/* =========================================================
   Claude Code Creative Systems — Neo-Brutalist Landing Page
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  --black:      #0e0e0e;
  --charcoal:   #1a1815;
  --cream:      #f2e9d6;
  --cream-2:    #ece1c9;
  --orange:     #f26a2e;
  --orange-deep:#d13c0f;
  --orange-soft:#ffa53d;
  --lime:       #c9f03c;
  --lime-deep:  #aad226;
  --white:      #ffffff;

  --ink:        #0e0e0e;

  --bd: 3px;                 /* standard border weight */
  --bd-thick: 4px;
  --radius: 14px;
  --radius-sm: 8px;

  --shadow:      6px 6px 0 var(--black);
  --shadow-lg:   10px 10px 0 var(--black);
  --shadow-lime: 8px 8px 0 var(--lime-deep);

  --maxw: 1240px;

  /* fluid spacing scale (clamps smoothly across all widths) */
  --gutter: clamp(16px, 4.5vw, 26px);
  --section-pad: clamp(54px, 8.5vw, 96px);
  --grid-gap: clamp(16px, 2.4vw, 24px);

  --font-body: "Assistant", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Rubik", "Assistant", sans-serif;
  --font-en: "Archivo", "Rubik", sans-serif;

  --ease: cubic-bezier(.2, .8, .2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--black);
  color: var(--ink);
  line-height: 1.6;
  font-size: clamp(16px, 1.1vw + 13px, 18px);
  overflow-x: clip;
  font-weight: 600;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { margin: 0; line-height: 1.05; font-family: var(--font-display); font-weight: 900; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
.hero__grid > *, .offer > *, .instructor > *, .final__inner > * { min-width: 0; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
a, button, summary, [role="button"] { touch-action: manipulation; }

/* Touch devices: guarantee comfortable tap targets (≥44px) */
@media (pointer: coarse) {
  .nav__links a, .footer__links a, .link-underline,
  .mobile-menu a, .faq__item summary { min-height: 44px; }
  .link-underline, .footer__links a { display: inline-flex; align-items: center; }
}

/* English fragments inside RTL Hebrew */
.en {
  direction: ltr;
  unicode-bidi: isolate;
  font-family: var(--font-en);
  font-weight: 800;
}
.skip-link {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link:focus {
  position: fixed; width: auto; height: auto; inset-inline-start: 12px; top: 12px;
  z-index: 200; clip: auto; margin: 0; padding: 12px 18px;
  background: var(--lime); color: var(--black);
  border: var(--bd) solid var(--black); font-weight: 800; border-radius: 8px;
}

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 860px; }
.center { text-align: center; }

.section { position: relative; padding: var(--section-pad) 0; overflow: hidden; }
.section--cream  { background: var(--cream); color: var(--ink);
  background-image: radial-gradient(var(--cream-2) 1.4px, transparent 1.4px);
  background-size: 22px 22px; }
.section--black  { background: var(--black); color: var(--cream); }
.section--orange { background: var(--orange); color: var(--black); }

/* Section headings */
.section__title {
  font-size: clamp(2rem, 5.4vw, 3.7rem);
  letter-spacing: -0.5px;
  margin: 16px 0 12px;
  max-width: 20ch;
}
.section--cream .section__title,
.section--orange .section__title { color: var(--black); }
.section__title--light { color: var(--cream); }
.section__title--tight { max-width: none; }
.section__lead {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  max-width: 62ch; font-weight: 600; margin-bottom: 40px; color: #ded4c0;
}

/* Tag / label chip */
.tag {
  display: inline-block;
  background: var(--lime); color: var(--black);
  border: var(--bd) solid var(--black);
  padding: 6px 16px; border-radius: 40px;
  font-family: var(--font-display); font-weight: 800; font-size: 0.9rem;
  letter-spacing: 0.4px; box-shadow: 3px 3px 0 var(--black);
  transform: rotate(-1.5deg);
}
.tag--dark { background: var(--black); color: var(--lime); }
.tag--onorange { background: var(--black); color: var(--lime); }

.hl-orange { color: var(--orange); }
.hl-lime { color: var(--lime); }

/* ---------- Icons ---------- */
.ic { width: 1.15em; height: 1.15em; fill: currentColor; flex: none; }
.ic--arrow { width: 1.3em; height: 1.3em; }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  --btn-shadow: 5px 5px 0 var(--black);
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-weight: 900;
  border: var(--bd-thick) solid var(--black);
  border-radius: var(--radius-sm);
  padding: 16px 30px; font-size: 1.15rem;
  color: var(--black); background: var(--lime);
  box-shadow: var(--btn-shadow);
  transition: transform .16s var(--ease), box-shadow .16s var(--ease), background .16s;
  cursor: pointer; text-align: center; line-height: 1.1;
}
.btn:hover { transform: translate(-3px, -3px); box-shadow: 9px 9px 0 var(--black); }
.btn:active { transform: translate(1px, 1px); box-shadow: 3px 3px 0 var(--black); }
.btn:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.btn .ic--arrow { transition: transform .2s var(--ease); }
.btn:hover .ic--arrow { transform: translateX(-5px); }

