/* =========================================================
   Gurukulam Tech — Corporate Site
   ========================================================= */

:root {
  --ink:        #0B1020;
  --ink-2:      #1B2238;
  --muted:      #5A6478;
  --muted-2:    #8B93A7;
  --line:       #E6E9F2;
  --bg:         #FFFFFF;
  --bg-soft:    #F7F8FC;
  --bg-soft-2:  #EEF0FA;

  --brand-1:    #7C5CFF;   /* indigo */
  --brand-2:    #3DD9D6;   /* teal */
  --accent:     #F59E0B;   /* warm saffron-gold accent */
  --accent-2:   #C2410C;   /* deep saffron for gradients */

  --ok:         #16A34A;
  --grad:       linear-gradient(135deg, var(--brand-1) 0%, var(--brand-2) 100%);
  --grad-warm:  linear-gradient(135deg, var(--accent-2) 0%, var(--brand-1) 60%, var(--brand-2) 100%);

  --shadow-sm:  0 1px 2px rgba(11,16,32,.06), 0 1px 1px rgba(11,16,32,.04);
  --shadow-md:  0 8px 24px rgba(11,16,32,.08), 0 2px 6px rgba(11,16,32,.05);
  --shadow-lg:  0 24px 60px rgba(11,16,32,.14), 0 6px 16px rgba(11,16,32,.06);

  --radius:     14px;
  --radius-lg:  22px;
  --maxw:       1180px;

  --ease:       cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

h1,h2,h3,h4 {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.1;
  margin: 0;
  color: var(--ink);
}
h2 { font-size: clamp(2rem, 3.4vw, 2.8rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.05rem; }
p  { margin: 0; color: var(--muted); }

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

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

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid transparent;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  white-space: nowrap;
}
.btn--primary {
  background: var(--ink);
  color: white;
  box-shadow: var(--shadow-md);
}
.btn--primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--brand-1), var(--ink));
  box-shadow: var(--shadow-lg);
}
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover {
  background: var(--bg-soft);
  border-color: #d4d8e7;
}
.btn--lg { padding: 15px 26px; font-size: 1rem; }
.btn--block { width: 100%; justify-content: center; }

/* ========== Eyebrow ========== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: white;
  background: rgba(255,255,255,.08);
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(6px);
}
.eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 4px rgba(74,222,128,.25);
}
.eyebrow--dark {
  color: var(--brand-1);
  background: rgba(124,92,255,.08);
  border-color: rgba(124,92,255,.18);
}

/* ========== Nav ========== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.75);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.nav.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.18rem;
  letter-spacing: -.02em;
  color: var(--ink);
}
.brand__name-accent {
  color: var(--brand-1);
  margin-left: 2px;
}
.brand--foot { color: white; }
.brand--foot .brand__name-accent { color: var(--brand-2); }

.nav__links {
  display: flex;
  gap: 28px;
  font-weight: 500;
  font-size: .95rem;
  color: var(--ink-2);
}
.nav__links a {
  position: relative;
  padding: 6px 0;
  transition: color .2s var(--ease);
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--grad-warm);
  transition: width .25s var(--ease);
}
.nav__links a:hover { color: var(--brand-1); }
.nav__links a:hover::after { width: 100%; }

.nav__cta { display: flex; gap: 10px; }

.nav__burger {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
  padding: 10px 9px;
}
.nav__burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  margin: 4px 0;
  border-radius: 1px;
  transition: transform .25s var(--ease), opacity .2s;
}

/* ========== Hero ========== */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #0B1020 0%, #131A36 100%);
  color: white;
  padding: 80px 0 100px;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.blob {
  position: absolute;
  width: 540px; height: 540px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .35;
  animation: float 14s ease-in-out infinite;
}
.blob--1 { top: -160px; right: -80px;  background: var(--brand-1); }
.blob--2 { bottom: -200px; left: -120px; background: var(--accent-2); animation-delay: -7s; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50%     { transform: translateY(-30px) scale(1.08); }
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 60px;
  align-items: center;
}
.hero__title {
  font-size: clamp(2.5rem, 5.2vw, 4.2rem);
  color: white;
  margin-top: 22px;
  margin-bottom: 22px;
}
.hero__sub {
  font-size: 1.12rem;
  color: rgba(255,255,255,.78);
  max-width: 540px;
  margin-bottom: 32px;
}
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.hero__cta .btn--primary {
  background: white;
  color: var(--ink);
}
.hero__cta .btn--primary:hover {
  background: linear-gradient(135deg, white, #f0f0ff);
  color: var(--brand-1);
}
.hero__cta .btn--ghost {
  background: rgba(255,255,255,.06);
  color: white;
  border-color: rgba(255,255,255,.18);
}
.hero__cta .btn--ghost:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.3);
}

