/* TravoPilot main.css — shared styles. v2026-06-28 */

/* ============================================================
   TravoPilot — design tokens
   ============================================================ */
:root{
  --ink:#0B1220;        /* near-black navy: dark sections + primary text */
  --navy:#003366;       /* deepest brand blue */
  --blue:#0A66C2;       /* primary blue / CTA */
  --cyan:#4FC3F7;       /* light cyan accent */
  --orange:#FF8C42;     /* orange spark accent */
  --teal:#00B8A9;       /* success / teal */
  --paper:#FFFFFF;      /* page background */
  --mist:#F5F8FC;       /* light section / card background */
  --line:#EAEEF3;       /* light border */
  --line-2:#DCE5F0;     /* medium border */
  --line-3:#EEF2F7;     /* faint border (nav) */
  --text:#0B1220;       /* primary text */
  --text-2:#46566B;     /* secondary text */
  --text-3:#5C718A;     /* muted text */
  --text-4:#9DB0C7;     /* faint label text */
  --danger:#E5484D;     /* error */

  --font-sans:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  --maxw:1180px;
  --shadow-card:0 18px 40px rgba(11,18,32,.08);
  --shadow-pop:0 22px 60px rgba(11,18,32,.10);
  --shadow-dark:0 30px 70px rgba(0,0,0,.45);
}

/* ============================================================
   Reset & base
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-sans);
  color:var(--text);
  background:var(--paper);
  line-height:1.55;
  font-size:15px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
ul{list-style:none}
:focus-visible{outline:3px solid rgba(10,102,194,.55);outline-offset:2px;border-radius:6px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:var(--font-mono)}

/* Skip link */
.skip-link{
  position:absolute;left:14px;top:-60px;z-index:200;
  background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;
  font-size:14px;font-weight:600;transition:top .2s ease;
}
.skip-link:focus{top:14px}

/* Visually-hidden (for honeypot label + a11y text) */
.vh{
  position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* ============================================================
   Brand star (reusable, decorative)
   ============================================================ */
.tpstar{position:relative;display:inline-block;flex:none;line-height:0}
.tpstar::before{
  content:"";position:absolute;inset:0;
  clip-path:polygon(50% 0%,58% 42%,100% 50%,58% 58%,50% 100%,42% 58%,0% 50%,42% 42%);
  background:linear-gradient(160deg,var(--navy),var(--cyan));
}
.tpstar::after{
  content:"";position:absolute;top:-15%;right:-17%;width:44%;height:44%;
  clip-path:polygon(50% 0%,60% 40%,100% 50%,60% 60%,50% 100%,40% 60%,0% 50%,40% 40%);
  background:var(--orange);animation:tpSparkle 2.4s ease-in-out infinite;
}
.tpstar--hero::before{background:linear-gradient(165deg,var(--navy) 5%,var(--blue) 55%,var(--cyan));animation:tpStarPulse 4.5s ease-in-out infinite}
.tpstar--cta::before{background:linear-gradient(165deg,var(--cyan),var(--blue));animation:tpStarPulse 4.5s ease-in-out infinite}

/* Standalone orange spark */
.spark{position:relative;display:inline-block;flex:none;line-height:0}
.spark::before{
  content:"";position:absolute;inset:0;
  clip-path:polygon(50% 0%,60% 40%,100% 50%,60% 60%,50% 100%,40% 60%,0% 50%,40% 40%);
  background:var(--orange);animation:tpSparkle 2.4s ease-in-out infinite;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-sans);font-weight:700;font-size:15px;
  padding:14px 26px;border-radius:12px;white-space:nowrap;
  transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn--sm{padding:13px 22px;min-height:44px;font-size:14px;border-radius:11px;font-weight:600}
.btn--blue{background:var(--blue);color:#fff}
.btn--blue:hover{background:var(--navy)}
.btn--orange{background:var(--orange);color:var(--ink);font-weight:700}
.btn--orange:hover{background:#ff7d29}
.btn--ghost{background:var(--paper);color:var(--navy);border:1px solid var(--line-2)}
.btn--ghost:hover{border-color:var(--blue);background:var(--mist)}
.btn--ghost-dark{background:transparent;color:#EAEEF3;border:1px solid rgba(255,255,255,.18)}
.btn--ghost-dark:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.34)}
.btn--outline-navy{background:transparent;color:var(--navy);border:1px solid var(--navy)}
.btn--outline-navy:hover{background:var(--navy);color:#fff}
.btn:active{transform:translateY(1px)}

