/* InstaForge website. Same materials as the app: warm cream surfaces, white cards with a soft brown shadow, the
   orange-to-pink gradient for primary actions, Nunito headings over Inter text, and a plum night in dark mode. */

/* ------------------------------------------------------------------ tokens */
:root {
  --canvas: #fbf7f4;
  --canvas-2: #f6efea;
  --card: #ffffff;
  --ink: #2a201d;
  --ink-2: #5e514c;
  --dim: #8a7c76;
  --line: #efe5df;
  --line-2: #e6dbd5;
  --brand: #e1306c;
  --brand-ink: #c8235d;
  --warm: linear-gradient(120deg, #f77737 0%, #e1306c 100%);
  --warm-hover: linear-gradient(120deg, #f06a2a 0%, #c8235d 100%);
  --insta: linear-gradient(45deg, #f58529, #dd2a7b 52%, #8134af);
  --tint: linear-gradient(135deg, #fff1e6, #ffe3ee);
  --tint-ink: #d02a62;
  --bubble-in: #f2ebe7;
  --ok: #17996a;
  --ok-bg: #e5f6ee;
  --warn: #d9480f;
  --shadow-sm: 0 1px 2px rgba(74, 40, 30, .05), 0 4px 14px -4px rgba(74, 40, 30, .08);
  --shadow: 0 1px 2px rgba(74, 40, 30, .04), 0 10px 30px -10px rgba(74, 40, 30, .14);
  --shadow-lg: 0 4px 10px rgba(74, 40, 30, .05), 0 30px 70px -24px rgba(74, 40, 30, .28);
  --r-sm: 10px;
  --r: 18px;
  --r-lg: 26px;
  --wrap: 1180px;
  --pad: clamp(20px, 4vw, 40px);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --display: "Nunito", "Inter", system-ui, sans-serif;
  --ease: cubic-bezier(.22, .8, .24, 1);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #1a1519;
    --canvas-2: #201a1f;
    --card: #251e24;
    --ink: #f3ecef;
    --ink-2: #c9bcc2;
    --dim: #9b8d94;
    --line: #2f272d;
    --line-2: #3b3239;
    --brand-ink: #f27aa3;
    --tint: linear-gradient(135deg, rgba(247, 119, 55, .18), rgba(225, 48, 108, .22));
    --tint-ink: #f59ab9;
    --bubble-in: #332a31;
    --ok: #3cc58f;
    --ok-bg: rgba(60, 197, 143, .14);
    --warn: #ff8a50;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 18px -8px rgba(0, 0, 0, .5);
    --shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 14px 34px -12px rgba(0, 0, 0, .6);
    --shadow-lg: 0 4px 10px rgba(0, 0, 0, .35), 0 34px 80px -26px rgba(0, 0, 0, .75);
    color-scheme: dark;
  }
}

/* ------------------------------------------------------------------ base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; background: var(--canvas); }
body {
  margin: 0; background: var(--canvas); color: var(--ink); font: 400 17px/1.6 var(--font);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 800; margin: 0; letter-spacing: -.015em; line-height: 1.12; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2.5px solid var(--brand); outline-offset: 3px; border-radius: 6px; }
::selection { background: rgba(225, 48, 108, .18); }
.ico { flex-shrink: 0; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--card); padding: 10px 16px; border-radius: 10px; box-shadow: var(--shadow); }
.skip:focus { top: 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); }

