/*
Theme Name: Xlines Prism
Theme URI: https://xlinescx.com
Author: Xlines CX Solutions & BPO
Author URI: https://xlinescx.com
Description: Third brand theme for Xlines CX Solutions & BPO — a light, gradient-mesh "prism" identity with layered glass cards, built to stand apart from the dark-navy hero convention used across the CX/BPO category.
Version: 1.0
Requires at least: 5.8
Requires PHP: 7.4
License: Proprietary
Text Domain: xlines-prism
*/

/* ==========================================================================
   1. Tokens
   ========================================================================== */
:root {
  /* Core neutrals — warm-white canvas, deep plum-ink text (not navy, not warm paper) */
  --bg: #ffffff;
  --surface: #f6f3fc;
  --surface-2: #efe9fb;
  --ink: #170f2b;
  --muted: #5b5470;
  --faint: #948da8;
  --border: #e6e0f5;

  /* Dark section base */
  --dark: #120a24;
  --dark-2: #1c1136;
  --text-on-dark: #ffffff;
  --text-on-dark-muted: #c3b8de;
  --text-on-dark-faint: #8f84ac;

  /* Signature gradient trio — sampled from the actual logo mark (deep navy
     stroke fading to bright sky-blue), not an invented palette. Token names
     kept as-is (coral/violet/cyan) so every rule below stays untouched;
     only the values changed. */
  --coral: #12205f;   /* logo's dark navy end */
  --violet: #1560d8;  /* mid-transition brand blue */
  --violet-deep: #0d3a8f; /* deep royal blue — text/icon accent */
  --cyan: #0ea5e9;    /* logo's bright sky-blue end */
  --amber: #ffb648;

  --gradient-signature: linear-gradient(120deg, var(--coral), var(--violet) 55%, var(--cyan));
  --gradient-signature-soft: linear-gradient(120deg, rgba(18,32,95,0.14), rgba(21,96,216,0.14) 55%, rgba(14,165,233,0.14));
  --gradient-violet: linear-gradient(135deg, var(--violet), var(--violet-deep));
  --gradient-dark: radial-gradient(1200px 600px at 15% 0%, rgba(21,96,216,0.35), transparent 60%), radial-gradient(900px 500px at 90% 30%, rgba(14,165,233,0.22), transparent 55%), linear-gradient(160deg, var(--dark), var(--dark-2));

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-full: 999px;

  --shadow-sm: 0 1px 2px rgba(23,15,43,.05), 0 6px 16px -4px rgba(23,15,43,.08);
  --shadow: 0 16px 36px -12px rgba(23,15,43,.16);
  --shadow-lg: 0 30px 70px -20px rgba(23,15,43,.28);
  --shadow-glow: 0 20px 50px -16px rgba(21,96,216,.45);

  --container: 1200px;
  --transition: 0.22s cubic-bezier(.4,0,.2,1);

  --font-display: "Bricolage Grotesque", "Segoe UI", Arial, sans-serif;
  --font-sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --fs-sm: clamp(0.86rem, 0.83rem + 0.1vw, 0.95rem);
  --fs-base: clamp(1rem, 0.97rem + 0.1vw, 1.05rem);
  --fs-lg: clamp(1.1rem, 1.03rem + 0.3vw, 1.28rem);
  --fs-h3: clamp(1.2rem, 1.12rem + 0.3vw, 1.4rem);
  --fs-h2: clamp(1.9rem, 1.5rem + 1.6vw, 2.7rem);
  --fs-h1: clamp(2.5rem, 1.9rem + 2.6vw, 4rem);

  /* Semantic surface tokens — indirection layer so [data-theme="dark"]
     can repaint every card/header/glass surface by redefining these
     instead of touching each component rule. */
  --card-bg: #ffffff;
  --header-bg: rgba(255,255,255,0.78);
  --glass-bg: rgba(255,255,255,0.72);
  --glass-border: rgba(255,255,255,0.6);
  --accent-ink: var(--violet-deep);
  --dot-muted: #d5cdea;
}

/* ==========================================================================
   1b. Dark theme — same tokens, repainted. Structural rules never change,
   only these values, so light/dark stay a single design system.
   ========================================================================== */
[data-theme="dark"] {
  --bg: #0d0818;
  --surface: #150e26;
  --surface-2: #1c1436;
  --ink: #f4f1fb;
  --muted: #b7aed1;
  --faint: #857aa3;
  --border: rgba(255,255,255,0.12);

