/* ============================================================
   mixifin lander v2 — design system
   Family DNA: dark navy sections, teal→cyan→blue accent,
   lowercase wordmark, "different horizon" motif.
   ============================================================ */

:root {
  --bg0: #060b16;
  --bg1: #0a1322;
  --bg2: #0e1b30;
  --ink: #e9f1fb;
  --muted: #93a5bd;
  --line: rgba(148, 178, 215, 0.14);

  --brand1: #2dd4bf;
  --brand2: #22d3ee;
  --brand3: #3b82f6;
  --grad: linear-gradient(100deg, var(--brand1), var(--brand2) 55%, var(--brand3));

  --gold: #f5b84b;
  --ok: #34d399;
  --warn: #fb7185;

  --paper: #f6f9fc;
  --paper-tint: #eef4f9;
  --ink-dark: #0b1b2e;
  --muted-dark: #51647d;
  --line-dark: rgba(11, 27, 46, 0.1);

  --font-display: 'Sora', 'Segoe UI', system-ui, sans-serif;
  --font-text: 'Inter', 'Segoe UI', system-ui, sans-serif;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 24px 70px -28px rgba(2, 8, 20, 0.65);
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-text);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg0);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: rgba(45, 212, 191, 0.35); color: #fff; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.12; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
button { font-family: inherit; }

.container { width: min(var(--maxw), 100% - 48px); margin-inline: auto; }
.container--narrow { width: min(820px, 100% - 48px); }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------------- scroll progress ---------------- */
.progress {
  position: fixed;
  inset-inline: 0;
  top: 0;
  height: 3px;
  z-index: 60;
  background: var(--grad);
  transform-origin: left;
  transform: scaleX(0);
}

/* ---------------- buttons & chips ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn--primary {
  background: var(--grad);
  color: #04141a;
  box-shadow: 0 12px 32px -10px rgba(34, 211, 238, 0.5);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 42px -10px rgba(34, 211, 238, 0.62); }
.btn--shine::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 44px;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  transform: skewX(-20deg);
  left: -70px;
  animation: shine 3.8s ease-in-out infinite;
}
@keyframes shine {
  0%, 64% { left: -70px; }
  82%, 100% { left: 130%; }
}
.btn--ghost {
  border-color: var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover { border-color: rgba(45, 212, 191, 0.5); transform: translateY(-2px); }
.btn--lg { padding: 16px 30px; font-size: 16px; }
.btn--sm { padding: 9px 18px; font-size: 14px; }

.section--light .btn--ghost { border-color: var(--line-dark); color: var(--ink-dark); background: rgba(11, 27, 46, 0.03); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  font-weight: 600;
  color: #aef3e7;
  border: 1px solid rgba(45, 212, 191, 0.35);
  background: rgba(45, 212, 191, 0.08);
  padding: 8px 16px;
  border-radius: 999px;
  transition: border-color 0.2s, background 0.2s;
}
.chip:hover { border-color: rgba(45, 212, 191, 0.7); background: rgba(45, 212, 191, 0.14); }
.chip__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--brand1);
  box-shadow: 0 0 0 0 rgba(45, 212, 191, 0.7);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(45, 212, 191, 0.6); }
  70% { box-shadow: 0 0 0 9px rgba(45, 212, 191, 0); }
  100% { box-shadow: 0 0 0 0 rgba(45, 212, 191, 0); }
}
.chip--solid { background: rgba(45, 212, 191, 0.14); }

.kicker {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand3);
  margin-bottom: 14px;
}
.kicker--teal { color: var(--brand1); }

/* ---------------- nav ---------------- */
.nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(6, 11, 22, 0.78);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 26px;
  height: 72px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand__mark { width: 32px; height: 32px; }
.brand__word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: -0.03em;
  background: linear-gradient(100deg, #fff, #c9e9ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav__links { display: flex; gap: 24px; margin-inline: auto; }
.nav__links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}
.nav__links a:hover { color: #fff; }
.nav__cta { display: flex; gap: 12px; align-items: center; }
.nav__phone {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--muted);
  transition: color 0.2s;
  white-space: nowrap;
}
.nav__phone:hover { color: var(--brand1); }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
  margin-left: auto;
}
.nav__burger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: 0.25s; }
.nav__sheet { display: none; }

