/* ============================================
   AlgoDelta Cloud - Main Stylesheet
   Inspired by Hostinger's purple/dark theme
   ============================================ */

:root {
    /* Primary palette - Hostinger-inspired */
    --primary: #673DE6;
    --primary-dark: #5025C4;
    --primary-light: #7B5AFF;
    --primary-ultra-light: #EDE7FF;

    /* Accent */
    --accent: #FF5C35;
    --accent-hover: #E04D2A;
    --accent-light: #FFF0EC;

    /* Neutrals */
    --dark: #1A1A2E;
    --dark-2: #2D2B55;
    --gray-900: #1E1E3F;
    --gray-800: #2A2A4A;
    --gray-700: #3C3B6E;
    --gray-600: #6C6B8A;
    --gray-500: #9E9EB8;
    --gray-400: #C4C4DA;
    --gray-300: #E0E0EE;
    --gray-200: #F0F0F8;
    --gray-100: #F7F7FC;
    --white: #FFFFFF;

    /* Status */
    --success: #2EC27E;
    --warning: #F5C211;
    --danger: #E01B24;
    --info: #3584E4;

    /* Backgrounds */
    --bg-body: #F7F7FC;
    --bg-footer: #1A1A2E;
    --bg-card: #FFFFFF;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(103, 61, 230, 0.08);
    --shadow-md: 0 4px 16px rgba(103, 61, 230, 0.1);
    --shadow-lg: 0 8px 32px rgba(103, 61, 230, 0.12);
    --shadow-xl: 0 16px 48px rgba(103, 61, 230, 0.15);

    /* Typography */
    --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-pill: 50px;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============ RESET & BASE ============ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background: var(--bg-body);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a:hover {
    color: var(--primary-dark);
}

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

/* ============ TOP BAR ============ */
.top-bar {
    background: var(--dark);
    padding: 6px 0;
    font-size: 0.8rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.top-link {
    color: var(--gray-400) !important;
    font-size: 0.8rem;
    transition: var(--transition);
}

.top-link:hover {
    color: var(--white) !important;
}

.top-divider {
    color: var(--gray-700);
}

.btn-top-register {
    background: var(--primary);
    color: var(--white) !important;
    padding: 2px 12px;
    border-radius: var(--radius-pill);
    font-weight: 600;
}

.btn-top-register:hover {
    background: var(--primary-light);
}

/* ============ NAVBAR ============ */
#mainNav {
    background: var(--dark);
    padding: 12px 0;
    transition: var(--transition);
    z-index: 1000;
    border-bottom: 1px solid rgba(103, 61, 230, 0.15);
}

#mainNav.scrolled {
    background: rgba(26, 26, 46, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
    padding: 8px 0;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--white);
}

.brand-logo i {
    font-size: 1.6rem;
    color: var(--primary-light);
}

.brand-highlight {
    color: var(--primary-light);
}

.navbar-nav .nav-link {
    color: var(--gray-400) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 16px !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--white) !important;
    background: rgba(103, 61, 230, 0.15);
}

.dropdown-menu {
    background: var(--dark);
    border: 1px solid rgba(103, 61, 230, 0.2);
    border-radius: var(--radius-md);
    padding: 8px;
    margin-top: 8px !important;
    box-shadow: var(--shadow-xl);
}

.dropdown-item {
    color: var(--gray-400);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: rgba(103, 61, 230, 0.15);
    color: var(--white);
}

.dropdown-divider {
    border-color: rgba(103, 61, 230, 0.15);
}

.btn-accent {
    background: var(--accent) !important;
    color: var(--white) !important;
    border: none;
    font-weight: 600;
    border-radius: var(--radius-pill);
    transition: var(--transition);
}

.btn-accent:hover {
    background: var(--accent-hover) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(255, 92, 53, 0.4);
}

.btn-outline-light {
    border-radius: var(--radius-pill);
    font-weight: 500;
}

