/* ==========================================================================
   Adiora — Design System (style.css)
   Building Digital Growth.
   Premium dark + white system. No frameworks. Hand-authored.
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand */
  --brand: #6d5efc;
  --brand-2: #4f8cff;
  --brand-3: #12d8b8;
  --brand-grad: linear-gradient(135deg, #6d5efc 0%, #4f8cff 55%, #12d8b8 130%);
  --brand-glow: rgba(109, 94, 252, 0.35);

  /* Neutrals (dark-first) */
  --bg: #07070c;
  --bg-elev: #0d0e16;
  --bg-elev-2: #12131d;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-2: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);

  --text: #f4f5fb;
  --text-soft: #b7bacb;
  --text-mute: #7c8098;

  --white: #ffffff;
  --black: #000000;

  /* Feedback */
  --ok: #12d8b8;
  --warn: #ffb020;
  --err: #ff5c72;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Sora", var(--font-sans);

  /* Fluid type scale */
  --fs-display: clamp(2.7rem, 6vw + 1rem, 5.5rem);
  --fs-h1: clamp(2.2rem, 4vw + 1rem, 3.75rem);
  --fs-h2: clamp(1.8rem, 2.4vw + 1rem, 2.85rem);
  --fs-h3: clamp(1.3rem, 1.2vw + 1rem, 1.7rem);
  --fs-lead: clamp(1.05rem, 0.6vw + 1rem, 1.3rem);
  --fs-body: 1.02rem;
  --fs-sm: 0.9rem;
  --fs-xs: 0.8rem;

  /* Spacing */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-5: 3rem;
  --sp-6: 4.5rem;
  --sp-7: 7rem;

  /* Layout */
  --maxw: 1200px;
  --maxw-narrow: 820px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow: 0 18px 50px -12px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 20px 60px -18px var(--brand-glow);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.5s;

  --header-h: 72px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 20px);
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, picture, svg, video { display: block; max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

::selection { background: var(--brand); color: #fff; }

:focus-visible {
  outline: 2px solid var(--brand-2);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout Primitives ---------- */
.container { width: min(100% - 2.5rem, var(--maxw)); margin-inline: auto; }
.container-narrow { width: min(100% - 2.5rem, var(--maxw-narrow)); margin-inline: auto; }
.section { padding-block: var(--sp-7); position: relative; }
.section--tight { padding-block: var(--sp-6); }

.grid { display: grid; gap: var(--sp-3); }
.flex { display: flex; }
.center { display: grid; place-items: center; }
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-soft);
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--surface);
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--brand-3);
  box-shadow: 0 0 10px var(--brand-3);
}

.display { font-size: var(--fs-display); }
.h1 { font-size: var(--fs-h1); }
.h2 { font-size: var(--fs-h2); }
.h3 { font-size: var(--fs-h3); }
.lead { font-size: var(--fs-lead); color: var(--text-soft); line-height: 1.55; }
.muted { color: var(--text-mute); }
.soft { color: var(--text-soft); }

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

.section-head { max-width: 720px; margin-bottom: var(--sp-5); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .h2 { margin-top: var(--sp-2); }
.section-head .lead { margin-top: var(--sp-2); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
    background 0.25s var(--ease), border-color 0.25s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(0.99); }

.btn-primary {
  color: #fff;
  background: var(--brand-grad);
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 26px 70px -16px var(--brand-glow); }

.btn-ghost {
  color: var(--text);
  background: var(--surface-2);
  border-color: var(--border-strong);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.09); transform: translateY(-2px); }

.btn-light { color: #0b0b12; background: #fff; }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.btn-lg { padding: 1.05rem 1.9rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

.btn .arrow { transition: transform 0.25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Cards & Surfaces ---------- */
.card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.card:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: var(--shadow); }

.card-glow::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), var(--brand-glow), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}
.card-glow:hover::before { opacity: 1; }

.icon-badge {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--brand-2);
  margin-bottom: var(--sp-3);
}
.icon-badge svg { width: 26px; height: 26px; }

