/* =========================================================
   Cynera v3 — Style Stripe
   Mesh gradient + tilted product + typo Inter/Instrument Serif
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    color: var(--ink);
    background: #FFFFFF;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
ul { list-style: none; }
em { font-style: normal; }

/* ---------- VARS ---------- */
:root {
    --ink: #0A0A14;
    --ink-soft: #1A1A2E;
    --cream: #F7F3EC;
    --grey-100: #F4F4F6;
    --grey-200: #E8E8EE;
    --grey-500: #6B7280;
    --grey-700: #3A3A4A;
    --blue: #4A7BF7;
    --blue-deep: #2D5BFF;
    --violet: #8B5CF6;
    --pink: #FF5C8A;
    --orange: #FF8C42;
    --magenta: #C341FF;
    --green: #6FE3B5;
    --line: rgba(10, 10, 20, 0.08);
    --container: 1280px;
    --header-h: 78px;
    --grad: linear-gradient(120deg, #FF5C8A 0%, #C341FF 30%, #8B5CF6 55%, #FF8C42 75%, #4A7BF7 100%);
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
}

section { position: relative; }

/* ---------- HEADER ---------- */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 18px 0;
    transition: background .25s, backdrop-filter .25s, border-color .25s, padding .25s;
    border-bottom: 1px solid transparent;
}
.site-header.scrolled {
    background: rgba(10, 10, 20, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom-color: rgba(255, 255, 255, 0.08);
    padding: 14px 0;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    height: 50px;
}
.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    z-index: 2;
}
.logo-img { height: 32px; width: auto; }
.logo-text {
    font-weight: 800;
    font-size: 22px;
    color: #FFFFFF;
    letter-spacing: -0.02em;
    line-height: 1;
}
.logo-text em { color: #FFFFFF; font-style: normal; opacity: 0.55; }
.nav {
    display: flex;
    gap: 28px;
    padding: 10px 22px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 100px;
}
.nav-link {
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.78);
}
.nav-link:hover { color: #FFFFFF; }
.header-cta {
    display: flex;
    align-items: center;
    gap: 18px;
}
.nav-link-quiet {
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 22px;
    font-weight: 600;
    font-size: 14px;
    border-radius: 100px;
    transition: transform .25s, box-shadow .25s, background .2s, color .2s, border-color .2s;
    border: 1.5px solid transparent;
    white-space: nowrap;
    line-height: 1;
}
.btn svg { transition: transform .25s; }
.btn:hover svg { transform: translate(3px, -3px); }
.btn-primary { background: #FFFFFF; color: var(--ink); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 30px -8px rgba(255, 255, 255, 0.3); }
.btn-header { padding: 11px 18px; font-size: 13px; }
.btn-light {
    background: #FFFFFF;
    color: var(--ink);
    padding: 17px 28px;
    font-size: 15px;
}
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -10px rgba(255, 255, 255, 0.35); }
.btn-outline {
    background: transparent;
    color: #FFFFFF;
    padding: 17px 28px;
    font-size: 15px;
    border-color: rgba(255, 255, 255, 0.22);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.4); }
.btn-dark {
    background: var(--ink);
    color: #FFFFFF;
    padding: 14px 22px;
}
.btn-dark:hover { background: var(--ink-soft); transform: translateY(-1px); box-shadow: 0 12px 30px -8px rgba(10, 10, 20, 0.25); }
.btn-gradient {
    background: var(--grad);
    color: #FFFFFF;
    padding: 14px 22px;
    position: relative;
    overflow: hidden;
}
.btn-gradient::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grad);
    background-size: 200% 100%;
    animation: gradShift 5s linear infinite;
}
.btn-gradient > * { position: relative; z-index: 1; }
@keyframes gradShift {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}
.btn-gradient:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(195, 65, 255, 0.45); }
.btn-full { width: 100%; }

/* ---------- BURGER & MOBILE MENU ---------- */
.burger {
    display: none;
    width: 44px; height: 44px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    z-index: 2;
}
.burger span {
    width: 22px; height: 2px;
    background: #FFFFFF;
    transition: transform .25s, opacity .25s;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(10, 10, 20, 0.96);
    backdrop-filter: blur(20px);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transform: translateY(-130%);
    transition: transform .35s cubic-bezier(.2, .8, .2, 1);
    z-index: 99;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu > a {
    padding: 14px 0;
    color: #FFFFFF;
    font-size: 18px;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.mobile-menu .btn { margin-top: 16px; justify-content: center; }