  --card-bg: #170f2b;
  --header-bg: rgba(13,8,24,0.78);
  --glass-bg: rgba(28,17,54,0.68);
  --glass-border: rgba(255,255,255,0.14);
  --accent-ink: #7cc2f7;
  --dot-muted: rgba(255,255,255,0.22);

  --shadow-sm: 0 1px 2px rgba(0,0,0,.4), 0 6px 16px -4px rgba(0,0,0,.35);
  --shadow: 0 16px 36px -12px rgba(0,0,0,.5);
  --shadow-lg: 0 30px 70px -20px rgba(0,0,0,.6);
}

/* ==========================================================================
   2. Reset / base
   ========================================================================== */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color .3s ease, color .3s ease;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: none; }
input, textarea { font: inherit; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.1; letter-spacing: -0.01em; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 600; }
p { color: var(--muted); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   3. Buttons
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 28px; border-radius: var(--radius-full); font-weight: 700; font-size: 15px;
  transition: var(--transition); white-space: nowrap; border: 1px solid transparent;
}
.btn-primary { background: var(--gradient-signature); background-size: 160% 160%; color: #fff; box-shadow: var(--shadow-glow); }
.btn-primary:hover { transform: translateY(-2px); background-position: 100% 0; box-shadow: 0 24px 60px -14px rgba(21,96,216,.55); }
.btn-outline { background: var(--card-bg); color: var(--ink); border-color: var(--border); }
.btn-outline:hover { border-color: var(--violet); color: var(--accent-ink); transform: translateY(-2px); }
.btn-ghost-light { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.28); backdrop-filter: blur(6px); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.16); transform: translateY(-2px); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 14px; }

/* ==========================================================================
   4. Header
   ========================================================================== */
.spectrum-bar { height: 4px; background: var(--gradient-signature); background-size: 200% 100%; animation: spectrum-move 8s linear infinite; }
@keyframes spectrum-move { to { background-position: 200% 0; } }

.site-header {
  position: sticky; top: 0; z-index: 100; background: var(--header-bg);
  backdrop-filter: blur(14px) saturate(160%); border-bottom: 1px solid var(--border);
  transition: background-color .3s ease, border-color .3s ease;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; flex-direction: column; font-weight: 700; font-size: 21px; color: var(--ink); font-family: var(--font-display); }
.logo-row { display: flex; align-items: center; gap: 4px; }
.logo .xlines-mark { flex: none; }
.xlines-mark-dark { display: none; }
[data-theme="dark"] .xlines-mark-light { display: none; }
[data-theme="dark"] .xlines-mark-dark { display: block; }
.logo span:not(.logo-row) { font-size: 10.5px; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; color: var(--faint); margin-left: 38px; font-family: var(--font-sans); }
.logo strong { font-weight: 700; background: var(--gradient-signature); -webkit-background-clip: text; background-clip: text; color: transparent; }
[data-theme="dark"] .logo strong { background: none; -webkit-background-clip: initial; background-clip: initial; -webkit-text-fill-color: initial; color: #fff; }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 14.5px; font-weight: 600; color: var(--muted); position: relative; padding: 6px 0; transition: var(--transition); }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: var(--gradient-signature); border-radius: 2px; transition: right .25s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a:hover::after, .nav-links a.active::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: var(--transition); }

.theme-toggle {
  width: 40px; height: 40px; border-radius: 50%; flex: none; border: 1px solid var(--border);
  background: var(--card-bg); color: var(--ink); display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.theme-toggle:hover { border-color: var(--violet); color: var(--accent-ink); transform: translateY(-2px) rotate(-8deg); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun, .theme-toggle .icon-moon { display: flex; align-items: center; justify-content: center; }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: flex; }

