@font-face {
  font-family: maax;
  src: url("assets/fonts/maax-regular.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: maax;
  src: url("assets/fonts/maax-medium.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: maax;
  src: url("assets/fonts/maax-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: halvar;
  src: url("assets/fonts/halvar-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: halvar;
  src: url("assets/fonts/halvar-black.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #39006c;
  --ink-soft: #404040;
  --purple: #39006c;
  --violet: #7a17f8;
  --lavender: #ac96ff;
  --lavender-100: #dedef0;
  --marketing: #f0e7f6;
  --quartz: #ededf7;
  --forest: #3d5655;
  --cadet: #70a0a9;
  --rose: #fa877f;
  --white: #fff;
  --line: rgba(57, 0, 108, .15);
  --shadow: 0 4px 20px rgba(0, 0, 0, .1);
  --container: 1200px;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --display: halvar, "Roboto Condensed", sans-serif;
  --body: maax, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; }
body { margin: 0; color: var(--ink); background: var(--white); font: 500 1rem/1.5 var(--body); -webkit-font-smoothing: antialiased; }
body.nav-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
::selection { color: var(--white); background: var(--violet); }

.container { width: min(var(--container), calc(100% - (var(--gutter) * 2))); margin-inline: auto; }
.section { padding: clamp(5rem, 10vw, 8.5rem) 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; left: 1rem; top: 1rem; padding: .75rem 1rem; color: var(--white); background: var(--purple); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 900; line-height: 1; letter-spacing: normal; text-wrap: balance; }
h1 { font-size: clamp(3.35rem, 6.1vw, 5.25rem); text-transform: uppercase; }
h2 { font-size: clamp(2.65rem, 4.5vw, 4.2rem); text-transform: uppercase; }
h3 { font-size: clamp(1.55rem, 2.2vw, 2.2rem); }
p { margin: 0; color: var(--ink-soft); }

.eyebrow { margin: 0 0 1.1rem; color: var(--violet); font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow--light { color: var(--white); }
.section-heading { max-width: 860px; margin-bottom: clamp(2.5rem, 6vw, 5rem); }
.section-heading > p:last-child { max-width: 700px; margin-top: 1.5rem; font-size: clamp(1.05rem, 1.5vw, 1.25rem); }
.section-heading--split { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(250px, .75fr); gap: clamp(2rem, 6vw, 6rem); max-width: none; align-items: end; }
.section-heading--split > p { padding-bottom: .4rem; }

.site-header { position: absolute; inset: 0 0 auto; z-index: 50; color: var(--white); background: transparent; transition: background .2s ease, box-shadow .2s ease; }
.site-header.is-scrolled { position: fixed; background: rgba(57, 0, 108, .97); box-shadow: var(--shadow); }
.nav { min-height: 5.25rem; display: flex; align-items: center; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .8rem; min-width: max-content; color: var(--white); }
.brand img { width: 7.7rem; height: auto; }
.brand__divider { width: 1px; height: 1.75rem; background: rgba(255,255,255,.35); }
.brand__studio { font-size: .72rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2.25rem); font-size: .74rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.nav-links > a:not(.button) { position: relative; padding: 1.7rem 0; }
.nav-links > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 1.25rem; height: 2px; background: var(--white); transition: right .2s ease; }
.nav-links > a:hover::after, .nav-links > a:focus-visible::after { right: 0; }
.nav-toggle { display: none; margin-left: auto; width: 2.75rem; height: 2.75rem; padding: .65rem; color: var(--white); background: transparent; border: 1px solid rgba(255,255,255,.35); }
.nav-toggle span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(4) { transform: translateY(-6px) rotate(-45deg); }