.btn--lime { background: var(--lime); color: var(--black); }
.btn--lime:hover { background: #d7f95a; }
.btn--sm  { padding: 10px 20px; font-size: 0.98rem; }
.btn--lg  { padding: 20px 38px; font-size: 1.3rem; }
.btn--xl  { padding: 24px 46px; font-size: clamp(1.3rem, 3vw, 1.7rem); }
.btn--block { display: flex; width: 100%; justify-content: center; }

/* =========================================================
   1. NAV
   ========================================================= */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--black);
  border-bottom: var(--bd-thick) solid var(--lime);
  box-shadow: 0 4px 0 rgba(0,0,0,.4);
}
.nav__inner { display: flex; align-items: center; gap: 20px; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand__avatar {
  width: 42px; height: 42px; flex: none;
  background: var(--black); border: 2.5px solid var(--lime);
  border-radius: 10px; display: grid; place-items: center; overflow: hidden;
}
.brand__avatar img { width: 30px; height: auto; }
.brand__avatar--lg { width: 60px; height: 60px; }
.brand__avatar--lg img { width: 42px; height: auto; }
.brand__text {
  font-family: var(--font-en); font-weight: 900; color: var(--cream);
  font-size: 1.15rem; line-height: 1; letter-spacing: -.3px;
  display: flex; flex-direction: column; gap: 2px;
}
.brand__sub { font-size: .62rem; color: var(--orange); letter-spacing: 1.5px; font-weight: 800; }

.nav__links { display: flex; gap: 22px; margin-inline-start: auto; }
.nav__links a {
  color: var(--cream); font-weight: 700; font-size: 1rem;
  position: relative; padding: 4px 0;
}
.nav__links a::after {
  content: ""; position: absolute; inset-inline: 0; bottom: -2px; height: 3px;
  background: var(--lime); transform: scaleX(0); transform-origin: right;
  transition: transform .2s var(--ease);
}
.nav__links a:hover { color: var(--lime); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__cta { margin-inline-start: 4px; }

.nav__toggle { display: none; width: 46px; height: 46px; flex-direction: column;
  gap: 5px; justify-content: center; align-items: center;
  border: 2.5px solid var(--lime); border-radius: 10px; background: var(--black); }
.nav__toggle span { display: block; width: 22px; height: 3px; background: var(--lime); border-radius: 2px; transition: .25s var(--ease); }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-menu {
  background: var(--black); border-bottom: var(--bd-thick) solid var(--lime);
  padding: 16px 24px 24px; display: flex; flex-direction: column; gap: 4px;
}
.mobile-menu a { color: var(--cream); font-weight: 700; font-size: 1.1rem; padding: 12px 6px; border-bottom: 1px solid rgba(242,233,214,.12); }
.mobile-menu a:hover { color: var(--lime); }
.mobile-menu__cta { margin-top: 14px; border-bottom: var(--bd-thick) solid var(--black); }

/* =========================================================
   2. HERO
   ========================================================= */
.hero {
  position: relative; background: var(--black); color: var(--cream);
  padding: 96px 0 90px; overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.orange-block {
  position: absolute; left: -6%; top: -14%;
  width: 56%; height: 128%;
  background: var(--orange);
  clip-path: polygon(0 0, 90% 0, 74% 100%, 0 100%);
}
.hero__grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center;
}

.hero__copy { max-width: 640px; }
.hero__title {
  font-size: clamp(2.3rem, 5.7vw, 4.35rem);
  color: var(--cream); letter-spacing: -1px; margin: 20px 0 22px;
}
.hero__title .hl-orange { color: var(--black); background: var(--lime);
  padding: 0 10px; border: 3px solid var(--black); border-radius: 8px;
  box-shadow: 4px 4px 0 var(--orange); display: inline-block; transform: rotate(-1deg); }
.hero__sub { font-size: clamp(1.05rem, 2vw, 1.28rem); color: #e7ddc9; max-width: 56ch; font-weight: 600; }

.chips { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cream); color: var(--black);
  border: var(--bd) solid var(--black); border-radius: 40px;
  padding: 9px 18px; font-weight: 800; font-size: .98rem;
  box-shadow: 3px 3px 0 var(--black);
  transition: transform .15s var(--ease);
}
.chip:hover { transform: scale(1.05); }
.chip .ic { color: var(--orange); }

/* schedule sticker (hero) */
.schedule-strip {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--lime); color: var(--black);
  border: var(--bd) solid var(--black); border-radius: 12px;
  padding: 12px 20px; font-weight: 700; font-size: clamp(.95rem, 1.6vw, 1.08rem);
  box-shadow: 4px 4px 0 var(--orange); transform: rotate(-1deg);
  margin-bottom: 26px; max-width: 100%;
}
.schedule-strip b { font-family: var(--font-en); font-weight: 900; }
.schedule-strip .ic { width: 24px; height: 24px; flex: none; }

.hero__cta-row { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-bottom: 14px; }
.link-underline { color: var(--lime); font-weight: 800; border-bottom: 2px dashed var(--lime); padding-bottom: 2px; }
.link-underline:hover { color: var(--cream); border-color: var(--cream); }
.hero__disclaimer { font-size: .92rem; color: #b7ac97; margin-bottom: 22px; }

