/* 
   THE TOOTH BOOTH - CLINIC WEBSITE STYLING
   Author: Antigravity Code Assistant
   Design Vibe: Calm, Minimalist, Trustworthy, Organic Green & Soft Cream
*/

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap');

/* --- CSS Variables & Design Tokens --- */
:root {
    /* Color Palette - Light Happy Sky Blue, Cyan, Mint Green & White */
    --color-bg-primary: #f8fcfd;      /* Airy soft cyan-white */
    --color-bg-secondary: #e6f6f8;    /* Calm very light cyan-blue tint background */
    --color-bg-card: #ffffff;
    --color-primary: #0891b2;       /* Happy Cyan Primary (accessible contrast) */
    --color-primary-light: #e0f7fa;  /* Light cyan badge highlights */
    --color-secondary: #10b981;     /* Fresh Mint Green */
    --color-text-dark: #0f1c20;     /* Deep Cyan-Navy Charcoal for readability */
    --color-text-muted: #4a5c63;    /* Soft Muted Slate */
    --color-accent-gold: #f59e0b;   /* Warm Sunny Gold for medalist accents */
    --color-accent-gold-light: #fffbeb;
    --color-whatsapp: #25d366;
    --color-whatsapp-hover: #20ba5a;
    --color-border: #d2e4e8;
    --color-white: #ffffff;

    /* Fonts */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

    /* Shadows (Updated with soft cyan-charcoal shadow base) */
    --shadow-sm: 0 2px 8px rgba(8, 145, 178, 0.04);
    --shadow-md: 0 8px 24px rgba(8, 145, 178, 0.08);
    --shadow-lg: 0 16px 40px rgba(8, 145, 178, 0.12);

    /* Animation Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
}

/* --- Base Resets --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    background-color: var(--color-bg-primary);
    /* Organic, subtle background texture: Soft flowing glowing radial blobs */
    background-image: 
        radial-gradient(circle at 5% 10%, rgba(8, 145, 178, 0.06) 0%, transparent 35%),
        radial-gradient(circle at 95% 45%, rgba(16, 185, 129, 0.05) 0%, transparent 35%),
        radial-gradient(circle at 15% 85%, rgba(8, 145, 178, 0.04) 0%, transparent 40%);
    background-attachment: fixed;
    color: var(--color-text-dark);
    font-family: var(--font-body);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-dark);
    font-weight: 700;
    line-height: 1.25;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    position: relative;
    padding-bottom: 12px;
    margin-bottom: 24px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-accent-gold);
    border-radius: 2px;
}

h2.align-left::after {
    left: 0;
    transform: none;
}

p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
}

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

/* --- Grid & Layout Utilities --- */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px;
}

.section {
    padding: 100px 0;
    position: relative;
}

.section-bg-alt {
    background-color: var(--color-bg-secondary);
    /* Soft layered gradient texture for alt sections to prevent solid block feeling */
    background-image: 
        radial-gradient(circle at 85% 15%, rgba(8, 145, 178, 0.06) 0%, transparent 45%),
        radial-gradient(circle at 15% 85%, rgba(16, 185, 129, 0.05) 0%, transparent 45%);
}

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

.flex {
    display: flex;
}

.grid {
    display: grid;
}

/* --- Common Buttons & Links --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-bounce);
    border: none;
    outline: none;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    background-color: #0c4a6e; /* Deep ocean blue hover state */
}

.btn-secondary {
    background-color: var(--color-bg-card);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.btn-whatsapp {
    background-color: var(--color-whatsapp);
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
    background-color: var(--color-whatsapp-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.btn-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Badge styling */
.badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 20px;
    margin-bottom: 16px;
}

.badge-gold {
    background-color: var(--color-accent-gold-light);
    color: var(--color-accent-gold);
    border: 1px solid rgba(197, 160, 89, 0.3);
}

/* --- Floating Action Button --- */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 100;
    width: 60px;
    height: 60px;
    background-color: var(--color-whatsapp);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: var(--transition-bounce);
}

