:root {
    --project-base-color: #111714;
    --project-secondary-color: #5e6d66;
    --project-surface-color: #ffffff;
    --project-surface-soft-color: #edf1eb;
    --project-surface-dark-color: #101816;
    --project-surface-dark-alt-color: #18221f;
    --project-accent-color: #169f8a;
    --project-accent-strong-color: #0f7f6e;
    --project-accent-soft-color: rgba(22, 159, 138, 0.12);
    --project-bg-start-color: #f7faf8;
    --project-bg-end-color: #f0f4f1;
    --project-brand-highlight-color: #87e6cf;
    --project-line-color: rgba(17, 23, 20, 0.08);
    --project-button-shadow-color: rgba(15, 127, 110, 0.24);
    --project-hero-glow-primary: rgba(22, 159, 138, 0.12);
    --project-hero-glow-secondary: rgba(16, 24, 22, 0.08);
    --bg: var(--project-bg-end-color);
    --surface: var(--project-surface-color);
    --surface-soft: var(--project-surface-soft-color);
    --surface-dark: var(--project-surface-dark-color);
    --surface-dark-alt: var(--project-surface-dark-alt-color);
    --text: var(--project-base-color);
    --muted: var(--project-secondary-color);
    --line: var(--project-line-color);
    --accent: var(--project-accent-color);
    --accent-strong: var(--project-accent-strong-color);
    --accent-soft: var(--project-accent-soft-color);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --shadow-lg: 0 30px 70px rgba(14, 26, 22, 0.12);
    --shadow-md: 0 18px 36px rgba(15, 27, 23, 0.08);
    --font-heading: "Space Grotesk", sans-serif;
    --font-body: "Manrope", sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at top right, var(--project-hero-glow-primary), transparent 30%),
        linear-gradient(180deg, var(--project-bg-start-color) 0%, var(--project-bg-end-color) 100%);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
}

body.nav-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

main {
    position: relative;
    z-index: 1;
}

.page-noise {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 52px 52px;
    opacity: 0.32;
    pointer-events: none;
    z-index: 0;
}

.container {
    position: relative;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    padding: 20px 0;
    transition: padding 0.3s ease;
}

.site-header--scrolled {
    padding: 12px 0;
}

.site-header__bar {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 999px;
    box-shadow: 0 12px 30px rgba(14, 26, 22, 0.06);
    backdrop-filter: blur(18px);
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.brand-mark__logo {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--project-brand-highlight-color));
    color: #07110f;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
}

.brand-mark__text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-mark__text strong {
    font-family: var(--font-heading);
    font-size: 1rem;
    letter-spacing: -0.03em;
}

.brand-mark__text small {
    color: var(--muted);
    font-size: 0.78rem;
}

.site-nav {
    display: inline-flex;
    align-items: center;
    gap: 20px;
}

.site-nav a:not(.button) {
    color: var(--muted);
    font-size: 0.96rem;
    transition: color 0.2s ease;
}

.site-nav a:not(.button):hover {
    color: var(--text);
}

.nav-toggle {
    display: none;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--surface-dark);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    width: 18px;
    height: 2px;
    background: #ffffff;
    border-radius: 999px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 0 26px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #f7fffd;
    font-weight: 700;
    letter-spacing: -0.02em;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    box-shadow: 0 14px 32px var(--project-button-shadow-color);
}

.button:hover {
    transform: translateY(-2px);
    color: #f7fffd;
}

.button--sm {
    min-height: 44px;
    padding: 0 20px;
}

.button--ghost,
.button--ghost-dark {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.18);
    color: #ffffff;
    box-shadow: none;
}

.button--ghost:hover,
.button--ghost-dark:hover {
    color: #ffffff;
}

.button--ghost-dark {
    border-color: rgba(17, 23, 20, 0.14);
    color: var(--text);
}

.button--ghost-dark:hover {
    color: var(--text);
}

.button--light {
    background: #ffffff;
    color: var(--surface-dark);
    box-shadow: none;
}

.button--light:hover {
    color: var(--surface-dark);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    color: var(--accent-strong);
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 42px;
    height: 1px;
    background: currentColor;
    opacity: 0.55;
}

.eyebrow--dark {
    color: rgba(255, 255, 255, 0.78);
}

h1,
h2,
h3,
h4 {
    margin: 0;
    font-family: var(--font-heading);
    letter-spacing: -0.04em;
    line-height: 1.02;
}

h1 {
    font-size: clamp(3rem, 5vw, 5.55rem);
}

h2 {
    font-size: clamp(2.2rem, 3vw, 3.5rem);
}

h3 {
    font-size: clamp(1.35rem, 2vw, 1.9rem);
}

p {
    margin: 0;
    color: var(--muted);
    font-size: 1.02rem;
}

.hero-section {
    position: relative;
    padding: 72px 0 56px;
}

.hero-section--page {
    padding-top: 44px;
}

.hero-section::before {
    content: "";
    position: absolute;
    inset: 6% 0 auto;
    height: 76%;
    background:
        radial-gradient(circle at 20% 20%, var(--project-hero-glow-primary), transparent 24%),
        radial-gradient(circle at 75% 20%, var(--project-hero-glow-secondary), transparent 26%);
    pointer-events: none;
}

