/* ===== Base & Reset ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

::selection {
    background: rgba(212, 175, 55, 0.3);
    color: #fff;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0f1f3d;
}
::-webkit-scrollbar-thumb {
    background: #1a365d;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #d4af37;
}

/* ===== Navigation ===== */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #d4af37;
    transition: width 0.3s ease;
}

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

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(15, 31, 61, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Mobile menu */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

.menu-open .menu-line:nth-child(1) {
    top: 6px;
    transform: rotate(45deg);
}

.menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

.menu-open .menu-line:nth-child(3) {
    top: 6px;
    transform: rotate(-45deg);
}

/* ===== Hero Section ===== */
.scroll-line {
    width: 1px;
    height: 48px;
    background: rgba(255, 255, 255, 0.15);
    position: relative;
    overflow: hidden;
}

.scroll-dot {
    width: 100%;
    height: 16px;
    background: #d4af37;
    position: absolute;
    top: -16px;
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { top: -16px; }
    100% { top: 48px; }
}

/* Hero animations */
.hero-eyebrow {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.2s;
}

.hero-headline {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.4s;
}

.hero-subheadline {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.6s;
}

.hero-cta {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.8s;
}

.hero-trust {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 1s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Buttons ===== */
.cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: #d4af37;
    color: #0f1f3d;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.cta-primary:hover::before {
    left: 100%;
}

.cta-primary:hover {
    background: #e2c054;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.3);
}

.cta-arrow {
    transition: transform 0.3s ease;
}

.cta-primary:hover .cta-arrow,
.cta-secondary:hover .cta-arrow {
    transform: translateX(4px);
}

.cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: transparent;
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.cta-secondary:hover {
    border-color: #d4af37;
    color: #d4af37;
    transform: translateY(-2px);
}

/* ===== Section Headers ===== */
.section-eyebrow {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.section-title {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease 0.1s;
}

.section-subtitle {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease 0.2s;
}

.section-header.visible .section-eyebrow,
.section-header.visible .section-title,
.section-header.visible .section-subtitle {
    opacity: 1;
    transform: translateY(0);
}

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

.service-card {
    perspective: 1000px;
}

.service-card-inner {
    background: rgba(26, 54, 93, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 36px 28px;
    height: 100%;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #d4af37, #e2c054);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover .service-card-inner {
    background: rgba(26, 54, 93, 0.8);
    border-color: rgba(212, 175, 55, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #d4af37;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: rgba(212, 175, 55, 0.2);
    transform: scale(1.1);
}

.service-title {
    transition: color 0.3s ease;
}

.service-card:hover .service-title {
    color: #fff;
}

.service-desc {
    transition: color 0.3s ease;
}

.service-card:hover .service-desc {
    color: rgba(255, 255, 255, 0.75);
}

/* ===== About ===== */
.about-image-wrapper {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s ease;
}

.about-content {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s ease;
}

.about-image-wrapper.visible,
.about-content.visible {
    opacity: 1;
    transform: translateX(0);
}

.about-text {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.about-text.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-features {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease 0.3s;
}

.about-features.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-feature {
    opacity: 0;
    transform: translateY(16px);
    transition: all 0.4s ease;
}

.about-feature.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Gallery ===== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: 16px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.5s ease;
}

.gallery-item.visible {
    opacity: 1;
    transform: scale(1);
}

.gallery-item-large {
    grid-column: span 5;
    grid-row: span 2;
}

.gallery-item-wide {
    grid-column: span 7;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 31, 61, 0.8) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* ===== Testimonials ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: rgba(26, 54, 93, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 40px 32px;
    position: relative;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
}

.testimonial-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-card:hover {
    background: rgba(26, 54, 93, 0.7);
    border-color: rgba(212, 175, 55, 0.15);
    transform: translateY(-4px);
}

.testimonial-quote-mark {
    font-family: 'Playfair Display', serif;
    font-size: 6rem;
    line-height: 1;
    color: rgba(212, 175, 55, 0.15);
    position: absolute;
    top: 16px;
    left: 28px;
    pointer-events: none;
}

.testimonial-text {
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.testimonial-author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ===== Contact Form ===== */
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(26, 54, 93, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: #d4af37;
    background: rgba(26, 54, 93, 0.8);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-select {
    appearance: none;
    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='%23d4af37' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
}

.form-select option {
    background: #1a365d;
    color: #fff;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    background: #d4af37;
    color: #0f1f3d;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.form-submit:hover {
    background: #e2c054;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.3);
}

.form-submit svg {
    transition: transform 0.3s ease;
}

.form-submit:hover svg {
    transform: translate(3px, -3px);
}

.form-success {
    text-align: center;
    padding: 40px 20px;
    animation: fadeIn 0.5s ease;
}

.form-success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

/* ===== Social Icons ===== */
.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: #d4af37;
    color: #d4af37;
    transform: translateY(-3px);
}

/* ===== Utility ===== */
.hidden {
    display: none !important;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .testimonials-grid .testimonial-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }

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

    .gallery-item-large {
        grid-column: span 2;
        grid-row: span 1;
    }

    .gallery-item-wide {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

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

    .testimonials-grid .testimonial-card:last-child {
        grid-column: span 1;
        max-width: 100%;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .gallery-item-large,
    .gallery-item-wide {
        grid-column: span 1;
    }

    .gallery-item {
        height: 250px;
    }

    .hero-headline {
        font-size: 2.8rem;
    }

    .hero-headline br {
        display: none;
    }

    .section-title {
        font-size: 2.4rem;
    }

    .about-image-wrapper,
    .about-content {
        transform: translateX(0);
        opacity: 1;
    }

    .about-image-main {
        height: 400px;
    }

    .about-image-accent {
        width: 120px;
        height: 120px;
        bottom: -12px;
        right: -12px;
    }

    .contact-info,
    .contact-form-wrapper {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 2.2rem;
    }

    .hero-trust {
        gap: 6px;
    }

    .hero-trust > div {
        text-align: center;
    }

    .hero-trust > div > span:first-child {
        font-size: 2rem;
    }

    .cta-primary,
    .cta-secondary {
        padding: 14px 24px;
        font-size: 0.85rem;
        width: 100%;
        justify-content: center;
    }

    .cta-primary + .cta-secondary {
        margin-top: 12px;
    }

    .service-card-inner {
        padding: 28px 22px;
    }

    .testimonial-card {
        padding: 28px 22px;
    }
}