/* style.css */

/* ==========================================================================
   1. BRANDING & COLOR SYSTEM (BLUE & WHITE PALETTE)
   ========================================================================== */
:root {
    /* Primary Colors */
    --clr-bg-main: #FAFCFF;
    --clr-bg-alt: #F0F6FE;
    --clr-surface: #FFFFFF;
    --clr-surface-glass: rgba(255, 255, 255, 0.85);
    --clr-border-glass: rgba(220, 235, 252, 0.6);
    
    --clr-text-main: #0B1E36;
    --clr-text-muted: #4A607A;
    --clr-text-light: #7E93A8;
    
    --clr-primary: #1E88E5;         /* Bright Blue */
    --clr-primary-dark: #0D47A1;    /* Dark Blue */
    --clr-primary-light: #E3F2FD;   /* Soft Blue Accent */
    --clr-accent-gold: #FFB300;     /* Subtle Accent Gold */
    --clr-accent-gold-light: #FFF8E1;
    
    /* Shadows */
    --shadow-sm: 0 4px 12px rgba(13, 71, 161, 0.04);
    --shadow-md: 0 8px 24px rgba(13, 71, 161, 0.08);
    --shadow-lg: 0 16px 40px rgba(13, 71, 161, 0.12);
    --shadow-glow: 0 12px 32px rgba(30, 136, 229, 0.22);
    
    /* Radius & Animation */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
}

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--clr-bg-main);
    color: var(--clr-text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
    border: none;
}

/* Container & Typography Helpers */
.container {
    width: 90%;
    max-width: 1240px;
    margin: 0 auto;
}

.section-padding {
    padding: 100px 0;
}

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

.section-header {
    max-width: 680px;
    margin: 0 auto 60px auto;
}

.section-tagline {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--clr-primary);
    text-transform: uppercase;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--clr-primary-dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--clr-text-muted);
    font-size: 1.05rem;
    font-weight: 400;
}

/* Glassmorphism Effect */
.glassmorphism {
    background: var(--clr-surface-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--clr-border-glass);
    box-shadow: var(--shadow-sm);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--clr-primary);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(30, 136, 229, 0.3);
}

.btn-primary:hover {
    background-color: var(--clr-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background-color: var(--clr-surface-glass);
    color: var(--clr-primary-dark);
    border: 1px solid rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background-color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-block {
    width: 100%;
}

.ripple-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease-out, height 0.6s ease-out;
}

.ripple-btn:active::after {
    width: 300px;
    height: 300px;
    opacity: 0;
}

/* ==========================================================================
   3. NAVIGATION BAR
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(250, 252, 255, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(30, 136, 229, 0.1);
    box-shadow: var(--shadow-sm);
}
.navbar.scrolled .nav-container {
    transform: translateY(0px);
}

.nav-container {
    width: 90%;
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--clr-primary-dark);
}

/* Header logo visibility over hero */
.navbar:not(.scrolled) .logo {
    color: #FFFFFF;
}

.navbar.scrolled .logo {
    color: var(--clr-primary-dark);
}
/* Slightly lower the logo and title inside the header */
.navbar .logo {
    transform: translateY(4px);
}

.logo-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: var(--clr-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon {
    font-size: 1.3rem;
    color: var(--clr-primary);
}

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

.nav-item {
    font-size: 0.95rem;
    font-weight: 500;
    color: #E3F2FD;
    position: relative;
    transition: var(--transition-smooth);
}

.nav-item:hover, .nav-item.active {
    color: var(--clr-primary);
}
.navbar:not(.scrolled) .nav-item.active {
    color: #FFFFFF !important;
}
.navbar.scrolled .nav-item {
    color: var(--clr-primary-dark);
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--clr-primary);
    transition: var(--transition-smooth);
    border-radius: 2px;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-btn-mobile {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 100%;
    height: 2px;
    background-color: var(--clr-primary-dark);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* ==========================================================================
   4. HERO SECTION
   ========================================================================== */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 680px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://picsum.photos/id/1057/1920/1080');
    background-size: cover;
    background-position: center;
    z-index: 1;
    animation: zoomHeroBg 20s infinite alternate linear;
}

