/* ============================================================
   DERMOINKSTUDIO — style.css
   Mobile-first (375px base). All tokens in :root.
   Cormorant Garamond (display) + DM Sans (body).
   Dark luxury / fine-line atelier aesthetic.
   ============================================================ */

/* ── DESIGN TOKENS ──────────────────────────────────────────── */
:root {
  /* Color system — derived from champagne gold brand primary */
  --c-bg:           #080808;                        /* near-black, warm undertone */
  --c-bg-2:         #0d0d0d;                        /* elevated surface */
  --c-bg-3:         #141414;                        /* card surface */
  --c-gold:         #C9A96E;                        /* brand primary — champagne gold */
  --c-gold-light:   #D9BC87;                        /* hover state */
  --c-gold-dim:     rgba(201, 169, 110, 0.12);
  --c-gold-border:  rgba(201, 169, 110, 0.22);
  --c-text:         #F0EDE8;                        /* warm off-white */
  --c-text-muted:   #7A7672;                        /* secondary text */
  --c-text-dim:     #48443F;                        /* tertiary / disabled */
  --c-error:        #D97070;
  --c-success:      #7EC8A0;

  /* Typography */
  --font-display:   'Cormorant Garamond', Georgia, serif;
  --font-body:      'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing tokens (consistent scale) */
  --space-2xs:  0.25rem;
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   1.5rem;
  --space-lg:   2.5rem;
  --space-xl:   4rem;
  --space-2xl:  7rem;

  /* Layout */
  --container:  min(1180px, 100% - clamp(2rem, 5vw, 4rem));
  --header-h:   72px;

  /* Border radius */
  --radius-sm: 2px;
  --radius-md: 4px;

  /* Motion — ease-out only; no spring/bounce on luxury brand */
  --ease-out:  cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast:  160ms;
  --dur-base:  300ms;
  --dur-slow:  500ms;

  /* Shadow layers with gold tint */
  --shadow-card:  0 8px 32px rgba(0,0,0,0.55), 0 2px 8px rgba(0,0,0,0.4);
  --shadow-gold:  0 4px 24px rgba(201,169,110,0.14), 0 1px 4px rgba(0,0,0,0.6);
  --shadow-float: 0 20px 60px rgba(0,0,0,0.7), 0 4px 16px rgba(0,0,0,0.5),
                  0 0 0 1px rgba(201,169,110,0.1);
}

/* ── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body {
  background-color: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 1.8vw, 1rem);
  font-weight: 300;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img  { display: block; max-width: 100%; height: auto; }
a    { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
ul[role="list"], ol[role="list"] { list-style: none; }

/* ── GLOBAL GRAIN OVERLAY (creates depth without a photo) ───── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  /* SVG noise filter baked into a data URI for zero HTTP requests */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: overlay;
}

/* ── LAYOUT ─────────────────────────────────────────────────── */
.container { width: var(--container); margin-inline: auto; }

/* ── SCROLL REVEAL ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Sibling stagger */
.reveal:nth-child(2) { transition-delay: 70ms; }
.reveal:nth-child(3) { transition-delay: 140ms; }
.reveal:nth-child(4) { transition-delay: 210ms; }

/* ── TYPOGRAPHY TOKENS ──────────────────────────────────────── */
.section-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--space-sm);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--c-text);
  margin-bottom: var(--space-lg);
}
.section-heading em { font-style: italic; color: var(--c-gold); }

.section-intro {
  max-width: 52ch;
  color: var(--c-text-muted);
  margin-bottom: var(--space-lg);
}

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.8em 2.2em;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  min-height: 48px;
  cursor: pointer;
  position: relative;
  transition: opacity var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              background-color var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}

/* Gold (filled) — primary action */
.btn--gold {
  background-color: var(--c-gold);
  color: #080808;
  border: 1px solid var(--c-gold);
  box-shadow: var(--shadow-gold);
}
.btn--gold:hover  { background-color: var(--c-gold-light); transform: translateY(-1px); box-shadow: 0 6px 32px rgba(201,169,110,0.22), 0 2px 8px rgba(0,0,0,0.6); }
.btn--gold:active { transform: translateY(0); }
.btn--gold:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; }

