/* ==========================================================================
   Nortshere — Landing page styles
   Design system: deep navy + blue→teal gradient, warm coral accent
   ========================================================================== */

:root {
  /* Brand palette */
  --navy: #0A1A35;
  --navy-2: #0E2348;
  --ink: #0F172A;
  --slate: #475569;
  --muted: #64748B;
  --line: #E5EBF3;
  --bg: #FFFFFF;
  --bg-alt: #F4F8FD;
  --bg-soft: #EEF4FB;

  --blue: #2563EB;
  --blue-600: #1D4ED8;
  --teal: #14B8A6;
  --accent: #FF7A59;       /* warm coral CTA */
  --accent-600: #F2603C;

  --grad: linear-gradient(120deg, #2563EB 0%, #14B8A6 100%);
  --grad-soft: linear-gradient(120deg, rgba(37,99,235,.12), rgba(20,184,166,.12));

  /* Type */
  --font-head: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Shape */
  --radius: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* Shadow */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);
  --shadow-md: 0 10px 30px -12px rgba(15, 23, 42, .18);
  --shadow-lg: 0 28px 60px -20px rgba(13, 40, 90, .28);

  --maxw: 1160px;
  --header-h: 72px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 20px); }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
/* Ensure the hidden attribute always wins over component display rules
   (e.g. display:grid/flex), so JS show/hide toggles work reliably. */
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }

h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.15; color: var(--ink); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.2rem; }

p { color: var(--slate); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 820px; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.muted { color: var(--muted); }
.on-dark { color: #fff; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: .95rem;
  padding: 12px 22px; border-radius: var(--radius-pill);
  border: 1.5px solid transparent; transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--sm { padding: 9px 16px; font-size: .9rem; }
.btn--lg { padding: 15px 28px; font-size: 1rem; }
.btn--block { width: 100%; }

.btn--primary { background: var(--blue-600); color: #fff; box-shadow: 0 8px 20px -8px rgba(37,99,235,.6); }
.btn--primary:hover { background: var(--blue); transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(37,99,235,.6); }

.btn--accent { background: var(--accent); color: #2a1206; box-shadow: 0 8px 20px -8px rgba(255,122,89,.7); }
.btn--accent:hover { background: var(--accent-600); color: #fff; transform: translateY(-2px); }

.btn--outline { background: transparent; border-color: rgba(255,255,255,.4); color: #fff; }
.btn--outline:hover { background: rgba(255,255,255,.12); border-color: #fff; }

.section--alt .btn--outline,
.section .btn--outline { border-color: var(--line); color: var(--ink); background: #fff; }
.section--alt .btn--outline:hover,
.section .btn--outline:hover { border-color: var(--blue); color: var(--blue-600); }

.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--bg-soft); }

/* ---------- Announcement bar ---------- */
.announce {
  background: var(--navy); color: #cdddf3; font-size: .88rem;
}
.announce__inner { display: flex; align-items: center; justify-content: center; gap: 16px; padding: 9px 0; position: relative; }
.announce p { color: #cdddf3; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: center; }
.announce a { color: #fff; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,.4); }
.announce a:hover { border-color: #fff; }
.announce__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(20,184,166,.25); }
.announce__close { position: absolute; right: 16px; background: none; border: none; color: #9fb6d6; font-size: 1.3rem; line-height: 1; padding: 0 6px; }
.announce__close:hover { color: #fff; }
.announce.is-hidden { display: none; }

/* ---------- Header ---------- */
.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: border-color .2s ease, box-shadow .2s ease;
}
.header.is-stuck { border-color: var(--line); box-shadow: var(--shadow-sm); }
.header__inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }

.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 800; font-size: 1.25rem; letter-spacing: -.03em; color: var(--ink); }
.brand__mark { display: grid; place-items: center; filter: drop-shadow(0 4px 8px rgba(37,99,235,.3)); }

.nav { display: flex; gap: 28px; margin-left: 12px; }
.nav a { font-weight: 500; color: var(--slate); font-size: .95rem; position: relative; padding: 4px 0; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--grad); transition: width .22s ease; border-radius: 2px; }
.nav a:hover { color: var(--ink); }
.nav a:hover::after { width: 100%; }
.nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }
.nav a[aria-current="page"]::after { width: 100%; }
.mobile-nav nav a[aria-current="page"] { color: var(--blue-600); }
.footer__legal a[aria-current="page"] { color: #fff; }

.header__actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.hamburger { display: none; margin-left: auto; background: none; border: none; width: 44px; height: 44px; position: relative; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px auto; border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav { border-top: 1px solid var(--line); background: #fff; padding: 14px 24px 22px; }
.mobile-nav nav { display: flex; flex-direction: column; }
.mobile-nav nav a { padding: 13px 4px; font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--line); }
.mobile-nav__actions { display: flex; gap: 10px; margin-top: 16px; }
.mobile-nav__actions .btn { flex: 1; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(48px, 7vw, 96px) 0 clamp(60px, 8vw, 110px); overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 60% at 85% 0%, rgba(20,184,166,.14), transparent 60%),
    radial-gradient(55% 70% at 10% 10%, rgba(37,99,235,.14), transparent 55%),
    linear-gradient(180deg, var(--bg-soft), #fff 70%);
}
.hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }

