/* ============================================
   A&S Good Behavior LLC - Main Stylesheet
   ============================================ */

/* CSS Variables */
:root {
    --primary: #0C6B8A;
    --primary-dark: #094D63;
    --primary-light: #1A9BC1;
    --secondary: #2ABFBF;
    --accent: #3DD6D0;
    --navy: #0A1628;
    --navy-light: #132240;
    --dark: #1a1a2e;
    --text: #444444;
    --text-light: #6b7280;
    --text-dark: #1f2937;
    --white: #ffffff;
    --off-white: #f8fafc;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gradient-primary: linear-gradient(135deg, #0C6B8A 0%, #2ABFBF 50%, #3DD6D0 100%);
    --gradient-dark: linear-gradient(135deg, #0A1628 0%, #0C6B8A 100%);
    --gradient-hero: linear-gradient(135deg, #0A1628 0%, #094D63 40%, #0C6B8A 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Poppins', sans-serif;
    --font-serif: 'Playfair Display', serif;
}

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

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

body {
    font-family: var(--font-main);
    color: var(--text);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

ul { list-style: none; }

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Preloader
   ============================================ */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s, visibility 0.5s;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.loader img {
    margin: 0 auto 20px;
    animation: pulse 1.5s ease-in-out infinite;
}

.loader-bar {
    width: 200px;
    height: 4px;
    background: var(--gray-200);
    border-radius: 2px;
    overflow: hidden;
}

.loader-progress {
    height: 100%;
    width: 0%;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: loading 1.5s ease-in-out forwards;
}

@keyframes loading {
    0% { width: 0%; }
    100% { width: 100%; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn i { font-size: 0.85rem; transition: transform 0.3s; }
.btn:hover i { transform: translateX(3px); }

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(12, 107, 138, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(12, 107, 138, 0.5);
}

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

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

.btn-white {
    background: var(--white);
    color: var(--primary);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255,255,255,0.3);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}

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

.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-full { width: 100%; justify-content: center; }

/* ============================================
   Header
   ============================================ */
.header-top {
    background: var(--navy);
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
    padding: 8px 0;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-top-left {
    display: flex;
    gap: 24px;
}

.header-top-left a {
    color: rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    gap: 6px;
}

.header-top-left a:hover { color: var(--accent); }
.header-top-left i { color: var(--accent); font-size: 0.8rem; }

.header-top-right {
    display: flex;
    gap: 12px;
}

.header-top-right a {
    color: rgba(255,255,255,0.6);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    font-size: 0.8rem;
}

.header-top-right a:hover {
    background: var(--primary);
    color: var(--white);
}

/* Navbar */
.navbar {
    background: var(--white);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    padding: 8px 0;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--gray-200);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo img {
    transition: var(--transition);
}

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

.logo-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--navy);
    line-height: 1.2;
}

.logo-tagline {
    font-size: 0.7rem;
    color: var(--text-light);
    font-weight: 400;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links > li > a {
    padding: 10px 16px;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links > li > a i { font-size: 0.65rem; transition: transform 0.3s; }
.nav-links > li:hover > a { color: var(--primary); background: rgba(12, 107, 138, 0.05); }
.nav-links > li:hover > a i { transform: rotate(180deg); }

/* Dropdown */
.dropdown { position: relative; }

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 220px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 16px;
    color: var(--text);
    font-size: 0.88rem;
    border-radius: var(--radius-sm);
    font-weight: 400;
}

.dropdown-menu li a:hover {
    background: rgba(12, 107, 138, 0.05);
    color: var(--primary);
}

.nav-cta { margin-left: 8px; }

/* Language Selector */
.lang-selector {
    position: relative;
    margin-left: 8px;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 50px;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition);
}

.lang-btn:hover {
    border-color: var(--primary);
    background: rgba(12, 107, 138, 0.05);
}

