/* ---------- Design tokens ---------- */
:root {
  --color-bg: #F7F4EC;
  --color-surface: #FFFFFF;
  --color-fg: #0A0A0A;
  --color-fg-muted: #6B6558;
  --color-border: #D9D2C2;
  --color-border-strong: #0A0A0A;

  --color-dark-bg: #0A0A0A;
  --color-dark-surface: #161513;
  --color-dark-fg: #F7F4EC;
  --color-dark-fg-muted: #9B9587;
  --color-dark-border: rgba(247, 244, 236, 0.14);

  --color-accent: #FF3B1F;
  --color-accent-fg: #0A0A0A;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

  --container-max: 1180px;
  --gutter: clamp(20px, 5vw, 48px);
  --section-pad: clamp(72px, 11vw, 132px);

  --radius: 3px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 200ms;
  --dur-base: 300ms;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-fg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  font-size: 16px;
}

h1, h2, h3, p, ul, form { margin: 0; }
ul { padding: 0; list-style: none; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-accent);
  color: var(--color-accent-fg);
  padding: 12px 20px;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container.narrow { max-width: 760px; }

/* ---------- Floating CTA ---------- */
.floating-cta {
  position: fixed;
  right: clamp(16px, 3vw, 32px);
  bottom: clamp(16px, 3vw, 32px);
  z-index: 500;
  background: var(--color-accent);
  color: var(--color-accent-fg);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 14px 26px;
  border: none;
  border-radius: var(--radius);
  box-shadow: 0 12px 28px -8px rgba(10, 10, 10, 0.45);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.floating-cta:hover { background: #ff5a3d; }
.floating-cta.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
@media (prefers-reduced-motion: reduce) {
  .floating-cta { transition: opacity var(--dur-base) linear; transform: none; }
}

/* ---------- Grain texture overlay ---------- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 236, 0.85);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: background 280ms var(--ease-out), border-color 280ms var(--ease-out), backdrop-filter 280ms var(--ease-out);
}
.site-header.is-scrolled {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: transparent;
}
.site-header.is-scrolled .logo-mark {
  box-shadow: 0 4px 14px rgba(10, 10, 10, 0.35);
}
.site-header.is-scrolled .nav-toggle span {
  filter: drop-shadow(0 1px 3px rgba(10, 10, 10, 0.5));
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  overflow: hidden;
  transition: height 320ms var(--ease-out);
}
/* Mobile menu open: collapse the empty top bar so the first link sits at
   the very top, and keep the close (X) button pinned above it. */
.site-header:has(.mobile-nav.is-open) .header-inner {
  height: 0;
}
.site-header:has(.mobile-nav.is-open) .nav-toggle {
  position: fixed;
  top: clamp(16px, 3vw, 24px);
  right: var(--gutter);
  z-index: 10;
}
@media (prefers-reduced-motion: reduce) {
  .header-inner { transition: none; }
}
.logo {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 34px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.logo-full {
  white-space: nowrap;
  transition: opacity 260ms var(--ease-out);
}
.logo-mark {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-fg);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms var(--ease-out);
}
.site-header.is-scrolled .logo-full { opacity: 0; }
.site-header.is-scrolled .logo-mark { opacity: 1; }

.header-actions {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}

.main-nav {
  display: none;
  align-items: center;
  gap: clamp(20px, 3vw, 36px);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.main-nav a:not(.nav-cta) {
  color: var(--color-fg-muted);
  transition: color var(--dur-fast) var(--ease-out);
}
.main-nav a:not(.nav-cta):hover { color: var(--color-fg); }

.nav-cta {
  background: var(--color-fg);
  color: var(--color-bg);
  padding: 10px 18px;
  border-radius: var(--radius);
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.nav-cta:hover { background: var(--color-accent); color: var(--color-accent-fg); }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  margin-inline: auto;
  background: var(--color-fg);
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: grid;
  grid-template-rows: 0fr;
  visibility: hidden;
  border-bottom: 1px solid transparent;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.85rem;
  transition: grid-template-rows 320ms var(--ease-out), border-color 320ms var(--ease-out), visibility 320ms;
}
.mobile-nav.is-open {
  grid-template-rows: 1fr;
  visibility: visible;
  background: rgba(247, 244, 236, 0.55);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom-color: rgba(228, 222, 206, 0.5);
}
.mobile-nav-inner {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out);
}
.mobile-nav.is-open .mobile-nav-inner {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 80ms;
}
.mobile-nav a {
  padding: 16px var(--gutter);
  border-top: 1px solid rgba(228, 222, 206, 0.5);
  font-weight: 500;
  flex-shrink: 0;
}