/* ---------- Pills / tags ---------- */
.tag {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: var(--fs-xs); font-weight: 600;
  color: var(--text-soft);
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--surface);
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), backdrop-filter 0.35s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(7, 7, 12, 0.72);
  backdrop-filter: saturate(180%) blur(18px);
  border-bottom-color: var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 2.5rem, var(--maxw));
  margin-inline: auto;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}
.brand .logo-mark {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--brand-grad);
  display: grid; place-items: center;
  color: #fff; font-weight: 800;
  box-shadow: var(--shadow-glow);
}

.nav-links { display: flex; align-items: center; gap: 0.35rem; }
.nav-links > li > a {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.5rem 0.85rem;
  border-radius: 10px;
  font-size: 0.95rem;
  color: var(--text-soft);
  font-weight: 500;
  transition: color 0.2s, background 0.2s;
}
.nav-links > li > a:hover,
.nav-links > li > a[aria-current="page"] { color: var(--text); background: var(--surface-2); }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 300px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.6rem;
  box-shadow: var(--shadow);
  opacity: 0; visibility: hidden;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.dropdown a {
  display: flex; gap: 0.75rem; align-items: flex-start;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  transition: background 0.2s;
}
.dropdown a:hover { background: var(--surface-2); }
.dropdown a strong { display: block; font-size: 0.95rem; color: var(--text); font-weight: 600; }
.dropdown a span { display: block; font-size: var(--fs-xs); color: var(--text-mute); }
.dropdown a .di { color: var(--brand-2); flex-shrink: 0; margin-top: 2px; }

.nav-cta { display: flex; align-items: center; gap: 0.75rem; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-2);
  cursor: pointer;
  padding: 0;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 2px;
  background: var(--text); border-radius: 2px; margin-inline: auto;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle span::before { transform: translateY(-6px); }
.nav-toggle span::after { transform: translateY(4px); }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { transform: rotate(45deg); }
body.nav-open .nav-toggle span::after { transform: rotate(-45deg) translateY(-1px); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: calc(var(--header-h) + var(--sp-6)); padding-bottom: var(--sp-6); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: 0.55;
  animation: floatOrb 14s ease-in-out infinite;
}
.hero-orb.o1 { width: 480px; height: 480px; background: var(--brand); top: -140px; left: -80px; }
.hero-orb.o2 { width: 420px; height: 420px; background: var(--brand-2); top: 60px; right: -120px; animation-delay: -4s; }
.hero-orb.o3 { width: 360px; height: 360px; background: var(--brand-3); bottom: -160px; left: 40%; animation-delay: -8s; opacity: 0.32; }
.hero-grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 40%, transparent 80%);
  opacity: 0.5;
}
.hero-content { text-align: center; max-width: 900px; margin-inline: auto; }
.hero h1 { margin-top: var(--sp-3); }
.hero .lead { margin: var(--sp-3) auto 0; max-width: 660px; }
.hero-cta { display: flex; gap: 0.9rem; justify-content: center; flex-wrap: wrap; margin-top: var(--sp-4); }
.hero-trust { margin-top: var(--sp-3); font-size: var(--fs-sm); color: var(--text-mute); display: flex; gap: 1.2rem; justify-content: center; flex-wrap: wrap; }
.hero-trust span { display: inline-flex; align-items: center; gap: 0.4rem; }

/* ---------- Logo marquee ---------- */
.logo-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding-block: var(--sp-4); }
.logo-strip p { text-align: center; font-size: var(--fs-xs); letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-mute); margin-bottom: var(--sp-3); }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 3.5rem; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; color: var(--text-mute); opacity: 0.7; white-space: nowrap; }

/* ---------- Stats ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-3); }
.stat { text-align: center; padding: var(--sp-3); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.stat .num { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.2rem, 4vw, 3.2rem); background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .label { color: var(--text-soft); font-size: var(--fs-sm); margin-top: 0.3rem; }

/* ---------- Service / feature grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); align-items: center; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-3); }