/* ==========================================================================
   5. Hero
   ========================================================================== */
.hero { position: relative; padding: 76px 0 64px; overflow: hidden; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(70px); pointer-events: none; z-index: 0; opacity: 0.55; animation: orb-float 14s ease-in-out infinite; }
.hero-orb.o1 { width: 460px; height: 460px; background: radial-gradient(circle, var(--coral), transparent 70%); top: -120px; right: 8%; animation-delay: 0s; }
.hero-orb.o2 { width: 380px; height: 380px; background: radial-gradient(circle, var(--violet), transparent 70%); top: 140px; right: 28%; animation-delay: -4s; }
.hero-orb.o3 { width: 340px; height: 340px; background: radial-gradient(circle, var(--cyan), transparent 70%); top: 60px; right: -4%; animation-delay: -8s; }
@keyframes orb-float { 0%, 100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-20px, 30px) scale(1.08); } }

.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: 20px; }
.hero-eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--gradient-signature); border-radius: 2px; }
.hero h1 { font-size: var(--fs-h1); color: var(--ink); }
.hero h1 .accent { background: var(--gradient-signature); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { margin-top: 22px; font-size: var(--fs-lg); color: var(--muted); max-width: 540px; }
.hero-cta { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.hero-cta .btn-ghost-light { background: var(--card-bg); color: var(--ink); border-color: var(--border); box-shadow: var(--shadow-sm); }
.hero-cta .btn-ghost-light:hover { border-color: var(--violet); }
.hero-trust { display: flex; gap: 22px; margin-top: 28px; flex-wrap: wrap; }
.hero-trust span { font-size: 13px; font-weight: 600; color: var(--faint); display: flex; align-items: center; gap: 7px; }
.hero-trust span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--violet); }

/* Floating glass cluster */
.hero-visual { position: relative; z-index: 1; min-height: 480px; }
.glass-card {
  position: absolute; background: var(--glass-bg); backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid var(--glass-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  transition: transform .4s ease, box-shadow .4s ease, background-color .3s ease, border-color .3s ease;
}
.glass-card:hover { transform: translateY(-6px) rotate(0deg) !important; box-shadow: var(--shadow-glow); }
.glass-main {
  width: 88%; top: 0; left: 4%; padding: 26px 26px 20px; transform: rotate(-2.5deg);
}
.glass-main-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.glass-main-head span:first-child { font-family: var(--font-display); font-weight: 700; font-size: 16px; }
.live-dot { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; color: #16a34a; }
.live-dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #16a34a; box-shadow: 0 0 0 3px rgba(22,163,74,0.18); animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 50% { opacity: 0.4; } }
.glass-list li { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px solid var(--border); font-size: 14.5px; font-weight: 600; color: var(--ink); }
.glass-list li:first-child { border-top: none; }
.glass-list .ic { flex: none; width: 30px; height: 30px; border-radius: 9px; background: var(--gradient-signature-soft); color: var(--accent-ink); display: flex; align-items: center; justify-content: center; }
.glass-list svg { width: 15px; height: 15px; }
.glass-list li b { margin-left: auto; width: 6px; height: 6px; border-radius: 50%; background: var(--dot-muted); }

.glass-chip { padding: 16px 18px; border-radius: var(--radius); width: 178px; }
.glass-chip.c1 { top: 74%; left: -6%; transform: rotate(-6deg); }
.glass-chip.c2 { top: 88%; right: -2%; transform: rotate(5deg); }
.glass-chip span { display: block; font-size: 11px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; background: var(--gradient-signature); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 6px; }
.glass-chip p { font-size: 13.5px; font-weight: 600; color: var(--ink); }

/* ==========================================================================
   6. Section base
   ========================================================================== */
.section { padding: 52px 0; background: var(--bg); position: relative; }
.section-alt { background: var(--surface); }
.section-dark { background: var(--gradient-dark); color: var(--text-on-dark); }

.section-head { max-width: 640px; margin: 0 auto 46px; text-align: center; }
.section-label { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: 14px; }
.section-label::before { content: ""; width: 20px; height: 2px; background: var(--gradient-signature); border-radius: 2px; }
.section-dark .section-label { color: var(--cyan); }
.section-head h2 { color: var(--ink); }
.section-dark .section-head h2 { color: #fff; }
.section-head p { margin-top: 14px; font-size: var(--fs-lg); }
.section-dark .section-head p { color: var(--text-on-dark-muted); }

