/* ==========================================================================
   CSS Variables & Theming
   ========================================================================== */
:root {
    /* Primary Colors */
    --clr-primary: #3B82F6; /* Calming Blue */
    --clr-secondary: #14B8A6; /* Fresh Teal/Mint */
    --clr-accent: #FFFFFF; /* Clean White */
    
    /* Neutrals */
    --clr-bg-light: #F8FAFC;
    --clr-text-main: #334155;
    --clr-text-muted: #64748B;
    --clr-heading: #0F172A;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
    --gradient-secondary: linear-gradient(135deg, #14B8A6 0%, #34D399 100%);
    
    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Roboto', sans-serif;
    
    /* Spacing & Layout */
    --section-padding: 6rem 0;
    --container-max: 1200px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.06), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 32px;
    --radius-full: 9999px;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Adjust for fixed header */
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--clr-text-main);
    background-color: var(--clr-accent);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 2.5rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: var(--clr-primary);
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding {
    padding: var(--section-padding);
}

.bg-light {
    background-color: var(--clr-bg-light);
}

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

.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }
.text-muted { color: var(--clr-text-muted); }

/* ==========================================================================
   Typography Utilities
   ========================================================================== */
.section-subtitle {
    display: inline-block;
    color: var(--clr-secondary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.lead-text {
    font-size: 1.125rem;
    color: var(--clr-heading);
    font-weight: 500;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-normal);
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--clr-secondary);
    color: var(--clr-accent);
}

.btn-primary:hover {
    background-color: #0D9488;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(20, 184, 166, 0.3);
    color: var(--clr-accent);
}

.btn-secondary {
    background-color: var(--clr-accent);
    color: var(--clr-primary);
    border-color: var(--clr-accent);
}

.btn-secondary:hover {
    background-color: transparent;
    color: var(--clr-accent);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-outline-white {
    background-color: transparent;
    color: var(--clr-accent);
    border-color: var(--clr-accent);
}

.btn-outline-white:hover {
    background-color: var(--clr-accent);
    color: var(--clr-primary);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--clr-accent);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    padding: 1rem 0;
}

.header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.logo-footer-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1rem;
}

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

.logo-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--clr-primary);
    line-height: 1;
}

.logo-tagline {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    margin-top: 0.15rem;
}

.brand-dental {
    font-size: 0.85rem;
    color: #000000; /* Black */
    font-weight: 500;
    font-family: 'Montserrat', sans-serif;
}

.brand-health {
    font-size: 0.85rem;
    color: #14b8a6; /* Teal */
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
}

.brand-clinic-text {
    font-size: 0.6rem;
    color: #4a5568; /* Charcoal gray */
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--clr-heading);
    font-family: var(--font-heading);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--clr-secondary);
    transition: width var(--transition-normal);
}

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

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--clr-primary);
}

.phone-link i {
    color: var(--clr-secondary);
}

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all 0.3s ease-in-out;
    background-color: var(--clr-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px; /* Offset header */
    background: url('../images/hero-bg.png') center/cover no-repeat;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.9) 0%, rgba(59, 130, 246, 0.6) 50%, rgba(59, 130, 246, 0.1) 100%);
    z-index: 1;
}

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

.hero-content {
    max-width: 650px;
    color: var(--clr-accent);
}

.hero-content h1 {
    color: var(--clr-accent);
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.tagline {
    display: inline-block;
    background-color: rgba(20, 184, 166, 0.2);
    color: var(--clr-secondary);
    backdrop-filter: blur(4px);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(20, 184, 166, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.trust-badges {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-badge i {
    color: var(--clr-secondary);
    font-size: 1rem;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.about-stamp-top {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
    display: block;
    opacity: 0.95;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.08));
}

.about-image-placeholder {
    width: 100%;
    aspect-ratio: 4/5;
    background: var(--clr-bg-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.placeholder-icon {
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.3);
    z-index: 1;
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--clr-secondary);
    color: var(--clr-accent);
    padding: 2rem;
    border-radius: 50%;
    width: 160px;
    height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 8px solid var(--clr-accent);
    z-index: 10;
}

.experience-badge .number {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 2.5rem;
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.25rem;
}

.about-features {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    color: var(--clr-heading);
}

.about-features i {
    color: var(--clr-secondary);
    background-color: rgba(20, 184, 166, 0.1);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background-color: var(--clr-accent);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid rgba(0,0,0,0.05);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(20, 184, 166, 0.3);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(20, 184, 166, 0.1) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    color: var(--clr-primary);
    transition: all var(--transition-normal);
}

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

.service-card h3 {
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--clr-text-muted);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ==========================================================================
   Why Choose Us
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.feature-box {
    text-align: center;
    padding: 2rem;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background-color: rgba(20, 184, 166, 0.1);
    color: var(--clr-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: all var(--transition-normal);
}

.feature-box:hover .feature-icon {
    background-color: var(--clr-secondary);
    color: var(--clr-accent);
    transform: scale(1.1);
}

/* ==========================================================================
   Patient Experience (Parallax)
   ========================================================================== */
.patient-experience {
    position: relative;
    padding: 6rem 0;
    background: url('https://images.unsplash.com/photo-1588776814546-1ffcf47267a5?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover fixed;
    color: var(--clr-accent);
}

