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

:root {
    --color-midnight: #0A2540;
    --color-midnight-light: #13315C;
    --color-mint: #40E0D0;
    --color-mint-dark: #2BC4B4;
    --color-mint-pale: #E0FAF8;
    --color-white: #FFFFFF;
    --color-off-white: #F7F9FC;
    --color-gray-50: #F0F4F8;
    --color-gray-100: #E2E8F0;
    --color-gray-200: #CBD5E1;
    --color-gray-400: #94A3B8;
    --color-gray-600: #64748B;
    --color-gray-800: #334155;
    --color-text: #1E293B;
    --color-text-light: #64748B;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --shadow-sm: 0 1px 3px rgba(10, 37, 64, 0.06);
    --shadow-md: 0 4px 20px rgba(10, 37, 64, 0.08);
    --shadow-lg: 0 12px 40px rgba(10, 37, 64, 0.12);
    --shadow-xl: 0 20px 60px rgba(10, 37, 64, 0.15);

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    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;
}

/* ── Typography ── */
.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-mint-dark);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-midnight);
    line-height: 1.15;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 520px;
    line-height: 1.7;
}

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

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

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

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background: var(--color-mint-dark);
    border-color: var(--color-mint-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(64, 224, 208, 0.35);
}

.btn--ghost {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
    border-color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
}

.btn--dark {
    background: var(--color-midnight);
    color: var(--color-white);
    border-color: var(--color-midnight);
}

.btn--dark:hover {
    background: var(--color-midnight-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn--lg {
    padding: 18px 36px;
    font-size: 1rem;
}

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

/* ── Navigation ── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-gray-100);
    transition: var(--transition);
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

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

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-midnight);
}

.nav__logo-mark {
    width: 36px;
    height: 36px;
    background: var(--color-midnight);
    color: var(--color-mint);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

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

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-600);
    transition: var(--transition);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-mint);
    transition: var(--transition);
}

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

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

.nav__link--cta {
    background: var(--color-midnight);
    color: var(--color-white) !important;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
}

.nav__link--cta::after {
    display: none;
}

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

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

.nav__toggle-line {
    width: 24px;
    height: 2px;
    background: var(--color-midnight);
    border-radius: 2px;
    transition: var(--transition);
}

.nav__toggle.active .nav__toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav__toggle.active .nav__toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Hero ── */
.hero {
    padding-top: 72px;
    min-height: 100vh;
    background: var(--color-midnight);
    position: relative;
    overflow: hidden;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    padding-top: 48px;
    padding-bottom: 48px;
    min-height: calc(100vh - 72px);
}

.hero__content {
    padding: 40px 0;
}

.hero__eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero__eyebrow::before {
    content: '';
    width: 32px;
    height: 2px;
    background: var(--color-mint);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: 24px;
}

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

.hero__subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 480px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero__trust {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    font-weight: 500;
}

.hero__trust-item svg {
    color: var(--color-mint);
    flex-shrink: 0;
}

/* Hero Image */
.hero__image {
    position: relative;
}

.hero__image-grid {
    position: relative;
    height: 600px;
}

.hero__img {
    position: absolute;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
}

.hero__img--main {
    width: 380px;
    height: 480px;
    top: 0;
    right: 0;
    z-index: 2;
}

.hero__img--small {
    width: 240px;
    height: 180px;
    bottom: 60px;
    left: 0;
    z-index: 3;
    border: 4px solid var(--color-midnight);
}

.hero__image-accent {
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--color-mint);
    border-radius: var(--radius-lg);
    top: 40px;
    left: 60px;
    z-index: 1;
    opacity: 0.15;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ── Services ── */
.services {
    padding: 120px 0;
    background: var(--color-off-white);
}

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

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    border: 1px solid var(--color-gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-mint);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

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

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

.service-card__title {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-midnight);
    margin-bottom: 12px;
}

.service-card__desc {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ── About ── */
.about {
    padding: 120px 0;
    background: var(--color-white);
}

.about__container {
    display: grid;
    grid-template-columns: 5fr 6fr;
    gap: 80px;
    align-items: center;
}

.about__image {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 680px;
    object-fit: cover;
}

.about__badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background: var(--color-midnight);
    color: var(--color-white);
    padding: 20px 28px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.about__badge-year {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-mint);
}

.about__badge-num {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

.about__image-col {
    position: relative;
}

.about__content {
    padding: 20px 0;
}

.about__text {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

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

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

.about__stat-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-midnight);
}

.about__stat-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-weight: 500;
}

