/* =========================================================================
   ROBUST FITNESS - Design System
   Dark chrome aesthetic | Tick-mark signature | Premium motion
   ========================================================================= */

/* --- Reset & Base ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--ff-body); background: var(--bg-0); color: var(--text); line-height: 1.55; overflow-x: hidden; min-height: 100vh; -webkit-font-smoothing: antialiased; }
img, video, svg { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
input, textarea, select { font: inherit; }
::selection { background: var(--chrome-light); color: var(--bg-0); }

/* --- Design Tokens ------------------------------------------------------ */
:root {
  /* Color */
  --bg-0:    #070708;   /* page */
  --bg-1:    #0d0f12;   /* surface */
  --bg-2:    #15181c;   /* raised */
  --line:    #26282c;   /* hairline */
  --line-2:  #34373c;
  --muted:   #5b5e63;
  --sub:     #8b8e93;
  --text:    #e7e8ea;
  --text-hi: #ffffff;

  --chrome-light: #f6f7f9;
  --chrome-mid:   #c4c7cc;
  --chrome-dark:  #84878d;

  /* Chrome gradient — the brand */
  --chrome: linear-gradient(160deg, #fdfdfe 0%, #c4c7cc 22%, #84878d 50%, #e2e4e8 70%, #9a9da3 100%);
  --chrome-soft: linear-gradient(160deg, #d8dadd 0%, #9fa2a6 50%, #6f7278 100%);
  --chrome-shimmer: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.18) 50%, transparent 70%);

  /* Type */
  --ff-display: "Oswald", "Arial Narrow", sans-serif;
  --ff-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ff-mono:    "JetBrains Mono", "Menlo", monospace;

  /* Spacing scale (8pt base) */
  --s-1: 0.25rem; --s-2: 0.5rem; --s-3: 0.75rem; --s-4: 1rem; --s-5: 1.5rem;
  --s-6: 2rem;    --s-7: 3rem;   --s-8: 4rem;    --s-9: 6rem;  --s-10: 8rem;

  /* Layout */
  --max-w:  1240px;
  --nav-h:  76px;

  /* Motion */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 0.2s;
  --t-med:  0.4s;
  --t-slow: 0.8s;
}

/* --- Typography utilities ---------------------------------------------- */
.display { font-family: var(--ff-display); font-weight: 600; letter-spacing: 0.02em; line-height: 0.95; text-transform: uppercase; }
.eyebrow {
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--sub);
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--chrome);
}
.chrome-text {
  background: var(--chrome);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.mono { font-family: var(--ff-mono); font-feature-settings: "tnum"; }

h1, h2, h3, h4 { font-family: var(--ff-display); font-weight: 700; line-height: 1; text-transform: uppercase; letter-spacing: 0.01em; color: var(--text-hi); }
h1 { font-size: clamp(2.8rem, 9vw, 7.5rem); letter-spacing: -0.005em; line-height: 0.92; }
h2 { font-size: clamp(2rem, 5vw, 4rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.15rem; }
p  { font-size: 1.02rem; color: var(--sub); max-width: 64ch; }
p strong { color: var(--text); font-weight: 600; }
p.lead { font-size: 1.18rem; color: var(--text); line-height: 1.55; }

/* --- Layout primitives ------------------------------------------------- */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 var(--s-5); }
@media (min-width: 768px) { .container { padding: 0 var(--s-6); } }
@media (min-width: 1280px) { .container { padding: 0 var(--s-7); } }

.section { padding: var(--s-10) 0; position: relative; }
.section--sm { padding: var(--s-8) 0; }
@media (max-width: 768px) { .section { padding: var(--s-9) 0; } }

.grid { display: grid; gap: var(--s-6); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }

/* --- Tick-mark signature element -------------------------------------- */
/* Horizontal scale of ticks - used as section dividers + decorative element */
.ticks-h {
  position: relative;
  height: 16px;
  display: flex;
  align-items: center;
  background-image: repeating-linear-gradient(
    to right,
    var(--line-2) 0, var(--line-2) 1px,
    transparent 1px, transparent 16px
  );
  mask: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.ticks-h::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to right,
    var(--chrome-dark) 0, var(--chrome-dark) 1px,
    transparent 1px, transparent 64px
  );
  opacity: 0.9;
}