.hero-copy {
    position: relative;
    z-index: 1;
}

.hero-copy p {
    max-width: 620px;
    margin-top: 24px;
    font-size: 1.08rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.hero-metrics {
    margin-top: 42px;
}

.metric-card,
.preview-card,
.feature-tile,
.system-panel,
.content-panel,
.service-card,
.timeline-item,
.trust-card,
.treatment-card,
.doctor-card,
.testimonial-card,
.clinic-card {
    height: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-md);
}

.metric-card {
    padding: 24px;
}

.metric-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--text);
    font-family: var(--font-heading);
    font-size: 1.28rem;
}

.metric-card span {
    color: var(--muted);
    font-size: 0.95rem;
}

.hero-preview {
    display: grid;
    gap: 18px;
}

.preview-card {
    padding: 30px;
}

.preview-card--primary {
    transform: translateX(-18px);
    background: linear-gradient(180deg, var(--surface-dark), var(--surface-dark-alt));
    color: #f4faf8;
}

.preview-card--secondary {
    margin-left: auto;
    max-width: 82%;
}

.preview-card h3,
.preview-card p,
.preview-card li {
    color: inherit;
}

.preview-card__label,
.system-panel__label,
.demo-card__tag,
.clinic-card__tag {
    display: inline-block;
    margin-bottom: 16px;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.preview-card--primary .preview-card__label {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.82);
}

.list-inline-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
}

.list-inline-detail li {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.85rem;
}

.section-shell {
    padding: 112px 0;
}

.section-shell--soft {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.56), var(--surface-soft));
}

.section-shell--dark {
    position: relative;
    background:
        radial-gradient(circle at top left, var(--project-hero-glow-primary), transparent 30%),
        linear-gradient(160deg, var(--surface-dark) 0%, var(--surface-dark-alt) 100%);
}

.section-shell--cta {
    padding-top: 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 48px;
}

.section-heading p {
    margin-top: 20px;
}

.section-heading--compact {
    margin-bottom: 0;
}

.demo-card,
.system-panel,
.service-card,
.treatment-card,
.doctor-card,
.testimonial-card {
    padding: 34px;
}

.demo-card h3,
.system-panel h3,
.service-card h3,
.treatment-card h3,
.doctor-card h3 {
    margin-bottom: 16px;
}

.demo-card p,
.system-panel p,
.service-card p,
.treatment-card p,
.doctor-card p,
.testimonial-card p {
    margin-bottom: 0;
}

.list-check {
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.list-check li {
    position: relative;
    padding-left: 28px;
    color: var(--muted);
}

.list-check li + li {
    margin-top: 12px;
}

.list-check li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 11px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #8be5d0);
}

.inline-link {
    display: inline-flex;
    margin-top: 28px;
    color: var(--text);
    font-weight: 800;
}

.feature-tile {
    padding: 30px;
}

.feature-tile h3 {
    margin-bottom: 14px;
    font-size: 1.28rem;
}

.system-panel {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(244, 247, 244, 0.88));
}

.cta-banner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 26px;
    padding: 44px;
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at top right, var(--project-hero-glow-primary), transparent 32%),
        linear-gradient(145deg, var(--surface-dark) 0%, var(--surface-dark-alt) 100%);
    color: #f4fbf9;
    box-shadow: var(--shadow-lg);
}

.cta-banner p,
.cta-banner h2 {
    color: inherit;
}

.cta-banner__actions,
.footer-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.cta-banner--compact {
    padding: 38px;
}

.visual-stack {
    display: grid;
    gap: 18px;
}

.visual-stack__card {
    padding: 30px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-md);
}

.visual-stack__card span {
    display: block;
    margin-bottom: 16px;
    color: var(--muted);
    font-size: 0.95rem;
}

.visual-stack__card strong {
    display: block;
    color: var(--text);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    line-height: 1.12;
}

.visual-stack__card--accent {
    background: linear-gradient(140deg, var(--surface-dark), var(--surface-dark-alt));
}

.visual-stack__card--accent span,
.visual-stack__card--accent strong {
    color: #f3fcfa;
}

.content-panel {
    padding: 38px;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 30px;
}

.stats-row strong {
    display: block;
    margin-bottom: 6px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--text);
}

.stats-row span {
    color: var(--muted);
    font-size: 0.92rem;
}

.service-card {
    position: relative;
}

.service-card__index {
    display: inline-block;
    margin-bottom: 18px;
    color: rgba(17, 23, 20, 0.34);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.timeline-item {
    padding: 28px;
}

.timeline-item--light {
    background: rgba(255, 255, 255, 0.92);
}

.timeline-item__step {
    display: inline-flex;
    margin-bottom: 14px;
    color: var(--accent-strong);
    font-family: var(--font-heading);
    font-weight: 700;
}