.hero__feature-box {
  display: inline-flex; flex-wrap: wrap; align-items: center; gap: 10px;
  background: var(--black); color: var(--cream);
  border: var(--bd) solid var(--lime); border-radius: 10px;
  padding: 12px 20px; font-family: var(--font-display); font-weight: 800; font-size: 1.02rem;
  box-shadow: 4px 4px 0 var(--orange);
}
.hero__feature-box i { color: var(--orange); font-style: normal; }

/* Hero visual + mascot */
.hero__visual { position: relative; min-height: 460px; display: grid; place-items: center; }
.mascot-wrap { position: relative; width: min(440px, 92%); display: grid; place-items: center; }
.mascot {
  width: 100%; height: auto;
  transform: rotate(-5deg);
  filter: drop-shadow(0 0 26px rgba(201,240,60,.3)) drop-shadow(8px 12px 12px rgba(0,0,0,.45));
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%,100% { transform: rotate(-5deg) translateY(0); }
  50%     { transform: rotate(-5deg) translateY(-16px); }
}
/* decorative-image hover feedback (filter only — no transform conflict with float/pulse) */
.mascot { transition: filter .25s var(--ease); }
.mascot:hover { filter: drop-shadow(0 0 40px rgba(201,240,60,.6)) drop-shadow(8px 12px 12px rgba(0,0,0,.5)); animation-play-state: paused; }
.hero-bolt, .final__urgency { transition: filter .2s var(--ease); }
.hero-bolt:hover { filter: drop-shadow(0 0 14px rgba(201,240,60,.8)) drop-shadow(3px 3px 0 rgba(0,0,0,.35)); }
.final__urgency:hover { filter: drop-shadow(0 0 12px rgba(255,255,255,.5)) drop-shadow(3px 3px 0 rgba(0,0,0,.4)); }

.hero-bolt {
  position: absolute; inset-inline-end: -4%; bottom: 2%;
  width: 66px; height: auto;
  filter: drop-shadow(3px 3px 0 rgba(0,0,0,.35));
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { transform: scale(1) rotate(-6deg);} 50% { transform: scale(1.14) rotate(-6deg);} }

/* hero decorative dots/arrows (black art → inverted to read on black) */
.hero-deco { position: absolute; top: 24px; inset-inline-start: 34px; width: 150px; height: auto; opacity: .5; filter: invert(1); }

/* poster feature boxes (clickable → syllabus) */
.hero__poster-strip { display: flex; flex-direction: column; gap: 12px; margin: 22px 0 4px; max-width: 430px; }
.poster-box { display: block; width: 100%; filter: drop-shadow(4px 4px 0 rgba(0,0,0,.35)); }
.poster-box img { width: 100%; height: auto; display: block; }
.poster-box:hover { filter: drop-shadow(7px 7px 0 var(--orange)); }

/* floating chips around mascot */
.float-card {
  position: absolute; z-index: 3;
  background: var(--cream); color: var(--black);
  border: var(--bd) solid var(--black); border-radius: 10px;
  padding: 8px 14px; font-family: var(--font-en); font-weight: 900; font-size: 1rem;
  box-shadow: 4px 4px 0 var(--black);
  animation: bob 5s ease-in-out infinite;
}
.float-card.fc--lime { background: var(--lime); }
.float-card.fc--orange { background: var(--orange); color: var(--white); }
.float-card.fc--icon { padding: 8px; display: grid; place-items: center; }
.float-card.fc--icon .ic { width: 22px; height: 22px; }
.fc-1 { top: 2%;  inset-inline-start: 2%;  animation-delay: 0s;   transform: rotate(-6deg); }
.fc-2 { top: 12%; inset-inline-end: -2%;   animation-delay: .6s;  transform: rotate(5deg); }
.fc-3 { top: 46%; inset-inline-start: -8%; animation-delay: 1.1s; transform: rotate(-4deg); }
.fc-4 { bottom: 20%; inset-inline-end: -6%; animation-delay: .3s; transform: rotate(6deg); }
.fc-5 { bottom: 2%; inset-inline-start: 8%; animation-delay: .9s; transform: rotate(-7deg); }
.fc-6 { top: 30%; inset-inline-start: 42%; animation-delay: 1.4s; transform: rotate(4deg); }
@keyframes bob { 0%,100% { translate: 0 0; } 50% { translate: 0 -10px; } }

/* Price badge (neon-lime circle image) — clickable */
.price-badge-img {
  position: absolute; z-index: 5; top: -26px; inset-inline-start: -14px;
  width: 148px; display: block; transform: rotate(-8deg); cursor: pointer;
  filter: drop-shadow(4px 5px 0 rgba(0,0,0,.28));
  animation: badgeSpinIn .8s var(--ease) both;
}
.price-badge-img img { width: 100%; height: auto; display: block; transition: transform .22s var(--ease); }
.price-badge-img:hover img { transform: scale(1.08) rotate(4deg); }
.price-badge-img:active img { transform: scale(.96); }
.price-badge-img:focus-visible { outline: 3px solid var(--lime); outline-offset: 4px; border-radius: 50%; }
@keyframes badgeSpinIn { from { transform: rotate(-40deg) scale(.4); opacity: 0; } to { transform: rotate(-8deg) scale(1); opacity: 1; } }

