/* =============================================================
   Aidera Aqua — Apple-style website
   ============================================================= */

/* ---------- Reset / base ---------- */
*,*::before,*::after { box-sizing:border-box; }
html,body { margin:0; padding:0; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
img,svg { display:block; max-width:100%; }
button { font:inherit; cursor:pointer; border:none; background:none; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; padding:0; margin:0; }

:root{
  --ink:        #0c1116;
  --ink-2:      #1d1d1f;
  --ink-soft:   #2b3640;
  --muted:      #5a6470;
  --muted-2:    #8b97a3;
  --line:       #e6eef3;
  --bg:         #fbfbfd;        /* Apple's signature off-white */
  --bg-2:       #f5f7f9;
  --bg-3:       #eaf3f7;
  --aqua:       #0891b2;
  --aqua-2:     #0e7490;
  --aqua-3:     #22d3ee;
  --aqua-soft:  #cbeaf2;
  --deep:       #063944;
  --shadow-md:  0 6px 20px rgba(12,74,91,.08), 0 2px 6px rgba(12,74,91,.04);
  --shadow-lg:  0 24px 60px rgba(12,74,91,.12), 0 6px 18px rgba(12,74,91,.06);
  --radius-sm:  10px;
  --radius:     18px;
  --radius-lg:  26px;
  --radius-xl:  36px;
  --maxw:       1180px;
}

body{
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.container{
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 28px;
}

.visually-hidden{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* ---------- Type ---------- */
.eyebrow{
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--aqua-2);
  margin: 0 0 18px 0;
}
.eyebrow--hero{ color: var(--deep); }
.eyebrow--light{ color: #a8d6e3; }

.display{
  font-size: clamp(32px, 5.4vw, 72px);
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: -0.022em;
  color: var(--ink);
  margin: 0 0 22px 0;
  overflow-wrap: break-word;
}
.display--light{ color:#fff; }

.lede{
  font-size: clamp(17px, 1.55vw, 21px);
  line-height: 1.55;
  color: var(--muted);
  max-width: 720px;
  margin: 0 0 40px 0;
}
.lede--light{ color: #a8d6e3; }

.grad-ink{
  background: linear-gradient(120deg, var(--aqua-3) 0%, var(--aqua) 50%, var(--aqua-2) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 980px;            /* Apple pill radius */
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.005em;
  transition: transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
  white-space: nowrap;
}
.btn span{ font-size: 18px; line-height: 1; transition: transform .25s ease; }
.btn:hover span{ transform: translateX(3px); }

.btn--primary{
  background: var(--aqua);
  color: #fff;
  box-shadow: 0 6px 20px rgba(8,145,178,.25);
}
.btn--primary:hover{ background: var(--aqua-2); }

.btn--ghost{
  background: rgba(8,145,178,.08);
  color: var(--aqua-2);
}
.btn--ghost:hover{ background: rgba(8,145,178,.16); }

.btn--full{ width:100%; justify-content:center; }

.link-arrow{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--aqua-2);
  font-weight: 500;
  font-size: 15px;
  margin-top: 18px;
}
.link-arrow span{ transition: transform .25s ease; }
.link-arrow:hover span{ transform: translateX(3px); }

/* ---------- Chips ---------- */
.chip{
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 980px;
  margin-bottom: 18px;
}
.chip--cyan{ background:#e6fbff; color: var(--aqua-2); }
.chip--teal{ background:#0e7490; color: #d6f4fa; }
.chip--blue{ background:#eaf6fb; color: var(--aqua-2); }
.chip--dark{ background:#0c4a5b; color: #d6f4fa; }

/* ---------- Ticks list ---------- */
.ticks{ display: grid; gap: 10px; margin: 18px 0 24px; }
.ticks li{
  position: relative;
  padding-left: 28px;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.55;
}
.ticks li::before{
  content:"";
  position: absolute; left: 0; top: 4px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--aqua);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2 L5 8.7 L9.5 3.6' stroke='white' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 12px 12px;
  background-repeat: no-repeat;
  background-position: center;
}
.ticks--two{
  grid-template-columns: repeat(2, minmax(0,1fr));
}
@media (max-width: 720px){ .ticks--two{ grid-template-columns: 1fr; } }

