:root {
  --ink: #061624;
  --ink-2: #0b2233;
  --ink-3: #123246;
  --paper: #f4f7f7;
  --white: #ffffff;
  --muted: #667580;
  --cyan: #16c4c9;
  --cyan-dark: #0a8f95;
  --gold: #c69545;
  --gold-light: #e3bd72;
  --line-dark: rgba(255, 255, 255, 0.14);
  --line-light: rgba(6, 22, 36, 0.14);
  --shadow: 0 30px 80px rgba(4, 14, 23, 0.22);
  --max: 1200px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; height: auto; }

.sr-only {
  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 {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.8rem 1rem;
  background: var(--cyan);
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.skip-link:focus { top: 1rem; }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 10;
  border-bottom: 1px solid var(--line-dark);
  background: linear-gradient(to bottom, rgba(4, 15, 24, 0.86), rgba(4, 15, 24, 0.1));
}

.nav-shell {
  width: min(calc(100% - 2rem), var(--max));
  min-height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--white);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 2px solid var(--gold);
  border-radius: 50%;
  color: var(--white);
  font-family: "Arial Narrow", Impact, sans-serif;
  font-size: 1.15rem;
  letter-spacing: -0.04em;
  box-shadow: inset 5px 0 0 -3px var(--cyan), inset -5px 0 0 -3px var(--gold);
}

.brand-name {
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible { color: var(--white); }

.site-nav .nav-cta {
  padding: 0.7rem 1rem;
  border: 1px solid var(--cyan);
  color: var(--cyan);
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line-dark);
  background: transparent;
}

.menu-button span:not(.sr-only) {
  width: 21px;
  height: 2px;
  display: block;
  margin: 4px auto;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: 880px;
  padding: 150px max(1rem, calc((100vw - var(--max)) / 2)) 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 77% 35%, rgba(22, 196, 201, 0.14), transparent 30%),
    linear-gradient(145deg, #071827 0%, #081b2a 55%, #04101b 100%);
}

.hero::after {
  content: "";
  position: absolute;
  width: 52vw;
  height: 52vw;
  max-width: 780px;
  max-height: 780px;
  right: -12vw;
  top: 60px;
  border: 1px solid rgba(198, 149, 69, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  align-items: center;
  gap: clamp(2.4rem, 5vw, 5rem);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.25rem;
  color: var(--gold-light);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
}

.eyebrow.dark { color: #9a6b27; }

h1, h2, h3 {
  margin-top: 0;
  font-family: "Arial Narrow", "Roboto Condensed", Impact, sans-serif;
  font-weight: 750;
  line-height: 0.98;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 780px;
  margin-bottom: 1.5rem;
  font-size: clamp(3.7rem, 6.7vw, 6.8rem);
  text-transform: uppercase;
}

h1 em, h2 em {
  color: var(--cyan);
  font-style: normal;
}

h2 {
  margin-bottom: 1.25rem;
  font-size: clamp(2.8rem, 5vw, 5.1rem);
  text-transform: uppercase;
}

h3 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.55rem, 2.4vw, 2.1rem);
}

.hero-lede {
  max-width: 650px;
  margin: 0 0 1.8rem;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.08rem, 1.65vw, 1.28rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.82rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 0;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 850;
  letter-spacing: 0.045em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid var(--gold-light); outline-offset: 3px; }

.button-primary {
  background: var(--cyan);
  color: var(--ink);
  box-shadow: 0 12px 32px rgba(22, 196, 201, 0.2);
}

.button-primary:hover { background: #24d2d7; box-shadow: 0 16px 40px rgba(22, 196, 201, 0.3); }

.button-ghost {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
  background: rgba(255, 255, 255, 0.03);
}

.button-dark { background: var(--ink); color: var(--white); }

.hero-note {
  max-width: 650px;
  margin: 1.3rem 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.8rem;
  line-height: 1.55;
}

.hero-visual {
  position: relative;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: #081623;
  box-shadow: var(--shadow);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: -12px 12px 12px -12px;
  z-index: -1;
  border: 1px solid rgba(22, 196, 201, 0.5);
}

.hero-visual img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }

.hero-visual figcaption {
  position: absolute;
  inset: auto 0 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  background: linear-gradient(to top, rgba(2, 12, 20, 0.95), rgba(2, 12, 20, 0.25));
  font-size: 0.75rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-visual figcaption span { color: var(--cyan); }

.hero-facts {
  position: relative;
  z-index: 2;
  width: min(100%, var(--max));
  margin: 4rem auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.hero-facts div {
  min-height: 120px;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 2vw, 2rem);
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.hero-facts strong {
  color: var(--gold-light);
  font-family: "Arial Narrow", Impact, sans-serif;
  font-size: 2.4rem;
  line-height: 1;
}