/* Ghost (outline) — secondary action */
.btn--ghost {
  background-color: transparent;
  color: var(--c-text);
  border: 1px solid rgba(240,237,232,0.22);
}
.btn--ghost:hover  { border-color: rgba(240,237,232,0.45); transform: translateY(-1px); }
.btn--ghost:active { transform: translateY(0); }
.btn--ghost:focus-visible { outline: 2px solid var(--c-text); outline-offset: 3px; }

.btn--lg   { padding: 0.9em 2.6em; font-size: 0.82rem; }
.btn--full { width: 100%; }

/* Loading state */
.btn-spinner {
  display: none;
  width: 14px; height: 14px;
  border: 1.5px solid rgba(8,8,8,0.3);
  border-top-color: #080808;
  border-radius: 50%;
  animation: spin 0.55s linear infinite;
}
.btn.is-loading .btn-label  { display: none; }
.btn.is-loading .btn-spinner { display: block; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ── HEADER ─────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  height: var(--header-h);
  background-color: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--dur-slow) var(--ease-out),
              border-color var(--dur-slow) var(--ease-out);
}
.site-header.is-solid {
  background-color: rgba(8,8,8,0.95);
  border-bottom-color: var(--c-gold-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  height: 100%;
}

.header-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-text);
  flex-shrink: 0;
  transition: color var(--dur-fast) var(--ease-out);
}
.header-logo:hover { color: var(--c-gold); }
.header-logo:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 4px; }

.header-nav { display: none; margin-left: auto; }
.header-nav ul { display: flex; align-items: center; gap: clamp(1.5rem, 3vw, 2.8rem); }
.header-nav a {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  transition: color var(--dur-fast) var(--ease-out);
}
.header-nav a:hover { color: var(--c-text); }
.header-nav a:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; color: var(--c-text); }

.header-cta { display: none; margin-left: var(--space-sm); }

/* Hamburger toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 10px;
  min-width: 48px;
  min-height: 48px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 1px;
  background: var(--c-text);
  transition: transform var(--dur-base) var(--ease-out),
              opacity var(--dur-base) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child  { transform: translateY(-6px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  padding: var(--space-md) var(--space-md) var(--space-lg);
  background: rgba(8,8,8,0.98);
  border-top: 1px solid var(--c-gold-border);
}
.mobile-menu.is-open { display: block; }
.mobile-menu ul { display: flex; flex-direction: column; gap: var(--space-sm); }
.mobile-menu a {
  display: block;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  padding-block: 0.4rem;
  transition: color var(--dur-fast) var(--ease-out);
}
.mobile-menu a:hover { color: var(--c-text); }
.mobile-menu .btn { margin-top: var(--space-sm); width: 100%; justify-content: center; }

@media (min-width: 768px) {
  .header-nav { display: block; }
  .header-cta { display: inline-flex; }
  .nav-toggle  { display: none; }
}

/* ── HERO ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}

/* Multi-layer radial gradient — warm gold glow without stock photos */
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 72% 18%, rgba(201,169,110,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 55% 70% at 15% 85%, rgba(201,169,110,0.04) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 85% 75%, rgba(120,80,40,0.04) 0%, transparent 50%);
  pointer-events: none;
}

/* CSS-generated fine-line needle motif (abstract, non-stock) */
.hero-needle {
  position: absolute;
  right: clamp(-8%, 0vw, 2%);
  top: 50%;
  transform: translateY(-50%);
  width: min(480px, 42vw);
  aspect-ratio: 1 / 2;
  opacity: 0.035;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 800' fill='none' stroke='%23C9A96E' stroke-width='0.6'%3E%3Cline x1='200' y1='10' x2='200' y2='740'/%3E%3Cline x1='200' y1='740' x2='207' y2='800'/%3E%3Cline x1='200' y1='740' x2='193' y2='800'/%3E%3Cellipse cx='200' cy='180' rx='85' ry='22'/%3E%3Cellipse cx='200' cy='180' rx='65' ry='16'/%3E%3Cellipse cx='200' cy='180' rx='40' ry='10'/%3E%3Cline x1='115' y1='180' x2='40' y2='180'/%3E%3Cline x1='285' y1='180' x2='360' y2='180'/%3E%3Ccircle cx='200' cy='180' r='4'/%3E%3Cline x1='200' y1='202' x2='200' y2='280'/%3E%3Ccircle cx='200' cy='290' r='8'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-block: clamp(5rem, 12vw, 10rem);
  max-width: 700px;
}

