/* =============================================
   LIFE KARE DENTAL HOSPITAL — PREMIUM STYLESHEET
   Design: Clinical Authority + Glass-morphism Depth
   Color System: Deep blue primary, red accent, white clinical
   ============================================= */

/* ---------- DESIGN TOKENS ---------- */
:root {
    /* Primary Palette */
    --blue-900: #0a1628;
    --blue-800: #0f2240;
    --blue-700: #142d54;
    --blue-600: #1a3a6b;
    --blue-500: #0047AB;
    /* Clinical Blue */
    --blue-400: #1e5ba6;
    --blue-300: #3c7fca;
    --blue-200: #90c5f7;
    --blue-100: #d0e8ff;
    --blue-50: #F0F8FF;
    /* Medical White */

    /* Accent (Subtle Blue instead of Red) */
    --accent-600: #003d96;
    --accent-500: #0047AB;
    --accent-400: #2b6cb0;
    --accent-glow: rgba(0, 71, 171, 0.25);

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f8f9fc;
    --gray-100: #f0f2f7;
    --gray-200: #e2e6ef;
    --gray-300: #cdd3e0;
    --gray-400: #9ca3b8;
    --gray-500: #6b7394;
    --gray-600: #4a5068;
    --gray-700: #333849;
    --gray-800: #1e2230;

    /* Glass-morphism */
    --glass-bg: rgba(255, 255, 255, 0.12);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);

    /* Gold Star */
    --gold: #f5a623;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --section-pad: clamp(60px, 8vw, 120px);
    --container-max: 1200px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-base: 0.35s var(--ease-out);
}

/* ---------- RESET & BASE ---------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.65;
    overflow-x: hidden;
}

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

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

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: 50px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: linear-gradient(135deg, #25D366, #128C7E);
    /* WhatsApp Vibrant Green */
    color: var(--white);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.btn-primary::after {
    background: linear-gradient(135deg, #128C7E, #075E54);
}

.btn-ghost {
    background: transparent;
    color: var(--blue-800);
    border: 2px solid var(--blue-300);
}

.btn-ghost:hover {
    background: var(--blue-50);
    border-color: var(--blue-500);
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.35);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
}

.btn-icon {
    font-size: 1.1rem;
}

/* ---------- NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--blue-800);
    line-height: 1.1;
}

.logo-sub {
    font-size: 0.7rem;
    color: var(--gray-400);
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

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

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--gray-600);
    transition: color var(--transition-base);
    position: relative;
}

.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--blue-400);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav-links a:not(.nav-cta):hover {
    color: var(--blue-500);
}

.nav-links a:not(.nav-cta):hover::after {
    width: 100%;
}

.nav-cta {
    background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 3px 12px var(--accent-glow);
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 18px var(--accent-glow);
}

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

.nav-toggle span {
    width: 24px;
    height: 2.5px;
    background: var(--blue-800);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* ---------- HERO SECTION ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(160deg, var(--blue-50) 0%, var(--white) 35%, var(--gray-50) 70%, var(--blue-50) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -15%;
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, var(--blue-100) 0%, transparent 65%);
    opacity: 0.6;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -25%;
    left: -8%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(231, 76, 60, 0.08) 0%, transparent 65%);
    pointer-events: none;
}

/* Depth: Floating decorative orbs */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.hero-orb--1 {
    width: 300px;
    height: 300px;
    top: 10%;
    right: 5%;
    background: radial-gradient(circle, rgba(43, 108, 176, 0.08) 0%, transparent 70%);
    animation: orbFloat 8s ease-in-out infinite;
}

.hero-orb--2 {
    width: 200px;
    height: 200px;
    bottom: 15%;
    left: 10%;
    background: radial-gradient(circle, rgba(231, 76, 60, 0.06) 0%, transparent 70%);
    animation: orbFloat 10s ease-in-out infinite reverse;
}

.hero-orb--3 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 35%;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.07) 0%, transparent 70%);
    animation: orbFloat 12s ease-in-out infinite;
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 70px;
    align-items: center;
    padding: 40px 24px;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--blue-100);
    color: var(--blue-600);
    padding: 7px 18px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    margin-bottom: 28px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.2s forwards;
    box-shadow: 0 2px 12px rgba(30, 77, 142, 0.1);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--blue-400);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.6rem, 4.5vw, 3.8rem);
    font-weight: 800;
    color: var(--blue-900);
    line-height: 1.1;
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.4s forwards;
    text-shadow: 0 2px 4px rgba(10, 22, 40, 0.06);
}

