/* ==========================================================================
   Xfit Sant Gervasi — styles
   ========================================================================== */

:root {
  --bg: #0b0a0c;
  --bg-alt: #131114;
  --ink: #f3ede6;
  --ink-dim: #b7aea6;
  --accent: #ff3b30;
  --accent-dim: #7a1f19;
  --line: rgba(243, 237, 230, 0.12);
  --radius: 14px;
  --container: 1180px;
  --ff-display: "Anton", "Arial Narrow", sans-serif;
  --ff-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ff-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: var(--ff-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.05;
  margin: 0 0 0.4em;
  text-transform: uppercase;
}

h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--ink-dim); }

.eyebrow {
  font-family: var(--ff-body);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--accent);
  margin: 0 0 0.8em;
}

/* Reveal-on-scroll: defensive default keeps content visible if JS fails */
.reveal {
  opacity: 1;
  transform: none;
}
.js-ready .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.js-ready .reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal[data-split] { opacity: 1; transform: none; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9em 1.6em;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: #ff544a; }
.btn--ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); }

/* ---- Top bar ---- */
.top-bar {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
}
.top-bar__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0.5em 1.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1em;
  color: var(--ink-dim);
}
.top-bar a:hover { color: var(--accent); }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 10, 12, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}
.site-header.is-scrolled { border-color: var(--line); }

.site-header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.brand { display: inline-flex; align-items: center; }
.brand__logo-wrap {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border-radius: 8px;
  padding: 0.35em 0.6em;
}
.brand__logo { height: 26px; width: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  margin-left: auto;
  font-size: 0.92rem;
  font-weight: 600;
}
.main-nav a { color: var(--ink-dim); transition: color 0.2s ease; }
.main-nav a:hover { color: var(--ink); }

.nav-cta { color: #fff; margin-left: 0.5rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-left: auto;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 30%;
  filter: grayscale(0.15) contrast(1.05);
}
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(11,10,12,0.55) 0%, rgba(11,10,12,0.35) 35%, rgba(11,10,12,0.96) 92%),
    linear-gradient(90deg, rgba(11,10,12,0.85) 0%, rgba(11,10,12,0.15) 55%);
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 8rem 1.5rem 5rem;
  width: 100%;
}
.hero__title {
  font-size: clamp(3rem, 9vw, 6.5rem);
  max-width: 14ch;
}
.hero__subtitle {
  max-width: 46ch;
  font-size: 1.05rem;
  color: var(--ink-dim);
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }

.scroll-cue {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  width: 26px;
  height: 42px;
  border: 2px solid var(--line);
  border-radius: 999px;
}
.scroll-cue span {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  animation: scrollcue 1.8s ease infinite;
}
@keyframes scrollcue {
  0% { top: 6px; opacity: 1; }
  70% { top: 22px; opacity: 0; }
  100% { top: 22px; opacity: 0; }
}

/* ---- Sections ---- */
.section {
  max-width: var(--container);
  margin: 0 auto;
  padding: 6rem 1.5rem;
}
.section--alt { max-width: none; background: var(--bg-alt); }
.section--alt > * { max-width: var(--container); margin-left: auto; margin-right: auto; }

.section__head { max-width: 60ch; margin-bottom: 3rem; }
.section__lead { font-size: 1.05rem; }

/* ---- Disciplines ---- */
.disciplines-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.discipline-card {
  --card-accent: var(--accent);
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-alt);
  background: linear-gradient(160deg, color-mix(in srgb, var(--card-accent) 20%, var(--bg-alt)), var(--bg-alt) 75%);
  border: 1px solid var(--line);
  border-top: 3px solid var(--card-accent);
  min-height: 220px;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.discipline-card:hover { transform: translateY(-4px); }

.discipline-card__index {
  position: absolute;
  top: 1.1rem;
  right: 1.25rem;
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 2.6rem;
  color: var(--card-accent);
  opacity: 0.45;
  line-height: 1;
}

.discipline-card__body { position: relative; z-index: 1; }
.discipline-card__body h3 { margin-bottom: 0.3em; }
.discipline-card__body p { margin: 0; font-size: 0.92rem; }

.discipline-card--boxeo { --card-accent: #b23a2f; }
.discipline-card--kick { --card-accent: #c65b12; }
.discipline-card--bjj { --card-accent: #2f6b4f; }
.discipline-card--grappling { --card-accent: #29806e; }
.discipline-card--krav { --card-accent: #6a2f8f; }
.discipline-card--mma { --card-accent: var(--accent); }
.discipline-card--kungfu { --card-accent: #2f4f8f; }