/* ------------------------------------------------------------------ buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer;
  font-weight: 600; border-radius: 999px; padding: 11px 20px; font-size: 15px; line-height: 1.2; white-space: nowrap;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background-color .18s, color .18s;
}
.btn .ico { transition: transform .18s var(--ease); }
.btn:hover .ico { transform: translateX(2px); }
.btn-primary { color: #fff; background: var(--warm); box-shadow: 0 8px 22px -10px rgba(225, 48, 108, .65); }
.btn-primary:hover { background: var(--warm-hover); transform: translateY(-1px); box-shadow: 0 12px 26px -10px rgba(225, 48, 108, .7); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost { background: var(--card); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-2), var(--shadow-sm); }
.btn-ghost:hover { box-shadow: inset 0 0 0 1px var(--line-2), var(--shadow); transform: translateY(-1px); }
.btn-light { background: #fff; color: #2a201d; box-shadow: 0 10px 30px -12px rgba(40, 10, 20, .45); }
.btn-light:hover { transform: translateY(-1px); }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-lg { padding: 15px 26px; font-size: 16px; }
.btn[disabled] { opacity: .65; cursor: progress; transform: none; }
.text-link { color: var(--brand-ink); font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.text-link:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ------------------------------------------------------------------ header */
.top { position: sticky; top: 0; z-index: 50; transition: background-color .25s, box-shadow .25s, border-color .25s; border-bottom: 1px solid transparent; }
.top.scrolled { background: color-mix(in srgb, var(--canvas) 86%, transparent); -webkit-backdrop-filter: saturate(1.5) blur(12px); backdrop-filter: saturate(1.5) blur(12px); border-bottom-color: var(--line); }
.top-in { display: flex; align-items: center; gap: 28px; height: 70px; }
.logo { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-mark { width: 34px; height: 34px; border-radius: 11px; background: var(--insta); display: grid; place-items: center; box-shadow: 0 6px 16px -6px rgba(221, 42, 123, .6); }
.logo-mark svg { width: 26px; height: 26px; }
.logo-mark-sm { width: 18px; height: 18px; border-radius: 6px; box-shadow: none; }
.logo-mark-sm svg { width: 14px; height: 14px; }
.logo-word { font-family: var(--display); font-weight: 900; font-size: 20px; letter-spacing: -.02em; }
.nav { display: flex; gap: 4px; margin-left: 8px; }
.nav a { padding: 8px 11px; white-space: nowrap; border-radius: 999px; font-size: 15px; font-weight: 500; color: var(--ink-2); transition: color .15s, background-color .15s; }
.nav a:hover { color: var(--ink); background: color-mix(in srgb, var(--ink) 5%, transparent); }
.nav-signin-m { display: none; }
.top-end { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.link-signin { font-size: 15px; font-weight: 600; padding: 8px 10px; color: var(--ink-2); }
.link-signin:hover { color: var(--ink); }
.burger { display: none; border: 0; background: transparent; padding: 8px; border-radius: 10px; cursor: pointer; }

.lang { position: relative; }
.lang summary { list-style: none; display: flex; align-items: center; gap: 6px; cursor: pointer; padding: 8px 10px; border-radius: 999px; font-size: 13px; font-weight: 700; color: var(--ink-2); letter-spacing: .03em; }
.lang summary::-webkit-details-marker { display: none; }
.lang summary:hover, .lang[open] summary { background: color-mix(in srgb, var(--ink) 6%, transparent); color: var(--ink); }
.lang ul { position: absolute; right: 0; top: calc(100% + 8px); background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); padding: 6px; min-width: 170px; animation: pop .16s var(--ease); }
.lang li a { display: block; padding: 9px 12px; border-radius: 9px; font-size: 15px; }
.lang li a:hover { background: color-mix(in srgb, var(--ink) 5%, transparent); }
.lang li a[aria-current] { font-weight: 700; color: var(--brand-ink); }
@keyframes pop { from { opacity: 0; transform: translateY(-4px) scale(.98); } }

/* ------------------------------------------------------------------ hero */
.hero { position: relative; padding: clamp(40px, 7vw, 88px) 0 56px; overflow: clip; }
.hero-glow { position: absolute; inset: -20% -10% auto; height: 820px; pointer-events: none; z-index: -1;
  background:
    radial-gradient(640px 420px at 12% 18%, rgba(247, 119, 55, .14), transparent 70%),
    radial-gradient(700px 500px at 88% 30%, rgba(225, 48, 108, .13), transparent 70%),
    radial-gradient(500px 360px at 60% 85%, rgba(129, 52, 175, .07), transparent 70%); }
.hero-in { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--tint-ink); background: var(--tint); padding: 6px 14px; border-radius: 999px; }
.hero h1 { font-size: clamp(2.5rem, 5.6vw, 4.35rem); hyphens: manual; letter-spacing: -.03em; line-height: 1.04; margin: 22px 0 22px; }
:is(:lang(ru), :lang(uk), :lang(es)) .hero h1 { font-size: clamp(2.3rem, 4.8vw, 3.75rem); }
.hl { font-style: normal; background: var(--warm); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .04em; }
.lead { font-size: clamp(1.06rem, 1.4vw, 1.22rem); color: var(--ink-2); max-width: 36em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-note { display: flex; align-items: center; gap: 7px; margin-top: 22px; color: var(--dim); font-size: 14px; }