.button { min-height: 3rem; display: inline-flex; justify-content: center; align-items: center; gap: .65rem; padding: 1rem 1.5rem; border: 1px solid transparent; border-radius: 8px; font-size: 1rem; font-weight: 600; line-height: 1; letter-spacing: 1.5px; text-transform: uppercase; transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, button:focus-visible { outline: 3px solid var(--rose); outline-offset: 3px; }
.button--small { min-height: 2.65rem; padding: .7rem 1rem; }
.button--primary { color: var(--white); background: var(--purple); }
.button--primary:hover { color: var(--white); background: var(--violet); }
.site-header.is-scrolled .button--primary,
.nav-links.is-open .button--primary { color: var(--purple); background: var(--white); }
.button--ghost { color: var(--white); border-color: rgba(255,255,255,.45); background: transparent; }
.button--ghost:hover { border-color: var(--white); background: rgba(255,255,255,.09); }
.button__pulse { width: .5rem; height: .5rem; border-radius: 50%; background: var(--rose); box-shadow: 0 0 0 0 rgba(250,135,127,.5); animation: pulse 2s infinite; }

.hero { position: relative; min-height: 680px; display: flex; align-items: center; overflow: hidden; color: var(--ink); background: var(--lavender); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(rgba(57,0,108,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(57,0,108,.2) 1px, transparent 1px); background-size: 6rem 6rem; mask-image: linear-gradient(to right, transparent, #000 45%); }
.hero__shapes span { position: absolute; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.hero__shapes span:nth-child(1) { width: 46vw; aspect-ratio: 1; right: -18vw; top: -20vw; }
.hero__shapes span:nth-child(2) { width: 22vw; aspect-ratio: 1; right: 16vw; bottom: -12vw; background: rgba(57,0,108,.08); }
.hero__shapes span:nth-child(3) { width: 9rem; aspect-ratio: 1; left: 42%; top: 10%; background: rgba(255,255,255,.16); }
.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(340px, .7fr); gap: clamp(3rem, 7vw, 7.5rem); align-items: center; padding-top: clamp(4rem, 8vw, 7rem); padding-bottom: clamp(4.5rem, 9vw, 8rem); }
.hero__copy { max-width: 820px; }
.hero h1 { max-width: 800px; color: var(--purple); }
.hero h1 span { display: block; color: var(--white); }
.hero__lede { max-width: 690px; margin-top: 1.75rem; color: var(--purple); font-size: clamp(1.08rem, 1.7vw, 1.35rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.hero__proof { display: flex; flex-wrap: wrap; gap: .75rem 1.8rem; margin: 2rem 0 0; padding: 0; list-style: none; color: var(--purple); font-size: .82rem; font-weight: 700; }
.hero__proof li::before { content: "✓"; margin-right: .55rem; color: var(--purple); }
.hero .button--ghost { color: var(--purple); border-color: var(--purple); }
.hero .button--ghost:hover { color: var(--white); background: var(--purple); }

.agent-card { position: relative; padding: clamp(1.25rem, 3vw, 2rem); color: var(--ink); background: var(--white); box-shadow: var(--shadow); transform: rotate(1.5deg); }
.agent-card::before { content: ""; position: absolute; inset: .75rem -.75rem -.75rem .75rem; z-index: -1; border: 1px solid rgba(255,255,255,.4); background: var(--violet); }
.agent-card__top { display: flex; justify-content: space-between; align-items: start; gap: 1rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--line); }
.agent-card__top strong, .agent-card__top small { display: block; }
.agent-card__top strong { margin-top: .45rem; font-size: .98rem; }
.status { display: inline-flex; align-items: center; gap: .45rem; color: #496057; font-size: .66rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.status i { width: .5rem; height: .5rem; border-radius: 50%; background: var(--cadet); }
.call-time { color: var(--ink-soft); font-variant-numeric: tabular-nums; font-size: .78rem; }
.wave { height: 5rem; display: flex; align-items: center; justify-content: center; gap: 5px; margin: .8rem 0; }
.wave span { width: 4px; height: 30%; background: var(--violet); animation: wave 1.1s ease-in-out infinite alternate; }
.wave span:nth-child(2n) { animation-delay: -.4s; }
.wave span:nth-child(3n) { animation-delay: -.8s; }
.wave span:nth-child(5n) { height: 70%; }
.transcript { display: grid; gap: .8rem; }
.bubble { width: 88%; padding: .9rem 1rem; color: var(--ink-soft); background: var(--marketing); font-size: .88rem; line-height: 1.45; }
.bubble small { display: block; margin-bottom: .2rem; color: var(--violet); font-size: .62rem; font-weight: 700; text-transform: uppercase; }
.bubble--agent { margin-left: auto; color: var(--white); background: var(--purple); }
.bubble--agent small { color: var(--white); }
.agent-card__result { display: flex; align-items: center; gap: .75rem; margin-top: 1rem; padding: .9rem; border: 1px solid var(--cadet); background: #e5ecee; }
.agent-card__result .check { width: 2rem; height: 2rem; display: grid; place-items: center; flex: none; border-radius: 50%; color: var(--white); background: var(--cadet); }
.agent-card__result strong, .agent-card__result small { display: block; }
.agent-card__result strong { font-size: .8rem; }
.agent-card__result small { color: var(--ink-soft); font-size: .68rem; }