@media (max-width: 1080px) {
  .nav__phone { display: none; }
}
@media (max-width: 960px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .nav__sheet {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 24px 24px;
    background: rgba(6, 11, 22, 0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  .nav.is-open .nav__sheet { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav.is-open { background: rgba(6, 11, 22, 0.97); }
  .nav__sheet a { padding: 12px 4px; font-weight: 600; border-bottom: 1px solid rgba(148, 178, 215, 0.08); }
  .nav__sheet .btn { margin-top: 14px; justify-content: center; border-bottom: 0; }
  .nav.is-open .nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.is-open .nav__burger span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ---------------- hero ---------------- */
.hero {
  position: relative;
  padding: 168px 0 96px;
  overflow: hidden;
}
.hero__sky { position: absolute; inset: 0; pointer-events: none; }
.aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  animation: drift 14s ease-in-out infinite alternate;
  will-change: transform;
}
.aurora--1 { width: 640px; height: 460px; background: rgba(45, 212, 191, 0.22); top: -180px; left: -120px; }
.aurora--2 { width: 720px; height: 520px; background: rgba(59, 130, 246, 0.2); top: -120px; right: -200px; animation-delay: -5s; }
.aurora--3 { width: 460px; height: 380px; background: rgba(34, 211, 238, 0.14); bottom: -160px; left: 32%; animation-delay: -9s; }
@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(46px, 28px, 0) scale(1.09); }
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(148, 178, 215, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 178, 215, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 75% 60% at 50% 0%, #000 35%, transparent 78%);
}
.hero__horizon {
  position: absolute;
  inset-inline: -10%;
  bottom: -2px;
  height: 220px;
  background: radial-gradient(ellipse 60% 100% at 50% 100%, rgba(34, 211, 238, 0.16), transparent 70%);
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 56px;
  align-items: center;
}
.hero__title {
  font-size: clamp(40px, 5.4vw, 66px);
  font-weight: 800;
  margin: 26px 0 22px;
}
.hero__sub { font-size: 17.5px; color: var(--muted); max-width: 54ch; }
.hero__sub strong { color: var(--ink); font-weight: 600; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  list-style: none;
  padding: 0;
  margin: 34px 0 0;
}
.hero__trust li {
  font-size: 13.5px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero__trust li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--grad);
  flex: none;
}

/* ---------------- dashboard mockup ---------------- */
.hero__visual { position: relative; perspective: 1400px; }
.mock {
  background: linear-gradient(160deg, rgba(20, 33, 56, 0.92), rgba(10, 19, 34, 0.96));
  border: 1px solid rgba(148, 178, 215, 0.18);
  border-radius: 20px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.35s ease;
}
.mock__chrome {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 11, 22, 0.55);
}
.mock__dot { width: 10px; height: 10px; border-radius: 50%; opacity: 0.85; flex: none; }
.mock__url {
  margin-inline: auto;
  font-size: 12px;
  color: var(--muted);
  background: rgba(148, 178, 215, 0.08);
  padding: 4px 26px;
  border-radius: 8px;
  letter-spacing: 0.01em;
}
.mock__body { display: grid; grid-template-columns: 148px 1fr; min-height: 430px; }
.mock__side {
  border-right: 1px solid var(--line);
  padding: 16px 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: rgba(6, 11, 22, 0.35);
}
.mock__sidebrand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  padding: 2px 10px 14px;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.mock__sideitem {
  font-size: 12px;
  color: var(--muted);
  padding: 7px 10px;
  border-radius: 8px;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.mock__sideitem:hover { background: rgba(148, 178, 215, 0.07); color: var(--ink); }
.mock__sideitem.is-active {
  background: rgba(45, 212, 191, 0.12);
  color: #9df0e2;
  font-weight: 600;
}
.mock__sideitem--ai { display: flex; align-items: center; gap: 7px; }
.mock__sideitem--ai span {
  font-size: 9px;
  font-weight: 700;
  background: var(--grad);
  color: #04141a;
  border-radius: 5px;
  padding: 1px 5px;
}
.mock__main { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 13px; min-width: 0; }
.mock__head { display: flex; justify-content: space-between; align-items: center; }
.mock__title { font-family: var(--font-display); font-weight: 700; font-size: 17px; }
.mock__subtitle { font-size: 11px; color: var(--muted); }
.mock__pills { display: flex; gap: 4px; background: rgba(148, 178, 215, 0.08); border-radius: 999px; padding: 3px; }
.mock__pills span { font-size: 11px; padding: 4px 11px; border-radius: 999px; color: var(--muted); }
.mock__pills .is-on { background: rgba(45, 212, 191, 0.18); color: #9df0e2; font-weight: 600; }

.mock__cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.kpi {
  background: rgba(148, 178, 215, 0.06);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  transition: border-color 0.25s, transform 0.25s;
}
.kpi:hover { border-color: rgba(45, 212, 191, 0.4); transform: translateY(-2px); }
.kpi__label { font-size: 10.5px; color: var(--muted); letter-spacing: 0.02em; }
.kpi__value { font-family: var(--font-display); font-weight: 700; font-size: 14.5px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.kpi__value--warn { color: var(--warn); }
.kpi__value--ok { color: var(--ok); }
.kpi__delta { font-size: 10px; color: var(--muted); }
.kpi__delta--up { color: var(--ok); }
.kpi__delta--warn { color: var(--warn); }