.experience-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(59, 130, 246, 0.85); /* rgba version of --clr-primary */
}

.patient-experience h2 {
    color: var(--clr-accent);
    margin-bottom: 3rem;
}

.relative {
    position: relative;
}

.z-10 {
    z-index: 10;
}

.experience-points {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.experience-points span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1.125rem;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.experience-points i {
    color: var(--clr-secondary);
    background-color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-banner {
    background: var(--gradient-secondary);
    border-radius: var(--radius-lg);
    padding: 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--clr-accent);
    box-shadow: var(--shadow-lg);
}

.cta-content h2 {
    color: var(--clr-accent);
    margin-bottom: 0.5rem;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: 0;
    opacity: 0.9;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

/* ==========================================================================
   Location & Contact
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--clr-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-text p {
    margin-top: 0.25rem;
    color: var(--clr-text-muted);
}

.form-card {
    background-color: var(--clr-accent);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-group.half {
    flex: 1;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--clr-heading);
    font-size: 0.9rem;
}

input, textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--clr-text-main);
    transition: all var(--transition-fast);
    background-color: #F8FAFC;
}

/* Premium Form Enhancements */
.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper input, 
.input-wrapper select, 
.input-wrapper textarea {
    padding-right: 40px; /* Space for icons */
}

.status-icon {
    position: absolute;
    right: 12px;
    font-size: 1.1rem;
    display: none;
    pointer-events: none;
}

.status-icon.valid { color: #22c55e; }
.status-icon.invalid { color: #ef4444; }

input.success + .valid, 
select.success + .valid {
    display: block;
}

input.error + .valid + .invalid, 
select.error + .valid + .invalid {
    display: block;
}

input, select, textarea {
    border: 2px solid #E2E8F0;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-color: #F8FAFC;
}

select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 1.25rem;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding-right: 40px !important;
}

optgroup {
    font-weight: 700;
    color: var(--clr-primary);
    background-color: #fff;
    padding: 10px 0;
}

option {
    padding: 8px;
    font-weight: 400;
    color: var(--clr-text-main);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--clr-secondary);
    box-shadow: 0 0 10px rgba(20, 184, 166, 0.2);
    background-color: #fff;
    outline: none;
}

.loader {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s linear infinite;
    margin-left: 10px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.success-message i {
    margin-right: 8px;
}

/* Form Validation Styles */
.required {
    color: #ef4444; /* red-500 */
    margin-left: 0.25rem;
}

input.error, select.error, textarea.error {
    border-color: #ef4444;
    background-color: #fef2f2; /* red-50 */
}

input.success, select.success, textarea.success {
    border-color: #22c55e; /* green-500 */
}

.error-text {
    color: #ef4444;
    font-size: 0.75rem;
    margin-top: 0.25rem;
    display: none;
    font-weight: 500;
}

.error-text.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.success-message {
    background-color: #dcfce7; /* green-100 */
    color: #166534; /* green-800 */
    padding: 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid #bbf7d0; /* green-200 */
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 500;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: #0F172A; /* Very dark blue */
    color: rgba(255, 255, 255, 0.7);
    padding-top: 5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-logo .logo-name {
    color: var(--clr-accent);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--clr-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background-color: var(--clr-secondary);
    transform: translateY(-3px);
}

.footer-col h3 {
    color: var(--clr-accent);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--clr-secondary);
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-col a:hover {
    color: var(--clr-secondary);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.footer-contact i {
    color: var(--clr-secondary);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.875rem;
}

/* ==========================================================================
   Animations
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

.fade-left {
    transform: translateX(-50px);
}

.fade-left.active {
    transform: translateX(0);
}

.fade-right {
    transform: translateX(50px);
}

.fade-right.active {
    transform: translateX(0);
}

.reveal-bottom {
    transform: translateY(50px);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-banner {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 4rem 0;
    }
    
    h2 {
        font-size: 2rem;
    }

    .hamburger {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        left: -100%;
        top: 70px;
        gap: 0;
        flex-direction: column;
        background-color: var(--clr-accent);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
        padding: 1rem 0;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        margin: 1rem 0;
    }
    
    .nav-cta {
        display: none; /* Hide on mobile to simplify header, user can book via hero CTA */
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .experience-badge {
        width: 120px;
        height: 120px;
        bottom: -10px;
        right: -10px;
        border-width: 4px;
        padding: 1rem;
    }
    
    .experience-badge .number {
        font-size: 1.8rem;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-large {
        width: 100%;
        padding: 0.8rem 1.5rem;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .experience-points span {
        width: 100%;
        justify-content: flex-start;
    }
}

/* ==========================================================================
   Floating Action Buttons
   ========================================================================== */
.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 9999;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    text-decoration: none;
}

.floating-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.4);
    color: white;
}

.floating-whatsapp {
    background-color: #25D366;
}

.floating-whatsapp:hover {
    background-color: #1EBE5D;
}

.floating-call {
    background-color: var(--clr-primary);
}

.floating-call:hover {
    background-color: var(--clr-secondary);
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-banner {
        padding: 2rem;
    }
    
    .form-card {
        padding: 1.5rem;
    }
    
    .floating-actions {
        bottom: 20px;
        right: 20px;
        gap: 10px;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 22px;
    }
}

/* Hidden Services Toggle */
.hidden-service {
    display: none !important;
}