/* ---------- HERO ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    background: var(--ink);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: 160px 0 0;
    isolation: isolate;
}

/* MESH GRADIENT */
.mesh {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}
.mesh-soft { opacity: 0.6; }
.mesh-bottom { mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 100%); -webkit-mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 100%); }
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.85;
    will-change: transform;
}
.blob-1 {
    width: 720px; height: 720px;
    background: var(--pink);
    top: -10%; left: -10%;
    animation: blobMove1 18s ease-in-out infinite;
}
.blob-2 {
    width: 680px; height: 680px;
    background: var(--violet);
    top: 0%; right: -10%;
    animation: blobMove2 22s ease-in-out infinite;
}
.blob-3 {
    width: 640px; height: 640px;
    background: var(--orange);
    bottom: -15%; left: 20%;
    animation: blobMove3 26s ease-in-out infinite;
}
.blob-4 {
    width: 600px; height: 600px;
    background: var(--blue);
    bottom: -10%; right: 10%;
    animation: blobMove4 20s ease-in-out infinite;
}
.blob-5 {
    width: 480px; height: 480px;
    background: var(--magenta);
    top: 30%; left: 35%;
    opacity: 0.55;
    animation: blobMove5 28s ease-in-out infinite;
}
@keyframes blobMove1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%      { transform: translate(80px, 40px) scale(1.1); }
    66%      { transform: translate(-30px, 80px) scale(0.95); }
}
@keyframes blobMove2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%      { transform: translate(-60px, 60px) scale(1.08); }
    66%      { transform: translate(40px, 100px) scale(0.92); }
}
@keyframes blobMove3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(-80px, -60px) scale(1.05); }
}
@keyframes blobMove4 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(60px, -80px) scale(1.1); }
}
@keyframes blobMove5 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(-100px, 60px) scale(1.15); }
}
.grain {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
    opacity: 0.18;
    mix-blend-mode: overlay;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, transparent 0%, rgba(10, 10, 20, 0.45) 100%),
        linear-gradient(180deg, rgba(10, 10, 20, 0.2) 0%, transparent 30%, transparent 60%, rgba(10, 10, 20, 0.6) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1100px;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    animation: fadeUp .9s .1s both;
}
.hero-eyebrow .dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 3px rgba(111, 227, 181, 0.25);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(111, 227, 181, 0.25); }
    50%      { box-shadow: 0 0 0 7px rgba(111, 227, 181, 0); }
}

.hero-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: clamp(44px, 6.5vw, 96px);
    line-height: 1.02;
    letter-spacing: -0.04em;
    color: #FFFFFF;
    margin-bottom: 28px;
    animation: fadeUp 1s .25s both;
}
.hero-title em {
    font-family: 'Instrument Serif', Georgia, serif;
    font-style: italic;
    font-weight: 400;
    letter-spacing: -0.02em;
    background: var(--grad);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradShift 8s linear infinite;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-lede {
    font-size: clamp(15px, 1.3vw, 18px);
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.78);
    max-width: 680px;
    margin: 0 auto 40px;
    animation: fadeUp 1s .4s both;
}
.hero-cta {
    display: inline-flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 50px;
    animation: fadeUp 1s .55s both;
}
.hero-meta {
    display: inline-flex;
    align-items: center;
    gap: 32px;
    padding: 18px 32px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 22px;
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeUp 1s .7s both;
    margin-bottom: 80px;
}
.meta-item { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; }
.meta-num {
    font-family: 'Instrument Serif', Georgia, serif;
    font-style: italic;
    font-weight: 400;
    font-size: 32px;
    line-height: 1;
    color: #FFFFFF;
}
.meta-label {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}
.meta-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
}