.mock__chartcard {
  background: rgba(148, 178, 215, 0.05);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px 8px;
}
.mock__chartcard-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 4px;
}
.mock__legend {
  display: flex;
  gap: 14px;
  font-size: 9.5px;
  color: var(--muted);
  margin-bottom: 4px;
}
.mock__legend span { display: inline-flex; align-items: center; gap: 5px; }
.lg { display: inline-block; border-radius: 99px; }
.lg--line { width: 14px; height: 3px; background: var(--grad); }
.lg--in { width: 8px; height: 8px; background: var(--ok); border-radius: 3px; }
.lg--out { width: 8px; height: 8px; background: var(--warn); border-radius: 3px; }
.mock__toggle { display: flex; gap: 4px; background: rgba(148, 178, 215, 0.08); border-radius: 999px; padding: 3px; }
.mock__toggle button {
  font-family: var(--font-text);
  font-size: 10.5px;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 3px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: 0.2s;
}
.mock__toggle button.is-on { background: var(--grad); color: #04141a; font-weight: 700; }
#cashChart { width: 100%; height: 122px; }
.mock__xlabels { display: flex; justify-content: space-between; font-size: 9.5px; color: var(--muted); padding: 4px 2px 0; }

.cbar {
  transform-origin: bottom;
  transform: scaleY(0);
  transform-box: fill-box;
  transition: transform 0.7s cubic-bezier(0.2, 0.9, 0.3, 1.15);
}
.cbar.in { transform: scaleY(1); }

.mock__row2 { display: grid; grid-template-columns: 1fr 1.25fr; gap: 10px; }
.mock__barcard, .mock__agingcard {
  background: rgba(148, 178, 215, 0.05);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 13px;
  min-width: 0;
}
.mock__barcard-title { font-size: 11px; font-weight: 600; display: block; margin-bottom: 9px; }
.mock__barcard-title em { color: var(--muted); font-style: normal; font-weight: 400; }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 76px; }
.bars i {
  flex: 1;
  border-radius: 4px 4px 2px 2px;
  background: rgba(251, 113, 133, 0.45);
  transform-origin: bottom;
  animation: barup 0.9s cubic-bezier(0.2, 0.9, 0.3, 1.2) both;
}
.bars i.is-in { background: linear-gradient(180deg, #4ade80, var(--ok)); }
@keyframes barup { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* donut */
.donutwrap { display: flex; align-items: center; gap: 12px; }
.donut { width: 86px; height: 86px; flex: none; transform: rotate(-90deg); }
.donut__bg { fill: none; stroke: rgba(148, 178, 215, 0.12); stroke-width: 17; }
.donut circle { fill: none; stroke-width: 17; }
.donut__legend { display: flex; flex-direction: column; gap: 4px; font-size: 9.5px; color: var(--muted); min-width: 0; }
.donut__legend div { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.donut__legend i { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.donut__legend b { margin-left: auto; color: var(--ink); font-variant-numeric: tabular-nums; }

/* floating cards */
.float {
  position: absolute;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: rgba(14, 27, 48, 0.92);
  border: 1px solid rgba(148, 178, 215, 0.22);
  border-radius: 14px;
  padding: 12px 16px;
  box-shadow: 0 20px 48px -18px rgba(2, 8, 20, 0.8);
  backdrop-filter: blur(10px);
  font-size: 12px;
  animation: floaty 6s ease-in-out infinite;
}
.float strong { display: block; font-size: 12.5px; margin-bottom: 1px; }
.float p { color: var(--muted); font-size: 11.5px; line-height: 1.45; }
.float p span { color: var(--brand2); font-weight: 600; }
.float__icon {
  flex: none;
  width: 30px; height: 30px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 700;
}
.float__icon--ai { background: rgba(45, 212, 191, 0.16); color: var(--brand1); }
.float__icon--ok { background: rgba(52, 211, 153, 0.16); color: var(--ok); }
.float--assist { top: -26px; right: -14px; max-width: 280px; animation-delay: -2s; }
.float--edoc { bottom: 86px; left: -34px; max-width: 270px; }
.float--gift {
  bottom: -18px;
  right: 36px;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  border-color: rgba(245, 184, 75, 0.45);
  color: #ffe3ae;
  animation-delay: -4s;
}
.float--gift b { color: var(--gold); }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

@media (max-width: 1080px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 660px; }
  .float--assist { right: 0; }
  .float--edoc { left: -8px; }
}
@media (max-width: 640px) {
  .hero { padding-top: 130px; }
  .mock__body { grid-template-columns: 1fr; }
  .mock__side { display: none; }
  .mock__cards { grid-template-columns: repeat(2, 1fr); }
  .mock__row2 { grid-template-columns: 1fr; }
  .float--assist, .float--edoc { display: none; }
  .float--gift { right: 12px; }
}