.discipline-card--cta {
  background: linear-gradient(135deg, var(--accent-dim), var(--bg-alt));
  align-items: center;
  text-align: center;
  border-top-color: var(--accent);
}
.discipline-card__body--center { padding: 0.5rem 0; }
.discipline-card__body--center .btn { margin-top: 0.8rem; }

/* ---- Schedule tabs ---- */
.tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}
.tabs__btn {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--ink-dim);
  font-family: var(--ff-body);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.6em 1.2em;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.tabs__btn:hover { color: var(--ink); border-color: var(--ink); }
.tabs__btn.is-active { background: var(--accent); border-color: var(--accent); color: #fff; }

.tabs__panel { display: none; }
.tabs__panel.is-active { display: block; }

/* ---- Schedule ---- */
.table-scroll { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); }
.schedule {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
  background: var(--bg);
}
.schedule th, .schedule td {
  padding: 0.9rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
  white-space: nowrap;
}
.schedule thead th {
  font-family: var(--ff-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink-dim);
  background: var(--bg-alt);
}
.schedule__time { color: var(--ink-dim); font-variant-numeric: tabular-nums; }
.schedule tbody tr:last-child td { border-bottom: none; }
.schedule__note { margin-top: 1rem; font-size: 0.85rem; }
.schedule td { vertical-align: top; }

.price-table__title {
  font-family: var(--ff-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: 1.1rem;
  color: var(--accent);
  margin: 0 0 1rem;
}
.price-table__title--spaced { margin-top: 2.5rem; margin-bottom: 1.75rem; }
.price-table__cell { font-weight: 700; font-size: 1rem; }
.price-table__unit { font-family: var(--ff-body); font-weight: 500; font-size: 0.78rem; color: var(--ink-dim); }
.price-table__total {
  display: block;
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: 0.78rem;
  color: var(--ink-dim);
  margin-top: 0.2em;
}

.pill {
  display: inline-block;
  padding: 0.3em 0.8em;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  margin: 0.15rem 0.35rem 0.15rem 0;
}
.pill--boxeo { background: #b23a2f; }
.pill--kick { background: #c65b12; }
.pill--bjj { background: #2f6b4f; }
.pill--grappling { background: #29806e; }
.pill--krav { background: #6a2f8f; }
.pill--mma { background: var(--accent); }
.pill--kungfu { background: #2f4f8f; }

.pill--postural { background: #a83279; }
.pill--fullbody { background: #8a6d3f; }
.pill--zumba { background: #c99a1e; }
.pill--step { background: #5b4a9f; }
.pill--tono { background: #c9701e; }

.pill--taekwondo { background: #b8860b; }

/* ---- Pricing ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.price-card {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.6rem;
  position: relative;
}
.price-card h3 { font-size: 1.1rem; }
.price-card__price {
  font-family: var(--ff-display);
  font-size: 2.4rem;
  color: var(--ink);
  margin: 0.2em 0 0.4em;
}
.price-card__price span { font-family: var(--ff-body); font-size: 0.9rem; color: var(--ink-dim); font-weight: 500; }
.price-card__desc { font-size: 0.92rem; }
.price-card__perk {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 0.3em;
}
.price-card__list {
  list-style: none;
  margin: 1rem 0 1.6rem;
  padding: 0;
  font-size: 0.88rem;
}
.price-card__list li {
  padding: 0.5em 0;
  border-top: 1px solid var(--line);
  color: var(--ink-dim);
}
.price-card .btn { width: 100%; }

.price-card__freqlist { margin: 1rem 0 1.6rem; }
.price-card__freqrow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.6em 0;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--ink-dim);
}
.price-card__freqvalue {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--ink);
  text-align: right;
}
.price-card__freqvalue small {
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: 0.72rem;
  color: var(--ink-dim);
}
.price-card__freqtotal { display: block; margin-top: 0.1em; }

.price-card--featured {
  background: linear-gradient(160deg, var(--accent-dim), var(--bg-alt) 60%);
  border-color: var(--accent);
  transform: translateY(-8px);
}
.price-card__badge {
  position: absolute;
  top: -12px;
  left: 1.6rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3em 0.8em;
  border-radius: 999px;
}

/* ---- About / centro ---- */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.about__list { list-style: none; padding: 0; margin: 1.2em 0 0; }
.about__list li {
  padding: 0.6em 0;
  border-top: 1px solid var(--line);
  color: var(--ink-dim);
  font-size: 0.95rem;
}

