/* Custom CSS for Dr. Tanwani's Braces & Dental Clinic */
:root {
    --primary-color: #0b2545; /* Deep Navy */
    --primary-accent: #11a6a6; /* Vibrant Teal */
    --primary-accent-dark: #0b7d7d;
    --text-color: #333333;
    --text-muted: #6c757d;
    --bg-light: #f8f9fa;
    --bg-gray: #f2f5f8;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    overflow-x: hidden;
}

html, body {
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: 'Outfit', sans-serif;
}

/* Utilities */
.text-primary-accent { color: var(--primary-accent) !important; }
.bg-primary-accent { background-color: var(--primary-accent) !important; }
.bg-navy { background-color: var(--primary-color) !important; }
.bg-light-gray { background-color: var(--bg-gray) !important; }

.text-gradient {
    background: linear-gradient(90deg, #11a6a6, #48d1cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn-primary-gradient {
    background: linear-gradient(45deg, var(--primary-accent), var(--primary-accent-dark));
    color: white;
    border: none;
    transition: all 0.3s ease;
}

.btn-primary-gradient:hover {
    background: linear-gradient(45deg, var(--primary-accent-dark), var(--primary-accent));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(17, 166, 166, 0.4);
}

.hover-accent:hover { color: var(--primary-accent) !important; }
.hover-white:hover { color: #ffffff !important; opacity: 1; }

.section-padding { padding: 80px 0; }
.tracking-wide { letter-spacing: 2px; }
.opacity-75 { opacity: 0.75; }

/* Topbar */
.topbar {
    background-color: var(--primary-color);
    color: #cbd5e1;
    font-size: 0.85rem;
}

/* Navbar */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 1);
    padding-top: 5px !important;
    padding-bottom: 5px !important;
}

.navbar.scrolled .nav-logo {
    height: 90px !important;
    transition: 0.3s;
}

.nav-link {
    font-weight: 500;
    color: var(--primary-color) !important;
    padding: 10px 15px !important;
    position: relative;
    transition: 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--primary-accent);
    bottom: 5px;
    left: 15px;
    transition: 0.3s;
}

.nav-link:hover::after, .nav-link.active::after {
    width: calc(100% - 30px);
}

.phone-link {
    text-decoration: none;
}

.icon-pulse {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(17, 166, 166, 0.1);
    color: var(--primary-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.icon-pulse::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--primary-accent);
    opacity: 0.2;
    animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
    75%, 100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(11, 37, 69, 0.95) 0%, rgba(11, 37, 69, 0.7) 40%, rgba(11, 37, 69, 0.1) 100%);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.animate-bounce {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-20px); }
    60% { transform: translateY(-10px); }
}

/* Stats */
.stats-section {
    margin-top: -60px;
}

.stat-box {
    transition: 0.3s;
}

.stat-box:hover {
    background-color: rgba(17, 166, 166, 0.05);
    transform: translateY(-5px);
}

/* About Section */
.about-image-wrapper {
    padding: 20px 20px 0 0;
}

.portrait-img {
    height: 500px;
}

.experience-card {
    bottom: -20px;
    right: -20px;
    z-index: 2;
}

/* Phone Glow */
.glow-icon {
    box-shadow: 0 0 15px rgba(17,166,166,0.5);
    transition: 0.3s;
}
.signature-phone:hover .glow-icon {
    box-shadow: 0 0 25px rgba(17,166,166,0.8);
    transform: scale(1.05);
}

/* Why Us Section */
.backdrop-blur {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.why-card {
    transition: 0.3s;
}
.why-card:hover {
    background-color: rgba(255,255,255,0.15) !important;
    transform: translateY(-5px);
}

/* Services */
.heading-line {
    width: 60px;
    height: 4px;
    background-color: var(--primary-accent);
    border-radius: 2px;
}

.service-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
    border-color: rgba(17, 166, 166, 0.2);
}

.service-icon {
    width: 80px;
    height: 80px;
    transition: 0.3s;
}

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

.service-card:hover .service-icon i {
    color: white !important;
}

.alert-soft-primary {
    background-color: rgba(17, 166, 166, 0.1);
    color: var(--primary-color);
}

/* Gallery */
.gallery-item {
    cursor: pointer;
}

.gallery-img {
    transition: transform 0.6s ease;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 37, 69, 0.85);
    opacity: 0;
    transition: 0.4s ease;
}

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

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

.gallery-overlay h4, .gallery-overlay h5 {
    transform: translateY(20px);
    transition: 0.4s;
    text-align: center;
}

.gallery-item:hover .gallery-overlay h4,
.gallery-item:hover .gallery-overlay h5 {
    transform: translateY(0);
}

/* Testimonials */
.testimonial-card {
    transition: 0.3s;
}
.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08) !important;
}

/* Contact Details */
.map-container iframe {
    height: 100%;
    min-height: 400px;
}
.icon-box {
    width: 50px;
    height: 50px;
}

/* Footer Links */
.footer .social-link:hover {
    background-color: var(--primary-accent) !important;
    transform: translateY(-3px);
}
.footer-links a {
    transition: 0.3s;
    background-color: transparent;
}

.footer-links a:hover {
    color: var(--primary-accent) !important;
    padding-left: 5px !important;
    background-color: transparent !important;
}

/* Responsive Overrides */
@media (max-width: 991px) {
    .experience-card {
        right: 10px;
        bottom: 10px;
    }
    
    .hero-section {
        height: auto;
        padding-top: 150px;
        padding-bottom: 100px;
    }
    
    .stats-section {
        margin-top: 30px;
    }
}