.hero-overline {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--space-sm);
  transition-delay: 0ms;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 10vw, 7rem);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--c-text);
  margin-bottom: clamp(1.2rem, 3vw, 1.8rem);
  transition-delay: 100ms;
}
.hero-headline em { font-style: italic; color: var(--c-gold); }

.hero-sub {
  font-size: clamp(0.9rem, 2.2vw, 1.08rem);
  color: var(--c-text-muted);
  max-width: 46ch;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
  line-height: 1.7;
  transition-delay: 200ms;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  transition-delay: 300ms;
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
}
.scroll-line {
  display: block;
  width: 1px; height: 56px;
  background: linear-gradient(to bottom, transparent, var(--c-gold), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.25; transform: scaleY(1); }
  50%       { opacity: 0.7;  transform: scaleY(1.08); }
}

/* ── SERVICES ───────────────────────────────────────────────── */
.services { padding-block: var(--space-2xl); }

.services-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-md); }

.service-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-lg);
  align-items: start;
  padding: var(--space-lg);
  background: var(--c-bg-3);
  border: 1px solid var(--c-gold-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}
.service-card:hover {
  border-color: rgba(201,169,110,0.42);
  box-shadow: var(--shadow-float);
  transform: translateY(-3px);
}

.service-card__number {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 3.8rem);
  font-weight: 300;
  color: var(--c-gold-border);
  line-height: 1;
  letter-spacing: -0.04em;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: var(--space-sm);
}
.service-card__desc {
  color: var(--c-text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
  transition: gap var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.service-card__link:hover { gap: 0.75em; }
.service-card__link:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; }

@media (min-width: 760px) { .services-grid { grid-template-columns: 1fr 1fr; } }

/* ── MASTERCLASS ────────────────────────────────────────────── */
.masterclass {
  padding-block: var(--space-2xl);
  background: var(--c-bg-2);
  position: relative;
}
/* Thin gold rule separating sections */
.masterclass::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--c-gold-border), transparent);
}

.masterclass-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-md); margin-bottom: var(--space-2xl); }

/* Course card */
.course-card {
  background: var(--c-bg-3);
  border: 1px solid var(--c-gold-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.course-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  border-bottom: 1px solid var(--c-gold-border);
  background: rgba(201,169,110,0.04);
}
.course-card__location {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.location-dot {
  display: block;
  width: 6px; height: 6px;
  background: var(--c-gold);
  border-radius: 50%;
}

/* Scarcity badge — CRO urgency via limited-seat signal */
.scarcity-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.3em 0.85em;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--c-gold);
  background: var(--c-gold-dim);
  border: 1px solid var(--c-gold-border);
  border-radius: 100px;
}
.scarcity-dot {
  display: block;
  width: 5px; height: 5px;
  background: var(--c-gold);
  border-radius: 50%;
  animation: dot-pulse 2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(0.75); }
}

.course-card__body { padding: var(--space-lg); }
.course-card__tag {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--space-xs);
}
.course-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.8vw, 2.5rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: var(--space-md);
}
.course-meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem var(--space-sm);
  margin-bottom: var(--space-md);
}
.course-meta dt {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  align-self: center;
}
.course-meta dd { font-size: 0.88rem; color: var(--c-text); }

.course-highlights {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: var(--space-md);
}
.course-highlights li {
  display: flex;
  gap: 0.75em;
  font-size: 0.88rem;
  color: var(--c-text-muted);
  line-height: 1.55;
}
.course-highlights li::before { content: '—'; color: var(--c-gold); flex-shrink: 0; }