.service-card h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.service-card p { color: var(--text-soft); font-size: var(--fs-sm); }
.service-card .link-more { margin-top: var(--sp-3); display: inline-flex; align-items: center; gap: 0.4rem; color: var(--brand-2); font-weight: 600; font-size: 0.9rem; }
.service-card:hover .link-more .arrow { transform: translateX(4px); }
.link-more .arrow { transition: transform 0.25s var(--ease); }

/* ---------- Feature list ---------- */
.check-list li { display: flex; gap: 0.7rem; align-items: flex-start; padding-block: 0.5rem; color: var(--text-soft); }
.check-list li svg { flex-shrink: 0; margin-top: 3px; color: var(--brand-3); }
.check-list li strong { color: var(--text); font-weight: 600; }

/* ---------- Process steps ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-3); counter-reset: step; }
.step { padding: var(--sp-4) var(--sp-3); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); position: relative; }
.step .step-num { font-family: var(--font-display); font-weight: 800; font-size: 2.5rem; background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: 0.85; }
.step h3 { font-size: 1.15rem; margin: 0.5rem 0; }
.step p { color: var(--text-soft); font-size: var(--fs-sm); }

/* ---------- Tech stack ---------- */
.tech-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: var(--sp-2); }
.tech-chip { display: flex; align-items: center; gap: 0.5rem; padding: 0.85rem 1rem; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); font-size: 0.9rem; font-weight: 500; color: var(--text-soft); transition: border-color 0.3s, transform 0.3s, color 0.3s; }
.tech-chip:hover { border-color: var(--border-strong); transform: translateY(-3px); color: var(--text); }
.tech-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand-2); }

/* ---------- Case studies ---------- */
.case-card { display: grid; grid-template-columns: 1.1fr 1fr; gap: 0; overflow: hidden; padding: 0; }
.case-card .case-body { padding: var(--sp-4); }
.case-card .case-visual { background: var(--brand-grad); min-height: 240px; position: relative; display: grid; place-items: center; color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; padding: var(--sp-3); text-align: center; }
.case-metrics { display: flex; gap: var(--sp-4); margin-top: var(--sp-3); flex-wrap: wrap; }
.case-metrics .m .v { font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; color: var(--brand-3); }
.case-metrics .m .k { font-size: var(--fs-xs); color: var(--text-mute); }

/* ---------- Testimonials ---------- */
.testi-grid { columns: 3; column-gap: var(--sp-3); }
.testi { break-inside: avoid; margin-bottom: var(--sp-3); padding: var(--sp-3); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.testi .stars { color: var(--warn); margin-bottom: 0.6rem; letter-spacing: 2px; }
.testi p { color: var(--text-soft); font-size: 0.98rem; }
.testi .who { display: flex; align-items: center; gap: 0.7rem; margin-top: var(--sp-3); }
.testi .avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--brand-grad); display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 0.9rem; }
.testi .who strong { display: block; font-size: 0.9rem; }
.testi .who span { font-size: var(--fs-xs); color: var(--text-mute); }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); align-items: stretch; }
.price-card { display: flex; flex-direction: column; }
.price-card.featured { border-color: var(--brand); box-shadow: var(--shadow-glow); }
.price-card .plan-name { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; }
.price-card .price { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; margin: var(--sp-2) 0 0.2rem; }
.price-card .price small { font-size: 0.95rem; color: var(--text-mute); font-weight: 500; }
.price-card .price-desc { color: var(--text-soft); font-size: var(--fs-sm); margin-bottom: var(--sp-3); }
.price-card .check-list { flex: 1; margin-bottom: var(--sp-3); }
.badge-pop { position: absolute; top: 16px; right: 16px; font-size: var(--fs-xs); font-weight: 700; padding: 0.3rem 0.7rem; border-radius: var(--radius-pill); background: var(--brand-grad); color: #fff; }

/* ---------- FAQ ---------- */
.faq { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); margin-bottom: 0.75rem; overflow: hidden; }
.faq summary { list-style: none; cursor: pointer; padding: 1.15rem 1.3rem; font-weight: 600; font-size: 1.05rem; display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .plus { flex-shrink: 0; width: 22px; height: 22px; position: relative; transition: transform 0.3s var(--ease); }
.faq summary .plus::before, .faq summary .plus::after { content: ""; position: absolute; background: var(--brand-2); border-radius: 2px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.faq summary .plus::before { width: 14px; height: 2px; }
.faq summary .plus::after { width: 2px; height: 14px; transition: transform 0.3s var(--ease); }
.faq[open] summary .plus::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq .faq-body { padding: 0 1.3rem 1.2rem; color: var(--text-soft); }