/* ---------------- marquee ---------------- */
.marquee {
  border-block: 1px solid var(--line);
  background: rgba(10, 19, 34, 0.6);
  overflow: hidden;
  padding: 16px 0;
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 26px;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee__track span {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: rgba(174, 243, 231, 0.75);
  white-space: nowrap;
}
.marquee__track i { color: rgba(148, 178, 215, 0.4); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------------- statement ---------------- */
.statement {
  padding: 110px 0;
  text-align: center;
  background:
    radial-gradient(ellipse 55% 70% at 50% 110%, rgba(59, 130, 246, 0.12), transparent 70%),
    var(--bg0);
}
.statement__quote {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  max-width: 24ch;
  margin-inline: auto;
  background: linear-gradient(100deg, #fff 30%, #9adcf0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.statement__sub { color: var(--muted); max-width: 62ch; margin: 22px auto 0; font-size: 16.5px; }
.statement__sub strong { color: var(--ink); }
.statement__family {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 38px;
}
.statement__family span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 22px;
  color: var(--muted);
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  transition: border-color 0.25s, transform 0.25s;
}
.statement__family span:hover { border-color: rgba(45, 212, 191, 0.45); transform: translateY(-2px); }
.statement__family em { font-family: var(--font-text); font-style: normal; font-weight: 400; font-size: 12.5px; }
.statement__family .is-hot {
  color: #04141a;
  background: var(--grad);
  border-color: transparent;
  box-shadow: 0 14px 36px -14px rgba(34, 211, 238, 0.55);
}
.statement__family .is-hot em { color: rgba(4, 20, 26, 0.75); }

/* ---------------- sections ---------------- */
.section { padding: 110px 0; position: relative; }
.section--light { background: var(--paper); color: var(--ink-dark); }
.section--light p { color: var(--muted-dark); }
.section--light h2, .section--light h3 { color: var(--ink-dark); }
.section--tint { background: var(--paper-tint); }
.section--dark { background: var(--bg1); }
.section--deep {
  background:
    radial-gradient(ellipse 60% 50% at 80% 0%, rgba(45, 212, 191, 0.08), transparent 65%),
    var(--bg0);
}

.section__head { max-width: 660px; margin-bottom: 58px; }
.section__head--center { margin-inline: auto; text-align: center; }
.section__head h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 800; margin-bottom: 18px; }
.section__head p { font-size: 17px; }
.section--light .section__head p { color: var(--muted-dark); }

/* ---------------- features ---------------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.fcard {
  position: relative;
  background: #fff;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s;
  overflow: hidden;
}
.fcard::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--grad);
  opacity: 0;
  transition: opacity 0.28s;
}
.fcard:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 52px -24px rgba(11, 27, 46, 0.25);
  border-color: rgba(34, 211, 238, 0.4);
}
.fcard:hover::before { opacity: 1; }
.fcard__icon {
  width: 46px; height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.14), rgba(59, 130, 246, 0.14));
  margin-bottom: 18px;
  transition: transform 0.28s;
}
.fcard:hover .fcard__icon { transform: scale(1.08) rotate(-4deg); }
.fcard__icon svg {
  width: 23px; height: 23px;
  fill: none;
  stroke: #0d9488;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fcard h3 { font-size: 19px; margin-bottom: 10px; }
.fcard p { font-size: 14.5px; line-height: 1.6; }
.fcard p strong { color: var(--ink-dark); }
.fcard__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.fcard__tags span {
  font-size: 11.5px;
  font-weight: 600;
  color: #0d7c70;
  background: rgba(45, 212, 191, 0.12);
  border-radius: 999px;
  padding: 4px 11px;
}
@media (max-width: 1000px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .features { grid-template-columns: 1fr; } }

/* ---------------- spotlights ---------------- */
.spotlight__inner {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 64px;
  align-items: center;
}
.spotlight__inner--flip { grid-template-columns: 1.05fr 1fr; }
.spotlight__inner--flip .spotlight__copy { order: -1; }
.spotlight__copy h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; margin-bottom: 18px; }
.spotlight__copy > p { font-size: 16.5px; color: var(--muted); }
.spotlight__copy > p strong { color: var(--ink); }
.section--light .spotlight__copy > p { color: var(--muted-dark); }
.section--light .spotlight__copy > p strong { color: var(--ink-dark); }
.spotlight__hint { margin-top: 22px; font-size: 14px; color: var(--muted); }
kbd {
  font-family: var(--font-text);
  font-size: 12px;
  background: rgba(148, 178, 215, 0.12);
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 6px;
  padding: 2px 7px;
}

.ticklist { list-style: none; padding: 0; margin: 24px 0; display: flex; flex-direction: column; gap: 12px; }
.ticklist li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--muted);
}
.ticklist li::before {
  content: '✓';
  flex: none;
  width: 21px; height: 21px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
  background: rgba(45, 212, 191, 0.16);
  color: var(--brand1);
  margin-top: 2px;
}
.ticklist--dark li { color: var(--muted-dark); }
.spotlight__copy .btn { margin-top: 10px; }

@media (max-width: 960px) {
  .spotlight__inner, .spotlight__inner--flip { grid-template-columns: 1fr; gap: 44px; }
  .spotlight__inner--flip .spotlight__copy { order: 0; }
}

/* big chart */
.bigchart {
  background: linear-gradient(160deg, rgba(20, 33, 56, 0.9), rgba(10, 19, 34, 0.95));
  border: 1px solid rgba(148, 178, 215, 0.18);
  border-radius: 20px;
  padding: 22px 22px 14px;
  box-shadow: var(--shadow);
}
.bigchart__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}
.bigchart__legend { display: flex; gap: 16px; color: var(--muted); font-weight: 500; font-size: 11.5px; }
.bigchart__legend span { display: inline-flex; align-items: center; gap: 6px; }
#bigChart { width: 100%; height: 230px; }
.bigchart__foot { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); padding: 8px 4px 0; }