/* the phone */
.hero-visual { position: relative; justify-self: center; width: min(100%, 420px); padding: 26px 0 26px; }
.phone {
  position: relative; width: 318px; max-width: 100%; margin: 0 auto; height: 600px; border-radius: 46px; padding: 12px;
  background: linear-gradient(160deg, #3a2f36, #1b1519); box-shadow: var(--shadow-lg), inset 0 0 0 1.5px rgba(255, 255, 255, .08);
  transform: rotate(-1.2deg);
}
.phone::before { content: ""; position: absolute; inset: 12px; border-radius: 35px; background: var(--card); }
.phone > * { position: relative; }
.phone-notch { position: absolute; left: 50%; top: 22px; width: 92px; height: 26px; margin-left: -46px; border-radius: 20px; background: #15101a; z-index: 3; }
.dm-head { display: flex; align-items: center; gap: 10px; padding: 50px 16px 12px; border-bottom: 1px solid var(--line); }
.dm-back { transform: rotate(180deg); color: var(--ink-2); }
.dm-avatar { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-family: var(--display); font-weight: 900; background: var(--insta); box-shadow: 0 0 0 2px var(--card), 0 0 0 3.5px #f4b46a; }
.dm-name { display: flex; flex-direction: column; line-height: 1.2; font-size: 14px; }
.dm-name small { color: var(--dim); font-size: 12px; }
.dm-ch { position: relative; height: 16px; }
.dm-ch span { position: absolute; left: 0; top: 0; display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; opacity: 0; transform: translateY(4px); transition: opacity .35s, transform .35s var(--ease); }
.phone[data-ch="0"] .dm-ch-0, .phone[data-ch="1"] .dm-ch-1, .phone[data-ch="2"] .dm-ch-2 { opacity: 1; transform: none; }
.phone[data-ch="1"] .dm-avatar { box-shadow: 0 0 0 2px var(--card), 0 0 0 3.5px #25d366; }
.phone[data-ch="2"] .dm-avatar { box-shadow: 0 0 0 2px var(--card), 0 0 0 3.5px var(--brand); }
.dm-avatar { transition: box-shadow .4s; }
.dm-body { position: absolute; left: 12px; right: 12px; top: 106px; bottom: 70px; padding: 16px 14px 8px; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; overflow: hidden; }
.dm-input { position: absolute; left: 24px; right: 24px; bottom: 26px; height: 40px; border-radius: 999px; border: 1px solid var(--line-2); display: flex; align-items: center; padding: 0 16px; color: var(--dim); font-size: 13.5px; }
.bub { max-width: 82%; padding: 9px 13px; border-radius: 20px; font-size: 13.8px; line-height: 1.42; }
.bub-in { align-self: flex-start; background: var(--bubble-in); border-bottom-left-radius: 6px; }
.bub-out { align-self: flex-end; color: #fff; background: var(--warm); border-bottom-right-radius: 6px; }
.dm-body .bub-in[data-step="6"] { align-self: flex-end; background: var(--bubble-in); border-radius: 20px 20px 6px 20px; font-weight: 600; }
.dm-chips { display: flex; gap: 6px; align-self: flex-end; }
.chip { white-space: nowrap; font-size: 12.5px; font-weight: 600; padding: 6px 11px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--brand-ink); background: var(--card); }
.chip-hit { animation: none; }
.booked { align-self: stretch; display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 16px; background: var(--ok-bg); color: var(--ink); }
.booked b { display: block; font-size: 13.5px; color: var(--ok); }
.booked small { display: block; font-size: 12.5px; color: var(--ink-2); }
.booked-ico { width: 28px; height: 28px; border-radius: 50%; background: var(--ok); color: #fff; display: grid; place-items: center; }
.typing { position: absolute; left: 14px; bottom: 8px; display: none; gap: 4px; padding: 11px 13px; border-radius: 20px; border-bottom-left-radius: 6px; background: var(--bubble-in); }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--dim); animation: blink 1.1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; }
.typing i:nth-child(3) { animation-delay: .3s; }
.typing.out { left: auto; right: 14px; border-radius: 20px 20px 6px 20px; }
@keyframes blink { 0%, 60%, 100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-2px); } }