.hero-accent {
    background: linear-gradient(135deg, var(--blue-600), var(--blue-400), var(--blue-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.18rem;
    color: var(--gray-500);
    margin-bottom: 24px;
    max-width: 440px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.6s forwards;
    line-height: 1.6;
}

/* Trust chips — inline proof in hero */
.hero-trust-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.7s forwards;
}

.trust-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 14px;
    background: rgba(30, 77, 142, 0.06);
    border: 1px solid var(--blue-100);
    border-radius: 8px;
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--blue-700);
    letter-spacing: 0.01em;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.85s forwards;
}

/* Pulsing CTA ring */
.btn-pulse {
    position: relative;
}

.btn-pulse::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
    opacity: 0;
    z-index: -1;
    animation: ctaPulse 2.5s ease-in-out infinite;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    opacity: 0;
    animation: fadeInRight 1s var(--ease-out) 0.5s forwards;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow:
        0 25px 60px rgba(10, 22, 40, 0.22),
        0 8px 20px rgba(10, 22, 40, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.hero-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(10, 22, 40, 0.35) 100%);
    pointer-events: none;
}

/* Glass Card — primary */
.hero-glass-card {
    position: absolute;
    bottom: -24px;
    left: -35px;
    background: rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 18px;
    padding: 24px 30px;
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(255, 255, 255, 0.15) inset;
    opacity: 0;
    animation: glassFloat 1s var(--ease-out) 1.2s forwards;
    z-index: 5;
}

/* Glass Card — secondary (depth layer) */
.hero-glass-card-secondary {
    position: absolute;
    top: -16px;
    right: -20px;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 12px 20px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--blue-800);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    opacity: 0;
    animation: glassFloat 1s var(--ease-out) 1.5s forwards;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-glass-card-secondary span {
    font-size: 1.2rem;
}

.glass-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.glass-stars {
    color: var(--gold);
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.glass-score {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--blue-900);
}

.glass-reviews {
    font-size: 0.82rem;
    color: var(--gray-500);
    font-weight: 500;
}

.glass-divider {
    width: 100%;
    height: 1px;
    background: rgba(0, 0, 0, 0.08);
    margin: 10px 0;
}

.glass-established {
    font-size: 0.78rem;
    color: var(--gray-600);
    font-weight: 600;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeIn 1s var(--ease-out) 1.8s forwards;
}

.scroll-mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--gray-300);
    border-radius: 13px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-dot {
    width: 4px;
    height: 8px;
    background: var(--blue-400);
    border-radius: 2px;
    animation: scrollBounce 2s infinite;
}

/* ---------- PROOF STRIP ---------- */
.proof-strip {
    background: linear-gradient(135deg, var(--blue-800) 0%, var(--blue-900) 40%, #060e1e 100%);
    padding: 0;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 -4px 30px rgba(10, 22, 40, 0.3),
        inset 0 2px 0 rgba(255, 255, 255, 0.04);
}

.proof-strip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.proof-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: center;
    padding: 64px 24px;
    position: relative;
    z-index: 1;
}

.proof-item {
    text-align: center;
    padding: 20px 16px;
}

.proof-icon-ring {
    width: 52px;
    height: 52px;
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.proof-number {
    font-size: clamp(2.4rem, 4vw, 3.4rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    margin-bottom: 8px;
    font-family: var(--font-display);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.proof-label {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--blue-200);
    margin-bottom: 4px;
}

.proof-desc {
    font-size: 0.72rem;
    color: var(--blue-300);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.proof-divider-v {
    width: 1px;
    height: 80px;
    background: linear-gradient(180deg, transparent, var(--blue-400), transparent);
    opacity: 0.35;
}

/* ---------- SECTION HEADERS ---------- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: var(--blue-100);
    color: var(--blue-600);
    padding: 5px 16px;
    border-radius: 50px;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-tag--light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--blue-100);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    color: var(--blue-900);
    margin-bottom: 14px;
}