@keyframes zoomHeroBg {
    from { transform: scale(1); }
    to { transform: scale(1.06); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(13, 71, 161, 0.82) 0%,
        rgba(30, 136, 229, 0.65) 50%,
        rgba(13, 71, 161, 0.85) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    color: #FFFFFF;
    max-width: 820px;
    text-align: center;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
    color: var(--clr-accent-gold-light);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.15;
    font-weight: 600;
    margin-bottom: 20px;
}

.highlight-text {
    color: #90CAF9;
    font-style: italic;
}

.hero-description {
    font-size: 1.15rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 36px;
    line-height: 1.6;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.scroll-down-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--clr-accent-gold);
    border-radius: 2px;
    animation: scrollWheel 2s infinite ease-in-out;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(14px); opacity: 0; }
}

/* ==========================================================================
   5. FLOATING QUICK ACTION BUTTONS
   ========================================================================== */
.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.floating-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 1.4rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    transition: var(--transition-smooth);
}

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

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

.floating-btn:hover {
    transform: scale(1.1);
}

.floating-btn .tooltip {
    position: absolute;
    right: 66px;
    background-color: var(--clr-primary-dark);
    color: #FFFFFF;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    pointer-events: none;
    box-shadow: var(--shadow-md);
}

.floating-btn:hover .tooltip {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   6. ABOUT US SECTION
   ========================================================================== */
.about-section {
    background-color: var(--clr-bg-main);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img {
    width: 100%;
    height: 100%;
    max-height: 560px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    transition: var(--transition-smooth);
}

.about-image-wrapper:hover .about-img {
    transform: scale(1.03);
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    padding: 20px 24px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.92);
}

.exp-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--clr-primary);
    line-height: 1;
}

.exp-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--clr-text-muted);
    text-transform: uppercase;
    line-height: 1.3;
}

.about-paragraph {
    color: var(--clr-text-muted);
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.feature-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.feature-card {
    padding: 24px;
    border-radius: var(--radius-md);
    background-color: #FFFFFF;
    border: 1px solid var(--clr-primary-light);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--clr-primary);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: var(--clr-primary-light);
    color: var(--clr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 16px;
    transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon {
    background-color: var(--clr-primary);
    color: #FFFFFF;
}

.feature-card h3 {
    font-size: 1.05rem;
    color: var(--clr-primary-dark);
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.88rem;
    color: var(--clr-text-muted);
    line-height: 1.5;
}

/* ==========================================================================
   7. SERVICES SECTION
   ========================================================================== */
.services-section {
    background-color: var(--clr-bg-alt);
}

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

.service-card {
    background-color: #FFFFFF;
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--clr-primary-light);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
}

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

.service-icon-box {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background-color: var(--clr-primary-light);
    color: var(--clr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon-box {
    background-color: var(--clr-primary);
    color: #FFFFFF;
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--clr-primary-dark);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--clr-text-muted);
    margin-bottom: 24px;
    line-height: 1.5;
}

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

.service-card:hover .service-link i {
    transform: translateX(6px);
}

/* ==========================================================================
   8. SPECIALIZED CARE SECTION
   ========================================================================== */
.specialties-section {
    background-color: var(--clr-bg-main);
}

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

.specialty-card {
    position: relative;
    height: 380px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.specialty-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
}

.specialty-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to top,
        rgba(13, 71, 161, 0.92) 0%,
        rgba(30, 136, 229, 0.45) 60%,
        transparent 100%
    );
    transition: var(--transition-smooth);
}

.specialty-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 28px;
    z-index: 2;
    color: #FFFFFF;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.specialty-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #E3F2FD;
    margin-bottom: 14px;
}

