/* ===================================
   ULTRA PREMIUM DESIGN SYSTEM
   Instituto Claara Coelho
   =================================== */

:root {
    /* ===== COLOR PALETTE - HEALTH & WELLNESS ===== */
    /* Primary Colors - Trust & Healing */
    --color-primary-900: #0A4D68;
    /* Deep Teal - Trust, Professionalism */
    --color-primary-700: #088395;
    /* Medical Turquoise - Healing, Technology */
    --color-primary-500: #05BFDB;
    /* Vibrant Cyan - Energy, Vitality */
    --color-primary-300: #00FFCA;
    /* Aqua Accent - Growth, Health */

    /* Secondary Colors - Warmth & Energy */
    --color-secondary-600: #FF6B35;
    /* Soft Coral - Positive Energy */
    --color-secondary-500: #F7931E;
    /* Vibrant Orange - Optimism */

    /* Neutral Colors - Premium */
    --color-neutral-900: #1A1A2E;
    /* Almost Black - Text */
    --color-neutral-800: #16213E;
    /* Dark Blue - Dark Backgrounds */
    --color-neutral-100: #F8F9FA;
    /* Soft White - Light Backgrounds */
    --color-neutral-200: #E8EEF2;
    /* Blue-Gray Light */
    --color-neutral-300: #CBD5E0;
    /* Medium Gray */
    --color-neutral-50: #FFFFFF;
    /* Pure White */

    /* ===== GRADIENTS - SOPHISTICATED ===== */
    --gradient-primary: linear-gradient(135deg, #0A4D68 0%, #088395 50%, #05BFDB 100%);
    --gradient-primary-soft: linear-gradient(135deg, rgba(10, 77, 104, 0.1) 0%, rgba(8, 131, 149, 0.1) 100%);
    --gradient-accent: linear-gradient(135deg, #00FFCA 0%, #05BFDB 100%);
    --gradient-warm: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    --gradient-mesh:
        radial-gradient(at 40% 20%, rgba(10, 77, 104, 0.3) 0px, transparent 50%),
        radial-gradient(at 80% 0%, rgba(8, 131, 149, 0.25) 0px, transparent 50%),
        radial-gradient(at 0% 50%, rgba(5, 191, 219, 0.2) 0px, transparent 50%),
        radial-gradient(at 80% 100%, rgba(0, 255, 202, 0.15) 0px, transparent 50%);

    /* ===== TYPOGRAPHY - EDITORIAL UPGRADE ===== */
    --font-display: 'Outfit', sans-serif;
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-serif: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;

    /* Grainy Texture */
    --grain: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");


    /* Modular Scale 1.250 (Perfect Fourth) */
    --text-xs: 0.75rem;
    /* 12px */
    --text-sm: 0.875rem;
    /* 14px */
    --text-base: 1rem;
    /* 16px */
    --text-lg: 1.25rem;
    /* 20px */
    --text-xl: 1.563rem;
    /* 25px */
    --text-2xl: 1.953rem;
    /* 31px */
    --text-3xl: 2.441rem;
    /* 39px */
    --text-4xl: 3.052rem;
    /* 49px */
    --text-5xl: 3.815rem;
    /* 61px */
    --text-6xl: 4.768rem;
    /* 76px */

    /* ===== SPACING - MODULAR SCALE ===== */
    --space-1: 0.25rem;
    /* 4px */
    --space-2: 0.5rem;
    /* 8px */
    --space-3: 0.75rem;
    /* 12px */
    --space-4: 1rem;
    /* 16px */
    --space-5: 1.5rem;
    /* 24px */
    --space-6: 2rem;
    /* 32px */
    --space-8: 3rem;
    /* 48px */
    --space-10: 4rem;
    /* 64px */
    --space-12: 6rem;
    /* 96px */
    --space-16: 8rem;
    /* 128px */

    /* ===== BORDER RADIUS ===== */
    --radius-sm: 0.5rem;
    /* 8px */
    --radius-md: 0.75rem;
    /* 12px */
    --radius-lg: 1rem;
    /* 16px */
    --radius-xl: 1.5rem;
    /* 24px */
    --radius-2xl: 2rem;
    /* 32px */
    --radius-full: 9999px;

