING SERVICES */
.trending-services {
    padding: 100px 0;
    background: var(--bg-alt);
}
.trending-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 48px;
}
.trending-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-align: center;
}
.trending-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}
.trending-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}
.trending-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}
.trending-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}
.trending-cta {
    margin-top: 56px;
    text-align: center;
}
.trending-cta p {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 20px;
}

.service-area {
    padding: 60px 0;
    background: var(--bg-alt);
    text-align: center;
}
.service-area h2 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}
.area-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}
.area-tag {
    background: white;
    border: 1px solid var(--border);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
}

/* ========== CONTACT ========== */
.contact {
    padding: 100px 0;
    background: var(--bg);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-info h2 { color: var(--navy); }
.contact-info h2 em { color: var(--accent); font-style: italic; }
.contact-info > p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 32px;
}
.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all 0.2s;
}
.contact-method:hover { border-color: var(--accent); background: var(--accent-light); }
.contact-icon { font-size: 1.5rem; }
.contact-method strong { display: block; font-size: 0.9rem; color: var(--navy); }
.contact-method span { color: var(--text-light); font-size: 0.9rem; }

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--bg-alt);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}
.contact-form input,
.contact-form select,
.contact-form textarea {
    font-family: inherit;
    font-size: 1rem;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: white;
    color: var(--text);
    transition: border-color 0.2s;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
/* Photo Upload */
.upload-area {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
}
.upload-area:hover { border-color: var(--accent); background: var(--accent-light); }
.upload-area.has-photos { border-color: var(--green); border-style: solid; }
.upload-icon { font-size: 2rem; margin-bottom: 8px; }
.upload-text { font-weight: 600; color: var(--text); font-size: 0.95rem; margin-bottom: 4px; }
.upload-hint { color: var(--text-light); font-size: 0.85rem; }
.photo-preview {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 12px;
}
.preview-thumb {
    width: 60px; height: 60px;
    border-radius: 8px;
    overflow: hidden;
}
.preview-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
}

.form-note {
    text-align: center;
    color: var(--text-light);
    font-size: 0.85rem;
}
.form-success {
    text-align: center;
    padding: 40px 20px;
}
.form-success h3 { color: var(--green); font-size: 1.5rem; margin-bottom: 8px; }

/* ========== FOOTER ========== */
footer {
    background: var(--dark);
    padding: 64px 0 0;
}
.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-links h4 {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.footer-links a {
    display: block;
    color: #888;
    font-size: 0.9rem;
    padding: 4px 0;
    transition: color 0.2s;
}
.footer-links a:hover { color: white; }
.footer-bottom {
    padding: 24px 0;
    text-align: center;
}
.footer-bottom p { color: #666; font-size: 0.85rem; }

/* ========== FLOATING CTA ========== */
.floating-cta {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    padding: 12px 16px;
    background: rgba(15, 20, 25, 0.95);
    backdrop-filter: blur(20px);
    z-index: 999;
    gap: 12px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.btn-float { flex: 1; justify-content: center; padding: 14px; font-size: 0.95rem; text-align: center; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-desktop { display: none; }
    .btn-phone { display: none; }
    .nav-toggle { display: block; }
    .floating-cta { display: flex; }

    .hero-content { padding: 100px 0 120px; }
    .hero h1 { font-size: 2.5rem; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { text-align: center; justify-content: center; }

    .services-grid { grid-template-columns: 1fr; }
    .gallery { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; gap: 32px; }
    .reviews-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }

    section { padding: 60px 0; }
    .services, .work, .reviews, .why-us, .contact { padding: 60px 0; }

    body { padding-bottom: 72px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2rem; }
    .hero-sub { font-size: 1rem; }
    .hero-trust { flex-direction: column; gap: 8px; }
    .contact-form { padding: 24px; }
}