.lang-btn img { border-radius: 2px; }
.lang-btn i { font-size: 0.6rem; transition: transform 0.3s; }
.lang-selector.open .lang-btn i { transform: rotate(180deg); }

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    padding: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: var(--transition);
    z-index: 100;
    min-width: 140px;
}

.lang-selector.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    width: 100%;
    border: none;
    background: none;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.85rem;
    color: var(--text);
    border-radius: 6px;
    transition: var(--transition);
}

.lang-option:hover {
    background: rgba(12, 107, 138, 0.05);
    color: var(--primary);
}

.lang-option img { border-radius: 2px; }

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.mobile-toggle span {
    width: 24px;
    height: 2.5px;
    background: var(--navy);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5.5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5.5px); }

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
    padding-top: 40px;
}

.hero-video-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-video-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.7);
}

.hero-gradient-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.9) 0%, rgba(12, 107, 138, 0.6) 50%, rgba(42, 191, 191, 0.3) 100%);
}

.hero .container { position: relative; z-index: 2; }

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(42, 191, 191, 0.15);
    border: 1px solid rgba(42, 191, 191, 0.3);
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 50px;
    margin-bottom: 20px;
    backdrop-filter: blur(4px);
}

.hero h1 {
    font-family: var(--font-main);
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 24px;
}

.hero h1 .text-gradient {
    background: linear-gradient(135deg, #3DD6D0, #2ABFBF, #5DE6E0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text > p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 540px;
}

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

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 20px 28px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.stat { text-align: center; }

.stat-number {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent);
}

.stat-suffix {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-icon {
    font-size: 1.4rem;
    color: var(--accent);
    margin-bottom: 4px;
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.6);
    font-weight: 400;
    margin-top: 2px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}

/* Hero Visual */
.hero-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4/5;
    max-width: 480px;
    margin: 0 auto;
}

.hero-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-xl);
    border: 2px solid rgba(255,255,255,0.15);
    box-shadow: var(--shadow-xl);
}

.hero-floating-card {
    position: absolute;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--navy);
}

.hero-floating-card i {
    color: var(--primary);
    font-size: 1.1rem;
}

.card-1 { top: 20%; left: -20px; }
.card-2 { bottom: 25%; right: -20px; }

/* Floating Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.float-animation { animation: float 4s ease-in-out infinite; }
.float-animation-delayed { animation: float-delayed 5s ease-in-out infinite 1s; }

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    z-index: 2;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ============================================
   Section Shared Styles
   ============================================ */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(12, 107, 138, 0.08);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.section-header h2 {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.25;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ============================================
   Services Section
   ============================================ */
.services-section {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover .service-overlay { opacity: 1; }

.service-content {
    padding: 24px;
}

.service-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(12, 107, 138, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.service-icon i {
    font-size: 1.2rem;
    color: var(--primary);
}

.service-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.service-content p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 16px;
}

.service-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.service-link i { font-size: 0.75rem; transition: transform 0.3s; }
.service-link:hover { color: var(--primary-dark); }
.service-link:hover i { transform: translateX(4px); }

/* ============================================
   Journey Section
   ============================================ */
.journey-section {
    background: var(--off-white);
    position: relative;
}

.journey-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.journey-line {
    position: absolute;
    left: 36px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary), var(--accent));
    border-radius: 2px;
}

.journey-step {
    display: flex;
    gap: 32px;
    margin-bottom: 48px;
    position: relative;
}

.journey-step:last-child { margin-bottom: 0; }

.step-number {
    min-width: 74px;
    height: 74px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 20px rgba(12, 107, 138, 0.3);
}

.step-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    flex: 1;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.step-content:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(12, 107, 138, 0.2);
}

.step-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(12, 107, 138, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.step-icon i { font-size: 1.2rem; color: var(--primary); }

.step-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ============================================
   About Section
   ============================================ */
.about-section {
    background: var(--white);
}

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

.about-visual {
    position: relative;
}

.about-image-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.about-image-main img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: var(--radius-xl);
}