.trust-bar { color: var(--purple); background: var(--white); border-bottom: 1px solid var(--lavender-100); }
.trust-bar__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-bar__grid > div { min-height: 8rem; display: flex; flex-direction: column; justify-content: center; padding: 1.5rem 2rem; border-left: 1px solid var(--lavender-100); }
.trust-bar__grid > div:last-child { border-right: 1px solid var(--lavender-100); }
.trust-bar strong { font: 900 clamp(2rem, 4vw, 3.4rem)/1 var(--display); }
.trust-bar span { margin-top: .35rem; color: var(--ink-soft); font-size: .74rem; letter-spacing: .04em; }

.intro { background: var(--white); }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.principle { position: relative; min-height: 28rem; display: flex; flex-direction: column; align-items: flex-start; padding: clamp(1.5rem, 3vw, 2.4rem); border: 1px solid var(--line); background: var(--marketing); }
.principle--dark { color: var(--white); background: var(--purple); transform: translateY(2rem); }
.principle--dark p { color: rgba(255,255,255,.7); }
.principle__number { position: absolute; right: 1.5rem; top: 1.2rem; color: rgba(57,0,108,.3); font: 900 4rem/1 var(--display); }
.principle--dark .principle__number { color: rgba(255,255,255,.18); }
.icon-box { width: 3.4rem; height: 3.4rem; display: grid; place-items: center; margin-bottom: auto; color: var(--purple); background: var(--rose); }
.icon-box svg { width: 1.8rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.principle h3 { max-width: 13rem; margin-top: 3rem; text-transform: uppercase; }
.principle p { margin-top: 1rem; }

.solutions { background: var(--quartz); }
.solution-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.solution-card { grid-column: span 4; min-height: 23rem; display: flex; flex-direction: column; padding: 1.6rem; border: 1px solid var(--line); background: var(--white); transition: transform .2s ease, box-shadow .2s ease; }
.solution-card:hover { transform: translateY(-5px); box-shadow: 0 18px 45px rgba(57,0,108,.1); }
.solution-card--featured { grid-column: span 8; color: var(--white); background: var(--purple); }
.solution-card--featured p { color: rgba(255,255,255,.72); }
.solution-card--custom { background: #e5ecee; }
.solution-card__meta { display: flex; justify-content: space-between; margin-bottom: 3.2rem; color: var(--violet); font-size: .66rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.solution-card--featured .solution-card__meta { color: var(--white); }
.solution-card h3 { max-width: 25rem; text-transform: uppercase; }
.solution-card p { max-width: 32rem; margin-top: 1rem; }
.solution-card > a { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: auto; padding-top: 2rem; border-top: 1px solid var(--line); color: var(--purple); font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.solution-card--featured > a { color: var(--white); border-color: rgba(255,255,255,.2); }
.mini-dialogue { max-width: 25rem; margin: 1.5rem 0 2rem; padding: 1rem; color: var(--ink); background: var(--white); font-size: .8rem; }
.mini-dialogue span, .mini-dialogue strong { display: block; }
.mini-dialogue strong { margin-top: .4rem; color: var(--violet); }

.solution-card .quote { max-width: 28rem; text-transform: none; letter-spacing: 0; }
.sys-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin: 1.25rem 0 0; padding: 0; list-style: none; }
.sys-chips li { padding: .32rem .6rem; border: 1px solid var(--line); color: var(--ink-soft); font-size: .64rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.solution-card--featured .sys-chips li { border-color: rgba(255,255,255,.28); color: rgba(255,255,255,.78); }