.floating-whatsapp:hover {
    transform: scale(1.1) rotate(5deg);
    background-color: var(--color-whatsapp-hover);
}

.floating-whatsapp svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
}

/* --- Header / Navigation --- */
header {
    height: var(--header-height);
    background-color: rgba(247, 250, 248, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(8, 145, 178, 0.06);
    transition: var(--transition-smooth);
}

header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    height: 70px;
}

header .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-icon {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

.logo-img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border-radius: 50%;
    border: 2px solid var(--color-white);
    box-shadow: var(--shadow-sm);
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-primary);
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--color-primary);
}

.nav-links li.btn-nav-item a {
    color: var(--color-white);
}

/* Hamburger mobile menu button */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    padding: 4px;
    z-index: 1010;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* Hamburger Menu animation state */
.menu-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

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

.menu-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -7px);
}

/* --- Hero Section --- */
.hero {
    min-height: calc(100vh - var(--header-height));
    margin-top: var(--header-height);
    display: flex;
    align-items: center;
    padding: 60px 0;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    margin-bottom: 20px;
    color: var(--color-text-dark);
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-secondary);
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 1.1rem;
    margin-bottom: 36px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1s ease;
}

.hero-image-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    max-width: 440px;
    max-height: 440px;
    background-color: var(--color-bg-secondary);
    border-radius: 50%;
    z-index: 1;
    filter: blur(10px);
}

.hero-image {
    width: 100%;
    max-width: 420px;
    border-radius: 24px;
    z-index: 2;
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    aspect-ratio: 4/5;
    border: 8px solid var(--color-white);
    transform: rotate(-2deg);
    transition: var(--transition-bounce);
}

.hero-image:hover {
    transform: rotate(0deg) scale(1.02);
}

/* Credential Badge on Hero Image */
.hero-image-badge {
    position: absolute;
    bottom: -15px;
    right: 20px;
    background: var(--color-white);
    padding: 16px 20px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--color-border);
}

.hero-image-badge-icon {
    width: 36px;
    height: 36px;
    background: var(--color-accent-gold-light);
    color: var(--color-accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-badge-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
}

.hero-image-badge-text p {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* --- Features Banner Section --- */
.features-banner {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 50px 0;
    margin-top: -30px;
    position: relative;
    z-index: 10;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 10px 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.feature-item:last-child {
    border-right: none;
}

.feature-icon-box {
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    flex-shrink: 0;
}

.feature-text h3 {
    color: var(--color-white);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.feature-text p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.88rem;
}

/* --- About the Doctor --- */
.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.about-credentials-wrapper {
    position: relative;
}

.about-credentials-card {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.about-credentials-title {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    margin-bottom: 20px;
    border-bottom: 1.5px solid var(--color-primary-light);
    padding-bottom: 10px;
}

.about-credentials-list {
    list-style: none;
}

.about-credentials-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 16px;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.about-credentials-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-accent-gold);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Certificate viewer layout */
.certificate-preview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 25px;
}

.certificate-item {
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 1.5px solid var(--color-border);
    transition: var(--transition-smooth);
    aspect-ratio: 1;
}

.certificate-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.certificate-item:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent-gold);
    box-shadow: var(--shadow-sm);
}

.about-details-content p {
    margin-bottom: 20px;
}

.signature-block {
    margin-top: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.doctor-sign {
    font-family: var(--font-heading);
    font-style: italic;
    font-weight: 600;
    font-size: 1.3rem;
    color: var(--color-primary);
}

/* --- Services Offered --- */
.section-header {
    max-width: 600px;
    margin: 0 auto 60px auto;
}

.section-header p {
    font-size: 1.1rem;
    margin-top: 10px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--color-white);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(8, 145, 178, 0.06);
    transition: var(--transition-bounce);
    display: flex;
    flex-direction: column;
}

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

.service-card-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background-color: var(--color-bg-secondary);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.service-card:hover .service-card-icon {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 14px;
}

.service-card p {
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.service-link svg {
    width: 16px;
    height: 16px;
    transition: var(--transition-smooth);
}

