/* ============================================================
   Q Institute Forside — Full custom CSS
   Design: Apple-inspired, Geist, Navy accent #2C4F82
   ============================================================ */

/* --- RESET & TOKENS --- */
.qi-forside *, .qi-forside *::before, .qi-forside *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --qi-bg:         #FBFBFA;
  --qi-surface:    #FFFFFF;
  --qi-ink:        #161615;
  --qi-ink-soft:   #6E6E73;
  --qi-accent:     #2C4F82;
  --qi-accent-rgb: 44, 79, 130;
  --qi-sage-soft:  #EDF0E6;
  --qi-font:       'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --qi-r-sm:       8px;
  --qi-r-md:       18px;
  --qi-r-pill:     999px;
  --qi-ease:       cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- BASE --- */
html.no-js .qi-reveal { opacity: 1 !important; transform: none !important; }

body.qi-forside {
  background: var(--qi-bg);
  color: var(--qi-ink);
  font-family: var(--qi-font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.qi-forside a { text-decoration: none; color: inherit; }
body.qi-forside ul { list-style: none; }

/* --- CONTAINER --- */
.qi-container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ============================================================
   NAV
   ============================================================ */
.qi-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  transition: background 0.4s var(--qi-ease), backdrop-filter 0.4s;
}

.qi-nav.scrolled {
  background: rgba(251, 251, 250, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(22,22,21,0.06);
}

.qi-nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--qi-ink);
}

.qi-nav__logo svg { flex-shrink: 0; }

.qi-nav.hero-dark .qi-nav__logo { color: #fff; }
.qi-nav.hero-dark .qi-nav__links a { color: rgba(255,255,255,0.82); }
.qi-nav.hero-dark .qi-btn--nav { border-color: rgba(255,255,255,0.4); color: #fff !important; }

.qi-nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.qi-nav__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--qi-ink-soft);
  transition: color 0.2s;
}

.qi-nav__links a:hover { color: var(--qi-ink); }

.qi-btn--nav {
  font-size: 13px !important;
  padding: 8px 18px;
  border-radius: var(--qi-r-pill);
  border: 1px solid rgba(22,22,21,0.18);
  color: var(--qi-ink) !important;
  transition: background 0.2s, border-color 0.2s;
}

.qi-btn--nav:hover {
  background: var(--qi-ink);
  border-color: var(--qi-ink);
  color: var(--qi-bg) !important;
}

.qi-nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.qi-nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--qi-ink);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.qi-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--qi-font);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--qi-r-pill);
  padding: 13px 28px;
  transition: opacity 0.2s, transform 0.2s var(--qi-ease), background 0.2s;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.qi-btn--primary {
  background: var(--qi-accent);
  color: #fff;
}

.qi-btn--primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.qi-btn--ghost {
  background: transparent;
  color: rgba(255,255,255,0.78);
  padding-left: 0;
  padding-right: 0;
  font-size: 15px;
}

.qi-btn--ghost:hover { color: #fff; }

.qi-btn--large {
  font-size: 17px;
  padding: 16px 40px;
}

/* ============================================================
   HERO
   ============================================================ */
.qi-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #0A0E18;
}

#qi-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.qi-hero__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  padding: 120px 40px 80px;
}

.qi-hero__eyebrow {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.46);
  margin-bottom: 32px;
}

.qi-hero__h1 {
  font-size: clamp(44px, 7vw, 88px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 28px;
}

.qi-hero__h1 em {
  font-style: italic;
  color: rgba(255,255,255,0.55);
}

.qi-accent-word {
  color: #FFFFFF;
  position: relative;
  display: inline-block;
}

.qi-accent-word::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; right: 0;
  height: 3px;
  background: var(--qi-accent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  animation: underlineIn 0.8s 1.2s var(--qi-ease) forwards;
}

@keyframes underlineIn {
  to { transform: scaleX(1); }
}

.qi-hero__sub {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.55;
  color: rgba(255,255,255,0.58);
  max-width: 560px;
  margin: 0 auto 44px;
}

.qi-hero__ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}

.qi-hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.qi-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.28), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.9; transform: scaleY(1.2); }
}