.float { position: absolute; background: var(--card); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-lg); z-index: 4; }
.notif { right: -58px; top: 6px; width: max-content; max-width: 250px; padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; font-size: 13px; }
.notif-app { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--dim); font-weight: 600; margin-bottom: 4px; }
.notif b { font-size: 14px; }
.notif > span:last-child { color: var(--ink-2); }
.sources { left: -110px; top: 520px; padding: 12px 14px; width: 186px; }
.sources small { display: block; font-size: 11.5px; color: var(--dim); font-weight: 600; margin-bottom: 6px; text-transform: uppercase; letter-spacing: .06em; }
.sources li { display: flex; align-items: center; gap: 7px; font-size: 13px; padding: 3px 0; }
.sources li .ico { color: var(--tint-ink); }

/* steps of the hero animation: hidden until their turn (the script adds .on); without the script everything shows */
.js [data-phone] [data-step], .js .hero-visual > .float { opacity: 0; transform: translateY(10px) scale(.98); }
.js [data-step].on { opacity: 1; transform: none; transition: opacity .45s var(--ease), transform .55s var(--ease); }
.js [data-phone] [data-step]:not(.on) { position: absolute; visibility: hidden; }
.chip-hit.tap { background: var(--tint); transition: background-color .2s; }

/* channels */
.channels { margin-top: clamp(48px, 7vw, 80px); display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.channels p { color: var(--dim); font-size: 15px; font-weight: 500; }
.channels ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.channels li { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow-sm); font-size: 14.5px; font-weight: 500; color: var(--ink-2); }
.channels li .ico { color: var(--tint-ink); }

/* ------------------------------------------------------------------ sections */
.section { padding: clamp(64px, 8vw, 104px) 0; }
.head { text-align: center; max-width: 760px; margin: 0 auto clamp(40px, 6vw, 64px); }
.head-left { text-align: left; margin-left: 0; }
.kicker { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--tint-ink); margin-bottom: 14px; }
.head h2, .contact-copy h2 { font-size: clamp(2rem, 4vw, 3.05rem); letter-spacing: -.025em; }
.sub { margin-top: 16px; color: var(--ink-2); font-size: 1.1rem; }

/* how it works */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.step { padding: 28px 26px 24px; display: flex; flex-direction: column; }
.step-n { width: 34px; height: 34px; border-radius: 11px; display: grid; place-items: center; font-family: var(--display); font-weight: 900; color: var(--tint-ink); background: var(--tint); margin-bottom: 20px; }
.step h3 { font-size: 1.3rem; margin-bottom: 10px; }
.step p { color: var(--ink-2); font-size: 15.5px; }
.step-mock { margin-top: auto; padding-top: 24px; }
.mock-url { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid var(--line-2); border-radius: 12px; font-size: 14px; color: var(--ink-2); }
.mock-progress { height: 5px; border-radius: 9px; background: var(--canvas-2); margin: 12px 0; overflow: hidden; }
.mock-progress span { display: block; height: 100%; width: 100%; border-radius: inherit; background: var(--warm); transform-origin: left; }
.js .step .mock-progress span { transform: scaleX(.04); }
.js .step.in .mock-progress span { transform: scaleX(1); transition: transform 1.6s .3s var(--ease); }
.mock-found { display: flex; flex-wrap: wrap; gap: 6px; }
.mock-found span { display: inline-flex; align-items: center; gap: 4px; font-size: 12.5px; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--ok-bg); color: var(--ok); }
.js .step .mock-found span { opacity: 0; transform: translateY(4px); }
.js .step.in .mock-found span { opacity: 1; transform: none; transition: opacity .4s, transform .4s var(--ease); }
.js .step.in .mock-found span:nth-child(1) { transition-delay: 1.1s; }
.js .step.in .mock-found span:nth-child(2) { transition-delay: 1.3s; }
.js .step.in .mock-found span:nth-child(3) { transition-delay: 1.5s; }
.js .step.in .mock-found span:nth-child(4) { transition-delay: 1.7s; }
.mini-chat { display: flex; flex-direction: column; gap: 6px; }
.mbub { max-width: 88%; padding: 8px 12px; border-radius: 16px; font-size: 13.5px; line-height: 1.4; }
.mbub-in { align-self: flex-start; background: var(--bubble-in); border-bottom-left-radius: 5px; }
.mbub-out { align-self: flex-end; background: var(--warm); color: #fff; border-bottom-right-radius: 5px; }
.mini-tag { align-self: flex-end; display: inline-flex; gap: 4px; align-items: center; font-size: 12px; font-weight: 600; color: var(--ok); }
.mock-live { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--line-2); border-radius: 14px; }
.mock-switch { width: 42px; height: 24px; border-radius: 999px; background: var(--line-2); position: relative; flex-shrink: 0; transition: background-color .3s; }
.mock-switch i { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .2); transition: transform .35s var(--ease); }
.step.in .mock-switch, .no-js .mock-switch { background: var(--ok); }
.step.in .mock-switch i { transform: translateX(18px); transition-delay: .6s; }
.step.in .mock-switch { transition-delay: .6s; }
.mock-live-text { display: flex; flex-direction: column; line-height: 1.25; font-size: 14px; }
.mock-live-text small { color: var(--dim); font-size: 12.5px; }

