/* ============================================
   NFC FOR YOU — Premium Landing Page
   ============================================ */

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

:root {
    --primary: #6C3AFF;
    --primary-dark: #5025d1;
    --primary-light: #a78bfa;
    --primary-soft: rgba(108, 58, 255, 0.10);
    --primary-glow: rgba(108, 58, 255, 0.35);
    --accent: #00E5A0;
    --accent-dark: #00c98b;
    --text: #0f0f1a;
    --text-light: #6b7280;
    --text-muted: #9ca3af;
    --bg: #ffffff;
    --bg-light: #f7f7fb;
    --bg-dark: #0f0f1a;
    --border: #e5e7eb;
    --border-light: #f0f0f5;
    --success: #10b981;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --shadow-glow: 0 0 40px var(--primary-glow);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-full: 999px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 10px;
    background: var(--text);
    color: white;
    padding: 10px 14px;
    border-radius: 10px;
    text-decoration: none;
    z-index: 2000;
}
.skip-link:focus { left: 16px; outline: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============ NAVIGATION ============ */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-light);
    z-index: 1000;
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 68px;
}
.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 6px;
}
.logo-icon {
    color: var(--primary);
    font-size: 1.4rem;
}
.nav-links {
    display: flex;
    gap: 8px;
    align-items: center;
}
.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 14px;
    border-radius: var(--radius);
    transition: all 0.2s;
}
.nav-links a:hover {
    background: var(--bg-light);
    color: var(--primary);
}
.nav-cta {
    background: var(--primary);
    color: white;
    padding: 10px 20px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}
.nav-cta-price {
    background: rgba(255,255,255,0.2);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
}
.nav-burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 36px;
    height: 36px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    padding: 4px;
}
.nav-burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s;
}
.nav-burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-burger.active span:nth-child(2) { opacity: 0; }
.nav-burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.nav-mobile {
    display: none;
    flex-direction: column;
    padding: 16px 24px 24px;
    border-top: 1px solid var(--border);
    background: white;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 1rem;
}
.nav-mobile-cta {
    margin-top: 12px;
    background: var(--primary);
    color: white !important;
    padding: 14px 20px !important;
    border-radius: var(--radius) !important;
    text-align: center;
    font-weight: 600 !important;
    border-bottom: none !important;
}

/* ============ BUTTONS ============ */
.btn {
    padding: 14px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    transition: all 0.25s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.btn:focus-visible,
.nav-cta:focus-visible,
.btn-next:focus-visible,
.btn-prev:focus-visible,
.nav-links a:focus-visible,
input:focus-visible {
    outline: 3px solid var(--primary-soft);
    outline-offset: 2px;
}
.btn-primary {
    background: var(--primary);
    color: white;
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}
.btn-glow {
    box-shadow: 0 4px 20px var(--primary-glow);
}
.btn-glow:hover {
    box-shadow: 0 8px 32px var(--primary-glow);
}
.btn-ghost {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--border);
}
.btn-ghost:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-soft);
}
.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

/* ============ HERO ============ */
.hero {
    padding: 130px 0 0;
    background: linear-gradient(165deg, #f7f5ff 0%, #ffffff 40%, #f0fdf8 100%);
    position: relative;
    overflow: hidden;
}
.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(108,58,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(108,58,255,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}
.hero .container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.hero-content {
    padding: 40px 0 80px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-soft);
    color: var(--primary);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 28px;
    border: 1px solid rgba(108,58,255,0.15);
}
.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}
.hero h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: 24px;
}
.hero-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-per {
    font-size: 0.55em;
    font-weight: 600;
    -webkit-text-fill-color: transparent;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    opacity: 0.75;
}
.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}
.hero-subtitle strong {
    color: var(--text);
    font-weight: 700;
}
.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.hero-proof {
    margin-top: 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.hero-proof-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    color: var(--text-light);
    font-weight: 500;
}
.hero-proof-item svg {
    color: var(--accent);
    flex-shrink: 0;
}