/* ============================================================
   Announcement bar
   ============================================================ */
.announce{
  display:flex;align-items:center;justify-content:center;gap:10px;
  background:var(--ink);color:#EAEEF3;padding:10px 44px 10px 20px;
  font-size:13.5px;font-weight:500;position:relative;text-align:center;
}
.announce .spark{width:13px;height:13px}
.announce__cta{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:var(--cyan);
  font-weight:600;border-bottom:1px solid rgba(79,195,247,.4);padding-bottom:1px;
}
.announce__cta:hover{color:#7ed1fa}
.announce__close{
  position:absolute;right:14px;top:50%;transform:translateY(-50%);
  width:26px;height:26px;border-radius:7px;color:#9DB0C7;font-size:18px;line-height:1;
  display:inline-flex;align-items:center;justify-content:center;
}
.announce__close:hover{background:rgba(255,255,255,.08);color:#fff}

/* ============================================================
   Nav
   ============================================================ */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-3);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand__mark{width:26px;height:26px}
.brand__name{font-weight:800;font-size:19px;letter-spacing:-.01em;color:var(--ink)}
.brand__tag{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:#46566B;
  border:1px solid var(--line-2);border-radius:6px;padding:3px 7px;margin-left:2px;
}
.nav__links{display:flex;align-items:center;gap:28px;font-size:14.5px;font-weight:500;color:var(--text-2)}
.nav__link{color:inherit;transition:color .2s ease}
.nav__link:hover{color:var(--blue)}
.nav__actions{display:flex;align-items:center;gap:12px;flex:none}
.nav__signin{font-size:14.5px;font-weight:600;color:var(--navy)}
.nav__signin:hover{color:var(--blue)}
.menu-btn{
  display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line-2);
  align-items:center;justify-content:center;flex-direction:column;gap:4px;background:#fff;
}
.menu-btn span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* Mobile drawer */
.drawer{
  display:none;flex-direction:column;gap:4px;padding:10px 24px 22px;
  background:#fff;border-bottom:1px solid var(--line-3);
}
.drawer.open{display:flex}
.drawer a{padding:13px 6px;font-size:16px;font-weight:600;color:var(--text-2);border-bottom:1px solid var(--line)}
.drawer a:last-of-type{border-bottom:none}
.drawer .btn{margin-top:14px}

/* ============================================================
   Section rhythm + headings
   ============================================================ */
.section{padding:104px 0 0}
.section--first{padding-top:104px}
.eyebrow{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--orange);margin-bottom:16px;display:block;
}
.eyebrow--muted{color:var(--text-2)}
h1,h2,h3{letter-spacing:-.02em}
.h2{font-size:clamp(28px,4.4vw,42px);line-height:1.1;font-weight:800}
.lead{font-size:clamp(16px,2vw,18px);line-height:1.6;color:var(--text-2);font-weight:500}