/* ---------------- real screenshot ---------------- */
.shot { position: relative; max-width: 1020px; margin-inline: auto; }
.shot__frame {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(11, 27, 46, 0.12);
  box-shadow: 0 40px 90px -36px rgba(11, 27, 46, 0.45);
  background: #0a1322;
}
.shot__chrome {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  background: #0e1b30;
  border-bottom: 1px solid rgba(148, 178, 215, 0.14);
}
.shot__chrome .mock__url { color: #93a5bd; background: rgba(148, 178, 215, 0.1); }
.shot__viewport { overflow: hidden; background: #f3f6fa; }
.shot__viewport img {
  /* hide the captured browser's own chrome bar and right scrollbar */
  width: 101.5%;
  max-width: none;
  margin-top: -2.2%;
  display: block;
}
.shot__pin {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-dark);
  background: #fff;
  border: 1px solid rgba(11, 27, 46, 0.1);
  border-radius: 999px;
  padding: 9px 18px;
  box-shadow: 0 18px 40px -18px rgba(11, 27, 46, 0.35);
  animation: floaty 6s ease-in-out infinite;
  white-space: nowrap;
}
.shot__pin b {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 0 0 rgba(45, 212, 191, 0.65);
  animation: pulse 2.4s infinite;
}
.shot__pin--1 { top: 16%; left: -26px; }
.shot__pin--2 { top: 58%; right: -22px; animation-delay: -2s; }
.shot__pin--3 { bottom: -16px; left: 12%; animation-delay: -4s; }
.shot__caption {
  text-align: center;
  font-size: 12.5px;
  color: var(--muted-dark);
  margin-top: 34px;
}
@media (max-width: 860px) {
  .shot__pin--1 { left: 8px; }
  .shot__pin--2 { right: 8px; }
}
@media (max-width: 620px) {
  .shot__pin { display: none; }
}

/* ---------------- segments ---------------- */
.segs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.seg {
  background: rgba(148, 178, 215, 0.05);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s, box-shadow 0.3s;
}
.seg:hover {
  transform: translateY(-7px);
  border-color: rgba(45, 212, 191, 0.45);
  box-shadow: 0 30px 60px -26px rgba(2, 8, 20, 0.8);
}
.seg__photo {
  height: 170px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.2), rgba(59, 130, 246, 0.25));
}
.seg__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.seg:hover .seg__photo img { transform: scale(1.06); }
.seg.img-fail .seg__photo img { display: none; }
.seg.img-fail .seg__photo {
  display: grid;
  place-items: center;
}
.seg.img-fail .seg__photo::after {
  content: '✦';
  font-size: 38px;
  color: rgba(233, 241, 251, 0.5);
}
.seg__body { padding: 22px 22px 24px; }
.seg__body h3 { font-size: 18px; margin-bottom: 9px; }
.seg__body p { font-size: 13.5px; color: var(--muted); line-height: 1.6; }
.seg__body .fcard__tags { margin-top: 14px; }
.seg__body .fcard__tags span { background: rgba(45, 212, 191, 0.12); color: #7ee8d8; }
@media (max-width: 1000px) { .segs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .segs { grid-template-columns: 1fr; } }

/* inbox demo */
.inboxdemo { display: flex; flex-direction: column; gap: 14px; }
.inboxdemo__item {
  background: #fff;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: 0 18px 44px -26px rgba(11, 27, 46, 0.28);
}
.inboxdemo__item--done { border-color: rgba(52, 211, 153, 0.5); background: #f2fdf8; }
.inboxdemo__row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 6px; }
.inboxdemo__row strong { font-family: var(--font-display); font-size: 15.5px; color: var(--ink-dark); }
.inboxdemo__item p { font-size: 13.5px; color: var(--muted-dark); }
.inboxdemo__actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.inboxdemo__arrow { text-align: center; font-size: 13px; font-weight: 600; color: #0d9488; }
.pill { font-size: 12px; font-weight: 700; border-radius: 999px; padding: 5px 13px; }
.pill--new { background: rgba(59, 130, 246, 0.12); color: #2563eb; }
.pill--ok { background: rgba(52, 211, 153, 0.14); color: #059669; }
.pill--no { background: rgba(251, 113, 133, 0.13); color: #e11d48; }
.pill--go { background: var(--grad); color: #04141a; }
.pill--okfill { background: #059669; color: #fff; }

