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

:root {
    --emerald-900: #065f46;
    --emerald-800: #047857;
    --emerald-700: #059669;
    --emerald-600: #10b981;
    --emerald-500: #34d399;
    --emerald-400: #6ee7b7;
    --cream-50: #f5f5f0;
    --cream-100: #fafaf5;
    --cream-200: #f0f0e8;
    --cream-300: #e8e8dc;
    --stone-50: #fafaf9;
    --stone-100: #f5f5f4;
    --stone-200: #e7e5e4;
    --stone-300: #d6d3d1;
    --stone-400: #a8a29e;
    --stone-500: #78716c;
    --stone-600: #57534e;
    --stone-700: #44403c;
    --stone-800: #292524;
    --stone-900: #1c1917;
    --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(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
    --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(--stone-800);
    background-color: var(--cream-100);
    line-height: 1.65;
    -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;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--emerald-900);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-size: 0.875rem;
    font-weight: 500;
}

.skip-link:focus {
    top: 16px;
}

/* ── Header ── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 250, 245, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--cream-200);
    transition: box-shadow var(--transition);
}

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

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--emerald-900);
    letter-spacing: -0.01em;
}

.nav__logo-text {
    display: none;
}

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

.nav__menu a:not(.nav__cta) {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--stone-600);
    position: relative;
    transition: color var(--transition);
}

.nav__menu a:not(.nav__cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--emerald-700);
    transition: width var(--transition);
}

.nav__menu a:not(.nav__cta):hover {
    color: var(--emerald-800);
}

.nav__menu a:not(.nav__cta):hover::after {
    width: 100%;
}

.nav__cta {
    font-size: 0.875rem !important;
    padding: 10px 20px !important;
}

.nav__toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav__toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--stone-700);
    transition: var(--transition);
    transform-origin: center;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

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

.btn--primary {
    background: var(--emerald-900);
    color: #fff;
    border-color: var(--emerald-900);
}

.btn--primary:hover {
    background: var(--emerald-800);
    border-color: var(--emerald-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(6, 95, 70, 0.3);
}

.btn--secondary {
    background: var(--emerald-500);
    color: var(--stone-900);
    border-color: var(--emerald-500);
}

.btn--secondary:hover {
    background: var(--emerald-400);
    border-color: var(--emerald-400);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(52, 211, 153, 0.35);
}

.btn--outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.6);
}

.btn--outline:hover {
    background: #fff;
    color: var(--emerald-900);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn--outline-light {
    background: transparent;
    color: var(--emerald-900);
    border-color: var(--emerald-900);
}

.btn--outline-light:hover {
    background: var(--emerald-900);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--lg {
    padding: 16px 32px;
    font-size: 1rem;
}

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

/* ── Section Tags & Titles ── */
.section-tag {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--emerald-700);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--stone-900);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--stone-600);
    max-width: 640px;
    line-height: 1.7;
}

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

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

/* ── Hero ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(135deg, rgba(6, 95, 70, 0.92) 0%, rgba(4, 72, 50, 0.95) 100%),
        url('https://images.pexels.com/photos/5994630/pexels-photo-5994630.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center/cover no-repeat;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(52, 211, 153, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(52, 211, 153, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    padding: 40px 0;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(52, 211, 153, 0.15);
    border: 1px solid rgba(52, 211, 153, 0.3);
    color: var(--emerald-400);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 28px;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.1875rem);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: 600px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 56px;
}

.hero__trust {
    display: flex;
    align-items: center;
    gap: 24px;
}

.hero__trust-item {
    display: flex;
    flex-direction: column;
}

.hero__trust-number {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--emerald-400);
    line-height: 1;
}

.hero__trust-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 4px;
}

.hero__trust-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    flex-shrink: 0;
}

/* ── Services ── */
.services {
    padding: 100px 0;
    background: var(--cream-100);
}

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

.service-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 36px 28px;
    border: 1px solid var(--cream-200);
    transition: all var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--emerald-400);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    background: rgba(6, 95, 70, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--stone-900);
    margin-bottom: 12px;
}

.service-card__desc {
    font-size: 0.9375rem;
    color: var(--stone-600);
    line-height: 1.7;
}

/* ── About ── */
.about {
    padding: 100px 0;
    background: var(--cream-50);
}

.about__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about__image-wrapper {
    position: relative;
}

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

.about__image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background: var(--emerald-900);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.08;
}

.about__content .section-tag {
    margin-bottom: 12px;
}

.about__text {
    font-size: 1rem;
    color: var(--stone-600);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

.about__feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9375rem;
    color: var(--stone-700);
    font-weight: 500;
}

.about__feature-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

/* ── Screening ── */
.screening {
    padding: 100px 0;
    background: var(--emerald-900);
    overflow: hidden;
}

.screening__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.screening__text {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 32px;
}

.screening__list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.screening__list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.65;
}

