/* ============================================
   Audit SEO + GEO - Nature Digitale
   Phase 2.7 - Dark premium design
   ============================================ */

/* ===== 1. VARIABLES ===== */
:root {
    --green: #00ae87;
    --green-dark: #009574;
    --green-light: #f0faf7;
    --green-glow: rgba(0, 174, 135, 0.3);
    --accent-green: #2dd4bf;
    --accent-amber: #fbbf24;
    --accent-red: #f87171;
    --dark: #0a1628;
    --dark-surface: #0d1a2d;
    --dark-elevated: #152238;
    --dark-hover: #1a2a45;
    --dark-card: #111d33;
    --dark-border: rgba(255,255,255,0.06);
    --dark-border-green: rgba(0,174,135,0.20);
    --gray-bg: #f8f9fa;
    --text: #363334;
    --text-light: #6b7280;
    --text-muted: #9ca3af;
    --white: #ffffff;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.16);
    --shadow-hero: 0 24px 64px rgba(0,0,0,0.2);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --amber: #f59e0b;
    --red: #ef4444;
}

/* ===== 2. RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: 'Poppins', sans-serif;
    color: var(--text);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
[hidden] { display: none !important; }
.green-color { color: var(--green); }
.accent { color: var(--green); }

/* ===== 3. CONTAINER ===== */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== 4. REVEAL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== 5. HEADER ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}
.site-header.scrolled {
    box-shadow: var(--shadow-md);
}
.menu-wrapper {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.logo-site a {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
}
.logo-site span {
    color: var(--green);
}
.site-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}
.site-nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
    position: relative;
    padding: 4px 0;
}
.site-nav a:not(.cta-button)::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green);
    transition: width var(--transition);
}
.site-nav a:not(.cta-button):hover::after,
.site-nav a.nav-active::after {
    width: 100%;
}
.site-nav a:not(.cta-button):hover,
.site-nav a.nav-active {
    color: var(--text);
}
.site-nav .cta-button,
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background: var(--green);
    color: var(--white) !important;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.cta-button:hover {
    background: var(--green-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--green-glow);
}

/* ===== 6. HAMBURGER + MOBILE NAV ===== */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}
.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: all var(--transition);
    border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition);
}
.mobile-nav-overlay.active {
    opacity: 1;
}
.mobile-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transform: translateY(-10px);
    opacity: 0;
    transition: all var(--transition);
}
.mobile-nav.active {
    transform: translateY(0);
    opacity: 1;
}
.mobile-nav a {
    display: block;
    padding: 14px 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    border-bottom: 1px solid #eee;
}
.mobile-nav a:last-child {
    border: none;
    margin-top: 12px;
}
.mobile-nav .cta-button {
    width: 100%;
    text-align: center;
    padding: 14px 24px;
}

/* ===== 7. HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 100px;
    background: linear-gradient(170deg, #0a1628 0%, #0f2035 40%, #0d1a2e 70%, #0a1628 100%);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    will-change: transform;
}
.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,174,135,0.15), transparent 70%);
    top: -10%;
    right: -5%;
    animation: float-orb 12s ease-in-out infinite;
}
.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,174,135,0.1), transparent 70%);
    bottom: -5%;
    left: -8%;
    animation: float-orb 15s ease-in-out infinite reverse;
}
.hero-orb-3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(0,174,135,0.08), transparent 70%);
    top: 40%;
    left: 30%;
    animation: float-orb 10s ease-in-out infinite 2s;
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background: rgba(0,174,135,0.12);
    border: 1px solid rgba(0,174,135,0.3);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--green);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 28px;
}
.badge svg {
    width: 14px;
    height: 14px;
}
.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}
.hero .subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    max-width: 620px;
    margin: 0 auto 48px;
    font-weight: 300;
}