/* Vertical scale of ticks - sits on page edge */
.ticks-v {
  position: absolute;
  top: var(--nav-h);
  bottom: 0;
  width: 16px;
  background-image: repeating-linear-gradient(
    to bottom,
    var(--line) 0, var(--line) 1px,
    transparent 1px, transparent 12px
  );
  pointer-events: none;
  z-index: 1;
}
.ticks-v--left  { left: var(--s-3); }
.ticks-v--right { right: var(--s-3); }
@media (max-width: 768px) {
  .ticks-v { display: none; }
}

/* Corner tick marks (for cards) */
.corner-ticks { position: relative; }
.corner-ticks::before,
.corner-ticks::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border: 1px solid var(--chrome-mid);
  opacity: 0.5;
  transition: opacity var(--t-med) var(--ease), border-color var(--t-med);
}
.corner-ticks::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.corner-ticks::after  { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.corner-ticks:hover::before,
.corner-ticks:hover::after { opacity: 1; }

/* --- Navigation -------------------------------------------------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(7, 7, 8, 0.7);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid transparent;
  z-index: 100;
  transition: border-color var(--t-med), background var(--t-med);
}
.nav.scrolled {
  border-bottom-color: var(--line);
  background: rgba(7, 7, 8, 0.88);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--s-5);
}
.nav__brand {
  display: flex; align-items: center;
  height: 100%;
}
.nav__brand img { height: 36px; width: auto; filter: drop-shadow(0 2px 6px rgba(160,165,170,0.2)); transition: transform var(--t-fast); }
.nav__brand:hover img { transform: scale(1.04); }
.nav__links {
  display: none;
  gap: var(--s-6);
  font-family: var(--ff-body);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 500;
}
.nav__links a {
  position: relative;
  color: var(--sub);
  transition: color var(--t-fast);
  padding: var(--s-2) 0;
}
.nav__links a:hover, .nav__links a.active { color: var(--text-hi); }
.nav__links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -8px;
  height: 1px;
  background: var(--chrome);
}
.nav__cta { display: none !important; }
@media (min-width: 1024px) {
  .nav__cta { display: inline-flex !important; }
}

.nav__toggle {
  display: flex;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border: 1px solid var(--line-2);
  border-radius: 6px;
}
.nav__toggle span {
  display: block; width: 18px; height: 1px;
  background: var(--text);
  position: relative;
  transition: transform var(--t-med) var(--ease-out), background var(--t-med);
}
.nav__toggle span::before, .nav__toggle span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 1px;
  background: var(--text);
  transition: transform var(--t-med) var(--ease-out), opacity var(--t-fast);
}
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after  { top: 6px; }
.nav__toggle.open span { background: transparent; }
.nav__toggle.open span::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle.open span::after  { transform: translateY(-6px) rotate(-45deg); }
@media (min-width: 1024px) {
  .nav__toggle { display: none; }
  .nav__links { display: flex !important; }
}
@media (min-width: 1024px) and (max-width: 1199px) {
  .nav__links { gap: var(--s-4); font-size: 0.74rem; letter-spacing: 0.16em; }
  .nav__cta { padding: 12px 18px; font-size: 0.7rem; letter-spacing: 0.22em; }
  .nav__brand img { height: 32px; }
}

/* Mobile menu overlay */
.nav__menu {
  position: fixed; inset: 0;
  background: var(--bg-0);
  z-index: 99;
  display: flex; flex-direction: column;
  padding: calc(var(--nav-h) + var(--s-6)) var(--s-5) var(--s-6);
  opacity: 0; pointer-events: none;
  transition: opacity var(--t-med) var(--ease);
}
.nav__menu.open { opacity: 1; pointer-events: auto; }
.nav__menu .nav__links {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  font-size: 1.5rem;
  font-family: var(--ff-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.nav__menu .nav__links a {
  color: var(--text);
  font-weight: 600;
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--t-med) var(--ease-out), opacity var(--t-med);
}
.nav__menu.open .nav__links a {
  transform: translateY(0);
  opacity: 1;
}
.nav__menu.open .nav__links a:nth-child(1) { transition-delay: 0.05s; }
.nav__menu.open .nav__links a:nth-child(2) { transition-delay: 0.10s; }
.nav__menu.open .nav__links a:nth-child(3) { transition-delay: 0.15s; }
.nav__menu.open .nav__links a:nth-child(4) { transition-delay: 0.20s; }
.nav__menu.open .nav__links a:nth-child(5) { transition-delay: 0.25s; }
.nav__menu.open .nav__links a:nth-child(6) { transition-delay: 0.30s; }
.nav__menu__foot {
  margin-top: auto;
  padding-top: var(--s-7);
  display: flex; flex-direction: column; gap: var(--s-3);
  font-family: var(--ff-mono);
  font-size: 0.85rem;
  color: var(--sub);
}
@media (min-width: 1024px) {
  .nav__menu { display: none; }
}

