/**
 * Talk With Me - Gujarati Roman Emotional Support & Conversation Website
 * Master Styling Sheet with Subtle Gujarati Bandhani & Textile Accents
 */

:root {
    --bg-dark: #12050b;
    --bg-deep-wine: #1c0a13;
    --bg-burgundy: #270e1b;
    --bg-maroon: #380d1e;
    --bg-surface: #341224;
    --bg-card: rgba(43, 15, 29, 0.72);
    --bg-card-hover: rgba(56, 20, 38, 0.92);
    
    --rose-primary: #ff6b8b;
    --rose-secondary: #e85d75;
    --rose-glow: rgba(255, 107, 139, 0.35);
    --rose-light: #fde8ed;
    --wine-accent: #9c2042;
    --terracotta: #c25946;
    --gold-accent: #f8cb8a;
    --gold-glow: rgba(248, 203, 138, 0.3);
    
    --text-primary: #fdf6f8;
    --text-secondary: #d8c2cb;
    --text-muted: #a68c98;
    
    --border-glass: rgba(255, 107, 139, 0.18);
    --border-glass-hover: rgba(255, 107, 139, 0.4);
    --border-gold: rgba(248, 203, 138, 0.25);
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --glass-blur: blur(16px);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.65;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Subtle Bandhani Geometric Texture Overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 15px 15px, rgba(248, 203, 138, 0.035) 1.5px, transparent 0),
        radial-gradient(circle at 45px 45px, rgba(255, 107, 139, 0.03) 1.5px, transparent 0);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 600;
}

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

a:hover {
    color: var(--rose-light);
}

/* Ambient Lighting Blooms */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(110px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.42;
    animation: floatOrb 14s ease-in-out infinite alternate;
}

.orb-1 {
    top: -10%;
    left: -5%;
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, #ff6b8b 0%, rgba(255, 107, 139, 0) 70%);
}

.orb-2 {
    bottom: 20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #9c2042 0%, rgba(156, 32, 66, 0) 70%);
    animation-delay: -5s;
}

.orb-3 {
    top: 45%;
    left: 30%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, #c25946 0%, rgba(194, 89, 70, 0) 70%);
    animation-delay: -8s;
}

@keyframes floatOrb {
    0% { transform: translateY(0) scale(1); }
    50% { transform: translateY(40px) scale(1.08); }
    100% { transform: translateY(-30px) scale(0.95); }
}

/* Header & Navbar */
.site-header {
    background: rgba(18, 5, 11, 0.88);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-glass);
    z-index: 1030;
    padding: 14px 0;
    transition: var(--transition-smooth);
}

.brand-icon-wrapper {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--rose-primary), var(--terracotta));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px var(--rose-glow);
}

.brand-heart {
    color: #fff;
    font-size: 1.25rem;
    animation: heartPulse 2s infinite ease-in-out;
}

@keyframes heartPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.brand-tagline {
    font-size: 0.72rem;
    color: var(--gold-accent);
    letter-spacing: 0.5px;
}

.navbar-nav .nav-link {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--rose-primary);
    background: rgba(255, 107, 139, 0.08);
}

/* Buttons */
.btn-romantic-cta {
    background: linear-gradient(135deg, var(--rose-primary) 0%, var(--wine-accent) 100%);
    color: #ffffff;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 6px 20px var(--rose-glow);
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-romantic-cta:hover {
    background: linear-gradient(135deg, #ff85a0 0%, #b8274f 100%);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 139, 0.5);
}

.btn-romantic-secondary {
    background: rgba(255, 255, 255, 0.07);
    color: var(--text-primary);
    font-weight: 600;
    padding: 12px 26px;
    border-radius: 50px;
    border: 1px solid var(--border-glass);
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}

.btn-romantic-secondary:hover {
    background: rgba(255, 107, 139, 0.15);
    border-color: var(--rose-primary);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    border-radius: 12px;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}

.btn-glass:hover {
    background: rgba(255, 107, 139, 0.12);
    border-color: var(--rose-primary);
    color: #ffffff;
}

.btn-glass-user {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    border-radius: 40px;
    padding: 6px 16px 6px 6px;
    color: var(--text-primary);
}

.avatar-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--rose-primary), var(--terracotta));
    color: #fff;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}

/* Glassmorphism Cards & Panels */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold-accent), transparent);
}

.glass-card:hover {
    border-color: var(--border-glass-hover);
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(255, 107, 139, 0.15);
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 95px 0 65px;
    z-index: 1;
}