/* Hero Card Visual */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 40px 0;
}
.hero-card {
    position: relative;
    width: 320px;
    height: 200px;
    perspective: 800px;
}
.hero-card-inner {
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #1a1a2e 0%, #0f0f1a 60%, var(--primary-dark) 100%);
    border-radius: 18px;
    padding: 24px 28px;
    color: white;
    position: relative;
    transform: rotateY(-8deg) rotateX(4deg);
    transition: transform 0.4s ease;
    box-shadow:
        0 20px 60px rgba(108,58,255,0.3),
        0 0 0 1px rgba(255,255,255,0.08) inset;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
}
.hero-card-inner::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -30%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(108,58,255,0.2) 0%, transparent 70%);
    pointer-events: none;
}
.hero-card:hover .hero-card-inner {
    transform: rotateY(0deg) rotateX(0deg);
}
/* Logo placeholder */
.hero-card-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.hero-card-logo svg {
    opacity: 0.5;
    color: white;
}
.hero-card-logo span {
    font-family: 'Outfit', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    opacity: 0.7;
    border-left: 2px solid rgba(255,255,255,0.15);
    padding-left: 10px;
}
/* Table number */
.hero-card-table {
    display: flex;
    align-items: baseline;
    gap: 8px;
}
.table-label {
    font-family: 'Outfit', sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.45;
}
.table-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2.4rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff 30%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
/* NFC badge bottom-right */
.hero-card-nfc-badge {
    position: absolute;
    bottom: 18px;
    right: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    animation: nfc-pulse 2.5s ease-in-out infinite;
}
.hero-card-nfc-badge svg {
    color: var(--accent);
    opacity: 0.9;
}
.hero-card-nfc-badge span {
    font-family: 'Outfit', sans-serif;
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    opacity: 0.8;
}
@keyframes nfc-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.65; transform: scale(1.08); }
}
.hero-card-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle at 50% 50%, var(--primary-glow) 0%, transparent 70%);
    border-radius: 30px;
    z-index: -1;
    animation: card-glow 3s ease-in-out infinite;
}
@keyframes card-glow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}
.hero-tap-hint {
    position: absolute;
    bottom: 20px;
    right: -20px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
}
.hero-tap-hint span {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.75rem;
    color: var(--primary);
    letter-spacing: 0.1em;
    z-index: 2;
}
.tap-ripple {
    position: absolute;
    inset: 0;
    border: 2px solid var(--primary-light);
    border-radius: 50%;
    animation: ripple 2s ease-out infinite;
}
@keyframes ripple {
    0% { transform: scale(0.6); opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* Hero Ticker */
.hero-ticker {
    overflow: hidden;
    padding: 18px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    background: rgba(255,255,255,0.6);
    position: relative;
    z-index: 2;
}
.ticker-track {
    display: flex;
    gap: 0;
    animation: ticker 20s linear infinite;
    white-space: nowrap;
    width: max-content;
}
.ticker-track span {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    padding: 0 20px;
}
.ticker-sep {
    color: var(--primary-light) !important;
    font-size: 0.6rem !important;
    display: inline-flex;
    align-items: center;
}
@keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============ PRICING BANNER ============ */
.pricing-banner {
    background: var(--bg-dark);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.pricing-banner::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    pointer-events: none;
}
.pricing-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 60px;
    align-items: center;
}
.pricing-tag {
    font-family: 'Outfit', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 12px;
}
.pricing-amount {
    display: flex;
    align-items: flex-start;
    gap: 4px;
}
.pricing-currency {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin-top: 12px;
    color: var(--accent);
}
.pricing-number {
    font-family: 'Outfit', sans-serif;
    font-size: 7rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, #fff 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.pricing-detail {
    font-size: 1.1rem;
    font-weight: 500;
    margin-top: 16px;
    color: rgba(255,255,255,0.6);
    line-height: 1.4;
}
.pricing-detail small {
    color: rgba(255,255,255,0.4);
}
.pricing-right h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: white;
    text-align: left;
}
.pricing-features {
    display: grid;
    gap: 14px;
    margin-bottom: 32px;
}
.pricing-feat {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: rgba(255,255,255,0.85);
}
.pricing-feat svg {
    color: var(--accent);
    flex-shrink: 0;
}
.pricing-banner .btn-primary {
    background: var(--accent);
    color: var(--bg-dark);
    font-weight: 700;
}
.pricing-banner .btn-primary:hover {
    background: var(--accent-dark);
    box-shadow: 0 8px 32px rgba(0,229,160,0.3);
}

