/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: 'Nunito', sans-serif;
    color: #2c3e50;
    background: #fdfcfa;
    line-height: 1.7;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }

/* ========== TYPOGRAPHY ========== */
h1, h2, h3 { font-family: 'Lora', serif; line-height: 1.3; color: #1a3a5c; }
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #b8922e;
    margin-bottom: 10px;
}
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin-bottom: 16px;
}
.section-desc {
    font-size: 1.05rem;
    color: #5a6e7e;
    max-width: 600px;
    margin: 0 auto;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-primary {
    background: #d4a84b;
    color: #1a3a5c;
    border-color: #d4a84b;
}
.btn-primary:hover { background: #c49a3f; border-color: #c49a3f; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,168,75,0.35); }
.btn-secondary {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.6);
}
.btn-secondary:hover { background: rgba(255,255,255,0.12); border-color: #fff; transform: translateY(-2px); }
.btn-outline-light {
    background: transparent;
    color: #1a3a5c;
    border-color: #1a3a5c;
}
.btn-outline-light:hover { background: #1a3a5c; color: #fff; transform: translateY(-2px); }
.btn-full { width: 100%; justify-content: center; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ========== NAV ========== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 58, 92, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Lora', serif;
    font-weight: 600;
    font-size: 1.1rem;
    color: #fff;
}
.nav-logo-icon { flex-shrink: 0; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255,255,255,0.8);
    transition: color 0.3s;
}
.nav-links a:hover { color: #d4a84b; }
.nav-cta {
    background: #d4a84b !important;
    color: #1a3a5c !important;
    padding: 10px 22px;
    border-radius: 50px;
    transition: all 0.3s ease !important;
}
.nav-cta:hover { background: #c49a3f !important; transform: translateY(-1px); }
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #1a3a5c 0%, #0f2740 100%);
    padding-top: 72px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(212,168,75,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212,168,75,0.15);
    border: 1px solid rgba(212,168,75,0.3);
    color: #d4a84b;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
}
.hero-title {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.2;
}
.hero-title em { color: #d4a84b; font-style: italic; }
.hero-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 36px;
    max-width: 500px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 48px; }
.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; }
.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.7);
    font-size: 0.88rem;
    font-weight: 600;
}
.hero-right { position: relative; }
.hero-img-wrap {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 32px 64px rgba(0,0,0,0.3);
}
.hero-img-wrap img { width: 100%; height: 520px; object-fit: cover; }
.hero-img-float {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: #fff;
    border-radius: 16px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 0.9rem;
    color: #1a3a5c;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.hero-wave { position: absolute; bottom: 0; left: 0; right: 0; }

/* ========== SERVICES ========== */
.services {
    background: #f5f0e8;
    padding: 100px 0;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 56px;
}
.service-card {
    background: #fff;
    border-radius: 20px;
    padding: 36px 28px;
    box-shadow: 0 4px 20px rgba(26,58,92,0.06);
    transition: all 0.3s ease;
    border: 1px solid rgba(26,58,92,0.04);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(26,58,92,0.12); }
.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(212,168,75,0.12);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.service-card p {
    font-size: 0.95rem;
    color: #5a6e7e;
}

/* ========== WHY US ========== */
.why-us {
    background: #fdfcfa;
    padding: 100px 0;
}
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.why-img {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 48px rgba(26,58,92,0.1);
}
.why-img img { width: 100%; height: 480px; object-fit: cover; }
.why-desc {
    font-size: 1.05rem;
    color: #5a6e7e;
    margin-bottom: 36px;
}
.why-list { display: flex; flex-direction: column; gap: 24px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-check {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: rgba(212,168,75,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}
.why-item strong { display: block; color: #1a3a5c; font-size: 1rem; margin-bottom: 2px; }
.why-item span { font-size: 0.9rem; color: #5a6e7e; }