/* Form card */
.hero-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 36px 32px;
    box-shadow: var(--shadow-hero);
    max-width: 580px;
    margin: 0 auto;
    position: relative;
}
.hero-form-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: calc(var(--radius-lg) + 1px);
    background: linear-gradient(135deg, rgba(0,174,135,0.3), transparent 60%);
    z-index: -1;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    margin-bottom: 16px;
}
.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
    text-align: left;
}
.form-group input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    color: var(--text);
    transition: all var(--transition);
    outline: none;
    background: #fafbfc;
}
.form-group input:focus {
    border-color: var(--green);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(0,174,135,0.1);
}
.form-group input::placeholder {
    color: #9ca3af;
}
.submit-btn {
    width: 100%;
    padding: 16px 28px;
    background: var(--green);
    color: var(--white);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--transition);
    margin-top: 4px;
    position: relative;
    overflow: hidden;
}
.submit-btn:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--green-glow);
}
.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
.submit-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}
.submit-btn:active::after {
    width: 300px;
    height: 300px;
}
.form-error {
    background: #fef2f2;
    color: #b91c1c;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
    margin-top: 8px;
}

/* Micro stats under form */
.hero-micro-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 32px;
}
.hero-micro-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 0.82rem;
    font-weight: 400;
}
.hero-micro-stat svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.7;
}

/* ===== 8. STATS IMPACT ===== */
.stats-impact {
    padding: 100px 0;
    background: var(--white);
}
.stats-impact .section-label {
    text-align: center;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}
.stats-impact .section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 60px;
    letter-spacing: -0.02em;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}
.stat-card {
    text-align: center;
    padding: 40px 24px;
    border-radius: var(--radius-lg);
    background: var(--gray-bg);
    transition: all var(--transition);
}
.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--green);
    letter-spacing: -0.04em;
    line-height: 1.1;
}
.stat-number .suffix {
    font-size: 2rem;
}
.stat-label {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    margin-top: 8px;
    margin-bottom: 6px;
}
.stat-source {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 400;
    font-style: italic;
}

/* ===== 9. QUATRE PILIERS ===== */
.piliers {
    padding: 100px 0;
    background: var(--gray-bg);
}
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-header .label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}
.section-header h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
    line-height: 1.25;
}
.section-header p {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-top: 16px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.piliers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.pilier-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}
.pilier-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(0,174,135,0.15);
}
.pilier-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--green), rgba(0,174,135,0.3));
    opacity: 0;
    transition: opacity var(--transition);
}
.pilier-card:hover::before {
    opacity: 1;
}
.pilier-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-light);
    border-radius: 10px;
    margin-bottom: 16px;
}
.pilier-icon svg {
    width: 22px;
    height: 22px;
    color: var(--green);
}
.pilier-num {
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(0,174,135,0.15);
    line-height: 1;
    margin-bottom: 12px;
}
.pilier-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.pilier-title h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
}
.pilier-poids {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    background: var(--green-light);
    color: var(--green);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50px;
}
.pilier-desc {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== 10. GEO SECTION (DARK) ===== */
.geo-section {
    padding: 120px 0;
    background: linear-gradient(170deg, #0a1628 0%, #0f2035 50%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}
.geo-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
}
.geo-section .container {
    position: relative;
    z-index: 2;
}
.geo-header {
    text-align: center;
    margin-bottom: 60px;
}
.geo-header .badge {
    margin-bottom: 24px;
}
.geo-header h2 {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}
.geo-header p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.55);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.8;
}
.geo-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 56px;
}
.geo-stat-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius);
    padding: 32px 20px;
    text-align: center;
    transition: all var(--transition);
}
.geo-stat-card:hover {
    border-color: rgba(0,174,135,0.5);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,174,135,0.1);
}
.geo-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--green);
    letter-spacing: -0.03em;
    line-height: 1.1;
}
.geo-stat-label {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.7);
    margin-top: 8px;
    font-weight: 500;
}
.geo-stat-source {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.35);
    margin-top: 6px;
    font-style: italic;
}
.crawlers-block {
    text-align: center;
}
.crawlers-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
}
.crawlers-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}
.crawler-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    transition: all var(--transition);
}
.crawler-tag:hover {
    border-color: var(--green);
    color: var(--green);
    background: rgba(0,174,135,0.05);
}
.crawler-tag svg {
    width: 14px;
    height: 14px;
    opacity: 0.5;
}