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

.section-subtitle {
    font-size: 1.05rem;
    color: var(--gray-500);
    max-width: 520px;
    margin: 0 auto;
}

/* ---------- SERVICES ---------- */
.services {
    padding: var(--section-pad) 0;
    background: var(--gray-50);
    position: relative;
}

.services-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: stretch;
}

.service-card {
    background: var(--white);
    border-radius: 24px;
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--blue-200);
    transition: all var(--transition-base);
    transform: translateY(30px);
    opacity: 0;
    box-shadow: 0 10px 40px rgba(10, 22, 40, 0.04);
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: pointer;
}

.service-cluster-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 6px;
    background: var(--blue-50);
    color: var(--blue-600);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 16px;
    letter-spacing: 0.05em;
    width: fit-content;
}

.service-card.animate-in {
    transform: translateY(0);
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 70px rgba(10, 22, 40, 0.12);
    border-color: var(--blue-300);
}

.service-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: 22px 22px 0 0;
    transition: height var(--transition-base);
}

.service-card--implants .service-card-glow {
    background: linear-gradient(90deg, var(--blue-400), var(--blue-600));
}

.service-card--ortho .service-card-glow {
    background: linear-gradient(90deg, #8b5cf6, #6d28d9);
}

.service-card--restorative .service-card-glow {
    background: linear-gradient(90deg, var(--gold), #e07c24);
}

.service-card:hover .service-card-glow {
    height: 6px;
}

.service-icon-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.service-icon {
    font-size: 2rem;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blue-50);
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(30, 77, 142, 0.1);
    border: 1px solid var(--blue-100);
}

.service-name {
    font-family: var(--font-primary);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--blue-900);
    margin-bottom: 8px;
    line-height: 1.3;
}

.service-specialty {
    font-size: 0.88rem;
    color: var(--gray-500);
    margin-bottom: 18px;
    font-style: italic;
}

.service-list {
    list-style: none;
    margin-bottom: 20px;
}

.service-list li {
    position: relative;
    padding-left: 20px;
    font-size: 0.88rem;
    color: var(--gray-600);
    margin-bottom: 8px;
    font-weight: 500;
}

.service-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--blue-400);
    font-weight: 900;
    font-size: 1.2rem;
    line-height: 1.2;
}

.service-highlight {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--blue-50);
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--gray-600);
    border: 1px solid var(--blue-100);
}

.service-doc-thumb {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    flex-shrink: 0;
}

.service-highlight--tech span:first-child {
    font-size: 1.4rem;
}

/* ---------- SPECIALISTS ---------- */
.specialists {
    padding: var(--section-pad) 0;
    background: var(--white);
}

.specialists-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.doctor-card {
    display: flex;
    gap: 28px;
    align-items: flex-start;
    background: var(--gray-50);
    border-radius: 24px;
    padding: 34px;
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
    transform: translateY(30px);
    opacity: 0;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.doctor-card.animate-in {
    transform: translateY(0);
    opacity: 1;
}

.doctor-card:hover {
    transform: translateY(-6px);
    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.1),
        0 8px 20px rgba(0, 0, 0, 0.05);
    border-color: var(--blue-200);
}

.doctor-image-wrap {
    position: relative;
    flex-shrink: 0;
}

.doctor-img {
    width: 150px;
    height: 180px;
    object-fit: cover;
    object-position: top center;
    border-radius: 18px;
    display: block;
    border: 3px solid var(--white);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.doctor-image-shadow {
    position: absolute;
    bottom: -10px;
    left: 10px;
    right: 10px;
    height: 40px;
    background: var(--blue-900);
    filter: blur(20px);
    opacity: 0.2;
    border-radius: 50%;
}

.doctor-title-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--blue-500), var(--blue-400));
    color: var(--white);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.doctor-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--blue-900);
    margin-bottom: 4px;
}

.doctor-degree {
    font-size: 0.82rem;
    color: var(--gray-500);
    font-weight: 500;
    display: block;
    margin-bottom: 12px;
}

.doctor-focus {
    font-size: 0.88rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 14px;
}

.doctor-specialties {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.doc-tag {
    background: var(--blue-100);
    color: var(--blue-600);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
}

/* ---------- REVIEWS ---------- */
.reviews {
    padding: var(--section-pad) 0;
    background: linear-gradient(135deg, var(--blue-900), var(--blue-800));
    position: relative;
    overflow: hidden;
}