.eyebrow {
  display: inline-block; font-family: var(--font-head); font-weight: 600;
  font-size: .8rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--blue-600); background: var(--grad-soft); padding: 7px 14px; border-radius: var(--radius-pill); margin-bottom: 18px;
}
.eyebrow--center { display: block; width: max-content; margin-left: auto; margin-right: auto; }
.eyebrow--light { color: #bfe9e2; background: rgba(255,255,255,.1); }

.hero__title { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; margin-bottom: 20px; }
.hero__lead { font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--slate); max-width: 36em; margin-bottom: 30px; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__stats { display: flex; gap: 30px; margin-top: 40px; flex-wrap: wrap; }
.hero__stats li { display: flex; flex-direction: column; }
.hero__stats strong { font-family: var(--font-head); font-size: 1.7rem; font-weight: 800; color: var(--ink); }
.hero__stats span { font-size: .85rem; color: var(--muted); }

/* Hero visual */
.hero__visual { position: relative; min-height: 420px; }
.orb { position: absolute; border-radius: 50%; filter: blur(8px); opacity: .8; }
.orb--1 { width: 280px; height: 280px; background: radial-gradient(circle at 30% 30%, #4f86f7, #1d4ed8); top: 10px; right: 20px; opacity: .18; }
.orb--2 { width: 200px; height: 200px; background: radial-gradient(circle at 30% 30%, #2dd4bf, #0d9488); bottom: 0; left: 0; opacity: .18; }

.float-card {
  position: absolute; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 18px; width: 300px;
}
.float-card--lesson { top: 20px; left: 0; animation: floaty 6s ease-in-out infinite; }
.float-card--eval { bottom: 10px; right: 0; width: 290px; animation: floaty 6s ease-in-out infinite .8s; }

.float-card__head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.float-card__head strong { font-size: .92rem; display: block; }
.float-card__head .muted { font-size: .78rem; }

.avatar {
  width: 38px; height: 38px; border-radius: 50%; flex: none;
  display: grid; place-items: center; color: #fff; font-weight: 700; font-size: .82rem;
  background: var(--grad); font-family: var(--font-head);
}
.avatar--lg { width: 48px; height: 48px; font-size: .95rem; }
.avatar--alt { background: linear-gradient(120deg, #6366f1, #a855f7); }
.avatar--green { background: linear-gradient(120deg, #10b981, #14b8a6); }

.badge { margin-left: auto; font-family: var(--font-head); font-weight: 700; font-size: .62rem; letter-spacing: .08em; padding: 4px 8px; border-radius: 6px; }
.badge--live { background: #fee2e2; color: #dc2626; }
.badge--live::before { content: ""; display: inline-block; width: 6px; height: 6px; background: #dc2626; border-radius: 50%; margin-right: 5px; vertical-align: middle; animation: pulse 1.4s infinite; }
.badge--task { background: var(--bg-soft); color: var(--blue-600); }

.chat-line { background: var(--bg-alt); border-radius: 12px 12px 12px 4px; padding: 9px 12px; font-size: .82rem; color: var(--slate); margin-bottom: 8px; max-width: 88%; }
.chat-line--me { background: var(--grad); color: #fff; margin-left: auto; border-radius: 12px 12px 4px 12px; }

.rate-row { display: grid; grid-template-columns: 78px 1fr 28px; align-items: center; gap: 10px; font-size: .78rem; color: var(--slate); margin-bottom: 10px; }
.bar { height: 8px; background: var(--bg-alt); border-radius: 6px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--grad); border-radius: 6px; }
.bar--alt i { background: linear-gradient(120deg, #94a3b8, #cbd5e1); }
.rate-val { font-weight: 700; color: var(--ink); text-align: right; font-size: .8rem; }
.float-card__note { font-size: .78rem; color: var(--muted); margin-top: 4px; }
.float-card__note strong { color: var(--teal); }

.float-chip {
  position: absolute; top: 50%; left: 50%; transform: translate(-30%, -10%);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-md);
  border-radius: var(--radius-pill); padding: 9px 16px; display: flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: .85rem; color: var(--teal);
  animation: floaty 5s ease-in-out infinite .4s;
}

@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(220,38,38,.5); } 70% { box-shadow: 0 0 0 6px rgba(220,38,38,0); } 100% { box-shadow: 0 0 0 0 rgba(220,38,38,0); } }

/* ---------- Trust bar ---------- */
.trustbar { padding: 36px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trustbar__label { text-align: center; font-size: .85rem; color: var(--muted); margin-bottom: 18px; }
.trustbar__logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 28px; }
.logo-pill { font-family: var(--font-head); font-weight: 700; color: #9aa9bf; font-size: 1.02rem; letter-spacing: -.01em; transition: color .2s ease; }
.logo-pill:hover { color: var(--slate); }

