/**
 * MadeWithPresta - Main Stylesheet
 * Design System: Tech-Premium (DS-01)
 *
 * Structure:
 * 1. CSS Variables (Design Tokens)
 * 2. Reset & Base
 * 3. Typography
 * 4. Layout & Containers
 * 5. Header & Navigation
 * 6. Hero Section
 * 7. Social Proof
 * 8. Cards (Why, Preview, Sponsors)
 * 9. Sections (Ecosystem, Focus, Trust)
 * 10. Forms
 * 11. Footer & Newsletter
 * 12. FAQ
 * 13. Legal Pages
 * 14. Utilities
 * 15. Responsive
 */

/* ==========================================================================
   1. CSS VARIABLES (DESIGN TOKENS)
   ========================================================================== */

:root {
    /* Palette Tech-Premium (DS-01) */
    --primary: #5B21B6;
    --primary-dark: #4C1D95;
    --primary-light: #7C3AED;
    --primary-glow: rgba(91, 33, 182, 0.5);
    --accent: #DF0067;
    --accent-dark: #BE005A;
    --accent-light: #FF4D94;

    /* Neutral Colors - Slate Palette */
    --text-main: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --surface-light: #FFFFFF;
    --surface-subtle: #F8FAFC;
    --surface-dark: #0F172A;
    --border-light: #E2E8F0;
    --border-hover: #CBD5E1;

    /* Semantic Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;

    /* Effects */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    --gradient-glow: radial-gradient(circle at top right, rgba(91, 33, 182, 0.08), transparent 60%);

    /* Border Radius */
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Typography */
    --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-sans: 'Inter', system-ui, sans-serif;
}

/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--surface-subtle);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

main {
    flex: 1;
}

/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text-main);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* ==========================================================================
   4. LAYOUT & CONTAINERS
   ========================================================================== */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Sections */
.section {
    padding: 5rem 0;
}

.section--alt {
    background: var(--surface-light);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

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

.section__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(91, 33, 182, 0.08);
    color: var(--primary);
    padding: 0.375rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(91, 33, 182, 0.1);
}

.section__badge i {
    width: 14px;
    height: 14px;
}

.section--dark .section__badge {
    background: rgba(255,255,255,0.1);
    color: white;
    border-color: rgba(255,255,255,0.2);
}

.section__title {
    margin-bottom: 1.25rem;
}

.section__subtitle {
    color: var(--text-secondary);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

.section--dark .section__subtitle {
    color: rgba(255,255,255,0.7);
}

/* ==========================================================================
   5. HEADER & NAVIGATION
   ========================================================================== */

.header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.5rem;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-main);
    white-space: nowrap;
}

.header__logo-icon {
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.header__logo-icon svg {
    width: 20px;
    height: 20px;
    color: white;
}

.header__logo-text span {
    color: var(--primary);
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.header__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s;
}

.header__link:hover {
    color: var(--primary);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: 0.25rem;
    background: var(--surface-subtle);
    padding: 0.25rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-light);
}

.lang-switcher__btn {
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.2s;
    text-decoration: none;
}

.lang-switcher__btn:hover {
    color: var(--primary);
    text-decoration: none;
}

.lang-switcher__btn.active {
    background: var(--surface-light);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    background: var(--primary);
    color: white;
    z-index: 1000;
    transition: top 0.3s;
    text-decoration: none;
}

.skip-link:focus {
    top: 1rem;
}

/* ==========================================================================
   6. HERO SECTION
   ========================================================================== */

.hero {
    position: relative;
    overflow: hidden;
    padding: 6rem 1.5rem 5rem;
    background: var(--surface-light);
    background-image:
        radial-gradient(at 100% 0%, rgba(91, 33, 182, 0.05) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(223, 0, 103, 0.05) 0px, transparent 50%);
}

.hero__content {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    padding: 0.5rem 1.25rem;
    color: var(--text-main);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.hero__badge i {
    color: var(--success);
    width: 16px;
    height: 16px;
}

