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

html,
body {
    height: 100%;
    width: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    /* Nouveau background : profond vert forêt → noir émeraude */
    background: #071A14;
    color: #FFFFFF;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}

/* Illustration UGB en arrière-plan – plein écran */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/ugb-tiny.jpg');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    opacity: 0.05;
    pointer-events: none;
    z-index: 0;
    mix-blend-mode: screen;
}

/* ===================================
   BACKGROUND ORBS DÉCORATIFS
   =================================== */
.bg-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    z-index: 0;
}

.bg-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(23, 210, 173, 0.22) 0%, transparent 70%);
    top: -150px;
    left: -150px;
    animation: orb-float 12s ease-in-out infinite;
}

.bg-orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(10, 120, 90, 0.18) 0%, transparent 70%);
    bottom: 200px;
    right: -100px;
    animation: orb-float 16s ease-in-out infinite reverse;
}

.bg-orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(23, 210, 173, 0.10) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: orb-float 20s ease-in-out infinite;
}

@keyframes orb-float {

    0%,
    100% {
        transform: translate(0, 0);
    }

    33% {
        transform: translate(30px, -30px);
    }

    66% {
        transform: translate(-20px, 20px);
    }
}

/* ===================================
   CONTAINER
   =================================== */
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
}

/* ===================================
   GLASS CARD UTILITAIRE
   =================================== */
.glass {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
    border-radius: 20px;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero-section {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem 1rem;
    gap: 1.75rem;
    width: 100%;
}

.header {
    width: 100%;
    max-width: 500px;
    animation: fadeInDown 0.7s ease-out;
}

.logo {
    width: 100%;
    max-width: 340px;
    height: auto;
    filter: drop-shadow(0 4px 30px rgba(23, 210, 173, 0.25));
}

/* Hero copy */
.hero-copy {
    max-width: 600px;
    animation: fadeInUp 0.7s ease-out 0.15s both;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(23, 210, 173, 0.15);
    border: 1px solid rgba(23, 210, 173, 0.35);
    border-radius: 50px;
    padding: 0.35rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #17D2AD;
    letter-spacing: 0.04em;
    margin-bottom: 1rem;
}

.title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.title-accent {
    color: #17D2AD;
    position: relative;
}

.subtitle {
    font-size: clamp(1rem, 3vw, 1.25rem);
    font-weight: 400;
    opacity: 0.8;
    line-height: 1.7;
}

.highlight {
    display: inline-block;
    font-weight: 600;
    color: #17D2AD;
    font-size: 0.88em;
    margin-top: 0.3rem;
}

/* Social proof bar */
.social-proof-bar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(12px);
    border-radius: 50px;
    padding: 0.75rem 2rem;
    animation: fadeInUp 0.7s ease-out 0.3s both;
}

.proof-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.1rem;
}

.proof-number {
    font-size: 1.1rem;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1;
}

.proof-label {
    font-size: 0.68rem;
    font-weight: 500;
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.proof-divider {
    width: 1px;
    height: 28px;
    background: rgba(255, 255, 255, 0.2);
}

/* CTA */
.cta-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
    width: 100%;
    max-width: 420px;
    animation: fadeInUp 0.7s ease-out 0.45s both;
}

.cta-variant {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    width: 100%;
    align-items: center;
}

.cta-variant.hidden {
    display: none !important;
}

.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(23, 210, 173, 0.15);
    border: 1.5px solid rgba(23, 210, 173, 0.4);
    border-radius: 50px;
    padding: 0.35rem 1.1rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: #17D2AD;
    animation: pulse-badge 2s ease-in-out infinite;
}

.urgency-icon {
    width: 14px;
    height: 14px;
    fill: #17D2AD;
}

@keyframes pulse-badge {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.85;
        transform: scale(1.03);
    }
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.1rem 2rem;
    min-height: 56px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    width: 100%;
}

.btn-primary {
    background: #17D2AD;
    color: #071A14;
    box-shadow: 0 4px 24px rgba(23, 210, 173, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(23, 210, 173, 0.45);
}

.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

.btn-whatsapp {
    background: #25D366;
    color: #FFFFFF;
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(37, 211, 102, 0.45);
}