/* ---------- Sections ---------- */
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--tight { padding: clamp(40px, 5vw, 64px) 0; }
.section--alt { background: var(--bg-alt); }
.section--dark { background: linear-gradient(180deg, var(--navy), var(--navy-2)); position: relative; }
.section--dark::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 50% at 80% 0%, rgba(20,184,166,.16), transparent 60%); pointer-events: none; }

.section__head { text-align: center; max-width: 760px; margin: 0 auto clamp(36px, 5vw, 56px); }
.section__head h2 { margin-bottom: 14px; }
.section__sub { font-size: 1.05rem; color: var(--slate); }
.section__sub--light { color: #b8c8e0; }
.h3-size { font-size: clamp(1.4rem, 2.4vw, 1.8rem); }

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.pillar {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 36px; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  overflow: hidden;
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.pillar--ai { background: linear-gradient(180deg, #0e2348, #0a1a35); border-color: transparent; }
.pillar--ai h3, .pillar--ai p { color: #fff; }
.pillar--ai .ticks li { color: #c7d6ec; }
.pillar--ai .ticks li::before { background: rgba(20,184,166,.2); color: #5eead4; }
.pillar--ai .link-arrow { color: #5eead4; }
.pillar__tag { position: absolute; top: 20px; right: 20px; font-family: var(--font-head); font-weight: 700; font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); background: var(--teal); padding: 5px 11px; border-radius: var(--radius-pill); }

.pillar__icon { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 20px; }
.pillar__icon--learn { background: var(--grad-soft); color: var(--blue-600); }
.pillar__icon--ai { background: rgba(20,184,166,.16); color: #5eead4; }
.pillar h3 { font-size: 1.4rem; margin-bottom: 10px; }
.pillar p { margin-bottom: 18px; }

.ticks { display: grid; gap: 10px; margin-bottom: 22px; }
.ticks li { position: relative; padding-left: 30px; color: var(--slate); font-size: .96rem; }
.ticks li::before {
  content: "✓"; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--grad-soft); color: var(--blue-600); display: grid; place-items: center; font-size: .72rem; font-weight: 700;
}
.link-arrow { font-family: var(--font-head); font-weight: 600; color: var(--blue-600); display: inline-flex; gap: 6px; align-items: center; }
.link-arrow span { transition: transform .2s ease; }
.link-arrow:hover span { transform: translateX(4px); }

/* ---------- Feature grid ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature h3 { margin-bottom: 8px; font-size: 1.12rem; }
.feature p { font-size: .94rem; }
.feature__icon { width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 18px; background: var(--grad-soft); color: var(--blue-600); }

.feature--dark { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); backdrop-filter: blur(6px); }
.feature--dark h3 { color: #fff; }
.feature--dark p { color: #b3c4dc; }
.feature--dark:hover { background: rgba(255,255,255,.07); }
.feature__icon--dark { background: rgba(20,184,166,.16); color: #5eead4; }

.ai-cta {
  margin-top: 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg); padding: 30px 34px;
}
.ai-cta h3 { font-size: 1.35rem; margin-bottom: 6px; }

/* ---------- Tabs (how it works) ---------- */
.tabs { max-width: 880px; margin: 0 auto; }
.tabs__bar { display: inline-flex; gap: 6px; background: var(--bg-alt); border: 1px solid var(--line); padding: 6px; border-radius: var(--radius-pill); margin: 0 auto 36px; display: flex; width: max-content; max-width: 100%; flex-wrap: wrap; justify-content: center; }
.tab { border: none; background: transparent; padding: 11px 22px; border-radius: var(--radius-pill); font-family: var(--font-head); font-weight: 600; font-size: .95rem; color: var(--slate); transition: all .2s ease; }
.tab.is-active { background: #fff; color: var(--blue-600); box-shadow: var(--shadow-sm); }
.tabs__bar { justify-content: center; }
.tabs { text-align: center; }

.tab-panel { display: none; text-align: left; }
.tab-panel.is-active { display: block; animation: fade .35s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.steps__num { flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--grad); color: #fff; font-family: var(--font-head); font-weight: 800; display: grid; place-items: center; }
.steps h4 { font-family: var(--font-head); font-size: 1.02rem; margin-bottom: 5px; }
.steps p { font-size: .9rem; }

/* ---------- Split sections ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--reverse .split__media { order: 2; }
.split__copy h2 { margin: 12px 0 16px; }
.split__copy > p { font-size: 1.05rem; margin-bottom: 24px; }

.value-list { display: grid; gap: 20px; }
.value-list li { position: relative; padding-left: 34px; color: var(--slate); }
.value-list li strong { display: block; font-family: var(--font-head); color: var(--ink); font-size: 1.04rem; margin-bottom: 2px; }
.value-list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 7px;
  background: var(--grad); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 14px no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.value-list--compact { gap: 14px; margin-bottom: 28px; }
.value-list--compact li strong { display: inline; }