.integration-band { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(1.5rem, 4vw, 3.5rem); margin-top: 2.5rem; padding: clamp(1.6rem, 4vw, 2.75rem); color: var(--white); background: var(--purple); }
.integration-band h3 { color: var(--white); }
.integration-band > div > p { margin-top: .8rem; color: rgba(255,255,255,.72); }
.integration-band__proof { align-self: center; padding-left: clamp(1.25rem, 3vw, 2rem); border-left: 2px solid var(--rose); color: rgba(255,255,255,.72); }
.integration-band__proof strong { display: block; margin-bottom: .35rem; color: var(--white); }

.process { color: var(--white); background: var(--forest); }
.process .section-heading p { color: rgba(255,255,255,.68); }
.process-track { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.process-step { min-height: 31rem; padding: 2rem; border-right: 1px solid rgba(255,255,255,.2); }
.process-step:first-child { border-left: 1px solid rgba(255,255,255,.2); }
.process-step__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4rem; color: rgba(255,255,255,.5); }
.process-step__head span { width: 3.25rem; height: 3.25rem; display: grid; place-items: center; color: var(--purple); background: var(--rose); font: 900 1.4rem/1 var(--display); }
.process-step__head small { font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; }
.process-step h3 { text-transform: uppercase; }
.process-step p { margin-top: 1rem; color: rgba(255,255,255,.67); }
.process-step ul { display: grid; gap: .7rem; margin: 2rem 0 0; padding: 0; list-style: none; font-size: .82rem; }
.process-step li::before { content: "✓"; margin-right: .65rem; color: var(--white); }
.process-note { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1.15rem; margin-top: 2rem; padding: 1rem 1.25rem; border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.68); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.process-note strong { margin-right: auto; color: var(--white); }
.process-note i { color: var(--rose); font-style: normal; }

.live-demo { overflow: hidden; background: var(--marketing); }
.live-demo__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(3rem, 8vw, 9rem); align-items: center; }
.phone-visual { position: relative; min-height: 34rem; display: grid; place-items: center; }
.phone-visual__halo { position: absolute; width: min(100%, 31rem); aspect-ratio: 1; border: 1px solid rgba(57,0,108,.25); border-radius: 50%; box-shadow: 0 0 0 3rem rgba(172,166,255,.13), 0 0 0 6rem rgba(172,166,255,.08); }
.phone-visual__body { position: relative; z-index: 1; width: min(17rem, 72%); aspect-ratio: .54; display: flex; flex-direction: column; align-items: center; padding: 2rem 1.5rem; color: var(--white); background: var(--purple); border: 8px solid var(--ink); border-radius: 2.5rem; box-shadow: var(--shadow); }
.phone-visual__label { font-size: .56rem; letter-spacing: .12em; text-transform: uppercase; }
.phone-visual__avatar { width: 5.5rem; height: 5.5rem; display: grid; place-items: center; margin: 3rem 0 1.1rem; border-radius: 50%; color: var(--purple); background: var(--lavender); font: 900 1.8rem/1 var(--display); }
.phone-visual__body strong { text-transform: uppercase; }
.phone-visual__body small { color: rgba(255,255,255,.6); }
.phone-visual__bars { height: 4rem; display: flex; align-items: center; gap: 4px; margin: 2rem 0; }
.phone-visual__bars i { width: 3px; height: 30%; background: var(--cadet); animation: wave .8s ease-in-out infinite alternate; }
.phone-visual__bars i:nth-child(2n) { height: 60%; animation-delay: -.3s; }
.phone-visual__bars i:nth-child(3n) { height: 90%; animation-delay: -.55s; }
.phone-visual__button { width: 3.4rem; height: 3.4rem; display: grid; place-items: center; margin-top: auto; border-radius: 50%; color: var(--white); background: var(--rose); }
.live-demo__copy { max-width: 650px; }
.live-demo__copy > p:not(.eyebrow) { margin-top: 1.5rem; font-size: 1.1rem; }
.demo-status { display: flex; align-items: center; gap: 1rem; margin: 2rem 0 1.5rem; padding: 1.1rem; border-left: 4px solid var(--violet); background: var(--white); }
.demo-status__icon { width: 2.6rem; height: 2.6rem; display: grid; place-items: center; flex: none; color: var(--white); background: var(--purple); }
.demo-status strong, .demo-status small { display: block; }
.demo-status small { color: var(--ink-soft); }
.text-link { display: inline-flex; gap: .75rem; color: var(--purple); font-size: .76rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; border-bottom: 2px solid var(--purple); }