/* ============================================================
   Hero
   ============================================================ */
.hero{position:relative;overflow:hidden;background:var(--mist)}
.hero__paths{position:absolute;inset:0;width:100%;height:100%;opacity:.55;pointer-events:none}
.hero__inner{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;padding:70px 24px 88px;max-width:1020px;margin:0 auto}
.hero__star{width:84px;height:84px;margin-bottom:28px;animation:tpFloat 6s ease-in-out infinite;filter:drop-shadow(0 18px 44px rgba(10,102,194,.28))}
.hero__star.tpstar::after{filter:drop-shadow(0 6px 18px rgba(255,140,66,.5))}
.hero__kicker{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.2em;color:var(--text-2);text-transform:uppercase;margin-bottom:22px}
.hero h1{font-size:clamp(34px,6.2vw,62px);line-height:1.04;font-weight:800;letter-spacing:-.03em;max-width:920px}
.hero__sub{font-size:clamp(16px,2.2vw,19px);line-height:1.6;color:var(--text-2);max-width:660px;margin:24px 0 0;font-weight:500}
.hero__actions{display:flex;gap:13px;margin-top:34px;flex-wrap:wrap;justify-content:center}

/* Assistant preview */
.assistant{margin-top:48px;width:760px;max-width:100%}
.assistant__label{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--text-4);margin-bottom:10px}
.assistant__bar{
  display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line-2);
  border-radius:16px;padding:16px 16px 16px 22px;box-shadow:var(--shadow-pop);
}
.assistant__spark{width:22px;height:22px}
.assistant__text{
  flex:1;text-align:left;font-size:clamp(14px,3.4vw,16.5px);font-weight:500;color:var(--ink);
  min-height:22px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.caret{display:inline-block;width:2px;height:19px;background:var(--orange);margin-left:1px;vertical-align:-3px;animation:tpCaret 1s step-end infinite}
.hero__channels{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 30px;margin-top:42px;font-size:13.5px;color:var(--text-3);font-weight:500}
.hero__channels .dot{color:#CFD9E6}

/* ============================================================
   Logo strip
   ============================================================ */
.logos{border-bottom:1px solid var(--line-3);padding:30px 24px}
.logos__inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:24px 46px;flex-wrap:wrap}
.logos__label{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;color:var(--text-4)}
.logos__name{font-size:17px;font-weight:800;color:#C2CEDC;letter-spacing:-.01em}

/* ============================================================
   Teams grid
   ============================================================ */
.teams{max-width:var(--maxw);margin:0 auto;padding:104px 24px 0}
.teams h2{max-width:680px}
.teams__sub{font-size:clamp(16px,2.1vw,18px);color:var(--text-2);max-width:620px;margin:18px 0 0;font-weight:500}
.teams__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}
.team-card{
  background:var(--mist);border:1px solid var(--line);border-radius:18px;padding:28px;
  transition:transform .25s ease,box-shadow .25s ease;
}
.team-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.team-card__icon{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:20px;color:#fff}
.ic-navy{background:var(--navy);color:var(--cyan)}
.ic-blue{background:var(--blue)}
.ic-teal{background:var(--teal)}
.team-card h3{font-size:19px;font-weight:700;margin-bottom:8px}
.team-card p{font-size:14.5px;line-height:1.55;color:var(--text-2)}
.team-card--dark{background:var(--ink);border-color:var(--ink);display:flex;flex-direction:column;justify-content:center}
.team-card--dark .mono-kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--orange);margin-bottom:12px}
.team-card--dark p{font-size:15.5px;line-height:1.55;color:#DCE6F2;font-weight:600}