.service-card:hover .service-link svg {
    transform: translateX(4px);
}

/* --- Interactive Rate List --- */
.rates-container {
    max-width: 760px;
    margin: 40px auto 0 auto;
    background-color: var(--color-white);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.rates-header {
    background-color: var(--color-bg-secondary);
    padding: 24px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
}

.rates-header h3 {
    font-size: 1.25rem;
    color: var(--color-primary);
}

.rates-list {
    padding: 10px 0;
}

.rate-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 1px solid rgba(8, 145, 178, 0.06);
    transition: var(--transition-smooth);
}

.rate-item:last-child {
    border-bottom: none;
}

.rate-item:hover {
    background-color: var(--color-bg-primary);
}

.rate-name {
    font-weight: 600;
    color: var(--color-text-dark);
}

.rate-dots {
    flex-grow: 1;
    border-bottom: 1px dashed var(--color-border);
    margin: 0 15px;
    height: 14px;
}

.rate-price {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1.1rem;
}

.rates-note {
    padding: 20px 30px;
    background-color: var(--color-bg-secondary);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-align: center;
    border-top: 1px solid var(--color-border);
}

/* --- Clinic Gallery --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    border: 4px solid var(--color-white);
    transition: var(--transition-bounce);
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(8, 145, 178, 0.85), transparent);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    padding: 20px;
    transition: var(--transition-smooth);
}

.gallery-overlay span {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.95rem;
    transform: translateY(10px);
    transition: var(--transition-smooth);
}

.gallery-item:hover {
    transform: scale(1.03) translateY(-4px);
    box-shadow: var(--shadow-md);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

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

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

/* --- Testimonials --- */
.testimonials-slider-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
    min-height: 280px;
}

.testimonial-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.testimonial-slide.active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.quote-icon {
    color: var(--color-accent-gold);
    opacity: 0.2;
    margin-bottom: 15px;
}

.testimonial-text {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-text-dark);
    margin-bottom: 24px;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.author-info h4 {
    font-size: 1rem;
    color: var(--color-text-dark);
}

.author-info p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.stars {
    color: var(--color-accent-gold);
    margin-top: 4px;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.slider-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1.5px solid var(--color-border);
    background-color: var(--color-white);
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

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

/* --- Healthy Hygiene Habits --- */
.habits-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: start;
}

.habits-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.habit-tab-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 18px 24px;
    background-color: var(--color-white);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
}

.habit-tab-btn h4 {
    font-size: 1.05rem;
    color: var(--color-text-dark);
}

.habit-tab-btn-icon {
    width: 36px;
    height: 36px;
    background-color: var(--color-bg-secondary);
    color: var(--color-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.habit-tab-btn:hover {
    border-color: var(--color-primary);
    transform: translateX(4px);
}

.habit-tab-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.habit-tab-btn.active h4 {
    color: var(--color-white);
}

.habit-tab-btn.active .habit-tab-btn-icon {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.habits-content-panel {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    min-height: 380px;
}

.habit-pane {
    display: none;
    animation: fadeIn 0.4s ease;
}

.habit-pane.active {
    display: block;
}

.habit-pane h3 {
    font-size: 1.6rem;
    margin-bottom: 16px;
    color: var(--color-primary);
}

.habit-pane p {
    margin-bottom: 24px;
}

.habit-steps {
    list-style: none;
}

.habit-steps li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 16px;
    font-size: 0.98rem;
    color: var(--color-text-dark);
}

.habit-steps li strong {
    color: var(--color-primary);
}

.habit-steps li::before {
    content: '✦';
    position: absolute;
    left: 8px;
    top: 0;
    color: var(--color-accent-gold);
}

/* --- Contact & Booking --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
}

.booking-card {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.booking-card h3 {
    font-size: 1.7rem;
    margin-bottom: 10px;
}

.booking-card p {
    margin-bottom: 30px;
}

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

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

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

.form-control {
    width: 100%;
    padding: 14px 18px;
    border-radius: 10px;
    border: 1.5px solid var(--color-border);
    background-color: var(--color-bg-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text-dark);
    transition: var(--transition-smooth);
    outline: none;
}