.hero-facts span {
  color: rgba(255, 255, 255, 0.63);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section { padding: clamp(5rem, 9vw, 8rem) max(1rem, calc((100vw - var(--max)) / 2)); }
.section > * { width: 100%; max-width: var(--max); margin-left: auto; margin-right: auto; }
.section-light { background: var(--paper); color: var(--ink); }

.section-heading { margin-bottom: clamp(2.8rem, 5vw, 4.5rem); }
.section-heading p:not(.eyebrow) { color: var(--muted); font-size: 1.12rem; line-height: 1.75; }
.split-heading { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: clamp(2rem, 7vw, 7rem); align-items: end; }
.split-heading h2 { margin-bottom: 0; }
.centered { max-width: 850px; text-align: center; }
.centered .eyebrow { justify-content: center; }
.centered p:not(.eyebrow) { color: rgba(255, 255, 255, 0.62); font-size: 1.05rem; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.process-card {
  min-height: 320px;
  padding: 1.5rem;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  background: rgba(255, 255, 255, 0.48);
}

.process-number {
  display: inline-block;
  margin-bottom: 4rem;
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.process-card h3 { font-size: 1.8rem; }
.process-card p { color: var(--muted); }

.depth-section {
  background:
    linear-gradient(rgba(5, 19, 30, 0.95), rgba(5, 19, 30, 0.97)),
    url("assets/btf-barcelona-hero.webp") center 42% / cover fixed;
}

.offer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.offer-card { padding: clamp(1.6rem, 3vw, 2.6rem); border: 1px solid var(--line-dark); background: rgba(7, 24, 39, 0.9); }
.offer-card.featured { border-color: rgba(198, 149, 69, 0.75); background: linear-gradient(155deg, rgba(198, 149, 69, 0.13), rgba(7, 24, 39, 0.95) 42%); }

.offer-topline {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.1rem;
  color: var(--cyan);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.offer-topline strong { color: var(--gold-light); font-weight: 850; }
.offer-card h3 { font-size: clamp(2.15rem, 3.5vw, 3.4rem); text-transform: uppercase; }
.offer-intro { min-height: 74px; color: rgba(255, 255, 255, 0.66); }

.check-list { margin: 1.8rem 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: 0.75rem 0 0.75rem 1.7rem; border-top: 1px solid var(--line-dark); color: rgba(255, 255, 255, 0.78); }
.check-list li::before { content: ""; position: absolute; left: 0; top: 1.2rem; width: 8px; height: 8px; border: 2px solid var(--cyan); transform: rotate(45deg); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--cyan);
  font-weight: 850;
  text-decoration: none;
}

.text-link:hover span { transform: translate(2px, -2px); }
.text-link span { transition: transform 180ms ease; }

.legal-line {
  margin-top: 1.5rem;
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.8rem;
  text-align: center;
}

.training-section {
  background:
    radial-gradient(circle at 18% 24%, rgba(255, 255, 255, 0.18), transparent 28%),
    var(--gold);
  color: var(--ink);
}
.training-layout { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }

.training-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(6, 22, 36, 0.42);
  background: var(--ink);
  box-shadow: 18px 18px 0 rgba(6, 22, 36, 0.92), var(--shadow);
}

.training-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(to top, rgba(3, 15, 24, 0.9), transparent 46%);
}

.training-photo::after {
  content: "";
  position: absolute;
  inset: 12px;
  z-index: 2;
  pointer-events: none;
  border: 1px solid rgba(22, 196, 201, 0.58);
}

.training-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; }

.training-photo figcaption {
  position: absolute;
  inset: auto 2rem 2rem;
  z-index: 3;
  display: grid;
  gap: 0.15rem;
  color: var(--white);
  text-transform: uppercase;
}

.training-photo figcaption span {
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.17em;
}

.training-photo figcaption strong {
  font-family: "Arial Narrow", Impact, sans-serif;
  font-size: clamp(1.65rem, 3vw, 2.7rem);
  line-height: 1;
  letter-spacing: -0.025em;
}

.training-copy h2 { color: var(--ink); }
.large-copy { font-size: clamp(1.15rem, 2vw, 1.45rem); line-height: 1.65; }
.training-copy p:not(.eyebrow) { max-width: 740px; }
.training-copy .button { margin-top: 1rem; }