/* ---------- HERO PRODUCT (dashboard tilted) ---------- */
.hero-product {
    position: relative;
    z-index: 2;
    padding-bottom: 80px;
    perspective: 1800px;
    perspective-origin: 50% 0;
    animation: fadeUp 1.2s .9s both;
}
.dashboard-tilt {
    transform: rotateX(20deg) translateY(40px);
    transform-style: preserve-3d;
    transition: transform .8s cubic-bezier(.2, .8, .2, 1);
    margin: 0 auto;
    max-width: 1180px;
    padding: 0 32px;
}
.hero:hover .dashboard-tilt { transform: rotateX(10deg) translateY(0px); }

.db {
    background: #0F1226;
    border-radius: 16px;
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.08),
        0 60px 120px -30px rgba(195, 65, 255, 0.35),
        0 30px 60px -20px rgba(10, 10, 20, 0.6);
}
.db-titlebar {
    background: #07091A;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.db-traffic { width: 11px; height: 11px; border-radius: 50%; background: rgba(255, 255, 255, 0.15); }
.db-traffic:nth-child(1) { background: #EF6F6C; }
.db-traffic:nth-child(2) { background: #F4C45F; }
.db-traffic:nth-child(3) { background: #6FE3B5; }
.db-url {
    margin-left: 16px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.db-body {
    display: grid;
    grid-template-columns: 200px 1fr;
    min-height: 440px;
}
.db-aside {
    background: #0A0D1F;
    padding: 22px 16px;
    border-right: 1px solid rgba(255, 255, 255, 0.04);
}
.db-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 28px;
}
.db-logo img { width: 26px; height: 26px; opacity: 0.92; }
.db-logo span {
    color: #FFFFFF;
    font-weight: 700;
    font-size: 15px;
}
.db-nav-item {
    padding: 10px 14px;
    color: rgba(255, 255, 255, 0.55);
    font-size: 13px;
    border-radius: 7px;
    margin-bottom: 3px;
}
.db-nav-active {
    background: rgba(74, 123, 247, 0.15);
    color: #FFFFFF;
    font-weight: 600;
}

.db-main {
    padding: 28px 32px;
    background: linear-gradient(180deg, #0F1226 0%, #0A0D1F 100%);
}
.db-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 24px;
}
.db-eyebrow {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--blue);
    margin-bottom: 6px;
}
.db-header h3 {
    color: #FFFFFF;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.db-actions { display: flex; gap: 8px; }
.db-chip {
    font-size: 12px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.db-chip-primary { background: var(--blue); color: #FFFFFF; border-color: var(--blue); }

.db-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 22px;
}
.db-card {
    padding: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}
.db-card-accent {
    background: linear-gradient(135deg, #C341FF 0%, #8B5CF6 60%, #4A7BF7 100%);
    border-color: transparent;
}
.db-card-label {
    display: block;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.db-card-accent .db-card-label { color: rgba(255, 255, 255, 0.85); }
.db-card-num {
    display: block;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 28px;
    color: #FFFFFF;
    letter-spacing: -0.02em;
    line-height: 1;
}
.db-card-trend {
    display: block;
    margin-top: 4px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.55);
}
.db-trend-up { color: #6FE3B5; }
.db-card-accent .db-card-trend { color: rgba(255, 255, 255, 0.9); }
.db-spark {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 90px; height: 28px;
    opacity: 0.85;
}

.db-table {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
}
.db-trow {
    display: grid;
    grid-template-columns: 2fr 1.3fr 1.2fr 1.2fr;
    padding: 12px 18px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    align-items: center;
}
.db-trow:last-child { border-bottom: none; }
.db-thead {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.03);
}
.db-icon {
    display: inline-block;
    width: 14px; height: 14px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.4);
    vertical-align: middle;
    margin-right: 6px;
}
.db-icon-mac { background: linear-gradient(135deg, #C0C0C8, #909098); }
.db-icon-ip { background: linear-gradient(135deg, #FF5C8A, #C341FF); }
.db-icon-pc { background: linear-gradient(135deg, #4A7BF7, #2D5BFF); }
.db-status {
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.05);
}
.db-status-ok { color: #6FE3B5; }
.db-status-warn { color: #FF8C42; }

/* ---------- LOGOS BAND ---------- */
.logos-band {
    padding: 70px 0;
    background: var(--ink);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
}
.lb-label {
    font-size: 13px;
    margin-bottom: 32px;
    letter-spacing: 0.04em;
}
.lb-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 36px 48px;
    opacity: 0.7;
}
.lb-item {
    font-weight: 700;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.06em;
}

