/* ==========================================================================
   Expandra Technologies — Design System (single stylesheet)
   Indigo + Violet · Sora headings + Inter body
   Implements the closed component-class vocabulary from 02_Architecture.md §6.4
   ========================================================================== */

/* ---------------------------------------------------------------- *
   1. Tokens (:root)
 * ---------------------------------------------------------------- */
:root{
  /* Brand */
  --indigo:#0B63D6;              /* logo blue */
  --violet:#8B2FD8;              /* logo purple */
  --grad:linear-gradient(135deg,#E0107C 0%,#8B2FD8 52%,#0B63D6 100%); /* brand: pink→purple→blue */
  --grad-x:linear-gradient(120deg,#F88808,#E0107C 45%,#0B63D6);        /* signature X: orange→pink→blue */
  --grad-soft:linear-gradient(135deg,rgba(11,99,214,.12),rgba(139,47,216,.12));
  --grad-mesh:radial-gradient(60% 60% at 15% 20%,rgba(11,99,214,.30),transparent 60%),
              radial-gradient(55% 55% at 85% 15%,rgba(139,47,216,.27),transparent 60%),
              radial-gradient(50% 50% at 92% 70%,rgba(224,16,124,.16),transparent 60%),
              radial-gradient(55% 55% at 8% 85%,rgba(10,165,238,.16),transparent 60%),
              radial-gradient(60% 60% at 70% 95%,rgba(11,99,214,.16),transparent 60%);
  /* Accent hues (colorful layer) */
  --pink:#E0107C; --cyan:#0AA5EE; --amber:#F88808; --emerald:#10B981;

  /* Text */
  --ink:#071048;                 /* logo navy */
  --body:#334155;
  --muted:#64748B;

  /* Surfaces / lines */
  --line:#E2E8F0;
  --bg:#FFFFFF;
  --bg-soft:#F8FAFC;
  --bg-dark:#0B1020;

  /* Accent + focus */
  --pos:#22C55E;
  --ring:rgba(11,99,214,.35);

  /* Typography */
  --font-head:'Sora',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --fs-h1:clamp(2.25rem,5vw,3.75rem);
  --fs-h2:clamp(1.75rem,3.5vw,2.5rem);
  --fs-h3:clamp(1.25rem,2vw,1.5rem);
  --fs-lead:clamp(1.05rem,1.6vw,1.25rem);
  --fs-body:1rem;
  --fs-small:.875rem;
  --lh-tight:1.15;
  --lh-body:1.7;

  /* Spacing (4px base) */
  --space-1:.25rem; --space-2:.5rem; --space-3:.75rem; --space-4:1rem;
  --space-6:1.5rem; --space-8:2rem; --space-12:3rem; --space-16:4rem;
  --space-20:5rem; --space-24:6rem;

  /* Layout */
  --container:1200px;
  --gutter:clamp(1rem,4vw,2rem);
  --section-y:clamp(4rem,8vw,7.5rem);

  /* Radius / shadow */
  --radius-sm:10px; --radius:16px; --radius-lg:20px; --radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.06);
  --shadow:0 10px 30px -12px rgba(15,23,42,.15);
  --shadow-lg:0 24px 60px -20px rgba(11,99,214,.30);

  /* Motion */
  --ease:cubic-bezier(.22,.61,.36,1);
  --dur:.5s;

  --header-h:74px;
}

/* ---------------------------------------------------------------- *
   2. Modern reset
 * ---------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
body{
  font-family:var(--font-body);
  font-size:var(--fs-body);
  line-height:var(--lh-body);
  color:var(--body);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%}
svg{height:auto}
input,button,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;padding:0}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--ink);line-height:var(--lh-tight);font-weight:800;letter-spacing:-.02em}
p{color:var(--body)}
:target{scroll-margin-top:calc(var(--header-h) + 16px)}

/* ---------------------------------------------------------------- *
   3. Layout & rhythm
 * ---------------------------------------------------------------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--section-y)}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--bg-dark);color:#CBD5E1}
.section--dark h1,.section--dark h2,.section--dark h3{color:#fff}
.section--dark .muted{color:#94A3B8}
.section--tight{padding-block:clamp(2.5rem,5vw,4rem)}

.section__head{max-width:46rem;margin-inline:auto;text-align:center;margin-bottom:clamp(2rem,4vw,3.25rem)}
.section__head .lead{margin-top:var(--space-4)}
.section__head--left{margin-inline:0;text-align:left}

.grid{display:grid;gap:clamp(1rem,2.5vw,1.75rem)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid--tiles{grid-template-columns:repeat(3,1fr)}

/* ---------------------------------------------------------------- *
   4. Typography helpers
 * ---------------------------------------------------------------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-body);font-weight:600;font-size:var(--fs-small);
  letter-spacing:.04em;text-transform:uppercase;
  color:var(--indigo);
  padding:.4rem .85rem;border-radius:var(--radius-pill);
  background:var(--grad-soft);border:1px solid rgba(11,99,214,.18);
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--grad-x)}
.section--dark .eyebrow{color:#C4B5FD;background:rgba(139,47,216,.14);border-color:rgba(139,47,216,.28)}

.display{font-size:var(--fs-h1);letter-spacing:-.03em;margin-top:var(--space-4)}
.h2{font-family:var(--font-head);font-size:var(--fs-h2);font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:var(--lh-tight)}
.h3{font-family:var(--font-head);font-size:var(--fs-h3);font-weight:700;color:var(--ink)}
.section--dark .h2,.section--dark .h3{color:#fff}

.lead{font-size:var(--fs-lead);color:var(--body);line-height:1.6}
.section--dark .lead{color:#CBD5E1}

.text-grad{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.muted{color:var(--muted)}
.u-center{text-align:center}
.u-nowrap{white-space:nowrap}
.u-mt-2{margin-top:var(--space-2)} .u-mt-4{margin-top:var(--space-4)} .u-mt-6{margin-top:var(--space-6)}
.u-mb-2{margin-bottom:var(--space-2)} .u-mb-4{margin-bottom:var(--space-4)} .u-mb-6{margin-bottom:var(--space-6)}