.about--noimg {
  grid-template-columns: 1fr;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.about--noimg .eyebrow { display: block; }
.about--noimg .about__list--grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.5rem 1.5rem;
  margin-top: 1.5rem;
}
.about--noimg .about__list--grid li {
  border-top: none;
  border-left: 2px solid var(--accent);
  padding: 0.3em 0 0.3em 0.8em;
  text-align: left;
}

/* ---- Contact ---- */
.contact__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.contact__details { list-style: none; padding: 0; margin: 1.5em 0; }
.contact__details li { margin-bottom: 1em; font-size: 0.95rem; }
.contact__details a:hover { color: var(--accent); }
.contact__map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.contact__map iframe { width: 100%; height: 320px; border: 0; filter: grayscale(0.3) invert(0.92) contrast(0.9); }
.contact__map--pending {
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: var(--bg-alt);
}
.contact__map--pending p { margin: 0; font-size: 0.9rem; }

/* ---- Footer ---- */
.site-footer { border-top: 1px solid var(--line); padding: 2.5rem 1.5rem; }
.site-footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  color: var(--ink-dim);
  font-size: 0.85rem;
}
.footer__logo-wrap {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border-radius: 8px;
  padding: 0.3em 0.5em;
}
.footer__logo { height: 20px; width: auto; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }

  .site-header.nav-open .main-nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    padding: 1.2rem 1.5rem 1.6rem;
    border-bottom: 1px solid var(--line);
    gap: 1rem;
  }
  .site-header.nav-open .nav-cta { margin-left: 0; }

  .about, .contact__inner { grid-template-columns: 1fr; }
  .price-card--featured { transform: none; }
}

@media (max-width: 600px) {
  .top-bar__inner { font-size: 0.72rem; }
  .section { padding: 4rem 1.25rem; }
  .hero__content { padding: 6rem 1.25rem 3.5rem; }
}

/* ---- Rebrand modal ---- */
html.modal-open { overflow: hidden; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.modal[aria-hidden="false"] {
  visibility: visible;
  opacity: 1;
}
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 5, 6, 0.78);
  backdrop-filter: blur(3px);
}
.modal__dialog {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 3rem);
  overflow-y: auto;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.4rem 2rem 2rem;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  transform: translateY(12px) scale(0.98);
  transition: transform 0.25s ease;
}
.modal[aria-hidden="false"] .modal__dialog { transform: translateY(0) scale(1); }

.modal__close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-dim);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.modal__close:hover { border-color: var(--ink); color: var(--ink); }

.modal__view { display: none; }
.modal__view.is-active { display: block; }

.modal__title {
  font-size: clamp(1.1rem, 4.4vw, 1.55rem);
  color: var(--ink);
}
.modal__title--sm { font-size: clamp(1.4rem, 4vw, 1.8rem); }
.modal__lead { color: var(--ink-dim); font-size: 0.95rem; }

.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin: 1.4rem 0 1.6rem;
}
.countdown__item {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7em 0.3em;
  text-align: center;
}
.countdown__value {
  display: block;
  font-family: var(--ff-display);
  font-size: 1.6rem;
  color: var(--accent);
  line-height: 1;
}
.countdown__label {
  display: block;
  margin-top: 0.3em;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.modal__actions .btn { flex: 1; }

#rebrand-form { margin-top: 0.4rem; }

.field { display: flex; flex-direction: column; gap: 0.35em; margin-bottom: 1rem; }
.field label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.field input[type="text"],
.field input[type="email"] {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.7em 0.9em;
  color: var(--ink);
  font-family: var(--ff-body);
  font-size: 0.95rem;
}
.field input[type="text"]:focus,
.field input[type="email"]:focus {
  outline: none;
  border-color: var(--accent);
}

.field--check {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.6em;
  margin: 1.1rem 0 1.3rem;
}
.field--check input[type="checkbox"] {
  margin-top: 0.25em;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: var(--accent);
}
.field--check span {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--ink-dim);
}
.field--check a { color: var(--accent); text-decoration: underline; }

.modal__submit { width: 100%; }
.modal__error {
  margin-top: 0.8rem;
  color: var(--accent);
  font-size: 0.85rem;
}
.modal__success p {
  color: var(--ink);
  font-size: 1.05rem;
}

@media (max-width: 420px) {
  .modal__dialog { padding: 2.2rem 1.4rem 1.6rem; }
  .countdown__value { font-size: 1.3rem; }
}