/* Generic clickable image element */
.img-btn { cursor: pointer; transition: transform .18s var(--ease), filter .18s var(--ease); }
.img-btn:hover { transform: translateY(-4px) scale(1.02); }
.img-btn:active { transform: translateY(-1px) scale(.99); }
.img-btn:focus-visible { outline: 3px solid var(--lime); outline-offset: 4px; border-radius: 12px; }

/* =========================================================
   Decorative patterns (dots / stripes / grid)
   ========================================================= */
.dots { position: absolute; pointer-events: none;
  background-image: radial-gradient(currentColor 2.5px, transparent 2.5px);
  background-size: 20px 20px; }
.dots--tr { color: var(--black); top: 30px; inset-inline-end: 40px; width: 180px; height: 150px; opacity: .85; }
.dots--sol { color: rgba(242,106,46,.5); top: 40px; inset-inline-start: 30px; width: 160px; height: 140px; }
.dots--bonus { color: rgba(201,240,60,.35); bottom: 30px; inset-inline-end: 30px; width: 200px; height: 160px; }
.dots--final { color: rgba(242,233,214,.28); top: 20px; inset-inline-start: 20px; width: 200px; height: 160px; }

.stripes { position: absolute; pointer-events: none;
  background-image: repeating-linear-gradient(-45deg, var(--black) 0 14px, transparent 14px 28px); }
.stripes--hero { display: none; }
.stripes--syl { top: 0; inset-inline-end: 0; width: 240px; height: 60px; opacity: .18;
  background-image: repeating-linear-gradient(-45deg, var(--orange) 0 12px, transparent 12px 24px); }
.stripes--final { bottom: 0; inset-inline-end: 0; width: 100%; height: 26px;
  background-image: repeating-linear-gradient(-45deg, var(--lime) 0 16px, transparent 16px 32px); opacity: .5; }

.grid-pattern { position: absolute; inset: 0; pointer-events: none; opacity: .16;
  background-image: linear-gradient(var(--black) 2px, transparent 2px), linear-gradient(90deg, var(--black) 2px, transparent 2px);
  background-size: 44px 44px; }

/* =========================================================
   3. PROBLEM
   ========================================================= */
.grid { display: grid; gap: var(--grid-gap); margin-top: clamp(30px, 4.5vw, 46px); }
.grid--problems { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.p-card {
  background: var(--black); color: var(--cream);
  border: var(--bd-thick) solid var(--black); border-radius: var(--radius);
  padding: 30px 28px 28px; position: relative;
  box-shadow: var(--shadow); transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.p-card:hover { transform: translate(-3px,-3px); box-shadow: var(--shadow-lg); }
.p-card__label {
  position: absolute; top: -16px; inset-inline-end: 22px;
  background: var(--lime); color: var(--black); font-family: var(--font-en); font-weight: 900;
  border: var(--bd) solid var(--black); border-radius: 8px; padding: 3px 12px; font-size: 1rem;
  transform: rotate(-3deg);
}
.p-card h3 { color: var(--orange); font-size: 1.4rem; margin-bottom: 10px; }
.p-card p { color: #d8cdb8; font-weight: 600; font-size: 1.02rem; }
.p-card--wide { grid-column: 1 / -1; }

/* =========================================================
   4. SOLUTION — flow diagram
   ========================================================= */
.flow {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 12px; margin: 20px 0 46px;
}
.flow__node {
  background: var(--cream); color: var(--black);
  border: var(--bd) solid var(--black); border-radius: 10px;
  padding: 14px 22px; font-family: var(--font-display); font-weight: 800; font-size: 1.05rem;
  box-shadow: 4px 4px 0 var(--black); transition: transform .15s var(--ease);
}
.flow__node:hover { transform: translateY(-4px); }
.flow__node--lime { background: var(--lime); }
.flow__node--orange { background: var(--orange); color: var(--white); }
.flow__arrow { color: var(--orange); display: grid; place-items: center; }
.flow__arrow .ic { width: 26px; height: 26px; transform: scaleX(-1); }

/* =========================================================
   5. WHAT WE BUILD
   ========================================================= */
.grid--build { grid-template-columns: repeat(auto-fill, minmax(min(100%, 244px), 1fr)); }
.b-card {
  background: var(--white); color: var(--black);
  border: var(--bd-thick) solid var(--black); border-radius: var(--radius);
  padding: 26px 22px; box-shadow: var(--shadow);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.b-card:hover { transform: translate(-3px,-3px); box-shadow: var(--shadow-lg); }
.b-card__icon {
  width: 54px; height: 54px; display: grid; place-items: center;
  background: var(--orange); color: var(--white);
  border: var(--bd) solid var(--black); border-radius: 12px; margin-bottom: 16px;
  box-shadow: 3px 3px 0 var(--black);
}
.b-card__icon .ic { width: 28px; height: 28px; }
.b-card:nth-child(4n+2) .b-card__icon { background: var(--lime); color: var(--black); }
.b-card:nth-child(4n+3) .b-card__icon { background: var(--black); color: var(--lime); }
.b-card h3 { font-size: 1.16rem; margin-bottom: 8px; line-height: 1.15; }
.b-card p { font-size: .98rem; font-weight: 600; color: #3a352d; }

