/* ===============================
   STYLES-BASE.CSS
   Shared styles for all pages:
   variables, reset, nav, buttons,
   sections, FAQ, CTA, footer,
   animations, legal, shared components
   =============================== */

/* V16 - L'Ultime Action */
/* Amber/Cream palette + V10 copywriting flow + V8 design */

:root {
    --color-bg: #FFFEF5;
    --color-surface: #FFFFFF;
    --color-text: #1A1A2E;
    --color-text-secondary: #6B6B8D;
    --color-accent: #7C83FD;
    --color-accent-dark: #6366F1;
    --color-accent-light: #A5AAFF;
    --color-pink: #FFB5C5;
    --color-lavender: #D4B5FF;
    --color-purple: #7C83FD;
    --color-success: #10B981;
    --font-mono: 'JetBrains Mono', monospace;
    --font-sans: 'DM Sans', system-ui, -apple-system, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 0;
    background: rgba(255, 254, 245, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 182, 39, 0.15);
}

.nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-lavender));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--color-accent);
}

.lang-switch {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-accent-dark);
    text-decoration: none;
    padding: 6px 12px;
    border: 1px solid var(--color-accent);
    border-radius: 6px;
    transition: all 0.2s;
}

.lang-switch:hover {
    background: var(--color-accent);
    color: white;
}

/* Gradient text, hero subtitle, buttons */
.gradient-text {
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-lavender));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-lavender));
    color: #FFFFFF;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-purple), var(--color-lavender), var(--color-pink));
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(124, 131, 253, 0.35);
}

.btn-large {
    padding: 20px 40px;
    font-size: 1.1rem;
}

/* Sections */
.section {
    padding: 60px 0;
}

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

.section-label {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-accent-dark);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    margin-bottom: 32px;
    line-height: 1.2;
}

.section-centered {
    text-align: center;
}

.section-text {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
}

/* FAQ */
.faq-simple {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-surface);
    border-radius: 12px;
    margin-bottom: 12px;
    border: 1px solid rgba(255, 182, 39, 0.15);
    overflow: hidden;
}

.faq-item summary {
    padding: 20px 24px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-accent);
    transition: transform 0.2s;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 0 24px 20px;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 182, 39, 0.08) 0%, rgba(255, 254, 245, 1) 100%);
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-price {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 12px;
}

.spots-counter {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 24px;
}

.spots-counter #spots-left {
    font-size: 1.3rem;
    font-weight: 700;
}

.price-note {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.cta-protocol {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.email-form {
    display: flex;
    gap: 12px;
    max-width: 440px;
    margin: 0 auto 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.email-input {
    flex: 1;
    min-width: 240px;
    padding: 16px 20px;
    font-family: var(--font-sans);
    font-size: 1rem;
    border: 2px solid rgba(255, 182, 39, 0.3);
    border-radius: 12px;
    background: var(--color-surface);
    transition: border-color 0.2s;
}

.email-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-note {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* Footer */
.footer {
    padding: 60px 0 40px;
    background: var(--color-surface);
    border-top: 1px solid rgba(255, 182, 39, 0.15);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 32px;
}

.footer-logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-lavender));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-link {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--color-accent);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 182, 39, 0.15);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.footer-disclaimer {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    opacity: 0.7;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===============================
   LEGAL PAGE STYLES (V16)
   =============================== */

.legal-page {
    padding: 120px 24px 80px;
    max-width: 800px;
    margin: 0 auto;
}

.legal-page h1 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 32px;
}

.legal-page h2 {
    font-size: 1.25rem;
    margin: 32px 0 16px;
    color: var(--color-text);
}

.legal-page p {
    margin-bottom: 16px;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

.legal-page ul {
    margin-bottom: 16px;
    padding-left: 24px;
}

.legal-page li {
    margin-bottom: 8px;
    color: var(--color-text-secondary);
}

.legal-page a {
    color: var(--color-accent-dark);
}

/* ===============================
   SHARED COMPONENTS
   =============================== */

/* Nav container for old pages */
.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo image support */
.logo img {
    height: 32px;
    width: auto;
}

/* Inline signup */
.inline-signup {
    display: flex;
    align-items: center;
}

.inline-signup-btn {
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-lavender));
    color: var(--color-text);
    border: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.inline-signup-btn:hover {
    background: var(--color-accent-dark);
}

.inline-signup-form {
    display: flex;
    gap: 8px;
}

.inline-email {
    padding: 10px 16px;
    border: 2px solid var(--color-accent);
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
}

.inline-submit {
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-lavender));
    color: var(--color-text);
    border: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
}

.inline-success {
    color: var(--color-success);
    font-weight: 600;
}

/* Cookie banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-surface);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    border-top: 1px solid rgba(255, 182, 39, 0.15);
    z-index: 1000;
}

.cookie-banner.hidden {
    display: none;
}

.cookie-banner p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.cookie-banner a {
    color: var(--color-accent-dark);
}

.cookie-accept {
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-lavender));
    color: var(--color-text);
    border: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

/* Beta form */
.beta-form {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.beta-email {
    flex: 1;
    min-width: 200px;
    max-width: 280px;
    padding: 12px 16px;
    border: 2px solid rgba(255, 182, 39, 0.3);
    border-radius: 12px;
    font-family: var(--font-sans);
    font-size: 1rem;
    background: var(--color-surface);
}

.beta-email:focus {
    outline: none;
    border-color: var(--color-accent);
}

.beta-submit {
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-lavender));
    color: var(--color-text);
    border: none;
    border-radius: 12px;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.beta-submit:hover {
    background: var(--color-accent-dark);
}

/* Disclaimer */
.disclaimer-section {
    padding: 40px 0;
}

.disclaimer-text {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ===============================
   RESPONSIVE - Base
   =============================== */

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .cookie-banner {
        flex-direction: column;
        text-align: center;
    }
}