/* features */
.section-features { background: linear-gradient(var(--canvas), var(--canvas-2) 18%, var(--canvas-2) 82%, var(--canvas)); }
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: center; padding: clamp(28px, 4vw, 48px) 0; }
.feature + .feature { border-top: 1px solid var(--line); }
.feature-flip .feature-copy { order: 2; }
.feature-copy h3 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); letter-spacing: -.02em; margin-bottom: 16px; }
.feature-copy > p { color: var(--ink-2); font-size: 1.06rem; }
.ticks { display: grid; gap: 10px; margin-top: 22px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; font-size: 15.5px; font-weight: 500; }
.ticks .ico { color: var(--ok); margin-top: 3px; }
.feature-visual { display: grid; place-items: center; }
.panel { width: min(100%, 440px); background: var(--card); border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-lg); padding: 18px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 2px 4px 14px; font-size: 15px; }
.pill { font-size: 12px; font-weight: 700; padding: 2px 9px; border-radius: 999px; background: var(--tint); color: var(--tint-ink); }
.btn-mini { display: inline-flex; align-items: center; font-size: 12.5px; font-weight: 600; color: #fff; background: var(--warm); border-radius: 999px; padding: 6px 12px; white-space: nowrap; }
.q-row { display: flex; align-items: center; gap: 12px; padding: 12px 10px; border-radius: 14px; }
.q-row + .q-row { border-top: 1px solid var(--line); border-radius: 0; }
.q-row:first-of-type { background: color-mix(in srgb, var(--brand) 5%, transparent); }
.q-ico { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; font-weight: 800; color: var(--tint-ink); background: var(--tint); flex-shrink: 0; }
.q-text { flex: 1; min-width: 0; display: flex; flex-direction: column; font-size: 14px; line-height: 1.3; }
.q-text small { color: var(--dim); font-size: 12.5px; margin-top: 2px; }

.cal-staff { display: flex; gap: 6px; }
.cal-staff span { font-size: 12px; font-weight: 600; color: var(--ink-2); background: var(--canvas-2); padding: 3px 10px; border-radius: 999px; }
.cal-grid { display: grid; grid-template-columns: 46px 1fr; gap: 8px; }
.cal-hours { display: grid; grid-template-rows: repeat(6, 44px); font-size: 11.5px; color: var(--dim); }
.cal-cols { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  background: repeating-linear-gradient(to bottom, var(--line) 0 1px, transparent 1px 44px); }
.cal-slot { position: absolute; left: calc(var(--c) * 50% + var(--c) * 4px); width: calc(50% - 4px); top: calc(var(--s) * 44px + 3px); height: calc(var(--l) * 44px - 6px);
  border-radius: 12px; padding: 8px 10px; font-size: 12.5px; line-height: 1.25; background: var(--canvas-2); border-left: 3px solid #d7c7bf; overflow: hidden; }
.cal-slot b { display: block; font-size: 13px; }
.cal-slot small { color: var(--dim); }
.cal-new { background: var(--tint); border-left-color: var(--brand); }
.js .feature-visual .cal-new { opacity: 0; transform: scale(.96); }
.js .feature-visual.in .cal-new { opacity: 1; transform: none; transition: opacity .5s .5s, transform .6s .5s var(--ease); }
.cal-foot { display: flex; align-items: center; gap: 6px; margin-top: 12px; font-size: 13px; font-weight: 600; color: var(--ok); }