.visually-hidden{
  position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* ---------------------------------------------------------------- *
   5. Buttons
 * ---------------------------------------------------------------- */
.btn{
  --btn-fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-body);font-weight:600;font-size:.975rem;line-height:1;
  padding:.85rem 1.4rem;border-radius:var(--radius-pill);
  border:1px solid transparent;color:var(--btn-fg);
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),
             background-color var(--dur) var(--ease),border-color var(--dur) var(--ease),color var(--dur) var(--ease);
  will-change:transform;white-space:nowrap;
}
.btn svg{width:1.05em;height:1.05em}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -12px rgba(11,99,214,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px -12px rgba(11,99,214,.8)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--indigo);color:var(--indigo);transform:translateY(-2px);background:rgba(11,99,214,.04)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.section--dark .btn-ghost{color:#fff;border-color:rgba(226,232,240,.28)}
.section--dark .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06);color:#fff}
.btn--lg{padding:1.05rem 1.8rem;font-size:1.05rem}
.btn--block{display:flex;width:100%}

/* ---------------------------------------------------------------- *
   6. Header / nav
 * ---------------------------------------------------------------- */
.skip-link{
  position:absolute;left:1rem;top:-100px;z-index:200;
  background:var(--ink);color:#fff;padding:.7rem 1.1rem;border-radius:var(--radius-sm);
  transition:top .2s var(--ease);
}
.skip-link:focus{top:1rem}

.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid transparent;
  transition:background-color var(--dur) var(--ease),border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
}
.site-header .container{display:flex;align-items:center;gap:var(--space-6);min-height:var(--header-h);transition:min-height var(--dur) var(--ease)}
.site-header.is-scrolled{background:rgba(255,255,255,.92);border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
.site-header.is-scrolled .container{min-height:62px}

.brand{display:inline-flex;align-items:center;gap:.6rem;flex:0 0 auto}
.brand svg{width:auto;height:32px}
.brand:focus-visible{outline:none;border-radius:8px;box-shadow:0 0 0 4px var(--ring)}

.nav{margin-left:auto;display:flex;align-items:center;gap:var(--space-6)}
.nav__list{display:flex;align-items:center;gap:var(--space-2)}
.nav__item{position:relative}
.nav__link{
  display:inline-flex;align-items:center;gap:.3rem;
  font-weight:500;color:var(--body);
  padding:.55rem .8rem;border-radius:var(--radius-pill);
  transition:color var(--dur) var(--ease),background-color var(--dur) var(--ease);
}
.nav__link:hover{color:var(--ink);background:rgba(11,99,214,.07)}
.nav__link.is-active{color:var(--indigo);font-weight:600}
.nav__link .caret{width:.65em;height:.65em;transition:transform var(--dur) var(--ease)}

/* Dropdown (Services) */
.has-dropdown>.dropdown{
  position:absolute;top:calc(100% + 10px);left:0;min-width:250px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:.5rem;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease),visibility var(--dur);
  z-index:120;
}
.has-dropdown:hover>.dropdown,
.has-dropdown:focus-within>.dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.has-dropdown:hover .caret,.has-dropdown:focus-within .caret{transform:rotate(180deg)}
.dropdown__link{
  display:block;padding:.65rem .8rem;border-radius:var(--radius-sm);
  color:var(--body);font-weight:500;
  transition:background-color var(--dur) var(--ease),color var(--dur) var(--ease);
}
.dropdown__link small{display:block;font-size:.78rem;color:var(--muted);font-weight:400;margin-top:2px}
.dropdown__link:hover{background:var(--grad-soft);color:var(--indigo)}
.dropdown__link.is-active{background:var(--grad-soft);color:var(--indigo)}

.nav-toggle{
  display:none;width:44px;height:44px;border-radius:var(--radius-sm);
  align-items:center;justify-content:center;color:var(--ink);
  border:1px solid var(--line);margin-left:auto;
}
.nav-toggle span{position:relative;width:20px;height:2px;background:currentColor;border-radius:2px;transition:transform var(--dur) var(--ease),opacity .2s var(--ease)}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:currentColor;border-radius:2px;transition:transform var(--dur) var(--ease)}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav.is-open ~ .nav-toggle span,
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------------------------------------------------------------- *
   7. Hero
 * ---------------------------------------------------------------- */
.hero{position:relative;overflow:hidden;padding-block:clamp(3.5rem,7vw,6.5rem) clamp(3rem,6vw,5.5rem);background:var(--bg-soft)}
.hero__blobs{position:absolute;inset:0;z-index:0;pointer-events:none;background:var(--grad-mesh);opacity:.9}
.hero__blobs::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:44px 44px;-webkit-mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent 75%);
  mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent 75%);opacity:.5;
}
.hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero__content{max-width:44rem}
.hero__content .lead{margin-top:var(--space-6);max-width:38rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:var(--space-4);margin-top:var(--space-8)}
.hero__trust{
  display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1.25rem;margin-top:var(--space-8);
  color:var(--muted);font-size:var(--fs-small);font-weight:500;
}
.hero__trust span{display:inline-flex;align-items:center;gap:.45rem}
.hero__trust span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad);flex:0 0 auto}

/* Decorative hero media panel (SVG dashboard) */
.hero__media{position:relative;z-index:1}
.hero__media .panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);padding:clamp(1rem,2vw,1.5rem);
}

/* ---------------------------------------------------------------- *
   8. Cards, tiles, pillars
 * ---------------------------------------------------------------- */
.card{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:clamp(1.4rem,2.4vw,1.9rem);
  box-shadow:var(--shadow-sm);
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(11,99,214,.35)}
.card__title{font-family:var(--font-head);font-size:1.2rem;font-weight:700;color:var(--ink);margin-bottom:.55rem}
.card__text{color:var(--body);font-size:.975rem}
.card--link{cursor:pointer}
.card--link .card__cta{display:inline-flex;align-items:center;gap:.4rem;margin-top:var(--space-4);color:var(--indigo);font-weight:600;font-size:.95rem;white-space:nowrap}
.card--link:hover .card__cta{gap:.65rem}
.card--feature{background:var(--grad-soft);border-color:rgba(11,99,214,.2)}
.section--dark .card{background:rgba(255,255,255,.04);border-color:rgba(226,232,240,.12)}
.section--dark .card__title{color:#fff}
.section--dark .card__text{color:#CBD5E1}