/* ============ SECTION COMMON ============ */
section {
    padding: 100px 0;
}
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-tag {
    display: inline-block;
    font-family: 'Outfit', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--primary);
    background: var(--primary-soft);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    text-transform: uppercase;
}
.section-tag-light {
    color: var(--accent);
    background: rgba(0,229,160,0.15);
}
section h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 16px;
}
section h2 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-desc {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}
.section-desc-light {
    color: rgba(255,255,255,0.7);
}

/* ============ USE CASES ============ */
.usecases {
    background: var(--bg-light);
}
.usecase-grid {
    display: flex;
    flex-direction: column;
    gap: 32px;
}
.usecase-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s;
}
.usecase-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.usecase-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: var(--bg-light);
}
.usecase-phone {
    width: 200px;
    background: white;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 3px solid #e5e5e5;
}
.phone-screen {
    padding: 0;
    min-height: 280px;
}
.phone-screen.phone-dark {
    background: #1a1a2e;
    color: white;
}
.phone-header-bar {
    padding: 14px 16px;
    font-weight: 700;
    font-size: 0.9rem;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border);
}
.phone-header-bar.dark {
    background: #16162b;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    color: white;
}
.phone-menu-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.88rem;
    font-weight: 500;
}
.phone-chevron {
    color: var(--text-muted);
    font-size: 1.2rem;
}
.phone-event {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.phone-event-date {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 4px;
}
.phone-event-name {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 8px;
}
.phone-event-btn {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}
.phone-stars {
    text-align: center;
    font-size: 1.6rem;
    padding: 12px;
    color: #fbbf24;
}
.phone-review {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.82rem;
}
.phone-review strong {
    font-size: 0.82rem;
}
.phone-review-stars {
    color: #fbbf24;
    font-size: 0.75rem;
    margin: 2px 0;
}
.phone-review p {
    color: var(--text-light);
    font-size: 0.78rem;
    margin: 0;
}
.phone-review-cta {
    text-align: center;
    padding: 12px;
    background: var(--primary);
    color: white;
    font-weight: 600;
    font-size: 0.85rem;
}
.phone-contact-avatar {
    text-align: center;
    font-size: 3rem;
    padding: 20px 0 8px;
}
.phone-contact-name {
    text-align: center;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0 16px 12px;
}
.phone-contact-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 0 12px 12px;
}
.phone-action {
    text-align: center;
    padding: 10px 8px;
    background: var(--primary-soft);
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
}
.phone-contact-info {
    padding: 12px 16px;
    font-size: 0.78rem;
    color: var(--text-light);
    border-top: 1px solid var(--border-light);
}
.phone-contact-info div {
    padding: 4px 0;
}

.usecase-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.usecase-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}
.usecase-info h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}
.usecase-info p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 16px;
}
.usecase-info p strong {
    color: var(--text);
}
.usecase-tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.utag {
    display: inline-block;
    padding: 5px 12px;
    background: var(--primary-soft);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
}

/* ============ CUSTOMIZATION ============ */
.custom {
    background: white;
}
.custom-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.custom-text h2 {
    text-align: left;
    font-size: 2.5rem;
}
.custom-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 32px;
}
.custom-desc strong {
    color: var(--text);
}
.custom-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.custom-feat {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.custom-feat-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--primary-soft);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}
.custom-feat strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--text);
}
.custom-feat p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
    margin: 0;
}
.custom-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}
.custom-cards-stack {
    position: relative;
    width: 320px;
    height: 340px;
}
.custom-card-demo {
    position: absolute;
    width: 280px;
    padding: 24px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
}
.custom-card-demo:hover {
    transform: translateY(-8px) rotate(0deg) !important;
    z-index: 10;
}
.card-1 {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    color: white;
    top: 0;
    left: 0;
    transform: rotate(-4deg);
    z-index: 3;
}
.card-2 {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    top: 60px;
    left: 30px;
    transform: rotate(2deg);
    z-index: 2;
}
.card-3 {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--bg-dark);
    top: 120px;
    left: 10px;
    transform: rotate(-2deg);
    z-index: 1;
}
.ccd-type {
    font-family: 'Outfit', sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    opacity: 0.6;
    margin-bottom: 8px;
}
.ccd-name {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 12px;
}
.ccd-action {
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.8;
}

/* ============ HOW IT WORKS ============ */
.how {
    background: var(--bg-light);
}
.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    max-width: 900px;
    margin: 0 auto;
}
.step {
    text-align: center;
    flex: 1;
    padding: 0 20px;
}
.step-number {
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    margin: 0 auto 18px;
    box-shadow: 0 4px 16px var(--primary-glow);
}
.step h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}
.step p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
}
.step-arrow {
    color: var(--primary-light);
    flex-shrink: 0;
    padding-bottom: 40px;
}