/* ---------------- chat demo ---------------- */
.chat {
  background: linear-gradient(160deg, rgba(22, 37, 62, 0.96), rgba(12, 22, 39, 0.98));
  border: 1px solid rgba(148, 178, 215, 0.2);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 420px;
}
.chat__head {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  padding: 15px 20px;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 11, 22, 0.4);
}
.chat__status {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.6);
  animation: pulse 2.4s infinite;
}
.chat__badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  background: var(--grad);
  color: #04141a;
  border-radius: 6px;
  padding: 2px 8px;
}
.chat__body {
  flex: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
  justify-content: flex-end;
}
.msg {
  max-width: 85%;
  font-size: 13.5px;
  line-height: 1.55;
  padding: 11px 15px;
  border-radius: 15px;
  animation: msgin 0.35s ease both;
}
@keyframes msgin {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
  to { opacity: 1; transform: none; }
}
.msg--user {
  align-self: flex-end;
  background: rgba(45, 212, 191, 0.16);
  border: 1px solid rgba(45, 212, 191, 0.3);
  color: #d9fff8;
  border-bottom-right-radius: 5px;
}
.msg--ai {
  align-self: flex-start;
  background: rgba(148, 178, 215, 0.09);
  border: 1px solid var(--line);
  color: var(--ink);
  border-bottom-left-radius: 5px;
}
.msg--ai b { color: var(--brand2); }
.msg--typing { display: inline-flex; gap: 5px; padding: 14px 16px; }
.msg--typing i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--muted);
  animation: blink 1.1s infinite;
}
.msg--typing i:nth-child(2) { animation-delay: 0.18s; }
.msg--typing i:nth-child(3) { animation-delay: 0.36s; }
@keyframes blink { 0%, 80%, 100% { opacity: 0.25; } 40% { opacity: 1; } }
.chat__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 20px 14px;
}
.chat__chips button {
  font-size: 11.5px;
  font-weight: 600;
  color: #9df0e2;
  background: rgba(45, 212, 191, 0.08);
  border: 1px solid rgba(45, 212, 191, 0.3);
  border-radius: 999px;
  padding: 6px 13px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.chat__chips button:hover { background: rgba(45, 212, 191, 0.16); transform: translateY(-1px); }
.chat__input {
  margin: 0 20px 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(6, 11, 22, 0.55);
  padding: 12px 16px;
  font-size: 13.5px;
  color: rgba(147, 165, 189, 0.55);
  display: flex;
  align-items: center;
}
.chat__caret {
  width: 1.5px;
  height: 16px;
  background: var(--brand1);
  margin-left: 6px;
  animation: caret 1.1s steps(1) infinite;
}
@keyframes caret { 50% { opacity: 0; } }

/* ---------------- timeline / automation ---------------- */
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.tl {
  position: relative;
  background: rgba(148, 178, 215, 0.05);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: border-color 0.25s, transform 0.25s;
}
.tl:hover { border-color: rgba(45, 212, 191, 0.45); transform: translateY(-4px); }
.tl__time {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #04141a;
  background: var(--grad);
  border-radius: 7px;
  padding: 3px 9px;
  margin-bottom: 14px;
}
.tl h3 { font-size: 17px; margin-bottom: 8px; }
.tl p { font-size: 14px; color: var(--muted); }
@media (max-width: 960px) { .timeline { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .timeline { grid-template-columns: 1fr; } }

/* ---------------- stats ---------------- */
.stats { padding: 84px 0; }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.stat {
  position: relative;
  min-height: 154px;
  padding: 24px;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  box-shadow: 0 18px 46px -32px rgba(11, 27, 46, 0.5);
}
.stat::before {
  content: '';
  display: block;
  width: 38px;
  height: 4px;
  margin-bottom: 18px;
  background: var(--grad);
  border-radius: 999px;
}
.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 800;
  color: var(--ink-dark);
}
.stat span {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  color: var(--muted-dark);
}
@media (max-width: 960px) { .stats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) {
  .stats__grid { grid-template-columns: 1fr; }
  .stat { min-height: 0; }
}

/* ---------------- migration + integrations ---------------- */
.migrate {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 22px;
  align-items: stretch;
}
.migrate__card {
  background: #fff;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 30px 28px;
}
.migrate__card--live { border-color: rgba(52, 211, 153, 0.5); box-shadow: 0 22px 48px -26px rgba(5, 150, 105, 0.35); }
.migrate__card h3 { font-size: 21px; margin: 16px 0 8px; }
.migrate__card p { font-size: 14px; }
.migrate__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.migrate__grid span {
  display: grid;
  place-items: center;
  background: #fff;
  border: 1px dashed rgba(11, 27, 46, 0.18);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--muted-dark);
  padding: 18px 10px;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.migrate__grid span:hover { border-color: rgba(34, 211, 238, 0.5); transform: translateY(-2px); }
.migrate__grid span::after {
  content: 'yakında';
  position: absolute;
  top: 8px;
  right: 10px;
  font-family: var(--font-text);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #b45309;
  background: rgba(245, 184, 75, 0.18);
  padding: 2px 7px;
  border-radius: 99px;
}
.migrate__note { grid-column: 1 / -1; font-size: 13px; color: var(--muted-dark); text-align: center; }
@media (max-width: 860px) {
  .migrate { grid-template-columns: 1fr; }
  .migrate__grid { grid-template-columns: repeat(2, 1fr); }
}