.about-image-secondary img {
    width: 220px;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.about-image-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    border: 5px solid var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    text-align: center;
    z-index: 2;
}

.exp-text {
    display: block;
    font-size: 0.8rem;
    color: var(--text-light);
}

.exp-highlight {
    display: block;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

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

.about-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 20px;
    line-height: 1.25;
}

.about-lead {
    font-size: 1.05rem;
    color: var(--text);
    margin-bottom: 12px;
    font-weight: 500;
}

.about-content > p {
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.8;
}

.about-mission {
    display: flex;
    gap: 16px;
    padding: 20px 24px;
    background: rgba(12, 107, 138, 0.04);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: 24px;
}

.mission-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
}

.about-mission h4 {
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 6px;
}

.about-mission p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 28px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-dark);
    font-weight: 500;
}

.about-feature i {
    color: var(--secondary);
    font-size: 1rem;
}

/* ============================================
   Diagnoses Section
   ============================================ */
.diagnoses-section {
    background: var(--off-white);
}

.diagnoses-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.diagnosis-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.diagnosis-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s;
}

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

.diagnosis-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.diagnosis-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(12, 107, 138, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    transition: var(--transition);
}

.diagnosis-card:hover .diagnosis-icon {
    background: var(--gradient-primary);
}

.diagnosis-icon i {
    font-size: 1.4rem;
    color: var(--primary);
    transition: var(--transition);
}

.diagnosis-card:hover .diagnosis-icon i { color: var(--white); }

.diagnosis-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}

.diagnosis-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ============================================
   Why Choose Us Section
   ============================================ */
.why-section {
    background: var(--white);
}

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

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

.why-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 36px;
    line-height: 1.25;
}

.why-items { display: flex; flex-direction: column; gap: 24px; }

.why-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.why-item:hover {
    background: var(--off-white);
}

.why-item-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    border-radius: var(--radius-md);
    background: rgba(12, 107, 138, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.why-item:hover .why-item-icon { background: var(--gradient-primary); }

.why-item-icon i {
    font-size: 1.3rem;
    color: var(--primary);
    transition: var(--transition);
}

.why-item:hover .why-item-icon i { color: var(--white); }

.why-item h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 6px;
}

.why-item p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
}

.why-us-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   Insurance Section
   ============================================ */
.insurance-section {
    background: var(--off-white);
}

.insurance-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 24px;
}

.insurance-category {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-200);
}

.insurance-category h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.insurance-category h3 i { color: var(--primary); }

.insurance-logos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.insurance-item {
    padding: 16px;
    background: var(--off-white);
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.insurance-item:hover {
    border-color: var(--primary);
    background: rgba(12, 107, 138, 0.04);
}

.insurance-note {
    text-align: center;
    color: var(--text-light);
    font-size: 0.95rem;
}

.insurance-note a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: underline;
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-section {
    background: var(--white);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.faq-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(12, 107, 138, 0.25);
    box-shadow: var(--shadow-sm);
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(12, 107, 138, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--navy);
    text-align: left;
    line-height: 1.5;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question i {
    font-size: 0.85rem;
    color: var(--primary);
    min-width: 20px;
    text-align: center;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s;
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    max-height: 400px;
    padding: 0 24px 20px;
}

.faq-answer p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: var(--gradient-dark);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(42, 191, 191, 0.08);
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(12, 107, 138, 0.1);
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
}

.contact-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(12, 107, 138, 0.1);
    background: var(--white);
}

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

/* Form Status Messages */
.form-status {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 16px;
    line-height: 1.5;
}

.form-status.success {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #059669;
}

.form-status.error {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #dc2626;
}

.form-status.warning {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #d97706;
}

.form-status i {
    font-size: 1.1rem;
    min-width: 20px;
}

/* Contact Info */
.contact-info-card {
    background: var(--gradient-dark);
    border-radius: var(--radius-lg);
    padding: 36px;
    margin-bottom: 24px;
}