/* ============ SOCIAL PROOF ============ */
.proof {
    background: white;
    padding: 60px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}
.proof-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}
.proof-number {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}
.proof-label {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

/* ============ DEVIS ============ */
.devis {
    background: var(--bg-dark);
    color: white;
}
.devis h2 {
    color: white;
}
.devis h2 em {
    background: linear-gradient(135deg, var(--accent), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.devis-form {
    max-width: 540px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    color: var(--text);
    box-shadow: var(--shadow-lg);
}
.form-progress {
    margin-bottom: 26px;
}
.form-progress-bar {
    height: 6px;
    background: var(--bg-light);
    border-radius: var(--radius-full);
    overflow: hidden;
}
.form-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
}
.form-progress-steps {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
}
.form-progress-step {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: grid;
    place-items: center;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    border: 2px solid var(--border);
    color: var(--text-light);
    background: white;
    transition: all 0.2s;
}
.form-progress-step.active {
    border-color: var(--primary);
    color: white;
    background: var(--primary);
}
.form-step {
    display: none;
}
.form-step.active {
    display: block;
}
.form-step h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 28px;
    text-align: center;
    color: var(--text);
}
.radio-group {
    display: grid;
    gap: 10px;
    margin-bottom: 24px;
}
.radio-group label {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.95rem;
}
.radio-group label:has(input[type="radio"]:checked) {
    border-color: var(--primary);
    background: var(--primary-soft);
}
.radio-group label:hover {
    border-color: var(--primary-light);
    background: var(--bg-light);
}
.radio-group input[type="radio"] {
    margin-right: 12px;
    accent-color: var(--primary);
}
.radio-group input[type="radio"]:checked + span {
    color: var(--primary);
    font-weight: 600;
}
.radio-group-inline {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.quantity-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 16px;
}
.quantity-selector button {
    width: 44px;
    height: 44px;
    border: 2px solid var(--border);
    background: white;
    border-radius: var(--radius);
    font-size: 1.3rem;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 600;
}
.quantity-selector button:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-soft);
}
.quantity-selector input {
    width: 80px;
    text-align: center;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 1.3rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}
.quantity-hint {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 16px;
    font-size: 0.85rem;
}
.quantity-price-preview {
    text-align: center;
    padding: 12px;
    background: var(--bg-light);
    border-radius: var(--radius);
    margin-bottom: 24px;
    font-size: 0.95rem;
    color: var(--text-light);
}
.quantity-price-preview strong {
    color: var(--primary);
    font-size: 1.1rem;
}
.form-group {
    margin-bottom: 16px;
}
.form-group > label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"] {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: 'DM Sans', sans-serif;
    transition: border-color 0.2s;
    background: var(--bg-light);
}
.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
}
.form-buttons {
    display: flex;
    gap: 12px;
    justify-content: space-between;
    margin-top: 8px;
}
.btn-next, .btn-prev {
    padding: 14px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    font-size: 0.95rem;
}
.btn-next {
    background: var(--primary);
    color: white;
    flex: 1;
}
.btn-next:hover:not(:disabled) {
    background: var(--primary-dark);
    box-shadow: var(--shadow-glow);
}
.btn-next:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.btn-prev {
    background: var(--bg-light);
    color: var(--text);
    border: 2px solid var(--border);
}
.btn-prev:hover {
    background: var(--border);
}
.btn-submit {
    width: 100%;
    padding: 16px 24px;
    font-size: 1rem;
}
.devis-summary {
    max-width: 540px;
    margin: 40px auto 0;
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    color: var(--text);
    text-align: center;
}
.summary-content {
    margin: 30px 0;
    text-align: left;
}
.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}
.summary-item:last-child {
    border-bottom: none;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary);
}

