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

:root {
    --midnight: #0B1D3A;
    --midnight-light: #132D54;
    --midnight-dark: #071428;
    --mint: #5EEAD4;
    --mint-light: #7FF5DF;
    --mint-dark: #3DD9C0;
    --mint-subtle: #E6FAF7;
    --white: #FFFFFF;
    --off-white: #F8FAFB;
    --gray-50: #F1F5F9;
    --gray-100: #E2E8F0;
    --gray-200: #CBD5E1;
    --gray-300: #94A3B8;
    --gray-400: #64748B;
    --gray-500: #475569;
    --gray-600: #334155;
    --gray-700: #1E293B;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
}

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

/* ========== NAVIGATION ========== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.nav.scrolled {
    border-bottom-color: var(--gray-100);
    box-shadow: 0 1px 20px rgba(11, 29, 58, 0.06);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__brand {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--midnight);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.01em;
}

.nav__brand-icon {
    color: var(--mint-dark);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-500);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.3s ease;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--mint-dark);
    transition: width 0.3s var(--ease-out);
}

.nav__link:hover {
    color: var(--midnight);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__cta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--white);
    background: var(--midnight);
    padding: 9px 20px;
    border-radius: 100px;
    text-decoration: none;
    transition: background 0.3s ease, transform 0.2s var(--ease-out);
}

.nav__cta:hover {
    background: var(--midnight-light);
    transform: translateY(-1px);
}

.nav__cta svg {
    color: var(--mint);
}

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

.nav__toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--midnight);
    transition: transform 0.3s var(--ease-out), opacity 0.3s ease;
}

.nav__toggle.active span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

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

.nav__toggle.active span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: var(--midnight-dark);
    overflow: hidden;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(180deg, rgba(7, 20, 40, 0.7) 0%, rgba(11, 29, 58, 0.85) 50%, rgba(7, 20, 40, 0.92) 100%),
        url('https://images.pexels.com/photos/7447131/pexels-photo-7447131.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center/cover no-repeat;
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    padding: 120px 24px 80px;
    max-width: 820px;
}

.hero__eyebrow {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 28px;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
    color: var(--white);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
}

.hero__title-accent {
    color: var(--mint);
    font-style: italic;
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.7);
    max-width: 560px;
    margin: 0 auto 44px;
    line-height: 1.75;
    font-weight: 300;
}

.hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    padding: 14px 32px;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    letter-spacing: 0.01em;
}

.btn--primary {
    background: var(--mint);
    color: var(--midnight);
}

.btn--primary:hover {
    background: var(--mint-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(94, 234, 212, 0.3);
}

.btn--ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn--ghost:hover {
    border-color: var(--mint);
    color: var(--mint);
    transform: translateY(-2px);
}

.btn--ghost-light {
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--ghost-light:hover {
    background: rgba(255, 255, 255, 0.14);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--midnight);
    border: 1px solid var(--midnight);
}

.btn--outline:hover {
    background: var(--midnight);
    color: var(--white);
    transform: translateY(-2px);
}

.btn--lg {
    padding: 17px 38px;
    font-size: 0.95rem;
}

.btn--full {
    width: 100%;
    justify-content: center;
}

/* ========== SECTION HEADERS ========== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header__eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mint-dark);
    margin-bottom: 16px;
}

.section-header__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--midnight);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 24px;
}

.section-header__line {
    width: 48px;
    height: 1px;
    background: var(--mint-dark);
    margin: 0 auto;
}

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

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

.service-card {
    padding: 40px 32px;
    border: 1px solid var(--gray-100);
    border-radius: 16px;
    transition: all 0.4s var(--ease-out);
    background: var(--white);
}

.service-card:hover {
    border-color: var(--mint);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(11, 29, 58, 0.08);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: var(--mint-subtle);
    color: var(--midnight);
    margin-bottom: 24px;
    transition: background 0.3s ease;
}

.service-card:hover .service-card__icon {
    background: var(--midnight);
    color: var(--mint);
}

.service-card__title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--midnight);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.service-card__desc {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.7;
}

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

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

.about__image {
    position: relative;
}

.about__image img {
    width: 100%;
    height: 640px;
    object-fit: cover;
    border-radius: 20px;
    display: block;
}

.about__image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    border: 2px solid var(--mint);
    border-radius: 20px;
    z-index: -1;
}

.about__content {
    max-width: 480px;
}

.about__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 400;
    color: var(--midnight);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
}

.about__text {
    font-size: 1rem;
    color: var(--gray-500);
    line-height: 1.85;
    margin-bottom: 20px;
}