.integrations {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 44px;
}
.intcard {
  background: #fff;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  padding: 22px 22px 24px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.intcard:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.45);
  box-shadow: 0 20px 42px -24px rgba(11, 27, 46, 0.25);
}
.intcard h3 { font-size: 15.5px; margin-bottom: 8px; }
.intcard p { font-size: 13px; color: var(--muted-dark); line-height: 1.6; }
@media (max-width: 960px) { .integrations { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .integrations { grid-template-columns: 1fr; } }

/* ---------------- testimonials ---------------- */
.quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.quote {
  margin: 0;
  background: rgba(148, 178, 215, 0.05);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  transition: border-color 0.25s, transform 0.25s;
}
.quote:hover { border-color: rgba(45, 212, 191, 0.4); transform: translateY(-4px); }
.quote blockquote {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink);
}
.quote figcaption {
  display: flex;
  align-items: center;
  gap: 13px;
  font-size: 13px;
  color: var(--muted);
  margin-top: auto;
}
.quote figcaption b { color: var(--ink); font-size: 14px; }
.quote__avatar {
  flex: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: #04141a;
  background: linear-gradient(135deg, var(--a), rgba(255, 255, 255, 0.65));
}
.quotes__note {
  text-align: center;
  font-size: 12.5px;
  color: rgba(147, 165, 189, 0.65);
  margin-top: 36px;
}
@media (max-width: 920px) { .quotes { grid-template-columns: 1fr; max-width: 540px; margin-inline: auto; } }

/* ---------------- campaign ---------------- */
.campaign {
  position: relative;
  padding: 130px 0 110px;
  background: var(--bg0);
  overflow: hidden;
}
.campaign__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 42% at 50% 0%, rgba(45, 212, 191, 0.14), transparent 70%),
    radial-gradient(ellipse 40% 35% at 85% 80%, rgba(59, 130, 246, 0.1), transparent 70%);
  pointer-events: none;
}
.campaign .section__head h2 { font-size: clamp(34px, 4.6vw, 56px); }
.campaign .section__head { margin-bottom: 44px; }
.campaign .container { position: relative; }

.countdown { text-align: center; margin-bottom: 52px; }
.countdown__label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.countdown__clock { display: inline-flex; align-items: center; gap: 12px; }
.countdown__clock > div {
  background: rgba(148, 178, 215, 0.07);
  border: 1px solid var(--line);
  border-radius: 14px;
  min-width: 84px;
  padding: 14px 10px 10px;
}
.countdown__clock b {
  display: block;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: transform 0.15s;
}
.countdown__clock b.tick { transform: scale(1.12); }
.countdown__clock span { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.countdown__clock i { font-style: normal; font-size: 26px; color: var(--muted); opacity: 0.5; }
@media (max-width: 560px) {
  .countdown__clock { gap: 7px; }
  .countdown__clock > div { min-width: 64px; }
  .countdown__clock b { font-size: 26px; }
  .countdown__clock i { display: none; }
}

.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 940px;
  margin-inline: auto;
}
.tier {
  position: relative;
  text-align: center;
  background: rgba(148, 178, 215, 0.05);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 40px 26px 30px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.tier h3 { font-size: 20px; margin-bottom: 14px; }
.tier__credits b {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.tier__credits span { display: block; font-size: 13px; color: var(--muted); margin-top: -2px; letter-spacing: 0.12em; text-transform: uppercase; }
.tier__until { margin-top: 18px; font-size: 13.5px; color: var(--muted); }
.tier__state {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 5px 16px;
  white-space: nowrap;
  display: none;
}
.tier.is-active {
  border-color: rgba(45, 212, 191, 0.65);
  background: linear-gradient(170deg, rgba(45, 212, 191, 0.1), rgba(59, 130, 246, 0.06));
  transform: scale(1.05);
  box-shadow: 0 30px 70px -26px rgba(34, 211, 238, 0.45);
  z-index: 2;
}
.tier.is-active .tier__state { display: block; background: var(--grad); color: #04141a; }
.tier.is-upcoming .tier__state { display: block; background: rgba(148, 178, 215, 0.14); color: var(--muted); }
.tier.is-expired { opacity: 0.45; }
.tier.is-expired .tier__state { display: block; background: rgba(148, 178, 215, 0.12); color: var(--muted); }
.tier.is-expired .tier__credits b { background: none; -webkit-text-fill-color: currentColor; color: var(--muted); text-decoration: line-through; }
@media (max-width: 860px) {
  .tiers { grid-template-columns: 1fr; max-width: 420px; }
  .tier.is-active { transform: scale(1.02); }
}

.how {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 940px;
  margin: 60px auto 0;
}
.how__step { text-align: center; padding: 0 12px; }
.how__step b {
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(45, 212, 191, 0.5);
  color: var(--brand1);
  font-family: var(--font-display);
  font-size: 16px;
  margin-bottom: 14px;
}
.how__step h3 { font-size: 16.5px; margin-bottom: 8px; }
.how__step p { font-size: 13.5px; color: var(--muted); }
@media (max-width: 720px) { .how { grid-template-columns: 1fr; gap: 30px; } }