/* ===== 11. COMMENT CA MARCHE ===== */
.how-it-works {
    padding: 120px 0;
    background: var(--white);
}
.steps-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    position: relative;
    margin-top: 60px;
}
.steps-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: calc(16.66% + 40px);
    right: calc(16.66% + 40px);
    height: 2px;
    background: linear-gradient(90deg, var(--green), rgba(0,174,135,0.3), var(--green));
}
.step {
    text-align: center;
    padding: 0 24px;
    position: relative;
}
.step-number {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-light);
    border: 3px solid var(--green);
    border-radius: 50%;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--green);
    margin: 0 auto 24px;
    position: relative;
    z-index: 2;
    transition: all var(--transition);
}
.step:hover .step-number {
    background: var(--green);
    color: var(--white);
    transform: scale(1.08);
    box-shadow: 0 8px 24px var(--green-glow);
}
.step h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
}
.step p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== 12. SOCIAL PROOF ===== */
.social-proof {
    padding: 100px 0;
    background: var(--gray-bg);
}
.testimonial {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}
.quote-mark {
    width: 48px;
    height: 48px;
    margin: 0 auto 24px;
    color: var(--green);
    opacity: 0.3;
}
.quote-text {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 32px;
}
.quote-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}
.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #9ca3af;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
}
.author-info {
    text-align: left;
}
.author-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
}
.author-role {
    font-size: 0.88rem;
    color: var(--text-light);
    margin-top: 2px;
}
.proof-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding-top: 40px;
    border-top: 1px solid #e5e7eb;
}
.proof-stat {
    text-align: center;
}
.proof-stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--green);
    letter-spacing: -0.03em;
}
.proof-stat-label {
    font-size: 0.82rem;
    color: var(--text-light);
    margin-top: 4px;
}

/* ===== 13. CTA FINAL ===== */
.cta-final {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--white) 0%, var(--green-light) 100%);
    position: relative;
}
.cta-final .container {
    max-width: 680px;
    text-align: center;
}
.cta-final h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}
.cta-final .cta-subtitle {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 12px;
    line-height: 1.7;
}
.cta-mention {
    font-size: 0.88rem;
    color: var(--green);
    font-weight: 500;
    margin-bottom: 40px;
}
.cta-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 32px 28px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 24px;
}
.cta-form-card .form-row {
    margin-bottom: 16px;
}
.cta-secondary-link {
    font-size: 0.92rem;
    color: var(--text-light);
}
.cta-secondary-link a {
    color: var(--green);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.cta-secondary-link a:hover {
    color: var(--green-dark);
}

/* ===== 14. FOOTER ===== */
.site-footer {
    background: var(--dark);
    padding: 64px 0 0;
    color: rgba(255,255,255,0.5);
}
.site-footer a {
    transition: color var(--transition);
}
.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 40px;
}
.footer-logo a {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--white);
}
.footer-logo span {
    color: var(--green);
}
.footer-tagline {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
    margin-top: 8px;
}
.footer-links {
    display: flex;
    gap: 32px;
}
.footer-links a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.5);
}
.footer-links a:hover {
    color: var(--green);
}
.footer-separator {
    height: 1px;
    background: rgba(255,255,255,0.1);
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 0.78rem;
}
.footer-legal {
    display: flex;
    gap: 24px;
}
.footer-legal a {
    color: rgba(255,255,255,0.35);
}
.footer-legal a:hover {
    color: rgba(255,255,255,0.7);
}
.footer-copyright {
    color: rgba(255,255,255,0.35);
}