.mentorship-section { background: var(--ink-2); }
.light-copy p:not(.eyebrow) { color: rgba(255, 255, 255, 0.63); }
.mentorship-grid { display: grid; grid-template-columns: 1fr 1fr 1.1fr; border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.mentorship-grid > * { min-height: 360px; padding: clamp(1.5rem, 3vw, 2.5rem); border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.mentorship-grid article { background: rgba(255, 255, 255, 0.025); }
.mentorship-grid aside { display: flex; flex-direction: column; justify-content: space-between; background: var(--cyan); color: var(--ink); }
.mentorship-grid aside .button { align-self: flex-start; }
.mentorship-grid h3 { margin-top: 1.2rem; font-size: 2.2rem; text-transform: uppercase; }
.mentorship-grid ul { margin: 1.5rem 0 0; padding-left: 1.2rem; color: rgba(255, 255, 255, 0.7); }
.mentorship-grid li { margin: 0.55rem 0; }
.mini-label { color: var(--gold-light); font-size: 0.75rem; font-weight: 900; letter-spacing: 0.18em; text-transform: uppercase; }

.guide-section { background: var(--paper); color: var(--ink); }
.guide-shell { display: grid; grid-template-columns: 0.78fr 1.22fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.guide-cover { position: relative; min-height: 570px; padding: 2rem; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; background: var(--ink); color: var(--white); box-shadow: var(--shadow); }
.guide-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(3, 15, 24, 0.97) 12%, rgba(3, 15, 24, 0.35) 70%); }
.guide-cover-city { position: absolute; inset: 0; background: url("assets/btf-barcelona-hero.webp") center / cover; }
.guide-cover span, .guide-cover strong, .guide-cover small { position: relative; z-index: 2; }
.guide-cover span { margin-bottom: 1rem; color: var(--cyan); font-size: 0.72rem; font-weight: 850; letter-spacing: 0.14em; text-transform: uppercase; }
.guide-cover strong { font-family: "Arial Narrow", Impact, sans-serif; font-size: clamp(2.5rem, 4vw, 4rem); line-height: 0.94; text-transform: uppercase; }
.guide-cover small { margin-top: 1rem; color: rgba(255, 255, 255, 0.62); }
.guide-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.guide-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.dark-list { margin-bottom: 1rem; }
.dark-list li { border-color: var(--line-light); color: #334653; font-size: 0.92rem; }
.dark-list li::before { border-color: var(--cyan-dark); }

.guide-purchase-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 1rem; padding-top: 1.4rem; border-top: 1px solid var(--line-light); }
.guide-purchase-row div { display: flex; align-items: baseline; gap: 0.7rem; }
.guide-purchase-row span { color: var(--muted); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; }
.guide-purchase-row strong { font-family: "Arial Narrow", Impact, sans-serif; font-size: 2.8rem; }
.checkout-status { margin: 0.6rem 0 0 !important; color: #7b6540 !important; font-size: 0.8rem !important; }
.checkout-status a { color: var(--ink); font-weight: 800; text-underline-offset: 3px; }

.consultation-section { background: #050f18; }
.consultation-grid { display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: end; }
.consultation-grid > div:first-child { max-width: 750px; }
.consultation-grid p:not(.eyebrow) { color: rgba(255, 255, 255, 0.62); font-size: 1.12rem; }
.price-block { min-width: 280px; display: grid; gap: 0.6rem; padding-left: 2rem; border-left: 1px solid var(--line-dark); }
.price-block span { color: var(--gold-light); font-size: 0.77rem; font-weight: 850; letter-spacing: 0.12em; text-transform: uppercase; }
.price-block strong { font-family: "Arial Narrow", Impact, sans-serif; font-size: 5rem; line-height: 1; }
.consultation-note { margin-top: 3rem; padding-top: 1.4rem; border-top: 1px solid var(--line-dark); color: rgba(255, 255, 255, 0.5); font-size: 0.9rem; }

.about-section { background: var(--white); color: var(--ink); }
.about-grid { display: grid; grid-template-columns: 0.58fr 1.42fr; gap: clamp(3rem, 9vw, 9rem); align-items: center; }
.about-number { aspect-ratio: 1; display: grid; place-items: center; border: 1px solid var(--line-light); border-radius: 50%; color: var(--ink); font-family: "Arial Narrow", Impact, sans-serif; font-size: clamp(5rem, 12vw, 10rem); letter-spacing: -0.08em; box-shadow: inset 16px 0 0 -12px var(--cyan), inset -16px 0 0 -12px var(--gold); }
.about-grid p:not(.eyebrow) { color: #455765; }
.principles { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 2rem; }
.principles span { padding: 0.55rem 0.8rem; border: 1px solid var(--line-light); color: #344958; font-size: 0.76rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }

.relocation-section { background: var(--ink-3); }
.relocation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 9vw, 9rem); align-items: start; }
.relocation-grid h2 { margin-bottom: 0; }
.relocation-grid p { color: rgba(255, 255, 255, 0.65); }
.light-link { margin-top: 0.8rem; }