/* ============ FAQ ============ */
.faq {
    background: var(--bg-light);
}
.faq-list {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.2s;
}
.faq-item[open] {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}
.faq-item summary {
    padding: 18px 24px;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--primary);
    transition: transform 0.2s;
}
.faq-item[open] summary::after {
    content: '−';
}
.faq-item p {
    padding: 0 24px 18px;
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============ FINAL CTA ============ */
.final-cta {
    background: linear-gradient(165deg, var(--primary) 0%, #3b1a8e 100%);
    color: white;
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
.final-cta::before {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,229,160,0.2) 0%, transparent 70%);
    pointer-events: none;
}
.final-cta h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}
.final-cta p {
    font-size: 1.15rem;
    opacity: 0.85;
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}
.final-cta .btn-primary {
    background: white;
    color: var(--primary);
    font-weight: 700;
}
.final-cta .btn-primary:hover {
    background: var(--bg-light);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.final-cta-price {
    margin-top: 20px;
    font-size: 0.95rem;
    opacity: 0.7;
}
.final-cta-price strong {
    opacity: 1;
    color: var(--accent);
}

/* ============ FOOTER ============ */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 48px 0;
}
.footer-content {
    text-align: center;
}
.footer-logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.footer-logo .logo-icon {
    color: var(--primary-light);
}
.footer p {
    margin-bottom: 16px;
    opacity: 0.6;
    font-size: 0.9rem;
}
.footer-bottom {
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 0.8rem;
    opacity: 0.4;
}

/* ============ ANIMATIONS ============ */
.loading {
    opacity: 0;
    transform: translateY(24px);
    transition: all 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* ============ RESPONSIVE — TABLET ============ */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-content {
        padding: 20px 0 40px;
    }
    .hero h1 {
        font-size: 3rem;
    }
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-proof {
        justify-content: center;
    }
    .hero-visual {
        padding: 0 0 40px;
    }
    .hero-card-inner {
        transform: rotateY(0) rotateX(0);
    }
    .pricing-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    .pricing-amount {
        justify-content: center;
    }
    .pricing-right h2 {
        text-align: center;
    }
    .pricing-features {
        max-width: 400px;
        margin: 0 auto 32px;
    }
    .pricing-right {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .usecase-card {
        grid-template-columns: 1fr;
    }
    .usecase-visual {
        padding: 30px;
        order: -1;
    }
    .custom-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .custom-text h2 {
        text-align: center;
    }
    .custom-desc {
        text-align: center;
    }
    .custom-visual {
        order: -1;
    }
    .proof-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

/* ============ RESPONSIVE — MOBILE ============ */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-cta { display: none; }
    .nav-burger { display: flex; }
    .nav-container { height: 60px; }

    .hero {
        padding: 100px 0 0;
    }
    .hero h1 {
        font-size: 2.4rem;
    }
    .hero-subtitle {
        font-size: 1rem;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    .hero-buttons .btn {
        width: 100%;
        max-width: 320px;
    }
    .hero-proof {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
    .hero-card {
        width: 260px;
        height: 165px;
    }

    section {
        padding: 60px 0;
    }
    section h2 {
        font-size: 2rem;
    }
    .section-desc {
        font-size: 1rem;
    }
    .container {
        padding: 0 16px;
    }

    .pricing-banner {
        padding: 60px 0;
    }
    .pricing-number {
        font-size: 5rem;
    }
    .pricing-right h2 {
        font-size: 1.5rem;
    }

    .usecase-info {
        padding: 24px;
    }
    .usecase-visual {
        padding: 24px;
    }
    .usecase-phone {
        width: 180px;
    }

    .steps {
        flex-direction: column;
        gap: 24px;
    }
    .step-arrow {
        transform: rotate(90deg);
        padding-bottom: 0;
    }

    .proof-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .proof-number {
        font-size: 2.5rem;
    }

    .devis-form {
        padding: 28px 20px;
    }
    .form-buttons {
        flex-direction: column;
    }

    .final-cta h2 {
        font-size: 2rem;
    }
    .final-cta {
        padding: 60px 0;
    }

    .custom-cards-stack {
        width: 260px;
        height: 300px;
    }
    .custom-card-demo {
        width: 240px;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    .hero-per {
        font-size: 0.5em;
    }
    section h2 {
        font-size: 1.7rem;
    }
    .pricing-number {
        font-size: 4rem;
    }
    .pricing-currency {
        font-size: 1.5rem;
    }
    .proof-grid {
        grid-template-columns: 1fr 1fr;
    }
    .radio-group-inline {
        grid-template-columns: 1fr 1fr;
    }
    .usecase-phone {
        width: 160px;
    }
    .phone-screen {
        min-height: 240px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * {
        animation: none !important;
        transition: none !important;
    }
}