/* --- Buttons ----------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: var(--s-3);
  padding: 14px 26px;
  font-family: var(--ff-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  border: 1px solid rgba(196, 199, 204, 0.45);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-hi);
  position: relative;
  overflow: hidden;
  transition: border-color var(--t-fast), background var(--t-fast), color var(--t-fast), transform var(--t-fast);
  white-space: nowrap;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.btn:hover { border-color: var(--chrome-mid); background: rgba(255, 255, 255, 0.08); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--chrome-shimmer);
  transform: translateX(-100%);
  transition: transform 0.8s var(--ease-out);
  pointer-events: none;
}
.btn:hover::before { transform: translateX(100%); }

.btn--chrome {
  background: var(--chrome);
  color: var(--bg-0);
  border-color: transparent;
  font-weight: 700;
}
.btn--chrome:hover { color: var(--bg-0); transform: translateY(-1px); }

.btn--icon::after {
  content: "→";
  font-family: var(--ff-body);
  font-weight: 400;
  letter-spacing: 0;
  transition: transform var(--t-fast);
}
.btn--icon:hover::after { transform: translateX(4px); }

/* --- Hero -------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex; align-items: flex-end;
  padding: var(--nav-h) 0 var(--s-9);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute; inset: 0;
  z-index: -2;
  background: var(--bg-0);
}
.hero__bg video, .hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.42;
}
.hero__bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(7,7,8,0.5) 0%, rgba(7,7,8,0.2) 30%, rgba(7,7,8,0.95) 100%),
    radial-gradient(900px 500px at 20% 20%, rgba(180,185,190,0.08), transparent 70%);
  z-index: 1;
}
.hero__inner { position: relative; z-index: 2; width: 100%; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: var(--s-3); margin-bottom: var(--s-5); }
.hero__eyebrow .pill {
  font-family: var(--ff-mono); font-size: 0.72rem;
  padding: 5px 11px;
  border: 1px solid var(--line-2);
  border-radius: 4px;
  color: var(--text);
  letter-spacing: 0.1em;
}
.hero__eyebrow .stars { color: var(--chrome-mid); font-size: 0.85rem; letter-spacing: 0.05em; }
.hero h1 {
  margin-bottom: var(--s-5);
  max-width: 14ch;
}
.hero h1 .row { display: block; overflow: hidden; }
.hero h1 .word { display: inline-block; }
.hero__sub {
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  max-width: 50ch;
  color: var(--sub);
  margin-bottom: var(--s-7);
  line-height: 1.55;
}
.hero__sub strong { color: var(--text); font-weight: 500; }
.hero__ctas { display: flex; gap: var(--s-3); flex-wrap: wrap; }

.hero__rail {
  position: absolute; right: var(--s-5); bottom: var(--s-7);
  z-index: 2;
  display: none;
  flex-direction: column; align-items: flex-end; gap: var(--s-2);
  font-family: var(--ff-mono); font-size: 0.7rem;
  color: var(--sub); letter-spacing: 0.15em;
  text-transform: uppercase;
}
.hero__rail .num { color: var(--text); font-size: 0.85rem; }
@media (min-width: 1024px) { .hero__rail { display: flex; } }

/* --- Stats strip ------------------------------------------------------- */
.stats {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: var(--s-7) 0;
  background: var(--bg-1);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-5);
}
@media (min-width: 768px) {
  .stats__grid { grid-template-columns: repeat(4, 1fr); gap: var(--s-7); }
}
.stat {
  padding: 0 var(--s-3);
  position: relative;
}
.stat + .stat::before {
  content: "";
  position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 1px;
  background: var(--line);
}
@media (max-width: 767px) {
  .stat:nth-child(odd)::before { display: none; }
}
.stat__num {
  font-family: var(--ff-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1;
  font-weight: 700;
  background: var(--chrome);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}
.stat__num small { font-size: 0.5em; font-weight: 600; }
.stat__lab {
  display: block;
  margin-top: var(--s-2);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sub);
}