/* ==========================================================================
   7. Grid / cards
   ========================================================================== */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px 24px; transition: var(--transition);
}
.card::before {
  content: ""; position: absolute; inset: -1px; border-radius: var(--radius-lg); padding: 1px;
  background: var(--gradient-signature); opacity: 0; transition: var(--transition);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.card:hover::before { opacity: 1; }
.card-icon {
  width: 46px; height: 46px; border-radius: 13px; background: var(--gradient-signature-soft); color: var(--accent-ink);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.card-icon svg { width: 22px; height: 22px; }
.card h3 { color: var(--ink); margin-bottom: 8px; }
.card p { font-size: 14.5px; }
.card ul { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.card ul li { font-size: 13.5px; color: var(--muted); padding-left: 16px; position: relative; }
.card ul li::before { content: ""; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--violet); }

.section-dark .card { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.14); }
.section-dark .card h3 { color: #fff; }
.section-dark .card p { color: var(--text-on-dark-muted); }
.section-dark .card-icon { background: rgba(255,255,255,0.1); color: var(--cyan); }

/* ==========================================================================
   9. Differentiators (numbered)
   ========================================================================== */
.diff-grid { display: grid; grid-template-columns: 1fr 1fr; grid-auto-flow: column; grid-template-rows: repeat(3, auto); gap: 0 48px; }
.diff-item { display: flex; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--border); }
.diff-num {
  flex: none; width: 42px; height: 42px; border-radius: 50%; background: var(--gradient-signature); color: #fff;
  display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; font-size: 16px;
  box-shadow: 0 8px 18px -6px rgba(21,96,216,.5);
}
.diff-item h3 { color: var(--ink); font-size: 16.5px; margin-bottom: 4px; }
.diff-item p { font-size: 14px; }

/* ==========================================================================
   10. Pricing
   ========================================================================== */
.pricing-card { position: relative; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 34px 28px; transition: var(--transition); }
.pricing-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.pricing-card h3 { color: var(--ink); }
.pricing-card .price { font-family: var(--font-display); font-size: 40px; font-weight: 700; margin: 14px 0 4px; color: var(--ink); }
.pricing-card .price span { font-size: 14px; font-weight: 600; color: var(--faint); }
.pricing-card ul { margin: 20px 0 26px; display: flex; flex-direction: column; gap: 10px; }
.pricing-card ul li { font-size: 14px; color: var(--muted); padding-left: 22px; position: relative; }
.pricing-card ul li::before { content: "\2713"; position: absolute; left: 0; color: var(--violet); font-weight: 800; }
.pricing-card.featured { background: var(--gradient-violet); border: none; transform: scale(1.04); box-shadow: var(--shadow-glow); }
.pricing-card.featured:hover { transform: scale(1.04) translateY(-5px); }
.pricing-card.featured h3, .pricing-card.featured .price { color: #fff; }
.pricing-card.featured .price span { color: rgba(255,255,255,0.7); }
.pricing-card.featured ul li { color: rgba(255,255,255,0.88); }
.pricing-card.featured ul li::before { color: #fff; }
.pricing-card.featured .btn-primary { background: #fff; color: var(--violet-deep); box-shadow: none; }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--coral); color: #fff; font-size: 12px; font-weight: 800; letter-spacing: 0.04em; padding: 7px 18px; border-radius: var(--radius-full); box-shadow: 0 8px 16px -4px rgba(18,32,95,.5); }

/* ==========================================================================
   11. Trust strip marquee
   ========================================================================== */
.logo-marquee { margin-top: 52px; overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.logo-track { display: flex; gap: 16px; width: max-content; animation: marquee 30s linear infinite; }

.trust-chip {
  display: inline-flex; align-items: center; padding: 12px 22px; border-radius: var(--radius-full);
  background: var(--card-bg); border: 1px solid var(--border); white-space: nowrap; transition: var(--transition);
}
.trust-chip:hover { box-shadow: var(--shadow-sm); }
.trust-chip .label {
  font-family: var(--font-display); font-weight: 700; font-size: 14px;
  background: var(--gradient-signature); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent; transition: var(--transition);
}
.trust-chip:hover .label {
  background: none; -webkit-background-clip: initial; background-clip: initial;
  -webkit-text-fill-color: initial; color: var(--faint);
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================================
   13. Process
   ========================================================================== */
.process-track { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; position: relative; }
.process-track::before { content: ""; position: absolute; top: 21px; left: 10%; right: 10%; height: 2px; background: linear-gradient(90deg, var(--coral), var(--violet), var(--cyan)); opacity: 0.35; z-index: 0; }
.process-step { text-align: center; position: relative; z-index: 1; }
.step-circle {
  width: 44px; height: 44px; border-radius: 50%; background: var(--card-bg); border: 2px solid var(--violet); color: var(--accent-ink);
  display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; margin: 0 auto 16px;
  box-shadow: var(--shadow-sm);
}
.process-step h3 { font-size: 15.5px; color: var(--ink); margin-bottom: 6px; }
.process-step p { font-size: 13px; }