/* ---------- Blog cards ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.blog-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.blog-card .thumb { aspect-ratio: 16/9; background: var(--brand-grad); position: relative; overflow: hidden; }
.blog-card .thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s var(--ease); }
.blog-card .thumb.shot img { object-position: top center; }
.blog-card:hover .thumb img { transform: scale(1.06); }
.blog-card .link-more { margin-top: var(--sp-2); }

/* Portfolio filter bar */
.filter-bar { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; margin-bottom: var(--sp-4); }
.filter-btn { font-family: var(--font-sans); font-size: 0.92rem; font-weight: 600; color: var(--text-soft); padding: 0.6rem 1.2rem; border-radius: var(--radius-pill); border: 1px solid var(--border); background: var(--surface); cursor: pointer; transition: color 0.25s, border-color 0.25s, background 0.25s, transform 0.25s; }
.filter-btn:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-2px); }
.filter-btn.active { color: #fff; background: var(--brand-grad); border-color: transparent; box-shadow: var(--shadow-glow); }
.blog-card.is-hidden { display: none; }
.blog-card .thumb::after { content: attr(data-cat); position: absolute; top: 12px; left: 12px; font-size: var(--fs-xs); font-weight: 600; padding: 0.3rem 0.7rem; border-radius: var(--radius-pill); background: rgba(0,0,0,0.45); color: #fff; backdrop-filter: blur(4px); }
.blog-card .bc-body { padding: var(--sp-3); display: flex; flex-direction: column; flex: 1; }
.blog-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.blog-card p { color: var(--text-soft); font-size: var(--fs-sm); flex: 1; }
.blog-card .meta { font-size: var(--fs-xs); color: var(--text-mute); margin-top: var(--sp-3); display: flex; gap: 0.75rem; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; border-radius: var(--radius-lg); overflow: hidden; padding: var(--sp-6) var(--sp-4); text-align: center; background: linear-gradient(135deg, rgba(109,94,252,0.16), rgba(18,216,184,0.1)); border: 1px solid var(--border-strong); }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px circle at 50% 0%, var(--brand-glow), transparent 60%); opacity: 0.6; }
.cta-band > * { position: relative; }
.cta-band .hero-cta { margin-top: var(--sp-4); }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: var(--fs-sm); font-weight: 600; color: var(--text-soft); }
.field label .req { color: var(--err); }
.field input, .field textarea, .field select {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-elev);
  color: var(--text);
  transition: border-color 0.25s, box-shadow 0.25s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-mute); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-glow); }
.field textarea { resize: vertical; min-height: 130px; }
.field .error-msg { font-size: var(--fs-xs); color: var(--err); min-height: 1em; display: none; }
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: var(--err); }
.field.invalid .error-msg { display: block; }
.form-note { font-size: var(--fs-xs); color: var(--text-mute); }
.form-success { display: none; padding: var(--sp-3); border: 1px solid var(--ok); border-radius: var(--radius); background: rgba(18,216,184,0.08); color: var(--text); }
.form-success.show { display: block; }