.about__stats {
    display: flex;
    gap: 40px;
    margin: 40px 0;
    padding: 32px 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat__number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--midnight);
}

.stat__label {
    font-size: 0.8rem;
    color: var(--gray-400);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

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

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery__item {
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s var(--ease-out);
}

.gallery__item:hover img {
    transform: scale(1.05);
}

/* ========== TESTIMONIALS ========== */
.testimonials {
    padding: 120px 0;
    background: var(--midnight);
}

.testimonials .section-header__eyebrow {
    color: var(--mint);
}

.testimonials .section-header__title {
    color: var(--white);
}

.testimonials .section-header__line {
    background: var(--mint-dark);
}

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 40px 32px;
    transition: all 0.4s var(--ease-out);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
}

.testimonial-card__quote {
    color: var(--mint);
    margin-bottom: 24px;
    opacity: 0.8;
}

.testimonial-card__text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 28px;
    font-weight: 300;
}

.testimonial-card__author {
    font-size: 0.85rem;
    color: var(--mint-dark);
    font-weight: 500;
    letter-spacing: 0.04em;
}

/* ========== CTA ========== */
.cta {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--midnight) 0%, var(--midnight-light) 100%);
    text-align: center;
}

.cta__eyebrow {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 20px;
}

.cta__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 400;
    color: var(--white);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 20px;
}

.cta__text {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 480px;
    margin: 0 auto 44px;
    line-height: 1.75;
}

.cta__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

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

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

.contact__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 400;
    color: var(--midnight);
    letter-spacing: -0.02em;
    margin-bottom: 48px;
    line-height: 1.25;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 40px;
}

.contact__detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact__detail-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--mint-subtle);
    color: var(--midnight);
    flex-shrink: 0;
}

.contact__detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 4px;
}

.contact__detail-value {
    display: block;
    font-size: 1rem;
    color: var(--gray-700);
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact__detail-value:hover {
    color: var(--midnight);
}

.contact__map {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(11, 29, 58, 0.08);
}

/* ========== FORM ========== */
.contact__form-wrap {
    background: var(--white);
    border-radius: 20px;
    padding: 48px;
    box-shadow: 0 4px 40px rgba(11, 29, 58, 0.06);
    border: 1px solid var(--gray-100);
}

.contact__form-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--midnight);
    margin-bottom: 32px;
    letter-spacing: -0.01em;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--gray-700);
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: 12px;
    outline: none;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--mint-dark);
    background: var(--white);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--gray-300);
}

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

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    color: var(--midnight);
}

.form-success svg {
    color: var(--mint-dark);
    margin-bottom: 16px;
}

.form-success p {
    font-size: 1.1rem;
    color: var(--gray-600);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--midnight-dark);
    padding: 64px 0 0;
}

.footer__inner {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.footer__logo-icon {
    color: var(--mint);
}

.footer__tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 300;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer__links a:hover {
    color: var(--mint);
}

.footer__contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__contact a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer__contact a:hover {
    color: var(--mint);
}

.footer__contact span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer__bottom {
    padding: 24px 0;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ========== SCROLL REVEAL ========== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ========== MOBILE RESPONSIVE ========== */
@media (max-width: 1024px) {
    .services__grid,
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about__inner {
        gap: 48px;
    }
    
    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }
    
    .nav__links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 32px 24px;
        gap: 24px;
        border-bottom: 1px solid var(--gray-100);
        transform: translateY(-120%);
        opacity: 0;
        transition: transform 0.4s var(--ease-out), opacity 0.4s var(--ease-out);
        pointer-events: none;
    }
    
    .nav__links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav__link {
        font-size: 1rem;
    }
    
    .nav__cta {
        justify-content: center;
    }
    
    .hero {
        min-height: 100svh;
    }
    
    .hero__content {
        padding: 100px 24px 60px;
    }
    
    .hero__actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero__scroll {
        display: none;
    }
    
    .services,
    .about,
    .gallery,
    .testimonials,
    .cta,
    .contact {
        padding: 80px 0;
    }
    
    .services__grid,
    .testimonials__grid {
        grid-template-columns: 1fr;
    }
    
    .about__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about__image img {
        height: 400px;
    }
    
    .about__image-accent {
        display: none;
    }
    
    .about__stats {
        gap: 24px;
    }
    
    .gallery__grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .contact__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact__form-wrap {
        padding: 32px 24px;
    }
    
    .cta__actions {
        flex-direction: column;
        align-items: center;
    }
    
    .footer__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .gallery__grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 28px 24px;
    }
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
}