/* ========== GALLERY ========== */
.gallery {
    background: #f5f0e8;
    padding: 100px 0;
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 56px;
}
.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26,58,92,0.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
    background: #fdfcfa;
    padding: 100px 0;
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 56px;
}
.testimonial-card {
    background: #fff;
    border-radius: 20px;
    padding: 36px 28px;
    box-shadow: 0 4px 20px rgba(26,58,92,0.06);
    border: 1px solid rgba(26,58,92,0.04);
    transition: all 0.3s ease;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(26,58,92,0.1); }
.testimonial-quote { margin-bottom: 16px; }
.testimonial-text {
    font-size: 0.98rem;
    color: #5a6e7e;
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
    width: 44px;
    height: 44px;
    background: rgba(26,58,92,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.author-name { font-weight: 700; color: #1a3a5c; font-size: 0.95rem; }
.author-location { font-size: 0.82rem; color: #8a9aaa; }

/* ========== CTA BANNER ========== */
.cta-banner {
    background: linear-gradient(135deg, #1a3a5c 0%, #0f2740 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    top: -30%;
    left: -10%;
    width: 50%;
    height: 160%;
    background: radial-gradient(ellipse, rgba(212,168,75,0.1) 0%, transparent 70%);
}
.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    flex-wrap: wrap;
}
.cta-text h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: #fff;
    margin-bottom: 12px;
}
.cta-text p { color: rgba(255,255,255,0.7); font-size: 1.05rem; max-width: 480px; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ========== CONTACT ========== */
.contact {
    background: #f5f0e8;
    padding: 100px 0;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-desc {
    font-size: 1.05rem;
    color: #5a6e7e;
    margin-bottom: 36px;
}
.contact-details { display: flex; flex-direction: column; gap: 28px; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: rgba(212,168,75,0.12);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact-detail strong {
    display: block;
    color: #1a3a5c;
    font-size: 0.95rem;
    margin-bottom: 4px;
}
.contact-detail span, .contact-detail a {
    font-size: 0.92rem;
    color: #5a6e7e;
    line-height: 1.6;
}
.contact-detail a:hover { color: #d4a84b; }
.contact-form-wrap {
    background: #fff;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 8px 32px rgba(26,58,92,0.08);
}
.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}
.form-note {
    font-size: 0.88rem;
    color: #8a9aaa;
    margin-bottom: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    color: #1a3a5c;
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e8e4dc;
    border-radius: 12px;
    font-family: 'Nunito', sans-serif;
    font-size: 0.95rem;
    color: #2c3e50;
    transition: border-color 0.3s, box-shadow 0.3s;
    background: #fdfcfa;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #d4a84b;
    box-shadow: 0 0 0 4px rgba(212,168,75,0.12);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(26,122,74,0.08);
    border-radius: 12px;
    color: #1a7a4a;
    font-weight: 600;
    font-size: 0.95rem;
    margin-top: 16px;
}
.form-success.show { display: flex; }

/* ========== FOOTER ========== */
.footer {
    background: #0f2740;
    color: rgba(255,255,255,0.7);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Lora', serif;
    font-weight: 600;
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 16px;
}
.footer-logo-icon { flex-shrink: 0; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }
.footer-links h4, .footer-contact h4 {
    color: #fff;
    font-family: 'Nunito', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    font-size: 0.88rem;
    transition: color 0.3s;
}
.footer-links a:hover { color: #d4a84b; }
.footer-contact p { font-size: 0.88rem; line-height: 1.8; }
.footer-contact a { color: #d4a84b; transition: opacity 0.3s; }
.footer-contact a:hover { opacity: 0.8; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
    text-align: center;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
}

/* ========== BACK TO TOP ========== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    background: #d4a84b;
    color: #1a3a5c;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(212,168,75,0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all 0.3s ease;
    z-index: 999;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: #c49a3f; transform: translateY(-2px); }

/* ========== REVEAL ANIMATION ========== */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero-desc { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-trust { justify-content: center; }
    .hero-img-wrap img { height: 400px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: 1fr; gap: 40px; }
    .why-img { order: -1; }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(26,58,92,0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        transform: translateY(-120%);
        transition: transform 0.3s ease;
        box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    }
    .nav-links.open { transform: translateY(0); }
    .nav-toggle { display: flex; }
    .hero { min-height: auto; padding-top: 100px; padding-bottom: 80px; }
    .hero-img-wrap img { height: 300px; }
    .hero-wave { display: none; }
    .services-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .cta-inner { flex-direction: column; text-align: center; }
    .cta-actions { justify-content: center; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { justify-content: center; }
    .hero-trust { flex-direction: column; align-items: center; gap: 12px; }
    .gallery-grid { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 24px; }
}