/* registration form */
.regform {
  max-width: 760px;
  margin: 64px auto 0;
  background: linear-gradient(165deg, rgba(20, 33, 56, 0.85), rgba(10, 19, 34, 0.95));
  border: 1px solid rgba(148, 178, 215, 0.2);
  border-radius: 24px;
  padding: 44px 46px;
  box-shadow: var(--shadow);
}
.regform h3 { font-size: 24px; margin-bottom: 26px; }
.regform__fields {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 26px;
}
.regform label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  min-width: 0;
}
.regform input {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  font-family: var(--font-text);
  font-size: 15px;
  color: var(--ink);
  background: rgba(6, 11, 22, 0.6);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.regform input::placeholder { color: rgba(147, 165, 189, 0.5); }
.regform input:focus { border-color: var(--brand1); box-shadow: 0 0 0 4px rgba(45, 212, 191, 0.12); }
.regform input.is-error { border-color: var(--warn); }
.regform .btn { width: 100%; justify-content: center; }
.regform__note { margin-top: 18px; font-size: 12.5px; color: var(--muted); text-align: center; }
.regform__success { text-align: center; padding: 12px 0; }
.regform__success-emoji { font-size: 52px; margin-bottom: 14px; }
.regform__success h3 { margin-bottom: 12px; }
.regform__success p { color: var(--muted); max-width: 46ch; margin: 0 auto 26px; }
.regform__success b { color: var(--gold); font-size: 18px; }
@media (max-width: 720px) {
  .regform { padding: 32px 24px; }
  .regform__fields { grid-template-columns: 1fr; }
}

.campaign__terms {
  max-width: 720px;
  margin: 44px auto 0;
  text-align: center;
  font-size: 11.5px;
  color: rgba(147, 165, 189, 0.6);
  line-height: 1.7;
}

/* ---------------- FAQ ---------------- */
.faq { display: flex; flex-direction: column; gap: 14px; }
.faq__item {
  background: #fff;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  padding: 0 26px;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.faq__item[open] { border-color: rgba(34, 211, 238, 0.45); box-shadow: 0 16px 38px -24px rgba(11, 27, 46, 0.25); }
.faq__item summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16.5px;
  color: var(--ink-dark);
  padding: 21px 36px 21px 0;
  position: relative;
  user-select: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 400;
  color: #0d9488;
  transition: transform 0.25s;
}
.faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq__item p { padding: 0 0 24px; font-size: 15px; color: var(--muted-dark); }
.faq__item p strong { color: var(--ink-dark); }

/* ---------------- finale ---------------- */
.finale {
  position: relative;
  text-align: center;
  padding: 130px 0;
  background:
    radial-gradient(ellipse 55% 65% at 50% 115%, rgba(45, 212, 191, 0.16), transparent 72%),
    radial-gradient(ellipse 45% 50% at 15% 0%, rgba(59, 130, 246, 0.1), transparent 70%),
    var(--bg0);
  overflow: hidden;
}
.finale h2 { font-size: clamp(36px, 5vw, 60px); font-weight: 800; margin-bottom: 18px; }
.finale p { color: var(--muted); font-size: 17px; }
.finale__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 38px;
}

/* ---------------- footer ---------------- */
.footer {
  background: #040810;
  border-top: 1px solid var(--line);
  padding: 72px 0 36px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr;
  gap: 44px;
}
.footer__brandcol p { font-size: 14px; color: var(--muted); margin-top: 18px; max-width: 34ch; }
.footer__brandcol p a { color: var(--brand2); font-weight: 600; }
.footer__social { display: flex; gap: 10px; margin-top: 22px; }
.footer__social a {
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 11px;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.footer__social a:hover { border-color: rgba(45, 212, 191, 0.55); background: rgba(45, 212, 191, 0.08); transform: translateY(-2px); }
.footer__social svg { width: 17px; height: 17px; fill: var(--muted); }
.footer__social a:hover svg { fill: var(--brand1); }
.footer__col h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 20px;
}
.footer__col a, .footer__col p {
  display: block;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 11px;
  transition: color 0.2s;
}
.footer__col a:hover { color: var(--brand2); }
.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  margin-top: 56px;
  padding-top: 26px;
  border-top: 1px solid rgba(148, 178, 215, 0.08);
  font-size: 12.5px;
  color: rgba(147, 165, 189, 0.65);
}
@media (max-width: 960px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; gap: 36px; } }

/* ---------------- reveal animations ---------------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.7, 0.3, 1), transform 0.7s cubic-bezier(0.2, 0.7, 0.3, 1);
}
.reveal.in { opacity: 1; transform: none; }
/* stagger inside grids */
.features .fcard:nth-child(3n + 2), .segs .seg:nth-child(4n + 2), .timeline .tl:nth-child(3n + 2),
.quotes .quote:nth-child(2), .integrations .intcard:nth-child(4n + 2) { transition-delay: 0.1s; }
.features .fcard:nth-child(3n), .segs .seg:nth-child(4n + 3), .timeline .tl:nth-child(3n),
.quotes .quote:nth-child(3), .integrations .intcard:nth-child(4n + 3) { transition-delay: 0.2s; }
.segs .seg:nth-child(4n), .integrations .intcard:nth-child(4n) { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}