/* =========================================================
   6. SYLLABUS
   ========================================================= */
.lessons { display: flex; flex-direction: column; gap: 30px; margin-top: 46px; }
.lesson {
  background: var(--charcoal); color: var(--cream);
  border: var(--bd-thick) solid var(--lime); border-radius: 18px;
  padding: 34px; box-shadow: 8px 8px 0 rgba(201,240,60,.22);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.lesson:hover { transform: translate(-3px,-3px); box-shadow: 12px 12px 0 rgba(201,240,60,.3); }
.lesson__head { display: flex; align-items: center; gap: 18px 22px; margin-bottom: 16px; flex-wrap: wrap; }
.lesson__num {
  font-family: var(--font-en); font-weight: 900; font-size: clamp(2.4rem, 6vw, 4rem);
  color: var(--orange); background: var(--black); line-height: 1;
  border: var(--bd) solid var(--orange); border-radius: 12px;
  padding: 6px 18px; flex: none; box-shadow: 4px 4px 0 var(--orange-deep);
}
.lesson__title { font-size: clamp(1.3rem, 2.6vw, 1.9rem); color: var(--cream); }
.lesson__date {
  display: inline-flex; align-items: center; gap: 8px; margin-inline-start: auto; flex: none;
  background: var(--lime); color: var(--black);
  border: 2.5px solid var(--black); border-radius: 10px;
  padding: 7px 14px; font-family: var(--font-display); font-weight: 800; font-size: .95rem;
  box-shadow: 3px 3px 0 var(--orange); transform: rotate(-2deg); white-space: nowrap;
}
.lesson__date .ic { width: 18px; height: 18px; }
.lesson__desc { color: #d3c9b4; font-weight: 600; font-size: 1.05rem; margin-bottom: 22px; }
.lesson__body { display: grid; grid-template-columns: 1.35fr 1fr; gap: 24px; align-items: start; }
.lesson__learn h4 {
  font-family: var(--font-display); color: var(--lime); font-size: 1rem; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 14px; }
.lesson__learn ul { display: grid; gap: 10px; }
.lesson__learn li {
  position: relative; padding-inline-start: 26px; font-weight: 600; color: #e3d9c5; font-size: 1rem;
}
.lesson__learn li::before {
  content: ""; position: absolute; inset-inline-start: 0; top: .55em;
  width: 12px; height: 12px; background: var(--orange);
  border: 2px solid var(--lime); border-radius: 3px; transform: rotate(45deg);
}
.lesson__output {
  background: var(--black); border: var(--bd) solid var(--orange); border-radius: 12px;
  padding: 20px; box-shadow: 4px 4px 0 var(--orange-deep);
}
.lesson__output-label {
  display: inline-block; background: var(--lime); color: var(--black);
  font-family: var(--font-display); font-weight: 800; font-size: .82rem;
  padding: 4px 12px; border-radius: 6px; margin-bottom: 12px; letter-spacing: .3px;
}
.lesson__output p { color: #ded4c0; font-weight: 600; font-size: 1rem; }

/* =========================================================
   7. TOOLS / MCP
   ========================================================= */
.grid--tools { display: flex; flex-wrap: wrap; gap: 16px; margin: 44px 0 40px; }
.tool-chip {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--white); color: var(--black);
  border: var(--bd-thick) solid var(--black); border-radius: 12px;
  padding: 14px 22px; font-family: var(--font-en); font-weight: 900; font-size: 1.1rem;
  box-shadow: var(--shadow); transition: transform .16s var(--ease), box-shadow .16s var(--ease);
}
.tool-chip:hover { transform: translate(-3px,-3px); box-shadow: var(--shadow-lg); }
.tool-chip .ic { color: var(--orange); width: 24px; height: 24px; }
.tool-chip--dark { background: var(--black); color: var(--lime); }
.tool-chip--dark .ic { color: var(--lime); }

.note-box {
  display: flex; gap: 18px; align-items: flex-start;
  background: var(--black); color: var(--cream);
  border: var(--bd-thick) solid var(--black); border-radius: var(--radius);
  border-inline-start: 10px solid var(--lime);
  padding: 28px 30px; box-shadow: var(--shadow);
}
.note-box__ic { width: 40px; height: 40px; color: var(--lime); flex: none; }
.note-box p { font-weight: 600; font-size: 1.08rem; color: #e3d9c5; }

/* =========================================================
   8. BONUSES
   ========================================================= */
.grid--bonus { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bonus-card {
  position: relative; background: var(--charcoal); color: var(--cream);
  border: var(--bd) solid var(--lime); border-radius: var(--radius);
  padding: 28px 26px 26px; box-shadow: 6px 6px 0 rgba(201,240,60,.18);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.bonus-card:hover { transform: translate(-3px,-3px); box-shadow: 10px 10px 0 rgba(201,240,60,.28); }
.bonus-card__n {
  position: absolute; bottom: 16px; inset-inline-start: 20px;
  font-family: var(--font-en); font-weight: 900; font-size: 3.4rem;
  color: rgba(242,106,46,.16); line-height: 1;
}
.bonus-card__value {
  display: inline-block; background: var(--lime); color: var(--black);
  font-family: var(--font-en); font-weight: 900; font-size: .95rem;
  border: 2.5px solid var(--black); border-radius: 40px; padding: 4px 16px;
  margin-bottom: 14px; box-shadow: 3px 3px 0 var(--black); transform: rotate(-2deg);
}
.bonus-card h3 { color: var(--orange-soft); font-size: 1.25rem; margin-bottom: 10px; position: relative; z-index: 1; }
.bonus-card p { color: #d3c9b4; font-weight: 600; font-size: .98rem; position: relative; z-index: 1; }