.contact-info-card h3 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 28px;
}

.contact-detail {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-detail:last-child { margin-bottom: 0; }

.contact-detail-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: var(--radius-sm);
    background: rgba(42, 191, 191, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-detail-icon i { color: var(--accent); font-size: 1rem; }

.contact-detail h4 {
    color: var(--white);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.contact-detail p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    line-height: 1.5;
}

.contact-detail a {
    color: rgba(255,255,255,0.7);
}

.contact-detail a:hover { color: var(--accent); }

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 250px;
    border: 1px solid var(--gray-200);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--navy);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    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;
}

.footer-logo-name {
    display: block;
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
}

.footer-logo-tagline {
    display: block;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
}

.footer-about p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-socials {
    display: flex;
    gap: 10px;
}

.footer-socials a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-socials a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-contact p {
    font-size: 0.88rem;
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.footer-contact i {
    color: var(--accent);
    margin-top: 3px;
    font-size: 0.85rem;
    min-width: 16px;
}

.footer-contact a:hover { color: var(--accent); }

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

/* ============================================
   Back to Top
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover { transform: translateY(-3px); }

/* ============================================
   WhatsApp Float
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    color: var(--white);
    font-size: 1.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@keyframes whatsapp-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
}

/* ============================================
   Reveal Animations
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.reveal-right {
    transform: translateX(40px);
}

.reveal.active {
    opacity: 1;
    transform: translate(0);
}

/* Stagger children delay */
.services-grid .service-card:nth-child(1) { transition-delay: 0s; }
.services-grid .service-card:nth-child(2) { transition-delay: 0.1s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.2s; }
.services-grid .service-card:nth-child(4) { transition-delay: 0.3s; }

.diagnoses-grid .diagnosis-card:nth-child(1) { transition-delay: 0s; }
.diagnoses-grid .diagnosis-card:nth-child(2) { transition-delay: 0.05s; }
.diagnoses-grid .diagnosis-card:nth-child(3) { transition-delay: 0.1s; }
.diagnoses-grid .diagnosis-card:nth-child(4) { transition-delay: 0.15s; }
.diagnoses-grid .diagnosis-card:nth-child(5) { transition-delay: 0.2s; }
.diagnoses-grid .diagnosis-card:nth-child(6) { transition-delay: 0.25s; }
.diagnoses-grid .diagnosis-card:nth-child(7) { transition-delay: 0.3s; }
.diagnoses-grid .diagnosis-card:nth-child(8) { transition-delay: 0.35s; }

/* ============================================
   Responsive Design - All Devices
   ============================================ */

/* ----- Large Desktop (1440px+) ----- */
@media (min-width: 1441px) {
    .container { max-width: 1320px; }
    .hero h1 { font-size: 3.6rem; }
    .section-header h2 { font-size: 2.8rem; }
}

/* ----- Laptop / Small Desktop (1025px - 1280px) ----- */
@media (max-width: 1280px) {
    .hero h1 { font-size: 2.8rem; }
    .services-grid { gap: 20px; }
    .diagnoses-grid { gap: 20px; }
    .about-grid { gap: 60px; }
    .why-grid { gap: 60px; }
    .nav-links > li > a { padding: 10px 12px; font-size: 0.85rem; }
}

/* ----- Tablet Landscape / iPad Pro Landscape (769px - 1024px) ----- */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .diagnoses-grid { grid-template-columns: repeat(2, 1fr); }
    .faq-grid { grid-template-columns: 1fr; gap: 16px; }

    .hero-content { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero-text > p { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; margin: 0 auto; }
    .hero h1 { font-size: 2.6rem; }
    .hero-badge { margin-left: auto; margin-right: auto; }
    .hero-visual { display: none; }

    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-visual { max-width: 600px; margin: 0 auto; }
    .about-image-main img { height: 350px; }

    .why-grid { grid-template-columns: 1fr; gap: 40px; }
    .why-visual { display: none; }