/* ---------- FEATURE (générique) ---------- */
.feature { padding: 140px 0; position: relative; overflow: hidden; }
.feature-light { background: #FFFFFF; }
.feature-dark { background: var(--ink); color: #FFFFFF; isolation: isolate; }
.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.feature-grid-rev { grid-template-columns: 1.1fr 1fr; }
.feature-grid-rev .feature-text { order: 2; }
.feature-grid-rev .feature-visual { order: 1; }
.feature-text { max-width: 540px; }
.feature-text-light p, .feature-text-light .feature-list li { color: rgba(255, 255, 255, 0.78); }
.feature-text p {
    font-size: 17px;
    line-height: 1.6;
    color: var(--grey-500);
    margin: 20px 0 28px;
}
.feature-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 28px 0 36px;
}
.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--ink-soft);
}
.fl-mark {
    width: 6px; height: 6px;
    background: var(--ink);
    border-radius: 50%;
    flex-shrink: 0;
}
.fl-mark-light { background: var(--green); }

/* ---------- SECTION TITLES ---------- */
.section-eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--blue);
    margin-bottom: 18px;
    padding: 4px 0;
    position: relative;
}
.section-eyebrow.light { color: rgba(255, 255, 255, 0.85); }
.section-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: clamp(36px, 4.5vw, 64px);
    line-height: 1.04;
    letter-spacing: -0.03em;
    color: var(--ink);
    margin-bottom: 20px;
}
.section-title.light { color: #FFFFFF; }
.section-title em {
    font-family: 'Instrument Serif', Georgia, serif;
    font-style: italic;
    font-weight: 400;
    background: var(--grad);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradShift 8s linear infinite;
}
.section-lede {
    font-size: 17px;
    line-height: 1.6;
    color: var(--grey-500);
    max-width: 620px;
}
.section-lede.light { color: rgba(255, 255, 255, 0.7); }
.section-head { max-width: 760px; margin-bottom: 64px; }
.section-head-center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head-center .section-lede { margin-left: auto; margin-right: auto; }

/* ---------- UI CARDS (feature 1 visual) ---------- */
.feature-visual { position: relative; perspective: 1600px; min-height: 380px; }
.ui-card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 22px;
    box-shadow:
        0 0 0 1px rgba(10, 10, 20, 0.04),
        0 30px 60px -20px rgba(10, 10, 20, 0.25);
    position: relative;
    z-index: 2;
    border: 1px solid var(--line);
}
.ui-card-tilt { transform: rotateY(-8deg) rotateX(4deg); transform-style: preserve-3d; }
.ui-card-back {
    position: absolute;
    top: 60px;
    right: -10px;
    width: 60%;
    z-index: 1;
    opacity: 0.95;
    transform: rotateY(-12deg) rotateX(6deg) translateZ(-40px);
}
.ui-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 16px;
}
.ui-head-compact { padding-bottom: 0; border-bottom: none; margin-bottom: 0; }
.ui-avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue), var(--violet));
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}
.ui-avatar-pink { background: linear-gradient(135deg, var(--pink), var(--magenta)); }
.ui-head strong {
    display: block;
    color: var(--ink);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.2;
}
.ui-head span {
    color: var(--grey-500);
    font-size: 12px;
}
.ui-pill {
    margin-left: auto;
    padding: 5px 12px;
    background: var(--grey-100);
    color: var(--ink);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
}
.ui-pill-ok { background: rgba(111, 227, 181, 0.18); color: #1F8765; }
.ui-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 13px;
}
.ui-row span { color: var(--grey-500); }
.ui-row strong { color: var(--ink); font-weight: 600; }
.ui-progress { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.ui-progress span {
    display: block;
    font-size: 12px;
    color: var(--grey-500);
    margin-bottom: 6px;
}
.ui-bar {
    height: 6px;
    background: var(--grey-100);
    border-radius: 100px;
    overflow: hidden;
}
.ui-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--blue), var(--violet));
    border-radius: 100px;
}
.ui-progress small {
    display: block;
    margin-top: 6px;
    color: var(--grey-500);
    font-size: 11px;
}