/* --- HERO REVEAL ANIMATION --- */
.qi-reveal {
  opacity: 0;
  transform: translateY(24px);
}

.qi-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.9s var(--qi-ease), transform 0.9s var(--qi-ease);
}

/* Stagger via data attribute or inline delay */
.qi-hero .qi-reveal:nth-child(1) { transition-delay: 0.1s; }
.qi-hero .qi-reveal:nth-child(2) { transition-delay: 0.25s; }
.qi-hero .qi-reveal:nth-child(3) { transition-delay: 0.4s; }
.qi-hero .qi-reveal:nth-child(4) { transition-delay: 0.55s; }

/* ============================================================
   PARTNER STRIP
   ============================================================ */
.qi-strip {
  padding: 48px 40px;
  border-bottom: 1px solid rgba(22,22,21,0.07);
  text-align: center;
}

.qi-strip__label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--qi-ink-soft);
  margin-bottom: 20px;
}

.qi-strip__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 52px;
  flex-wrap: wrap;
}

.qi-strip__logo {
  font-size: 18px;
  font-weight: 600;
  color: rgba(22,22,21,0.28);
  letter-spacing: -0.02em;
  transition: color 0.3s;
}

.qi-strip__logo:hover { color: var(--qi-ink); }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.qi-how {
  padding: 140px 0;
  background: var(--qi-bg);
}

.qi-how__header {
  text-align: center;
  margin-bottom: 88px;
}

.qi-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--qi-accent);
  margin-bottom: 16px;
}

.qi-how__h2 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--qi-ink);
}

.qi-how__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(22,22,21,0.07);
  border-radius: var(--qi-r-md);
  overflow: hidden;
}

.qi-step {
  background: var(--qi-surface);
  padding: 52px 44px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--qi-ease), transform 0.7s var(--qi-ease);
}

.qi-step.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.qi-step:nth-child(2) { transition-delay: 0.12s; }
.qi-step:nth-child(3) { transition-delay: 0.24s; }

.qi-step:hover { background: #F6F7FB; }

.qi-step__num {
  font-size: 48px;
  font-weight: 700;
  color: rgba(22,22,21,0.07);
  line-height: 1;
  margin-bottom: 32px;
  letter-spacing: -0.04em;
}

.qi-step__body h3 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--qi-ink);
  margin-bottom: 12px;
}

.qi-step__body p {
  font-size: 15px;
  color: var(--qi-ink-soft);
  line-height: 1.65;
}

/* ============================================================
   FORLOEB GRID
   ============================================================ */
.qi-forloeb {
  padding: 140px 0;
  background: var(--qi-bg);
}

.qi-forloeb__h2 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--qi-ink);
  margin-bottom: 16px;
}

.qi-forloeb__sub {
  font-size: 18px;
  color: var(--qi-ink-soft);
  max-width: 520px;
  margin-bottom: 72px;
}

.qi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Featured card spans 2 columns */
.qi-card--featured {
  grid-column: span 2;
}

.qi-card {
  background: var(--qi-surface);
  border-radius: var(--qi-r-md);
  border: 1px solid rgba(22,22,21,0.07);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s var(--qi-ease), transform 0.65s var(--qi-ease),
              box-shadow 0.3s;
}

.qi-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.qi-card:hover {
  box-shadow: 0 8px 32px rgba(var(--qi-accent-rgb), 0.10);
  transform: translateY(-3px);
}

.qi-card.is-visible:hover { transform: translateY(-3px); }

.qi-card__badge {
  position: absolute;
  top: 20px;
  left: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--qi-accent);
  background: rgba(var(--qi-accent-rgb), 0.1);
  padding: 4px 12px;
  border-radius: var(--qi-r-pill);
}

.qi-card--featured { position: relative; }

.qi-card__visual {
  width: 100%;
  height: 220px;
  background: linear-gradient(135deg, #0A0E18 0%, #1a2a4a 60%, #2C4F82 100%);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.qi-card__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='rgba(255,255,255,0.04)' stroke-width='1'%3E%3Cpath d='M0 30h60M30 0v60'/%3E%3C/g%3E%3C/svg%3E");
}