    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }

    .insurance-grid { gap: 24px; }
}

/* ----- Tablet Portrait / iPad (601px - 768px) ----- */
@media (max-width: 768px) {
    html { font-size: 15px; }
    section { padding: 64px 0; }

    /* Header */
    .header-top { display: none; }
    .nav-links,
    .nav-cta { display: none; }
    .lang-selector { margin-left: auto; margin-right: 12px; }
    .mobile-toggle { display: flex; }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        justify-content: center;
        align-items: center;
        gap: 4px;
        z-index: 999;
        padding: 80px 24px;
        overflow-y: auto;
    }

    .nav-links.active > li > a {
        font-size: 1.15rem;
        padding: 12px 24px;
    }

    .nav-links.active .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        padding-left: 16px;
        min-width: unset;
    }

    .nav-links.active .dropdown-menu li a {
        font-size: 1rem;
        padding: 8px 16px;
    }

    /* Hero */
    .hero { min-height: auto; padding: 80px 0 100px; }
    .hero h1 { font-size: 2rem; }
    .hero-text > p { font-size: 1rem; }
    .hero-stats { flex-direction: row; flex-wrap: wrap; gap: 16px; padding: 16px 20px; }
    .stat-divider { display: none; }
    .stat { flex: 1 1 auto; min-width: 100px; }
    .hero-buttons { flex-direction: column; align-items: stretch; }
    .hero-buttons .btn { width: 100%; justify-content: center; }

    /* Typography */
    .section-header h2 { font-size: 1.8rem; }
    .section-header p { font-size: 0.95rem; }
    .about-content h2,
    .why-content h2 { font-size: 1.8rem; }

    /* Services */
    .services-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .service-image { height: 160px; }
    .service-content { padding: 20px; }
    .service-content h3 { font-size: 1.05rem; }

    /* Diagnoses */
    .diagnoses-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .diagnosis-card { padding: 24px 18px; }
    .diagnosis-icon { width: 52px; height: 52px; }

    /* About */
    .about-features { grid-template-columns: 1fr; }
    .about-image-secondary { display: none; }
    .about-experience-badge { display: none; }

    /* Journey */
    .journey-line { left: 22px; }
    .step-number { min-width: 46px; height: 46px; font-size: 0.95rem; }
    .journey-step { gap: 18px; }
    .step-content { padding: 24px; }

    /* Insurance */
    .insurance-grid { grid-template-columns: 1fr; }

    /* FAQ */
    .faq-grid { grid-template-columns: 1fr; }
    .faq-question { padding: 16px 20px; font-size: 0.9rem; }
    .faq-answer { padding: 0 20px; }
    .faq-item.active .faq-answer { padding: 0 20px 16px; }

    /* CTA */
    .cta-content h2 { font-size: 1.8rem; }
    .cta-buttons { flex-direction: column; align-items: stretch; }
    .cta-buttons .btn { width: 100%; justify-content: center; }

    /* Contact */
    .contact-form { padding: 24px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .contact-info-card { padding: 28px; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }

    /* Floating elements */
    .whatsapp-float { bottom: 20px; left: 20px; width: 50px; height: 50px; font-size: 1.5rem; }
    .back-to-top { bottom: 20px; right: 20px; width: 42px; height: 42px; font-size: 1rem; }
}

/* ----- Large Phone (481px - 600px) ----- */
@media (max-width: 600px) {
    .services-grid { grid-template-columns: 1fr; }
    .diagnoses-grid { grid-template-columns: 1fr; gap: 12px; }
    .diagnosis-card { padding: 20px 16px; }
    .hero-stats { flex-direction: column; gap: 12px; }
    .stat { min-width: unset; }
    .about-image-main img { height: 280px; }
    .why-us-image { height: 350px; }
    .insurance-logos { grid-template-columns: 1fr; }
    .contact-map { height: 200px; }
    .logo-text { display: none; }
}