.icon-tile{
  display:inline-flex;align-items:center;justify-content:center;
  width:52px;height:52px;border-radius:14px;
  background:var(--grad-soft);color:var(--indigo);
  border:1px solid rgba(11,99,214,.18);margin-bottom:var(--space-4);
}
.icon-tile svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card--feature .icon-tile{background:#fff}

/* Two-pillar cards */
.pillar{
  position:relative;border-radius:var(--radius-lg);padding:clamp(1.6rem,3vw,2.2rem);
  border:1px solid var(--line);background:#fff;overflow:hidden;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.pillar:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pillar__tag{display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:.3rem .7rem;border-radius:var(--radius-pill);margin-bottom:var(--space-4)}
.pillar__title{font-family:var(--font-head);font-size:clamp(1.3rem,2.2vw,1.6rem);font-weight:700;color:var(--ink);margin-bottom:var(--space-3)}
.pillar__cta{display:inline-flex;align-items:center;gap:.45rem;margin-top:var(--space-6);font-weight:600;color:var(--indigo);white-space:nowrap}
.pillar:hover .pillar__cta{gap:.7rem}
/* Size the arrow icons on pillar/card CTAs (unsized SVGs otherwise render huge) */
.pillar__cta svg,.card__cta svg{width:1.05em;height:1.05em;flex:0 0 auto}
.pillar--primary{border-color:rgba(11,99,214,.35);box-shadow:var(--shadow)}
.pillar--primary::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--grad)}
.pillar--primary .pillar__tag{background:var(--grad);color:#fff}
.pillar--secondary{background:var(--bg-soft)}
.pillar--secondary .pillar__tag{background:#EEF2FF;color:var(--indigo)}

/* ---------------------------------------------------------------- *
   9. Stats / proof / badges / chips
 * ---------------------------------------------------------------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2.5vw,1.75rem)}
.stat{text-align:center;padding:var(--space-6) var(--space-4);border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line)}
.section--dark .stat{background:rgba(255,255,255,.04);border-color:rgba(226,232,240,.12)}
.stat__num{
  font-family:var(--font-head);font-weight:800;font-size:clamp(2rem,4vw,2.75rem);
  line-height:1;letter-spacing:-.02em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
  display:inline-block;
}
.stat__num[data-pos="true"]{background:linear-gradient(135deg,#22C55E,#16A34A);-webkit-background-clip:text;background-clip:text}
.stat__label{display:block;margin-top:.6rem;color:var(--muted);font-size:.925rem;font-weight:500}
.section--dark .stat__label{color:#94A3B8}

.trust-bar{
  display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(1rem,3vw,2.5rem);
  align-items:center;padding:var(--space-6);border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.trust-bar .stat{background:transparent;border:0;padding:.5rem 1rem;flex:1 1 150px;min-width:140px}

.badge{display:inline-flex;align-items:center;gap:.4rem;font-size:.8rem;font-weight:600;padding:.35rem .8rem;border-radius:var(--radius-pill);background:var(--grad);color:#fff}
.badge--soft{background:var(--grad-soft);color:var(--indigo);border:1px solid rgba(11,99,214,.18)}

.chips{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}
.section__head--left ~ .chips,.chips.chips--left{justify-content:flex-start}
.chip{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.55rem 1rem;border-radius:var(--radius-pill);
  background:#fff;border:1px solid var(--line);color:var(--body);
  font-size:.9rem;font-weight:500;
  transition:border-color var(--dur) var(--ease),color var(--dur) var(--ease),transform var(--dur) var(--ease),background-color var(--dur) var(--ease);
}
.chip:hover{border-color:var(--indigo);color:var(--indigo);transform:translateY(-2px);background:rgba(11,99,214,.04)}
.chip svg{width:1.05em;height:1.05em;stroke:currentColor;fill:none;stroke-width:1.8}

/* ---------------------------------------------------------------- *
   10. Process / steps / compare / table
 * ---------------------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(1rem,2vw,1.5rem);counter-reset:step}
.step{position:relative;padding:var(--space-6);border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step__num{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;margin-bottom:var(--space-4);
  font-family:var(--font-head);font-weight:800;font-size:1.1rem;
  background:var(--grad);color:#fff;box-shadow:0 8px 18px -8px rgba(11,99,214,.7);
}
.step__title{font-family:var(--font-head);font-size:1.05rem;font-weight:700;color:var(--ink);margin-bottom:.4rem}
.step__text{font-size:.9rem;color:var(--body)}

.compare{width:100%}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-sm)}
.table{width:100%;border-collapse:collapse;min-width:720px}
.table caption{text-align:left;padding:var(--space-4);color:var(--muted);font-size:.85rem}
.table th,.table td{text-align:left;padding:1rem 1.15rem;border-bottom:1px solid var(--line);vertical-align:top;font-size:.94rem}
.table thead th{background:var(--bg-soft);font-family:var(--font-head);font-weight:700;color:var(--ink);white-space:nowrap}
.table tbody th{font-family:var(--font-head);font-weight:700;color:var(--ink)}
.table tbody tr:last-child th,.table tbody tr:last-child td{border-bottom:0}
.table tbody tr:hover td,.table tbody tr:hover th{background:rgba(11,99,214,.03)}