/* Bridge — teaching <-> AI feedback loop */
.bridge {
  position: relative; overflow: hidden;
  background: radial-gradient(120% 120% at 50% -12%, rgba(37,99,235,.10), transparent 60%), #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 30px 28px 26px; text-align: center;
}
.bridge__grid {
  position: absolute; inset: 0; pointer-events: none; opacity: .55;
  background-image: radial-gradient(rgba(15,23,42,.06) 1px, transparent 1px);
  background-size: 18px 18px;
  -webkit-mask-image: radial-gradient(120% 92% at 50% 0%, #000 38%, transparent 78%);
          mask-image: radial-gradient(120% 92% at 50% 0%, #000 38%, transparent 78%);
}
.bridge > *:not(.bridge__grid) { position: relative; z-index: 1; }
.bridge__top {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700; font-size: .7rem; letter-spacing: .04em;
  text-transform: uppercase; color: var(--muted);
  background: var(--bg-soft); border: 1px solid var(--line); padding: 6px 13px; border-radius: 999px; margin-bottom: 28px;
}
.bridge__pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
@media (prefers-reduced-motion: no-preference) { .bridge__pulse { animation: bridgePulse 2.2s ease-out infinite; } }
@keyframes bridgePulse { 0% { box-shadow: 0 0 0 0 rgba(20,184,166,.5); } 100% { box-shadow: 0 0 0 9px rgba(20,184,166,0); } }

.bridge__row { display: flex; align-items: flex-start; justify-content: space-between; gap: 6px; }
.bridge__node { flex: 1 1 0; min-width: 0; }
.bridge__badge {
  width: 64px; height: 64px; border-radius: 18px; margin: 0 auto 12px; display: grid; place-items: center;
  box-shadow: 0 16px 28px -14px rgba(13,40,90,.55);
}
.bridge__badge--teach { background: linear-gradient(135deg, #2563EB, #4f86f7); }
.bridge__badge--ai    { background: linear-gradient(135deg, #14B8A6, #0E9FB0); }
.bridge__badge svg { width: 32px; height: 32px; }
.bridge__node strong { display: block; font-family: var(--font-head); font-size: 1.06rem; color: var(--ink); }
.bridge__sub { display: block; font-size: .8rem; color: var(--muted); margin-top: 3px; max-width: 150px; margin-inline: auto; line-height: 1.4; }

.bridge__conn { flex: 0 0 132px; display: flex; flex-direction: column; align-items: center; gap: 2px; padding-top: 8px; }
.bridge__arc { width: 128px; height: 56px; }
.bridge__flow--f, .bridge__head--f { stroke: var(--blue); }
.bridge__flow--b, .bridge__head--b { stroke: var(--teal); }
.bridge__conn-lbl { font-family: var(--font-head); font-weight: 700; font-size: .62rem; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); }
.bridge__conn-lbl--b { color: var(--teal); }
@media (prefers-reduced-motion: no-preference) {
  .bridge__flow { stroke-dasharray: 5 7; animation: bridgeFlow 1.3s linear infinite; }
  .bridge__flow--b { animation-direction: reverse; }
}
@keyframes bridgeFlow { to { stroke-dashoffset: -12; } }

.bridge__chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 26px; padding-top: 22px; border-top: 1px dashed var(--line); }
.bridge__chip { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 600; color: var(--slate); background: var(--bg-soft); border: 1px solid var(--line); padding: 6px 11px; border-radius: 999px; }
.bridge__chip svg { width: 13px; height: 13px; color: var(--teal); }

@media (max-width: 540px) {
  .bridge__row { flex-direction: column; align-items: center; }
  .bridge__conn { flex-basis: auto; transform: rotate(90deg); margin: 8px 0; }
}

/* Earn card */
.earn-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 28px; max-width: 380px; margin: 0 auto; }
.earn-card__head { display: flex; align-items: center; gap: 12px; padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.earn-card__head strong { display: block; font-family: var(--font-head); }
.earn-card__head .muted { font-size: .84rem; }
.earn-card__rows { display: grid; gap: 12px; margin-bottom: 18px; }
.earn-row { display: flex; justify-content: space-between; font-size: .92rem; color: var(--slate); }
.earn-row__val { font-weight: 600; color: var(--ink); }
.earn-row__val--good { color: var(--teal); }
.earn-card__foot { display: flex; align-items: center; justify-content: space-between; padding-top: 18px; border-top: 1px solid var(--line); }
.earn-card__foot span { color: var(--muted); font-size: .9rem; }
.earn-card__foot strong { font-family: var(--font-head); font-size: 1.7rem; font-weight: 800; }

/* ---------- Impact band ---------- */
.impact { background: linear-gradient(120deg, var(--blue-600), var(--teal)); padding: clamp(40px, 6vw, 64px) 0; }
.impact__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.impact__item strong { display: block; font-family: var(--font-head); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: #fff; line-height: 1; }
.impact__item span { color: rgba(255,255,255,.9); font-size: .95rem; margin-top: 8px; display: block; }

/* ---------- Testimonials ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.quote { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.stars { color: #f59e0b; letter-spacing: 2px; margin-bottom: 14px; }
.quote blockquote { font-size: 1rem; color: var(--ink); line-height: 1.6; margin-bottom: 20px; flex: 1; }
.quote figcaption { display: flex; align-items: center; gap: 12px; }
.quote figcaption strong { display: block; font-family: var(--font-head); font-size: .95rem; }
.quote figcaption .muted { font-size: .82rem; }