/* ============ HERO SECTION ============ */
.hero-section {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 40%, var(--primary-dark) 100%);
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(103, 61, 230, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 50%;
    height: 80%;
    background: radial-gradient(ellipse, rgba(123, 90, 255, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(103, 61, 230, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(103, 61, 230, 0.06) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(103, 61, 230, 0.2);
    border: 1px solid rgba(103, 61, 230, 0.3);
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    color: var(--primary-light);
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-tag .pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 20px;
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, var(--primary-light) 0%, #A78BFA 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--gray-500);
    max-width: 520px;
    line-height: 1.7;
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.btn-hero-primary {
    background: var(--primary);
    color: var(--white);
    padding: 14px 32px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-hero-primary:hover {
    background: var(--primary-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(103, 61, 230, 0.4);
}

.btn-hero-secondary {
    background: transparent;
    color: var(--white);
    padding: 14px 32px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid rgba(255,255,255,0.2);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.08);
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.hero-stat {
    text-align: left;
}

.hero-stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
}

.hero-stat-label {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* Hero Terminal */
.hero-terminal {
    background: var(--gray-900);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(103, 61, 230, 0.2);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.terminal-header {
    background: rgba(0,0,0,0.3);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.terminal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.terminal-dot.red { background: #FF5F57; }
.terminal-dot.yellow { background: #FEBC2E; }
.terminal-dot.green { background: #28C840; }

.terminal-title {
    color: var(--gray-500);
    font-size: 0.75rem;
    margin-left: 8px;
}

.terminal-body {
    padding: 20px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.82rem;
    line-height: 1.8;
    color: var(--gray-400);
    min-height: 280px;
}

.terminal-body .cmd-prefix {
    color: var(--success);
}

.terminal-body .cmd-text {
    color: var(--gray-300);
}

.terminal-body .cmd-string {
    color: #F5C211;
}

.terminal-body .cmd-key {
    color: var(--primary-light);
}

.terminal-body .cmd-comment {
    color: var(--gray-600);
}

.terminal-body .cmd-response {
    color: var(--success);
}

.terminal-body .cmd-url {
    color: #87CEEB;
}

/* ============ SECTION STYLES ============ */
.section {
    padding: 80px 0;
}

.section-dark {
    background: var(--dark);
    color: var(--white);
}

.section-gradient {
    background: linear-gradient(180deg, var(--bg-body) 0%, var(--primary-ultra-light) 100%);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-ultra-light);
    color: var(--primary);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--gray-600);
    max-width: 600px;
    margin-bottom: 40px;
}

/* ============ FEATURE CARDS ============ */
.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-300);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: rgba(103, 61, 230, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-ultra-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.feature-card h5 {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ============ PRICING ============ */
.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 0;
    border: 1px solid var(--gray-300);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.pricing-card.featured {
    border: 2px solid var(--primary);
    transform: scale(1.03);
}

.pricing-card.featured .pricing-badge {
    display: block;
}

.pricing-badge {
    display: none;
    background: var(--primary);
    color: var(--white);
    text-align: center;
    padding: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-body {
    padding: 36px 32px;
}

.pricing-type {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.pricing-name {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.pricing-desc {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 24px;
}

.pricing-amount {
    margin-bottom: 8px;
}

.pricing-currency {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    vertical-align: super;
}

.pricing-value {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
}

.pricing-period {
    font-size: 0.9rem;
    color: var(--gray-600);
    font-weight: 500;
}

.pricing-gst {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-200);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--success);
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.pricing-features li i.text-danger {
    color: var(--danger) !important;
}

.btn-pricing {
    width: 100%;
    padding: 14px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
}

.btn-pricing-primary {
    background: var(--primary);
    color: var(--white);
    border: none;
}

.btn-pricing-primary:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(103, 61, 230, 0.3);
}

.btn-pricing-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-pricing-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.pricing-card:hover {
    box-shadow: var(--shadow-xl);
}

/* ============ CTA / BANNER ============ */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, var(--dark-2) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255,255,255,0.05) 0%, transparent 60%);
}