.qi-card__icon {
  padding: 28px 28px 0;
}

.qi-card__body {
  padding: 24px 28px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.qi-card--featured .qi-card__body {
  padding: 28px 32px 36px;
}

.qi-card__subject {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--qi-accent);
}

.qi-card__title {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--qi-ink);
}

.qi-card--featured .qi-card__title { font-size: 24px; }

.qi-card__desc {
  font-size: 14px;
  color: var(--qi-ink-soft);
  line-height: 1.6;
  flex: 1;
}

.qi-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--qi-accent);
  margin-top: 8px;
  display: inline-block;
  transition: gap 0.2s;
}

.qi-link:hover { opacity: 0.76; }

/* Coming soon cards */
.qi-card--coming {
  background: var(--qi-bg);
  border-style: dashed;
  border-color: rgba(22,22,21,0.12);
  position: relative;
}

.qi-card__soon {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--qi-ink-soft);
  background: rgba(22,22,21,0.05);
  padding: 4px 10px;
  border-radius: var(--qi-r-pill);
}

.qi-card--coming .qi-card__title { color: var(--qi-ink-soft); }
.qi-card--coming .qi-card__desc { opacity: 0.65; }

/* Stagger grid cards */
.qi-grid .qi-card:nth-child(2) { transition-delay: 0.08s; }
.qi-grid .qi-card:nth-child(3) { transition-delay: 0.16s; }
.qi-grid .qi-card:nth-child(4) { transition-delay: 0.24s; }
.qi-grid .qi-card:nth-child(5) { transition-delay: 0.32s; }
.qi-grid .qi-card:nth-child(6) { transition-delay: 0.40s; }
.qi-grid .qi-card:nth-child(7) { transition-delay: 0.48s; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.qi-cta {
  padding: 160px 40px;
  text-align: center;
  background: #0A0E18;
  position: relative;
  overflow: hidden;
}

.qi-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(44,79,130,0.3) 0%, transparent 70%);
  pointer-events: none;
}

.qi-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.9s var(--qi-ease), transform 0.9s var(--qi-ease);
}

.qi-cta__inner.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.qi-cta__h2 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 20px;
}

.qi-cta__sub {
  font-size: 17px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 44px;
  line-height: 1.6;
}

/* ============================================================
   FOOTER
   ============================================================ */
.qi-footer {
  padding: 64px 0 48px;
  background: #0A0E18;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.qi-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 48px;
}

.qi-footer .qi-nav__logo { color: rgba(255,255,255,0.8); }

.qi-footer__tagline {
  font-size: 13px;
  color: rgba(255,255,255,0.32);
  margin-top: 10px;
}

.qi-footer__links {
  display: flex;
  gap: 32px;
}

.qi-footer__links a {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}

.qi-footer__links a:hover { color: rgba(255,255,255,0.8); }

.qi-footer__copy {
  font-size: 12px;
  color: rgba(255,255,255,0.2);
  text-align: center;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .qi-how__steps { grid-template-columns: 1fr; }
  .qi-step { padding: 36px 28px; }
  .qi-grid { grid-template-columns: 1fr; }
  .qi-card--featured { grid-column: span 1; }
  .qi-footer__inner { flex-direction: column; }
  .qi-footer__links { flex-direction: column; gap: 16px; }
}

@media (max-width: 640px) {
  .qi-nav { padding: 16px 20px; }
  .qi-nav__links { display: none; }
  .qi-nav__burger { display: flex; }
  .qi-hero__inner { padding: 100px 24px 60px; }
  .qi-hero__ctas { flex-direction: column; align-items: center; }
  .qi-how { padding: 80px 0; }
  .qi-forloeb { padding: 80px 0; }
  .qi-container { padding: 0 20px; }
  .qi-cta { padding: 100px 24px; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .qi-reveal, .qi-step, .qi-card, .qi-cta__inner {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .qi-scroll-line { animation: none; }
  .qi-accent-word::after { animation: none; transform: scaleX(1); }
}