/* --- Section header pattern ------------------------------------------- */
.sec-head {
  display: grid; gap: var(--s-5);
  margin-bottom: var(--s-8);
  align-items: end;
}
@media (min-width: 900px) {
  .sec-head { grid-template-columns: 1fr 1fr; }
}
.sec-head__h h2 { margin-top: var(--s-3); }
.sec-head__txt p { font-size: 1.05rem; line-height: 1.6; color: var(--sub); }

/* --- Cards (services / blog / generic) -------------------------------- */
.card {
  background: linear-gradient(180deg, var(--bg-1), var(--bg-0));
  border: 1px solid var(--line);
  padding: var(--s-6);
  transition: border-color var(--t-med), transform var(--t-med) var(--ease-out);
  position: relative;
  isolation: isolate;
}
.card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.card__num {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: var(--s-4);
}
.card h3 { margin-bottom: var(--s-3); }
.card p { font-size: 0.96rem; line-height: 1.6; }
.card__foot {
  margin-top: var(--s-5);
  padding-top: var(--s-4);
  border-top: 1px solid var(--line);
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--sub);
  text-transform: uppercase;
  display: flex; align-items: center; gap: var(--s-2);
  transition: color var(--t-fast);
}
.card:hover .card__foot { color: var(--text-hi); }
.card__foot::after { content: "→"; transition: transform var(--t-fast); }
.card:hover .card__foot::after { transform: translateX(4px); }

/* --- Transformation cards (signature element) ------------------------- */
.tr-card {
  background: linear-gradient(180deg, var(--bg-1), var(--bg-0));
  border: 1px solid var(--line);
  padding: var(--s-6);
  position: relative;
  display: flex; flex-direction: column;
  min-height: 320px;
  overflow: hidden;
}
.tr-card__lab {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sub);
  margin-bottom: var(--s-5);
  display: flex; gap: var(--s-3); align-items: center;
}
.tr-card__lab span { color: var(--text); }
.tr-card__num {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(3rem, 7vw, 5rem);
  line-height: 0.9;
  background: var(--chrome);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--s-2);
}
.tr-card__unit {
  font-family: var(--ff-display);
  font-size: 0.95rem;
  letter-spacing: 0.32em;
  color: var(--sub);
  text-transform: uppercase;
  margin-bottom: var(--s-5);
}
.tr-card__quote {
  font-size: 0.97rem;
  color: var(--text);
  line-height: 1.55;
  font-style: italic;
  margin-bottom: var(--s-4);
}
.tr-card__attr {
  margin-top: auto;
  padding-top: var(--s-4);
  border-top: 1px solid var(--line);
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--sub);
  text-transform: uppercase;
  display: flex; justify-content: space-between; align-items: center;
}

/* Progress scale at top of transformation cards */
.tr-card__scale {
  position: absolute; left: 0; right: 0; top: 0;
  height: 8px;
  background-image: repeating-linear-gradient(
    to right,
    var(--line) 0, var(--line) 1px,
    transparent 1px, transparent 10px
  );
}
.tr-card__scale::after {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 65%;
  background: var(--chrome);
  opacity: 0.85;
}

/* --- Testimonials carousel -------------------------------------------- */
.testimonials {
  background: var(--bg-1);
  position: relative;
  overflow: hidden;
}
.testimonials::before {
  content: "";
  position: absolute; left: 0; right: 0; top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-2) 20%, var(--line-2) 80%, transparent);
}
.testimonials__viewport {
  display: flex; gap: var(--s-5);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--s-4);
  margin: 0 calc(var(--s-5) * -1);
  padding-left: var(--s-5); padding-right: var(--s-5);
  scrollbar-width: thin;
  scrollbar-color: var(--line-2) transparent;
}
.testimonials__viewport::-webkit-scrollbar { height: 4px; }
.testimonials__viewport::-webkit-scrollbar-track { background: transparent; }
.testimonials__viewport::-webkit-scrollbar-thumb { background: var(--line-2); }