/* ---------- ONBOARDING TIMELINE (feature 2) ---------- */
.onboard-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 22px;
    padding: 28px;
    box-shadow: 0 30px 80px -20px rgba(195, 65, 255, 0.25);
}
.ob-head { margin-bottom: 20px; padding-bottom: 18px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.ob-eyebrow {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
    letter-spacing: 0.06em;
    display: block;
    margin-bottom: 6px;
}
.ob-head h4 {
    color: #FFFFFF;
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.ob-head em {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.ob-step {
    display: grid;
    grid-template-columns: 24px 1fr auto;
    gap: 12px;
    padding: 10px 0;
    align-items: flex-start;
}
.ob-icon {
    width: 22px; height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}
.ob-done .ob-icon { background: var(--green); color: var(--ink); }
.ob-current .ob-icon-pulse {
    background: var(--pink);
    box-shadow: 0 0 0 4px rgba(255, 92, 138, 0.25);
    animation: pulse-pink 2s infinite;
    color: transparent;
}
.ob-next .ob-icon { background: rgba(255, 255, 255, 0.12); color: rgba(255, 255, 255, 0.5); }
@keyframes pulse-pink {
    0%, 100% { box-shadow: 0 0 0 4px rgba(255, 92, 138, 0.25); }
    50%      { box-shadow: 0 0 0 8px rgba(255, 92, 138, 0); }
}
.ob-step strong {
    display: block;
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 600;
}
.ob-step > div > span {
    color: rgba(255, 255, 255, 0.6);
    font-size: 12px;
}
.ob-time {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
    font-family: 'JetBrains Mono', monospace;
    white-space: nowrap;
    margin-top: 4px;
}
.ob-next strong, .ob-next > div > span { color: rgba(255, 255, 255, 0.5); }

/* ---------- SERVICES GRID ---------- */
.grid-section { padding: 140px 0; background: #FFFFFF; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.service {
    padding: 32px;
    background: var(--grey-100);
    border-radius: 18px;
    transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s;
}
.service:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(10, 10, 20, 0.12);
    background: #FFFFFF;
    outline: 1px solid var(--line);
}
.service-wide { grid-column: span 3; display: grid; grid-template-columns: 80px 1fr; gap: 24px; align-items: center; }
.service-wide .service-icon { margin-bottom: 0; }
.service-wide h3 { margin-bottom: 6px; }
.service-icon {
    width: 52px; height: 52px;
    border-radius: 12px;
    background: var(--ink);
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}
.service-icon svg { width: 26px; height: 26px; }
.service h3 {
    font-size: 19px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 8px;
    letter-spacing: -0.015em;
}
.service p {
    font-size: 14px;
    line-height: 1.55;
    color: var(--grey-500);
}

/* ---------- CYCLE ---------- */
.cycle {
    padding: 140px 0;
    background: var(--ink);
    color: #FFFFFF;
    overflow: hidden;
    isolation: isolate;
}
.cycle .section-head { position: relative; z-index: 2; }
.timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    position: relative;
    z-index: 2;
}
.tl-step {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 28px 22px;
    transition: transform .3s, border-color .3s, background .3s;
}
.tl-step:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(195, 65, 255, 0.4);
}
.tl-num {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-size: 32px;
    line-height: 1;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
    display: block;
}
.tl-step h3 {
    color: #FFFFFF;
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.015em;
}
.tl-step p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.5;
    margin-bottom: 14px;
}
.tl-meta {
    font-size: 11px;
    color: var(--green);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ---------- TESTIMONIALS ---------- */
.testi-section { padding: 140px 0; background: var(--grey-100); }
.testi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testi {
    background: #FFFFFF;
    padding: 36px 32px;
    border-radius: 22px;
    box-shadow: 0 6px 24px -8px rgba(10, 10, 20, 0.08);
    border: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    gap: 24px;
    transition: transform .3s, box-shadow .3s;
}
.testi:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -20px rgba(10, 10, 20, 0.15); }
.testi blockquote {
    font-family: 'Instrument Serif', Georgia, serif;
    font-size: 22px;
    line-height: 1.4;
    color: var(--ink);
    font-weight: 400;
    quotes: none;
}
.testi-author { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.testi-avatar {
    width: 48px; height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-size: 17px;
    font-weight: 400;
}
.testi-avatar-1 { background: linear-gradient(135deg, var(--blue), var(--violet)); }
.testi-avatar-2 { background: linear-gradient(135deg, var(--pink), var(--magenta)); }
.testi-avatar-3 { background: linear-gradient(135deg, var(--orange), var(--pink)); }
.testi-author strong {
    display: block;
    color: var(--ink);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
}
.testi-author span {
    color: var(--grey-500);
    font-size: 12px;
}