.trust-card {
    padding: 28px;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: none;
}

.trust-card strong {
    display: block;
    margin-bottom: 10px;
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 2rem;
}

.trust-card span,
.logo-strip span {
    color: rgba(255, 255, 255, 0.72);
}

.logo-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}

.logo-strip span {
    padding: 10px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    font-size: 0.9rem;
}

.clinic-card {
    padding: 34px;
}

.clinic-card strong {
    display: block;
    margin-bottom: 22px;
    color: var(--text);
    font-family: var(--font-heading);
    font-size: 1.7rem;
    line-height: 1.18;
}

.treatment-card {
    min-height: 220px;
}

.doctor-card {
    text-align: center;
}

.doctor-card__avatar {
    display: grid;
    place-items: center;
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-soft), rgba(255, 255, 255, 0.95));
    color: var(--accent-strong);
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: none;
}

.testimonial-card p,
.testimonial-card span {
    color: rgba(255, 255, 255, 0.8);
}

.testimonial-card span {
    display: inline-block;
    margin-top: 22px;
    font-weight: 700;
}

.site-footer {
    position: relative;
    padding: 0 0 42px;
}

.site-footer__panel {
    padding: 48px;
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at top left, var(--project-hero-glow-primary), transparent 28%),
        linear-gradient(150deg, var(--surface-dark) 0%, var(--surface-dark-alt) 100%);
    color: #eef7f3;
    box-shadow: var(--shadow-lg);
}

.site-footer__panel p,
.site-footer__panel h2 {
    color: inherit;
}

.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 18px;
    margin-top: 34px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.72);
}

[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.page-corporate {
    color-scheme: dark;
}

.page-corporate .page-noise {
    opacity: 0.14;
}

.page-corporate .site-header__bar {
    background: rgba(10, 16, 14, 0.76);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
}

.page-corporate .brand-mark__text small,
.page-corporate .site-nav a:not(.button) {
    color: rgba(238, 247, 242, 0.72);
}

.page-corporate .site-nav a:not(.button):hover {
    color: #ffffff;
}

.page-corporate .button--ghost-dark {
    border-color: rgba(255, 255, 255, 0.14);
    color: #eef7f2;
    background: rgba(255, 255, 255, 0.02);
}

.page-corporate .button--ghost-dark:hover {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.22);
}

.page-corporate .hero-section::after {
    content: "";
    position: absolute;
    inset: auto 0 -10% 0;
    height: 42%;
    background: linear-gradient(180deg, transparent 0%, rgba(7, 13, 11, 0.65) 100%);
    pointer-events: none;
}

.page-corporate .section-shell--soft {
    background:
        radial-gradient(circle at top left, rgba(30, 155, 109, 0.08), transparent 26%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
}

.page-corporate .metric-card,
.page-corporate .preview-card,
.page-corporate .feature-tile,
.page-corporate .system-panel,
.page-corporate .content-panel,
.page-corporate .service-card,
.page-corporate .timeline-item,
.page-corporate .clinic-card,
.page-corporate .visual-stack__card {
    background: linear-gradient(180deg, rgba(19, 28, 25, 0.92), rgba(11, 17, 15, 0.9));
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.22);
}

.page-corporate .preview-card--primary,
.page-corporate .visual-stack__card--accent,
.page-corporate .cta-banner,
.page-corporate .site-footer__panel,
.page-corporate .section-shell--dark {
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.page-corporate .service-card__index {
    color: rgba(238, 247, 242, 0.24);
}

.page-corporate .stats-row span,
.page-corporate .visual-stack__card span,
.page-corporate .list-check li,
.page-corporate .content-panel p,
.page-corporate .service-card p,
.page-corporate .timeline-item p {
    color: rgba(238, 247, 242, 0.68);
}

.page-corporate .timeline-item__step,
.page-corporate .inline-link {
    color: #7ae0b4;
}

.page-corporate .logo-strip span {
    background: rgba(255, 255, 255, 0.03);
}

@media (max-width: 991px) {
    .site-header__bar {
        border-radius: 28px;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 12px);
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 22px;
        background: rgba(255, 255, 255, 0.96);
        border: 1px solid rgba(17, 23, 20, 0.06);
        border-radius: 28px;
        box-shadow: var(--shadow-md);
    }

    .site-nav.is-open {
        display: flex;
    }

    .page-corporate .site-nav {
        background: rgba(10, 16, 14, 0.96);
        border-color: rgba(255, 255, 255, 0.08);
    }

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

@media (max-width: 767px) {
    .site-header {
        padding-top: 14px;
    }

    .hero-section,
    .section-shell {
        padding: 84px 0;
    }

    .hero-section--page {
        padding-top: 28px;
    }

    .hero-actions,
    .cta-banner__actions,
    .footer-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .preview-card--primary,
    .preview-card--secondary {
        margin-left: 0;
        max-width: none;
        transform: none;
    }

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

    .cta-banner,
    .site-footer__panel {
        padding: 32px 24px;
    }
}