    /* ===== SHADOWS - PREMIUM DEPTH ===== */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 2px 8px 0 rgba(10, 77, 104, 0.08);
    --shadow-md: 0 4px 16px 0 rgba(10, 77, 104, 0.12);
    --shadow-lg: 0 8px 32px 0 rgba(10, 77, 104, 0.16);
    --shadow-xl: 0 16px 48px 0 rgba(10, 77, 104, 0.2);
    --shadow-2xl: 0 24px 64px 0 rgba(10, 77, 104, 0.24);
    --shadow-glow: 0 0 32px rgba(5, 191, 219, 0.4);
    --shadow-glow-warm: 0 0 32px rgba(255, 107, 53, 0.4);

    /* ===== GLASSMORPHISM ===== */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-bg-dark: rgba(10, 77, 104, 0.1);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

    /* ===== TRANSITIONS ===== */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* ===== Z-INDEX SCALE ===== */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-popover: 500;
    --z-tooltip: 600;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--grain);
    pointer-events: none;
    opacity: 0.05;
    z-index: 9999;
}

h1,
h2 {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
}

.section-title,
.serif-italic {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 300;
}

body {
    font-family: var(--font-body);
    color: var(--color-neutral-900);
    background: var(--color-neutral-50);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

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

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: all var(--transition-base);
}

ul,
ol {
    list-style: none;
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 5vw, 4rem);
}

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

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
}

/* PERFORMANCE OPTIMIZATIONS */
section {
    content-visibility: auto;
    contain-intrinsic-size: 1px 1000px;
    /* Placeholder size for better scrollbar behavior */
}

/* Sections that shouldn't be hidden (usually ones with active animations or at top) */
.hero,
.navbar {
    content-visibility: visible;
}

.animate-on-scroll {
    will-change: transform, opacity;
}

/* ===================================
   NAVIGATION - PREMIUM
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--space-4) 0;
    transition: all var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: var(--space-3) 0;
}

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

.logo {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.logo-text {
    color: var(--color-neutral-900);
}

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

.nav-menu {
    display: flex;
    gap: var(--space-8);
    align-items: center;
}

.nav-link {
    color: var(--color-neutral-900);
    font-weight: 600;
    font-size: var(--text-sm);
    position: relative;
    padding: var(--space-2) 0;
    letter-spacing: 0.02em;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary-700);
}

.btn-primary-nav {
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--text-sm);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary-nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-primary-nav:hover::before {
    left: 100%;
}

.btn-primary-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-2);
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-neutral-900);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

/* ===================================
   HERO SECTION - ULTRA PREMIUM
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
    background: var(--color-neutral-50);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    background: var(--gradient-mesh),
        linear-gradient(135deg, #F8F9FA 0%, #E8EEF2 100%);
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: float 25s infinite ease-in-out;
    will-change: transform;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(10, 77, 104, 0.4) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(5, 191, 219, 0.3) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    animation-delay: 8s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 255, 202, 0.25) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 16s;
}

@keyframes float {

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

    25% {
        transform: translate(80px, -80px) scale(1.1);
    }

    50% {
        transform: translate(-60px, 60px) scale(0.9);
    }

    75% {
        transform: translate(60px, 80px) scale(1.05);
    }
}

.hero-container {
    position: relative;
    z-index: var(--z-base);
}

.hero-content {
    max-width: 900px;
    text-align: center;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--color-primary-700);
    margin-bottom: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(5, 191, 219, 0.2);
    animation: fadeInDown 0.8s ease;
}

.badge-icon {
    font-size: var(--text-lg);
    animation: pulse 2s infinite;
}

@keyframes pulse {

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

    50% {
        transform: scale(1.1);
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    letter-spacing: -0.02em;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-description {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-neutral-800);
    margin-bottom: var(--space-10);
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-cta {
    display: flex;
    gap: var(--space-5);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-12);
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5) var(--space-8);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--text-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-lg);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.btn-primary:active {
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary-700);
    border: 2px solid var(--color-primary-700);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--color-primary-700);
    color: white;
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-10);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.8s backwards;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat-label {
    color: var(--color-neutral-800);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, var(--color-neutral-300), transparent);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-10);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: fadeIn 1s ease 1s backwards;
}

.mouse {
    width: 28px;
    height: 48px;
    border: 2px solid var(--color-primary-700);
    border-radius: 20px;
    margin: 0 auto var(--space-2);
    position: relative;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--color-primary-700);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

.scroll-indicator p {
    font-size: var(--text-xs);
    color: var(--color-neutral-800);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ===================================
   SECTION STYLES
   =================================== */
section {
    padding: clamp(4rem, 10vh, 8rem) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-12);
}