/* ---------- Breadcrumbs ---------- */
.breadcrumb { display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: var(--fs-sm); color: var(--text-mute); padding-top: calc(var(--header-h) + var(--sp-3)); }
.breadcrumb a { color: var(--text-soft); }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb .sep { color: var(--text-mute); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-elev); padding-block: var(--sp-6) var(--sp-4); margin-top: var(--sp-6); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: var(--sp-4); }
.footer-brand p { color: var(--text-soft); font-size: var(--fs-sm); margin: var(--sp-2) 0; max-width: 320px; }
.footer-col h4 { font-family: var(--font-sans); font-size: var(--fs-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-mute); margin-bottom: var(--sp-2); }
.footer-col ul li { margin-bottom: 0.55rem; }
.footer-col a { color: var(--text-soft); font-size: var(--fs-sm); transition: color 0.2s; }
.footer-col a:hover { color: var(--text); }
.footer-social { display: flex; gap: 0.6rem; margin-top: var(--sp-3); }
.footer-social a { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); display: grid; place-items: center; color: var(--text-soft); transition: all 0.25s; }
.footer-social a:hover { border-color: var(--brand); color: #fff; background: var(--surface-2); }
.footer-bottom { border-top: 1px solid var(--border); margin-top: var(--sp-5); padding-top: var(--sp-3); display: flex; justify-content: space-between; gap: var(--sp-2); flex-wrap: wrap; font-size: var(--fs-sm); color: var(--text-mute); }
.footer-bottom a { color: var(--text-mute); }
.footer-bottom a:hover { color: var(--text); }

/* ---------- Floating actions ---------- */
.float-actions { position: fixed; right: 18px; bottom: 18px; z-index: 900; display: flex; flex-direction: column; gap: 0.7rem; }
.fab { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; color: #fff; box-shadow: var(--shadow); transition: transform 0.25s var(--ease); position: relative; }
.fab:hover { transform: scale(1.08) translateY(-2px); }
.fab.wa { background: #25d366; }
.fab.call { background: var(--brand-grad); }
.fab svg { width: 26px; height: 26px; }

/* Sticky mobile CTA bar */
.mobile-cta-bar { display: none; }

/* ---------- Utility ---------- */
.divider { height: 1px; background: var(--border); border: 0; margin-block: var(--sp-5); }
.mt-2 { margin-top: var(--sp-2); } .mt-3 { margin-top: var(--sp-3); } .mt-4 { margin-top: var(--sp-4); }
.mb-0 { margin-bottom: 0; }
.pill-row { display: flex; flex-wrap: wrap; gap: 0.6rem; }

/* Skip link */
.skip-link { position: absolute; left: -999px; top: 0; z-index: 2000; background: var(--brand); color: #fff; padding: 0.7rem 1.2rem; border-radius: 0 0 10px 0; }
.skip-link:focus { left: 0; }

/* ---------- Contact: premium channel cards ---------- */
.channel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
.channel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5) var(--sp-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
  isolation: isolate;
}
.channel-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.14;
  background: radial-gradient(520px circle at 80% -10%, var(--accent, var(--brand)), transparent 60%);
  transition: opacity 0.4s var(--ease);
}
.channel-card:hover { transform: translateY(-8px); border-color: var(--border-strong); box-shadow: var(--shadow); }
.channel-card:hover::before { opacity: 0.28; }
.channel-card .ch-icon {
  width: 64px; height: 64px; border-radius: 18px;
  display: grid; place-items: center; color: #fff;
  background: var(--accent-grad, var(--brand-grad));
  box-shadow: 0 14px 40px -12px var(--accent, var(--brand-glow));
}
.channel-card .ch-icon svg { width: 32px; height: 32px; }
.channel-card .ch-label { font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-mute); }
.channel-card h2, .channel-card h3 { font-size: 1.6rem; letter-spacing: -0.02em; }
.channel-card .ch-value { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; color: var(--text); }
.channel-card p { color: var(--text-soft); font-size: var(--fs-sm); }
.channel-card .ch-cta { margin-top: auto; padding-top: var(--sp-2); }
.channel-card.wa { --accent: #25d366; --accent-grad: linear-gradient(135deg, #25d366, #128c7e); }
.channel-card.call { --accent: var(--brand); --accent-grad: var(--brand-grad); }
.btn-wa { color: #fff; background: linear-gradient(135deg, #25d366, #128c7e); box-shadow: 0 16px 44px -14px rgba(37,211,102,0.6); }
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 22px 60px -14px rgba(37,211,102,0.7); }

/* Quick-start prefilled chips */
.quick-starts { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; }
.quick-chip {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1.15rem; border-radius: var(--radius-pill);
  border: 1px solid var(--border); background: var(--surface);
  font-size: 0.92rem; font-weight: 500; color: var(--text-soft);
  transition: border-color 0.25s, color 0.25s, transform 0.25s, background 0.25s;
}
.quick-chip:hover { border-color: var(--border-strong); color: var(--text); transform: translateY(-3px); background: var(--surface-2); }
.quick-chip .qc-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand-3); }