@media (prefers-reduced-motion: reduce) {
  .mobile-nav, .mobile-nav-inner { transition: none; }
}

/* When the mobile menu is open, the sticky header sits over whatever the
   page is scrolled to — its blurred/transparent background was letting
   the hero photo bleed through above the links, reading as a dead gap.
   Go opaque and hide the logo so the menu is the only thing on screen. */
.site-header:has(.mobile-nav.is-open) {
  background: rgba(247, 244, 236, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}
.site-header:has(.mobile-nav.is-open) .logo {
  opacity: 0;
  pointer-events: none;
}

@media (min-width: 860px) {
  .main-nav {
    display: flex;
    opacity: 1;
    transition: opacity 260ms var(--ease-out);
  }
  .nav-toggle {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 260ms var(--ease-out);
  }
  .site-header.is-scrolled .main-nav {
    opacity: 0;
    pointer-events: none;
  }
  .site-header.is-scrolled .nav-toggle {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .logo-full, .logo-mark, .main-nav, .nav-toggle { transition: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--color-bg);
  color: var(--color-fg);
  padding-top: clamp(20px, 4vw, 44px);
  padding-bottom: clamp(48px, 8vw, 80px);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: radial-gradient(circle, var(--color-border) 1.5px, transparent 1.5px);
  background-size: 30px 30px;
  -webkit-mask-image: radial-gradient(ellipse 65% 55% at 30% 20%, #000 40%, transparent 100%);
  mask-image: radial-gradient(ellipse 65% 55% at 30% 20%, #000 40%, transparent 100%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(48px, 7vw, 96px);
  align-items: start;
}
.hero-photo-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.hero-photo {
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3 / 4;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
}
.hero-copy-photo {
  margin-top: 36px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3 / 2;
  max-width: 100%;
}
.hero-copy-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
}
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-photo-col { max-width: 380px; margin-inline: auto; }
  .hero-copy-photo { display: none; }
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-fg-muted);
  margin-bottom: 28px;
  max-width: 46ch;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.6vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
  margin-bottom: 28px;
}
.hero-title em {
  font-style: italic;
  font-weight: 500;
}
.accent-text { color: var(--color-accent); }
.hero-underline {
  text-decoration: underline;
  text-decoration-color: rgba(10, 10, 10, 0.32);
  text-decoration-thickness: 2px;
  text-underline-offset: 8px;
}

.hero-sub {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--color-fg-muted);
  max-width: 56ch;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.guarantee-inline {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  font-size: 0.88rem;
  color: var(--color-fg-muted);
}
.guarantee-inline .guarantee-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}
.guarantee-inline strong { color: var(--color-fg); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
  will-change: transform;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--color-accent);
  color: var(--color-accent-fg);
}
.btn-primary:hover { background: #ff5a3d; }

.btn-ghost {
  background: transparent;
  border-color: var(--color-border-strong);
  color: var(--color-fg);
}
.btn-ghost:hover { background: var(--color-fg); color: var(--color-bg); }

/* ---------- Marquee ---------- */
.marquee {
  position: relative;
  z-index: 1;
  margin-top: clamp(40px, 8vw, 72px);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  padding-block: 18px;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}
.marquee-set {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.marquee-set span {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-fg-muted);
  white-space: nowrap;
  padding-inline: 14px;
}
.marquee-dot { color: var(--color-accent) !important; }

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-25%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  .marquee-set:nth-child(n+2) { display: none; }
}

/* ---------- Mask headline reveal ---------- */
.mask-line {
  display: block;
  overflow: hidden;
}
.mask-inner {
  display: inline-block;
  transition: transform 700ms var(--ease-out), opacity 700ms var(--ease-out);
}
.has-js .mask-inner {
  transform: translateY(105%);
  opacity: 0;
}
.has-js .mask-line.is-visible .mask-inner {
  transform: translateY(0);
  opacity: 1;
}