.cta-section h2 {
    color: var(--white);
    font-weight: 800;
    font-size: 2.4rem;
}

.cta-section p {
    color: rgba(255,255,255,0.7);
    font-size: 1.05rem;
}

.btn-cta {
    background: var(--white);
    color: var(--primary);
    padding: 14px 36px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    border: none;
    transition: var(--transition);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    color: var(--primary-dark);
}

/* ============ COMPARISON TABLE ============ */
.comparison-table {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-300);
}

.comparison-table th {
    background: var(--dark);
    color: var(--white);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 16px 20px;
    border: none;
}

.comparison-table td {
    padding: 14px 20px;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--gray-200);
    vertical-align: middle;
}

.comparison-table tbody tr:hover {
    background: var(--gray-100);
}

/* ============ API DOCS ============ */
.api-code-block {
    background: var(--gray-900);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(103, 61, 230, 0.2);
}

.api-code-header {
    background: rgba(0,0,0,0.3);
    padding: 10px 16px;
    display: flex;
    justify-content: between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--gray-500);
}

.api-code-body {
    padding: 20px;
    font-family: 'Fira Code', monospace;
    font-size: 0.82rem;
    line-height: 1.8;
    color: var(--gray-300);
    overflow-x: auto;
}

/* ============ AUTH PAGES (Login/Register) ============ */
.auth-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.auth-section::before {
    content: '';
    position: absolute;
    top: 20%;
    left: -10%;
    width: 40%;
    height: 60%;
    background: radial-gradient(ellipse, rgba(103, 61, 230, 0.15) 0%, transparent 60%);
}

.auth-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    box-shadow: var(--shadow-xl);
    max-width: 440px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.auth-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
}

.auth-brand i {
    color: var(--primary);
    font-size: 1.5rem;
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 4px;
}

.auth-desc {
    text-align: center;
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: 32px;
}

.form-label-custom {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}

.form-control-custom {
    background: var(--gray-100);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: 0.95rem;
    transition: var(--transition);
    font-family: var(--font-main);
}

.form-control-custom:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(103, 61, 230, 0.1);
}

.phone-input-group {
    display: flex;
    gap: 8px;
}

.phone-prefix {
    background: var(--gray-200);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark);
    min-width: 70px;
    text-align: center;
}

.btn-auth {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
}

.btn-auth:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(103, 61, 230, 0.3);
}

.auth-switch {
    text-align: center;
    margin-top: 24px;
    font-size: 0.9rem;
    color: var(--gray-600);
}

.auth-switch a {
    color: var(--primary);
    font-weight: 600;
}

/* OTP Box */
.otp-inputs {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin: 24px 0;
}

.otp-input {
    width: 52px;
    height: 56px;
    text-align: center;
    font-size: 1.3rem;
    font-weight: 700;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: var(--gray-100);
    transition: var(--transition);
    font-family: var(--font-main);
}

.otp-input:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(103, 61, 230, 0.1);
    outline: none;
}

/* ============ LEGAL / POLICY PAGES ============ */
.legal-page {
    padding: 60px 0 80px;
}

.legal-header {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, var(--primary-dark) 100%);
    padding: 60px 0 80px;
    margin-bottom: -40px;
    position: relative;
}

.legal-header h1 {
    color: var(--white);
    font-weight: 800;
    font-size: 2.2rem;
}

.legal-header p {
    color: var(--gray-400);
    font-size: 0.95rem;
}

.legal-breadcrumb .breadcrumb-item a {
    color: var(--gray-500);
}

.legal-breadcrumb .breadcrumb-item.active {
    color: var(--primary-light);
}

.legal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-300);
    position: relative;
    z-index: 1;
}

.legal-content h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--dark);
    margin-top: 36px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--primary-ultra-light);
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 24px;
    margin-bottom: 8px;
}

.legal-content p,
.legal-content li {
    color: var(--gray-700);
    font-size: 0.92rem;
    line-height: 1.7;
}