/* ============================================================
   Tabbed demo (dark)
   ============================================================ */
.demo{background:var(--ink);margin-top:104px;padding:92px 24px;position:relative;overflow:hidden}
.demo__glow{position:absolute;width:680px;height:680px;right:-160px;top:-160px;background:radial-gradient(circle,rgba(79,195,247,.16),transparent 62%);animation:tpGlow 8s ease-in-out infinite;pointer-events:none}
.demo__inner{position:relative;max-width:1080px;margin:0 auto}
.demo__head{text-align:center;max-width:680px;margin:0 auto}
.demo__head h2{color:#fff}
.demo__head .eyebrow{display:inline-block}
.demo__head p{font-size:clamp(15px,2.1vw,17.5px);line-height:1.6;color:var(--text-4);margin:18px 0 0;font-weight:500}
.tablist{display:flex;justify-content:center;gap:10px;margin-top:34px;flex-wrap:wrap}
.tab{
  display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:11px;
  font-size:13.5px;font-weight:600;background:rgba(234,238,243,.06);color:var(--text-4);
  border:1px solid rgba(120,150,190,.18);transition:background .2s ease,color .2s ease;
}
.tab[aria-selected="true"]{background:var(--blue);color:#fff;border-color:transparent}
.tab:hover{color:#fff}
.demo__panel-wrap{max-width:560px;margin:30px auto 0}
.panel{
  background:rgba(17,27,46,.72);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid rgba(120,150,190,.2);border-radius:18px;padding:22px;box-shadow:var(--shadow-dark);
}
.panel[hidden]{display:none}
.panel__head{display:flex;align-items:center;gap:9px;padding-bottom:16px;border-bottom:1px solid rgba(120,150,190,.16);margin-bottom:18px}
.panel__head .dotmark{width:22px;height:22px;border-radius:7px;background:linear-gradient(160deg,var(--navy),var(--cyan))}
.panel__title{font-size:13.5px;font-weight:700;color:#fff}
.panel__meta{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.08em;color:var(--text-3)}
.panel__meta.right{margin-left:auto}
.chip-dark{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--text-4);background:rgba(234,238,243,.06);border-radius:6px;padding:3px 8px}
.msg-user{display:flex;justify-content:flex-end;margin-bottom:16px}
.msg-user__b{max-width:86%;background:var(--blue);color:#fff;font-size:14.5px;line-height:1.5;font-weight:500;padding:12px 15px;border-radius:14px 14px 4px 14px}
.thinking{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.thinking .spark{width:18px;height:18px}
.thinking__label{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--text-4)}
.dots{display:flex;gap:4px;margin-left:2px}
.dots span{width:6px;height:6px;border-radius:50%;background:var(--orange);animation:tpDot 1s ease-in-out infinite}
.dots span:nth-child(2){animation-delay:.18s}
.dots span:nth-child(3){animation-delay:.36s}
.msg-ai{display:flex;gap:9px;margin-bottom:14px}
.msg-ai .spark{width:18px;height:18px;margin-top:2px}
.msg-ai__b{background:rgba(234,238,243,.06);color:#DCE6F2;font-size:14.5px;line-height:1.55;font-weight:500;padding:12px 15px;border-radius:4px 14px 14px 14px;min-height:1em}
.result{background:var(--ink);border:1px solid rgba(120,150,190,.22);border-radius:13px;padding:15px 16px;margin-left:27px}
.result__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:10px}
.result__route{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--text-3)}
.result__deflect{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--teal)}
.result__bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.result__big{font-size:18px;font-weight:800;color:#fff}
.result__small{font-size:12.5px;color:var(--text-4);margin-top:3px}
.result__confirm{background:var(--orange);color:var(--ink);font-size:13px;font-weight:700;padding:9px 16px;border-radius:9px;flex:none}
/* agent panel */
.suggest{border:1px solid rgba(255,140,66,.34);background:rgba(255,140,66,.08);border-radius:13px;padding:14px 15px}
.suggest__head{display:flex;align-items:center;gap:8px;margin-bottom:9px}
.suggest__head .spark{width:15px;height:15px}
.suggest__label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;color:var(--orange)}
.suggest p{font-size:14px;line-height:1.55;color:#EAEEF3;margin:0 0 12px}
.suggest__actions{display:flex;gap:9px;flex-wrap:wrap}
.msg-agent{display:flex;margin-bottom:16px}
.msg-agent__b{max-width:86%;background:rgba(234,238,243,.06);color:#DCE6F2;font-size:14px;line-height:1.5;padding:11px 14px;border-radius:14px 14px 14px 4px}
/* ops panel */
.ops-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 4px;border-bottom:1px solid rgba(120,150,190,.12)}
.ops-row:last-child{border-bottom:none}
.ops-row__t{font-size:13.5px;color:#DCE6F2}
.ops-row__s{font-family:var(--font-mono);font-size:11px;flex:none}
.s-done{color:var(--teal)}
.s-flag{color:var(--orange)}

