/* =====================================================================
   Iron Lotus Muay Thai  ·  "Controlled intensity"
   Charcoal + bone + muted red + aged gold. Condensed display, mono labels,
   training-rhythm motion. Cinematic, grounded, beginner-friendly.
   ===================================================================== */

:root {
  --ink: #14120f;
  --char: #1a1813;
  --char-2: #221f19;
  --bone: #f2ece0;
  --bone-dim: #c7bfb1;
  --gray: #8d8678;
  --red: #bb3a2c;
  --red-bright: #d9513c;
  --red-deep: #8f2a20;
  --gold: #c79a4b;
  --amber: #df9a4d;
  --line: rgba(242, 236, 224, 0.10);
  --line-2: rgba(242, 236, 224, 0.18);

  --disp: "Anton", Impact, "Arial Narrow", sans-serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;

  --pad: clamp(3.2rem, 8vw, 6.5rem);
}

body {
  font-family: var(--sans);
  background: var(--ink);
  color: var(--bone);
  line-height: 1.65;
  font-size: clamp(1rem, 0.97rem + 0.18vw, 1.08rem);
  overflow-x: hidden;
}

.wrap { max-width: 1140px; margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2.2rem); }

h1, h2, h3 { margin: 0; font-weight: 400; }
.hero-title, h2, h3 { font-family: var(--disp); text-transform: uppercase; letter-spacing: 0.01em; line-height: 0.96; }
p { margin: 0; }
a { color: inherit; }

/* ---------- Section heads ---------- */
.sec-head { max-width: 44rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.sec-head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem 2rem; flex-wrap: wrap; max-width: none; }
.sec-no {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.9rem;
}
.sec-head h2 { font-size: clamp(2.1rem, 6vw, 4rem); }
.sec-lede { margin-top: 1rem; color: var(--bone-dim); max-width: 38rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bone-dim);
}
.eyebrow-dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(187, 58, 44, 0.22); animation: pulse 2.6s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3.1rem;
  padding: 0.7rem 1.8rem;
  font-family: var(--disp);
  font-size: 1.02rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.16s ease, background-color 0.16s ease, color 0.16s ease, box-shadow 0.16s ease;
}
.btn-red {
  background: var(--red); color: #fff;
  clip-path: polygon(0 0, 100% 0, 97% 100%, 0 100%);
  box-shadow: 0 6px 0 var(--red-deep);
}
.btn-red:hover { transform: translateY(-2px); box-shadow: 0 9px 0 var(--red-deep); background: #c8412f; }
.btn-red:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--red-deep); }
.btn-ghost { border-color: rgba(242, 236, 224, 0.5); color: var(--bone); }
.btn-ghost:hover { background: var(--bone); color: var(--ink); border-color: var(--bone); transform: translateY(-2px); }
.btn-block { width: 100%; }

:where(a, button, input, select, textarea):focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- Level tags ---------- */
.lv {
  font-style: normal; font-family: var(--mono);
  font-size: 0.6rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.2rem 0.5rem; white-space: nowrap;
}
.lv-beg { background: var(--red); color: #fff; }
.lv-all { background: var(--gold); color: var(--ink); }
.lv-adv { border: 1px solid var(--gray); color: var(--bone-dim); }

/* ---------- Reveal (gated on .js so no-JS users still see content) ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1); transition-delay: var(--d, 0ms); }
.js [data-reveal].in { opacity: 1; transform: none; }

/* =====================================================================
   01 · HERO
   ===================================================================== */
.hero {
  position: relative;
  min-height: clamp(40rem, 94vh, 56rem);
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}
.hero-media { position: absolute; inset: 0; z-index: -1; }
.hero-img {
  width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%;
  filter: saturate(0.86) contrast(1.08) brightness(0.92);
  animation: kenburns 26s ease-in-out infinite alternate;
}
@keyframes kenburns { from { transform: scale(1.02); } to { transform: scale(1.12); } }
.hero-grain {
  position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.07; mix-blend-mode: overlay;
}
.hero-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, var(--ink) 4%, rgba(20, 18, 15, 0.55) 38%, rgba(20, 18, 15, 0.1) 70%),
    linear-gradient(to right, rgba(20, 18, 15, 0.75), rgba(20, 18, 15, 0) 60%);
}