/* =========================================================
   9. OFFER STACK / PRICE
   ========================================================= */
.offer__pill { display: block; width: 300px; max-width: 90%; margin: 22px 0 4px; filter: drop-shadow(4px 4px 0 rgba(0,0,0,.2)); }
.offer__pill img { width: 100%; height: auto; display: block; }
.offer__pill:hover { filter: drop-shadow(6px 6px 0 var(--lime-deep)); }
.offer { display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px; margin-top: 28px; align-items: start; }
.offer__list {
  background: var(--white); border: var(--bd-thick) solid var(--black);
  border-radius: var(--radius); padding: clamp(22px, 4vw, 30px);
  box-shadow: var(--shadow); display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 210px), 1fr)); gap: 12px 24px;
}
.offer__list li { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.02rem; color: var(--black); }
.offer__list .ic { color: var(--white); background: var(--orange); border: 2px solid var(--black);
  border-radius: 5px; width: 24px; height: 24px; padding: 3px; flex: none; }

.offer__price {
  background: var(--black); color: var(--cream);
  border: var(--bd-thick) solid var(--lime); border-radius: 18px;
  padding: 30px; box-shadow: 10px 10px 0 rgba(201,240,60,.25); position: sticky; top: 96px;
}
.offer__worth { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 14px; border-bottom: 2px dashed rgba(242,233,214,.3); }
.offer__worth-label { color: #b7ac97; font-weight: 700; }
.offer__worth-num { font-family: var(--font-en); font-weight: 900; font-size: 1.6rem; color: #b7ac97; text-decoration: line-through; text-decoration-color: var(--orange); }
.offer__now { text-align: center; margin: 22px 0 24px; }
.offer__now-label { display: block; color: var(--lime); font-weight: 800; font-family: var(--font-display); letter-spacing: 1px; margin-bottom: 6px; }
.offer__now-num { font-family: var(--font-en); font-weight: 900; font-size: clamp(3rem, 8vw, 4.2rem); color: var(--cream); line-height: 1; }
.offer__now-vat { display: block; color: #b7ac97; font-weight: 700; font-size: .95rem; margin-top: 4px; }
.offer__schedule { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 18px; color: var(--lime); font-weight: 800; font-size: .98rem; text-align: center; }
.offer__schedule .ic { flex: none; }
.offer__urgency { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 10px; color: var(--orange-soft); font-weight: 800; font-size: .95rem; }
.offer__urgency .ic { color: var(--lime); }

/* =========================================================
   10. WHO IT'S FOR
   ========================================================= */
.grid--for { grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }
.for-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--cream); color: var(--black);
  border: var(--bd-thick) solid var(--black); border-radius: 12px;
  padding: 18px 20px; font-weight: 800; font-size: 1.05rem;
  box-shadow: 5px 5px 0 var(--black); transition: transform .16s var(--ease), box-shadow .16s var(--ease);
}
.for-card:hover { transform: translate(-3px,-3px); box-shadow: 8px 8px 0 var(--black); }
.for-card .ic { color: var(--white); background: var(--black); border-radius: 6px; width: 28px; height: 28px; padding: 4px; flex: none; }
.for-card--wide { grid-column: 1 / -1; background: var(--black); color: var(--lime); }
.for-card--wide .ic { background: var(--lime); color: var(--black); }

/* =========================================================
   11. WHO IT'S NOT FOR
   ========================================================= */
.grid--notfor { grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.not-card {
  position: relative; display: flex; align-items: center; gap: 14px;
  background: var(--charcoal); color: var(--cream);
  border: var(--bd) solid #3a352d; border-radius: 12px;
  padding: 24px 22px; font-weight: 700; font-size: 1.05rem;
  box-shadow: var(--shadow); transition: transform .16s var(--ease); }
.not-card:hover { transform: translateY(-4px); border-color: var(--lime); }
.not-card__label {
  position: absolute; top: -13px; inset-inline-end: 18px;
  background: var(--lime); color: var(--black); font-family: var(--font-display); font-weight: 800;
  font-size: .74rem; padding: 3px 12px; border: 2px solid var(--black); border-radius: 30px;
  letter-spacing: .4px; transform: rotate(-2deg);
}
.not-card .ic { color: var(--black); background: var(--orange); border-radius: 6px; width: 30px; height: 30px; padding: 5px; flex: none; }

