/* 
   Dr. Kishlay (Metabolic Dr. K) - Premium Custom Style Sheet
   Extends Bootstrap 5 with premium colors, typography and glassmorphic designs.
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-color: #0f766e;       /* Deep Teal */
    --primary-light: #14b8a6;      /* Teal Accent */
    --primary-dark: #115e59;       /* Darker Teal */
    --secondary-color: #f59e0b;     /* Warm Amber */
    --secondary-hover: #d97706;     /* Darker Amber */
    --dark-neutral: #0f172a;        /* Slate 900 */
    --light-neutral: #f8fafc;       /* Slate 50 */
    --border-glass: rgba(255, 255, 255, 0.2);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

body {
    font-family: var(--font-body);
    background-color: var(--light-neutral);
    color: #334155;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--dark-neutral);
    font-weight: 700;
}

/* Premium Navigation Bar */
.custom-navbar {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(15, 118, 110, 0.08);
    transition: all 0.3s ease;
}

.navbar-brand img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.nav-link {
    font-weight: 500;
    color: #475569 !important;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    background: radial-gradient(circle at 10% 20%, rgba(15, 118, 110, 0.05) 0%, rgba(20, 184, 166, 0.02) 90.1%);
    padding: 100px 0 80px 0;
    position: relative;
}

.hero-title {
    font-size: 3.2rem;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--dark-neutral) 30%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: #64748b;
    max-width: 600px;
}

/* Premium Buttons */
.btn-premium {
    background-color: var(--primary-color);
    color: #ffffff;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px -5px rgba(15, 118, 110, 0.3);
}

.btn-premium:hover {
    background-color: var(--primary-dark);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -5px rgba(15, 118, 110, 0.4);
}

.btn-accent {
    background-color: var(--secondary-color);
    color: var(--dark-neutral);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px -5px rgba(245, 158, 11, 0.3);
}

.btn-accent:hover {
    background-color: var(--secondary-hover);
    color: var(--dark-neutral);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -5px rgba(245, 158, 11, 0.4);
}

/* Video Section styling */
.video-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(15, 118, 110, 0.15);
    border: 5px solid #ffffff;
}

.video-container iframe {
    width: 100%;
    aspect-ratio: 16/9;
}

/* Cards */
.medical-card {
    background: #ffffff;
    border: 1px solid rgba(15, 118, 110, 0.08);
    border-radius: 16px;
    padding: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(15, 118, 110, 0.02);
}

.medical-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(15, 118, 110, 0.06);
    border-color: rgba(15, 118, 110, 0.2);
}

/* Appointment Form Glassmorphism */
.appointment-card {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 30px 60px rgba(15, 118, 110, 0.08);
}

/* Social Media Channels Section */
.social-badge {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    border-radius: 50px;
    margin: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.badge-youtube {
    background-color: #fee2e2;
    color: #dc2626;
}

.badge-youtube:hover {
    background-color: #fca5a5;
    transform: scale(1.05);
}

.badge-instagram {
    background: linear-gradient(45deg, #fdf4ff 0%, #fae8ff 100%);
    color: #c084fc;
    border: 1px solid rgba(192, 132, 252, 0.2);
}

.badge-instagram:hover {
    background: linear-gradient(45deg, #fae8ff 0%, #f3e8ff 100%);
    transform: scale(1.05);
}

/* Admin Dashboard layout styling */
.admin-sidebar {
    background-color: var(--dark-neutral);
    min-height: 100vh;
    color: #94a3b8;
}

.admin-sidebar .nav-link {
    color: #94a3b8 !important;
    padding: 12px 20px;
    border-radius: 8px;
    margin-bottom: 8px;
}

.admin-sidebar .nav-link:hover, .admin-sidebar .nav-link.active {
    background-color: rgba(15, 118, 110, 0.2);
    color: #ffffff !important;
}

.summary-card {
    border: none;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.02);
}

/* Media Queries for responsive adjustments */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-section {
        padding: 60px 0;
    }
}
@media (max-width: 575.98px) {
    .hero-title {
        font-size: 2rem;
    }
    .appointment-card {
        padding: 20px;
    }
}

/* Footer Visibility Fixes */
footer h5 {
    color: #ffffff !important;
}
footer .text-muted {
    color: #cbd5e1 !important; /* Lighter gray (slate-300) for readability */
}
footer a.text-muted {
    color: #94a3b8 !important; /* slate-400 */
    transition: color 0.3s ease;
}
footer a.text-muted:hover {
    color: var(--primary-light) !important;
}

.badge-facebook {
    background-color: #e0f2fe;
    color: #0284c7;
    border: 1px solid rgba(2, 132, 199, 0.2);
}
.badge-facebook:hover {
    background-color: #bae6fd;
    transform: scale(1.05);
}

/* Seamless Testimonial Marquee Ticker */
.marquee-container {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 30px 0;
    width: 100%;
}
.marquee-content {
    display: inline-flex;
    animation: marquee 25s linear infinite;
    gap: 24px;
}
.marquee-content:hover {
    animation-play-state: paused;
}
.testimonial-card-inline {
    background: #ffffff;
    border: 1px solid rgba(15, 118, 110, 0.08);
    border-radius: 20px;
    padding: 28px;
    width: 380px;
    min-width: 380px;
    white-space: normal;
    box-shadow: 0 10px 30px rgba(15, 118, 110, 0.03);
    transition: transform 0.3s ease, border-color 0.3s ease;
    display: inline-block;
    vertical-align: top;
}
.testimonial-card-inline:hover {
    transform: scale(1.02);
    border-color: rgba(15, 118, 110, 0.2);
}
@keyframes marquee {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}