/* ── Why Us ── */
.why-us {
    padding: 120px 0;
    background: var(--color-midnight);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: var(--color-mint);
    border-radius: 50%;
    top: -300px;
    right: -200px;
    opacity: 0.04;
}

.why-us__header {
    text-align: center;
    margin-bottom: 64px;
    position: relative;
    z-index: 1;
}

.why-us__header .section-eyebrow {
    color: var(--color-mint);
}

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

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    position: relative;
    z-index: 1;
}

.why-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 48px 40px;
    transition: var(--transition);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(64, 224, 208, 0.3);
    transform: translateY(-4px);
}

.why-card__num {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-mint);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 16px;
    display: block;
}

.why-card__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 12px;
}

.why-card__desc {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

/* ── Testimonials ── */
.testimonials {
    padding: 120px 0;
    background: var(--color-off-white);
}

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

.testimonial-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    border: 1px solid var(--color-gray-100);
    transition: var(--transition);
    position: relative;
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-4px);
}

.testimonial-card__quote {
    color: var(--color-mint);
    margin-bottom: 20px;
    opacity: 0.6;
}

.testimonial-card__text {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-card__author {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-midnight);
}

/* ── CTA Banner ── */
.cta-banner {
    padding: 80px 0;
    background: var(--color-mint);
}

.cta-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.cta-banner__title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--color-midnight);
    line-height: 1.2;
}

.cta-banner__text {
    font-size: 1.0625rem;
    color: rgba(10, 37, 64, 0.7);
    margin-top: 8px;
}

.cta-banner__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn--outline.btn--lg {
    border-color: var(--color-midnight);
    color: var(--color-midnight);
}

.btn--outline.btn--lg:hover {
    background: var(--color-midnight);
    color: var(--color-white);
}

/* ── Contact ── */
.contact {
    padding: 120px 0;
    background: var(--color-white);
}

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

.contact__detail {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
}

.contact__detail-icon {
    width: 48px;
    height: 48px;
    background: var(--color-mint-pale);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-midnight);
    flex-shrink: 0;
}

.contact__detail-label {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: 4px;
}

.contact__detail-value {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
}

.contact__link {
    color: var(--color-midnight);
    font-weight: 600;
    transition: var(--transition);
}

.contact__link:hover {
    color: var(--color-mint-dark);
}

.contact__form-col {
    background: var(--color-off-white);
    border-radius: var(--radius-lg);
    padding: 48px;
}

.contact__form-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-midnight);
    margin-bottom: 32px;
}

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

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-white);
    transition: var(--transition);
    outline: none;
}

.form-input:focus {
    border-color: var(--color-mint);
    box-shadow: 0 0 0 3px rgba(64, 224, 208, 0.15);
}

.form-input::placeholder {
    color: var(--color-gray-400);
}

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

.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 40px;
    text-align: center;
    color: var(--color-midnight);
}

.form-success svg {
    color: var(--color-mint-dark);
}

.form-success p {
    font-size: 1rem;
    color: var(--color-text-light);
}

/* ── Footer ── */
.footer {
    background: var(--color-midnight);
    padding: 80px 0 32px;
}

.footer__top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 64px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: 16px;
}

.footer__logo-mark {
    width: 36px;
    height: 36px;
    background: var(--color-mint);
    color: var(--color-midnight);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
}

.footer__tagline {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    max-width: 280px;
}

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

.footer__links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

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

.footer__phone {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-mint);
    margin-bottom: 8px;
    transition: var(--transition);
}

.footer__phone:hover {
    color: var(--color-mint-dark);
}

.footer__address {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.footer__bottom {
    padding-top: 32px;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ── Animations ── */
.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__container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero__image {
        display: none;
    }

    .hero__content {
        text-align: center;
        padding: 60px 0 40px;
    }

    .hero__eyebrow {
        justify-content: center;
    }

    .hero__subtitle {
        margin: 0 auto 40px;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__trust {
        justify-content: center;
    }

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

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

    .about__image-col {
        max-width: 480px;
        margin: 0 auto;
    }

    .why-us__grid {
        grid-template-columns: 1fr;
    }

    .testimonials__grid {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin: 0 auto;
    }

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

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

@media (max-width: 768px) {
    .nav__links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 32px 24px;
        gap: 20px;
        border-bottom: 1px solid var(--color-gray-100);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
        pointer-events: none;
    }

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

    .nav__toggle {
        display: flex;
    }

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

    .about__stats {
        flex-direction: column;
        gap: 24px;
    }

    .cta-banner__inner {
        flex-direction: column;
        text-align: center;
    }

    .cta-banner__actions {
        justify-content: center;
    }

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

    .contact__form-col {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__actions {
        flex-direction: column;
    }

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