/* ---------- Expand hero (scroll-driven media expansion) ---------- */
.expand-hero {
  position: relative;
  background: var(--color-bg);
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.expand-hero-inner {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.expand-hero-media {
  position: relative;
  width: 240px;
  height: 320px;
  max-width: 92vw;
  max-height: 80vh;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(10, 10, 10, 0.35);
  will-change: width, height;
}
.expand-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 30% 35%;
}
.expand-hero-title {
  position: absolute;
  z-index: 2;
  display: flex;
  gap: 0.35em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 4.4rem);
  letter-spacing: -0.02em;
  color: #FFFFFF;
  pointer-events: none;
  mix-blend-mode: difference;
}
.expand-hero-word { white-space: nowrap; }

.expand-hero.is-static,
.expand-hero:not(.is-ready) {
  min-height: auto;
  padding-block: var(--section-pad);
}
.expand-hero.is-static .expand-hero-inner,
.expand-hero:not(.is-ready) .expand-hero-inner {
  height: auto;
  flex-direction: column;
  gap: 32px;
}
.expand-hero.is-static .expand-hero-media,
.expand-hero:not(.is-ready) .expand-hero-media {
  width: min(560px, 92vw);
  height: min(420px, 60vh);
  position: static;
}
.expand-hero.is-static .expand-hero-title,
.expand-hero:not(.is-ready) .expand-hero-title {
  position: static;
  mix-blend-mode: normal;
  color: var(--color-fg);
}

/* ---------- Sections ---------- */
.section {
  padding-block: var(--section-pad);
  scroll-margin-top: 88px;
}
.section-dark {
  position: relative;
  background: var(--color-dark-bg);
  color: var(--color-dark-fg);
  background-size: cover;
  background-position: center;
}
.section-dark .section-label { color: var(--color-dark-fg-muted); }
.section-dark .section-body { color: var(--color-dark-fg-muted); }
.section-dark > .container { position: relative; z-index: 1; }

#method.bg-visible {
  background-image: linear-gradient(180deg, rgba(10,10,10,0.32), rgba(10,10,10,0.58)), url('assets/throwing-bw.jpg');
}
#included.bg-visible {
  background-image: linear-gradient(180deg, rgba(10,10,10,0.84), rgba(10,10,10,0.92)), url('assets/huddle-flare.jpg');
}
#why-here.bg-visible {
  background-image: linear-gradient(180deg, rgba(10,10,10,0.82), rgba(10,10,10,0.90)), url('assets/why-here-bg.jpg');
}

.section-muted { background: var(--color-surface); }

.section-cta {
  background: var(--color-dark-bg);
  color: var(--color-dark-fg);
}
.section-cta .section-label { color: var(--color-dark-fg-muted); }
.section-cta .section-body { color: var(--color-dark-fg-muted); }

.guarantee-badge {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  max-width: 44ch;
  margin-top: 28px;
  margin-bottom: 36px;
  padding: 20px 24px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  background: rgba(255, 59, 31, 0.08);
}
.guarantee-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  margin-top: 2px;
  color: var(--color-accent);
}
.guarantee-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 4px;
  color: var(--color-dark-fg);
}
.guarantee-text {
  font-size: 0.92rem;
  color: var(--color-dark-fg-muted);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-fg-muted);
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.14;
  max-width: 20ch;
  margin-bottom: 28px;
}
.problem-title {
  font-size: clamp(2.4rem, 5.2vw, 4.4rem);
  max-width: 16ch;
}

.section-body {
  font-size: 1.08rem;
  color: var(--color-fg-muted);
  max-width: 62ch;
  margin-bottom: 16px;
}
.section-body:last-of-type { margin-bottom: 0; }
.proof-intro { margin-bottom: 48px; }

/* ---------- Method ---------- */
.method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(24px, 4vw, 40px);
  margin-top: 48px;
}
.method-card {
  padding: 32px 28px;
  background: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius);
  transition: border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.method-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}
.method-number {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}
.method-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.method-card p {
  color: var(--color-dark-fg-muted);
  font-size: 0.98rem;
}

.method-footnote {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--color-dark-border);
}
.method-footnote p {
  max-width: 68ch;
  color: var(--color-dark-fg-muted);
  font-size: 1rem;
}