.t-card {
  flex: 0 0 min(420px, 85vw);
  scroll-snap-align: start;
  border: 1px solid var(--line);
  background: var(--bg-2);
  padding: var(--s-6);
  display: flex; flex-direction: column;
  position: relative;
}
.t-card__stars {
  color: var(--chrome-mid);
  font-size: 0.85rem; letter-spacing: 0.12em;
  margin-bottom: var(--s-4);
}
.t-card__txt {
  font-size: 1rem; color: var(--text); line-height: 1.6;
  margin-bottom: var(--s-5);
  flex: 1;
}
.t-card__txt::before { content: "\201C"; font-family: var(--ff-display); font-size: 2rem; color: var(--chrome-mid); line-height: 0; display: block; margin-bottom: var(--s-2); }
.t-card__name {
  font-family: var(--ff-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sub);
  padding-top: var(--s-3);
  border-top: 1px solid var(--line);
}
.t-card__name strong { color: var(--text); font-weight: 600; display: block; }

/* --- Service cards ---------------------------------------------------- */
.svc-card {
  background: var(--bg-1);
  border: 1px solid var(--line);
  padding: var(--s-7) var(--s-6);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transition: border-color var(--t-med);
}
.svc-card::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(400px 220px at 100% 0%, rgba(190,194,200,0.06), transparent 60%);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--t-med);
}
.svc-card:hover { border-color: var(--line-2); }
.svc-card:hover::after { opacity: 1; }
.svc-card__num {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  color: var(--muted);
  margin-bottom: var(--s-4);
  display: block;
}
.svc-card h3 { margin-bottom: var(--s-4); }
.svc-card__list {
  list-style: none;
  margin-top: var(--s-5);
  display: flex; flex-direction: column; gap: var(--s-3);
}
.svc-card__list li {
  font-size: 0.92rem;
  color: var(--sub);
  padding-left: var(--s-5);
  position: relative;
}
.svc-card__list li::before {
  content: "";
  position: absolute; left: 0; top: 11px;
  width: 12px; height: 1px;
  background: var(--chrome);
}

/* --- Rehab callout band ----------------------------------------------- */
.callout {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: var(--s-9) 0;
  background:
    linear-gradient(180deg, var(--bg-0), var(--bg-1) 50%, var(--bg-0));
  position: relative;
}
.callout__inner { display: grid; gap: var(--s-6); align-items: center; }
@media (min-width: 900px) { .callout__inner { grid-template-columns: 0.8fr 1.2fr; gap: var(--s-9); } }
.callout h2 { margin-bottom: var(--s-4); }
.callout p { font-size: 1.05rem; color: var(--sub); margin-bottom: var(--s-3); }

/* --- Footer ----------------------------------------------------------- */
footer {
  border-top: 1px solid var(--line);
  padding: var(--s-8) 0 var(--s-6);
  background: var(--bg-0);
}
.foot__grid {
  display: grid; gap: var(--s-6);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .foot__grid { grid-template-columns: 1.5fr 1fr 1fr; gap: var(--s-7); }
}
.foot__brand {
  display: flex; align-items: center;
  margin-bottom: var(--s-4);
}
.foot__brand img { width: 56px; height: auto; }
.foot p { font-size: 0.92rem; line-height: 1.6; max-width: 36ch; }
.foot h4 {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sub);
  margin-bottom: var(--s-4);
  font-weight: 500;
}
.foot ul { list-style: none; display: flex; flex-direction: column; gap: var(--s-3); }
.foot ul a {
  font-size: 0.95rem;
  color: var(--sub);
  transition: color var(--t-fast);
}
.foot ul a:hover { color: var(--text-hi); }
.foot__bottom {
  margin-top: var(--s-7);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: var(--s-4);
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  flex-wrap: wrap;
}
.foot__bottom a:hover { color: var(--text); }
.foot__by {
  margin-top: var(--s-4);
  text-align: center;
  font-family: var(--ff-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.foot__by a { color: var(--sub); text-decoration: none; transition: color var(--t-med); }
.foot__by a:hover { color: var(--text); }