.hero__title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    margin-top: 1.5rem;
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__actions {
    margin-top: 2.5rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================================================
   7. BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    text-decoration: none;
}

.btn i {
    width: 18px;
    height: 18px;
}

.btn--primary {
    background: var(--text-main);
    color: white;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(15, 23, 42, 0.2);
}

.btn--secondary {
    background: white;
    color: var(--text-main);
    border: 1px solid var(--border-light);
}

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

.btn--accent {
    background: var(--accent);
    color: white;
}

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

.btn--outline-light {
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    background: transparent;
}

.btn--outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: white;
}

/* ==========================================================================
   8. SOCIAL PROOF
   ========================================================================== */

.social-proof {
    background: var(--surface-light);
    border-bottom: 1px solid var(--border-light);
    padding: 1.5rem 0;
}

.social-proof__content {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem 4rem;
    text-align: center;
}

.social-proof__item {
    display: flex;
    flex-direction: column;
}

.social-proof__number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

.social-proof__label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   9. CARDS
   ========================================================================== */

/* Why Cards - Bento Grid */
.why-ps__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .why-ps__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.why-card {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 2rem;
    height: 100%;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.why-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
}

.why-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.why-card:hover::after {
    opacity: 1;
}

.why-card__icon {
    width: 48px;
    height: 48px;
    background: var(--surface-subtle);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--text-main);
    position: relative;
    z-index: 1;
}

.why-card__icon i {
    width: 24px;
    height: 24px;
}

.why-card__title {
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
    position: relative;
    z-index: 1;
}

.why-card__text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
    position: relative;
    z-index: 1;
}

.why-card__tags {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.tag {
    background: var(--surface-subtle);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-light);
}

/* Preview Cards */
.showcase-preview__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 640px) {
    .showcase-preview__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .showcase-preview__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.preview-card {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.3s ease;
}

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

.preview-card__image {
    aspect-ratio: 16 / 10;
    background: var(--surface-subtle);
    position: relative;
    overflow: hidden;
}

.preview-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.preview-card:hover .preview-card__image img {
    transform: scale(1.03);
}

.preview-card__badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    color: var(--text-main);
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-full);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.preview-card__content {
    padding: 1.25rem;
}

.preview-card__name {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.preview-card__meta {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Sponsors Cards */
.sponsors-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.sponsors-cta {
    background: rgba(255,255,255,0.05);
    border: 1px dashed rgba(255,255,255,0.2);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: left;
    transition: all 0.2s;
}

.sponsors-cta:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--primary-light);
}

.sponsors-cta__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.sponsors-cta__title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: white;
}

.sponsors-cta__text {
    color: rgba(255,255,255,0.6);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* ==========================================================================
   10. SECTIONS (ECOSYSTEM, FOCUS, TRUST)
   ========================================================================== */

/* Focus Section */
.focus-section {
    background: var(--surface-light);
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.focus-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-xl);
    color: white;
    box-shadow: var(--shadow-card);
}

@media (max-width: 640px) {
    .focus-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
}

.focus-card__icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: rgba(255,255,255,0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.focus-card__icon i {
    width: 24px;
    height: 24px;
    color: white;
}

.focus-card__title {
    font-size: 1.125rem;
    color: white;
    margin-bottom: 0.375rem;
}

.focus-card__text {
    color: rgba(255,255,255,0.9);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.focus-card__text strong {
    color: white;
}

/* Ecosystem Section */
.ecosystem {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 4rem 0;
}

.ecosystem__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .ecosystem__content {
        flex-direction: row;
        text-align: left;
        gap: 4rem;
    }
}

.ecosystem__text {
    flex: 1;
}

.ecosystem__title {
    color: white;
    margin-bottom: 1rem;
}

.ecosystem__desc {
    color: rgba(255,255,255,0.8);
    font-size: 1.0625rem;
    line-height: 1.7;
}