.hero-pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    border-radius: 30px;
    background: rgba(255, 107, 139, 0.12);
    border: 1px solid rgba(255, 107, 139, 0.3);
    color: var(--rose-primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.3rem, 5vw, 3.8rem);
    line-height: 1.18;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.hero-title .highlight-text {
    background: linear-gradient(135deg, #ff85a0 0%, #fceef2 50%, var(--gold-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 580px;
}

/* Hero Chat Preview Card */
.chat-preview-box {
    background: rgba(30, 10, 20, 0.88);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 40px rgba(255, 107, 139, 0.15);
    backdrop-filter: var(--glass-blur);
}

.preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-glass);
    margin-bottom: 20px;
}

.preview-bubble {
    padding: 14px 18px;
    border-radius: 18px;
    margin-bottom: 14px;
    font-size: 0.92rem;
    line-height: 1.5;
    position: relative;
    max-width: 85%;
}

.preview-bubble.user {
    background: linear-gradient(135deg, var(--rose-primary), var(--wine-accent));
    color: #fff;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

.preview-bubble.ai {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    border-bottom-left-radius: 4px;
}

.preview-input-fake {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    border-radius: 30px;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 18px;
    color: var(--text-muted);
    font-size: 0.88rem;
}

/* Trust Bar */
.trust-bar {
    position: relative;
    z-index: 1;
    margin-top: 20px;
    margin-bottom: 80px;
}

.trust-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: var(--transition-smooth);
}

.trust-card:hover {
    background: rgba(255, 107, 139, 0.06);
    border-color: var(--rose-primary);
}

.trust-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 107, 139, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rose-primary);
    font-size: 1.2rem;
}

/* Problem Cards Grid */
.problem-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 18px;
    padding: 24px;
    height: 100%;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.problem-card:hover {
    transform: translateY(-5px);
    border-color: var(--rose-primary);
    background: var(--bg-card-hover);
    box-shadow: 0 12px 30px rgba(255, 107, 139, 0.15);
}

.problem-emoji {
    font-size: 2rem;
    margin-bottom: 16px;
    display: inline-block;
}

.problem-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.problem-desc {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.55;
}

/* How It Works Steps */
.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 36px 28px;
    text-align: center;
    position: relative;
    height: 100%;
    transition: var(--transition-smooth);
}

.step-card:hover {
    border-color: var(--rose-primary);
    transform: translateY(-4px);
}

.step-number-badge {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--rose-primary), var(--terracotta));
    color: #fff;
    font-weight: 700;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 6px 18px var(--rose-glow);
}

/* FAQ Accordion */
.custom-accordion .accordion-item {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 16px !important;
    margin-bottom: 16px;
    overflow: hidden;
}

.custom-accordion .accordion-button {
    background: transparent;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.05rem;
    padding: 20px 24px;
    box-shadow: none;
}

.custom-accordion .accordion-button:not(.collapsed) {
    color: var(--rose-primary);
    background: rgba(255, 107, 139, 0.06);
}

.custom-accordion .accordion-button::after {
    filter: invert(1) brightness(2);
}

.custom-accordion .accordion-body {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
    padding: 0 24px 22px;
}

/* Footer */
.site-footer {
    background: #0d0408;
    border-top: 1px solid var(--border-glass);
    position: relative;
    z-index: 1;
}

.footer-desc {
    font-size: 0.92rem;
    line-height: 1.6;
}

.footer-badge {
    background: rgba(255, 107, 139, 0.1);
    border: 1px solid rgba(255, 107, 139, 0.25);
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.footer-links a:hover {
    color: var(--rose-primary);
    padding-left: 4px;
}

.medical-disclaimer-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Offcanvas & Dropdowns */
.glass-offcanvas {
    background: rgba(22, 7, 15, 0.96) !important;
    backdrop-filter: var(--glass-blur);
    border-left: 1px solid var(--border-glass);
}

.glass-dropdown {
    background: rgba(30, 10, 20, 0.96) !important;
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    padding: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.glass-dropdown .dropdown-item {
    color: var(--text-secondary);
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.glass-dropdown .dropdown-item:hover {
    background: rgba(255, 107, 139, 0.15);
    color: #fff;
}

.glass-toast {
    background: rgba(35, 12, 24, 0.95);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

/* Utilities */
.text-rose { color: var(--rose-primary) !important; }
.text-gold { color: var(--gold-accent) !important; }
.text-terracotta { color: var(--terracotta) !important; }
.border-white-10 { border-color: rgba(255, 255, 255, 0.1) !important; }
.shadow-rose { box-shadow: 0 8px 25px var(--rose-glow); }