/* ---------------------------------------------------------------- *
   11. Testimonials & FAQ
 * ---------------------------------------------------------------- */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2.5vw,1.75rem)}
.testimonial{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(1.5rem,2.6vw,2rem);box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;
}
.testimonial::before{content:"\201C";position:absolute;top:.1rem;right:1.1rem;font-family:var(--font-head);font-size:4.5rem;line-height:1;color:rgba(11,99,214,.16)}
.testimonial__quote{color:var(--body);font-size:1rem;position:relative;z-index:1;margin-bottom:var(--space-6)}
.testimonial__author{margin-top:auto;font-family:var(--font-head);font-weight:700;color:var(--ink)}
.testimonial__role{color:var(--muted);font-size:.875rem;margin-top:2px}
.testimonial__stars{display:flex;gap:2px;margin-bottom:var(--space-4);color:#F59E0B}
.testimonial__stars svg{width:16px;height:16px;fill:currentColor}

.faq{max-width:48rem;margin-inline:auto;display:grid;gap:.85rem}
.faq__item{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.faq__item.is-open{border-color:rgba(11,99,214,.4);box-shadow:var(--shadow-sm)}
.faq__q{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%;
  text-align:left;padding:1.15rem 1.35rem;font-family:var(--font-head);font-weight:700;
  font-size:1.02rem;color:var(--ink);
}
.faq__q .faq__icon{flex:0 0 auto;width:22px;height:22px;position:relative;transition:transform var(--dur) var(--ease)}
.faq__q .faq__icon::before,.faq__q .faq__icon::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--indigo);border-radius:2px}
.faq__q .faq__icon::before{width:13px;height:2px}
.faq__q .faq__icon::after{width:2px;height:13px;transition:transform var(--dur) var(--ease)}
.faq__item.is-open .faq__icon::after{transform:translate(-50%,-50%) scaleY(0)}
.faq__a{
  max-height:0;overflow:hidden;
  transition:max-height var(--dur) var(--ease),padding var(--dur) var(--ease);
}
.faq__a p{padding:0 1.35rem 1.25rem;color:var(--body);font-size:.96rem}
.faq__item.is-open .faq__a{max-height:400px}

/* ---------------------------------------------------------------- *
   12. CTA band
 * ---------------------------------------------------------------- */
.cta{position:relative;overflow:hidden;padding-block:clamp(3rem,6vw,5rem);background:var(--bg-dark)}
.cta::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:.92;z-index:0}
.cta::after{content:"";position:absolute;inset:0;background:radial-gradient(50% 120% at 100% 0,rgba(255,255,255,.18),transparent 60%);z-index:0}
.cta__inner{position:relative;z-index:1;text-align:center;max-width:44rem;margin-inline:auto;color:#fff}
.cta__inner h2,.cta__inner .h2{color:#fff}
.cta__inner .lead{color:rgba(255,255,255,.9);margin-top:var(--space-4)}
.cta__actions{display:flex;flex-wrap:wrap;gap:var(--space-4);justify-content:center;margin-top:var(--space-8)}

/* ---------------------------------------------------------------- *
   13. Footer
 * ---------------------------------------------------------------- */
.site-footer{background:var(--bg-dark);color:#94A3B8;padding-block:clamp(3rem,5vw,4.5rem) var(--space-8)}
.site-footer .grid{grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:clamp(1.5rem,3vw,2.5rem);align-items:start}
.footer__brand .brand svg{height:34px}
.footer__brand p{color:#94A3B8;margin-top:var(--space-4);max-width:30ch;font-size:.94rem}
.footer__title{font-family:var(--font-head);color:#fff;font-size:.95rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:var(--space-4)}
.footer__links{display:grid;gap:.7rem}
.footer__links a,.footer__col address a,.footer__col address span{color:#94A3B8;font-size:.94rem;font-style:normal;transition:color var(--dur) var(--ease)}
.footer__links a:hover{color:#fff}
.footer__col address{display:grid;gap:.7rem}
.footer__col address a:hover{color:#fff}
.footer__social{display:flex;gap:.6rem;margin-top:var(--space-6)}
.footer__social a{
  display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;
  border-radius:11px;background:rgba(255,255,255,.06);color:#CBD5E1;border:1px solid rgba(255,255,255,.08);
  transition:background-color var(--dur) var(--ease),color var(--dur) var(--ease),transform var(--dur) var(--ease);
}
.footer__social a:hover{background:var(--grad);color:#fff;transform:translateY(-2px);border-color:transparent}
.footer__social svg{width:18px;height:18px;fill:currentColor}
.footer__legal{
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;
  margin-top:clamp(2rem,4vw,3rem);padding-top:var(--space-6);border-top:1px solid rgba(255,255,255,.1);
  font-size:.875rem;color:#64748B;
}
.footer__legal a{color:#94A3B8;transition:color var(--dur) var(--ease)}
.footer__legal a:hover{color:#fff}
.footer__legal-links{display:flex;gap:1.25rem;flex-wrap:wrap}

/* Back-to-top */
.to-top{
  position:fixed;right:clamp(1rem,3vw,1.75rem);bottom:clamp(1rem,3vw,1.75rem);z-index:90;
  width:46px;height:46px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  background:var(--grad);color:#fff;box-shadow:var(--shadow-lg);
  opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease),visibility var(--dur);
}
.to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{transform:translateY(-3px)}
.to-top svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

/* ---------------------------------------------------------------- *
   14. Forms
 * ---------------------------------------------------------------- */
.form{display:grid;gap:var(--space-6)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}
.form__group{display:grid;gap:.45rem}
.form__label{font-weight:600;color:var(--ink);font-size:.925rem}
.form__label .req{color:var(--indigo)}
.form__input,.form__select,.form__textarea{
  width:100%;padding:.85rem 1rem;border-radius:var(--radius);
  border:1px solid var(--line);background:#fff;color:var(--ink);font-size:1rem;
  transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
}
.form__textarea{min-height:150px;resize:vertical}
.form__select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.75rem}
.form__input::placeholder,.form__textarea::placeholder{color:var(--muted)}
.form__input:focus,.form__select:focus,.form__textarea:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 4px var(--ring)}
.form__hint{font-size:.82rem;color:var(--muted)}
.form__error{font-size:.82rem;color:#DC2626}
.form__honeypot{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden;opacity:0}