.form-control:focus {
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 4px rgba(8, 145, 178, 0.15);
}

textarea.form-control {
    resize: none;
    height: 120px;
}

.booking-submit-btn {
    width: 100%;
    margin-top: 10px;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
}

.contact-info-item {
    display: flex;
    gap: 20px;
}

.contact-info-icon {
    width: 52px;
    height: 52px;
    background-color: var(--color-white);
    border-radius: 50%;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    flex-shrink: 0;
}

.contact-info-text h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.contact-info-text p {
    font-size: 0.95rem;
}

.contact-info-text a:hover {
    color: var(--color-primary);
}

.map-wrapper {
    width: 100%;
    height: 280px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 4px solid var(--color-white);
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* --- Footer --- */
footer {
    background-color: var(--color-text-dark);
    color: var(--color-white);
    padding: 60px 0 30px 0;
    font-family: var(--font-body);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-about h3 {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.95rem;
    max-width: 320px;
}

.footer-links h4, .footer-hours h4 {
    color: var(--color-accent-gold);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links-list {
    list-style: none;
}

.footer-links-list li {
    margin-bottom: 12px;
}

.footer-links-list a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.95rem;
}

.footer-links-list a:hover {
    color: var(--color-white);
    padding-left: 5px;
}

.footer-hours p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.footer-hours p strong {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.88rem;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.88rem;
}

.footer-bottom-links a:hover {
    color: var(--color-white);
}

/* --- Lightbox Modal --- */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(27, 46, 33, 0.95);
    z-index: 2000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-content-wrapper {
    position: relative;
    max-width: 90%;
    max-height: 80%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-img {
    max-width: 100%;
    max-height: 70vh;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    object-fit: contain;
    border: 4px solid var(--color-white);
}

.lightbox-caption {
    color: var(--color-white);
    margin-top: 15px;
    font-size: 1.1rem;
    font-family: var(--font-heading);
    text-align: center;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--color-white);
    font-size: 32px;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: bold;
    line-height: 1;
}

.lightbox-close:hover {
    color: var(--color-accent-gold);
}

/* --- Keyframe Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* --- Responsive Adjustments (Media Queries) --- */

@media (max-width: 1024px) {
    .hero-grid, .about-grid, .habits-container, .contact-grid {
        gap: 40px;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    .section {
        padding: 70px 0;
    }
    
    /* Header & Mobile Navigation */
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--color-bg-primary);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 40px;
        gap: 25px;
        transition: var(--transition-smooth);
        box-shadow: 0 10px 15px rgba(0,0,0,0.05);
        z-index: 999;
    }
    
    .nav-links.open {
        left: 0;
    }
    
    .nav-links li {
        width: 80%;
        text-align: center;
    }
    
    .nav-links a {
        display: block;
        padding: 12px;
        font-size: 1.1rem;
    }
    
    .nav-links li.btn-nav-item {
        margin-top: 15px;
    }
    
    /* Hero */
    .hero {
        padding: 40px 0;
    }
    .hero-grid {
        grid-template-columns: 1.1fr 0.9fr; /* Keep side-by-side or stacked? For 768px stacked is better. Let's force stack in the query. */
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    .hero-image-wrapper {
        order: -1;
    }
    .hero-desc {
        margin: 0 auto 30px auto;
    }
    .hero-actions {
        justify-content: center;
    }
    
    /* Features Banner */
    .features-banner {
        margin-top: 0;
        border-radius: 12px;
        padding: 30px 10px;
    }
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .feature-item {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: 20px;
        justify-content: flex-start;
    }
    .feature-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    /* Gallery */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Habits */
    .habits-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .booking-card {
        padding: 24px;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .certificate-preview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-image-badge {
        padding: 10px 12px;
        right: 10px;
    }
    .testimonial-slide {
        padding: 24px;
    }
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    .floating-whatsapp svg {
        width: 26px;
        height: 26px;
    }
}