/* ═══════════════════════════════════════════════
   CASHIFY — features.css
   Design : Dark Premium, sans framework
═══════════════════════════════════════════════ */

:root {
    --bg-deep: #080e1a;
    --bg-base: #0f172a;
    --bg-surface: #1e293b;
    --bg-surface2: #263348;
    --border: rgba(51, 65, 85, 0.7);
    --border-light: rgba(99, 102, 241, 0.25);

    --blue: #3b82f6;
    --blue-light: #60a5fa;
    --indigo: #6366f1;
    --indigo-light: #818cf8;
    --purple: #8b5cf6;
    --green: #10b981;
    --pink: #ec4899;

    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --white: #ffffff;

    --radius: 14px;
    --radius-lg: 20px;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    --font: 'Poppins', sans-serif;
    --container: 1160px;
}

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

body {
    font-family: var(--font);
    background-color: var(--bg-base);
    color: var(--text);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
}

.ft-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

.ft-section--dark {
    background-color: var(--bg-deep);
}

.hidden-section {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* ── Hero ── */
.ft-hero {
    position: relative;
    overflow: hidden;
    padding: 6rem 0 5rem;
    background: var(--bg-deep);
}

.ft-hero::before,
.ft-hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    pointer-events: none;
}

.ft-hero::before {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--indigo), transparent 70%);
    top: -200px;
    left: -150px;
}

.ft-hero::after {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--blue), transparent 70%);
    bottom: -150px;
    right: -100px;
}

.ft-hero-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 780px;
    margin: 0 auto;
}

.ft-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: var(--indigo-light);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 5px 14px;
    border-radius: 99px;
    margin-bottom: 1.5rem;
}

.ft-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.ft-hero-title span {
    background: linear-gradient(135deg, var(--blue-light), var(--indigo-light), #c7d2fe);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.ft-hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ── Section header ── */
.ft-section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
}

.ft-eyebrow {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--indigo-light);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 99px;
    padding: 3px 12px;
    margin-bottom: 1rem;
}

.ft-section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.4rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.ft-section-sub {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ── Cycle de gain ── */
.ft-cycle-card {
    background: linear-gradient(160deg, var(--bg-surface), var(--bg-base));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.ft-cycle-img {
    flex: 1.2;
    min-width: 200px;
}

.ft-cycle-steps {
    flex: 2;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.ft-step {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.ft-step-number {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--blue), var(--indigo));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: white;
    flex-shrink: 0;
}

.ft-step-content h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.ft-step-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ── Grades (parcours) ── */
.ft-grades {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.ft-grade-card {
    background: var(--bg-surface);
    border-radius: var(--radius);
    padding: 1.1rem;
    border-left: 4px solid;
    transition: var(--transition);
}

.ft-grade-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.ft-grade--shoppling {
    border-left-color: var(--blue);
}

.ft-grade--business {
    border-left-color: var(--purple);
}

.ft-grade--levelup {
    border-left-color: var(--pink);
}

.ft-grade-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.ft-grade-card ul {
    list-style: none;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.ft-grade-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-top: 1rem;
}

/* ── Grille 3 cartes (upgrade) ── */
.ft-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.ft-feat-card {
    background: linear-gradient(160deg, var(--bg-surface2), var(--bg-surface));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.ft-feat-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-light);
}

.ft-feat-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--blue), var(--indigo));
    border-radius: 99px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 auto 1rem;
    color: white;
}

.ft-feat-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.ft-feat-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.ft-upgrade-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-dim);
    background: rgba(99, 102, 241, 0.08);
    border-radius: 99px;
    padding: 0.5rem 1rem;
    width: fit-content;
    margin: 0 auto;
}

/* ── Sécurité ── */
.ft-security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.ft-security-item {
    background: var(--bg-surface);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.ft-security-item:hover {
    background: var(--bg-surface2);
    transform: translateY(-4px);
}

.ft-security-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.ft-security-item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.ft-security-item p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ── Conversion tokens ── */
.ft-conversion {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.ft-conversion-steps {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.ft-conv-step {
    display: flex;
    gap: 1rem;
    align-items: center;
    background: var(--bg-surface);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    transition: var(--transition);
}

.ft-conv-step:hover {
    background: var(--bg-surface2);
    transform: translateX(6px);
}