/* ----- Standard Phone (376px - 480px) ----- */
@media (max-width: 480px) {
    html { font-size: 14.5px; }
    .container { padding: 0 16px; }
    section { padding: 48px 0; }

    .hero { padding: 60px 0 80px; }
    .hero h1 { font-size: 1.7rem; line-height: 1.25; }
    .hero-text > p { font-size: 0.92rem; }
    .hero-badge { font-size: 0.78rem; padding: 6px 16px; }

    .section-header { margin-bottom: 40px; }
    .section-header h2 { font-size: 1.5rem; }
    .section-header p { font-size: 0.88rem; }
    .section-tag { font-size: 0.78rem; padding: 5px 14px; }

    .about-content h2,
    .why-content h2 { font-size: 1.5rem; }

    .service-content { padding: 16px; }
    .service-content p { font-size: 0.85rem; }
    .service-image { height: 150px; }

    .journey-line { left: 18px; }
    .step-number { min-width: 38px; height: 38px; font-size: 0.85rem; }
    .journey-step { gap: 14px; margin-bottom: 36px; }
    .step-content { padding: 18px; }
    .step-content h3 { font-size: 1.05rem; }
    .step-icon { width: 40px; height: 40px; }
    .step-icon i { font-size: 1rem; }

    .why-item { padding: 14px; gap: 14px; }
    .why-item-icon { width: 48px; height: 48px; min-width: 48px; }
    .why-item h4 { font-size: 0.95rem; }
    .why-item p { font-size: 0.85rem; }

    .cta-content h2 { font-size: 1.5rem; }
    .cta-content p { font-size: 0.95rem; }
    .cta-section { padding: 56px 0; }

    .contact-form { padding: 20px; }
    .form-group input,
    .form-group select,
    .form-group textarea { padding: 12px 14px; font-size: 0.9rem; }
    .form-group label { font-size: 0.82rem; }

    .contact-info-card { padding: 24px; }
    .contact-detail { gap: 12px; }
    .contact-detail-icon { width: 38px; height: 38px; min-width: 38px; }

    .about-mission { flex-direction: column; gap: 12px; padding: 16px; }
    .mission-icon { width: 40px; height: 40px; min-width: 40px; }

    .footer { padding: 40px 0 0; }
    .footer-grid { gap: 28px; padding-bottom: 28px; }
    .footer-about p { font-size: 0.85rem; }
    .footer-logo img { width: 40px; }

    .faq-question { padding: 14px 16px; font-size: 0.88rem; }
    .faq-question i { font-size: 0.75rem; }
    .faq-answer p { font-size: 0.85rem; }

    .btn-lg { padding: 14px 28px; font-size: 0.92rem; }
    .btn { padding: 10px 22px; font-size: 0.88rem; }

    .navbar { padding: 10px 0; }
    .logo img { width: 44px; height: 44px; }
    .lang-btn { padding: 5px 10px; font-size: 0.75rem; }
}

/* ----- Small Phone (320px - 375px) ----- */
@media (max-width: 375px) {
    html { font-size: 14px; }
    .container { padding: 0 14px; }

    .hero h1 { font-size: 1.5rem; }
    .hero-text > p { font-size: 0.88rem; }
    .hero-badge { font-size: 0.72rem; }

    .section-header h2 { font-size: 1.35rem; }
    .about-content h2,
    .why-content h2 { font-size: 1.35rem; }

    .nav-links.active > li > a { font-size: 1.05rem; padding: 10px 20px; }
    .logo img { width: 38px; height: 38px; }

    .diagnosis-card h3 { font-size: 0.92rem; }
    .diagnosis-card p { font-size: 0.82rem; }
    .diagnosis-icon { width: 46px; height: 46px; }
    .diagnosis-icon i { font-size: 1.1rem; }

    .step-number { min-width: 34px; height: 34px; font-size: 0.8rem; }
    .journey-line { left: 15px; }
    .step-content { padding: 14px; }