/* --- About page (Juan story) ----------------------------------------- */
.bio {
  display: grid; gap: var(--s-8);
}
@media (min-width: 900px) { .bio { grid-template-columns: 1fr 1.4fr; gap: var(--s-9); } }
.bio__side {
  align-self: start;
}
@media (min-width: 900px) {
  .bio__side { position: sticky; top: calc(var(--nav-h) + var(--s-5)); }
}
.bio__side .quote {
  border-left: 2px solid var(--chrome-mid);
  padding: var(--s-3) 0 var(--s-3) var(--s-5);
  font-family: var(--ff-display);
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--text);
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0.005em;
  margin-bottom: var(--s-5);
}
.bio__txt p { font-size: 1.06rem; line-height: 1.7; color: var(--text); margin-bottom: var(--s-5); max-width: none; }
.bio__txt p strong { color: var(--text-hi); }
.bio__creds {
  margin-top: var(--s-7);
  padding-top: var(--s-6);
  border-top: 1px solid var(--line);
}
.bio__creds h4 {
  font-family: var(--ff-mono); font-size: 0.72rem;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--sub); margin-bottom: var(--s-4);
}
.bio__creds ul { list-style: none; display: grid; gap: var(--s-3); }
.bio__creds li {
  font-size: 0.97rem; color: var(--text);
  padding: var(--s-3) 0 var(--s-3) var(--s-5);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.bio__creds li::before {
  content: "✓";
  position: absolute; left: 0; top: 14px;
  font-size: 0.8rem;
  color: var(--chrome-mid);
}

/* --- Blog ------------------------------------------------------------- */
.blog-grid {
  display: grid; gap: var(--s-6);
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.blog-card {
  background: var(--bg-1);
  border: 1px solid var(--line);
  display: flex; flex-direction: column;
  transition: border-color var(--t-med), transform var(--t-med) var(--ease-out);
}
.blog-card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.blog-card__cover {
  aspect-ratio: 16/9;
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.blog-card__cover::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(400px 220px at 30% 30%, rgba(190,194,200,0.10), transparent 60%),
    repeating-linear-gradient(to right, var(--line-2) 0, var(--line-2) 1px, transparent 1px, transparent 24px);
  opacity: 0.6;
}
.blog-card__cover .num {
  font-family: var(--ff-display); font-size: 4rem; font-weight: 700;
  background: var(--chrome);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  z-index: 1;
}
.blog-card__body { padding: var(--s-5) var(--s-6) var(--s-6); display: flex; flex-direction: column; gap: var(--s-3); flex: 1; }
.blog-card__meta {
  font-family: var(--ff-mono); font-size: 0.7rem;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--sub);
}
.blog-card h3 { font-size: 1.2rem; line-height: 1.15; }
.blog-card p { font-size: 0.94rem; line-height: 1.55; }
.blog-card__more {
  margin-top: auto;
  font-family: var(--ff-mono);
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text);
  display: flex; align-items: center; gap: var(--s-2);
}
.blog-card__more::after { content: "→"; transition: transform var(--t-fast); }
.blog-card:hover .blog-card__more::after { transform: translateX(4px); }

/* Blog article page */
.article {
  max-width: 720px;
  margin: 0 auto;
}
.article__head {
  text-align: center;
  margin-bottom: var(--s-9);
}
.article__head .eyebrow { justify-content: center; margin-bottom: var(--s-5); }
.article__head .eyebrow::before { display: none; }
.article__head h1 { font-size: clamp(2rem, 5vw, 3.6rem); text-transform: none; letter-spacing: 0; line-height: 1.05; }
.article__meta {
  margin-top: var(--s-5);
  font-family: var(--ff-mono); font-size: 0.78rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--sub);
}
.article__body p { font-size: 1.08rem; line-height: 1.75; color: var(--text); margin-bottom: var(--s-5); max-width: none; }
.article__body h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin: var(--s-8) 0 var(--s-4); text-transform: none; letter-spacing: 0; }
.article__body h3 { font-size: 1.2rem; margin: var(--s-6) 0 var(--s-3); text-transform: none; letter-spacing: 0; }
.article__body ul, .article__body ol { margin: 0 0 var(--s-5) var(--s-5); color: var(--text); }
.article__body li { margin-bottom: var(--s-2); font-size: 1.05rem; line-height: 1.6; }
.article__body strong { color: var(--text-hi); }
.article__body blockquote {
  border-left: 2px solid var(--chrome-mid);
  padding: var(--s-2) 0 var(--s-2) var(--s-5);
  margin: var(--s-6) 0;
  font-size: 1.18rem;
  font-style: italic;
  color: var(--text);
}