/* Contact info strip */
.contact-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.contact-meta .cm { display: flex; gap: 0.85rem; align-items: flex-start; padding: var(--sp-3); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.contact-meta .cm svg { color: var(--brand-2); flex-shrink: 0; margin-top: 2px; }
.contact-meta .cm strong { display: block; font-size: 0.95rem; }
.contact-meta .cm span { font-size: var(--fs-sm); color: var(--text-soft); }
.contact-meta .cm a { color: var(--text-soft); }
.contact-meta .cm a:hover { color: var(--text); }

@media (max-width: 720px) {
  .channel-grid { grid-template-columns: 1fr; }
  .contact-meta { grid-template-columns: 1fr; }
}

/* Prose (legal / article) */
.prose { max-width: 760px; }
.prose h2 { font-size: var(--fs-h3); margin: var(--sp-5) 0 var(--sp-2); }
.prose h3 { font-size: 1.25rem; margin: var(--sp-4) 0 var(--sp-1); }
.prose p, .prose li { color: var(--text-soft); margin-bottom: var(--sp-2); }
.prose ul { list-style: disc; padding-left: 1.4rem; }
.prose li { margin-bottom: 0.5rem; }
.prose a { color: var(--brand-2); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--text); }


/* Brand logo image (replaces text wordmark) */
.brand-logo { height: 26px; width: auto; display: block; }
.brand-logo--footer { height: 30px; }
@media (max-width: 400px){ .brand-logo { height: 23px; } }

/* ==========================================================================
   Adiora Assistant — chatbot widget
   ========================================================================== */
.chat-launcher {
  position: fixed; right: 20px; bottom: 20px; z-index: 940;
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.7rem 1.15rem 0.7rem 0.8rem;
  border: none; cursor: pointer;
  border-radius: var(--radius-pill);
  background: var(--brand-grad); color: #fff; font-weight: 600; font-size: 0.95rem;
  box-shadow: var(--shadow-glow);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.chat-launcher:hover { transform: translateY(-2px); box-shadow: 0 24px 60px -16px var(--brand-glow); }
.chat-launcher .cl-ico { width: 30px; height: 30px; display: grid; place-items: center; background: rgba(255,255,255,0.18); border-radius: 50%; }
.chat-launcher .cl-ico svg { width: 18px; height: 18px; }
.chat-launcher.is-hidden { opacity: 0; visibility: hidden; transform: scale(0.8) translateY(10px); }
.chat-nudge { position: fixed; right: 20px; bottom: 78px; z-index: 939; max-width: 250px; background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: 16px 16px 4px 16px; padding: 0.85rem 1rem; box-shadow: var(--shadow); font-size: 0.9rem; color: var(--text-soft); opacity: 0; transform: translateY(10px); transition: opacity 0.4s var(--ease), transform 0.4s var(--ease); pointer-events: none; }
.chat-nudge.show { opacity: 1; transform: none; }
.chat-nudge strong { color: var(--text); }

/* Float actions: keep only WhatsApp above the launcher, drop the call fab */
.float-actions { bottom: 90px; }
.float-actions .fab.call { display: none; }