/* ---------- PRICING ---------- */
.pricing { padding: 140px 0; background: #FFFFFF; }
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}
.plan {
    background: var(--grey-100);
    border: 1.5px solid var(--line);
    border-radius: 22px;
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform .3s, box-shadow .3s;
}
.plan:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -20px rgba(10, 10, 20, 0.12); }
.plan-featured {
    background: var(--ink);
    color: #FFFFFF;
    border-color: var(--ink);
    transform: scale(1.04);
    z-index: 2;
}
.plan-featured:hover { transform: scale(1.04) translateY(-4px); }
.plan-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--grad);
    color: #FFFFFF;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background-size: 200% 100%;
    animation: gradShift 5s linear infinite;
}
.plan-head { margin-bottom: 22px; }
.plan-head h3 { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.plan-featured .plan-head h3 { color: #FFFFFF; }
.plan-head p { color: var(--grey-500); font-size: 14px; }
.plan-featured .plan-head p { color: rgba(255, 255, 255, 0.6); }
.plan-price { margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.plan-featured .plan-price { border-bottom-color: rgba(255, 255, 255, 0.1); }
.price-num {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 54px;
    line-height: 1;
    color: var(--ink);
    letter-spacing: -0.03em;
}
.plan-featured .price-num { color: #FFFFFF; }
.price-num small { font-size: 0.45em; color: var(--blue); margin-left: 4px; }
.plan-featured .price-num small {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.price-sm { font-size: 32px; }
.price-meta {
    display: block;
    margin-top: 6px;
    color: var(--grey-500);
    font-size: 13px;
}
.plan-featured .price-meta { color: rgba(255, 255, 255, 0.55); }
.plan-features {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}
.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--ink);
}
.plan-featured .plan-features li { color: rgba(255, 255, 255, 0.85); }
.pf-check {
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--ink);
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}
.plan-featured .pf-check {
    background: var(--grad);
    background-size: 200% 100%;
    animation: gradShift 5s linear infinite;
}
.pf-off { background: transparent !important; color: var(--grey-500) !important; animation: none !important; }
.pricing-note { text-align: center; font-size: 13px; color: var(--grey-500); margin-top: 24px; }

/* ---------- FAQ ---------- */
.faq { padding: 140px 0; background: var(--grey-100); }
.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}
.faq-side h2 { margin-bottom: 20px; }
.faq-side p { color: var(--grey-500); font-size: 16px; }
.faq-link {
    color: var(--ink);
    font-weight: 600;
    border-bottom: 1px solid var(--ink);
    padding-bottom: 1px;
}
.faq-link:hover { color: var(--blue); border-bottom-color: var(--blue); }
.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item {
    border-bottom: 1px solid var(--line);
    transition: background .2s;
}
.faq-item:hover summary { color: var(--blue); }
.faq-item summary {
    padding: 24px 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-weight: 600;
    font-size: 17px;
    color: var(--ink);
    list-style: none;
    transition: color .2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 1px solid var(--line);
    color: var(--ink);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: transform .3s, background .2s, color .2s;
    flex-shrink: 0;
}
.faq-item[open] .faq-icon { transform: rotate(45deg); background: var(--ink); color: #FFFFFF; }
.faq-body {
    padding-bottom: 24px;
    color: var(--grey-500);
    font-size: 15px;
    line-height: 1.6;
}
.faq-body strong { color: var(--ink); font-weight: 600; }