/* Primo lancio exclusivity badge */
.primo-lancio-badge {
  display: inline-block;
  padding: 0.3em 0.75em;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #080808;
  background: var(--c-gold);
  border-radius: var(--radius-sm);
}

@media (min-width: 900px) { .masterclass-grid { grid-template-columns: 1fr 1fr; } }

/* ── APPLICATION FORM ───────────────────────────────────────── */
.application-form-wrapper {
  background: var(--c-bg-3);
  border: 1px solid var(--c-gold-border);
  border-radius: var(--radius-md);
  padding: clamp(var(--space-lg), 5vw, 3.5rem);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-2xl);
}
.application-form-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--c-gold-border);
}
.application-form-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: 0.4rem;
}
.application-form-sub { font-size: 0.9rem; color: var(--c-text-muted); }

/* ── SHARED FORM STYLES ─────────────────────────────────────── */
.form-row { display: grid; gap: var(--space-sm); margin-bottom: 0; }
.form-row--2 { grid-template-columns: 1fr; }
.form-row--3 { grid-template-columns: 1fr; }

@media (min-width: 580px)  { .form-row--2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px)  { .form-row--3 { grid-template-columns: 1fr 1fr 1fr; } }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: var(--space-sm);
}
.form-group label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.required-mark { color: var(--c-gold); }
.form-optional { color: var(--c-text-dim); text-transform: none; letter-spacing: 0; font-size: 0.85em; }

.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(240,237,232,0.04);
  border: 1px solid rgba(240,237,232,0.1);
  border-radius: var(--radius-sm);
  color: var(--c-text);
  padding: 0.78rem 1rem;
  min-height: 48px;
  appearance: none; -webkit-appearance: none;
  transition: border-color var(--dur-fast) var(--ease-out),
              background-color var(--dur-fast) var(--ease-out);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--c-text-dim); }

.form-group input:hover,
.form-group textarea:hover,
.form-group select:hover { border-color: rgba(240,237,232,0.22); }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--c-gold);
  background: rgba(201,169,110,0.04);
}
.form-group input[aria-invalid="true"],
.form-group textarea[aria-invalid="true"],
.form-group select[aria-invalid="true"] { border-color: var(--c-error); }

.form-group textarea { resize: vertical; min-height: 120px; line-height: 1.6; }

/* Custom select arrow */
.select-wrapper { position: relative; }
.select-wrapper::after {
  content: '';
  position: absolute;
  right: 1rem; top: 50%;
  transform: translateY(-50%);
  width: 10px; height: 6px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%237A7672' stroke-width='1.2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  pointer-events: none;
}
.select-wrapper select { width: 100%; padding-right: 2.5rem; cursor: pointer; }
.select-wrapper select option { background: var(--c-bg-3); }

/* Error & success */
.form-error {
  font-size: 0.72rem;
  color: var(--c-error);
  min-height: 1.1em;
  line-height: 1.4;
}

.form-success { text-align: center; padding: var(--space-lg); }
.form-success[hidden] { display: none; }
.success-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(126,200,160,0.12);
  border: 1px solid var(--c-success);
  color: var(--c-success);
  font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-sm);
}
.success-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--c-text);
  margin-bottom: 0.4rem;
}
.success-sub { font-size: 0.88rem; color: var(--c-text-muted); }
.form-actions { margin-top: var(--space-md); }

/* ── TRAINERS ───────────────────────────────────────────────── */
.trainers {
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--c-gold-border);
}
.trainers-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: var(--space-lg);
}
.trainers-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-md); }

.trainer-card {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: var(--space-md);
  align-items: start;
  padding: var(--space-lg);
  background: var(--c-bg-3);
  border: 1px solid var(--c-gold-border);
  border-radius: var(--radius-md);
}
.trainer-photo {
  width: 88px; height: 88px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--c-gold-border);
  flex-shrink: 0;
  background: var(--c-bg-2);
}
.trainer-photo img { width: 100%; height: 100%; object-fit: cover; }
.trainer-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--c-text);
  margin-bottom: 0.2rem;
}
.trainer-specialty {
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 0.5rem;
}
.trainer-years { font-size: 0.85rem; color: var(--c-text-muted); margin-bottom: 0.4rem; }
.trainer-fact  { font-size: 0.83rem; color: var(--c-text-dim); font-style: italic; }