/* =========================================================
   12. INSTRUCTOR
   ========================================================= */
.instructor { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items: center; }
.instructor__photo {
  position: relative; aspect-ratio: 1/1; max-width: 380px; width: 100%;
  background: var(--black); border: var(--bd-thick) solid var(--black); border-radius: 20px;
  display: grid; place-items: center; box-shadow: 10px 10px 0 var(--orange); overflow: hidden;
  background-image: radial-gradient(rgba(242,106,46,.35) 2px, transparent 2px); background-size: 24px 24px;
}
.instructor__portrait { width: 97%; height: auto; filter: drop-shadow(0 0 26px rgba(72,196,247,.4)); transition: transform .3s var(--ease), filter .3s var(--ease); }
.instructor__portrait:hover { transform: scale(1.03); filter: drop-shadow(0 0 38px rgba(72,196,247,.6)); }
.instructor__badge {
  position: absolute; bottom: 18px; inset-inline-start: 18px;
  background: var(--lime); color: var(--black); font-family: var(--font-display); font-weight: 900;
  padding: 6px 18px; border: var(--bd) solid var(--black); border-radius: 8px; box-shadow: 3px 3px 0 var(--black);
}
.instructor__bio { font-size: 1.15rem; font-weight: 600; margin: 16px 0 22px; color: #33302a; max-width: 52ch; }
.instructor__points { display: grid; gap: 12px; }
.instructor__points li { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.05rem; }
.instructor__points .ic { color: var(--white); background: var(--orange); border: 2px solid var(--black); border-radius: 6px; width: 28px; height: 28px; padding: 4px; flex: none; }

/* =========================================================
   13. FAQ
   ========================================================= */
.faq { display: grid; gap: 16px; margin-top: 40px; }
.faq__item {
  background: var(--charcoal); border: var(--bd) solid #37322b; border-radius: 12px;
  overflow: hidden; transition: border-color .2s;
}
.faq__item[open] { border-color: var(--lime); }
.faq__item summary {
  display: block; position: relative;
  padding: 22px 26px; padding-inline-start: 58px; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; color: var(--cream);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--lime); }
.faq__chev { position: absolute; inset-inline-start: 26px; top: 26px; color: var(--lime); transform: rotate(90deg); transition: transform .25s var(--ease); }
.faq__item[open] .faq__chev { transform: rotate(-90deg); }
.faq__ans { padding: 0 26px 24px; }
.faq__ans p { color: #d3c9b4; font-weight: 600; font-size: 1.05rem; }

/* =========================================================
   14. FINAL CTA
   ========================================================= */
.final { position: relative; background: var(--black); color: var(--cream); padding: 100px 0; overflow: hidden; }
.final::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 78% 40%, rgba(242,106,46,.35), transparent 55%);
}
.final__bg { position: absolute; inset: 0; pointer-events: none; }
.final__deco { position: absolute; bottom: 0; inset-inline-end: 0; width: 320px; max-width: 42vw; height: auto; opacity: .8; }
.final__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.25fr .75fr; gap: 40px; align-items: center; }
.final__copy { position: relative; }
.price-badge-img--final { position: static; display: block; width: 150px; margin-bottom: 24px; animation: none; transform: rotate(-4deg); }
.final__title { font-size: clamp(2.2rem, 5.4vw, 4rem); color: var(--cream); letter-spacing: -1px; margin-bottom: 20px; }
.final__title .hl-lime { color: var(--black); background: var(--lime); padding: 0 12px; border: 3px solid var(--black); border-radius: 8px; box-shadow: 4px 4px 0 var(--orange); display: inline-block; }
.final__sub { font-size: clamp(1.05rem, 2vw, 1.3rem); color: #e3d9c5; max-width: 56ch; font-weight: 600; margin-bottom: 30px; }
.final__line { margin-top: 20px; color: var(--lime); font-weight: 800; font-family: var(--font-display); letter-spacing: .3px; }
.final__schedule {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 14px;
  background: var(--cream); color: var(--black);
  border: var(--bd) solid var(--black); border-radius: 12px;
  padding: 10px 18px; font-weight: 800; font-size: .98rem;
  box-shadow: 4px 4px 0 var(--orange); transform: rotate(-1deg);
}
.final__schedule .ic { width: 20px; height: 20px; flex: none; color: var(--orange-deep); }
.final__mascot { position: relative; display: grid; place-items: center; }
.final__mascot .mascot { width: min(340px, 88%); height: auto; filter: drop-shadow(0 0 30px rgba(201,240,60,.4)) drop-shadow(10px 12px 12px rgba(0,0,0,.5)); animation: float 6s ease-in-out infinite; }
.final__urgency { position: absolute; bottom: -6px; inset-inline-start: -8px; width: 138px; max-width: 42%; height: auto; transform: rotate(-9deg); filter: drop-shadow(3px 3px 0 rgba(0,0,0,.4)); animation: bob 5s ease-in-out infinite; }

/* =========================================================
   15. FOOTER
   ========================================================= */
.footer { background: var(--black); color: var(--cream); border-top: var(--bd-thick) solid var(--lime); padding: 48px 0 40px; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; padding-bottom: 26px; border-bottom: 1px solid rgba(242,233,214,.14); }
.footer__brand { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer__lockup-wrap { display: inline-block; background: var(--cream); border: var(--bd) solid var(--black); border-radius: 14px; padding: 14px 18px; box-shadow: 5px 5px 0 var(--orange); }
.footer__lockup-wrap:hover { box-shadow: 8px 8px 0 var(--orange); }
.footer__lockup { width: 250px; max-width: 66vw; height: auto; display: block; }
.footer__tag { color: #b7ac97; font-weight: 600; font-size: .98rem; max-width: 34ch; }
.footer__links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer__links a { color: var(--cream); font-weight: 700; }
.footer__links a:hover { color: var(--lime); }
.footer__note { color: #8f8676; font-weight: 600; font-size: .88rem; margin-top: 22px; max-width: 80ch; }