/* ---------- Proof: featured result + video grid + supporting list ---------- */
.proof-featured {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
  transition: border-color var(--dur-base) var(--ease-out);
}
.proof-featured:hover { border-color: var(--color-accent); }
.proof-feature-media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.proof-feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--dur-base) var(--ease-out);
}
.proof-featured:hover .proof-feature-media img { transform: scale(1.04); }
.proof-feature-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(28px, 4vw, 48px);
}
.proof-feature-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}
.proof-feature-discipline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin-bottom: 14px;
}
.proof-feature-role {
  font-size: 1.1rem;
  color: var(--color-fg-muted);
  max-width: 34ch;
}

.proof-video-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--color-fg-muted);
}
.proof-video-hint-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.proof-video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 14px;
}
@media (max-width: 900px) {
  .proof-video-grid { grid-template-columns: repeat(2, 1fr); }
}

.proof-feature-sm {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
  transition: border-color var(--dur-base) var(--ease-out);
}
.proof-feature-sm:hover { border-color: var(--color-accent); }
.proof-feature-sm-media {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-bg);
}
.proof-feature-sm-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.proof-feature-sm-media.js-lightbox-trigger { cursor: pointer; }
.proof-feature-sm-media::after {
  content: '';
  position: absolute;
  inset: 0;
  display: flex;
  background: rgba(10, 10, 10, 0.18);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-out);
  pointer-events: none;
}
.proof-feature-sm-media:hover::after { opacity: 1; }
.video-rotate-ccw {
  transform: rotate(-90deg);
}
.video-crop-up {
  object-position: center 18%;
}
.video-crop-left {
  object-position: 35% 18%;
}

.sound-toggle {
  position: absolute;
  right: 6px;
  bottom: 6px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: none;
  background: rgba(10, 10, 10, 0.55);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out);
}
.sound-toggle:hover { background: var(--color-accent); }
.sound-toggle svg { width: 13px; height: 13px; }
.sound-toggle .icon-unmuted { display: none; }
.sound-toggle.is-on .icon-muted { display: none; }
.sound-toggle.is-on .icon-unmuted { display: block; }
.sound-toggle.is-on { background: var(--color-accent); }
.proof-feature-sm-text { padding: 14px 16px; }
.proof-feature-sm-discipline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  margin-bottom: 4px;
}
.proof-feature-sm-role {
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--color-fg-muted);
}

.proof-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 48px;
  margin-top: 40px;
}
.proof-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--color-border);
}
.proof-list-discipline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  flex-shrink: 0;
}
.proof-list-role {
  font-size: 0.92rem;
  color: var(--color-fg-muted);
  text-align: right;
}

@media (max-width: 780px) {
  .proof-featured { grid-template-columns: 1fr; }
  .proof-list { grid-template-columns: 1fr; }
  .proof-list li { flex-direction: column; align-items: flex-start; gap: 4px; }
  .proof-list-role { text-align: left; }
}

/* ---------- Scope ---------- */
.scope-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(20px, 3vw, 32px);
  margin-top: 40px;
}
.scope-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 36px 32px;
  border-radius: var(--radius);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
}
.scope-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.scope-card-alt {
  background: var(--color-fg);
  color: var(--color-bg);
  border-color: var(--color-fg);
}
.scope-card-alt p { color: var(--color-dark-fg-muted); font-size: 1rem; }
.scope-card-alt .scope-list li { color: var(--color-dark-fg-muted); border-top-color: var(--color-dark-border); }

.scope-list li {
  padding: 12px 0;
  border-top: 1px solid var(--color-border);
  font-size: 1rem;
  color: var(--color-fg-muted);
}
.scope-list li:first-child { border-top: none; padding-top: 0; }

/* ---------- Included checklist ---------- */
.included-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 48px;
  border-top: 1px solid var(--color-dark-border);
}
.included-item {
  display: flex;
  gap: 16px;
  padding: 28px 28px 28px 0;
  border-bottom: 1px solid var(--color-dark-border);
}
.included-item:nth-child(odd) {
  padding-left: 0;
  padding-right: 28px;
  border-right: 1px solid var(--color-dark-border);
}
.included-item:nth-child(even) { padding-left: 28px; }
.included-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 3px;
  color: var(--color-accent);
}
.included-item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.included-item p {
  color: var(--color-dark-fg-muted);
  font-size: 0.95rem;
}
@media (max-width: 640px) {
  .included-grid { grid-template-columns: 1fr; }
  .included-item, .included-item:nth-child(odd), .included-item:nth-child(even) {
    padding: 24px 0;
    border-right: none;
  }
}