.btn-whatsapp:active {
    transform: translateY(0) scale(0.98);
}

.btn-hero {
    background: #17D2AD;
    color: #071A14;
    font-size: 1.15rem;
    min-height: 64px;
    box-shadow: 0 8px 30px rgba(23, 210, 173, 0.35);
    animation: hero-glow 2.5s ease-in-out infinite;
}

@keyframes hero-glow {

    0%,
    100% {
        box-shadow: 0 8px 30px rgba(23, 210, 173, 0.3);
    }

    50% {
        box-shadow: 0 8px 48px rgba(23, 210, 173, 0.55);
    }
}

.btn-hero:hover {
    transform: translateY(-4px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.07);
    color: #FFFFFF;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.13);
    transform: translateY(-2px);
}

.btn-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

/* Scroll cue */
.scroll-cue {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    opacity: 0.5;
    animation: fadeIn 1s ease-out 1.2s both;
    cursor: pointer;
    padding: 0.5rem;
}

.scroll-text {
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.scroll-arrow {
    width: 20px;
    animation: bounce-arrow 1.5s ease-in-out infinite;
}

@keyframes bounce-arrow {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(6px);
    }
}

/* ===================================
   SECTION COMMUNS
   =================================== */
.section-title {
    font-size: clamp(1.7rem, 5vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.section-label,
.mission-label,
.referral-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #17D2AD;
    margin-bottom: 0.85rem;
}

/* ===================================
   MISSION SOCIALE
   =================================== */
.mission-section {
    width: 100%;
    max-width: 780px;
    padding: 5rem 1.5rem 4rem;
}

.mission-text {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    line-height: 1.9;
    opacity: 0.82;
    max-width: 680px;
    margin: 0 auto 2.5rem;
}

.mission-text strong {
    color: #17D2AD;
    font-weight: 700;
}

.mission-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    max-width: 680px;
    margin: 0 auto;
}

.mission-stat {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-align: left;
    background: rgba(23, 210, 173, 0.08);
    border: 1px solid rgba(23, 210, 173, 0.2);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    opacity: 0;
    transform: translateY(16px);
}

.mission-stat.revealed {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.mission-stat-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(23, 210, 173, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mission-stat-icon svg {
    width: 22px;
    height: 22px;
    stroke: #17D2AD;
}

.mission-stat strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.15rem;
}

.mission-stat span {
    font-size: 0.85rem;
    opacity: 0.72;
    line-height: 1.4;
}

/* ===================================
   FEATURES
   =================================== */
.features-section {
    width: 100%;
    max-width: 960px;
    padding: 0 1.5rem 5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.15rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 1.75rem 1.5rem;
    text-align: left;
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.feature-card.revealed {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.55s ease, transform 0.55s ease, background 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    background: rgba(23, 210, 173, 0.07);
    border-color: rgba(23, 210, 173, 0.3);
}

.feature-icon {
    width: 52px;
    height: 52px;
    background: rgba(23, 210, 173, 0.12);
    border: 1.5px solid rgba(23, 210, 173, 0.25);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    stroke: #17D2AD;
}

.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.88rem;
    line-height: 1.65;
    opacity: 0.72;
}

/* ===================================
   PARRAINAGE / POINTS
   =================================== */
.referral-section {
    width: 100%;
    max-width: 880px;
    padding: 0 1.5rem 5rem;
}

.referral-header {
    margin-bottom: 2.5rem;
}

.referral-badge {
    background: rgba(23, 210, 173, 0.12);
    border: 1px solid rgba(23, 210, 173, 0.3);
    border-radius: 50px;
    padding: 0.35rem 1rem;

    svg {
        stroke: #17D2AD;
    }
}

.referral-intro {
    font-size: 1rem;
    opacity: 0.78;
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

/* Points flow */
.points-flow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin-bottom: 2.5rem;
}

.points-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.15rem 1.25rem;
    text-align: left;
    width: 100%;
    max-width: 560px;
    opacity: 0;
    transform: translateX(-16px);
}

.points-step.revealed {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.points-step-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(23, 210, 173, 0.12);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.points-step-icon svg {
    width: 20px;
    height: 20px;
    stroke: #17D2AD;
}

.points-step-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.points-step-content strong {
    font-size: 0.95rem;
    font-weight: 700;
}

.points-step-content span {
    font-size: 0.82rem;
    opacity: 0.7;
    line-height: 1.5;
}