.chat-panel {
  position: fixed; right: 20px; bottom: 20px; z-index: 945;
  width: 384px; max-width: calc(100vw - 32px);
  height: 588px; max-height: calc(100dvh - 40px);
  display: flex; flex-direction: column;
  background: var(--bg-elev); border: 1px solid var(--border-strong);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.7);
  opacity: 0; visibility: hidden; transform: translateY(16px) scale(0.98);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
}
.chat-panel.open { opacity: 1; visibility: visible; transform: none; }
.chat-head { display: flex; align-items: center; gap: 0.7rem; padding: 0.9rem 1rem; background: linear-gradient(135deg, rgba(109,94,252,0.22), rgba(18,216,184,0.14)); border-bottom: 1px solid var(--border); }
.chat-head .ch-av { width: 40px; height: 40px; border-radius: 12px; background: var(--brand-grad); display: grid; place-items: center; color: #fff; font-family: var(--font-display); font-weight: 800; box-shadow: var(--shadow-glow); }
.chat-head .ch-meta strong { display: block; font-size: 0.98rem; }
.chat-head .ch-meta span { font-size: var(--fs-xs); color: var(--text-soft); display: inline-flex; align-items: center; gap: 0.35rem; }
.chat-head .ch-meta span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.chat-head .ch-close { margin-left: auto; width: 34px; height: 34px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text-soft); cursor: pointer; font-size: 1.1rem; line-height: 1; }
.chat-head .ch-close:hover { color: #fff; background: rgba(255,255,255,0.08); }
.chat-body { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.6rem; scroll-behavior: smooth; }
.chat-body::-webkit-scrollbar { width: 6px; } .chat-body::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
.msg { max-width: 84%; padding: 0.7rem 0.9rem; border-radius: 16px; font-size: 0.92rem; line-height: 1.5; animation: fadeUp 0.35s var(--ease) both; }
.msg.bot { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); border-bottom-left-radius: 5px; color: var(--text); }
.msg.user { align-self: flex-end; background: var(--brand-grad); color: #fff; border-bottom-right-radius: 5px; }
.msg a { color: var(--brand-2); text-decoration: underline; }
.msg.bot a { color: var(--brand-2); }
.msg.user a { color: #fff; }
.chat-typing { align-self: flex-start; display: inline-flex; gap: 4px; padding: 0.8rem 0.9rem; background: var(--surface-2); border: 1px solid var(--border); border-radius: 16px; border-bottom-left-radius: 5px; }
.chat-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--text-mute); animation: blink 1.2s infinite; }
.chat-typing span:nth-child(2){ animation-delay: 0.2s; } .chat-typing span:nth-child(3){ animation-delay: 0.4s; }
@keyframes blink { 0%,60%,100%{ opacity:0.3; transform: translateY(0);} 30%{ opacity:1; transform: translateY(-3px);} }
.chat-chips { display: flex; flex-wrap: wrap; gap: 0.45rem; padding: 0 1rem 0.6rem; }
.chat-chip { font-size: 0.85rem; font-weight: 500; color: var(--text); background: var(--surface-2); border: 1px solid var(--border-strong); border-radius: var(--radius-pill); padding: 0.5rem 0.85rem; cursor: pointer; transition: background 0.2s, transform 0.2s, border-color 0.2s; }
.chat-chip:hover { background: rgba(255,255,255,0.09); transform: translateY(-2px); border-color: var(--brand); }
.chat-chip.wa { color: #fff; background: linear-gradient(135deg,#25d366,#128c7e); border-color: transparent; }
.chat-chip.call { color: #fff; background: var(--brand-grad); border-color: transparent; }
.chat-input { display: flex; gap: 0.5rem; padding: 0.7rem; border-top: 1px solid var(--border); background: var(--bg-elev-2); }
.chat-input input { flex: 1; padding: 0.7rem 0.9rem; border: 1px solid var(--border); border-radius: 12px; background: var(--bg-elev); color: var(--text); font-size: 0.92rem; }
.chat-input input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-glow); }
.chat-input button { width: 44px; flex-shrink: 0; border: none; border-radius: 12px; background: var(--brand-grad); color: #fff; cursor: pointer; display: grid; place-items: center; }
.chat-input button svg { width: 20px; height: 20px; }
.chat-foot { text-align: center; font-size: 0.72rem; color: var(--text-mute); padding: 0 1rem 0.7rem; background: var(--bg-elev-2); }

@media (max-width: 620px) {
  .float-actions { display: none; }
  .chat-launcher { bottom: 78px; right: 14px; padding: 0.6rem 1rem 0.6rem 0.7rem; }
  .chat-launcher .cl-label { display: none; }
  .chat-nudge { display: none; }
  .chat-panel { right: 10px; left: 10px; bottom: 10px; width: auto; height: calc(100dvh - 20px); max-height: none; }
}