/* ============================================================
   Catalog strip
   ============================================================ */
.catalog{max-width:var(--maxw);margin:0 auto;padding:64px 24px 0}
.catalog__box{background:var(--mist);border:1px solid var(--line);border-radius:18px;padding:30px 36px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.catalog__t{font-size:16px;font-weight:700;color:var(--ink)}
.catalog__tags{display:flex;flex-wrap:wrap;gap:10px;font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:var(--text-2)}
.catalog__tags span{border:1px solid var(--line-2);background:#fff;border-radius:8px;padding:8px 13px}

/* ============================================================
   How it works
   ============================================================ */
.how{max-width:var(--maxw);margin:0 auto;padding:104px 24px 0}
.how h2{max-width:640px}
.how__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:50px}
.step{border-top:2px solid var(--blue);padding-top:24px}
.step--1{border-color:var(--navy)}
.step--2{border-color:var(--blue)}
.step--3{border-color:var(--cyan)}
.step--4{border-color:var(--teal)}
.step__n{font-family:var(--font-mono);font-size:13px;color:var(--blue);letter-spacing:.1em;margin-bottom:16px}
.step h3{font-size:19px;font-weight:700;margin-bottom:10px}
.step p{font-size:14.5px;line-height:1.6;color:var(--text-2)}

/* ============================================================
   Outcomes
   ============================================================ */
.outcomes{max-width:var(--maxw);margin:0 auto;padding:104px 24px 0}
.outcomes__box{background:var(--mist);border:1px solid var(--line);border-radius:24px;padding:56px 48px}
.outcomes__grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.outcomes h2{font-size:clamp(26px,3.6vw,38px);line-height:1.12}
.outcomes__lead{font-size:clamp(15px,2vw,17px);line-height:1.6;color:var(--text-2);margin:20px 0 0;font-weight:500}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:36px;max-width:420px}
.stat__n{font-size:clamp(28px,4vw,34px);font-weight:800;color:var(--navy)}
.stat__l{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--text-3);margin-top:5px}
.outcomes__cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mini{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.mini h3{font-size:15.5px;font-weight:700;margin-bottom:7px}
.mini p{font-size:13.5px;line-height:1.5;color:var(--text-2)}

/* ============================================================
   Developers (dark)
   ============================================================ */
.dev{max-width:var(--maxw);margin:104px auto 0;padding:0 24px}
.dev__box{background:var(--ink);border-radius:24px;padding:56px 48px;position:relative;overflow:hidden}
.dev__glow{position:absolute;width:520px;height:520px;left:-160px;bottom:-200px;background:radial-gradient(circle,rgba(10,102,194,.28),transparent 65%);pointer-events:none}
.dev__grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.dev h2{font-size:clamp(26px,3.6vw,38px);line-height:1.12;color:#fff}
.dev__lead{font-size:clamp(15px,2vw,17px);line-height:1.6;color:var(--text-4);margin:20px 0 28px;font-weight:500}
.dev__list{display:flex;flex-direction:column;gap:13px;font-size:15px;color:#DCE6F2;font-weight:500}
.dev__list li{display:flex;align-items:flex-start;gap:11px}
.dev__list .ok{color:var(--teal)}
.dev__actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.code{background:#070C16;border:1px solid rgba(120,150,190,.18);border-radius:16px;padding:22px;font-family:var(--font-mono);font-size:13px;line-height:1.7;overflow-x:auto;color:#9DB0C7}
.code .cm{color:var(--text-3)}
.code .ind{padding-left:18px}
.code .str{color:var(--cyan)}
.code .key{color:var(--orange)}
.code .bool{color:var(--teal)}