    .insurance-item { padding: 12px; font-size: 0.82rem; }
    .insurance-category { padding: 20px; }
    .insurance-category h3 { font-size: 0.95rem; }

    .contact-form { padding: 16px; }
    .contact-info-card { padding: 20px; }

    .faq-question { padding: 12px 14px; font-size: 0.85rem; gap: 12px; }
    .faq-answer p { font-size: 0.82rem; line-height: 1.7; }
}

/* ----- Touch Device Optimizations ----- */
@media (hover: none) and (pointer: coarse) {
    .service-card:hover { transform: none; }
    .service-card:hover .service-overlay { opacity: 0; }
    .diagnosis-card:hover { transform: none; }
    .why-item:hover { background: none; }

    .btn:hover { transform: none; }
    .btn-primary:hover { box-shadow: 0 4px 15px rgba(12, 107, 138, 0.35); }

    .nav-links > li:hover > a { background: none; }
    .dropdown:hover .dropdown-menu { opacity: 0; visibility: hidden; }

    /* Larger tap targets for touch */
    .faq-question { min-height: 52px; }
    .nav-links.active > li > a { min-height: 48px; display: flex; align-items: center; }
    .btn { min-height: 48px; }
    .footer-links a { display: inline-block; padding: 4px 0; }
}

/* ----- iOS Safe Areas ----- */
@supports (padding: max(0px)) {
    .hero { padding-top: max(40px, env(safe-area-inset-top)); }
    .footer-bottom { padding-bottom: max(24px, env(safe-area-inset-bottom)); }
    .whatsapp-float { bottom: max(20px, env(safe-area-inset-bottom)); left: max(20px, env(safe-area-inset-left)); }
    .back-to-top { bottom: max(20px, env(safe-area-inset-bottom)); right: max(20px, env(safe-area-inset-right)); }
    .mobile-quick-action { padding-bottom: env(safe-area-inset-bottom); }
}

/* ----- Print Styles ----- */
@media print {
    .header-top,
    .navbar,
    .hero-video-bg,
    .hero-wave,
    .back-to-top,
    .whatsapp-float,
    .cta-section,
    #preloader,
    .lang-selector,
    .mobile-toggle { display: none !important; }

    body { color: #000; font-size: 12pt; }
    a { color: #000; text-decoration: underline; }
    .hero { background: #f0f0f0 !important; min-height: auto; padding: 40px 0; }
    .hero-gradient-overlay,
    .hero-video-overlay { display: none; }
    .hero h1, .hero p { color: #000 !important; }
    section { padding: 30px 0; page-break-inside: avoid; }
    .contact-map { display: none; }
}

/* ----- Landscape Phone ----- */
@media (max-height: 500px) and (orientation: landscape) {
    .hero { min-height: auto; padding: 40px 0 60px; }
    .hero h1 { font-size: 1.6rem; }
    .hero-text > p { font-size: 0.85rem; margin-bottom: 16px; }
    .hero-stats { display: none; }
    .hero-buttons { margin-bottom: 0; }

    .nav-links.active {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        padding: 60px 16px 16px;
        gap: 0;
    }
    .nav-links.active > li > a { font-size: 0.9rem; padding: 8px 14px; }
    .nav-links.active .dropdown-menu { display: none; }
}

/* ----- Reduced Motion Accessibility ----- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal { opacity: 1; transform: none; }
    .float-animation, .float-animation-delayed { animation: none; }
    .loader-progress { animation: none; width: 100%; }
}

/* ----- High Contrast Mode ----- */
@media (prefers-contrast: high) {
    :root {
        --gray-200: #999;
        --text-light: #333;
    }
    .service-card, .diagnosis-card, .faq-item, .step-content,
    .insurance-category, .insurance-item { border-width: 2px; }
    .btn { border-width: 2px; }
}

/* ----- Dark Mode Preference (future-ready) ----- */
@media (prefers-color-scheme: dark) {
    /* Reserve for dark mode implementation */
}