.hero__trust {
  display: flex;
  gap: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  max-width: 540px;
}
.trust__item { display: flex; flex-direction: column; }
.trust__item strong {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.8rem;
  color: white;
  font-weight: 800;
}
.trust__item span { color: rgba(255,255,255,.6); font-size: .85rem; }

/* Floating cards */
.hero__visual {
  position: relative;
  height: 480px;
}
.card-stack { position: relative; height: 100%; }
.card-float {
  position: absolute;
  background: white;
  color: var(--ink);
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: var(--shadow-lg);
  width: 280px;
  animation: bob 6s ease-in-out infinite;
}
.card-float--a {
  top: 30px; right: 20px;
  animation-delay: 0s;
}
.card-float--b {
  bottom: 90px; left: -10px;
  width: 260px;
  animation-delay: -2s;
}
.card-float--c {
  bottom: 10px; right: 40px;
  width: 240px;
  animation-delay: -4s;
}
@keyframes bob {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-10px); }
}
.cf__head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 12px;
  font-weight: 600;
}
.cf__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--brand-1);
}
.cf__dot--green  { background: var(--ok); }
.cf__dot--purple { background: var(--accent-2); }
.cf__title { font-size: .9rem; }
.cf__row {
  display: flex; justify-content: space-between;
  font-size: .9rem; color: var(--muted); margin: 4px 0;
}
.cf__row strong { color: var(--ink); }
.cf__row .up { color: var(--ok); }
.cf__bar {
  margin-top: 10px;
  background: var(--bg-soft-2);
  height: 6px; border-radius: 999px; overflow: hidden;
}
.cf__bar span {
  display: block; height: 100%;
  background: var(--grad-warm);
  border-radius: 999px;
}
.cf__text { font-size: .85rem; margin-top: 4px; color: var(--muted); }
.cf__chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.cf__chips span {
  font-size: .72rem; padding: 4px 10px;
  background: var(--bg-soft-2); border-radius: 999px;
  color: var(--ink-2); font-weight: 500;
}

/* ========== Logos strip ========== */
.logos {
  padding: 40px 0;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.logos__label {
  text-align: center;
  color: var(--muted-2);
  font-size: .85rem;
  letter-spacing: .04em;
  margin-bottom: 18px;
}
.logos__row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 28px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: #98A0B6;
  opacity: .85;
}
.logos__row span {
  transition: color .2s var(--ease), transform .2s var(--ease);
}
.logos__row span:hover { color: var(--brand-1); transform: translateY(-1px); }

/* ========== Vision / Mission ========== */
.vm { padding: 100px 0; }
.vm__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 30px;
  align-items: stretch;
}
.vm__intro h2 { margin-top: 14px; }
.vm__card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.vm__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.vm__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: rgba(124,92,255,.1);
  color: var(--brand-1);
  margin-bottom: 18px;
}
.vm__icon--alt {
  background: rgba(245,158,11,.12);
  color: var(--accent-2);
}
.vm__card h3 { margin-bottom: 10px; }
.vm__card p { font-size: .98rem; }

/* ========== Section heads ========== */
.section__head { max-width: 720px; margin-bottom: 50px; }
.section__head h2 { margin: 14px 0 14px; }
.section__head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section__sub { font-size: 1.05rem; }