/* =========================================================
   MOBILE STICKY CTA
   ========================================================= */
.sticky-cta {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 90;
  display: flex; align-items: center; gap: 14px; justify-content: space-between;
  background: var(--black); border-top: var(--bd-thick) solid var(--lime);
  padding: 12px 18px calc(12px + env(safe-area-inset-bottom));
  transform: translateY(120%); transition: transform .3s var(--ease);
}
.sticky-cta.show { transform: translateY(0); }
.sticky-cta__price { display: flex; flex-direction: column; line-height: 1; }
.sticky-cta__num { font-family: var(--font-en); font-weight: 900; font-size: 1.5rem; color: var(--lime); }
.sticky-cta__note { color: #b7ac97; font-weight: 700; font-size: .78rem; margin-top: 3px; }
.sticky-cta__btn { flex: 1; max-width: 62%; justify-content: center; padding: 14px 18px; font-size: 1.05rem; }
.sticky-cta__inner { display: contents; }
body.has-sticky { padding-bottom: 82px; }
/* on wider tablets, keep the sticky bar content centered and not overstretched */
@media (min-width: 641px) {
  .sticky-cta { justify-content: center; gap: 28px; padding-inline: 32px; }
  .sticky-cta__btn { flex: 0 1 auto; max-width: none; min-width: 280px; }
}

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .hero__title { font-size: clamp(2.2rem, 6.5vw, 3.4rem); }
  .lesson__num { font-size: 2.6rem; }

  /* collapse nav to hamburger across the whole tablet range */
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__toggle { display: flex; margin-inline-start: auto; }
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 30px; }
  .hero__visual { order: 2; min-height: 380px; margin-top: 10px; }
  .orange-block { width: 130%; height: 52%; top: auto; bottom: -4%; left: -15%;
    clip-path: polygon(0 26%, 100% 0, 100% 100%, 0 100%); }

  .lesson__body { grid-template-columns: 1fr; }
  .offer { grid-template-columns: 1fr; }
  .offer__price { position: static; }
  .instructor { grid-template-columns: 1fr; }
  .instructor__photo { max-width: 320px; margin-inline: auto; }
  .final__inner { grid-template-columns: 1fr; }
  .final__mascot { order: -1; }
  .final__mascot .mascot { width: 220px; }
}

@media (max-width: 640px) {
  .grid--problems, .grid--bonus { grid-template-columns: 1fr; }
  .hero { padding: 40px 0 70px; }
  .hero__title { font-size: clamp(2rem, 8.5vw, 2.9rem); }
  .hero__cta-row .btn { width: 100%; justify-content: center; }
  .hero__feature-box { font-size: .9rem; padding: 10px 14px; }
  .price-badge-img { width: 108px; top: -16px; inset-inline-start: -6px; }
  .mascot-wrap { width: 76%; }
  .float-card { font-size: .82rem; padding: 6px 10px; }
  .hero-deco { width: 108px; top: 14px; }
  .hero__poster-strip { max-width: 100%; }
  .final__urgency { width: 108px; }
  .offer__pill { width: 240px; }

  .lesson { padding: 24px 20px; }
  .lesson__head { gap: 14px; }

  .section__title { font-size: clamp(1.7rem, 8vw, 2.3rem); }
  .flow__node { padding: 11px 16px; font-size: .95rem; }
  .flow__arrow .ic { width: 20px; height: 20px; }

  .footer__inner { flex-direction: column; align-items: flex-start; }
}

/* Small phones */
@media (max-width: 400px) {
  .hero { padding-top: 34px; }
  .hero__title { font-size: clamp(1.7rem, 8.6vw, 2.35rem); }
  .brand__text { font-size: 1rem; }
  .brand__sub { font-size: .56rem; }
  .price-badge-img { width: 96px; top: -12px; }
  .section__title { font-size: clamp(1.5rem, 7.6vw, 2.05rem); }
  .lesson { padding: 20px 15px; }
  .lesson__num { font-size: 2rem; padding: 5px 12px; }
  .lesson__title { font-size: 1.15rem; }
  .offer__now-num { font-size: clamp(2.4rem, 13vw, 3.2rem); }
  .btn--xl { padding: 18px 22px; font-size: 1.1rem; }
  .btn--lg { padding: 16px 22px; font-size: 1.08rem; }
  .final__urgency { width: 96px; }
  .tag { font-size: .8rem; padding: 5px 13px; }
}

/* Landscape phones / short viewports — trim vertical rhythm so content isn't overly tall */
@media (orientation: landscape) and (max-height: 520px) {
  .hero { padding-top: 24px; padding-bottom: 38px; }
  .hero__visual { min-height: 300px; }
  .section { padding-block: clamp(40px, 11vh, 64px); }
  .final { padding: 56px 0; }
  .mobile-menu { max-height: 78vh; overflow-y: auto; }
}

/* Large desktops — a touch more breathing room */
@media (min-width: 1500px) {
  .section__title { max-width: 24ch; }
}

/* =========================================================
   Reduced motion
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .mascot, .instructor__mascot, .final__mascot .mascot, .float-card, .hero-bolt, .price-badge { animation: none !important; }
}