/* ---------- Enquiry form ---------- */
.enquiry-form-wrap {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--color-dark-border);
}
.enquiry-form-label {
  font-size: 0.95rem;
  color: var(--color-dark-fg-muted);
  margin-bottom: 20px;
}
.enquiry-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 480px;
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-row label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
  color: var(--color-dark-fg-muted);
}
.form-row input,
.form-row textarea {
  font: inherit;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--color-dark-border);
  background: rgba(247, 244, 236, 0.05);
  color: var(--color-dark-fg);
  resize: vertical;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: rgba(247, 244, 236, 0.08);
}
.form-submit { align-self: flex-start; }
.form-status {
  font-size: 0.9rem;
  color: var(--color-accent);
  min-height: 1.2em;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-dark-bg);
  color: var(--color-dark-fg-muted);
  padding-block: 48px;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-logo {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-dark-fg);
}
.footer-note { font-family: var(--font-mono); font-size: 0.82rem; }
.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.footer-email {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur-fast) var(--ease-out);
}
.footer-email:hover { color: var(--color-dark-fg); }

/* ---------- Scroll reveal base state ---------- */
.has-js .reveal {
  opacity: 0;
  transform: translateY(16px);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 500ms var(--ease-out), transform 500ms var(--ease-out);
}
@media (prefers-reduced-motion: reduce) {
  .has-js .reveal, .has-js .mask-inner { opacity: 1; transform: none; }
}

/* ---------- Mobile-specific: horizontal scroll-snap card rails ---------- */
@media (max-width: 640px) {
  .method-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 16px;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    padding-bottom: 8px;
    scrollbar-width: none;
  }
  .method-grid::-webkit-scrollbar { display: none; }
  .method-grid > * {
    flex: 0 0 82%;
    scroll-snap-align: start;
  }
  .scope-grid { margin-top: 32px; }
}

/* ---------- Edit mode ---------- */
.edit-banner {
  position: sticky;
  top: 0;
  z-index: 2000;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--color-fg);
  color: var(--color-bg);
  padding: 12px var(--gutter);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.edit-banner-actions { display: flex; gap: 10px; }
.edit-banner button {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--color-bg);
  background: transparent;
  color: var(--color-bg);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.edit-banner button:hover { background: var(--color-bg); color: var(--color-fg); }
.edit-banner button.primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-fg);
}
.edit-banner button.primary:hover { background: #ff5a3d; color: var(--color-accent-fg); }

.edit-target {
  outline: 1px dashed transparent;
  outline-offset: 3px;
  border-radius: 2px;
  cursor: text;
  transition: outline-color 150ms ease, background-color 150ms ease;
}
.edit-mode .edit-target:hover { outline-color: var(--color-accent); }
.edit-mode .edit-target:focus {
  outline: 2px solid var(--color-accent);
  background: rgba(255, 59, 31, 0.08);
}

/* ---------- Testimonials ---------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(24px, 4vw, 40px);
  margin-top: 48px;
}
.testimonial-card {
  padding: 32px 28px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-surface);
  transition: border-color var(--dur-base) var(--ease-out);
}
.testimonial-card:hover { border-color: var(--color-accent); }
.testimonial-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.5;
  margin-bottom: 24px;
}
.testimonial-name {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.testimonial-role {
  font-size: 0.88rem;
  color: var(--color-fg-muted);
}

/* ---------- Video lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0.92);
  opacity: 0;
  visibility: hidden;
  padding: clamp(20px, 5vw, 60px);
  transition: opacity 220ms var(--ease-out), visibility 220ms;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox-video {
  max-width: min(90vw, 1000px);
  max-height: 85vh;
  width: auto;
  height: auto;
  border-radius: var(--radius);
  background: #000;
}
.lightbox-close {
  position: absolute;
  top: clamp(16px, 3vw, 32px);
  right: clamp(16px, 3vw, 32px);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-fast) var(--ease-out);
}
.lightbox-close:hover { background: rgba(255, 255, 255, 0.24); }

/* ---------- FAQ ---------- */
.faq-list {
  margin-top: 40px;
  border-top: 1px solid var(--color-border);
}
.faq-item {
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
}
.faq-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.faq-item p {
  color: var(--color-fg-muted);
  font-size: 1rem;
  max-width: 68ch;
}