/* =============================================================
   NAV
   ============================================================= */
.nav{
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  background: rgba(251, 251, 253, .72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.nav__inner{
  max-width: var(--maxw);
  margin-inline: auto;
  height: 56px;
  padding-inline: 24px;
  display: flex;
  align-items: center;
  gap: 22px;
}
.nav__brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.nav__logo{
  width: 28px; height: 28px;
}
.nav__wordmark{
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 17px;
  color: var(--ink-2);
}
.nav__wordmark span{ font-weight: 400; color: var(--muted); margin-right: 2px; }
.nav__links{
  display: flex;
  gap: 26px;
  margin-inline: auto;
}
.nav__links a{
  font-size: 13px;
  color: var(--ink-soft);
  opacity: .82;
  transition: opacity .2s ease, color .2s ease;
}
.nav__links a:hover{ opacity:1; color: var(--ink); }

.nav__cta{
  background: var(--aqua);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 980px;
  transition: background .2s ease;
}
.nav__cta:hover{ background: var(--aqua-2); }

.nav__menu{
  display: none;
  width: 32px; height: 32px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
}
.nav__menu span{ width:18px; height:1.5px; background: var(--ink); }

@media (max-width: 880px){
  .nav__links{ display: none; }
  .nav__cta{ margin-left: auto; }
  .nav__menu{ display: flex; }
}
@media (max-width: 480px){
  .nav__inner{ padding-inline: 18px; gap: 10px; }
  .nav__cta{ padding: 7px 12px; font-size: 12.5px; }
  .nav__wordmark{ font-size: 15px; white-space: nowrap; }
}
@media (max-width: 880px){
  .nav.is-open .nav__links{
    display: flex;
    position: absolute;
    top: 56px; left: 0; right: 0;
    flex-direction: column;
    background: rgba(251,251,253,.95);
    backdrop-filter: saturate(180%) blur(20px);
    padding: 18px 28px 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(0,0,0,.06);
  }
}

/* =============================================================
   HERO
   ============================================================= */
.hero{
  position: relative;
  overflow: hidden;
  padding: 90px 0 0;
  background: var(--bg);
}
.hero__bg{
  position:absolute; inset:0;
  z-index: 0;
}
.hero__bg svg{ width:100%; height:100%; }
.hero__inner{
  position: relative;
  z-index: 1;
  text-align: center;
}
.hero__h{
  font-size: clamp(32px, 7.6vw, 96px);
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 12px auto 18px;
  max-width: 1000px;
}
@media (max-width: 380px){
  .hero__h{ font-size: 28px; letter-spacing: -0.015em; }
}
.hero__sub{
  font-size: clamp(17px, 1.65vw, 22px);
  color: var(--muted);
  max-width: 660px;
  margin: 0 auto 32px;
  line-height: 1.5;
}
.hero__ctas{
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 56px;
}
.hero__device{
  margin: 0 auto;
  max-width: 980px;
  padding-inline: 12px;
  transform: translateY(20px);
  filter: drop-shadow(0 30px 60px rgba(12,74,91,.18));
  animation: floatIn 1s cubic-bezier(.2,.7,.3,1) .15s both;
}
.device{ width:100%; height:auto; }
@keyframes floatIn{
  from{ opacity:0; transform: translateY(50px) scale(.97); }
  to  { opacity:1; transform: translateY(20px) scale(1); }
}

.hero__scroll{
  position: relative;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__scroll span{
  width: 22px; height: 36px;
  border: 1.5px solid var(--muted-2);
  border-radius: 12px;
  position: relative;
}
.hero__scroll span::before{
  content:"";
  position:absolute; left: 50%; top: 7px;
  width: 2px; height: 8px;
  background: var(--muted-2);
  transform: translateX(-50%);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot{
  0%{ transform:translate(-50%,0); opacity:1; }
  60%{ transform:translate(-50%,12px); opacity:0; }
  100%{ transform:translate(-50%,0); opacity:0; }
}

/* =============================================================
   STATS
   ============================================================= */
.stats{
  padding: 80px 0;
  background: var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats__grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
}
.stat__num{
  font-size: clamp(38px, 4vw, 56px);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat__num span{ color: var(--aqua); margin-left: 2px; font-size: .7em; }
.stat__lbl{
  font-size: 14.5px;
  color: var(--muted);
  margin-top: 12px;
  line-height: 1.5;
  max-width: 240px;
}
.stat__lbl strong{ color: var(--ink-2); font-weight: 600; }

@media (max-width: 880px){
  .stats__grid{ grid-template-columns: repeat(2,1fr); gap: 32px 24px; }
}
@media (max-width: 480px){
  .stats__grid{ grid-template-columns: 1fr; }
}