/* ---------- Security ---------- */
.security { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 40px; }
.security__copy { max-width: 460px; }
.security__copy h2 { margin: 10px 0 8px; }
.badges { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; }
.badges li { display: flex; align-items: center; gap: 10px; font-size: .92rem; color: var(--slate); font-weight: 500; }
.badge-chip { font-family: var(--font-head); font-weight: 800; font-size: .8rem; color: var(--blue-600); background: var(--grad-soft); border-radius: 8px; padding: 8px 10px; min-width: 56px; text-align: center; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq__item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 22px; box-shadow: var(--shadow-sm); transition: border-color .2s ease; }
.faq__item[open] { border-color: var(--blue); }
.faq__item summary { list-style: none; cursor: pointer; font-family: var(--font-head); font-weight: 600; font-size: 1.03rem; color: var(--ink); padding: 18px 30px 18px 0; position: relative; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--blue-600); font-weight: 400; transition: transform .2s ease; }
.faq__item[open] summary::after { content: "−"; }
.faq__item p { padding-bottom: 20px; font-size: .96rem; }

/* ---------- CTA band + contact ---------- */
.cta-band { background: linear-gradient(140deg, var(--navy) 0%, var(--navy-2) 55%, #143a6e 100%); position: relative; overflow: hidden; padding: clamp(56px, 8vw, 96px) 0; }
.cta-band::before { content: ""; position: absolute; top: -120px; right: -80px; width: 380px; height: 380px; background: radial-gradient(circle, rgba(20,184,166,.35), transparent 70%); }
.cta-band__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; position: relative; }
.cta-band__copy h2 { margin-bottom: 14px; }
.contact-points { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 22px; }
.contact-points li { display: flex; align-items: center; gap: 8px; color: #cfe0f5; font-size: .95rem; }
.contact-points svg { color: var(--teal); }

.contact-form { background: #fff; border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-lg); }
.field { margin-bottom: 16px; }
.field label { display: block; font-family: var(--font-head); font-weight: 600; font-size: .85rem; color: var(--ink); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px;
  font-family: var(--font-body); font-size: .95rem; color: var(--ink); background: #fff; transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,.14); }
.field textarea { resize: vertical; }
.form-status { margin-top: 12px; font-size: .9rem; text-align: center; min-height: 1.2em; }
.form-status.is-ok { color: var(--teal); font-weight: 600; }
.form-status.is-err { color: #dc2626; font-weight: 600; }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: #b8c8e0; padding: 56px 0 28px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.1); }
.brand--footer { color: #fff; margin-bottom: 14px; }
.footer__brand p { color: #93a8c6; max-width: 30ch; font-size: .92rem; }
.footer__loc { margin-top: 12px; font-size: .82rem !important; color: #6f87aa !important; }
.footer__addr { display: flex; align-items: flex-start; gap: 7px; margin: 14px 0 0; color: #93a8c6; font-size: .9rem; font-style: normal; line-height: 1.5; }
.footer__addr svg { flex: none; margin-top: 2px; color: var(--teal); }
.footer__call { display: flex; align-items: flex-start; gap: 7px; margin: 12px 0 0; color: #93a8c6; font-size: .9rem; line-height: 1.45; transition: color .2s ease; }
.footer__call:hover { color: #fff; }
.footer__call svg { flex: none; margin-top: 2px; color: var(--teal); }
.footer__call strong { display: block; font-family: var(--font-head); font-weight: 700; color: #cdddf3; }
.footer__col h4 { color: #fff; font-size: .9rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 16px; }
.footer__col a { display: block; color: #93a8c6; font-size: .92rem; padding: 6px 0; transition: color .2s ease; }
.footer__col a:hover { color: #fff; }
.footer__bar { display: flex; align-items: center; justify-content: space-between; padding-top: 22px; flex-wrap: wrap; gap: 12px; }
.footer__bar p { color: #6f87aa; font-size: .85rem; }
.footer__legal { display: flex; gap: 22px; }
.footer__legal a { color: #93a8c6; font-size: .85rem; }
.footer__legal a:hover { color: #fff; }

/* ---------- Reveal animations ---------- */
/* Progressive enhancement: content is visible by default; only hidden when JS
   is active (html.js) so that no-JS users and crawlers always see everything. */
html.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
html.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .nav, .header__actions { display: none; }
  .hamburger { display: block; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { min-height: 360px; max-width: 420px; }
  .pillars { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split--reverse .split__media { order: 0; }
  .quotes { grid-template-columns: 1fr; }
  .impact__grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .cta-band__inner { grid-template-columns: 1fr; gap: 32px; }
  .steps { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .cards-grid { grid-template-columns: 1fr; }
  .hero__stats { gap: 22px 30px; }
  .hero__stats strong { font-size: 1.45rem; }
  .badges { grid-template-columns: 1fr; }
  .security { padding: 28px; }
  .footer__grid { grid-template-columns: 1fr; }
  .float-card--lesson { left: -6px; width: 270px; }
  .float-card--eval { right: -6px; }
  .ai-cta { padding: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  html.js .reveal, .reveal { opacity: 1 !important; transform: none !important; }
}