/* ============================================================
   Testimonials
   ============================================================ */
.testi{max-width:var(--maxw);margin:0 auto;padding:104px 24px 0}
.testi h2{max-width:620px}
.testi__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}
.quote{border:1px solid var(--line);border-radius:18px;padding:28px}
.quote p{font-size:16px;line-height:1.6;color:var(--ink);margin:0 0 24px;font-weight:500}
.quote__by{display:flex;align-items:center;gap:12px}
.quote__av{width:40px;height:40px;border-radius:50%;flex:none}
.av-1{background:linear-gradient(160deg,var(--navy),var(--cyan))}
.av-2{background:linear-gradient(160deg,var(--blue),var(--teal))}
.av-3{background:linear-gradient(160deg,var(--navy),var(--blue))}
.quote__n{font-size:14.5px;font-weight:700}
.quote__r{font-size:12.5px;color:var(--text-3)}

/* ============================================================
   Pricing
   ============================================================ */
.pricing{max-width:var(--maxw);margin:0 auto;padding:104px 24px 0}
.pricing__head{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:20px}
.pricing__head h2{font-size:clamp(28px,4.4vw,42px)}
.toggle{display:inline-flex;align-items:center;gap:4px;background:var(--mist);border:1px solid var(--line-2);border-radius:11px;padding:4px}
.toggle button{font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;color:var(--text-3);padding:8px 14px;border-radius:8px;font-weight:600;transition:all .2s ease}
.toggle button[aria-pressed="true"]{background:#fff;color:var(--navy);box-shadow:0 2px 6px rgba(11,18,32,.08)}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px;align-items:stretch}
.tier{border:1px solid var(--line);border-radius:20px;padding:32px;display:flex;flex-direction:column}
.tier--pop{border:2px solid var(--blue);box-shadow:0 24px 60px rgba(10,102,194,.14);position:relative}
.tier__badge{position:absolute;top:-12px;left:32px;background:var(--blue);color:#fff;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;padding:5px 12px;border-radius:7px}
.tier__name{font-family:var(--font-mono);font-size:13px;letter-spacing:.1em;color:var(--text-2);margin-bottom:18px}
.tier--pop .tier__name{color:var(--blue)}
.tier__price{display:flex;align-items:baseline;gap:6px}
.tier__price b{font-size:40px;font-weight:800;letter-spacing:-.02em}
.tier__price span{font-size:14px;color:var(--text-3)}
.tier__for{font-size:13px;color:var(--text-3);margin-top:4px}
.tier__list{display:flex;flex-direction:column;gap:11px;margin:26px 0 28px;font-size:14px;color:var(--text-2)}
.tier__list li{padding-left:2px}
.tier .btn{margin-top:auto;width:100%}
.pricing__note{text-align:center;font-size:13.5px;color:var(--text-3);margin-top:22px}

/* ============================================================
   FAQ
   ============================================================ */
.faq{max-width:880px;margin:0 auto;padding:104px 24px 0}
.faq h2{font-size:clamp(26px,3.6vw,38px);text-align:center}
.faq__list{margin-top:42px;border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;padding:24px 4px}
.faq__q span{font-size:clamp(16px,2.4vw,17.5px);font-weight:700;color:var(--ink)}
.faq__sign{font-size:22px;color:var(--blue);font-weight:400;flex:none;line-height:1;transition:transform .2s ease}
.faq__q[aria-expanded="true"] .faq__sign{transform:rotate(45deg)}
.faq__a{overflow:hidden;max-height:0;transition:max-height .28s ease}
.faq__a p{font-size:15.5px;line-height:1.6;color:var(--text-2);margin:0 4px 24px;max-width:680px}