.points-badge-small {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: 0.2rem 0.75rem;
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
    color: rgba(255, 255, 255, 0.7);
}

.points-badge-small.accent {
    background: rgba(23, 210, 173, 0.2);
    color: #17D2AD;
    font-size: 0.85rem;
}

.points-connector {
    width: 24px;
    opacity: 0.35;
    margin: 0.4rem 0;
    transform: rotate(90deg);
}

.points-connector svg {
    width: 20px;
    height: 20px;
    stroke: #17D2AD;
}

/* Benefits cards */
.referral-benefits {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}

.benefit-card {
    border-radius: 20px;
    padding: 1.75rem;
    text-align: left;
    opacity: 0;
    transform: translateY(20px);
}

.benefit-card.revealed {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.benefit-card:hover {
    transform: translateY(-3px);
}

.buyer-card {
    background: rgba(23, 210, 173, 0.09);
    border: 1px solid rgba(23, 210, 173, 0.25);
}

.seller-card {
    background: rgba(139, 92, 246, 0.09);
    border: 1px solid rgba(139, 92, 246, 0.28);
}

.benefit-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.benefit-icon-wrap {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(23, 210, 173, 0.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon-wrap svg {
    width: 22px;
    height: 22px;
    stroke: #17D2AD;
}

.benefit-icon-wrap.seller {
    background: rgba(139, 92, 246, 0.15);
}

.benefit-icon-wrap.seller svg {
    stroke: #A78BFA;
}

.benefit-role {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #17D2AD;
    margin-bottom: 0.2rem;
}

.benefit-role.seller {
    color: #A78BFA;
}

.benefit-title {
    font-size: 1.05rem;
    font-weight: 700;
    display: block;
}

.benefit-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.88rem;
    line-height: 1.55;
    opacity: 0.88;
}

.benefit-list li svg {
    fill: #17D2AD;
    flex-shrink: 0;
    margin-top: 2px;
}

.seller-card .benefit-list li svg {
    fill: #A78BFA;
}

.benefit-list li strong {
    color: inherit;
    font-weight: 600;
}

/* ===================================
   TÉMOIGNAGES
   =================================== */
.testimonials-section {
    width: 100%;
    max-width: 980px;
    padding: 0 1.5rem 5rem;
}

.stars-global {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    margin-bottom: 2.5rem;
}

.stars-global svg {
    width: 20px;
    height: 20px;
    fill: #F59E0B;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

.stars-label {
    font-size: 0.82rem;
    font-weight: 600;
    opacity: 0.8;
    margin-left: 0.4rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(14px);
    border-radius: 20px;
    padding: 1.75rem 1.5rem 1.4rem;
    text-align: left;
    transition: transform 0.3s ease, border-color 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    position: relative;
}

.testimonial-card.revealed {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: rgba(23, 210, 173, 0.3);
}

.testimonial-impact-tag {
    display: inline-block;
    background: rgba(23, 210, 173, 0.15);
    border: 1px solid rgba(23, 210, 173, 0.3);
    color: #17D2AD;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    border-radius: 50px;
    padding: 0.2rem 0.75rem;
    margin-bottom: 0.85rem;
}

.testimonial-text {
    font-size: 0.92rem;
    line-height: 1.75;
    opacity: 0.85;
    margin-bottom: 1rem;
    font-style: italic;
}

.testimonial-stars {
    display: flex;
    gap: 0.2rem;
    margin-bottom: 1rem;
}

.testimonial-stars svg {
    width: 13px;
    height: 13px;
    fill: #F59E0B;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.author-avatar {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background: rgba(23, 210, 173, 0.18);
    border: 1.5px solid rgba(23, 210, 173, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #17D2AD;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.author-info strong {
    font-size: 0.9rem;
    font-weight: 700;
    display: block;
}

.author-info span {
    font-size: 0.75rem;
    opacity: 0.6;
}

/* ===================================
   BOTTOM CTA + QR
   =================================== */
.bottom-cta {
    padding: 2rem 1.5rem 3.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    width: 100%;
    max-width: 420px;
}

.bottom-cta-text {
    font-size: 1.25rem;
    font-weight: 700;
    opacity: 0.95;
}

.cta-buttons-bottom {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    width: 100%;
}

.qr-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
    margin-top: 0.75rem;
}