@media (min-width: 768px) { .trainers-grid { grid-template-columns: 1fr 1fr; } }

/* ── PORTFOLIO ──────────────────────────────────────────────── */
.portfolio { padding-block: var(--space-2xl); }

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}
.filter-btn {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  border: 1px solid rgba(240,237,232,0.1);
  border-radius: 100px;
  padding: 0.5em 1.3em;
  min-height: 40px;
  transition: color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              background-color var(--dur-fast) var(--ease-out);
}
.filter-btn:hover { color: var(--c-text); border-color: rgba(240,237,232,0.28); }
.filter-btn.active { color: var(--c-gold); border-color: var(--c-gold-border); background: var(--c-gold-dim); }
.filter-btn:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; }

/* CSS columns masonry — no JS layout needed */
.portfolio-grid { columns: 2; column-gap: var(--space-sm); }
@media (min-width: 768px)  { .portfolio-grid { columns: 3; } }
@media (min-width: 1100px) { .portfolio-grid { columns: 4; } }

.portfolio-item {
  break-inside: avoid;
  margin-bottom: var(--space-sm);
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--c-bg-3);
  border: 1px solid var(--c-gold-border);
  transition: border-color var(--dur-base) var(--ease-out);
}
.portfolio-item:hover { border-color: rgba(201,169,110,0.4); }
.portfolio-item:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 2px; }

.portfolio-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--dur-slow) var(--ease-out);
}
.portfolio-item:hover img { transform: scale(1.04); }

.portfolio-item figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(8,8,8,0.92) 0%, transparent 100%);
  padding: 2rem var(--space-sm) var(--space-sm);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}
.portfolio-item:hover figcaption,
.portfolio-item:focus-visible figcaption { opacity: 1; transform: translateY(0); }

.portfolio-item.hidden { display: none; }

/* Portfolio quality callout */
.portfolio-callout {
  margin-top: var(--space-2xl);
  padding: clamp(2rem, 5vw, 3.5rem) var(--space-lg);
  border-left: 1px solid var(--c-gold);
  border-top: 1px solid var(--c-gold-border);
  border-right: 1px solid var(--c-gold-border);
  border-bottom: 1px solid var(--c-gold-border);
  border-radius: var(--radius-md);
  background: rgba(201,169,110,0.03);
}
.portfolio-callout p {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  font-weight: 300;
  font-style: italic;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: var(--space-sm);
}
.portfolio-callout cite { font-style: normal; }
.portfolio-callout cite a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
  transition: opacity var(--dur-fast) var(--ease-out);
}
.portfolio-callout cite a:hover { opacity: 0.75; }
.portfolio-callout cite a:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; }

/* ── LIGHTBOX ───────────────────────────────────────────────── */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(4,4,4,0.97);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out);
}
.lightbox-overlay.is-open { opacity: 1; pointer-events: all; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 201;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}
.lightbox[hidden] { display: none; }

.lightbox-content {
  max-width: min(88vw, 820px);
  max-height: 80vh;
  text-align: center;
}
.lightbox-content img {
  max-width: 100%;
  max-height: 74vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-gold-border);
}
.lightbox-caption {
  margin-top: var(--space-sm);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}

.lightbox-close, .lightbox-prev, .lightbox-next {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  color: var(--c-text-muted);
  font-size: 1.8rem;
  font-weight: 300;
  line-height: 1;
  transition: color var(--dur-fast) var(--ease-out);
  cursor: pointer;
  border-radius: var(--radius-sm);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { color: var(--c-gold); }
.lightbox-close:focus-visible, .lightbox-prev:focus-visible, .lightbox-next:focus-visible {
  outline: 2px solid var(--c-gold); outline-offset: 3px;
}
.lightbox-close { top: var(--space-md); right: var(--space-md); }
.lightbox-prev  { left: var(--space-md); top: 50%; transform: translateY(-50%); }
.lightbox-next  { right: var(--space-md); top: 50%; transform: translateY(-50%); }