.hero-inner {
  position: relative;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 2rem;
  padding-block: clamp(2.5rem, 7vw, 5rem);
  padding-top: clamp(5rem, 12vw, 8rem);
}
.hero-copy { max-width: 44rem; }
.hero .eyebrow { margin-bottom: 1.3rem; }
.hero-title { font-size: clamp(3.4rem, 13vw, 9rem); }
.hero-title .line { display: block; }
.hero-title .accent { color: var(--red); }
.hero-sub { margin: 1.4rem 0 2rem; max-width: 32rem; color: var(--bone-dim); font-size: 1.08rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.8rem; }

.trust {
  list-style: none; margin: 2.2rem 0 0; padding: 1.2rem 0 0;
  border-top: 1px solid var(--line-2);
  display: flex; flex-wrap: wrap; gap: 0.6rem 2rem;
  font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.04em;
  color: var(--bone-dim);
}
.trust li { display: flex; align-items: center; gap: 0.5rem; }
.trust li::before { content: ""; width: 0.35rem; height: 0.35rem; background: var(--gold); transform: rotate(45deg); }
.trust b { color: var(--bone); }

/* Training timer chip */
.timer {
  align-self: end;
  display: grid; gap: 0.25rem;
  padding: 1.1rem 1.3rem 1.2rem;
  min-width: 13.5rem;
  background: rgba(20, 18, 15, 0.66);
  border: 1px solid var(--line-2);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font-family: var(--mono);
}
.timer-label { font-size: 0.62rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); }
.timer-round { font-size: 0.8rem; letter-spacing: 0.08em; color: var(--bone-dim); text-transform: uppercase; }
.timer-round b { color: var(--bone); }
.timer-name { font-family: var(--disp); font-size: 1.4rem; text-transform: uppercase; color: var(--bone); line-height: 1; margin-top: 0.15rem; }
.timer-clock { font-size: 1.9rem; font-weight: 600; color: var(--red); letter-spacing: 0.04em; line-height: 1; margin-top: 0.3rem; }
.timer-clock .t-colon { animation: blink 1s steps(2, start) infinite; }
@keyframes blink { 50% { opacity: 0.2; } }
.timer-bar { display: block; height: 4px; margin-top: 0.7rem; background: var(--line-2); overflow: hidden; }
.timer-bar i { display: block; height: 100%; width: 64%; background: linear-gradient(90deg, var(--red), var(--amber)); }

/* Scroll cue */
.scroll-cue {
  position: absolute; left: 50%; bottom: 1.1rem; transform: translateX(-50%);
  display: grid; justify-items: center; gap: 0.35rem;
  text-decoration: none; color: var(--bone-dim);
  font-family: var(--mono);
}
.cue-ring {
  width: 2.6rem; height: 2.6rem; display: grid; place-items: center;
  border: 1px solid var(--line-2); border-radius: 50%;
  font-size: 0.72rem; letter-spacing: 0.05em;
}
.cue-arrow { font-size: 0.9rem; animation: bob 1.8s ease-in-out infinite; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(5px); } }
.scroll-cue:hover .cue-ring { border-color: var(--gold); color: var(--gold); }