/* ===== 15. LOADER (dark) ===== */
.loader {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: linear-gradient(170deg, #0a1628 0%, #0f2035 50%, #0a1628 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.loader-content {
    text-align: center;
    max-width: 450px;
    padding: 24px;
}
.loader-pulse {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(0, 174, 135, 0.2);
    border-top-color: var(--green);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 24px;
}
.loader-content h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}
.loader-url {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
    word-break: break-all;
    margin-bottom: 32px;
}
.loader-steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
    text-align: left;
}
.loader-step {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.35);
    transition: color var(--transition);
}
.loader-step.active { color: var(--green); font-weight: 500; }
.loader-step.done { color: rgba(255, 255, 255, 0.6); }
.step-indicator {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.15);
    flex-shrink: 0;
    transition: all var(--transition);
}
.loader-step.active .step-indicator {
    border-color: var(--green);
    background: rgba(0, 174, 135, 0.15);
}
.loader-step.done .step-indicator {
    border-color: var(--green);
    background: var(--green);
}
.loader-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}
.loader-bar-fill {
    height: 100%;
    background: var(--green);
    width: 0;
    border-radius: 4px;
    transition: width 0.6s ease;
}

/* ===== 17. RESULTS DASHBOARD (dark) ===== */
.results-dashboard {
    background: linear-gradient(170deg, #0a1628 0%, #0f2035 50%, #0a1628 100%);
    padding: 100px 20px 50px;
    position: relative;
}
.results-dashboard::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}
.results-dashboard-inner {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Warning banner (dark) */
.warning-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(245,158,11,0.10);
    border: 1px solid rgba(245,158,11,0.25);
    border-radius: var(--radius);
    margin-bottom: 20px;
    color: #fbbf24;
    font-size: 14px;
    line-height: 1.5;
}
.warning-banner svg { width: 20px; height: 20px; flex-shrink: 0; }

/* Meta bar (dark) */
.results-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
    padding: 14px 20px;
    background: var(--dark-elevated);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius);
}
.results-url {
    font-size: 14px;
    color: rgba(255,255,255,0.90);
    word-break: break-all;
    font-weight: 500;
    flex: 1;
    min-width: 200px;
}
.results-badge {
    font-size: 12px;
    color: rgba(255,255,255,0.40);
    background: rgba(255,255,255,0.06);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
    white-space: nowrap;
}

/* Dashboard main : score ring + pillar cards */
.dashboard-main {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 24px;
}

/* Score ring (conic-gradient) */
.score-ring-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.score-ring {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.score-ring-inner {
    width: calc(100% - 24px);
    height: calc(100% - 24px);
    border-radius: 50%;
    background: var(--dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}
.score-number {
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
    font-family: 'Poppins', sans-serif;
}
.score-max {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,0.40);
    margin-top: 2px;
}
.score-label {
    font-size: 14px;
    font-weight: 700;
    color: rgba(255,255,255,0.60);
    text-align: center;
}

/* Pillar cards grid 2x2 (dark) */
.dashboard-pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.pillar-card {
    background: var(--dark-elevated);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    padding: 20px;
    transition: all var(--transition);
    cursor: default;
}
.pillar-card:hover {
    background: var(--dark-hover);
    border-color: var(--dark-border-green);
}
.pillar-card-name {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.40);
    margin-bottom: 8px;
}
.pillar-card-score {
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 10px;
    font-family: 'Poppins', sans-serif;
}
.pillar-card-bar {
    height: 4px;
    background: rgba(255,255,255,0.08);
    border-radius: 2px;
    margin-bottom: 8px;
    overflow: hidden;
}
.pillar-card-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}
.pillar-card-weight {
    font-size: 11px;
    color: rgba(255,255,255,0.40);
}

/* Dashboard actions (dark) */
.dashboard-actions {
    display: flex;
    gap: 12px;
}
.btn-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    transition: all var(--transition);
    border: 1px solid rgba(0,174,135,0.4);
    background: rgba(255,255,255,0.03);
    color: var(--green);
}
.btn-action svg { width: 16px; height: 16px; }
.btn-action:hover {
    background: var(--green);
    color: var(--white);
    border-color: var(--green);
}
.btn-action.copied {
    background: var(--green);
    color: var(--white);
    border-color: var(--green);
}