/* ============================================================
   CTA (dark rounded)
   ============================================================ */
.cta{max-width:var(--maxw);margin:104px auto 0;padding:0 24px}
.cta__box{position:relative;overflow:hidden;background:var(--ink);border-radius:28px;padding:80px 56px;text-align:center}
.cta__glow{position:absolute;width:560px;height:560px;left:50%;top:-200px;transform:translateX(-50%);background:radial-gradient(circle,rgba(79,195,247,.18),transparent 60%);animation:tpGlow 8s ease-in-out infinite;pointer-events:none}
.cta__star{position:relative;width:64px;height:64px;margin:0 auto 28px;animation:tpFloat 6s ease-in-out infinite}
.cta__box h2{position:relative;font-size:clamp(28px,4.6vw,46px);line-height:1.08;font-weight:800;letter-spacing:-.025em;color:#fff}
.cta__box p{position:relative;font-size:clamp(16px,2.2vw,18px);color:var(--text-4);margin:22px auto 0;max-width:520px;font-weight:500}
.cta__form{position:relative;display:flex;gap:10px;justify-content:center;max-width:500px;margin:36px auto 0;flex-wrap:wrap}
.cta__form input{flex:1;min-width:240px;background:rgba(234,238,243,.06);border:1px solid rgba(120,150,190,.24);border-radius:12px;padding:14px 18px;color:#fff;font-size:15px}
.cta__form input::placeholder{color:var(--text-4)}
.cta__fine{position:relative;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--text-3);margin-top:18px}

/* ============================================================
   Contact form
   ============================================================ */
.contact{max-width:var(--maxw);margin:104px auto 0;padding:0 24px}
.contact__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.contact__aside{position:sticky;top:96px}
.contact__aside h2{font-size:clamp(28px,4vw,40px)}
.contact__aside p{font-size:clamp(15px,2vw,17px);line-height:1.6;color:var(--text-2);margin:20px 0 0;font-weight:500}
.contact__points{display:flex;flex-direction:column;gap:14px;margin-top:30px}
.contact__points li{display:flex;align-items:center;gap:11px;font-size:15px;color:var(--ink);font-weight:500}
.contact__points .ok{color:var(--teal)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:38px;box-shadow:0 22px 60px rgba(11,18,32,.06)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 16px}
.field{display:flex;flex-direction:column}
.field--full{grid-column:1 / -1}
.field label{font-size:13px;font-weight:600;color:var(--ink);margin-bottom:8px}
.field .req{color:var(--danger)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line-2);border-radius:11px;
  font-size:15px;background:#fff;color:var(--ink);outline:none;transition:border-color .15s ease,box-shadow .15s ease;
}
.field textarea{resize:vertical;line-height:1.5;min-height:108px}
.field select{appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236E82A0' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center;padding-right:38px;
}
.field select.placeholder{color:var(--text-4)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,102,194,.12)}
.field input[aria-invalid="true"],.field select[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:var(--danger);box-shadow:0 0 0 3px rgba(229,72,77,.12)}
.field__err{font-size:12.5px;color:var(--danger);margin-top:6px;display:none}
.field__err.show{display:block}
.form-foot{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:4px}
.form-foot .note{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--text-3)}
.form-status{grid-column:1 / -1;font-size:14px;border-radius:12px;padding:13px 16px;display:none;line-height:1.5}
.form-status.show{display:block}
.form-status.ok{background:rgba(0,184,169,.1);border:1px solid rgba(0,184,169,.3);color:#0a7d72}
.form-status.err{background:rgba(229,72,77,.08);border:1px solid rgba(229,72,77,.28);color:#c23438}
.submit-btn[disabled]{opacity:.65;cursor:progress}
/* success state */
.form-success{text-align:center;padding:38px 12px;display:none}
.form-success.show{display:block}
.form-success__ic{width:64px;height:64px;border-radius:50%;background:rgba(0,184,169,.12);display:flex;align-items:center;justify-content:center;color:var(--teal);font-size:30px;margin:0 auto 22px}
.form-success h3{font-size:24px;font-weight:800;letter-spacing:-.01em}
.form-success p{font-size:16px;line-height:1.6;color:var(--text-2);margin:14px auto 0;max-width:380px}