.ft-conv-icon {
    font-size: 1.8rem;
    min-width: 48px;
    text-align: center;
    flex-shrink: 0;
}

.ft-conv-step h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.ft-conv-step p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.ft-conversion-img {
    flex: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* ── CTA ── */
.ft-cta {
    position: relative;
    overflow: hidden;
    padding: 5rem 0;
    background: linear-gradient(135deg, #0d1a3a 0%, #0f172a 50%, #130d2e 100%);
}

.ft-cta::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--indigo), transparent 70%);
    top: -150px;
    right: -100px;
    filter: blur(100px);
    opacity: 0.4;
    pointer-events: none;
}

.ft-cta-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 780px;
    margin: 0 auto;
}

.ft-cta-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
}

.ft-cta-sub {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.ft-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.ft-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    padding: 0.8rem 2rem;
    border-radius: 99px;
    transition: var(--transition);
}

.ft-cta-btn--primary {
    background: linear-gradient(135deg, var(--blue), var(--indigo));
    color: white;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

.ft-cta-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.6);
}

.ft-cta-btn--secondary {
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.5);
    color: var(--text);
}

.ft-cta-btn--secondary:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--indigo-light);
}

/* ── Footer ── */
.ft-footer {
    background: #05080f;
    padding: 2.5rem 0;
    border-top: 1px solid rgba(51, 65, 85, 0.5);
}

.ft-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.ft-footer-brand {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.01em;
    margin-bottom: 0.2rem;
}

.ft-footer-sub {
    font-size: 0.78rem;
    color: var(--text-dim);
}

.ft-footer-links {
    display: flex;
    gap: 1.75rem;
    list-style: none;
    flex-wrap: wrap;
}

.ft-footer-links a {
    font-size: 0.83rem;
    color: var(--text-muted);
    transition: color 0.2s;
}

.ft-footer-links a:hover {
    color: var(--indigo-light);
}

.ft-footer-copy {
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-dim);
    padding-top: 1rem;
    border-top: 1px solid rgba(51, 65, 85, 0.4);
}

.ft-evolution-img,
.ft-upgrade-img,
.ft-security-img {
    text-align: center;
    margin: 2rem 0;
}

.ft-evolution-img img,
.ft-upgrade-img img,
.ft-security-img img {
    max-width: 100%;
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* ── Split layout (image + texte) ── */
.ft-split {
    display: flex;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.ft-split--reverse {
    flex-direction: row-reverse;
}

.ft-split-media {
    flex: 1;
    min-width: 200px;
}

.ft-split-media img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.ft-split-content {
    flex: 1;
}

@media (max-width: 768px) {

    .ft-split,
    .ft-split--reverse {
        flex-direction: column;
    }
}

/* Icônes SVG dans les cartes de sécurité et conversion */
.ft-security-icon svg,
.ft-conv-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--indigo-light);
    stroke-width: 1.5;
    transition: stroke 0.2s ease;
}

.ft-security-item:hover .ft-security-icon svg,
.ft-conv-step:hover .ft-conv-icon svg {
    stroke: var(--white);
}

/* Ajustement de l'alignement vertical dans les étapes de conversion */


/* ── Responsive ── */
@media (max-width: 768px) {
    .ft-cycle-card {
        flex-direction: column;
    }

    .ft-conversion {
        flex-direction: column;
    }

    .ft-footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .ft-section {
        padding: 3rem 0;
    }

    .ft-hero {
        padding: 4rem 0;
    }
}

.penguin-icon {
    position: absolute;
    z-index: 10;
    height: auto;
    pointer-events: none;
    transition: all 0.3s ease;
}

@media (min-width: 1400px) {
    .penguin-icon {
        width: 250px;
        top: 100px;
        left: 60px;
    }
}

@media (max-width: 1399px) {
    .penguin-icon {
        width: 180px;
        top: 100px;
        left: 30px;
    }
}

@media (max-width: 1199px) {
    .penguin-icon {
        width: 120px;
        top: 110px;
        left: 20px;
    }
}

@media (max-width: 991px) {
    .penguin-icon {
        width: 80px;
        top: 120px;
        left: 10px;
        opacity: 0.7;
    }
}

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