/* Score color classes */
.score-green { color: var(--green); }
.score-amber { color: var(--amber); }
.score-red { color: var(--red); }
.ring-green { color: var(--accent-green); }
.ring-amber { color: var(--accent-amber); }
.ring-red { color: var(--accent-red); }
.bar-green { background: var(--green); }
.bar-amber { background: var(--amber); }
.bar-red { background: var(--red); }
.border-green { border-top-color: var(--green); }
.border-amber { border-top-color: var(--amber); }
.border-red { border-top-color: var(--red); }

/* ===== 18. AI RECOMMENDATIONS ===== */
.ai-recommendations-section {
    background: var(--white);
    padding: 40px 24px;
}
.ai-recommendations-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 28px;
    background: var(--green-light);
    border: 1px solid rgba(0,174,135,0.15);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}
.ai-recommendations-inner::before {
    content: '';
    position: absolute;
    top: -40px;
    left: -40px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0,174,135,0.10), transparent 70%);
    pointer-events: none;
}
.ai-recommendations-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    position: relative;
}
.ai-recommendations-header svg {
    width: 20px;
    height: 20px;
    color: var(--green);
    flex-shrink: 0;
}
.ai-recommendations-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin: 0;
}
.ai-recommendations-section ol {
    margin: 0;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    counter-reset: reco;
}
.ai-recommendations-section li {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    counter-increment: reco;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.ai-recommendations-section li::before {
    content: counter(reco);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    background: rgba(0,174,135,0.15);
    color: var(--green);
    font-size: 12px;
    font-weight: 700;
    border-radius: 50%;
    margin-top: 2px;
    flex-shrink: 0;
}
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--green-light);
    border-top-color: var(--green);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    flex-shrink: 0;
}

/* ===== 19. AHREFS SECTION ===== */
.ahrefs-section {
    background: var(--gray-bg);
    padding: 40px 24px;
}
.ahrefs-inner {
    max-width: 800px;
    margin: 0 auto;
}
.ahrefs-disclaimer {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
    text-align: center;
}
.ahrefs-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 24px;
    text-align: center;
}
.ahrefs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.ahrefs-card {
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius);
    padding: 24px 20px;
    text-align: center;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}
.ahrefs-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: rgba(0,174,135,0.20);
}
.ahrefs-card-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--green);
    margin-bottom: 4px;
    font-family: 'Poppins', sans-serif;
}
.ahrefs-card-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.ahrefs-card-context {
    font-size: 11px;
    font-style: italic;
    color: var(--text-muted);
    line-height: 1.4;
}

/* ===== 20. DETAIL ACCORDIONS (dark) ===== */
.details-section {
    background: linear-gradient(170deg, #0a1628 0%, #0f2035 50%, #0a1628 100%);
    padding: 48px 24px;
    position: relative;
}
.details-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}
.details-inner {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    z-index: 2;
}
.detail-pillar {
    background: var(--dark-elevated);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.detail-pillar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    transition: background var(--transition);
}
.detail-pillar-header:hover { background: var(--dark-hover); }
.detail-pillar-title {
    display: flex;
    align-items: center;
    gap: 12px;
}
.detail-pillar-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,174,135,0.10);
    border-radius: 8px;
    flex-shrink: 0;
}
.detail-pillar-icon svg {
    width: 18px;
    height: 18px;
    color: var(--green);
}
.detail-pillar-name {
    font-size: 16px;
    font-weight: 600;
    color: rgba(255,255,255,0.90);
}
.detail-pillar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}
.detail-pillar-score {
    font-size: 16px;
    font-weight: 700;
}
.detail-chevron {
    width: 20px;
    height: 20px;
    color: rgba(255,255,255,0.40);
    transition: transform var(--transition);
}
.detail-pillar.open .detail-chevron { transform: rotate(180deg); }
.detail-pillar-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.detail-pillar.open .detail-pillar-body { max-height: 3000px; }
.detail-checks { padding: 0 24px 20px; }