.ecosystem__logos {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.ecosystem__logo {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1.125rem;
}

/* Trust Section */
.trust-section {
    background: linear-gradient(to bottom, var(--surface-subtle), var(--surface-light));
    border-top: 1px solid var(--border-light);
    padding: 4rem 0;
    text-align: center;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    border: 1px solid var(--border-light);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-card);
    margin-bottom: 1.5rem;
}

.trust-badge i {
    color: var(--primary);
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   11. FORMS
   ========================================================================== */

.form-card {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: var(--shadow-card);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group:last-of-type {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.form-label .required {
    color: var(--accent);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-main);
    background: var(--surface-light);
    transition: all 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(91, 33, 182, 0.1);
}

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

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 18px;
    padding-right: 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 0.15rem;
    accent-color: var(--primary);
    cursor: pointer;
    flex-shrink: 0;
}

.form-checkbox label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s;
    cursor: pointer;
}

.btn-submit:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Form Messages */
.form-message {
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.form-message--success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.form-message--error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.form-message i {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.form-message.hidden {
    display: none;
}

/* ==========================================================================
   12. FOOTER & NEWSLETTER
   ========================================================================== */

.footer {
    background: #020617;
    padding: 0;
    color: #94A3B8;
}

.footer__newsletter {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #020617 100%);
    padding: 4rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__newsletter-content {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.footer__newsletter-title {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.footer__newsletter-text {
    color: rgba(255,255,255,0.7);
    margin-bottom: 1.5rem;
}

.footer__newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 500px;
}

.footer__newsletter-fields {
    display: flex;
    gap: 0.5rem;
}

.footer__newsletter-input {
    flex: 1;
    padding: 0.875rem 1rem;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    background: rgba(255,255,255,0.05);
    color: white;
}

.footer__newsletter-input::placeholder {
    color: rgba(255,255,255,0.5);
}

.footer__newsletter-input:focus {
    outline: none;
    border-color: var(--primary-light);
    background: rgba(255,255,255,0.1);
}

.footer__newsletter-btn {
    padding: 0.875rem 1.5rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.footer__newsletter-btn:hover {
    background: var(--accent-dark);
}

.footer__newsletter-consent {
    font-size: 0.8125rem;
}

.footer__newsletter-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
}

.footer__newsletter-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--primary);
    flex-shrink: 0;
    cursor: pointer;
}

.footer__newsletter-checkbox-text {
    color: rgba(255,255,255,0.7);
    line-height: 1.4;
}

.footer__newsletter-checkbox-text a {
    color: var(--primary-light);
    text-decoration: underline;
}

.footer__newsletter-checkbox-text a:hover {
    color: white;
}

.input--hidden {
    display: none !important;
}

/* Footer Main */
.footer__main {
    padding: 3rem 0 2rem;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        text-align: left;
    }
}

.footer__logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.footer__logo span {
    color: var(--primary-light);
}

.footer__desc {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #64748B;
    max-width: 300px;
}

@media (min-width: 768px) {
    .footer__desc {
        margin: 0;
    }
}

@media (max-width: 767px) {
    .footer__desc {
        margin: 0 auto;
    }
}

.footer__column-title {
    font-family: var(--font-display);
    font-weight: 600;
    color: white;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: 0.5rem;
}

.footer__links a {
    font-size: 0.9375rem;
    color: #64748B;
    transition: color 0.2s;
}

.footer__links a:hover {
    color: white;
}

.footer__partners {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
}

@media (min-width: 768px) {
    .footer__partners {
        justify-content: flex-start;
    }
}

.footer__partner {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: #CBD5E1;
    transition: all 0.2s;
}

.footer__partner:hover {
    background: rgba(255,255,255,0.1);
    color: white;
    border-color: rgba(255,255,255,0.2);
}