/* ==========================================================================
   Subpages — About / Contact / Careers / Terms / Privacy
   ========================================================================== */

/* Page hero band */
.page-hero { position: relative; padding: clamp(46px, 7vw, 84px) 0 clamp(34px, 5vw, 52px); text-align: center; overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 70% at 50% 0%, rgba(20,184,166,.12), transparent 60%),
    radial-gradient(50% 60% at 15% 0%, rgba(37,99,235,.10), transparent 55%),
    linear-gradient(180deg, var(--bg-soft), #fff);
}
.page-hero h1 { font-size: clamp(2rem, 4.4vw, 3rem); margin-bottom: 14px; }
.page-hero p { font-size: clamp(1rem, 1.5vw, 1.15rem); max-width: 62ch; margin: 0 auto; color: var(--slate); }
.breadcrumb { display: flex; gap: 8px; justify-content: center; align-items: center; font-size: .82rem; color: var(--muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--blue-600); font-weight: 600; }

/* Long-form prose (legal + about) */
.prose { max-width: 800px; margin: 0 auto; }
.prose h2 { font-size: 1.35rem; margin: 36px 0 12px; scroll-margin-top: 100px; }
.prose h3 { font-size: 1.08rem; margin: 22px 0 8px; }
.prose p { margin-bottom: 14px; }
.prose ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; display: grid; gap: 8px; }
.prose ul li { color: var(--slate); padding-left: 4px; }
.prose a { color: var(--blue-600); font-weight: 500; text-decoration: underline; text-underline-offset: 2px; }
.prose strong { color: var(--ink); }
.legal-meta { color: var(--muted); font-size: .9rem; margin-bottom: 26px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.toc { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 24px; margin-bottom: 30px; }
.toc h2 { margin: 0 0 10px; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.toc ol { padding-left: 20px; display: grid; gap: 6px; }
.toc a { color: var(--blue-600); text-decoration: none; font-weight: 500; }
.toc a:hover { text-decoration: underline; }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 40px; align-items: start; }
.contact-cards { display: grid; gap: 16px; }
.contact-card { display: flex; gap: 14px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.contact-card__icon { width: 44px; height: 44px; border-radius: 12px; flex: none; display: grid; place-items: center; background: var(--grad-soft); color: var(--blue-600); }
.contact-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.contact-card p { font-size: .92rem; margin-bottom: 6px; }
.contact-card a { color: var(--blue-600); font-weight: 600; word-break: break-word; }
.contact-form--light { border: 1px solid var(--line); }

/* Careers */
.apply-note { max-width: 880px; margin: 0 auto 28px; background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; display: flex; gap: 14px; align-items: flex-start; }
.apply-note svg { color: var(--teal); flex: none; margin-top: 2px; }
.apply-note h3 { font-size: 1.02rem; margin-bottom: 4px; }
.apply-note p { font-size: .94rem; margin: 0; }
.apply-note a { color: var(--blue-600); font-weight: 600; }

.jobs { display: grid; gap: 16px; max-width: 880px; margin: 0 auto; }
.job { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease; }
.job[open] { border-color: var(--blue); box-shadow: var(--shadow-md); }
.job > summary { list-style: none; cursor: pointer; padding: 22px 24px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.job > summary::-webkit-details-marker { display: none; }
.job__titles { display: flex; flex-direction: column; }
.job__title { font-family: var(--font-head); font-weight: 700; font-size: 1.12rem; color: var(--ink); }
.job__dept { font-size: .8rem; color: var(--muted); margin-top: 2px; }
.job__meta { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.chip { font-family: var(--font-head); font-weight: 600; font-size: .72rem; padding: 5px 11px; border-radius: var(--radius-pill); background: var(--bg-soft); color: var(--slate); white-space: nowrap; }
.chip--ai { background: rgba(20,184,166,.14); color: #0d9488; }
.chip--teach { background: var(--grad-soft); color: var(--blue-600); }
.chip--remote { background: #ecfdf5; color: #059669; }
.job__toggle { width: 30px; height: 30px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--bg-alt); color: var(--blue-600); font-size: 1.3rem; line-height: 1; transition: transform .2s ease; }
.job[open] .job__toggle { transform: rotate(45deg); }
.job__body { padding: 4px 24px 26px; }
.job__intro { margin: 14px 0 20px; color: var(--slate); }
.job__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-bottom: 22px; }
.job__cols h4 { font-family: var(--font-head); font-size: .95rem; margin-bottom: 10px; color: var(--ink); }
.job__cols ul { display: grid; gap: 8px; }
.job__cols li { position: relative; padding-left: 22px; font-size: .93rem; color: var(--slate); }
.job__cols li::before { content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--grad); }
.job__apply { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 18px; border-top: 1px dashed var(--line); }
.job__apply .muted { font-size: .88rem; }

/* About */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.team-card { text-align: center; }
.team-card .avatar { width: 84px; height: 84px; font-size: 1.7rem; margin: 0 auto 12px; }
.team-card strong { display: block; font-family: var(--font-head); }
.team-card span { font-size: .84rem; color: var(--muted); }