.alert{
  display:flex;align-items:flex-start;gap:.75rem;
  padding:1rem 1.25rem;border-radius:var(--radius);font-size:.95rem;font-weight:500;
  margin-bottom:var(--space-6);border:1px solid transparent;
}
.alert svg{flex:0 0 auto;width:20px;height:20px;margin-top:1px}
.alert--success{background:#F0FDF4;border-color:#BBF7D0;color:#166534}
.alert--error{background:#FEF2F2;border-color:#FECACA;color:#991B1B}

/* Contact split layout helper (documented composite) */
.contact-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(1.5rem,3vw,2.5rem);align-items:start}
.contact-panel{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.5rem,2.6vw,2rem)}
.contact-panel .icon-tile{width:44px;height:44px;margin-bottom:0}
.contact-item{display:flex;gap:1rem;align-items:flex-start;margin-bottom:var(--space-6)}
.contact-item:last-child{margin-bottom:0}
.contact-item .contact-item__label{font-family:var(--font-head);font-weight:700;color:var(--ink);font-size:.95rem;margin-bottom:2px}
.contact-item a,.contact-item span{color:var(--body);font-size:.95rem;word-break:break-word}
.contact-item a:hover{color:var(--indigo)}

/* ---------------------------------------------------------------- *
   15. Motion / reveal
 * ---------------------------------------------------------------- */
/* PROGRESSIVE: content is fully visible by default; hidden ONLY when JS is on. */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);will-change:opacity,transform}
.js .reveal--fade{transform:none}
.js .reveal--up{transform:translateY(32px)}
.js .reveal--scale{transform:scale(.95)}
.js .reveal--left{transform:translateX(-28px)}
.js .reveal--right{transform:translateX(28px)}
.js .reveal.is-visible{opacity:1;transform:none}
/* stagger children when the parent is a grid with .reveal on items */
.js .reveal[data-delay="1"]{transition-delay:.08s}
.js .reveal[data-delay="2"]{transition-delay:.16s}
.js .reveal[data-delay="3"]{transition-delay:.24s}
.js .reveal[data-delay="4"]{transition-delay:.32s}
.js .reveal[data-delay="5"]{transition-delay:.40s}
.js .reveal[data-delay="6"]{transition-delay:.48s}

.no-scroll{overflow:hidden}

/* ---------------------------------------------------------------- *
   16. Focus visibility (global)
 * ---------------------------------------------------------------- */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{
  outline:none;box-shadow:0 0 0 3px var(--bg),0 0 0 6px var(--ring);border-radius:8px;
}
.section--dark a:focus-visible,.cta a:focus-visible,.site-footer a:focus-visible{box-shadow:0 0 0 3px var(--bg-dark),0 0 0 6px rgba(196,181,253,.6)}

/* ---------------------------------------------------------------- *
   17. Responsive
 * ---------------------------------------------------------------- */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .grid--tiles{grid-template-columns:repeat(2,1fr)}
  .testimonials{grid-template-columns:1fr 1fr}
  .hero__inner{grid-template-columns:1fr}
  .hero__media{display:none}
  .footer__brand{grid-column:1 / -1}
  .site-footer .grid{grid-template-columns:repeat(3,1fr)}
}

@media (max-width:860px){
  /* Mobile nav */
  .nav-toggle{display:inline-flex}
  .nav{
    position:fixed;inset:var(--header-h) 0 0 auto;width:min(86vw,360px);
    margin-left:0;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-left:1px solid var(--line);box-shadow:var(--shadow-lg);
    padding:var(--space-6) var(--space-4);
    transform:translateX(100%);transition:transform var(--dur) var(--ease);
    overflow-y:auto;z-index:110;
  }
  .nav.is-open{transform:translateX(0)}
  .nav__list{flex-direction:column;align-items:stretch;gap:.25rem;width:100%}
  .nav__link{padding:.85rem 1rem;border-radius:var(--radius-sm);justify-content:space-between}
  .has-dropdown>.dropdown{
    position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;
    padding:.25rem 0 .25rem 1rem;min-width:0;background:transparent;
  }
  .has-dropdown .caret{display:none}
  .nav>.btn{margin-top:var(--space-4);width:100%}
  .contact-grid{grid-template-columns:1fr}
}

@media (max-width:720px){
  .grid-2,.grid-3,.grid-4,.grid--tiles{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .testimonials{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
  .site-footer .grid{grid-template-columns:1fr 1fr}
  .footer__legal{flex-direction:column;text-align:center;gap:.75rem}
}

@media (max-width:400px){
  :root{--gutter:1rem}
  .stats{grid-template-columns:1fr}
  .site-footer .grid{grid-template-columns:1fr}
  .hero__actions .btn{width:100%}
}

/* ---------------------------------------------------------------- *
   18. Reduced motion
 * ---------------------------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal,.js .reveal{opacity:1!important;transform:none!important}
  .btn:hover,.card:hover,.pillar:hover,.step:hover,.chip:hover,.to-top:hover{transform:none}
  .hero__canvas,.hero__aurora{display:none!important}
}

/* ---------------------------------------------------------------- *
   19. Print (light touch)
 * ---------------------------------------------------------------- */
@media print{
  .site-header,.nav-toggle,.to-top,.cta,.hero__blobs,.hero__aurora,.hero__canvas,.marquee{display:none!important}
  body{color:#000}
  a{color:#000;text-decoration:underline}
}

/* ================================================================ *
   20. MOTION & INTERACTIVITY LAYER
   (Heavy animation is neutralised by the reduced-motion block above.)
 * ================================================================ */
@keyframes exp-gradpan{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes exp-floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes exp-floaty2{0%,100%{transform:translateY(0)}50%{transform:translateY(11px)}}
@keyframes exp-spin{to{transform:rotate(360deg)}}
@keyframes exp-spin-rev{to{transform:rotate(-360deg)}}
@keyframes exp-pulse{0%{transform:scale(1);opacity:.55}70%{transform:scale(2.6);opacity:0}100%{opacity:0}}
@keyframes exp-shimmer{to{background-position:200% center}}
@keyframes exp-marquee{to{transform:translateX(-50%)}}
@keyframes exp-rise{0%{opacity:0;transform:translateY(10px)}100%{opacity:1;transform:none}}
@keyframes exp-blip{0%,100%{opacity:.35;transform:scale(1)}50%{opacity:1;transform:scale(1.25)}}