.qr-text {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.qr-text svg {
    stroke: rgba(255, 255, 255, 0.7);
    opacity: 0.7;
}

.qr-code {
    width: 280px;
    height: 280px;
    border-radius: 18px;
    background: #FFFFFF;
    padding: 1.5rem;
    object-fit: contain;
    display: block;
    filter: contrast(1.2) brightness(0.95);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.4), 0 0 0 2px rgba(23, 210, 173, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.qr-code:hover {
    transform: scale(1.06);
    box-shadow: 0 10px 40px rgba(23, 210, 173, 0.25), 0 0 0 2px rgba(23, 210, 173, 0.35);
}

/* ===================================
   REMERCIEMENTS
   =================================== */
.thanks-section {
    width: 100%;
    padding: 0 1.5rem 5rem;
    max-width: 680px;
}

.thanks-inner {
    background: rgba(23, 210, 173, 0.07);
    border: 1px solid rgba(23, 210, 173, 0.2);
    border-radius: 24px;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.thanks-icon {
    width: 56px;
    height: 56px;
    background: rgba(23, 210, 173, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.thanks-icon svg {
    width: 26px;
    height: 26px;
    stroke: #17D2AD;
}

.thanks-title {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.thanks-text {
    font-size: 0.95rem;
    line-height: 1.85;
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.thanks-text strong {
    color: #17D2AD;
    font-weight: 600;
}

.thanks-signature {
    font-size: 0.9rem;
    font-weight: 600;
    color: #17D2AD;
    font-style: italic;
    opacity: 0.85;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    padding: 1rem 1rem 3rem;
}

.footer p {
    font-size: 0.82rem;
    font-weight: 500;
    opacity: 0.4;
    font-style: italic;
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 375px) {
    .hero-section {
        padding: 1.5rem 1rem 0.75rem;
        gap: 1.3rem;
    }

    .logo {
        max-width: 260px;
    }

    .title {
        font-size: 2.2rem;
    }

    .social-proof-bar {
        padding: 0.6rem 1.1rem;
        gap: 0.9rem;
    }

    .btn {
        font-size: 1rem;
        padding: 1.1rem 1.5rem;
        min-height: 56px;
    }

    .qr-code {
        width: 145px;
        height: 145px;
    }

    .thanks-inner {
        padding: 1.75rem 1.25rem;
    }
}

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

    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .referral-benefits {
        grid-template-columns: repeat(2, 1fr);
    }

    .mission-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .cta-variant {
        flex-direction: row;
    }

    .cta-buttons-bottom {
        flex-direction: row;
    }

    .points-connector {
        transform: none;
        margin: 0 0.4rem;
    }

    .points-flow {
        flex-direction: row;
        align-items: stretch;
        gap: 0;
        justify-content: center;
        flex-wrap: nowrap;
    }

    .points-step {
        max-width: 220px;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
    }

    .qr-code {
        width: 190px;
        height: 190px;
    }
}

/* ===================================
   ACCESSIBILITÉ
   =================================== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .bg-orb {
        animation: none;
    }
}

.btn:focus-visible {
    outline: 2px solid #17D2AD;
    outline-offset: 3px;
}

/* ===================================
   NOTIFICATIONS
   =================================== */
.notification {
    position: fixed;
    bottom: -200px;
    left: 20px;
    right: auto;
    background: rgba(7, 26, 20, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(23, 210, 173, 0.25);
    color: #FFFFFF;
    padding: 1rem 1.3rem;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 290px;
    max-width: 370px;
    opacity: 0;
    transition: bottom 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), top 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
    z-index: 999999;
    pointer-events: none;
}

.notification.show {
    bottom: 20px;
    opacity: 1;
}

.notification-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
    background: rgba(23, 210, 173, 0.15);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.notification-content {
    font-size: 0.85rem;
    line-height: 1.4;
    flex: 1;
}

.notification-content strong {
    color: #17D2AD;
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
    margin-bottom: 0.2rem;
}

@media (max-width: 768px) {
    .notification {
        top: -200px;
        bottom: auto;
        right: 14px;
        left: 14px;
        min-width: auto;
        max-width: none;
        padding: 0.9rem 1.1rem;
        border-radius: 20px;
    }

    .notification.show {
        top: 14px;
        bottom: auto;
        opacity: 1;
    }
}