/* ========== Products ========== */
.products {
  padding: 100px 0;
  background: var(--bg-soft);
}
.products__grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 22px;
}
.product {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.product:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.product--flagship {
  grid-row: span 2;
  background: linear-gradient(180deg, #ffffff 0%, #FAFAFF 100%);
  border: 1px solid rgba(124,92,255,.18);
  box-shadow: 0 12px 40px rgba(124,92,255,.08);
  position: relative;
  overflow: hidden;
}
.product--flagship::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--grad-warm);
}
.product__badge {
  position: absolute;
  top: 18px; right: 18px;
  background: var(--grad-warm);
  color: white;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  box-shadow: var(--shadow-md);
}
.product__head { display: flex; gap: 14px; align-items: center; }
.product__logo {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: grid; place-items: center;
  color: white;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -.02em;
  flex-shrink: 0;
}
.product__logo--learn   { background: var(--grad-warm); }
.product__logo--connect { background: linear-gradient(135deg, #06b6d4, #3DD9D6); }
.product__logo--flow    { background: linear-gradient(135deg, #f97316, #f59e0b); }
.product__logo--insight { background: linear-gradient(135deg, #8b5cf6, #ec4899); }
.product__tag { font-size: .85rem; color: var(--muted); margin-top: 2px; }
.product__desc { font-size: .95rem; }
.product__features {
  list-style: none;
  padding: 0; margin: 6px 0 0;
  display: grid; gap: 10px;
}
.product__features li {
  position: relative;
  padding-left: 26px;
  font-size: .92rem;
  color: var(--ink-2);
}
.product__features li::before {
  content: '✓';
  position: absolute;
  left: 0; top: 0;
  width: 18px; height: 18px;
  background: rgba(124,92,255,.12);
  color: var(--brand-1);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: .72rem;
  font-weight: 700;
}
.product__foot {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: auto; padding-top: 16px;
  gap: 14px; flex-wrap: wrap;
}
.product__live {
  font-size: .8rem;
  color: var(--ok);
  font-weight: 600;
}
.status {
  align-self: flex-start;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
}
.status--soon {
  background: rgba(245,158,11,.12);
  color: #B45309;
}

/* ========== AI Engine ========== */
.ai-engine {
  padding: 110px 0;
  background: linear-gradient(180deg, #0B1020 0%, #14193B 100%);
  color: white;
  position: relative;
  overflow: hidden;
}
.ai-engine__bg { position: absolute; inset: 0; pointer-events: none; }
.ai-blob {
  position: absolute;
  width: 520px; height: 520px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: .28;
}
.ai-blob--1 { top: -180px; left: -100px; background: var(--brand-1); }
.ai-blob--2 { bottom: -200px; right: -80px; background: var(--accent-2); }

.ai-engine .section__head { position: relative; }
.ai-engine .section__head h2 { color: white; }
.ai-engine .section__head p  { color: rgba(255,255,255,.72); }
.ai-engine .eyebrow {
  color: white;
  background: linear-gradient(135deg, rgba(245,158,11,.18), rgba(124,92,255,.18));
  border-color: rgba(255,255,255,.18);
}

.ai-loop {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.ai-loop::before {
  content: '';
  position: absolute;
  left: 40px; right: 40px;
  top: 38px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(245,158,11,.4), rgba(124,92,255,.4), rgba(61,217,214,.4), transparent);
  z-index: 0;
}
.ai-loop__step {
  position: relative;
  z-index: 1;
  padding: 30px 26px 26px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
}
.ai-loop__step:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,.07);
  border-color: rgba(245,158,11,.4);
}
.ai-loop__num {
  display: inline-block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: .82rem;
  letter-spacing: .14em;
  background: var(--grad-warm);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ai-loop__icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: grid; place-items: center;
  font-size: 1.5rem;
  background: linear-gradient(135deg, rgba(245,158,11,.15), rgba(124,92,255,.15));
  border: 1px solid rgba(255,255,255,.1);
}
.ai-loop__step h4 {
  font-size: 1.25rem;
  color: white;
  margin-top: 4px;
}
.ai-loop__step p {
  color: rgba(255,255,255,.72);
  font-size: .92rem;
  flex: 1;
}
.ai-loop__tag {
  margin-top: 6px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(245,158,11,.1);
  border: 1px solid rgba(245,158,11,.25);
  align-self: flex-start;
}
.ai-engine__cta {
  display: flex;
  justify-content: center;
  margin-top: 50px;
}
.ai-engine__cta .btn--primary {
  background: white;
  color: var(--ink);
}
.ai-engine__cta .btn--primary:hover {
  background: linear-gradient(135deg, white, #f0f0ff);
  color: var(--brand-1);
}

/* small AI chip on hero floating cards */
.cf__ai {
  margin-left: auto;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--brand-1);
  background: linear-gradient(135deg, rgba(245,158,11,.14), rgba(124,92,255,.14));
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(124,92,255,.2);
}
.cf__head { justify-content: flex-start; }