/* Hero ambient motion */
.hero__blobs{background-size:180% 180%;animation:exp-gradpan 20s ease-in-out infinite}
.hero__aurora{position:absolute;inset:-25% -10% auto -10%;height:135%;z-index:0;pointer-events:none;filter:blur(46px);opacity:.5;
  background:radial-gradient(38% 48% at 18% 28%,rgba(11,99,214,.55),transparent 60%),
             radial-gradient(34% 44% at 82% 18%,rgba(139,47,216,.5),transparent 60%),
             radial-gradient(44% 40% at 62% 82%,rgba(56,189,248,.34),transparent 60%);
  background-size:170% 170%;animation:exp-gradpan 22s ease-in-out infinite}
.hero__canvas{position:absolute;inset:0;z-index:0;width:100%;height:100%;pointer-events:none;opacity:.7}

/* Rotating headline word */
.rotator{position:relative;display:inline-grid;vertical-align:top}
.rotator__word{grid-area:1/1;white-space:nowrap;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;opacity:0;transform:translateY(.38em);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.rotator__word.is-in{opacity:1;transform:none}
.rotator__word.is-out{opacity:0;transform:translateY(-.42em)}
.rotator__word:first-child{opacity:1;transform:none}
.js .rotator__word:first-child{opacity:0;transform:translateY(.38em)}
.js .rotator__word:first-child.is-in{opacity:1;transform:none}

/* Animated gradient (shimmer) text */
.text-grad--anim{background:linear-gradient(100deg,#F88808,#E0107C,#8B2FD8,#0B63D6,#F88808);background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:exp-shimmer 7s linear infinite}

/* Live pulse dot */
.pulse-dot{position:relative;display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--pos)}
.pulse-dot::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--pos);animation:exp-pulse 2.6s ease-out infinite}

/* Hero stage (motion-graphic scene) */
.hero__stage{position:relative;z-index:1;transition:transform .35s var(--ease);will-change:transform}
.gizmo{position:relative;z-index:1}
.gizmo__card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:clamp(1rem,2vw,1.4rem)}
.gizmo__card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--grad)}
.gizmo__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.gizmo__title{font-family:var(--font-head);font-weight:700;color:var(--ink);font-size:.98rem}
.gizmo__badge{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:700;color:#16A34A;background:#F0FDF4;border:1px solid #BBF7D0;padding:.25rem .6rem;border-radius:var(--radius-pill)}
.gizmo__chart{width:100%;height:auto;display:block}
.gizmo__chart .area{opacity:.16}
.gizmo__chart .line{fill:none;stroke:url(#gzGrad);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:600;stroke-dashoffset:600;transition:stroke-dashoffset 1.9s var(--ease)}
.gizmo.is-drawn .gizmo__chart .line{stroke-dashoffset:0}
.gizmo__chart .pt{opacity:0;transition:opacity .4s var(--ease) 1.3s}
.gizmo.is-drawn .gizmo__chart .pt{opacity:1}
.gizmo__bars{display:flex;align-items:flex-end;gap:.5rem;height:64px;margin-top:1rem}
.gizmo__bar{flex:1;border-radius:6px 6px 3px 3px;background:var(--grad-soft);transform:scaleY(.08);transform-origin:bottom;transition:transform .8s var(--ease)}
.gizmo__bar:nth-child(4n){background:var(--grad)}
.gizmo.is-drawn .gizmo__bar{transform:scaleY(1)}
.gizmo.is-drawn .gizmo__bar:nth-child(1){transition-delay:.05s}
.gizmo.is-drawn .gizmo__bar:nth-child(2){transition-delay:.12s}
.gizmo.is-drawn .gizmo__bar:nth-child(3){transition-delay:.19s}
.gizmo.is-drawn .gizmo__bar:nth-child(4){transition-delay:.26s}
.gizmo.is-drawn .gizmo__bar:nth-child(5){transition-delay:.33s}
.gizmo.is-drawn .gizmo__bar:nth-child(6){transition-delay:.40s}
.gizmo.is-drawn .gizmo__bar:nth-child(7){transition-delay:.47s}

/* Floating metric chips */
.hero__chip{position:absolute;z-index:2;display:inline-flex;align-items:center;gap:.55rem;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:.55rem .75rem;font-size:.82rem;font-weight:600;color:var(--ink)}
.hero__chip .i{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--grad);color:#fff}
.hero__chip .i svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:2}
.hero__chip small{display:block;color:var(--muted);font-weight:500;font-size:.72rem}
.hero__chip--a{top:32%;left:-8%;animation:exp-floaty 6s ease-in-out infinite}
.hero__chip--b{bottom:18%;right:-7%;animation:exp-floaty2 7.5s ease-in-out infinite}
.hero__chip--c{bottom:-7%;left:16%;animation:exp-floaty 8s ease-in-out infinite}

/* Marquee (logos / brands) */
.marquee{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee__track{display:flex;align-items:center;gap:clamp(2rem,5vw,4rem);width:max-content;animation:exp-marquee 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__item{display:inline-flex;align-items:center;gap:.55rem;color:var(--muted);font-family:var(--font-head);font-weight:700;font-size:1.02rem;white-space:nowrap;opacity:.72;transition:opacity .3s var(--ease),color .3s var(--ease)}
.marquee__item:hover{opacity:1;color:var(--ink)}
.marquee__item svg{width:24px;height:24px;flex:0 0 auto}

/* Spotlight (cursor-follow highlight) */
.spotlight{position:relative}
.spotlight::after{content:"";position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .4s var(--ease);pointer-events:none;
  background:radial-gradient(220px 220px at var(--mx,50%) var(--my,50%),rgba(11,99,214,.13),transparent 68%)}
.spotlight:hover::after{opacity:1}