/* --- Contact page ----------------------------------------------------- */
.contact-grid {
  display: grid; gap: var(--s-7);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1.2fr 1fr; gap: var(--s-9); }
}
.contact-meth {
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
}
.contact-meth a {
  display: flex; align-items: center; gap: var(--s-5);
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left var(--t-med) var(--ease-out);
}
.contact-meth a:hover { padding-left: var(--s-4); }
.contact-meth .lab {
  font-family: var(--ff-mono); font-size: 0.72rem;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--sub);
  width: 100px; flex: none;
}
.contact-meth .val {
  font-family: var(--ff-display);
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  font-weight: 600;
  color: var(--text-hi);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  flex: 1;
}
.contact-meth .ico {
  width: 36px; height: 36px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text); font-size: 0.85rem;
  transition: background var(--t-fast), color var(--t-fast);
  flex: none;
}
.contact-meth a:hover .ico { background: var(--chrome); color: var(--bg-0); border-color: transparent; }

/* --- Animations ------------------------------------------------------- */
.fade-up { opacity: 0; transform: translateY(28px); }
.fade-in { opacity: 0; }
.scale-in { opacity: 0; transform: scale(0.96); }

/* Page reveal */
@keyframes pageIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
main { animation: pageIn 0.6s var(--ease-out); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
  .fade-up, .fade-in, .scale-in { opacity: 1 !important; transform: none !important; }
}

/* --- Page header (sub pages) ---------------------------------------- */
.page-head {
  padding: calc(var(--nav-h) + var(--s-9)) 0 var(--s-7);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(900px 400px at 80% 0%, rgba(180,185,190,0.08), transparent 60%),
    var(--bg-0);
}
.page-head .eyebrow { margin-bottom: var(--s-4); }
.page-head h1 { max-width: 16ch; font-size: clamp(2.4rem, 6vw, 5rem); }
.page-head p { font-size: 1.1rem; max-width: 56ch; color: var(--sub); margin-top: var(--s-5); }

/* --- Utilities -------------------------------------------------------- */
.center { text-align: center; }
.muted  { color: var(--sub); }
.cta-band {
  padding: var(--s-9) 0;
  border-top: 1px solid var(--line);
  text-align: center;
  background: var(--bg-1);
}
.cta-band h2 { margin-bottom: var(--s-4); max-width: 18ch; margin-left: auto; margin-right: auto; }
.cta-band p { max-width: 50ch; margin: 0 auto var(--s-6); }

/* ============================================================
   IMAGE COMPONENTS — added with real photography
   ============================================================ */

/* Hero background now uses image instead of video */
.hero__bg img { opacity: 0.55; }
.hero__bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(7,7,8,0.4) 0%, rgba(7,7,8,0.3) 20%, rgba(7,7,8,0.95) 100%),
    linear-gradient(90deg, rgba(7,7,8,0.7) 0%, rgba(7,7,8,0.1) 60%);
  z-index: 1;
}

/* Image inside transformation card — top portion */
.tr-card { padding-top: 0; }
.tr-card__img {
  margin: 0 calc(var(--s-6) * -1) var(--s-5);
  height: 360px;
  background-size: cover;
  background-position: top center;
  position: relative;
  border-bottom: 1px solid var(--line);
}
.tr-card__img::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,7,8,0.1) 0%, rgba(7,7,8,0.0) 50%, rgba(7,7,8,0.6) 100%);
  pointer-events: none;
}
.tr-card__body { padding-top: var(--s-6); }
.tr-card .tr-card__scale {
  top: 360px;
  background-image: repeating-linear-gradient(to right, var(--chrome-mid) 0, var(--chrome-mid) 1px, transparent 1px, transparent 10px);
  opacity: 0.6;
}
.tr-card .tr-card__scale::after { display: none; }

/* About-page Juan portrait */
.bio__portrait {
  aspect-ratio: 4/5;
  background-size: cover;
  background-position: center top;
  margin-bottom: var(--s-5);
  position: relative;
  border: 1px solid var(--line);
}
.bio__portrait::after {
  content: "";
  position: absolute; bottom: -1px; left: -1px;
  width: 16px; height: 16px;
  border-left: 1px solid var(--chrome-mid);
  border-bottom: 1px solid var(--chrome-mid);
  opacity: 0.7;
}