/* ===== 21. CHECK ITEMS + AI BADGES (dark) ===== */
.check-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--dark-border);
}
.check-item:last-child { border-bottom: none; }
.check-status {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}
.check-status svg { width: 14px; height: 14px; }
.check-status.ok {
    background: rgba(0,174,135,0.12);
    color: var(--green);
    box-shadow: 0 0 8px rgba(0,174,135,0.20);
}
.check-status.warning {
    background: rgba(245,158,11,0.12);
    color: var(--amber);
    box-shadow: 0 0 8px rgba(245,158,11,0.15);
}
.check-status.error {
    background: rgba(239,68,68,0.12);
    color: var(--red);
    box-shadow: 0 0 8px rgba(239,68,68,0.15);
}
.check-content { flex: 1; min-width: 0; }
.check-label {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,0.90);
    margin-bottom: 2px;
}
.check-value { font-size: 13px; color: rgba(255,255,255,0.40); }
.check-recommendation {
    font-size: 13px;
    color: rgba(255,255,255,0.55);
    margin-top: 4px;
    line-height: 1.5;
}
.check-recommendation.error { color: #fca5a5; }
.check-score {
    font-size: 16px;
    font-weight: 700;
    flex-shrink: 0;
    min-width: 32px;
    text-align: right;
}
.check-score-group {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    flex-shrink: 0;
    min-width: 40px;
}
.check-weight {
    font-size: 11px;
    color: rgba(255,255,255,0.40);
    font-weight: 400;
    white-space: nowrap;
}
.ai-badge-inline {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--green);
    font-weight: 600;
    margin-left: 8px;
    vertical-align: middle;
}
.ai-badge-inline .ai-dot {
    width: 6px;
    height: 6px;
    background: var(--green);
    border-radius: 50%;
    opacity: 1;
}
@keyframes aiPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}
.ai-badge-inline.loading .ai-dot {
    animation: aiPulse 1.5s ease-in-out infinite;
}
.ai-reason {
    font-size: 12px;
    color: rgba(0,174,135,0.70);
    font-style: italic;
    margin-top: 3px;
    line-height: 1.4;
}

/* ===== 22. PSI SECTION ===== */
.psi-section {
    background: var(--gray-bg);
    padding: 40px 24px;
}
.psi-inner {
    max-width: 800px;
    margin: 0 auto;
}
.psi-inner h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}
.psi-disclaimer {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.5;
}
.psi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.psi-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border-top: 3px solid transparent;
}
.psi-card-value {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 4px;
    font-family: 'Poppins', sans-serif;
}
.psi-card-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ===== 23. UPGRADE / POUR ALLER PLUS LOIN ===== */
.upgrade-section {
    background: var(--white);
    padding: 60px 24px;
}
.upgrade-inner {
    max-width: 900px;
    margin: 0 auto;
}
.upgrade-inner .title-h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 8px;
}
.title-center { text-align: center; }
.upgrade-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.upgrade-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--gray-bg);
    border: 1px solid transparent;
    border-radius: var(--radius);
    padding: 24px 20px;
    transition: all var(--transition);
    cursor: default;
}
.upgrade-item:hover {
    transform: translateY(-2px);
    border-color: rgba(0,174,135,0.15);
    box-shadow: var(--shadow-lg);
}
.upgrade-item svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}
.upgrade-item strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}
.upgrade-item p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
}

/* ===== 24. CTA RESULTS ===== */
.cta-section {
    background: linear-gradient(180deg, var(--white) 0%, var(--green-light) 100%);
    padding: 60px 24px;
}
.cta-inner {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}
.cta-inner .title-h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 8px;
}
.cta-inner > p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 28px;
}
.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn-cta-primary {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    display: inline-block;
    background: var(--green);
    color: var(--white);
    padding: 12px 30px;
    border: 1px solid var(--green);
    border-radius: 8px;
    font-size: 16px;
    text-decoration: none;
    transition: all var(--transition);
    text-align: center;
}
.btn-cta-primary:hover {
    background: var(--green-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--green-glow);
}
.btn-cta-secondary {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    display: inline-block;
    background: none;
    border: 1px solid var(--green);
    color: var(--green);
    padding: 12px 30px;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: all var(--transition);
}
.btn-cta-secondary:hover {
    background: var(--green);
    color: var(--white);
}

/* ===== 25. RESPONSIVE 1020px ===== */
@media (max-width: 1020px) {
    .site-nav { display: none; }
    .hamburger { display: flex; }
    .mobile-nav { display: block; }