/* Service icon micro-interaction */
.card--link .icon-tile{transition:transform var(--dur) var(--ease),background var(--dur) var(--ease),color var(--dur) var(--ease)}
.card--link:hover .icon-tile{transform:translateY(-2px) rotate(-6deg) scale(1.06);background:var(--grad);color:#fff}
.card--link:hover .icon-tile svg{stroke:#fff}

/* Animated process flow */
.flow{position:relative}
.flow__line{position:absolute;left:6%;right:6%;top:34px;height:2px;background:var(--line);border-radius:2px;overflow:hidden;z-index:0}
.flow__line::after{content:"";position:absolute;inset:0;width:0;background:var(--grad);transition:width 1.8s var(--ease)}
.flow.is-visible .flow__line::after{width:100%}
.flow .step{position:relative;z-index:1;background:#fff}
.flow .step__num{position:relative}
.flow .step__num::after{content:"";position:absolute;inset:-5px;border-radius:14px;border:2px solid rgba(11,99,214,.35);opacity:0}
.flow.is-visible .step:hover .step__num::after{opacity:1;animation:exp-blip 1.6s ease-in-out infinite}

/* Stat rings */
.ring-wrap{display:flex;flex-direction:column;align-items:center;gap:.6rem;text-align:center}
.ring{width:118px;height:118px;transform:rotate(-90deg)}
.ring .track{fill:none;stroke:var(--line);stroke-width:11}
.ring .bar{fill:none;stroke:url(#ringGrad);stroke-width:11;stroke-linecap:round;stroke-dasharray:326;stroke-dashoffset:326;transition:stroke-dashoffset 1.7s var(--ease)}
.ring__label{font-family:var(--font-head);font-weight:800;font-size:1.4rem;fill:var(--ink);transform:rotate(90deg);transform-origin:center}
.section--dark .ring .track{stroke:rgba(255,255,255,.12)}
.section--dark .ring__label{fill:#fff}

/* Tabs */
.tabs{display:inline-flex;flex-wrap:wrap;gap:.3rem;padding:.35rem;border:1px solid var(--line);border-radius:var(--radius-pill);background:#fff;box-shadow:var(--shadow-sm)}
.tab{padding:.6rem 1.15rem;border-radius:var(--radius-pill);font-family:var(--font-body);font-weight:600;font-size:.92rem;color:var(--muted);transition:color var(--dur) var(--ease),background var(--dur) var(--ease)}
.tab:hover{color:var(--ink)}
.tab.is-active{background:var(--grad);color:#fff;box-shadow:0 8px 18px -8px rgba(11,99,214,.7)}
.tabpanel{display:none}
.tabpanel.is-active{display:block;animation:exp-rise .5s var(--ease) both}

/* Carousel */
.carousel{position:relative}
.carousel__viewport{overflow:hidden;border-radius:var(--radius-lg)}
.carousel__track{display:flex;transition:transform .6s var(--ease)}
.carousel__slide{flex:0 0 100%;min-width:0}
.carousel__nav{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:var(--space-6)}
.carousel__btn{width:44px;height:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#fff;border:1px solid var(--line);color:var(--ink);box-shadow:var(--shadow-sm);transition:transform var(--dur) var(--ease),border-color var(--dur) var(--ease),color var(--dur) var(--ease)}
.carousel__btn:hover{border-color:var(--indigo);color:var(--indigo);transform:translateY(-2px)}
.carousel__btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.carousel__dots{display:flex;gap:.5rem;align-items:center}
.carousel__dot{width:9px;height:9px;border-radius:50%;background:var(--line);border:0;padding:0;transition:width var(--dur) var(--ease),background var(--dur) var(--ease)}
.carousel__dot.is-active{background:var(--grad);width:26px;border-radius:var(--radius-pill)}

/* Big feature metric card */
.metric{display:grid;grid-template-columns:auto 1fr;gap:1rem 1.25rem;align-items:center}
.metric__num{font-family:var(--font-head);font-weight:800;font-size:clamp(2.2rem,5vw,3.2rem);line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* Button sheen sweep */
.btn-primary{position:relative;overflow:hidden;isolation:isolate}
.btn-primary::after{content:"";position:absolute;z-index:-1;top:0;left:-130%;width:55%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-20deg);transition:left .7s var(--ease)}
.btn-primary:hover::after{left:150%}

/* Animated CTA gradient */
.cta::before{background:linear-gradient(120deg,#E0107C,#8B2FD8,#0B63D6);background-size:200% 200%;animation:exp-gradpan 14s ease infinite}

/* Underline sweep for text links */
.link-underline{position:relative}
.link-underline::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:100%;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform var(--dur) var(--ease)}
.link-underline:hover::after{transform:scaleX(1)}

/* IT pipeline motion graphic */
.pipeline{width:100%;height:auto;display:block}

/* Float utility */
.float{animation:exp-floaty 6s ease-in-out infinite}

/* Section entry orchestration helpers already handled by .reveal */

/* Responsive tuning for the new hero scene */
@media (max-width:1024px){
  .hero__stage{margin-top:var(--space-8);max-width:520px;margin-inline:auto}
}
@media (max-width:560px){
  .hero__chip{display:none}
  .hero__canvas{display:none}
  .gizmo__bars{height:52px}
}

/* ================================================================ *
   21. COLORFUL LAYER — hues, topbar, images, ticker, promises
 * ================================================================ */

/* Hue system: set --ha/--hb on any element */
.hue-indigo {--ha:#0B63D6;--hb:#57A0F0}
.hue-violet {--ha:#8B2FD8;--hb:#B06CF0}
.hue-pink   {--ha:#E0107C;--hb:#F55CAC}
.hue-cyan   {--ha:#0AA5EE;--hb:#5CC6F5}
.hue-amber  {--ha:#F88808;--hb:#FBAF4D}
.hue-emerald{--ha:#10B981;--hb:#34D399}