.reviews::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(74, 154, 222, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.reviews-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.reviews-rating-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 16px;
}

.stars-large {
    color: var(--gold);
    font-size: 1.3rem;
    letter-spacing: 3px;
}

.rating-large {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--white);
}

.rating-count {
    color: var(--blue-300);
    font-size: 0.88rem;
}

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

.review-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 22px;
    padding: 34px 28px;
    transition: all var(--transition-base);
    transform: translateY(30px);
    opacity: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.review-card.animate-in {
    transform: translateY(0);
    opacity: 1;
}

.review-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.review-card--featured {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

.review-quote-icon {
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--blue-400);
    line-height: 0.5;
    margin-bottom: 16px;
    opacity: 0.5;
}

.review-text-featured {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.4;
    margin-bottom: 20px;
    font-style: italic;
}

.review-text {
    font-size: 0.95rem;
    color: var(--blue-100);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.review-stars {
    color: var(--gold);
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

/* ---------- CONTACT SECTION ---------- */
.contact-section {
    padding: var(--section-pad) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.contact-grid {
    display: flex;
    justify-content: center;
}

.contact-card {
    background: var(--white);
    border-radius: 28px;
    padding: 48px;
    width: 100%;
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.08),
        0 10px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--gray-200);
    position: relative;
    transition: transform 0.6s var(--ease-out);
}

.contact-card:hover {
    transform: translateY(-8px) rotateX(1deg);
}

.booking-form {
    display: grid;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--blue-800);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    background: var(--gray-50);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue-400);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(43, 108, 176, 0.08);
}

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

/* WhatsApp Floating Button */
.whatsapp-widget-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.whatsapp-tooltip {
    background: var(--blue-900);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    white-space: nowrap;
    position: relative;
    font-family: var(--font-primary);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    bottom: -6px;
    right: 24px;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--blue-900);
}

.whatsapp-widget-container:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateY(0);
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
    border: 4px solid var(--white);
}

.whatsapp-btn:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn svg {
    width: 32px;
    height: 32px;
    fill: white;
}

@media (max-width: 768px) {
    .whatsapp-widget-container {
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-btn {
        width: 54px;
        height: 54px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}

.contact-card {
    padding: 32px 24px;
}

/* ---------- DYNAMIC SERVICE SELECTOR & VIEWER ---------- */
.services-selector-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 50px;
}

.service-select-card {
    background: var(--white);
    padding: 20px;
    border-radius: 16px;
    border: 1px solid var(--gray-200);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
}

.service-select-card .select-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}

.service-select-card h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--gray-800);
}

.service-select-card.active {
    border-color: var(--blue-500);
    background: var(--blue-50);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 71, 171, 0.1);
}

.service-viewer {
    background: var(--white);
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-100);
}

.viewer-content {
    display: flex;
    min-height: 500px;
}

.viewer-left {
    flex: 1;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.viewer-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--blue-50);
    color: var(--blue-500);
    font-weight: 700;
    font-size: 0.8rem;
    border-radius: 50px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.viewer-left h2 {
    font-family: var(--font-display);
    font-size: 2.8rem;
    margin-bottom: 30px;
    color: var(--blue-900);
}

.viewer-steps {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 40px;
}

.viewer-step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.viewer-step-num {
    width: 36px;
    height: 36px;
    background: var(--blue-500);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 800;
    flex-shrink: 0;
}

.viewer-step-content h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--blue-800);
}

.viewer-step-content p {
    font-size: 0.95rem;
    color: var(--gray-600);
}

.viewer-right {
    flex: 1.2;
    position: relative;
    overflow: hidden;
}

.viewer-image-wrap {
    width: 100%;
    height: 100%;
}

.viewer-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.viewer-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.2), transparent);
}

@media (max-width: 992px) {
    .viewer-content {
        flex-direction: column;
    }

    .viewer-right {
        order: -1;
        height: 300px;
    }

    .viewer-left {
        padding: 40px;
    }
}

.footer {
    background: var(--blue-900);
    color: var(--blue-200);
    padding: 60px 0 0;
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 1.5fr auto;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.logo-icon-lg {
    font-size: 2.4rem;
}