.section-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-5);
    box-shadow: var(--shadow-md);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-5);
    letter-spacing: -0.01em;
}

.section-description {
    font-size: var(--text-lg);
    color: var(--color-neutral-800);
    line-height: 1.7;
    font-weight: 400;
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about {
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-8);
}

.about-card {
    padding: var(--space-10);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
}

.about-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 2px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.about-card:hover::before {
    opacity: 1;
}

.about-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
}

.card-icon {
    font-size: 4rem;
    margin-bottom: var(--space-6);
    filter: grayscale(0);
    transition: transform var(--transition-bounce);
}

.about-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.about-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--color-neutral-900);
}

.about-card p {
    color: var(--color-neutral-800);
    line-height: 1.7;
    font-size: var(--text-base);
}

/* ===================================
   CARE DISCOVERY [CREATIVE]
   =================================== */
.care-discovery {
    background: var(--color-neutral-50);
    position: relative;
    overflow: hidden;
}

.discovery-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-12) var(--space-10);
    text-align: center;
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.discovery-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin: var(--space-4) 0;
}

.discovery-subtitle {
    font-size: var(--text-lg);
    color: var(--color-neutral-700);
    margin-bottom: var(--space-10);
}

.quiz-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.quiz-opt {
    padding: var(--space-6);
    background: white;
    border: 2px solid var(--color-neutral-100);
    border-radius: var(--radius-lg);
    font-weight: 700;
    transition: all var(--transition-bounce);
    cursor: pointer;
    font-family: var(--font-heading);
}

.quiz-opt:hover {
    border-color: var(--color-primary-500);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    color: var(--color-primary-700);
}

.result-box {
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-10);
    border-radius: var(--radius-xl);
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.result-label {
    text-transform: uppercase;
    font-size: var(--text-xs);
    letter-spacing: 2px;
    font-weight: 800;
    opacity: 0.8;
}

.result-box h3 {
    font-size: var(--text-4xl);
    margin: var(--space-2) 0;
    font-family: var(--font-serif);
    font-style: italic;
}

.result-box p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
    opacity: 0.9;
}

/* ===================================
   CUSTOM CURSOR
   =================================== */
.custom-cursor {
    width: 20px;
    height: 20px;
    background: var(--color-primary-500);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
    display: none;
}

@media (hover: hover) {
    .custom-cursor {
        display: block;
    }
}

/* ===================================
   STORYLINE SECTION [CREATIVE]
   =================================== */
.storyline {
    background: white;
    padding-bottom: var(--space-16);
}

.timeline-wrapper {
    position: relative;
    padding: var(--space-12) 0;
    overflow-x: auto;
    scrollbar-width: none;
    /* Firefox */
}

.timeline-wrapper::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.timeline-track {
    display: flex;
    gap: var(--space-8);
    position: relative;
    min-width: 1200px;
    padding: 0 var(--space-10);
}

.timeline-track::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-neutral-200);
    z-index: 0;
}

.timeline-node {
    flex: 1;
    position: relative;
    z-index: 1;
}

.node-year {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: var(--text-2xl);
    margin: 0 auto var(--space-8);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 8px solid white;
}

.node-content {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-neutral-100);
    transition: all var(--transition-bounce);
    text-align: center;
}

.timeline-node:hover .node-content {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary-200);
}

.timeline-node h3 {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
    color: var(--color-primary-800);
}

.timeline-node p {
    font-size: var(--text-sm);
    color: var(--color-neutral-700);
    line-height: 1.6;
}

/* ===================================
   MIRROR BOX [CREATIVE]
   =================================== */
.mirror-box {
    position: relative;
    background: var(--color-primary-950);
    padding: var(--space-20) 0;
    text-align: center;
    color: white;
    overflow: hidden;
}

.anatomy-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(5, 191, 219, 0.4) 0%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
    z-index: 1;
    opacity: 0.6;
    transition: transform 0.1s ease-out, opacity 0.5s ease;
}

.immersive-glass {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.immersive-glass::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1.5px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.5), transparent, rgba(255, 255, 255, 0.2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.mirror-content {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--space-16) var(--space-8);
}

.mirror-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin: var(--space-6) 0;
    line-height: 1;
}

.mirror-quote {
    max-width: 800px;
    margin: 0 auto var(--space-10);
    font-size: var(--text-2xl);
    font-family: var(--font-serif);
    font-style: italic;
    opacity: 0.9;
}

.mirror-hint {
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    opacity: 0.7;
    animation: pulse 3s infinite;
}

