/* ============================================================
   eSehat Online Buner — Public Landing Page
   ============================================================ */

@import url('variables.css');

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

html {
    scroll-behavior: smooth;
}

body.landing-page {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.landing-page a {
    color: inherit;
    text-decoration: none;
}

/* —— Header —— */
.landing-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.landing-header__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.landing-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.0625rem;
    color: var(--color-text);
}

.landing-logo__icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.28);
}

.landing-logo__icon svg {
    width: 18px;
    height: 18px;
}

.landing-header__nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.landing-header__link {
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-muted);
    transition: background var(--transition), color var(--transition);
}

.landing-header__link:hover {
    color: var(--color-primary-dark);
    background: var(--color-primary-soft);
}

.landing-header__cta {
    padding: 9px 16px;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.28);
    transition: transform 0.15s ease, box-shadow var(--transition);
}

.landing-header__cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(13, 148, 136, 0.34);
}

/* —— Hero —— */
.landing-hero {
    position: relative;
    overflow: hidden;
    padding: 72px 24px 88px;
}

.landing-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.landing-hero__blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.45;
}

.landing-hero__blob--1 {
    width: 420px;
    height: 420px;
    background: #a7f3d0;
    top: -120px;
    right: -80px;
}

.landing-hero__blob--2 {
    width: 360px;
    height: 360px;
    background: #c7d2fe;
    bottom: -100px;
    left: -60px;
}

.landing-hero__inner {
    position: relative;
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.landing-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    margin-bottom: 18px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.landing-hero__title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin-bottom: 18px;
}

.landing-hero__title span {
    color: var(--color-primary-dark);
}

.landing-hero__desc {
    max-width: 560px;
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--color-text-muted);
    margin-bottom: 28px;
}

.landing-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.landing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow var(--transition), background var(--transition);
}

.landing-btn svg {
    width: 16px;
    height: 16px;
}

.landing-btn--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.28);
}

.landing-btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(13, 148, 136, 0.34);
}

.landing-btn--ghost {
    color: var(--color-text);
    background: #fff;
    border: 1px solid var(--color-border);
}

.landing-btn--ghost:hover {
    background: var(--color-border-light);
}

.landing-hero__card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 28px;
    box-shadow: var(--shadow-lg);
}

.landing-hero__card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.landing-hero__card-title {
    font-size: 1rem;
    font-weight: 700;
}

.landing-hero__card-badge {
    padding: 4px 10px;
    border-radius: 999px;
    background: #ecfdf5;
    color: #047857;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.landing-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.landing-stat {
    padding: 16px;
    border-radius: 16px;
    background: var(--color-border-light);
    border: 1px solid var(--color-border);
}

.landing-stat__value {
    display: block;
    font-size: 1.375rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-primary-dark);
    margin-bottom: 4px;
}

.landing-stat__label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

/* —— Sections —— */
.landing-section {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px 72px;
}

.landing-section__head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 36px;
}

.landing-section__eyebrow {
    display: block;
    margin-bottom: 10px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary-dark);
}

.landing-section__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}

.landing-section__desc {
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* —— Portal cards —— */
.landing-portals {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.landing-portal {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 24px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.15s ease, box-shadow var(--transition), border-color var(--transition);
}

.landing-portal:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: #99f6e4;
}

.landing-portal__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.landing-portal__icon svg {
    width: 22px;
    height: 22px;
}

.landing-portal__icon--admin {
    background: #eef2ff;
    color: #4338ca;
}

.landing-portal__icon--doctor {
    background: #ecfdf5;
    color: #047857;
}

.landing-portal__icon--patient {
    background: #fef3c7;
    color: #b45309;
}

.landing-portal__title {
    font-size: 1.125rem;
    font-weight: 700;
}

.landing-portal__desc {
    flex: 1;
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--color-text-muted);
}

.landing-portal__links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.landing-portal__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 14px;
    border-radius: 10px;
    font-size: 0.8125rem;
    font-weight: 600;
    transition: background var(--transition), color var(--transition);
}

.landing-portal__link--primary {
    color: #fff;
    background: var(--color-primary);
}

.landing-portal__link--primary:hover {
    background: var(--color-primary-dark);
}

.landing-portal__link--secondary {
    color: var(--color-text-muted);
    background: var(--color-border-light);
    border: 1px solid var(--color-border);
}

.landing-portal__link--secondary:hover {
    color: var(--color-text);
    background: #fff;
}

/* —— Features —— */
.landing-features {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.landing-feature {
    padding: 22px 20px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
}

.landing-feature__icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.landing-feature__icon svg {
    width: 18px;
    height: 18px;
}

.landing-feature__title {
    font-size: 0.9375rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.landing-feature__desc {
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--color-text-muted);
}

/* —— Footer —— */
.landing-footer {
    margin-top: auto;
    border-top: 1px solid var(--color-border);
    background: #fff;
}

.landing-footer__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 28px 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

.landing-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.landing-footer__links a:hover {
    color: var(--color-primary-dark);
}

/* —— Responsive —— */
@media (max-width: 1024px) {
    .landing-hero__inner {
        grid-template-columns: 1fr;
    }

    .landing-portals {
        grid-template-columns: 1fr;
    }

    .landing-features {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .landing-header__nav .landing-header__link {
        display: none;
    }

    .landing-hero {
        padding-top: 48px;
        padding-bottom: 56px;
    }

    .landing-hero__actions {
        flex-direction: column;
    }

    .landing-btn {
        width: 100%;
    }

    .landing-features {
        grid-template-columns: 1fr;
    }

    .landing-footer__inner {
        flex-direction: column;
        align-items: flex-start;
    }
}