.screening__list li strong {
    color: #fff;
}

.screening__image-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.screening__image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ── Testimonials ── */
.testimonials {
    padding: 100px 0;
    background: var(--cream-100);
}

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

.testimonial-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 36px 28px;
    border: 1px solid var(--cream-200);
    display: flex;
    flex-direction: column;
    transition: all var(--transition);
}

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

.testimonial-card__stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-card__text {
    font-size: 0.9375rem;
    color: var(--stone-600);
    line-height: 1.75;
    flex: 1;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    flex-direction: column;
    font-style: normal;
}

.testimonial-card__name {
    font-weight: 600;
    color: var(--stone-900);
    font-size: 0.9375rem;
}

.testimonial-card__location {
    font-size: 0.8125rem;
    color: var(--stone-400);
    margin-top: 2px;
}

/* ── CTA Banner ── */
.cta-banner {
    padding: 80px 0;
    background:
        linear-gradient(135deg, rgba(6, 95, 70, 0.95) 0%, rgba(4, 72, 50, 0.97) 100%),
        url('https://images.pexels.com/photos/32292592/pexels-photo-32292592.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=600') center/cover no-repeat;
}

.cta-banner__inner {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-banner__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 16px;
}

.cta-banner__text {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 36px;
}

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

/* ── Contact ── */
.contact {
    padding: 100px 0;
    background: var(--cream-50);
}

.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact__text {
    font-size: 1rem;
    color: var(--stone-600);
    line-height: 1.75;
    margin-bottom: 36px;
}

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

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

.contact__detail-icon {
    width: 52px;
    height: 52px;
    background: rgba(6, 95, 70, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact__detail strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--emerald-800);
    margin-bottom: 4px;
}

.contact__detail p {
    font-size: 0.9375rem;
    color: var(--stone-600);
    line-height: 1.6;
}

.contact__detail a {
    color: var(--emerald-700);
    transition: color var(--transition);
}

.contact__detail a:hover {
    color: var(--emerald-900);
}

/* ── Form ── */
.contact__form-wrapper {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--cream-200);
    box-shadow: var(--shadow-md);
}

.contact__form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--stone-900);
    margin-bottom: 28px;
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--stone-700);
    margin-bottom: 6px;
}

.form-group__required {
    color: var(--emerald-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--stone-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--stone-800);
    background: var(--cream-100);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--emerald-600);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.12);
    background: #fff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--stone-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact__success {
    text-align: center;
    padding: 40px 20px;
}

.contact__success svg {
    margin: 0 auto 16px;
}

.contact__success h4 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--emerald-900);
    margin-bottom: 8px;
}

.contact__success p {
    font-size: 0.9375rem;
    color: var(--stone-600);
    line-height: 1.65;
}

/* ── Footer ── */
.footer {
    background: var(--stone-900);
    color: rgba(255, 255, 255, 0.7);
    padding: 64px 0 0;
}

.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: #fff;
    margin-bottom: 16px;
}

.footer__tagline {
    font-size: 0.875rem;
    line-height: 1.7;
    max-width: 300px;
    color: rgba(255, 255, 255, 0.5);
}

.footer__heading {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 20px;
}

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

.footer__links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition);
}

.footer__links a:hover {
    color: var(--emerald-400);
}

.footer__contact address {
    font-style: normal;
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer__contact a {
    color: var(--emerald-400);
    transition: color var(--transition);
}

.footer__contact a:hover {
    color: var(--emerald-500);
}

.footer__bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer__bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer__disclaimer {
    font-size: 0.75rem !important;
    max-width: 500px;
    text-align: right;
    color: rgba(255, 255, 255, 0.3) !important;
}

/* ── Responsive ── */
@media (min-width: 640px) {
    .nav__logo-text {
        display: block;
    }

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

@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;
    }
}

@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cream-100);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 40px;
        gap: 20px;
        box-shadow: -8px 0 32px rgba(0,0,0,0.12);
        transition: right var(--transition);
        z-index: 1000;
    }

    .nav__menu.open {
        right: 0;
    }

    .nav__menu a:not(.nav__cta) {
        font-size: 1.0625rem;
    }

    .nav__cta {
        margin-top: 12px;
    }

    .hero {
        min-height: auto;
        padding: 140px 0 80px;
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        justify-content: center;
    }

    .hero__trust {
        flex-wrap: wrap;
        gap: 16px;
    }

    .hero__trust-divider {
        display: none;
    }

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

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

    .about__inner,
    .screening__inner,
    .contact__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about__image-wrapper {
        order: -1;
    }

    .screening__image-wrapper {
        order: -1;
    }

    .cta-banner__actions {
        flex-direction: column;
        align-items: center;
    }

    .footer__inner {
        grid-template-columns: 1fr;
        gap: 36px;
    }

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

    .footer__disclaimer {
        text-align: center;
    }

    .contact__form-wrapper {
        padding: 28px 20px;
    }
}

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

    .hero__title {
        font-size: 1.875rem;
    }

    .section-title {
        font-size: 1.625rem;
    }
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}