.legal-content ul,
.legal-content ol {
    padding-left: 24px;
}

.legal-content ul li,
.legal-content ol li {
    margin-bottom: 6px;
}

.legal-content a {
    color: var(--primary);
    font-weight: 600;
}

.legal-meta {
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 16px 24px;
    margin-bottom: 32px;
    border-left: 4px solid var(--primary);
}

.legal-meta p {
    margin-bottom: 2px;
    font-size: 0.85rem;
}

/* ============ ABOUT PAGE ============ */
.about-vision-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-xl);
    padding: 48px;
    color: var(--white);
}

.about-vision-card h3 {
    font-weight: 800;
}

.about-vision-card p {
    color: rgba(255,255,255,0.8);
}

.timeline-item {
    position: relative;
    padding-left: 36px;
    padding-bottom: 32px;
    border-left: 2px solid var(--gray-300);
}

.timeline-item:last-child {
    border-left-color: transparent;
    padding-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -7px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    border: 2px solid var(--white);
    box-shadow: 0 0 0 3px var(--primary-ultra-light);
}

.timeline-date {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============ CONTACT PAGE ============ */
.contact-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-300);
    text-align: center;
    transition: var(--transition);
    height: 100%;
}

.contact-card:hover {
    border-color: rgba(103, 61, 230, 0.3);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.contact-icon {
    width: 64px;
    height: 64px;
    background: var(--primary-ultra-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin: 0 auto 16px;
}

/* ============ FOOTER ============ */
.site-footer {
    position: relative;
}

.footer-wave {
    margin-bottom: -2px;
}

.footer-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

.footer-main {
    background: var(--bg-footer);
    padding: 60px 0 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--white);
}

.footer-brand i {
    font-size: 1.5rem;
    color: var(--primary-light);
}

.footer-desc {
    color: var(--gray-500);
    font-size: 0.88rem;
    line-height: 1.7;
    max-width: 320px;
}

.footer-heading {
    color: var(--white);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 28px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--gray-500);
    font-size: 0.88rem;
    transition: var(--transition);
}

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--gray-500);
    font-size: 0.85rem;
}

.footer-contact li i {
    color: var(--primary-light);
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-bottom {
    background: rgba(0,0,0,0.2);
    padding: 16px 0;
}

.footer-bottom p {
    color: var(--gray-600);
    font-size: 0.8rem;
}

.footer-badges .badge {
    font-size: 0.72rem;
    padding: 4px 10px;
    font-weight: 600;
}

/* ============ BACK TO TOP ============ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(103, 61, 230, 0.4);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-3px);
}

/* ============ UTILITY ============ */
.text-primary-custom { color: var(--primary) !important; }
.text-accent { color: var(--accent) !important; }
.bg-primary-custom { background: var(--primary) !important; }
.bg-primary-light { background: var(--primary-ultra-light) !important; }

.card-hover {
    transition: var(--transition);
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Skeleton / loading shimmer */
.shimmer {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 1.9rem;
    }

    .hero-stats {
        gap: 24px;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .nav-cta {
        margin-top: 12px;
        padding-top: 12px;
        border-top: 1px solid rgba(255,255,255,0.1);
    }

    .legal-content {
        padding: 32px 24px;
    }
}

@media (max-width: 767px) {
    .hero-section {
        min-height: auto;
        padding: 60px 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 16px;
    }

    .hero-stat {
        flex: 0 0 calc(50% - 8px);
    }

    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .cta-section h2 {
        font-size: 1.6rem;
    }

    .auth-card {
        padding: 32px 24px;
        margin: 20px;
    }

    .legal-header {
        padding: 40px 0 60px;
    }

    .legal-content {
        padding: 24px 20px;
    }
}

@media (max-width: 575px) {
    .top-bar {
        display: none;
    }

    .hero-title {
        font-size: 1.7rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .otp-input {
        width: 44px;
        height: 48px;
        font-size: 1.1rem;
    }
}