.specialty-card h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    font-weight: 600;
}

.specialty-card p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.88);
    opacity: 0;
    max-height: 0;
    transition: var(--transition-smooth);
    line-height: 1.4;
}

.specialty-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

.specialty-card:hover .specialty-bg {
    transform: scale(1.08);
}

.specialty-card:hover .specialty-content {
    transform: translateY(0);
}

.specialty-card:hover p {
    opacity: 1;
    max-height: 120px;
    margin-top: 8px;
}

/* ==========================================================================
   9. THERAPY TECHNIQUES & MODALITIES
   ========================================================================== */
.therapies-section {
    background-color: var(--clr-bg-alt);
    padding: 80px 0;
}

.therapies-tags-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    max-width: 960px;
    margin: 0 auto;
}

.therapy-tag {
    background-color: #FFFFFF;
    color: var(--clr-primary-dark);
    padding: 14px 24px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid rgba(30, 136, 229, 0.15);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-smooth);
    cursor: default;
}

.therapy-tag i {
    color: var(--clr-primary);
    font-size: 0.9rem;
}

.therapy-tag:hover {
    transform: translateY(-4px);
    background-color: var(--clr-primary);
    color: #FFFFFF;
    border-color: var(--clr-primary);
    box-shadow: var(--shadow-md);
}

.therapy-tag:hover i {
    color: #FFFFFF;
}

/* ==========================================================================
   10. DOCTOR SECTION & DOCTOR'S MESSAGE
   ========================================================================== */
.doctor-section {
    background-color: var(--clr-bg-main);
}

.doctor-card-wrapper {
    border-radius: var(--radius-lg);
    padding: 50px;
    background-color: #FFFFFF;
    border: 1px solid var(--clr-primary-light);
    box-shadow: var(--shadow-md);
}

.doctor-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 50px;
    align-items: center;
}

.doctor-image-container {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.doctor-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.doctor-gold-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--clr-primary-dark);
    color: var(--clr-accent-gold-light);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.doctor-name {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    color: var(--clr-primary-dark);
    margin-bottom: 12px;
}

.doctor-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.doc-badge {
    background-color: var(--clr-primary-light);
    color: var(--clr-primary-dark);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.doctor-bio {
    color: var(--clr-text-muted);
    font-size: 1.02rem;
    margin-bottom: 24px;
    line-height: 1.6;
}

.doctor-message-card {
    background-color: var(--clr-bg-alt);
    border-left: 4px solid var(--clr-primary);
    padding: 24px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    position: relative;
}

.quote-icon {
    color: var(--clr-primary);
    font-size: 1.5rem;
    margin-bottom: 8px;
    opacity: 0.6;
}

.doctor-quote {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--clr-primary-dark);
    line-height: 1.5;
    margin-bottom: 12px;
}

.quote-author {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--clr-text-muted);
    display: block;
}

/* ==========================================================================
   11. CONTACT & BOOKING SECTION
   ========================================================================== */
.contact-section {
    background-color: var(--clr-bg-alt);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-intro {
    color: var(--clr-text-muted);
    margin-bottom: 32px;
    font-size: 1.05rem;
}

.info-blocks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.info-item {
    display: flex;
    gap: 16px;
}

.info-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background-color: #FFFFFF;
    color: var(--clr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 0.95rem;
    color: var(--clr-primary-dark);
    margin-bottom: 4px;
}

.info-item p, .info-item a {
    font-size: 0.88rem;
    color: var(--clr-text-muted);
    line-height: 1.4;
}

.info-item a:hover {
    color: var(--clr-primary);
}

.map-container {
    width: 100%;
    height: 300px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: #E1ECF7;
    border: 1px solid var(--clr-primary-light);
}

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

/* Desktop / laptop */
@media (min-width: 769px) {
    .map-container {
        height: 350px;
    }
}