/* =====================================================================
   02 · TRAIN / VALUE
   ===================================================================== */
.train { padding-block: var(--pad); }
.block-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; }
.block {
  position: relative;
  padding: clamp(1.6rem, 3vw, 2.2rem);
  background: var(--char);
  border: 1px solid var(--line);
  border-top: 3px solid var(--red);
  overflow: hidden;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}
.block::after {
  content: ""; position: absolute; right: -40%; top: -40%;
  width: 80%; height: 80%;
  background: radial-gradient(circle, rgba(199, 154, 75, 0.14), transparent 70%);
  opacity: 0; transition: opacity 0.3s ease;
}
.block:hover { transform: translateY(-4px); background: var(--char-2); }
.block:hover::after { opacity: 1; }
.block-no { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.2em; color: var(--gold); }
.block-icon { display: block; width: 3.4rem; height: 3.4rem; margin: 1.1rem 0 1.2rem; color: var(--red); }
.block-icon svg { width: 100%; height: 100%; }
.block h3 { font-size: 1.7rem; margin-bottom: 0.6rem; }
.block p { color: var(--bone-dim); font-size: 0.96rem; }

/* =====================================================================
   03 · SCHEDULE / TRAINING CARD
   ===================================================================== */
.schedule { padding-block: var(--pad); background: var(--char); border-block: 1px solid var(--line); }
.card-key { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.board { border: 1px solid var(--line-2); }
.s-row {
  display: grid; grid-template-columns: 6rem 1fr; align-items: stretch;
  border-top: 1px solid var(--line);
  transition: background-color 0.18s ease;
}
.s-row:first-child { border-top: none; }
.s-row:hover { background: var(--char-2); }
.s-day {
  display: grid; place-items: center;
  font-family: var(--disp); font-size: 1.5rem; text-transform: uppercase;
  color: var(--gold);
  background: var(--ink);
  border-right: 1px solid var(--line-2);
}
.s-classes { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0.85rem 1rem; }
.s-class {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.45rem 0.7rem;
  background: var(--ink);
  border: 1px solid var(--line);
  font-size: 0.88rem;
  transition: transform 0.16s ease, border-color 0.16s ease;
}
.s-class:hover { transform: translateY(-2px); border-color: var(--line-2); }
.s-class b { font-family: var(--mono); color: var(--bone); font-weight: 600; }
.s-class.is-beg { border-color: rgba(187, 58, 44, 0.5); box-shadow: inset 3px 0 0 var(--red); }
.sched-note { margin-top: 1.2rem; font-size: 0.9rem; color: var(--gray); }

/* =====================================================================
   04 · ROUNDS / FIRST CLASS
   ===================================================================== */
.rounds { padding-block: var(--pad); }
.round-track {
  display: flex; flex-wrap: wrap; gap: 1rem;
  padding-inline: clamp(1.1rem, 4vw, 2.2rem);
  max-width: 1140px; margin-inline: auto;
}
.round-card {
  flex: 1 1 200px;
  position: relative;
  display: flex; flex-direction: column;
  min-height: 15rem;
  padding: 1.4rem;
  background: var(--char);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.round-card:hover { transform: translateY(-4px); border-color: var(--line-2); }
.round-card.has-img { padding: 0; }
.round-card.has-img img { width: 100%; height: 9rem; object-fit: cover; filter: saturate(0.85) contrast(1.06); }
.round-card.has-img h3, .round-card.has-img p { padding-inline: 1.4rem; }
.round-card.has-img h3 { margin-top: 1rem; }
.round-card.has-img p { padding-bottom: 1.4rem; }
.r-tag {
  align-self: flex-start;
  font-family: var(--mono); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em;
  color: #fff; background: var(--red);
  padding: 0.2rem 0.5rem;
}
.round-card.has-img .r-tag { position: absolute; top: 0.8rem; left: 0.8rem; z-index: 2; }
.round-card h3 { font-size: 1.55rem; margin: 0.9rem 0 0.5rem; }
.round-card p { color: var(--bone-dim); font-size: 0.92rem; margin-top: auto; }
.round-card.has-img p { margin-top: 0.5rem; }
.round-card:not(.has-img)::before {
  content: ""; position: absolute; right: -1rem; bottom: -1rem;
  width: 6rem; height: 6rem;
  background: repeating-linear-gradient(-45deg, var(--line) 0 6px, transparent 6px 12px);
  opacity: 0.6;
}