/* ===================================
   AUDIO TIPS [CREATIVE]
   =================================== */
.audio-tips {
    background: var(--color-neutral-50);
}

.audio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.audio-card {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-6);
    background: white;
    border-radius: var(--radius-xl);
    transition: all var(--transition-bounce);
}

.audio-card:hover {
    transform: scale(1.05);
    border-color: var(--color-primary-400);
}

.audio-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.audio-info h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-1);
    color: var(--color-primary-900);
}

.audio-duration {
    font-size: var(--text-xs);
    font-weight: 800;
    color: var(--color-primary-600);
    text-transform: uppercase;
}

.audio-play-btn {
    margin-left: auto;
    background: none;
    border: 2px solid var(--color-primary-500);
    color: var(--color-primary-700);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
}

.audio-play-btn:hover {
    background: var(--color-primary-500);
    color: white;
}

.services {
    background: var(--gradient-mesh),
        linear-gradient(135deg, #F8F9FA 0%, #E8EEF2 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-8);
}

.service-card {
    background: white;
    padding: var(--space-10);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

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

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

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(5, 191, 219, 0.2);
}

.service-card.featured {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.05);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.service-card.featured:hover {
    transform: translateY(-12px) scale(1.07);
}

.service-card.featured h3,
.service-card.featured p,
.service-card.featured li {
    color: white;
}

.featured-badge {
    position: absolute;
    top: var(--space-5);
    right: var(--space-5);
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.service-icon {
    margin-bottom: var(--space-6);
    transition: transform var(--transition-bounce);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.service-card>p {
    color: var(--color-neutral-800);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.service-features {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.service-card.featured .service-features {
    border-top-color: rgba(255, 255, 255, 0.2);
}

.service-features li {
    color: var(--color-neutral-800);
    padding: var(--space-2) 0;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
}

.service-features li::before {
    content: '✓';
    color: var(--color-primary-700);
    font-weight: 700;
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.service-card.featured .service-features li::before {
    color: white;
}

/* Continue in next part... */
/* ===================================
   TEAM SECTION
   =================================== */
.team {
    background: white;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-10);
}

.team-card {
    padding: var(--space-10);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
}

.team-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 2px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.team-card:hover::before {
    opacity: 1;
}

.team-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
}

.team-image {
    width: 160px;
    height: 160px;
    margin: 0 auto var(--space-6);
    border-radius: 50%;
    overflow: hidden;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    transition: all var(--transition-base);
}

.team-card:hover .team-image {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.team-placeholder {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
}

.team-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.team-role {
    color: var(--color-primary-700);
    font-weight: 700;
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.team-description {
    color: var(--color-neutral-800);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.team-specialties {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
}

.specialty-tag {
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-base);
}

.specialty-tag:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */
.testimonials {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.testimonials::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='0.05'%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");
    opacity: 0.3;
}

.testimonials .section-badge {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
}

.testimonials .section-title,
.testimonials .section-description {
    color: white;
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-8);
    position: relative;
    z-index: 1;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: var(--space-10);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-12px);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-2xl);
}

.stars {
    color: #FFD700;
    font-size: var(--text-xl);
    margin-bottom: var(--space-5);
    letter-spacing: 0.2em;
}

.testimonial-text {
    font-size: var(--text-lg);
    line-height: 1.8;
    margin-bottom: var(--space-8);
    font-style: italic;
    font-weight: 400;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: var(--text-xl);
    font-family: var(--font-display);
    flex-shrink: 0;
}

.author-name {
    font-weight: 700;
    font-size: var(--text-lg);
    margin-bottom: var(--space-1);
}

.author-role {
    font-size: var(--text-sm);
    opacity: 0.9;
}

/* ===================================
   BOOKING SECTION
   =================================== */
.booking {
    background: white;
}

.booking-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}

.booking-info {
    position: sticky;
    top: 120px;
}

.booking-description {
    font-size: var(--text-lg);
    color: var(--color-neutral-800);
    line-height: 1.7;
    margin-bottom: var(--space-10);
}

.booking-features {
    margin-bottom: var(--space-10);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    color: var(--color-neutral-800);
    font-size: var(--text-base);
}

.feature-item svg {
    color: var(--color-primary-700);
    flex-shrink: 0;
}

.booking-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.btn-large {
    padding: var(--space-5) var(--space-8);
    font-size: var(--text-lg);
    justify-content: center;
}