/* Phone */
@media (max-width: 768px) {
    .map-container {
        height: 250px;
    }
}
.map-placeholder {
    text-align: center;
    color: var(--clr-primary-dark);
}

.map-placeholder i {
    font-size: 2rem;
    margin-bottom: 8px;
    color: var(--clr-primary);
}

.map-placeholder p {
    font-size: 0.95rem;
    font-weight: 600;
}

.map-placeholder span {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--clr-text-muted);
}

/* Booking Form Card */
.booking-form-card {
    background-color: #FFFFFF;
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--clr-primary-light);
}

.booking-form-card h3 {
    font-size: 1.6rem;
    color: var(--clr-primary-dark);
    margin-bottom: 6px;
}

.booking-form-card p {
    font-size: 0.9rem;
    color: var(--clr-text-muted);
    margin-bottom: 28px;
}

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

.appointment-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.appointment-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--clr-primary-dark);
    margin-bottom: 6px;
}

.appointment-form input,
.appointment-form select,
.appointment-form textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid #D0E1F9;
    background-color: var(--clr-bg-main);
    color: var(--clr-text-main);
    transition: var(--transition-smooth);
}

.appointment-form input:focus,
.appointment-form select:focus,
.appointment-form textarea:focus {
    border-color: var(--clr-primary);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.15);
}

/* ==========================================================================
   12. FOOTER
   ========================================================================== */
.footer {
    background-color: #081B33;
    color: rgba(255, 255, 255, 0.8);
    padding-top: 80px;
    padding-bottom: 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    color: #FFFFFF;
    margin-bottom: 16px;
}

.footer-brand .logo-icon-wrapper {
    background: rgba(255, 255, 255, 0.1);
}

.footer-brand .logo-icon {
    color: #90CAF9;
}

.footer-description {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
}

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

.footer-links-col h4 {
    color: #FFFFFF;
    font-size: 1.05rem;
    margin-bottom: 20px;
}

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

.footer-links-col ul li a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
}

.footer-links-col ul li a:hover {
    color: #90CAF9;
    padding-left: 4px;
}

.footer-hours-text {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 8px;
}

.footer-gold-accent {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    color: #90CAF9;
    font-size: 0.85rem;
    font-weight: 600;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 30px;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
}

/* ==========================================================================
   13. ANIMATIONS & OBSERVER REVEAL CLASSES
   ========================================================================== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInAnim 1s forwards ease-out;
}

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

.observe-up,
.observe-left,
.observe-right,
.observe-scale {
    opacity: 0;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.observe-up { transform: translateY(40px); }
.observe-left { transform: translateX(-40px); }
.observe-right { transform: translateX(40px); }
.observe-scale { transform: scale(0.92); }

.observe-up.is-visible,
.observe-left.is-visible,
.observe-right.is-visible {
    opacity: 1;
    transform: translate(0, 0);
}

.observe-scale.is-visible {
    opacity: 1;
    transform: scale(1);
}

/* ==========================================================================
   14. MOBILE & TABLET MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-title { font-size: 3.2rem; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .specialties-grid { grid-template-columns: repeat(2, 1fr); }
    .doctor-grid { grid-template-columns: 1fr; }
    .doctor-img { height: 380px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background-color: var(--clr-bg-main);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition-smooth);
        z-index: 1000;
        padding: 40px;
    }
    
    .nav-links.active { right: 0; }
    .navbar .nav-links.active > .nav-item {
    color: var(--clr-primary) !important;
}
    .nav-btn-desktop { display: none; }
    .nav-btn-mobile { display: inline-flex; width: 100%; }

    .hero-title { font-size: 2.5rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; }

    .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .feature-cards-grid { grid-template-columns: 1fr; }
    .info-blocks { grid-template-columns: 1fr; }

    .appointment-form .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .services-grid { grid-template-columns: 1fr; }
    .specialties-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .experience-badge { right: 15px; bottom: 15px; padding: 12px 18px; }
    .exp-number { font-size: 1.8rem; }
}