/* =============================================================
   INTRO (section heading block)
   ============================================================= */
.intro{
  padding: 140px 0 60px;
  text-align: center;
}
.intro .lede{ margin-inline: auto; }

/* =============================================================
   MODULES
   ============================================================= */
.modules{
  padding: 60px 0 60px;
  display: grid;
  gap: 32px;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 28px;
}
.module{
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 70px;
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 80px 80px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.module--hydra{ background: linear-gradient(135deg, #0c4a5b 0%, #062b37 100%); color:#fff; border-color: transparent; }
.module--hydra .module__h, .module--hydra p, .module--hydra .ticks li{ color:#fff; }
.module--hydra .ticks li{ color: #d6f4fa; }
.module--hydra .ticks li::before{ background: var(--aqua-3); }

.module--insight{ background: linear-gradient(135deg, #0e7490 0%, #083344 100%); color:#fff; border-color: transparent; }
.module--insight .module__h, .module--insight p, .module--insight .ticks li{ color:#fff; }
.module--insight .ticks li{ color: #d6f4fa; }
.module--insight .ticks li::before{ background: var(--aqua-3); }

.module__h{
  font-size: clamp(28px, 2.8vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.018em;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 16px 0;
}
.module__copy p{
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
  margin: 0 0 6px 0;
  max-width: 480px;
}
.module__visual .visual{
  width: 100%; height: auto;
  filter: drop-shadow(0 20px 40px rgba(12,74,91,.15));
  border-radius: var(--radius-lg);
}

@media (max-width: 980px){
  .module{
    grid-template-columns: 1fr;
    padding: 56px 36px;
    gap: 40px;
  }
  .module--hydra .module__visual,
  .module--insight .module__visual{ order: 2; }
  .module--hydra .module__copy,
  .module--insight .module__copy{ order: 1; }
}
@media (max-width: 560px){
  .module{ padding: 44px 24px; border-radius: 24px; }
}

/* =============================================================
   WHY (compare)
   ============================================================= */
.why{ padding: 140px 0; text-align: center; }
.why .lede{ margin-inline: auto; }

.compare{
  margin-top: 50px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: stretch;
  text-align: left;
}
.compare__col{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.compare__col h3{
  margin: 0 0 18px;
  font-size: 14px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.compare__col ul{ display: grid; gap: 12px; }
.compare__col li{
  position: relative;
  padding-left: 26px;
  color: var(--ink-soft);
  line-height: 1.5;
}
.compare__col--old li::before{
  content:"×";
  position: absolute; left: 4px; top: -2px;
  color: #ef4444; font-weight: 700; font-size: 18px;
}
.compare__col--new{ background: linear-gradient(135deg, #0c4a5b, #0e7490); border-color: transparent; color:#fff; }
.compare__col--new h3{ color: #a8d6e3; }
.compare__col--new li{ color: #fff; }
.compare__col--new li::before{
  content:"";
  position: absolute; left: 0; top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--aqua-3);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2 L5 8.7 L9.5 3.6' stroke='%23063944' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 11px 11px;
  background-repeat: no-repeat;
  background-position: center;
}
.compare__arrow{
  align-self: center;
  font-size: 36px;
  color: var(--aqua);
  font-weight: 200;
}
@media (max-width: 880px){
  .compare{ grid-template-columns: 1fr; }
  .compare__arrow{ transform: rotate(90deg); }
}

/* =============================================================
   REVIEWS
   ============================================================= */
.reviews{
  padding: 140px 0;
  text-align: center;
}
.reviews .lede{ margin-inline: auto; }

.reviewGrid{
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  text-align: left;
}
.review{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.review--featured{
  background: linear-gradient(140deg, #0c4a5b 0%, #0e7490 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 30px 60px rgba(8,145,178,.22);
  transform: translateY(-8px);
}

.review__stars svg{
  width: 100px;
  height: 20px;
}

.review__quote{
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.005em;
  flex: 1;
}
.review--featured .review__quote{ color: #fff; }

.review__person{
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.review--featured .review__person{ border-top-color: rgba(255,255,255,.15); }

.review__avatar{
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: #fff;
}
.review__name{
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink);
  line-height: 1.3;
}
.review--featured .review__name{ color: #fff; }
.review__role{
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
  margin-top: 2px;
}
.review--featured .review__role{ color: #a8d6e3; }

.reviews__finer{ margin-top: 30px; }

@media (max-width: 980px){
  .reviewGrid{ grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .review--featured{ transform: none; }
}

