/* css/style.css — XORONIQ Modern Luxury Design System */

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

/* ─────────────────────────────────────────────
   DESIGN TOKENS & CSS VARIABLES
───────────────────────────────────────────── */
:root {
    /* Color Palette */
    --color-bg: #0B0F19;
    --color-bg-page: #F8FAFC;
    --color-surface: #FFFFFF;
    --color-surface-subtle: #F1F5F9;
    --color-surface-elevated: #FFFFFF;
    --color-border: #E2E8F0;
    --color-border-light: #F1F5F9;
    --color-border-focus: #4F46E5;

    /* Text */
    --color-text: #0F172A;
    --color-text-secondary: #475569;
    --color-text-muted: #94A3B8;
    --color-text-inverse: #FFFFFF;

    /* Brand Primary & Accents */
    --color-primary: #0F172A;
    --color-primary-light: #1E293B;
    --color-primary-hover: #312E81;
    --color-accent: #4F46E5;
    --color-accent-light: #6366F1;
    --color-accent-glow: rgba(79, 70, 229, 0.25);

    /* Brand Highlights */
    --color-highlight: #EC4899;
    --color-deal: #EF4444;
    --color-deal-bg: #FEF2F2;

    /* Semantic Status */
    --color-success: #10B981;
    --color-success-bg: #ECFDF5;
    --color-success-text: #047857;
    --color-error: #EF4444;
    --color-error-bg: #FEF2F2;
    --color-error-text: #B91C1C;
    --color-warning: #F59E0B;
    --color-warning-bg: #FFFBEB;
    --color-warning-text: #B45309;
    --color-info: #0EA5E9;
    --color-info-bg: #F0F9FF;

    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #0F172A 0%, #1E1B4B 50%, #0F172A 100%);
    --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    --gradient-accent: linear-gradient(135deg, #EC4899 0%, #F43F5E 100%);
    --gradient-gold: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    --gradient-card: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 100%);

    /* Elevation & Shadows */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 14px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -2px rgba(15, 23, 42, 0.05);
    --shadow-xl: 0 20px 35px -5px rgba(15, 23, 42, 0.12), 0 10px 10px -5px rgba(15, 23, 42, 0.04);
    --shadow-glow: 0 0 25px var(--color-accent-glow);
    --shadow-card: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-card-hover: 0 12px 28px -4px rgba(15, 23, 42, 0.12), 0 4px 12px -2px rgba(15, 23, 42, 0.06);

    /* Border Radius */
    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --radius-2xl: 30px;
    --radius-full: 9999px;

    /* Typography */
    --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─────────────────────────────────────────────
   GLOBAL RESETS & BASE
───────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-page);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

main {
    flex: 1 0 auto;
}

img, svg, picture {
    display: block;
    max-width: 100%;
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

/* ─────────────────────────────────────────────
   LAYOUT & CONTAINER
───────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.section {
    padding: 64px 0;
}

.section-sm {
    padding: 40px 0;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}

.section-header.text-left {
    text-align: left;
    margin-left: 0;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    background-color: rgba(79, 70, 229, 0.08);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-text);
    line-height: 1.2;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ─────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
    text-align: center;
    user-select: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.45);
    filter: brightness(1.05);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-dark {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.btn-dark:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-1px);
}

.btn-accent {
    background: var(--gradient-accent);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(244, 63, 94, 0.35);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244, 63, 94, 0.45);
}

.btn-outline {
    border: 1.5px solid var(--color-border);
    background-color: transparent;
    color: var(--color-text);
}

.btn-outline:hover {
    border-color: var(--color-text);
    background-color: var(--color-surface-subtle);
}

.btn-outline-white {
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    background-color: rgba(255, 255, 255, 0.05);
    color: #FFFFFF;
    backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
    border-color: #FFFFFF;
    background-color: rgba(255, 255, 255, 0.15);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover {
    background-color: var(--color-surface-subtle);
    color: var(--color-text);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.8125rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.0625rem;
    font-weight: 700;
    border-radius: var(--radius-lg);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ─────────────────────────────────────────────
   FORM CONTROLS
───────────────────────────────────────────── */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    background-color: #FFFFFF;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    color: var(--color-text);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-hint {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 5px;
}

.form-error {
    font-size: 0.8125rem;
    color: var(--color-error);
    margin-top: 5px;
}

/* ─────────────────────────────────────────────
   BADGES & CHIPS
───────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.badge-primary {
    background-color: rgba(79, 70, 229, 0.1);
    color: var(--color-accent);
}

.badge-success {
    background-color: var(--color-success-bg);
    color: var(--color-success-text);
}

.badge-warning {
    background-color: var(--color-warning-bg);
    color: var(--color-warning-text);
}

.badge-error {
    background-color: var(--color-error-bg);
    color: var(--color-error-text);
}

.badge-discount {
    background: var(--gradient-accent);
    color: #FFFFFF;
    font-weight: 800;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

/* ─────────────────────────────────────────────
   TOAST NOTIFICATION SYSTEM
───────────────────────────────────────────── */
#toast-container {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(15, 23, 42, 0.95);
    color: #FFFFFF;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9375rem;
    font-weight: 500;
    pointer-events: auto;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: all var(--transition-spring);
    max-width: 380px;
}

.toast-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.toast-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.8125rem;
    flex-shrink: 0;
}

.toast-success .toast-icon {
    background-color: var(--color-success);
    color: #FFFFFF;
}

.toast-error .toast-icon {
    background-color: var(--color-error);
    color: #FFFFFF;
}

.toast-warning .toast-icon {
    background-color: var(--color-warning);
    color: #FFFFFF;
}

.toast-info .toast-icon {
    background-color: var(--color-accent);
    color: #FFFFFF;
}

/* ─────────────────────────────────────────────
   SKELETON LOADERS
───────────────────────────────────────────── */
.skeleton {
    background: linear-gradient(90deg, #F1F5F9 25%, #E2E8F0 50%, #F1F5F9 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

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

/* ─────────────────────────────────────────────
   POLICY & LEGAL CONTENT
───────────────────────────────────────────── */
.policy-content {
    max-width: 800px;
    margin: 48px auto 80px;
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: 48px;
    box-shadow: var(--shadow-card);
}

.policy-content h1 {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--color-text);
}

.policy-content h2 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin: 28px 0 12px;
    color: var(--color-text);
}

.policy-content p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.policy-content ul {
    margin: 12px 0 20px 24px;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}