/* ---------- CTA FINAL ---------- */
.cta-final {
    padding: 120px 0;
    background: var(--ink);
    color: #FFFFFF;
    overflow: hidden;
    isolation: isolate;
}
.cta-final::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, transparent 0%, rgba(10, 10, 20, 0.55) 100%);
    z-index: 1;
    pointer-events: none;
}
.cta-inner {
    text-align: center;
    max-width: 800px;
    position: relative;
    z-index: 2;
}
.cta-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: clamp(34px, 4.5vw, 62px);
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: #FFFFFF;
    margin: 20px 0 18px;
}
.cta-title em {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-weight: 400;
    background: var(--grad);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradShift 8s linear infinite;
}
.cta-lede {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 36px;
    line-height: 1.5;
}
.cta-form {
    max-width: 580px;
    margin: 0 auto;
    text-align: left;
}
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.cf-row input, .cf-row select, .cta-form input[type="email"], .cta-form input[type="text"] {
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    border-radius: 100px;
    color: #FFFFFF;
    font-family: inherit;
    font-size: 14px;
    width: 100%;
    transition: border-color .2s, background .2s;
}
.cf-row input::placeholder, .cf-row select { color: rgba(255, 255, 255, 0.5); }
.cf-row input:focus, .cf-row select:focus {
    outline: none;
    border-color: var(--pink);
    background: rgba(255, 255, 255, 0.1);
}
.btn-cta-submit {
    margin-top: 8px;
    padding: 17px 28px;
    font-size: 15px;
}
.cf-note { text-align: center; font-size: 12px; color: rgba(255, 255, 255, 0.5); margin-top: 14px; }
.cf-success { display: none; margin-top: 16px; padding: 14px 18px; background: rgba(111, 227, 181, 0.12); border: 1px solid var(--green); border-radius: 12px; color: var(--green); text-align: center; }
.cf-success.show { display: block; }

/* ---------- FOOTER ---------- */
.site-footer { background: var(--ink); color: rgba(255, 255, 255, 0.55); padding: 80px 0 0; border-top: 1px solid rgba(255, 255, 255, 0.06); }
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 50px;
}
.footer-brand > p { margin-top: 18px; font-size: 14px; line-height: 1.6; }
.footer-contact { margin-top: 18px; }
.footer-contact a { color: rgba(255, 255, 255, 0.85); }
.footer-contact a:hover { color: var(--pink); }
.footer-contact span { color: rgba(255, 255, 255, 0.5); }
.footer-col h5 {
    color: #FFFFFF;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 18px;
}
.footer-col a {
    display: block;
    padding: 5px 0;
    color: rgba(255, 255, 255, 0.55);
    font-size: 14px;
}
.footer-col a:hover { color: #FFFFFF; }
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 24px 0;
    font-size: 12px;
}
.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
    .nav { display: none; }
    .header-cta .nav-link-quiet { display: none; }
    .feature-grid { grid-template-columns: 1fr; gap: 50px; }
    .feature-grid-rev .feature-text { order: 1; }
    .feature-grid-rev .feature-visual { order: 2; }
    .feature-visual { min-height: 320px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .service-wide { grid-column: span 2; grid-template-columns: 1fr; gap: 16px; }
    .timeline { grid-template-columns: repeat(2, 1fr); }
    .testi-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto 24px; }
    .plan-featured { transform: none; }
    .plan-featured:hover { transform: translateY(-4px); }
    .faq-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 900px) {
    .burger { display: flex; }
    .hero { padding-top: 140px; }
    .hero-product { display: none; }
    .feature, .grid-section, .cycle, .testi-section, .pricing, .faq, .cta-final { padding: 90px 0; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .footer-brand { grid-column: span 2; }
    .cf-row { grid-template-columns: 1fr; }
    .lb-grid { gap: 24px 32px; }
}

@media (max-width: 600px) {
    :root { --header-h: 64px; }
    .container { padding: 0 20px; }
    .logo-text { font-size: 20px; }
    .nav-link-quiet { display: none; }
    .hero-cta { flex-direction: column; align-items: stretch; }
    .hero-meta { padding: 16px 24px; gap: 20px; }
    .meta-divider { display: none; }
    .timeline { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .service-wide { grid-column: span 1; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-brand { grid-column: span 1; }
    .blob { filter: blur(60px); }
    .blob-1, .blob-2, .blob-3, .blob-4, .blob-5 { width: 380px; height: 380px; }
}

@media (prefers-reduced-motion: reduce) {
    .blob { animation: none; }
    .dashboard-tilt { transform: none; }
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}