.faq-section { background: var(--paper); color: var(--ink); }
.faq-grid { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: clamp(3rem, 8vw, 8rem); }
.faq-list { border-top: 1px solid var(--line-light); }
.faq-list details { border-bottom: 1px solid var(--line-light); }
.faq-list summary { position: relative; padding: 1.5rem 3rem 1.5rem 0; list-style: none; cursor: pointer; font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 0.25rem; top: 1.1rem; color: var(--cyan-dark); font-size: 1.8rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { margin: 0; padding: 0 3rem 1.5rem 0; color: var(--muted); }

.final-cta { padding: clamp(6rem, 11vw, 10rem) 1rem; text-align: center; background: radial-gradient(circle at 50% 30%, rgba(22, 196, 201, 0.18), transparent 34%), var(--ink); }
.final-cta .eyebrow { justify-content: center; }
.final-cta h2 { max-width: 900px; margin: 0 auto 1.5rem; }
.final-cta > p:not(.eyebrow) { max-width: 650px; margin: 0 auto 2rem; color: rgba(255, 255, 255, 0.62); }

.site-footer { padding: 3.5rem max(1rem, calc((100vw - var(--max)) / 2)) 2rem; border-top: 1px solid var(--line-dark); background: #030c13; }
.footer-top { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr auto; gap: 3rem; align-items: start; }
.footer-top p { margin: 0; color: rgba(255, 255, 255, 0.52); font-size: 0.9rem; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem 1.8rem; }
.footer-links a { color: rgba(255, 255, 255, 0.66); font-size: 0.86rem; text-decoration: none; }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom { max-width: var(--max); margin: 3rem auto 0; padding-top: 1.5rem; display: flex; justify-content: space-between; gap: 2rem; border-top: 1px solid var(--line-dark); color: rgba(255, 255, 255, 0.36); font-size: 0.73rem; }
.footer-bottom p { margin: 0; }
.footer-bottom p:last-child { max-width: 650px; text-align: right; }

@media (max-width: 980px) {
  .menu-button { display: block; }
  .site-nav {
    position: absolute;
    inset: 86px 1rem auto;
    display: none;
    padding: 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line-dark);
    background: rgba(4, 15, 24, 0.98);
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.9rem; border-bottom: 1px solid var(--line-dark); }
  .site-nav .nav-cta { margin-top: 0.75rem; text-align: center; }
  .hero { min-height: auto; padding-top: 130px; }
  .hero-grid, .split-heading, .training-layout, .guide-shell, .about-grid, .relocation-grid, .faq-grid { grid-template-columns: 1fr; }
  .hero-visual { order: 1; max-width: 720px; }
  .hero-copy { order: 2; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .offer-grid { grid-template-columns: 1fr; }
  .mentorship-grid { grid-template-columns: 1fr 1fr; }
  .mentorship-grid aside { grid-column: 1 / -1; min-height: 250px; }
  .training-photo { width: min(100%, 540px); }
  .guide-cover { width: min(100%, 600px); }
  .about-number { width: min(72vw, 430px); }
  .consultation-grid { grid-template-columns: 1fr; }
  .price-block { padding: 1.5rem 0 0; border-left: 0; border-top: 1px solid var(--line-dark); }
}

@media (max-width: 640px) {
  .nav-shell { min-height: 76px; }
  .brand-name { max-width: 150px; font-size: 0.7rem; }
  .brand-mark { width: 42px; height: 42px; }
  .site-nav { top: 76px; }
  .hero { padding-top: 116px; }
  h1 { font-size: clamp(3rem, 15vw, 4.7rem); }
  h2 { font-size: clamp(2.4rem, 12vw, 3.8rem); }
  .hero-actions, .hero-actions .button { width: 100%; }
  .hero-visual { width: min(100%, 34rem); margin-left: auto; margin-right: auto; }
  .hero-facts { grid-template-columns: 1fr; }
  .hero-facts div { min-height: 84px; }
  .hero-visual figcaption { flex-direction: column; gap: 0.2rem; }
  .process-grid, .mentorship-grid, .guide-columns { grid-template-columns: 1fr; }
  .process-card { min-height: 250px; }
  .process-number { margin-bottom: 2.4rem; }
  .mentorship-grid aside { grid-column: auto; }
  .training-photo { box-shadow: 10px 10px 0 rgba(6, 22, 36, 0.92), var(--shadow); }
  .training-photo figcaption { inset: auto 1.35rem 1.35rem; }
  .offer-topline { align-items: flex-start; flex-direction: column; gap: 0.3rem; }
  .offer-intro { min-height: auto; }
  .guide-purchase-row { align-items: stretch; flex-direction: column; }
  .guide-purchase-row .button { width: 100%; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; }
  .footer-bottom p:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .depth-section { background-attachment: scroll; }
}