/* Footer Bottom */
.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
}

.footer__bottom-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

@media (min-width: 768px) {
    .footer__bottom-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer__copyright {
    font-size: 0.8125rem;
    color: #475569;
}

.footer__legal {
    display: flex;
    gap: 1.5rem;
}

.footer__legal a {
    font-size: 0.8125rem;
    color: #475569;
    transition: color 0.2s;
}

.footer__legal a:hover {
    color: white;
}

/* Footer Simple (Contact & Legal Pages) */
.footer__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
    padding: 2.5rem 0;
}

.footer__content .footer__logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0;
}

.footer__content .footer__logo span {
    color: var(--primary-light);
}

.footer__content .footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 2rem;
    list-style: none;
}

.footer__content .footer__links a {
    font-size: 0.9375rem;
    color: #64748B;
    transition: color 0.2s;
}

.footer__content .footer__links a:hover {
    color: white;
}

.footer__content .footer__copyright {
    font-size: 0.8125rem;
    color: #475569;
}

/* ==========================================================================
   13. FAQ SECTION
   ========================================================================== */

.faq-section {
    padding: 5rem 0;
    background: var(--surface-light);
    border-top: 1px solid var(--border-light);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    margin-bottom: 1rem;
    overflow: hidden;
    background: var(--surface-light);
    transition: all 0.2s;
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-main);
    text-align: left;
    cursor: pointer;
    background: none;
    border: none;
    transition: background 0.2s;
}

.faq-question:hover {
    background: var(--surface-subtle);
}

.faq-question i {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    transition: transform 0.3s;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer__content {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-answer__content a {
    color: var(--primary);
    text-decoration: underline;
}

/* ==========================================================================
   14. LEGAL PAGES
   ========================================================================== */

.page-header {
    background: var(--surface-light);
    padding: 3rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.page-header__title {
    margin-bottom: 0.5rem;
}

.page-header__subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

.legal-content {
    background: var(--surface-light);
    padding: 3rem 0;
}

.legal-content__inner {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.legal-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.legal-content p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.legal-content ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.legal-content li {
    margin-bottom: 0.5rem;
}

.legal-content strong {
    color: var(--text-main);
}

.legal-content a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

.legal-content a:hover {
    text-decoration: underline;
}

.legal-card {
    background: var(--surface-subtle);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.legal-card__title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legal-card__title i {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.legal-card p,
.legal-card ul {
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.legal-card ul {
    padding-left: 1.25rem;
}

.legal-highlight {
    background: linear-gradient(135deg, rgba(91, 33, 182, 0.05) 0%, rgba(223, 0, 103, 0.05) 100%);
    border: 1px solid rgba(91, 33, 182, 0.15);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.legal-highlight p {
    margin-bottom: 0;
    color: var(--text-main);
}

/* ==========================================================================
   15. CONTACT PAGE
   ========================================================================== */

/* Contact Section - Main layout */
.contact-section {
    padding: 4rem 0;
    background: var(--surface-subtle);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 968px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
}

.contact-info__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.contact-info__text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

/* Contact Cards */
.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-card {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: all 0.2s;
}

.contact-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-card);
}

.contact-card__icon {
    width: 44px;
    height: 44px;
    background: var(--surface-subtle);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--primary);
}

.contact-card__icon i {
    width: 22px;
    height: 22px;
}

.contact-card__content {
    flex: 1;
}

.contact-card__title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-main);
}

.contact-card__text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.contact-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 0.5rem;
    transition: color 0.2s;
}

.contact-card__link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.contact-card__link i {
    width: 14px;
    height: 14px;
}

/* Contact Form Wrapper */
.contact-form-wrapper {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-card);
}

.contact-form__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.contact-form__subtitle {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* ==========================================================================
   16. UTILITIES
   ========================================================================== */

.hidden {
    display: none !important;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================================================
   17. RESPONSIVE
   ========================================================================== */

@media (max-width: 767px) {
    .header__nav {
        display: none;
    }
}