/* ==========================================================================
   14. Contact
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.contact-info h2 { color: var(--ink); }
.contact-info p { margin-top: 14px; }
.contact-list { margin-top: 30px; display: flex; flex-direction: column; gap: 16px; }
.contact-list li { display: flex; gap: 14px; align-items: center; font-size: 15px; color: var(--ink); font-weight: 600; }
.contact-list .ic {
  flex: none; width: 42px; height: 42px; border-radius: 13px; background: var(--gradient-signature-soft);
  color: var(--accent-ink); display: flex; align-items: center; justify-content: center;
}
.contact-list .ic svg { width: 19px; height: 19px; }

.form-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.form-card::before { content: ""; position: absolute; top: -60px; right: -60px; width: 180px; height: 180px; border-radius: 50%; background: var(--gradient-signature-soft); filter: blur(20px); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-field { position: relative; z-index: 1; margin-bottom: 18px; }
.form-row .form-field { margin-bottom: 0; }
.form-field label { display: block; font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.form-field input, .form-field textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--ink); transition: var(--transition);
}
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--violet); background: var(--card-bg); box-shadow: 0 0 0 4px rgba(21,96,216,0.14); }
.form-field textarea { min-height: 100px; resize: vertical; }
.form-msg { margin-top: 14px; font-size: 13.5px; font-weight: 600; }
.form-msg.success { color: #15803d; }
.form-msg.error { color: #dc2626; }
.form-note { margin-top: 16px; font-size: 12.5px; color: var(--faint); text-align: center; }
.pilot-highlight { display: inline-block; color: var(--coral); font-weight: 700; font-size: 13px; background: var(--gradient-signature-soft); padding: 6px 14px; border-radius: var(--radius-full); }
[data-theme="dark"] .pilot-highlight { color: var(--cyan); }

/* ==========================================================================
   15. Footer
   ========================================================================== */
.site-footer { background: var(--dark); color: var(--text-on-dark-muted); padding: 68px 0 26px; position: relative; overflow: hidden; }
.footer-glow { position: absolute; inset: 0; background: var(--gradient-dark); opacity: 0.9; pointer-events: none; }
.site-footer .container { position: relative; z-index: 1; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.9fr 0.9fr 0.9fr 1fr; gap: 32px; padding-bottom: 40px; }
.footer-brand .logo { color: #fff; }
.footer-brand p { margin-top: 14px; font-size: 14px; color: var(--text-on-dark-faint); max-width: 280px; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; transition: var(--transition); }
.footer-social a:hover { background: var(--gradient-signature); }
.footer-col h4 { font-size: 13px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; color: #fff; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 14px; transition: var(--transition); }
.footer-col a:hover { color: var(--cyan); }
.footer-newsletter { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 32px 0; border-top: 1px solid rgba(255,255,255,0.1); border-bottom: 1px solid rgba(255,255,255,0.1); flex-wrap: wrap; }
.footer-newsletter h4 { color: #fff; font-size: 16px; font-family: var(--font-display); }
.footer-newsletter p { font-size: 13px; margin-top: 4px; }
.newsletter-form { display: flex; gap: 10px; }
.newsletter-form input { padding: 12px 16px; border-radius: var(--radius-full); border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.06); color: #fff; min-width: 240px; }
.newsletter-form input::placeholder { color: var(--text-on-dark-faint); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; font-size: 12.5px; color: var(--text-on-dark-faint); flex-wrap: wrap; gap: 12px; }
.footer-bottom-links { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-bottom-links a, .footer-bottom-links button { font-size: 12.5px; color: var(--text-on-dark-faint); transition: var(--transition); }
.footer-bottom-links button { text-decoration: underline; text-underline-offset: 2px; }
.footer-bottom-links a:hover, .footer-bottom-links button:hover { color: var(--cyan); }