.booking-form-container {
    padding: var(--space-10);
}

.booking-form-container h3 {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 700;
    margin-bottom: var(--space-8);
}

.form-group {
    margin-bottom: var(--space-6);
}

.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--color-neutral-900);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-4) var(--space-5);
    border: 2px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: var(--text-base);
    transition: all var(--transition-base);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary-700);
    box-shadow: 0 0 0 4px rgba(5, 191, 219, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-full {
    width: 100%;
    justify-content: center;
    margin-top: var(--space-6);
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact {
    background: var(--gradient-mesh),
        linear-gradient(135deg, #F8F9FA 0%, #E8EEF2 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.contact-card {
    padding: var(--space-10);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
}

.contact-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 2px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.contact-card:hover::before {
    opacity: 1;
}

.contact-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
}

.contact-icon {
    width: 88px;
    height: 88px;
    margin: 0 auto var(--space-6);
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-bounce);
}

.contact-card:hover .contact-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.contact-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.contact-card p {
    color: var(--color-neutral-800);
    margin-bottom: var(--space-5);
    line-height: 1.7;
}

.contact-link {
    color: var(--color-primary-700);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    transition: all var(--transition-base);
}

.contact-link:hover {
    gap: var(--space-3);
    color: var(--color-primary-900);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--space-5);
}

.social-link {
    width: 64px;
    height: 64px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-700);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.social-link:hover {
    transform: translateY(-8px) scale(1.1);
    box-shadow: var(--shadow-xl);
    background: var(--gradient-primary);
    color: white;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--color-neutral-900);
    color: white;
    padding: var(--space-12) 0 var(--space-6);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-10);
    margin-bottom: var(--space-10);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--space-5);
    line-height: 1.7;
}

.footer-links h4 {
    margin-bottom: var(--space-5);
    font-size: var(--text-lg);
    font-weight: 700;
    font-family: var(--font-heading);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-base);
    font-size: var(--text-sm);
}

.footer-links a:hover {
    color: white;
    padding-left: var(--space-2);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom p {
    margin: var(--space-2) 0;
    font-size: var(--text-sm);
}

/* ===================================
   ANIMATIONS
   =================================== */
/* ===================================
   IMAGE OPTIMIZATION & REVEAL
   =================================== */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), transform 1s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity, transform;
}

}

/* PERFORMANCE MODE ADJUSTMENTS */
.perf-mode .glass-card,
.perf-mode .navbar.scrolled {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: white;
}

.perf-mode .anatomy-glow,
.perf-mode .gradient-orb {
    display: none;
}

.reduce-motion *,
.reduce-motion *::before,
.reduce-motion *::after {
    animation-duration: 0.1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.1ms !important;
    scroll-behavior: auto !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }

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

/* ===================================
   FAQ SECTION
   =================================== */
.faq {
    background: white;
}

.container-narrow {
    max-width: 900px;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.faq-item {
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-trigger {
    width: 100%;
    padding: var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    text-align: left;
    font-weight: 700;
    font-size: var(--text-lg);
    color: var(--color-neutral-900);
}

.faq-trigger svg {
    transition: transform var(--transition-base);
}

.faq-item.active .faq-trigger svg {
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base) ease-out;
    padding: 0 var(--space-6);
}

.faq-item.active .faq-content {
    max-height: 200px;
    padding-bottom: var(--space-6);
}

.faq-content p {
    color: var(--color-neutral-800);
    line-height: 1.6;
}

/* ===================================
   BENTO GALLERY [CREATIVE]
   =================================== */
.gallery-immersive {
    background: white;
}

.bento-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: var(--space-4);
}

.gallery-item {
    position: relative;
    cursor: pointer;
    transition: all var(--transition-bounce);
}

.item-large {
    grid-column: span 2;
    grid-row: span 2;
}

.item-medium {
    grid-column: span 2;
}

.item-small {
    grid-column: span 1;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 77, 104, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: var(--space-6);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-overlay span {
    color: white;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-lg);
    transform: translateY(20px);
    transition: transform var(--transition-bounce);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-overlay span {
    transform: translateY(0);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

/* ===================================
   BLOG PREVIEW [CREATIVE]
   =================================== */
.blog-preview {
    background: var(--color-neutral-100);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
}

.blog-card {
    background: white;
    transition: all var(--transition-base);
}

.blog-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
}

.blog-thumb {
    height: 240px;
    overflow: hidden;
}

.blog-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.blog-card:hover .blog-thumb img {
    transform: scale(1.1);
}

