*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, system-ui, sans-serif;
    background: #FAFAFA;
    color: #1a1a1a;
    line-height: 1.6;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== COLORS ===== */
:root {
    --black: #1a1a1a;
    --orange: #D45D2B;
    --orange-light: #E88B3C;
    --orange-dark: #B84A1E;
    --white: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #E8E8E8;
    --gray-600: #666;
    --gray-800: #333;
}

/* ===== TYPO ===== */
.section-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 12px;
}
.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--black);
    margin-bottom: 16px;
}
.section-sub {
    font-size: 1.05rem;
    color: var(--gray-600);
    max-width: 600px;
    line-height: 1.7;
}

/* ===== HEADER / NAV ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250,250,250,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: all 0.3s;
}
.header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo-icon {
    width: 42px;
    height: 42px;
}
.logo-text {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--black);
}
.logo-text span { color: var(--orange); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-800);
    transition: color 0.2s;
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width 0.3s;
}
.nav-links a:hover { color: var(--orange); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
    background: var(--orange);
    color: #fff !important;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.2s, transform 0.2s;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--orange-dark) !important; transform: translateY(-1px); }
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}
.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--black);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ===== HERO ===== */
.hero {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    color: #fff;
}
.hero-bg-shape {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,93,43,0.15) 0%, transparent 70%);
    pointer-events: none;
}
.hero-bg-shape-2 {
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232,139,60,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-tag {
    display: inline-block;
    background: rgba(212,93,43,0.2);
    color: var(--orange-light);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(212,93,43,0.3);
}
.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.12;
    margin-bottom: 20px;
}
.hero h1 span { color: var(--orange-light); }
.hero p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    max-width: 520px;
    line-height: 1.7;
    margin-bottom: 32px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.25s;
    cursor: pointer;
    border: none;
}
.btn-primary {
    background: var(--orange);
    color: #fff;
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(212,93,43,0.35); }
.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.25);
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange-light); transform: translateY(-2px); }
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}
.hero-logo-large {
    width: 280px;
    height: 280px;
}
.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--orange-light);
}
.stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
}

/* ===== SERVICES ===== */
.services {
    padding: 100px 0;
    background: var(--white);
}
.services-header {
    text-align: center;
    margin-bottom: 60px;
}
.services-header .section-sub { margin: 0 auto; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}
.service-card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 32px 28px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), var(--orange-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
    border-color: transparent;
}
.service-icon {
    width: 48px;
    height: 48px;
    background: rgba(212,93,43,0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 1.4rem;
}
.service-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 8px;
}
.service-card p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ===== ABOUT ===== */
.about {
    padding: 100px 0;
    background: var(--black);
    color: #fff;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about .section-label { color: var(--orange-light); }
.about .section-title { color: #fff; }
.about p {
    color: rgba(255,255,255,0.7);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
}
.about-features { display: flex; flex-direction: column; gap: 16px; margin-top: 28px; }
.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
}
.about-feature .check {
    width: 24px;
    height: 24px;
    background: rgba(212,93,43,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orange-light);
    font-size: 0.8rem;
    flex-shrink: 0;
}
.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}
.about-logo-ring {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    border: 3px solid rgba(212,93,43,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.about-logo-ring::before {
    content: '';
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    border: 1px dashed rgba(212,93,43,0.2);
    animation: spin 30s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== CONTACT ===== */
.link-fb {
    color: var(--orange-light);
}
.required-span {
    color: var(--orange);
}
.contact {
    padding: 100px 0;
    background: var(--white);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.contact-info h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 16px;
}
.contact-info p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 24px;
}
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
}
.contact-item .icon {
    width: 44px;
    height: 44px;
    background: rgba(212,93,43,0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.contact-item .label {
    font-size: 0.8rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.contact-item .value {
    font-weight: 500;
    color: var(--black);
}
.contact-form {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 40px;
}
.contact-form h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 24px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--gray-800);
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s;
    background: var(--white);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(212,93,43,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.btn-submit {
    width: 100%;
    background: var(--orange);
    color: #fff;
    padding: 14px 32px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.25s;
}
.btn-submit:hover { background: var(--orange-dark); }

/* ===== FOOTER ===== */
.footer {
    background: var(--black);
    color: rgba(255,255,255,0.6);
    padding: 48px 0 32px;
}
.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-logo img { width: 32px; height: 32px; }
.footer-logo span {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    color: #fff;
}
.footer-logo span span { color: var(--orange-light); }
.footer-links { display: flex; gap: 24px; }
.footer-links a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--orange-light); }
.footer-bottom {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.8rem;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
    .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(250,250,250,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
    border-bottom: 1px solid var(--gray-200);
    align-items: stretch;
    text-align: center;
    }
    .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
    .nav-cta { text-align: center; }
    .mobile-toggle { display: flex; }
    .hero { padding: 120px 0 60px; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero p { margin: 0 auto 32px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-logo-large { width: 180px; height: 180px; }
    .hero-visual { order: -1; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-visual { order: -1; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-form { padding: 28px; }
    .services-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .services-grid { grid-template-columns: 1fr; }
    .hero-stats { flex-direction: column; gap: 20px; align-items: center; }
    .footer-inner { flex-direction: column; text-align: center; }
    .footer-bottom { justify-content: center; }
}