*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --navy: #0A1F44;
    --navy-light: #132D5E;
    --gold: #C9A84C;
    --gold-light: #D4B96A;
    --gold-pale: #F5EDD6;
    --white: #FFFFFF;
    --off-white: #FAFAF8;
    --gray-50: #F7F7F5;
    --gray-100: #EFEFEA;
    --gray-200: #E0E0DA;
    --gray-300: #C4C4BC;
    --gray-400: #94948C;
    --gray-500: #6E6E68;
    --gray-600: #4A4A44;
    --gray-700: #2E2E28;
    --font-body: 'Inter', -apple-system, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--gray-700);
    background: var(--off-white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Loader */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gray-100);
    z-index: 9999;
    transition: opacity 0.4s ease;
}

.loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader-line {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--navy), var(--gold));
    animation: loadLine 1.2s ease forwards;
}

@keyframes loadLine {
    to { width: 100%; }
}

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

/* Typography */
h1, h2, h3, h4 {
    font-weight: 400;
    line-height: 1.2;
    color: var(--navy);
}

/* Section Tag */
.section-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}

/* Section Title */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 500;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--navy);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--gray-500);
    max-width: 520px;
    line-height: 1.8;
}

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

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

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--navy);
    color: var(--white);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: 4px;
    transition: var(--transition);
    border: 1px solid var(--navy);
}

.btn-primary:hover {
    background: var(--navy-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(10, 31, 68, 0.2);
}

.btn-primary svg {
    transition: transform 0.2s ease;
}

.btn-primary:hover svg {
    transform: translateX(3px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: transparent;
    color: var(--navy);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: 4px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--gold);
    color: var(--navy);
    background: var(--gold-pale);
}

/* ========== NAVIGATION ========== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 24px;
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(250, 250, 248, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-100);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--navy);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.nav-logo-icon {
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--gray-600);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--navy);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--navy);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: var(--transition);
}

.nav-phone:hover {
    color: var(--gold);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 20px;
    height: 1.5px;
    background: var(--navy);
    transition: var(--transition);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding: 120px 24px 80px;
    background: var(--off-white);
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.7;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 28px;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    font-weight: 500;
    line-height: 1.1;
    color: var(--navy);
    margin-bottom: 24px;
}

.title-accent {
    font-style: italic;
    color: var(--gold);
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--gray-500);
    line-height: 1.8;
    max-width: 480px;
    margin-bottom: 36px;
}

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

.hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.stat-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: 8px;
    padding: 24px;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--gold);
    box-shadow: 0 8px 32px rgba(10, 31, 68, 0.06);
    transform: translateY(-4px);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 500;
    color: var(--gold);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--gray-500);
    line-height: 1.5;
    letter-spacing: 0.02em;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-400);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollLine 2s ease infinite;
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ========== SERVICES ========== */
.services {
    padding: 120px 0;
    background: var(--white);
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    padding: 36px;
    border: 1px solid var(--gray-100);
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--gold);
    box-shadow: 0 12px 40px rgba(10, 31, 68, 0.06);
    transform: translateY(-4px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    border-color: var(--gold);
    background: var(--gold-pale);
}

.service-card h3 {
    font-size: 1.05rem;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--navy);
}

.service-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ========== ABOUT ========== */
.about {
    padding: 120px 0;
    background: var(--off-white);
}

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

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

.about-image {
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.about-image img {
    width: 100%;
    height: 700px;
    object-fit: cover;
    display: block;
}

.about-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--gold);
    border-radius: 8px;
    z-index: 0;
}

.about-content {
    padding: 20px 0;
}

.about-text {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.85;
    margin-bottom: 16px;
}

.about-values {
    margin-top: 36px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--gray-700);
}

.value-check {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ========== WHY US ========== */
.why-us {
    padding: 120px 0;
    background: var(--navy);
    color: var(--white);
}

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

.why-us .section-tag {
    color: var(--gold);
}

.why-us .section-title {
    color: var(--white);
}

.why-us .section-desc {
    color: rgba(255, 255, 255, 0.6);
}

.why-list {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.why-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.why-num {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--gold);
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
}

.why-item h4 {
    font-size: 1rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 6px;
}