.dot-live { width: 9px; height: 9px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 18%, transparent); }
.summary { display: flex; flex-direction: column; gap: 5px; padding: 14px 16px; border-radius: 16px; background: color-mix(in srgb, #f5b335 14%, var(--card)); font-size: 14px; }
.summary small { display: flex; align-items: center; gap: 6px; font-weight: 700; font-size: 12.5px; color: var(--ink-2); margin-bottom: 2px; }
.suggest { margin-top: 12px; padding: 14px 16px; border-radius: 16px; border: 1px dashed var(--line-2); }
.suggest small { font-size: 12px; font-weight: 600; color: var(--dim); }
.suggest p { font-size: 14px; margin: 4px 0 10px; }

.tg { width: min(100%, 420px); display: flex; flex-direction: column; gap: 10px; padding: 18px; border-radius: 26px; background: color-mix(in srgb, #5aa6d8 12%, var(--canvas-2)); border: 1px solid var(--line); box-shadow: var(--shadow-lg); }
.tg-head { align-self: flex-start; background: var(--card); padding: 9px 14px; border-radius: 16px 16px 16px 6px; font-size: 14px; box-shadow: var(--shadow-sm); }
.tg-msg { background: var(--card); border-radius: 16px 16px 16px 6px; padding: 12px 14px 10px; font-size: 14px; box-shadow: var(--shadow-sm); }
.tg-text { color: var(--ink-2); margin-top: 6px; }
.tg-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 10px; }
.tg-btns span { text-align: center; font-size: 13px; font-weight: 600; padding: 8px; border-radius: 10px; background: color-mix(in srgb, #5aa6d8 14%, var(--card)); color: #2f7fb5; }
.tg-done { display: flex; align-items: center; gap: 6px; margin-top: 10px; font-size: 12.5px; font-style: italic; color: var(--ok); }
@media (prefers-color-scheme: dark) { .tg-btns span { color: #8cc8f0; } }

.bars { display: grid; gap: 9px; padding: 4px 4px 16px; }
.bar-row { display: grid; grid-template-columns: 84px 1fr 28px; align-items: center; gap: 10px; font-size: 13.5px; }
.bar-row b { text-align: right; font-variant-numeric: tabular-nums; }
.bar { height: 10px; border-radius: 999px; background: var(--canvas-2); overflow: hidden; }
.bar i { display: block; height: 100%; width: var(--w); border-radius: inherit; background: var(--warm); transform-origin: left; }
.js .feature-visual .bar i { transform: scaleX(0); }
.js .feature-visual.in .bar i { transform: scaleX(1); transition: transform 1s var(--ease); }
.js .feature-visual.in .bar-row:nth-child(2) i { transition-delay: .08s; }
.js .feature-visual.in .bar-row:nth-child(3) i { transition-delay: .16s; }
.js .feature-visual.in .bar-row:nth-child(4) i { transition-delay: .24s; }
.js .feature-visual.in .bar-row:nth-child(5) i { transition-delay: .32s; }
.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.kpis div { padding: 12px 14px; border-radius: 14px; background: var(--canvas-2); }
.kpis b { display: block; font-family: var(--display); font-size: 1.7rem; font-weight: 900; line-height: 1.1; }
.kpis .warn { color: var(--warn); }
.kpis small { color: var(--dim); font-size: 12.5px; }

/* use cases */
.case-tabs { position: relative; display: flex; gap: 4px; padding: 5px; margin: 0 auto 22px; width: max-content; max-width: 100%; overflow-x: auto; scrollbar-width: none;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px; box-shadow: var(--shadow-sm); }
.case-tabs::-webkit-scrollbar { display: none; }
.case-tabs button { position: relative; z-index: 1; border: 0; background: transparent; padding: 10px 18px; border-radius: 999px; font-weight: 600; font-size: 14.5px; color: var(--ink-2); cursor: pointer; white-space: nowrap; transition: color .2s; }
.case-tabs button[aria-selected="true"] { color: #fff; }
.case-ink { position: absolute; z-index: 0; top: 5px; bottom: 5px; left: 0; width: 0; border-radius: 999px; background: var(--warm); box-shadow: 0 8px 18px -10px rgba(225, 48, 108, .7); transition: transform .35s var(--ease), width .35s var(--ease); }
.no-ink .case-tabs button[aria-selected="true"] { background: var(--warm); }
.case { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(28px, 5vw, 64px); padding: clamp(28px, 4vw, 48px); align-items: center; }
.case[hidden] { display: none; }
.case-copy h3 { font-size: clamp(1.45rem, 2.4vw, 1.9rem); margin-bottom: 12px; }
.case-copy > p { color: var(--ink-2); }
.case .ticks { grid-template-columns: 1fr 1fr; }
.case-chat { display: flex; flex-direction: column; gap: 8px; padding: 22px; border-radius: 22px; background: var(--canvas-2); }
.case-chat .mbub { font-size: 14.5px; padding: 10px 14px; border-radius: 18px; }
.case-chat .mbub-in { border-bottom-left-radius: 6px; background: var(--card); box-shadow: var(--shadow-sm); }
.case-chat .mbub-out { border-bottom-right-radius: 6px; }
.js .case .mbub { opacity: 0; transform: translateY(8px); }
.js .case.show .mbub { opacity: 1; transform: none; transition: opacity .4s var(--d), transform .5s var(--d) var(--ease); }
.case.show .case-copy { animation: fade .45s var(--ease); }
@keyframes fadein { from { opacity: 0; } }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } }

/* agencies */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tile { padding: 28px 26px; transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.tile:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.tile-ico { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--tint); color: var(--tint-ink); margin-bottom: 18px; }
.tile h3 { font-size: 1.2rem; margin-bottom: 8px; }
.tile p { color: var(--ink-2); font-size: 15.5px; }

/* trust */
.section-trust { padding-top: 0; }
.trust { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.trust .head { position: sticky; top: 110px; margin-bottom: 0; }
.trust-list { display: grid; gap: 4px; }
.trust-item { display: flex; gap: 18px; padding: 22px 0; }
.trust-item + .trust-item { border-top: 1px solid var(--line); }
.trust-ico { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; flex-shrink: 0; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow-sm); color: var(--tint-ink); }
.trust-item h3 { font-size: 1.16rem; margin-bottom: 6px; }
.trust-item p { color: var(--ink-2); font-size: 15.5px; }

/* faq */
.faq-wrap { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.faq { display: grid; gap: 10px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-sm); transition: box-shadow .2s; }
.faq details[open] { box-shadow: var(--shadow); }
.faq summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; cursor: pointer; font-weight: 600; font-size: 16.5px; }
.faq summary::-webkit-details-marker { display: none; }
.faq-x { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--canvas-2); color: var(--ink-2); flex-shrink: 0; transition: transform .25s var(--ease), background-color .2s; }
.faq details[open] .faq-x { transform: rotate(45deg); background: var(--tint); color: var(--tint-ink); }
.faq-a { padding: 0 22px 20px; color: var(--ink-2); font-size: 15.5px; }
.faq details[open] .faq-a { animation: fade .3s var(--ease); }

/* contact */
.section-contact { background: linear-gradient(var(--canvas), var(--canvas-2)); }
.contact { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.contact-copy { position: sticky; top: 110px; }
.form { position: relative; padding: clamp(22px, 3vw, 34px); display: grid; gap: 18px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; border: 0; margin: 0; padding: 0; min-width: 0; }
.field > span, .field legend { font-size: 14px; font-weight: 600; padding: 0; }
.field input, .field textarea { width: 100%; border: 1px solid var(--line-2); background: var(--card); border-radius: 12px; padding: 12px 14px; font-size: 15.5px; transition: border-color .15s, box-shadow .15s; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--dim); opacity: .8; }
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 14%, transparent); }
.field input[aria-invalid="true"] { border-color: var(--warn); }
.seg { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 7px; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg span { display: inline-block; padding: 9px 15px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 14px; font-weight: 500; transition: all .15s; }
.seg input:checked + span { border-color: transparent; background: var(--tint); color: var(--tint-ink); font-weight: 650; }
.seg input:focus-visible + span { outline: 2.5px solid var(--brand); outline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.fine { font-size: 13px; color: var(--dim); max-width: 30em; }
.fine a { color: var(--ink-2); text-decoration: underline; text-underline-offset: 2px; }
.form-msg { font-size: 14px; color: var(--warn); min-height: 0; }
.form-msg:empty { display: none; }
.form-done { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 10px; padding: 32px; background: var(--card); border-radius: inherit; animation: fade .4s var(--ease); }
.form-done[hidden] { display: none; }
.form-done h3 { font-size: 1.6rem; }
.form-done p { color: var(--ink-2); max-width: 26em; }
.done-ico { width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: var(--warm); box-shadow: 0 12px 28px -12px rgba(225, 48, 108, .8); margin-bottom: 6px; }