/* =====================================================================
   05 · COACHES
   ===================================================================== */
.corner { padding-block: var(--pad); background: var(--char); border-block: 1px solid var(--line); }
.coach-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; }
.coach {
  position: relative;
  background: var(--ink);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.coach:hover { transform: translateY(-5px); border-color: var(--gold); }
.coach-img { margin: 0; overflow: hidden; }
.coach-img img {
  width: 100%; height: 16rem; object-fit: cover;
  filter: saturate(0.82) contrast(1.08) grayscale(0.15);
  transition: transform 0.5s ease, filter 0.3s ease;
}
.coach:hover .coach-img img { transform: scale(1.05); filter: saturate(0.95) contrast(1.05); }
.coach-body { position: relative; padding: 1.4rem 1.4rem 1.6rem; }
.coach-init {
  position: absolute; right: 0.8rem; top: -2.4rem;
  font-family: var(--disp); font-size: 4.5rem; line-height: 1;
  color: rgba(199, 154, 75, 0.14);
  pointer-events: none;
}
.coach h3 { font-size: 1.55rem; }
.coach-spec { color: var(--red-bright); font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.35rem; }
.coach-line { margin-top: 0.8rem; color: var(--bone-dim); font-size: 0.92rem; }

/* =====================================================================
   06 · PACKAGES
   ===================================================================== */
.packs { padding-block: var(--pad); }
.pk-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; align-items: start; }
.pk {
  position: relative;
  padding: 2rem 1.6rem;
  background: var(--char);
  border: 1px solid var(--line);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.pk:hover { transform: translateY(-4px); border-color: var(--line-2); }
.pk--feat { border-color: var(--red); background: var(--char-2); }
.pk-flag {
  position: absolute; top: 0; right: 0;
  font-family: var(--mono); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: #fff; background: var(--red);
  padding: 0.3rem 0.7rem;
}
.pk h3 { font-size: 1.4rem; color: var(--gold); }
.pk--feat h3 { color: var(--bone); }
.pk-price { font-family: var(--disp); font-size: clamp(2.8rem, 6vw, 3.6rem); line-height: 1; margin: 0.6rem 0 0.4rem; }
.pk-price span { font-size: 0.5em; color: var(--gray); vertical-align: 0.32em; margin-right: 0.1rem; }
.pk-sub { color: var(--bone-dim); font-size: 0.86rem; }
.pk ul { list-style: none; margin: 1.2rem 0 0; padding: 1.2rem 0 0; border-top: 1px solid var(--line); display: grid; gap: 0.55rem; }
.pk li { position: relative; padding-left: 1.5rem; font-size: 0.9rem; color: var(--bone-dim); }
.pk li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 0.55rem; height: 2px; background: var(--red); }

/* =====================================================================
   07 · PROOF / TESTIMONIAL
   ===================================================================== */
.proof { position: relative; padding-block: clamp(4rem, 10vw, 7rem); overflow: hidden; isolation: isolate; }
.proof-bg { position: absolute; inset: 0; z-index: -1; }
.proof-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; filter: saturate(0.7) contrast(1.05); }
.proof-shade { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(20, 18, 15, 0.9), rgba(20, 18, 15, 0.82)); }
.proof-inner { display: grid; gap: clamp(2.5rem, 5vw, 3.5rem); }
.quote { margin: 0; max-width: 40rem; position: relative; }
.q-mark { font-family: var(--disp); font-size: 5rem; line-height: 0.6; color: var(--red); display: block; }
.quote p { font-family: var(--disp); text-transform: none; font-size: clamp(1.5rem, 3.5vw, 2.4rem); line-height: 1.18; letter-spacing: 0.005em; }
.quote cite { display: block; margin-top: 1.2rem; font-style: normal; font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.06em; color: var(--gold); text-transform: uppercase; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin: 0; padding-top: 2rem; border-top: 1px solid var(--line-2); }
.stat dt { font-family: var(--disp); font-size: clamp(2.6rem, 7vw, 4.2rem); line-height: 1; color: var(--bone); }
.stat dd { margin: 0.4rem 0 0; font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--bone-dim); }