/* Generic image block — used on services + corporate */
.img-block {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  position: relative;
  border: 1px solid var(--line);
  overflow: hidden;
}
.img-block--tall { aspect-ratio: 3/4; }
.img-block--wide { aspect-ratio: 16/9; }
.img-block--square { aspect-ratio: 1/1; }
.img-block::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(7,7,8,0.4));
  pointer-events: none;
}
.img-block__label {
  position: absolute;
  bottom: var(--s-3); left: var(--s-3);
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-hi);
  z-index: 2;
  padding: 4px 8px;
  background: rgba(7,7,8,0.7);
  backdrop-filter: blur(8px);
}

/* Corporate page image strip — 3-image hero strip */
.img-trio {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: 1fr;
  margin-top: var(--s-6);
}
@media (min-width: 768px) {
  .img-trio {
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: var(--s-4);
  }
  .img-trio .img-block:first-child { aspect-ratio: auto; height: 100%; min-height: 320px; }
}

/* Image-pair layout (used on services page) */
.img-pair {
  display: grid; gap: var(--s-4);
  grid-template-columns: 1fr 1fr;
  margin: var(--s-7) 0;
}

/* Transformation gallery — tight grid of before/afters */
.gallery {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .gallery { grid-template-columns: repeat(4, 1fr); } }
.gallery__item {
  aspect-ratio: 1/1;
  background-size: cover;
  background-position: center;
  position: relative;
  border: 1px solid var(--line);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.4s var(--ease-out);
}
.gallery__item::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 70%, rgba(7,7,8,0.7));
  opacity: 0.6;
  transition: opacity var(--t-med);
}
.gallery__item:hover { transform: scale(1.02); border-color: var(--chrome-mid); }
.gallery__item:hover::after { opacity: 0; }
.gallery__item__lab {
  position: absolute;
  bottom: var(--s-3); left: var(--s-3); right: var(--s-3);
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-hi);
  z-index: 2;
  pointer-events: none;
}

/* Service card with thumbnail */
.svc-card__img {
  margin: calc(var(--s-7) * -1) calc(var(--s-6) * -1) var(--s-5);
  height: 180px;
  background-size: cover;
  background-position: center;
  position: relative;
  border-bottom: 1px solid var(--line);
}
.svc-card__img::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,7,8,0.0) 30%, rgba(7,7,8,0.55));
}

/* ============================================================
   VIDEO COMPONENTS
   ============================================================ */

/* Video reel section — vertical-friendly grid of looping clips */
.video-reel {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .video-reel { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .video-reel { grid-template-columns: repeat(3, 1fr); }
}

.video-tile {
  position: relative;
  aspect-ratio: 9/16;
  background: var(--bg-2);
  overflow: hidden;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: border-color var(--t-med);
}
.video-tile:hover { border-color: var(--chrome-mid); }
.video-tile video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.video-tile::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(7,7,8,0.85));
  pointer-events: none;
}
.video-tile__label {
  position: absolute;
  bottom: var(--s-4); left: var(--s-4); right: var(--s-4);
  z-index: 2;
  pointer-events: none;
}
.video-tile__label .eyebrow {
  display: inline-flex;
  font-size: 0.62rem;
  margin-bottom: var(--s-2);
  color: var(--chrome-mid);
}
.video-tile__label .eyebrow::before { background: var(--chrome-mid); }
.video-tile__label h4 {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-hi);
  text-transform: uppercase;
}

/* Corporate page — hero video tile (full-width feature) */
.video-feature {
  position: relative;
  aspect-ratio: 9/16;
  max-width: 380px;
  margin: var(--s-6) auto 0;
  background: var(--bg-2);
  border: 1px solid var(--line);
  overflow: hidden;
}
@media (min-width: 768px) {
  .video-feature {
    aspect-ratio: 16/9;
    max-width: none;
  }
}
.video-feature video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.video-feature::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 70%, rgba(7,7,8,0.6));
  pointer-events: none;
}

/* Home hero — optional video upgrade (currently uses static image) */
.hero__bg video {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
}