/* final call */
.final { padding: 0 0 clamp(72px, 9vw, 112px); background: var(--canvas-2); }
.final-in { position: relative; overflow: hidden; text-align: center; border-radius: 34px; padding: clamp(48px, 7vw, 88px) clamp(24px, 5vw, 64px); background: var(--insta); color: #fff; box-shadow: var(--shadow-lg); }
.final-in::before { content: ""; position: absolute; inset: 0; background:
  radial-gradient(420px 260px at 15% 0%, rgba(255, 255, 255, .22), transparent 70%),
  radial-gradient(520px 320px at 100% 100%, rgba(0, 0, 0, .18), transparent 70%); pointer-events: none; }
.final-in > * { position: relative; }
.final h2 { font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: -.025em; max-width: 18em; margin: 0 auto; }
.final p { margin: 16px auto 30px; max-width: 34em; font-size: 1.1rem; opacity: .92; }

/* footer */
.foot { background: var(--canvas-2); border-top: 1px solid var(--line); padding: 56px 0 28px; font-size: 15px; }
.foot-in { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.foot-brand p { color: var(--ink-2); margin: 14px 0 18px; max-width: 24em; }
.foot h4 { font-family: var(--font); font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--dim); font-weight: 700; margin-bottom: 14px; }
.foot li + li { margin-top: 8px; }
.foot a { color: var(--ink-2); transition: color .15s; }
.foot a:hover { color: var(--ink); }
.foot-langs { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.foot-langs li + li { margin-top: 0; }
.foot-langs a[aria-current] { color: var(--brand-ink); font-weight: 650; }
.foot-base { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--dim); font-size: 13.5px; }

/* ------------------------------------------------------------------ reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(18px); }
.js .reveal.in { opacity: 1; transform: none; transition: opacity .7s var(--ease) var(--d, 0ms), transform .8s var(--ease) var(--d, 0ms); }
.js .hero .reveal.in:nth-child(2) { transition-delay: 60ms; }
.js .hero .reveal.in:nth-child(3) { transition-delay: 120ms; }
.js .hero .reveal.in:nth-child(4) { transition-delay: 180ms; }
.js .hero .reveal.in:nth-child(5) { transition-delay: 240ms; }

/* ------------------------------------------------------------------ smaller screens */
@media (max-width: 1140px) {
  .nav { display: none; }
  .burger { display: grid; place-items: center; }
  .link-signin { display: none; }
  .top.open { background: var(--canvas); border-bottom-color: var(--line); }
  .top.open::after { content: ""; position: fixed; inset: 70px 0 0; z-index: -1; background: rgba(30, 18, 24, .28);
    -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); animation: fadein .2s var(--ease); }
  .top.open .nav { display: flex; position: absolute; left: 0; right: 0; top: 70px; flex-direction: column; gap: 2px; padding: 12px var(--pad) 22px;
    background: var(--canvas); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); animation: fade .2s var(--ease); }
  .top.open .nav a { font-size: 17px; padding: 12px 14px; }
  .nav-signin-m { display: block; }
  .hero-in { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .sources { left: -40px; }
  .lead { margin: 0 auto; }
  .cta-row, .hero-note { justify-content: center; }
  .feature, .case, .trust, .faq-wrap, .contact { grid-template-columns: 1fr; }
  .feature-flip .feature-copy { order: 0; }
  .trust .head, .contact-copy { position: static; }
  .steps, .grid3 { grid-template-columns: 1fr 1fr; }
  .foot-in { grid-template-columns: 1fr 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .top-end .btn-sm { display: none; }
  .hero h1 { font-size: clamp(2.25rem, 10vw, 2.9rem); }
  .cta-row .btn { width: 100%; }
  .notif { right: -4px; top: -6px; max-width: 220px; }
  .hero-note .ico { display: none; }
  .sources { display: none; }
  .phone { width: 290px; height: 560px; }
  .steps, .grid3, .row2, .case .ticks { grid-template-columns: 1fr; }
  .case-tabs { width: 100%; }
  .foot-in { grid-template-columns: 1fr 1fr; }
  .bar-row { grid-template-columns: 70px 1fr 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0ms !important; }
}