/* ============================================================
   Footer
   ============================================================ */
.footer{max-width:var(--maxw);margin:0 auto;padding:88px 24px 56px}
.footer__top{display:grid;grid-template-columns:1.2fr repeat(5,1fr);gap:28px}
.footer__brand .brand{margin-bottom:18px}
.footer__brand p{font-size:13.5px;line-height:1.6;color:var(--text-3);max-width:250px}
.footer__chips{display:flex;gap:10px;margin-top:20px;font-family:var(--font-mono);font-size:11.5px;color:var(--text-2);flex-wrap:wrap}
.footer__chips span{border:1px solid var(--line-2);border-radius:8px;padding:7px 11px}
.footer__col h4{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--text-4);text-transform:uppercase;margin-bottom:16px;font-weight:600}
.footer__col ul{display:flex;flex-direction:column;gap:11px;font-size:14px;color:var(--text-2)}
.footer__col a{transition:color .2s ease}
.footer__col a:hover{color:var(--blue)}
.footer__bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-top:48px;padding-top:26px;border-top:1px solid var(--line)}
.footer__copy{font-size:13px;color:var(--text-4)}
.footer__social{display:flex;gap:18px;font-size:13px;color:var(--text-2)}
.footer__social a:hover{color:var(--blue)}

/* ============================================================
   Animations
   ============================================================ */
@keyframes tpStarPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
@keyframes tpSparkle{0%,100%{transform:scale(.8);opacity:.65}50%{transform:scale(1.18);opacity:1}}
@keyframes tpFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes tpDot{0%,100%{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}
@keyframes tpCaret{0%,100%{opacity:1}50%{opacity:0}}
@keyframes tpGlow{0%,100%{opacity:.4}50%{opacity:.8}}

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

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1024px){
  .teams__grid{grid-template-columns:repeat(2,1fr)}
  .testi__grid{grid-template-columns:1fr}
  .tiers{grid-template-columns:1fr}
  .tier--pop{order:-1}
  .footer__top{grid-template-columns:1fr 1fr 1fr}
  .footer__brand{grid-column:1 / -1}
}
@media (max-width:880px){
  .nav__links,.nav__signin{display:none}
  .menu-btn{display:inline-flex}
  .how__grid{grid-template-columns:1fr 1fr}
  .outcomes__grid{grid-template-columns:1fr;gap:36px}
  .dev__grid{grid-template-columns:1fr;gap:36px}
  .contact__grid{grid-template-columns:1fr;gap:40px}
  .contact__aside{position:static}
  .section,.teams,.how,.outcomes,.testi,.pricing{padding-top:84px}
  .demo{margin-top:84px;padding:72px 24px}
  .dev,.cta,.contact{margin-top:84px}
}
@media (max-width:600px){
  .announce{font-size:12.5px;flex-wrap:wrap;padding:10px 40px 10px 16px}
  .hero__inner{padding:54px 20px 70px}
  .nav__inner{padding:12px 0}
  .brand__tag{display:none}
  .teams__grid{grid-template-columns:1fr}
  .how__grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;max-width:none}
  .outcomes__cards{grid-template-columns:1fr}
  .outcomes__box{padding:36px 24px}
  .dev__box{padding:40px 24px}
  .cta__box{padding:60px 24px}
  .form-card{padding:26px 20px}
  .form-grid{grid-template-columns:1fr}
  .footer__top{grid-template-columns:1fr 1fr}
  .wrap,.teams,.how,.outcomes,.testi,.pricing,.catalog,.dev,.cta,.contact,.footer,.logos{padding-left:18px;padding-right:18px}
  .tablist{gap:8px}
  .tab{font-size:12.5px;padding:9px 13px}
}

/* =====================================================================
   DARK MODE — placeholder for future implementation
   Add prefers-color-scheme: dark media query here with token overrides:
   @media (prefers-color-scheme: dark) {
     :root {
       --paper: #0B1220;  --mist: #111b2d;  --line: rgba(79,195,247,.1);
       --text: #E7EEF8;   --text-2: #AFC0D6; --ink: #F0F4F8;
       --surface: #111b2d;
     }
   }
   ===================================================================== */