    .hero h1 { font-size: 2.6rem; }
    .geo-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { gap: 24px; }
}

/* ===== 26. RESPONSIVE 768px ===== */
@media (max-width: 768px) {
    .hero { padding: 120px 0 80px; min-height: auto; }
    .hero h1 { font-size: 2.1rem; }
    .hero .subtitle { font-size: 1rem; margin-bottom: 36px; }
    .hero-form-card { padding: 28px 24px 24px; }
    .form-row { grid-template-columns: 1fr; }
    .hero-micro-stats { flex-direction: column; align-items: center; gap: 12px; }

    .stats-impact { padding: 80px 0; }
    .stats-grid { grid-template-columns: 1fr; gap: 16px; }
    .stat-card { padding: 28px 20px; }
    .stat-number { font-size: 2.8rem; }

    .piliers { padding: 80px 0; }
    .piliers-grid { grid-template-columns: 1fr; }

    .geo-section { padding: 80px 0; }
    .geo-header h2 { font-size: 1.8rem; }
    .geo-stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .geo-stat-card { padding: 24px 16px; }
    .geo-stat-number { font-size: 2rem; }

    .how-it-works { padding: 80px 0; }
    .steps-timeline { grid-template-columns: 1fr; gap: 48px; }
    .steps-timeline::before { display: none; }

    .social-proof { padding: 80px 0; }
    .quote-text { font-size: 1.1rem; }
    .proof-stats { grid-template-columns: 1fr; gap: 24px; }

    .cta-final { padding: 80px 0; }
    .cta-final h2 { font-size: 1.8rem; }
    .cta-form-card { padding: 28px 20px 24px; }

    .section-header h2 { font-size: 1.8rem; }

    /* Results responsive */
    .dashboard-main {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 28px;
    }
    .score-ring-wrapper { margin: 0 auto; }
    .results-meta {
        flex-direction: column;
        align-items: flex-start;
    }
    .ahrefs-grid { grid-template-columns: repeat(2, 1fr); }
    .psi-grid { grid-template-columns: repeat(2, 1fr); }
    .upgrade-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-top { flex-direction: column; gap: 24px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

/* ===== 27. RESPONSIVE 480px ===== */
@media (max-width: 480px) {
    .hero h1 { font-size: 1.7rem; }
    .hero .subtitle { font-size: 0.92rem; }
    .hero-form-card { padding: 24px 18px 20px; }
    .badge { font-size: 0.7rem; padding: 5px 14px; }

    .section-header h2 { font-size: 1.5rem; }

    .geo-stats-grid { grid-template-columns: 1fr; }

    .step-number { width: 64px; height: 64px; font-size: 1.3rem; }

    .quote-author { flex-direction: column; }
    .author-info { text-align: center; }
    .author-avatar { width: 64px; height: 64px; font-size: 1.1rem; }

    /* Results responsive */
    .score-ring { width: 150px; height: 150px; }
    .score-number { font-size: 44px; }
    .dashboard-pillars { grid-template-columns: 1fr 1fr; }
    .pillar-card { padding: 16px; }
    .pillar-card-score { font-size: 22px; }
    .dashboard-actions { flex-direction: column; }
    .dashboard-actions .btn-action { justify-content: center; }
    .upgrade-grid { grid-template-columns: 1fr; }
    .detail-pillar-header { padding: 16px; }
    .detail-checks { padding: 0 16px 16px; }
    .menu-wrapper { height: 60px; }
    .logo-site a { font-size: 1.1rem; }
    .footer-links { flex-direction: column; gap: 12px; }
    .footer-legal { flex-direction: column; gap: 8px; }
}

/* ===== 28. ANIMATIONS ===== */
.fade-in {
    animation: fadeIn 0.4s ease forwards;
    opacity: 0;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes float-orb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(20px, -15px) scale(1.05); }
    66% { transform: translate(-15px, 10px) scale(0.95); }
}
@keyframes spin {
    to { transform: rotate(360deg); }
}