.why-item p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
}

.why-us-image {
    border-radius: 8px;
    overflow: hidden;
}

.why-us-image img {
    width: 100%;
    height: 800px;
    object-fit: cover;
    display: block;
    border-radius: 8px;
}

/* ========== PROCESS ========== */
.process {
    padding: 120px 0;
    background: var(--white);
}

.process .section-header {
    margin-bottom: 72px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(16.66% + 20px);
    right: calc(16.66% + 20px);
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-200), var(--gray-200), transparent);
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--navy);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 50%;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.process-step:hover .step-number {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-pale);
}

.step-line {
    display: none;
}

.process-step h3 {
    font-size: 1.05rem;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--navy);
}

.process-step p {
    font-size: 0.88rem;
    color: var(--gray-500);
    line-height: 1.75;
    max-width: 280px;
    margin: 0 auto;
}

/* ========== CTA / CONTACT ========== */
.cta {
    padding: 120px 0;
    background: var(--off-white);
}

.cta-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--navy);
    border-radius: 12px;
    overflow: hidden;
}

.cta-left {
    padding: 64px;
    display: flex;
    flex-direction: column;
}

.cta-left .section-tag {
    color: var(--gold);
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 500;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
    margin-bottom: 40px;
}

.cta-contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: auto;
}

.cta-contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: var(--white);
    transition: var(--transition);
}

.cta-contact-item:hover {
    color: var(--gold);
}

.cta-contact-item svg {
    flex-shrink: 0;
    color: var(--gold);
}

.cta-contact-label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 2px;
}

.cta-contact-item span:last-child {
    font-size: 0.92rem;
}

.cta-right {
    padding: 64px;
    background: var(--navy-light);
}

.contact-form h3 {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 6px;
}

.form-note {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 28px;
}

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

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 300;
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.25);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.1);
}

.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='rgba(255,255,255,0.4)' 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 12px center;
    padding-right: 36px;
}

.form-group select option {
    background: var(--navy);
    color: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 90px;
}

.btn-submit {
    width: 100%;
    padding: 14px 24px;
    background: var(--gold);
    color: var(--navy);
    border: none;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-submit:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201, 168, 76, 0.3);
}

.btn-submit svg {
    transition: transform 0.2s ease;
}

.btn-submit:hover svg {
    transform: translateX(3px);
}

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success.show {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.success-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gold);
    border-radius: 50%;
    margin-bottom: 8px;
}

.form-success h3 {
    font-size: 1.3rem;
    color: var(--white);
}

.form-success p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
}

/* ========== FOOTER ========== */
.footer {
    padding: 72px 0 0;
    background: var(--gray-700);
    color: var(--white);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.75;
    max-width: 280px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

.footer-col a,
.footer-col span {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    line-height: 2;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ========== ANIMATIONS ========== */
[data-aos] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos].aos-visible {
    opacity: 1;
    transform: translateY(0);
}

[data-aos][data-delay="80"] { transition-delay: 0.08s; }
[data-aos][data-delay="100"] { transition-delay: 0.1s; }
[data-aos][data-delay="120"] { transition-delay: 0.12s; }
[data-aos][data-delay="160"] { transition-delay: 0.16s; }
[data-aos][data-delay="200"] { transition-delay: 0.2s; }
[data-aos][data-delay="240"] { transition-delay: 0.24s; }
[data-aos][data-delay="320"] { transition-delay: 0.32s; }
[data-aos][data-delay="400"] { transition-delay: 0.4s; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        max-width: 400px;
    }

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

    .about-grid,
    .why-us-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-image img,
    .why-us-image img {
        height: 500px;
    }

    .cta-card {
        grid-template-columns: 1fr;
    }

    .cta-left,
    .cta-right {
        padding: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 250, 248, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 32px 24px;
        gap: 24px;
        border-bottom: 1px solid var(--gray-100);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 100px 24px 80px;
    }

    .hero-stats {
        grid-template-columns: 1fr 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-values {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .process-steps::before {
        display: none;
    }

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

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

    .footer-links {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        justify-content: center;
    }

    .cta-left,
    .cta-right {
        padding: 32px 24px;
    }
}