.partner { color: var(--purple); background: var(--lavender); }
.partner__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 9vw, 10rem); align-items: center; }
.partner__copy p:not(.eyebrow) { max-width: 610px; margin-top: 1.5rem; color: var(--purple); font-size: 1.1rem; }
.partner__copy .button { margin-top: 2rem; }
.partner__model { padding: clamp(1.2rem, 3vw, 2rem); border: 1px solid rgba(57,0,108,.18); background: rgba(255,255,255,.2); }
.model-row { display: grid; grid-template-columns: 5rem 1fr; gap: 1rem; align-items: center; padding: 1.2rem; color: var(--ink); background: var(--white); }
.model-row--studio { color: var(--white); background: var(--forest); }
.model-row > span { font: 900 1.35rem/1 var(--display); text-transform: uppercase; }
.model-row strong, .model-row small { display: block; }
.model-row small { margin-top: .15rem; color: var(--ink-soft); }
.model-row--studio small { color: rgba(255,255,255,.6); }
.model-arrow { height: 2.2rem; display: grid; place-items: center; color: var(--purple); }

.case-study { background: var(--quartz); }
.case-card { display: grid; grid-template-columns: .75fr 1.25fr; min-height: 35rem; box-shadow: 0 25px 70px rgba(57,0,108,.1); }
.case-card + .case-card { margin-top: clamp(1.5rem, 4vw, 3rem); }
.case-card--alt .case-card__visual { background: var(--forest); }
.case-card--alt .case-card__kicker { color: var(--forest); }
.case-card__visual { position: relative; min-height: 30rem; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(2rem, 5vw, 4rem); overflow: hidden; color: var(--white); background: var(--violet); }
.case-card__kicker { position: absolute; left: 2rem; top: 2rem; padding: .45rem .65rem; color: var(--purple); background: var(--rose); font-size: .62rem; font-weight: 700; letter-spacing: .1em; }
.store-grid { position: absolute; inset: 14% -10% auto 26%; display: grid; grid-template-columns: repeat(3, 5rem); gap: .8rem; transform: rotate(-8deg); opacity: .45; }
.store-grid i { aspect-ratio: 1; border: 2px solid var(--white); }
.case-card__visual strong { position: relative; font: 900 clamp(6rem, 14vw, 11rem)/.75 var(--display); }
.case-card__visual small { position: relative; margin-top: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.case-card__copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem, 6vw, 5.5rem); background: var(--white); }
.case-card__copy > p:not(.eyebrow) { margin-top: 1.5rem; font-size: 1.08rem; }
.case-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.2rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.case-facts span { color: var(--ink-soft); font-size: .78rem; }
.case-facts strong { display: block; margin-bottom: .3rem; color: var(--purple); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; }
.case-disclaimer { display: block; margin-top: 1.5rem; color: var(--ink-soft); }

.contact { color: var(--white); background: var(--forest); }
.contact__grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.contact__body > p:first-child { color: rgba(255,255,255,.7); font-size: 1.1rem; }
.contact__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.contact__note { margin-top: 1.5rem; color: rgba(255,255,255,.45); font-size: .77rem; }

.footer { color: var(--white); background: var(--purple); }
.footer__top { min-height: 9rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; border-bottom: 1px solid rgba(255,255,255,.14); }
.brand--footer img { width: 7rem; }
.footer__top p { color: rgba(255,255,255,.58); font-size: .8rem; }
.footer__back { font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.footer__bottom { min-height: 5rem; display: flex; justify-content: space-between; align-items: center; gap: 2rem; color: rgba(255,255,255,.45); font-size: .7rem; }
.footer__bottom div { display: flex; gap: 1.5rem; }
.footer__bottom a:hover { color: var(--white); }
.footer__bottom i { margin: 0 .25rem; font-style: normal; }