/* ========== EduLearn deep-dive ========== */
.edulearn {
  padding: 100px 0;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-soft) 100%);
}
.edulearn__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: start;
}
.edulearn__copy h2 { margin: 14px 0 16px; }
.edulearn__lede { font-size: 1.08rem; max-width: 540px; }
.features__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin: 36px 0;
}
.feat {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.feat:hover { transform: translateY(-2px); border-color: rgba(124,92,255,.3); }
.feat__icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--bg-soft-2);
  font-size: 1.3rem;
  margin-bottom: 12px;
}
.feat h4 { margin-bottom: 6px; }
.feat p { font-size: .9rem; }

.edulearn__preview {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  position: sticky;
  top: 90px;
}
.preview__chrome {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg-soft-2);
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}
.preview__chrome > span {
  width: 10px; height: 10px; border-radius: 50%;
  background: #ddd;
}
.preview__chrome > span:nth-child(1) { background: #ff5f57; }
.preview__chrome > span:nth-child(2) { background: #febc2e; }
.preview__chrome > span:nth-child(3) { background: #28c840; }
.preview__chrome em {
  flex: 1;
  text-align: center;
  font-style: normal;
  font-size: .78rem;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.preview__body { padding: 24px; }
.pv__row { display: flex; gap: 8px; margin-bottom: 18px; }
.pv__pill {
  background: var(--bg-soft-2);
  padding: 6px 12px; border-radius: 999px;
  font-size: .78rem; font-weight: 600; color: var(--ink-2);
}
.pv__pill--ok { background: rgba(22,163,74,.12); color: var(--ok); }
.pv__stat {
  display: flex; flex-direction: column; gap: 4px;
  padding: 18px; background: var(--bg-soft); border-radius: var(--radius);
  margin-bottom: 20px;
}
.pv__stat strong {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.2rem; font-weight: 800;
}
.pv__stat span:first-child { font-size: .8rem; color: var(--muted); }
.pv__stat .up { font-size: .82rem; color: var(--ok); font-weight: 600; }

.pv__chart {
  display: flex; align-items: flex-end; gap: 8px;
  height: 110px; padding: 16px 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 16px;
}
.pv__chart span {
  flex: 1;
  background: var(--grad-warm);
  border-radius: 6px 6px 2px 2px;
  min-height: 8px;
  opacity: .85;
}

.pv__list { display: flex; flex-direction: column; gap: 8px; }
.pv__li {
  display: flex; justify-content: space-between;
  padding: 8px 0;
  font-size: .9rem;
  border-bottom: 1px dashed var(--line);
}
.pv__li:last-child { border-bottom: 0; }
.pv__li strong { color: var(--brand-1); }

/* ========== Why ========== */
.why {
  padding: 100px 0;
  background: var(--ink);
  color: white;
  position: relative;
  overflow: hidden;
}
.why::before {
  content: '';
  position: absolute;
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,92,255,.18), transparent 60%);
  top: -300px; left: -200px;
}
.why .section__head h2 { color: white; }
.why .eyebrow {
  color: white;
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.16);
}
.why__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.why__card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  transition: transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}
.why__card:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.18);
}
.why__card h3 {
  background: var(--grad-warm);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
}
.why__card p { color: rgba(255,255,255,.72); font-size: .95rem; }

/* ========== Outcomes ========== */
.outcomes { padding: 100px 0; }
.outcomes__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
}
.outcomes__metrics h2 { margin: 14px 0 30px; }
.metric {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 18px;
  align-items: center;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.metric:last-of-type { border-bottom: 1px solid var(--line); }
.metric strong {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--grad-warm);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.metric span { color: var(--ink-2); font-size: .98rem; }

.quote {
  margin: 0;
  background: linear-gradient(135deg, var(--ink), var(--ink-2));
  color: white;
  padding: 42px;
  border-radius: var(--radius-lg);
  position: relative;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.quote::before {
  content: '"';
  position: absolute;
  top: -40px; right: 10px;
  font-size: 12rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: rgba(255,255,255,.06);
  line-height: 1;
}
.quote blockquote {
  margin: 0 0 28px;
  font-size: 1.2rem;
  line-height: 1.55;
  font-weight: 500;
  position: relative;
}
.quote figcaption { display: flex; align-items: center; gap: 14px; }
.avatar {
  width: 48px; height: 48px;
  background: var(--grad-warm);
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 700;
}
.quote figcaption strong { display: block; }
.quote figcaption span { font-size: .85rem; color: rgba(255,255,255,.65); }