.blog-content-p {
    padding: var(--space-8);
}

.post-date {
    display: block;
    font-size: var(--text-xs);
    font-weight: 800;
    color: var(--color-primary-600);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-3);
}

.blog-content-p h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    line-height: 1.4;
    color: var(--color-neutral-900);
}

.blog-content-p p {
    color: var(--color-neutral-700);
    font-size: var(--text-base);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.read-more {
    font-weight: 700;
    color: var(--color-primary-700);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: gap var(--transition-base);
}

.read-more span {
    transition: transform var(--transition-bounce);
}

.blog-card:hover .read-more span {
    transform: translateX(5px);
}

/* ===================================
   FLOATING WHATSAPP [PREMIUM]
   =================================== */
.floating-whatsapp {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    z-index: var(--z-fixed);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-3);
    text-decoration: none;
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    transition: all var(--transition-bounce);
    pointer-events: none;
}

.floating-whatsapp.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.whatsapp-bubble {
    width: 65px;
    height: 65px;
    background: #25D366;
    border-radius: 50% 15% 50% 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    position: relative;
    transition: all var(--transition-bounce);
}

.whatsapp-bubble::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.4), transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.whatsapp-ping {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: #25D366;
    opacity: 0.6;
    animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
    z-index: -1;
}

@keyframes ping {

    75%,
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

.floating-whatsapp .icon-white-filter {
    width: 35px;
    height: 35px;
    filter: brightness(0) invert(1);
}

.whatsapp-tooltip {
    background: white;
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-primary-900);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-base);
}

.tooltip-dot {
    width: 8px;
    height: 8px;
    background: #25D366;
    border-radius: 50%;
    position: relative;
}

.tooltip-dot::after {
    content: '';
    position: absolute;
    inset: -2px;
    border: 1px solid #25D366;
    border-radius: 50%;
    animation: pulse-small 2s infinite;
}

@keyframes pulse-small {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

.floating-whatsapp:hover .whatsapp-bubble {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* ===================================
   SERVICES ADVANCED [PREMIUM]
   =================================== */
.services-advanced {
    padding: var(--space-12) 0;
    background: var(--color-neutral-100);
}

.services-grid-visual {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-8);
}

.service-card-visual {
    background: white;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.service-card-visual:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
}

.service-img-v {
    height: 250px;
    overflow: hidden;
}

.service-img-v img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card-visual:hover .service-img-v img {
    transform: scale(1.1);
}

.service-content-v {
    padding: var(--space-8);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-icon-s {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    margin-bottom: var(--space-5);
    border: 1px solid rgba(10, 77, 104, 0.1);
}

.service-card-visual.featured-service {
    border: 2px solid var(--color-primary-500);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.service-card-visual h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
    color: var(--color-primary-900);
}

.service-card-visual p {
    color: var(--color-neutral-700);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.service-points {
    margin-bottom: var(--space-8);
    flex-grow: 1;
}

.service-points li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-neutral-800);
}

.service-points li span {
    color: var(--color-primary-700);
    font-weight: 800;
}

/* ===================================
   ADVANTAGES SECTION
   =================================== */
.advantages {
    background: white;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-10);
}

.advantage-card {
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.advantage-card:hover {
    background: var(--color-neutral-100);
    transform: translateY(-8px);
}

.adv-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
}

.advantage-card h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
    color: var(--color-primary-900);
}

.advantage-card p {
    font-size: var(--text-sm);
    color: var(--color-neutral-700);
    line-height: 1.6;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1024px) {
    .booking-content {
        grid-template-columns: 1fr;
    }

    .booking-info {
        position: static;
    }
}

@media (max-width: 768px) {
    :root {
        --space-12: 4rem;
        --space-16: 6rem;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: var(--space-12) var(--space-6);
        box-shadow: var(--shadow-2xl);
        transition: right var(--transition-base);
        align-items: flex-start;
        z-index: var(--z-modal);
    }

    .nav-menu.active {
        right: 0;
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: calc(var(--z-modal) + 1);
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

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

    .hero-stats {
        gap: var(--space-6);
    }

    .stat-divider {
        display: none;
    }

    .services-grid,
    .team-grid,
    .testimonials-slider,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .service-card.featured {
        transform: scale(1);
    }

    .service-card.featured:hover {
        transform: translateY(-12px) scale(1.02);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-4);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .btn-primary,
    .btn-secondary {
        padding: var(--space-4) var(--space-6);
        font-size: var(--text-base);
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}