.language-switch { display: inline-flex; align-items: center; gap: 2px; padding: 2px; border: 1px solid rgba(255,255,255,.35); border-radius: 6px; }
.language-switch button { min-width: 2rem; min-height: 1.8rem; padding: .35rem .4rem; border: 0; border-radius: 4px; color: rgba(255,255,255,.72); background: transparent; cursor: pointer; font-size: .65rem; font-weight: 800; line-height: 1; letter-spacing: .08em; }
.language-switch button:hover { color: var(--white); background: rgba(255,255,255,.1); }
.language-switch button.is-active { color: var(--purple); background: var(--white); }
.language-switch--footer { gap: 2px !important; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal--delay { transition-delay: .13s; }
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes wave { from { transform: scaleY(.55); } to { transform: scaleY(1.35); } }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(255,138,127,0); } 100% { box-shadow: 0 0 0 0 rgba(255,138,127,0); } }

@media (max-width: 1020px) {
  .hero__grid { grid-template-columns: 1fr .75fr; gap: 3rem; }
  .solution-card { grid-column: span 6; }
  .solution-card--featured { grid-column: span 12; }
  .principle { min-height: 25rem; }
  .case-facts { grid-template-columns: 1fr; }
}

@media (max-width: 840px) {
  html { scroll-padding-top: 4.5rem; }
  .nav { min-height: 4rem; }
  .nav-toggle { display: block; }
  .nav-links { position: absolute; inset: 100% 0 auto; height: calc(100svh - 4rem); display: grid; align-content: start; gap: 0; padding: 1.5rem var(--gutter) 2rem; overflow-y: auto; background: var(--purple); border-top: 1px solid rgba(255,255,255,.15); transform: translateY(-130%); opacity: 0; pointer-events: none; transition: transform .25s ease, opacity .2s ease; }
  .nav-links.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links > a:not(.button) { padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.15); font-size: 1rem; }
  .nav-links .button { margin-top: 1.25rem; }
  .language-switch--nav { width: max-content; margin-top: 1.5rem; }
  .hero { min-height: auto; }
  .hero__grid, .live-demo__grid, .partner__grid, .contact__grid { grid-template-columns: 1fr; }
  .hero__grid { padding-top: 5rem; }
  .agent-card { width: min(100%, 34rem); justify-self: center; transform: none; }
  .section-heading--split { grid-template-columns: 1fr; gap: 1.5rem; }
  .principles { grid-template-columns: 1fr; }
  .principle, .principle--dark { min-height: 21rem; transform: none; }
  .process-track { grid-template-columns: 1fr; }
  .process-step { min-height: auto; border: 1px solid rgba(255,255,255,.2); border-bottom: 0; }
  .process-step:last-child { border-bottom: 1px solid rgba(255,255,255,.2); }
  .process-step__head { margin-bottom: 2.5rem; }
  .live-demo__copy { order: -1; }
  .case-card { grid-template-columns: 1fr; }
  .integration-band { grid-template-columns: 1fr; }
  .integration-band__proof { padding-left: 1rem; }
  .footer__top { padding: 2rem 0; flex-wrap: wrap; }
}

@media (max-width: 620px) {
  :root { --gutter: 1.15rem; }
  .brand img { width: 6.6rem; }
  .brand__studio { font-size: .62rem; }
  .hero h1 { font-size: clamp(3rem, 15vw, 4.6rem); }
  .hero__proof { display: grid; gap: .6rem; }
  .hero__actions, .contact__actions { display: grid; }
  .button { width: 100%; }
  .trust-bar__grid { grid-template-columns: 1fr 1fr; }
  .trust-bar__grid > div { min-height: 6.5rem; padding: 1.2rem; border-bottom: 1px solid var(--lavender-100); }
  .solution-card, .solution-card--featured { grid-column: span 12; min-height: 21rem; }
  .process-note i { display: none; }
  .process-note span { width: 100%; padding-left: 1rem; }
  .phone-visual { min-height: 30rem; }
  .case-card__visual { min-height: 24rem; }
  .model-row { grid-template-columns: 1fr; }
  .footer__top, .footer__bottom { display: grid; justify-items: start; }
  .footer__bottom { padding: 1.5rem 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}