/* ==========================================================================
   17. Legal pages
   ========================================================================== */
.legal-hero { padding: 60px 0 36px; background: var(--surface); border-bottom: 1px solid var(--border); }
.legal-hero h1 { font-size: var(--fs-h1); color: var(--ink); max-width: 760px; }
.legal-updated { margin-top: 10px; font-size: 13.5px; font-weight: 600; color: var(--faint); }
.legal-toc { margin-top: 26px; padding: 18px 22px; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); max-width: 640px; }
.legal-toc span { display: block; font-size: 12px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); margin-bottom: 10px; }
.legal-toc ul { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.legal-toc a { font-size: 13.5px; font-weight: 600; color: var(--accent-ink); }
.legal-toc a:hover { text-decoration: underline; }

.legal-page { padding: 48px 0 72px; }
.legal-content { max-width: 760px; margin: 0 auto; }
.legal-content h2 { font-size: var(--fs-h3); color: var(--ink); margin: 40px 0 14px; scroll-margin-top: 100px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { font-size: 16px; color: var(--ink); margin: 24px 0 10px; }
.legal-content p { margin-bottom: 14px; font-size: 15px; }
.legal-content ul, .legal-content ol { margin: 0 0 14px 22px; display: flex; flex-direction: column; gap: 8px; }
.legal-content li { font-size: 15px; color: var(--muted); }
.legal-content a { color: var(--accent-ink); font-weight: 600; text-decoration: underline; text-decoration-color: var(--border); }
.legal-content a:hover { text-decoration-color: currentColor; }
.legal-content strong { color: var(--ink); }
.legal-content table { width: 100%; border-collapse: collapse; margin: 0 0 14px; font-size: 14px; }
.legal-content th, .legal-content td { text-align: left; padding: 10px 12px; border: 1px solid var(--border); vertical-align: top; }
.legal-content th { background: var(--surface); color: var(--ink); font-weight: 700; }
.legal-note { margin: 20px 0; padding: 16px 18px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); font-size: 13.5px; color: var(--muted); }
.legal-note strong { color: var(--ink); }
.legal-placeholder { color: var(--coral); font-weight: 700; }
[data-theme="dark"] .legal-placeholder { color: var(--amber); }
.legal-related { margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--border); font-size: 13.5px; color: var(--faint); display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.legal-related a { font-weight: 700; color: var(--accent-ink); }

.legal-hub-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 8px; }
.legal-hub-grid a { display: block; padding: 20px 22px; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); transition: var(--transition); }
.legal-hub-grid a:hover { border-color: var(--violet); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.legal-hub-grid strong { display: block; font-size: 15px; color: var(--ink); margin-bottom: 4px; }
.legal-hub-grid span { font-size: 13px; color: var(--muted); }

/* ==========================================================================
   18. Cookie consent banner
   ========================================================================== */
.cookie-consent {
  position: fixed; left: 20px; right: 20px; bottom: 20px; z-index: 200; max-width: 560px; margin: 0 auto;
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 22px 24px; transform: translateY(140%); opacity: 0; transition: transform .4s ease, opacity .4s ease; pointer-events: none;
}
.cookie-consent.is-visible { transform: translateY(0); opacity: 1; pointer-events: auto; }
.cookie-consent p { font-size: 13.5px; margin-bottom: 16px; }
.cookie-consent a { color: var(--accent-ink); font-weight: 700; text-decoration: underline; }
.cookie-consent-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ==========================================================================
   19. Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .process-track { grid-template-columns: repeat(3, 1fr); row-gap: 32px; }
  .process-track::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .legal-hub-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav-links { position: fixed; top: 76px; left: 0; right: 0; background: var(--card-bg); flex-direction: column; padding: 24px 28px; gap: 20px; border-bottom: 1px solid var(--border); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: var(--transition); }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-toggle { display: flex; }
  .header-cta { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 340px; margin-top: 24px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; grid-auto-flow: row; grid-template-rows: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-newsletter { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .section, .hero { padding: 40px 0; }
  .legal-hero { padding: 44px 0 28px; }
  .cookie-consent { left: 12px; right: 12px; bottom: 12px; padding: 18px; }
}