/* Subpage responsive */
@media (max-width: 960px) {
  .contact-grid { grid-template-columns: 1fr; }
  .job__cols { grid-template-columns: 1fr; gap: 18px; }
  .job__meta { width: 100%; margin-left: 0; }
  .team-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .team-grid { grid-template-columns: 1fr 1fr; }
  .job > summary { padding: 18px; }
}

/* ==========================================================================
   Admin console (/admin)
   ========================================================================== */
body.admin { background: var(--bg-alt); }
.admin-bar { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 24px; background: #fff; border-bottom: 1px solid var(--line); }
.admin-bar__tag { font-family: var(--font-head); font-weight: 700; font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-600); background: var(--grad-soft); padding: 3px 8px; border-radius: 6px; margin-left: 6px; }
.admin-bar__right { display: flex; align-items: center; gap: 12px; }
.admin-bar__right .muted { font-size: .85rem; }
.admin-main { padding: 28px 24px 64px; }
.admin-note { text-align: center; color: var(--muted); padding: 48px 0; }

.admin-login { display: grid; place-items: center; min-height: 62vh; }
.admin-card { width: 100%; max-width: 410px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 32px; }
.admin-card h1 { font-size: 1.4rem; margin-bottom: 6px; }
.admin-card > .muted { margin-bottom: 18px; font-size: .9rem; }
.admin-card code { background: var(--bg-alt); border: 1px solid var(--line); padding: 1px 6px; border-radius: 6px; font-size: .85em; }

.admin-app { max-width: 1100px; margin: 0 auto; }
.admin-head { margin-bottom: 18px; }
.admin-head h1 { font-size: 1.5rem; display: flex; align-items: center; gap: 10px; }

.admin-table-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.admin-table th { text-align: left; font-family: var(--font-head); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); padding: 12px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.admin-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); color: var(--slate); vertical-align: top; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tbody tr:hover { background: var(--bg-alt); }
.admin-email { color: var(--blue-600); white-space: nowrap; }
.admin-msg { max-width: 360px; min-width: 220px; color: var(--ink); }

.drawer { position: fixed; inset: 0; z-index: 120; }
.drawer__backdrop { position: absolute; inset: 0; background: rgba(10,26,53,.45); }
.drawer__panel { position: absolute; top: 0; right: 0; height: 100%; width: min(480px, 92vw); background: #fff; box-shadow: var(--shadow-lg); padding: 28px; overflow-y: auto; animation: drawerIn .25s ease; }
@keyframes drawerIn { from { transform: translateX(30px); opacity: .6; } to { transform: none; opacity: 1; } }
.drawer__close { position: absolute; top: 14px; right: 16px; background: none; border: none; font-size: 1.7rem; color: var(--muted); line-height: 1; }
.drawer__close:hover { color: var(--ink); }
.drawer__panel h2 { font-size: 1.25rem; margin-bottom: 4px; padding-right: 28px; }
.drawer__meta { font-size: .82rem; margin-bottom: 18px; }
.r-orig { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; margin-bottom: 18px; }
.r-orig__label { font-family: var(--font-head); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 6px; }
.r-orig p { font-size: .9rem; color: var(--slate); white-space: pre-wrap; margin: 0; }

@media (max-width: 560px) {
  .admin-msg { max-width: 180px; min-width: 0; }
  .admin-bar__right .muted { display: none; }
}

/* ==========================================================================
   Trustpilot-style reviews (landing page testimonials)
   ========================================================================== */
.tp-summary { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 16px; margin-bottom: 34px; }
.tp-summary__rate { font-family: var(--font-head); font-weight: 800; font-size: 1.15rem; color: var(--ink); }
.tp-summary__meta { color: var(--muted); font-size: .95rem; }
.tp-summary__meta strong { color: var(--ink); }

.tp-stars { display: inline-flex; gap: 3px; vertical-align: middle; }
.tp-star { width: 24px; height: 24px; border-radius: 3px; background: #00b67a; display: inline-flex; align-items: center; justify-content: center; }
.tp-star::before { content: "★"; color: #fff; font-size: 15px; line-height: 1; }
.tp-stars--lg .tp-star { width: 30px; height: 30px; }
.tp-stars--lg .tp-star::before { font-size: 19px; }

.tp-logo { display: inline-flex; align-items: center; gap: 5px; font-family: var(--font-head); font-weight: 700; color: var(--ink); font-size: 1rem; }
.tp-logo__star { color: #00b67a; font-size: 1.15em; line-height: 1; }
.tp-logo--sm { font-size: .82rem; color: var(--muted); }
.tp-logo--sm .tp-logo__star { color: #00b67a; }

/* Slider shell */
.tp-slider { position: relative; }
.tp-track {
  display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: 6px 2px 12px; margin: 0 -2px; scrollbar-width: none; -ms-overflow-style: none;
}
.tp-track::-webkit-scrollbar { display: none; }
.tp-track .tp-card { flex: 0 0 calc((100% - 44px) / 3); scroll-snap-align: start; }