/* ── CROSS-SELL BRIDGE ──────────────────────────────────────── */
/* Lower visual weight intentional — secondary conversion, never competing */
.crosssell {
  padding-block: clamp(2rem, 5vw, 3.5rem);
  background: var(--c-bg-2);
  border-top: 1px solid rgba(240,237,232,0.05);
  border-bottom: 1px solid rgba(240,237,232,0.05);
}
.crosssell-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: flex-start;
}
.crosssell-copy { font-size: clamp(0.88rem, 2vw, 1.05rem); color: var(--c-text-muted); }
.crosssell-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  border-bottom: 1px solid var(--c-text-dim);
  padding-bottom: 1px;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.crosssell-link:hover { color: var(--c-text-muted); border-color: var(--c-text-muted); }
.crosssell-link:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 4px; }

@media (min-width: 768px) {
  .crosssell-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* ── CONTACTS ───────────────────────────────────────────────── */
.contacts { padding-block: var(--space-2xl); }
.contacts-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-2xl); }

@media (min-width: 900px) {
  .contacts-grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

.contact-form-wrapper {
  background: var(--c-bg-3);
  border: 1px solid var(--c-gold-border);
  border-radius: var(--radius-md);
  padding: clamp(var(--space-lg), 4.5vw, 3rem);
  box-shadow: var(--shadow-card);
}

.studio-info { display: flex; flex-direction: column; gap: var(--space-lg); }

.info-list { display: flex; flex-direction: column; gap: var(--space-sm); }
.info-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  align-items: start;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(240,237,232,0.05);
}
.info-item:last-child { border-bottom: none; padding-bottom: 0; }
.info-item dt {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  white-space: nowrap;
  padding-top: 0.1em;
}
.info-item dt svg { color: var(--c-gold); flex-shrink: 0; }
.info-item dd { font-size: 0.88rem; color: var(--c-text); }
.info-item dd a { color: var(--c-text-muted); transition: color var(--dur-fast) var(--ease-out); }
.info-item dd a:hover { color: var(--c-gold); }
.info-item dd a:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; }

.map-wrapper {
  width: 100%;
  height: 240px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-gold-border);
  background: var(--c-bg-3);
}
.map-wrapper iframe { width: 100%; height: 100%; border: none; display: block; }

/* ── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
  padding-block: var(--space-xl) var(--space-lg);
  border-top: 1px solid var(--c-gold-border);
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(240,237,232,0.05);
}
@media (min-width: 768px) {
  .footer-top { grid-template-columns: 1fr auto auto; align-items: start; }
}

.footer-logo {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-text);
  margin-bottom: 0.4rem;
  transition: color var(--dur-fast) var(--ease-out);
}
.footer-logo:hover { color: var(--c-gold); }
.footer-logo:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; }
.footer-tagline {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--c-text-dim);
}

.footer-nav ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-nav a {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  transition: color var(--dur-fast) var(--ease-out);
}
.footer-nav a:hover { color: var(--c-gold); }
.footer-nav a:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; }

.footer-social { display: flex; gap: var(--space-sm); align-items: flex-start; }
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--c-gold-border);
  border-radius: var(--radius-sm);
  color: var(--c-text-muted);
  transition: color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}
.footer-social a:hover { color: var(--c-gold); border-color: var(--c-gold); }
.footer-social a:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; }

.footer-bottom { display: flex; flex-direction: column; gap: 0.4rem; }
@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}
.footer-legal, .footer-copy {
  font-size: 0.7rem;
  color: var(--c-text-dim);
  letter-spacing: 0.04em;
}
.footer-legal a {
  color: var(--c-text-dim);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--dur-fast) var(--ease-out);
}
.footer-legal a:hover { color: var(--c-text-muted); }
.footer-legal a:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; }

/* ── ACCESSIBILITY: REDUCED MOTION ──────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-line { animation: none; }
  .scarcity-dot, .dot-pulse { animation: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}