.footer-clinic-name {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

.footer-tagline {
    font-size: 0.8rem;
    color: var(--blue-300);
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-info-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.footer-info-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-info-item strong {
    display: block;
    color: var(--white);
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 3px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.footer-info-item p {
    font-size: 0.88rem;
    color: var(--blue-200);
    line-height: 1.6;
}

.footer-info-item a {
    color: var(--blue-200);
    transition: color var(--transition-base);
}

.footer-info-item a:hover {
    color: var(--white);
}

.footer-ctas {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-self: center;
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    font-size: 0.78rem;
    color: var(--blue-400);
}

/* ---------- ANIMATIONS ---------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes glassFloat {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.3);
    }
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: translateY(0);
        opacity: 1;
    }

    50% {
        transform: translateY(8px);
        opacity: 0.3;
    }
}

@keyframes orbFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(15px, -20px) scale(1.05);
    }

    50% {
        transform: translate(-10px, 15px) scale(0.95);
    }

    75% {
        transform: translate(20px, 10px) scale(1.02);
    }
}

@keyframes ctaPulse {

    0%,
    100% {
        opacity: 0;
        transform: scale(1);
    }

    50% {
        opacity: 0.4;
        transform: scale(1.08);
    }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto 36px;
    }

    .hero-ctas {
        justify-content: center;
    }

    .hero-trust-line {
        justify-content: center;
    }

    .hero-visual {
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-glass-card {
        left: 50%;
        transform: translateX(-50%);
        bottom: -16px;
    }

    .hero-glass-card-secondary {
        display: none;
    }

    .hero-orb {
        display: none;
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

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

    .reviews-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
    }

    .footer-ctas {
        align-items: center;
    }

    .footer-info-item {
        justify-content: center;
        text-align: left;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 280px;
        background: var(--white);
        flex-direction: column;
        padding: 80px 32px 40px;
        gap: 24px;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.12);
        transition: right var(--transition-base);
        z-index: 999;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .proof-container {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .proof-divider-v {
        display: none;
    }

    .hero-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

    .doctor-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .doctor-specialties {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

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

    .proof-container {
        grid-template-columns: 1fr;
    }

    .hero-glass-card {
        width: calc(100% - 20px);
        left: 50%;
    }
}

/* ---------- MODAL STYLES ---------- */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(10, 22, 40, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.open {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background-color: var(--white);
    margin: auto;
    padding: 40px;
    border-radius: 30px;
    width: 95%;
    max-width: 900px;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
    transform: translateY(30px);
    transition: transform 0.4s var(--ease-out);
}

.modal.open .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gray-100);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    line-height: 40px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--gray-200);
    transform: rotate(90deg);
}

/* Service Process Content */
.process-step {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 17px;
    top: 40px;
    bottom: -20px;
    width: 2px;
    background: var(--blue-100);
}

.step-num {
    width: 36px;
    height: 36px;
    background: var(--blue-600);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    z-index: 1;
}

.step-content h4 {
    font-family: var(--font-display);
    color: var(--blue-900);
    margin-bottom: 5px;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--gray-600);
}

.service-view-btn {
    font-size: 0.9rem;
    color: var(--blue-600);
    text-align: left;
    width: 100%;
    margin-top: auto;
    padding: 12px 0;
    justify-content: flex-start;
    border-top: 1px solid var(--gray-100) !important;
    border-radius: 0 !important;
    background: transparent !important;
}

.service-view-btn:hover {
    background: transparent !important;
    border-color: transparent !important;
    color: var(--blue-400);
    transform: translateX(5px) !important;
}

@media (max-width: 991px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* Side-by-Side Modal Layout */
.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: start;
}

.modal-left .modal-image-wrap {
    width: 100%;
    height: 100%;
    min-height: 450px;
    border-radius: 20px;
    overflow: hidden;
    position: sticky;
    top: 0;
}

.modal-left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #f0f2f7;
}

.modal-right .section-title {
    margin-bottom: 25px;
    font-size: 2rem;
    text-align: left;
    color: var(--blue-900);
}

.modal-cta {
    margin-top: 35px;
}

@media (max-width: 850px) {
    .modal-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .modal-left .modal-image-wrap {
        min-height: 250px;
        height: 250px;
        position: relative;
    }

    .modal-content {
        padding: 30px 20px;
    }
}