/* ========== CTA / Form ========== */
.cta {
  padding: 100px 0;
  background: linear-gradient(135deg, #0B1020 0%, #1B2238 50%, #2a1a4a 100%);
  color: white;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,158,11,.2), transparent 60%);
  top: -200px; right: -200px;
}
.cta__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.cta__copy h2 { color: white; }
.cta__copy p {
  color: rgba(255,255,255,.78);
  font-size: 1.05rem;
  margin: 20px 0 28px;
}
.cta__checks {
  list-style: none;
  padding: 0; margin: 0;
  display: grid; gap: 10px;
}
.cta__checks li {
  color: rgba(255,255,255,.85);
  font-size: .98rem;
}

.cta__form {
  background: white;
  color: var(--ink);
  padding: 38px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 14px;
}
.cta__form h3 {
  font-size: 1.4rem;
  margin-bottom: 4px;
}
.cta__form label {
  display: grid; gap: 6px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink-2);
}
.cta__form input,
.cta__form select {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: .95rem;
  font-family: inherit;
  background: white;
  color: var(--ink);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.cta__form input:focus,
.cta__form select:focus {
  outline: none;
  border-color: var(--brand-1);
  box-shadow: 0 0 0 4px rgba(124,92,255,.12);
}
.form__note { text-align: center; font-size: .78rem; color: var(--muted); }
.form__success {
  text-align: center;
  background: rgba(22,163,74,.1);
  color: var(--ok);
  padding: 12px;
  border-radius: 10px;
  font-weight: 600;
}

/* ========== Footer ========== */
.foot {
  background: var(--ink);
  color: rgba(255,255,255,.7);
  padding: 70px 0 28px;
}
.foot__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}
.foot__tag { color: rgba(255,255,255,.55); margin-top: 14px; font-size: .92rem; }
.foot h4 { color: white; font-size: 1rem; margin-bottom: 14px; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.foot a { color: rgba(255,255,255,.7); transition: color .2s var(--ease); }
.foot a:hover { color: white; }
.foot__bot {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .85rem;
  color: rgba(255,255,255,.5);
}

/* ========== Reveal animation ========== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .nav__cta .btn--ghost { display: none; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { height: 420px; max-width: 480px; margin: 0 auto; }
  .vm__grid { grid-template-columns: 1fr; }
  .products__grid { grid-template-columns: 1fr 1fr; }
  .product--flagship { grid-row: span 1; grid-column: span 2; }
  .edulearn__grid { grid-template-columns: 1fr; gap: 40px; }
  .edulearn__preview { position: static; }
  .why__grid { grid-template-columns: 1fr 1fr; }
  .ai-loop { grid-template-columns: 1fr 1fr; }
  .ai-loop::before { display: none; }
  .outcomes__grid { grid-template-columns: 1fr; gap: 40px; }
  .cta__inner { grid-template-columns: 1fr; gap: 40px; }
  .foot__grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .hero { padding: 60px 0 80px; }
  .hero__trust { gap: 22px; flex-wrap: wrap; }
  .trust__item strong { font-size: 1.4rem; }
  .products__grid { grid-template-columns: 1fr; }
  .product--flagship { grid-column: span 1; }
  .features__grid { grid-template-columns: 1fr; }
  .why__grid { grid-template-columns: 1fr; }
  .ai-loop { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: 1fr; }
  .foot__bot { flex-direction: column; gap: 10px; text-align: center; }
  .hero__visual { height: auto; }
  .card-stack {
    position: relative;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
  }
  .card-float {
    position: static !important;
    top: auto; right: auto; bottom: auto; left: auto;
    width: 100% !important;
    max-width: 340px;
    animation: none;
  }
  .logos__row { justify-content: center; gap: 14px 20px; }
  .quote { padding: 28px; }
  .cta__form { padding: 26px; }
  .vm, .products, .edulearn, .why, .outcomes, .cta { padding: 70px 0; }
}

@media (max-width: 480px) {
  .hero__cta { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero__cta .btn { width: 100%; justify-content: center; }
}