/* =============================================================
   PRICING
   ============================================================= */
.pricing{
  padding: 140px 0;
  text-align: center;
}
.pricing .lede{ margin-inline: auto; }

.plans{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 50px;
  text-align: left;
}
.plan{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
  position: relative;
  display: flex; flex-direction: column;
}
.plan h3{
  margin: 0 0 6px 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.plan__for{
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 22px 0;
}
.plan__price{
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 24px;
}
.plan__price span{ font-size: 16px; font-weight: 500; color: var(--muted); margin-left: 4px; }
.plan .ticks{ flex: 1; }
.plan--featured{
  background: linear-gradient(180deg, #fff 0%, #ecfaff 100%);
  border-color: var(--aqua-3);
  box-shadow: 0 30px 60px rgba(8,145,178,.18);
  transform: translateY(-8px);
}
.plan__tag{
  position: absolute;
  top: 16px; right: 16px;
  background: var(--aqua);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 980px;
}
.finer{
  margin-top: 26px;
  font-size: 13px;
  color: var(--muted);
}
@media (max-width: 980px){
  .plans{ grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .plan--featured{ transform: none; }
}

/* =============================================================
   FUMO DOCS
   ============================================================= */
.docs{
  padding: 140px 0;
  background: linear-gradient(135deg, #062b37 0%, #0c4a5b 60%, #0e7490 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.docs::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    radial-gradient(rgba(34,211,238,.12) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .8;
  pointer-events: none;
}
.docs > .container{ position: relative; }

.docs__grid{
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.docCard{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(34,211,238,.22);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: transform .25s ease, background .25s ease;
}
.docCard:hover{ background: rgba(255,255,255,.1); transform: translateY(-3px); }
.docCard h4{
  margin: 0 0 8px 0;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.005em;
}
.docCard p{
  margin: 0 0 18px 0;
  color: #a8d6e3;
  font-size: 14.5px;
  line-height: 1.5;
}
.docCard__price{
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}
.docCard__price span{ font-size: 13px; color: #a8d6e3; font-weight: 500; }
.docCard--accent{
  background: linear-gradient(135deg, var(--aqua) 0%, var(--aqua-2) 100%);
  border-color: transparent;
}
.docCard--accent p{ color: #d6f4fa; }
@media (max-width: 880px){ .docs__grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px){ .docs__grid{ grid-template-columns: 1fr; } }

/* =============================================================
   ACADEMY
   ============================================================= */
.academy{
  position: relative;
  padding: 140px 0;
  overflow: hidden;
  text-align: center;
  background: #fbf9f5;
}
.academy__bg{
  position: absolute; inset: 0;
  z-index: 0;
}
.academy__bg svg{ width: 100%; height: 100%; }
.academy__inner{ position: relative; z-index: 1; }
.academy .lede{ margin-inline: auto; }

.eyebrow--indigo{ color: #4f46e5; }
.grad-indigo{
  background: linear-gradient(120deg, #818cf8 0%, #6366f1 50%, #4f46e5 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}

.academyGrid{
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: left;
}
.course{
  background: #fff;
  border: 1px solid #ece8f4;
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  box-shadow: 0 6px 18px rgba(79,70,229,.06), 0 2px 6px rgba(79,70,229,.04);
  display: flex; flex-direction: column;
  gap: 14px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.course:hover{
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(79,70,229,.12);
}
.course--featured{
  background: linear-gradient(140deg, #4f46e5 0%, #1e1b4b 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 22px 44px rgba(79,70,229,.28);
  transform: translateY(-8px);
}
.course--featured h3, .course--featured p{ color: #fff; }
.course--featured .ticks li{ color: #c7d2fe; }
.course--featured .ticks li::before{
  background: #a5b4fc;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2 L5 8.7 L9.5 3.6' stroke='%231e1b4b' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.course__head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.course__icon{ width: 28px; height: 28px; flex-shrink: 0; }
.course__lvl{
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 980px;
  background: #ede9fe;
  color: #4338ca;
}
.course--featured .course__lvl{
  background: rgba(255,255,255,.18);
  color: #fff;
}

.course h3{
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.2;
}
.course p{
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}
.ticks--mini{ margin: auto 0 0; gap: 8px; }
.ticks--mini li{
  font-size: 13.5px;
  padding-left: 24px;
}
.ticks--mini li::before{
  width: 14px; height: 14px; top: 4px;
  background-size: 10px 10px;
}