/* =====================================================================
   08 · TRIAL FORM
   ===================================================================== */
.trial { padding-block: var(--pad); }
.trial-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.trial h2 { font-size: clamp(2.4rem, 6vw, 4rem); }
.trial h2 span { color: var(--red); }
.trial-points { list-style: none; margin: 1.6rem 0 0; padding: 0; display: grid; gap: 0.7rem; }
.trial-points li { position: relative; padding-left: 1.8rem; color: var(--bone-dim); font-size: 0.95rem; }
.trial-points li::before { content: ""; position: absolute; left: 0; top: 0.45em; width: 0.7rem; height: 0.7rem; border: 2px solid var(--gold); transform: rotate(45deg); }

.trial-form {
  display: grid; gap: 1rem;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  background: var(--char);
  border: 1px solid var(--line-2);
}
.form-head { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.trial-form label { display: grid; gap: 0.4rem; font-family: var(--mono); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-dim); }
.trial-form input:not([type="checkbox"]), .trial-form select, .trial-form textarea {
  padding: 0.8rem 0.9rem;
  background: var(--ink);
  border: 1px solid var(--line-2);
  color: var(--bone);
  font-family: var(--sans);
  border-radius: 0;
}
.trial-form textarea { resize: vertical; }
.trial-form input:focus, .trial-form select:focus, .trial-form textarea:focus { outline: none; border-color: var(--red); box-shadow: inset 0 0 0 1px var(--red); }
.waiver-check { display: flex !important; align-items: flex-start; gap: 0.65rem; font-family: var(--sans) !important; font-size: 0.82rem !important; letter-spacing: 0 !important; text-transform: none !important; line-height: 1.45; color: var(--bone-dim); }
.waiver-check input { width: 1.15rem; height: 1.15rem; margin-top: 0.12rem; flex: 0 0 auto; accent-color: var(--red); }
.form-note { font-size: 0.82rem; color: var(--gray); font-family: var(--mono); }

/* ---------- Business footer ---------- */
.biz-foot { padding-block: 2.4rem; border-top: 1px solid var(--line); text-align: center; color: var(--gray); font-size: 0.88rem; }
.biz-name { font-family: var(--disp); text-transform: uppercase; font-size: 1.5rem; color: var(--gold); margin-bottom: 0.4rem; }
.biz-hours { margin-top: 0.3rem; font-family: var(--mono); font-size: 0.78rem; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: minmax(0, 1fr); }
  .timer { justify-self: start; }
  .block-grid, .coach-grid, .pk-grid { grid-template-columns: minmax(0, 1fr); }
  .trial-grid { grid-template-columns: minmax(0, 1fr); }
  .round-card { flex: 1 1 240px; }
}
@media (max-width: 620px) {
  .hero { min-height: 0; }
  .hero-img { object-position: 64% 50%; }
  .f-row { grid-template-columns: 1fr; }
  .s-row { grid-template-columns: 4.5rem 1fr; }
  .s-day { font-size: 1.2rem; }
  .stats { grid-template-columns: 1fr; gap: 1.1rem; }
  .stat { display: flex; align-items: baseline; gap: 0.9rem; }
  .stat dd { margin-top: 0; }
  .round-card { flex: 1 1 100%; }
  .scroll-cue { display: none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .hero-img { animation: none; transform: scale(1.04); }
  .eyebrow-dot, .timer-clock .t-colon, .cue-arrow, .timer-bar i { animation: none; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}