.tp-nav {
  position: absolute; top: 40%; transform: translateY(-50%); z-index: 2;
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: #fff; color: var(--ink); border: 1px solid var(--line); box-shadow: var(--shadow-md);
  cursor: pointer; transition: background .15s ease, color .15s ease, opacity .15s ease;
}
.tp-nav:hover { background: var(--ink); color: #fff; }
.tp-nav--prev { left: -10px; }
.tp-nav--next { right: -10px; }
.tp-nav:disabled { opacity: .35; cursor: default; }
.tp-nav:disabled:hover { background: #fff; color: var(--ink); }

.tp-dots { display: flex; justify-content: center; gap: 8px; margin-top: 22px; }
.tp-dot { width: 8px; height: 8px; padding: 0; border: none; border-radius: 999px; background: var(--line); cursor: pointer; transition: background .2s ease, width .2s ease; }
.tp-dot.is-active { background: #00b67a; width: 22px; }

.tp-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex: none; background: var(--bg-soft); border: 1px solid var(--line); }

.tp-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease; }
.tp-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.tp-card__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.tp-verified { display: inline-flex; align-items: center; gap: 6px; color: #047a52; font-weight: 600; font-size: .8rem; margin-bottom: 10px; }
.tp-verified svg { color: #00b67a; }
.tp-card__title { font-size: 1.05rem; margin-bottom: 8px; }
.tp-card__body { font-size: .95rem; color: var(--slate); line-height: 1.6; flex: 1; margin-bottom: 18px; }
.tp-card__foot { display: flex; align-items: center; gap: 12px; }
.tp-card__foot strong { display: block; font-family: var(--font-head); font-size: .95rem; }
.tp-card__foot .muted { font-size: .82rem; }

@media (max-width: 960px) { .tp-track .tp-card { flex-basis: calc((100% - 22px) / 2); } .tp-nav { display: none; } }
@media (max-width: 620px) { .tp-track .tp-card { flex-basis: 86%; } }

/* ==========================================================================
   Footer social / contact (WhatsApp + LinkedIn)
   ========================================================================== */
.footer__contact { margin-top: 14px; }
.footer__contact a { display: inline-flex; align-items: center; gap: 8px; color: #cbd9ee; font-size: .92rem; }
.footer__contact a:hover { color: #fff; }
.footer__social { display: flex; gap: 10px; margin-top: 14px; }
.social-btn { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.08); color: #cdddf3; border: 1px solid rgba(255,255,255,.12); transition: background .2s ease, color .2s ease, transform .15s ease, border-color .2s ease; }
.social-btn:hover { transform: translateY(-2px); color: #fff; }
.social-btn--wa:hover { background: #25D366; border-color: #25D366; color: #0b3d20; }
.social-btn--li:hover { background: #0A66C2; border-color: #0A66C2; color: #fff; }

.contact-points a { color: inherit; display: inline-flex; align-items: center; gap: 8px; }
.contact-points a:hover { color: #fff; }

/* ==========================================================================
   Careers — WhatsApp apply + job facts / payment
   ========================================================================== */
.btn--wa { background: #25D366; color: #06351b; border-color: transparent; box-shadow: 0 8px 20px -8px rgba(37,211,102,.7); }
.btn--wa:hover { background: #1ebe5b; color: #04130a; transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(37,211,102,.6); }

.job__facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px 18px;
  margin: 2px 0 20px; padding: 16px 18px; background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius);
}
.job__fact { display: flex; flex-direction: column; gap: 3px; }
.job__fact span { font-size: .67rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; }
.job__fact strong { font-family: var(--font-head); color: var(--ink); font-size: .96rem; }
.job__fact--pay strong { color: var(--teal); }

/* ==========================================================================
   Verification page
   ========================================================================== */
.vnum { font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; }

.verify-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 24px; max-width: 380px; margin: 0 auto; }
.verify-card__top { display: flex; align-items: center; gap: 12px; padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 16px; }
.verify-card__avatar { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; border: 1px solid var(--line); flex: none; }
.verify-card__top strong { display: block; font-family: var(--font-head); font-size: 1rem; }
.verify-card__role { font-size: .84rem; color: var(--muted); }
.verify-card__badge { margin-left: auto; display: inline-flex; align-items: center; gap: 5px; font-family: var(--font-head); font-weight: 700; font-size: .72rem; color: #047a52; background: rgba(16,185,129,.12); border: 1px solid rgba(16,185,129,.3); padding: 5px 9px; border-radius: 999px; }
.verify-card__badge svg { width: 12px; height: 12px; }
.verify-card__list { display: grid; gap: 11px; margin: 0; }
.verify-card__list li { display: flex; align-items: center; gap: 10px; font-size: .92rem; color: var(--slate); }
.verify-card__list svg { width: 18px; height: 18px; color: #fff; background: var(--teal); border-radius: 50%; padding: 3px; flex: none; }
.verify-card__foot { margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line); display: flex; align-items: center; gap: 8px; font-size: .8rem; color: var(--muted); }
.verify-card__foot svg { width: 15px; height: 15px; color: var(--teal); flex: none; }