.academy__strip{
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 30px;
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid #ece8f4;
  border-radius: var(--radius-lg);
  text-align: left;
}
.academy__strip > div{ display: grid; gap: 4px; }
.academy__strip strong{
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}
.academy__strip span{
  font-size: 13px;
  color: var(--muted);
}

.academy__cta{ margin-top: 50px; }

.btn--indigo{
  background: #4f46e5;
  color: #fff;
  box-shadow: 0 6px 20px rgba(79,70,229,.25);
}
.btn--indigo:hover{ background: #4338ca; color: #fff; }

@media (max-width: 980px){
  .academyGrid{ grid-template-columns: 1fr 1fr; }
  .academy__strip{ grid-template-columns: 1fr 1fr; }
  .course--featured{ transform: none; }
}
@media (max-width: 600px){
  .academyGrid{ grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
  .academy__strip{ grid-template-columns: 1fr; }
}

/* =============================================================
   FOUNDER
   ============================================================= */
.founder{ padding: 140px 0; }
.founder__inner{
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 80px;
  align-items: center;
}
.founder__photo{
  position: relative;
}
.founder__photo svg{
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.founder__copy h2{
  font-size: clamp(28px, 3.4vw, 48px);
  letter-spacing: -0.018em;
  line-height: 1.1;
  font-weight: 700;
  color: var(--ink);
  margin: 12px 0 22px;
}
.founder__copy p{
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
  max-width: 600px;
}
@media (max-width: 880px){
  .founder__inner{ grid-template-columns: 1fr; gap: 40px; }
  .founder__photo{ max-width: 320px; }
}

/* =============================================================
   CONTACT
   ============================================================= */
.contact{
  padding: 140px 0 100px;
  background: linear-gradient(180deg, #fbfbfd 0%, #eaf3f7 100%);
  border-top: 1px solid var(--line);
}
.contact__inner{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__copy .display{ margin-bottom: 22px; }
.contactList{
  margin-top: 24px;
  display: grid; gap: 18px;
}
.contactList li{
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.contactList li:last-child{ border-bottom: 1px solid var(--line); }
.contactList strong{ font-weight: 600; color: var(--ink); font-size: 14px; }
.contactList a{ color: var(--aqua-2); font-weight: 500; }

.contact__form{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 14px;
}
.contact__form h3{
  margin: 0 0 6px 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.contact__form label{
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}
.contact__form input,
.contact__form select,
.contact__form textarea{
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--bg);
  border-radius: 12px;
  padding: 12px 14px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus{
  border-color: var(--aqua);
  box-shadow: 0 0 0 4px rgba(8,145,178,.12);
  background: #fff;
}
.contact__form textarea{ resize: vertical; min-height: 80px; }
.contact__form .finer{ margin-top: 0; text-align: center; }

@media (max-width: 880px){
  .contact__inner{ grid-template-columns: 1fr; gap: 40px; }
  .contactList li{ grid-template-columns: 1fr; gap: 4px; }
}

/* =============================================================
   FOOTER
   ============================================================= */
.foot{
  background: #0c1116;
  color: #c8d3da;
  padding: 70px 0 30px;
}
.foot__inner{
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
}
.foot__brand .nav__wordmark{ color: #fff; }
.foot__brand .nav__wordmark span{ color: #8b97a3; }
.foot__brand p{
  margin-top: 14px;
  font-size: 14px;
  color: #8b97a3;
  line-height: 1.55;
  max-width: 300px;
}
.foot__col h4{
  margin: 0 0 14px 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
}
.foot__col a, .foot__col span{
  display: block;
  font-size: 14px;
  color: #8b97a3;
  margin-bottom: 8px;
  transition: color .2s ease;
}
.foot__col a:hover{ color: #fff; }
.foot__bottom{
  margin-top: 50px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: #6b7682;
}
.foot__legal a{ margin-left: 18px; color: #8b97a3; }
.foot__legal a:hover{ color: #fff; }
@media (max-width: 880px){
  .foot__inner{ grid-template-columns: 1fr 1fr; }
  .foot__legal a{ margin-left: 0; margin-right: 14px; }
}
@media (max-width: 480px){
  .foot__inner{ grid-template-columns: 1fr; }
}

/* =============================================================
   Reveal-on-scroll
   ============================================================= */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s cubic-bezier(.2,.7,.3,1), transform .8s cubic-bezier(.2,.7,.3,1);
  will-change: opacity, transform;
}
.reveal.is-in{
  opacity: 1;
  transform: translateY(0);
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; }
  .reveal{ opacity:1 !important; transform: none !important; }
}