/* Filled gradient icon tiles (colorful) */
.icon-tile--fill{
  background:linear-gradient(135deg,var(--ha,#0B63D6),var(--hb,#8B2FD8));
  color:#fff;border:0;box-shadow:0 10px 22px -10px var(--ha,#0B63D6);
}
.icon-tile--fill svg{stroke:#fff}
.card--link:hover .icon-tile--fill{transform:translateY(-2px) rotate(-6deg) scale(1.06);filter:saturate(1.15)}

/* Hue accents on cards */
.card[class*="hue-"]{border-top:3px solid var(--ha)}
.card[class*="hue-"]:hover{border-color:var(--ha);box-shadow:0 18px 40px -18px var(--ha)}
.chip[class*="hue-"]::before{content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--ha),var(--hb));flex:0 0 auto}
.stat__num[class*="hue-"],
[class*="hue-"] > .stat__num{background:linear-gradient(135deg,var(--ha),var(--hb));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.step[class*="hue-"] .step__num{background:linear-gradient(135deg,var(--ha),var(--hb));box-shadow:0 8px 18px -8px var(--ha)}

/* Tinted section washes */
.section--wash{position:relative;background:
  radial-gradient(50% 40% at 8% 0%,rgba(11,99,214,.08),transparent 60%),
  radial-gradient(45% 40% at 95% 10%,rgba(224,16,124,.07),transparent 60%),
  radial-gradient(50% 45% at 90% 95%,rgba(10,165,238,.08),transparent 60%),
  var(--bg-soft)}

/* Top contact bar */
.topbar{background:linear-gradient(90deg,#071048,#7818C8 48%,#D9156B);color:#fff;font-size:.82rem}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:38px}
.topbar__group{display:flex;align-items:center;gap:1.1rem;flex-wrap:wrap}
.topbar a{display:inline-flex;align-items:center;gap:.4rem;color:#fff;opacity:.92;font-weight:500;transition:opacity .2s var(--ease)}
.topbar a:hover{opacity:1;text-decoration:underline}
.topbar svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.topbar .flag{font-size:.9em}
@media (max-width:860px){.topbar .topbar__group--right{display:none}}
@media (max-width:560px){.topbar .container{justify-content:center}.topbar__group{gap:.8rem}}

/* Image frames */
.img-frame{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg);background:var(--bg-soft)}
.img-frame img{width:100%;height:auto;display:block;transition:transform .8s var(--ease)}
.img-frame:hover img{transform:scale(1.035)}
.img-frame--glow::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.img-tilt{transform:rotate(-1.2deg)}
.img-tilt:hover{transform:rotate(0)}
.img-frame,.img-tilt{transition:transform .6s var(--ease),box-shadow .6s var(--ease)}

/* Split feature rows (alternating text/image) */
.feature-row{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.75rem,4vw,3.5rem);align-items:center}
.feature-row--flip .feature-row__media{order:-1}
@media (max-width:860px){.feature-row{grid-template-columns:1fr}.feature-row--flip .feature-row__media{order:0}}

/* Capability ticker (honest replacement for client-logo marquee) */
.ticker .marquee__item{font-size:1rem;font-weight:600;color:var(--body);opacity:.9}
.ticker .marquee__item .dot{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--ha,#0B63D6),var(--hb,#8B2FD8));display:inline-block}

/* Founding promise cards */
.promise{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.4rem,2.4vw,1.9rem);overflow:hidden;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.promise::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:linear-gradient(180deg,var(--ha,#0B63D6),var(--hb,#8B2FD8))}
.promise:hover{transform:translateY(-4px);box-shadow:0 18px 40px -18px var(--ha,#0B63D6)}
.promise__title{font-family:var(--font-head);font-weight:700;color:var(--ink);font-size:1.08rem;margin-bottom:.4rem;display:flex;align-items:center;gap:.55rem}
.promise__title svg{width:20px;height:20px;stroke:var(--ha,#0B63D6);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.promise p{font-size:.95rem}

/* Candor band (we're new — no fake logos) */
.candor{position:relative;border-radius:var(--radius-lg);padding:clamp(1.75rem,3.5vw,2.75rem);background:linear-gradient(135deg,rgba(11,99,214,.10),rgba(224,16,124,.08) 55%,rgba(10,165,238,.10));border:1px solid rgba(11,99,214,.22);text-align:center}
.candor h3{font-family:var(--font-head);font-size:clamp(1.2rem,2.2vw,1.55rem);color:var(--ink);margin-bottom:.6rem}
.candor p{max-width:62ch;margin-inline:auto}

/* WhatsApp button */
.btn-wa{background:linear-gradient(135deg,#22C55E,#16A34A);color:#fff;box-shadow:0 10px 24px -12px rgba(34,197,94,.75)}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 18px 34px -12px rgba(34,197,94,.85)}
.btn-wa svg{fill:currentColor;stroke:none}

/* Colorful stats on dark */
.section--dark .stat[class*="hue-"]{border-top:3px solid var(--ha)}

/* Journey / commitment strip */
.commit{display:flex;align-items:flex-start;gap:.9rem}
.commit .icon-tile{width:46px;height:46px;margin-bottom:0;flex:0 0 auto}
.commit h4{font-family:var(--font-head);font-size:1rem;color:var(--ink);margin-bottom:.15rem}
.commit p{font-size:.9rem;color:var(--muted)}
.section--dark .commit h4{color:#fff}
.section--dark .commit p{color:#94A3B8}


/* ============ Brand logo images (real logo) ============ */
.brand img{height:50px;width:auto;display:block}
.site-header.is-scrolled .brand img{height:43px;transition:height var(--dur) var(--ease)}
.footer__brand .brand img{height:54px}
@media (max-width:560px){.brand img{height:40px}}

/* Global tick lists (fix: CSS-driven stroke, not attr var()) */
.eng-list{display:grid;gap:.55rem;margin-top:var(--space-4)}
.eng-list li{display:flex;gap:.6rem;align-items:flex-start;color:var(--body)}
.eng-list svg{width:18px;height:18px;flex:0 0 auto;margin-top:3px;stroke:var(--indigo);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}

/* Dual-phone app illustration */
.phones{display:grid;place-items:center}
.phones svg{width:100%;max-width:520px;height:auto}