/* global.css
   Site tokens, base reset, typography, layout primitives, and accessibility defaults.
   Source: assets/css/ss.css migration split. */

/* =========================
   Sensei Sandy Design System
========================= */

/* =========================
   0) TOKENS
========================= */
:root {
  --ss-orange: #E05500;
  --ss-teal: #289FA1;
  --ss-cyan: #00DDE0;
  --ss-brown: #8B522E;
  --ss-slate: #306061;
  --ss-ink: #362B24;

  --ss-bg: #FBFAF8;
  --ss-surface: #FFFFFF;
  --ss-surface2: #F4F1ED;
  --ss-text: #1F1712;
  --ss-muted: #4F433C;
  --ss-border: rgba(54, 43, 36, 0.14);

  --ss-radius: 18px;
  --ss-radius-sm: 12px;
  --ss-radius-lg: 24px;
  --ss-radius-1: 14px;
  --ss-radius-2: 20px;
  --ss-shadow: 0 12px 30px rgba(31, 23, 18, 0.10);
  --ss-shadow-soft: 0 8px 22px rgba(31, 23, 18, 0.08);
  --ss-shadow-1: 0 10px 30px rgba(31, 23, 18, 0.08);
  --ss-shadow-2: 0 18px 55px rgba(31, 23, 18, 0.10);
  --ss-ring: 0 0 0 4px rgba(0, 221, 224, 0.22);

  --ss-max: 1040px;
  --ss-pad: clamp(16px, 3vw, 28px);
  --ss-pad-x: var(--ss-pad);
  --ss-pad-y: clamp(24px, 4vw, 56px);
  --ss-s1: 8px;
  --ss-s2: 16px;
  --ss-s3: 24px;
  --ss-s4: 32px;
  --ss-stack: clamp(12px, 2.2vw, 20px);
  --ss-prose: 68ch;
  --ss-text-max: var(--ss-prose);

  --ss-cta: var(--ss-teal);
  --ss-cta-hover: var(--ss-slate);
  --ss-focus: rgba(0, 221, 224, 0.45);
}

/* Sensei Sandy BJJ global logo system */
:root {
  --ss-logo-nav-size: 52px;
  --ss-logo-nav-size-mobile: 44px;
  --ss-logo-footer-size: 72px;
}

.ss-nav .ssbjj-brand,
.ss-footer .ssbjj-footer-brand {
  display: inline-flex !important;
  align-items: center;
  gap: 0.625rem;
  color: var(--ss-text, var(--ss-ink, #362B24));
  text-decoration: none;
  text-align: left;
}

.ss-nav .ssbjj-brand:hover,
.ss-footer .ssbjj-footer-brand:hover {
  color: var(--ss-teal, #289FA1);
  text-decoration: none;
}

.ss-nav .ssbjj-brand picture {
  display: inline-flex;
  flex: 0 0 auto;
}

.ss-nav .ssbjj-brand__logo,
.ss-footer .ssbjj-footer-brand__logo {
  object-fit: contain;
  flex: 0 0 auto;
  margin: 0;
}

.ss-nav .ssbjj-brand__logo {
  width: var(--ss-logo-nav-size);
  height: var(--ss-logo-nav-size);
}

.ssbjj-brand__name {
  font-weight: 800;
  letter-spacing: 0.015em;
  line-height: 1.05;
}

.ss-footer .ssbjj-footer-brand__logo {
  width: var(--ss-logo-footer-size);
  height: var(--ss-logo-footer-size);
}

.ss-footer .ssbjj-footer-brand {
  margin-bottom: 0.75rem;
}

@media (max-width: 767.98px) {
  .ss-nav .ssbjj-brand {
    gap: 0.5rem;
    width: auto;
    max-width: 100%;
  }

  .ss-nav .ssbjj-brand__logo {
    width: var(--ss-logo-nav-size-mobile);
    height: var(--ss-logo-nav-size-mobile);
  }

  .ss-nav .ssbjj-brand__name {
    max-width: 11rem;
    font-size: 0.95rem;
  }
}

/* =========================
   1) BASE / RESET
========================= */
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ss-bg);
  color: var(--ss-text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
p {
  color: var(--ss-muted);
  line-height: 1.65;
  margin-bottom: 0.9rem;
  max-width: var(--ss-prose);
}
h1, h2, h3, h4, h5, h6 { color: var(--ss-text); letter-spacing: -0.015em; }
h1 { line-height: 1.12; margin-bottom: 0.7rem; }
h2 { line-height: 1.18; margin-bottom: 0.65rem; }
ul, ol { margin-bottom: 0.9rem; }
li { margin-bottom: 0.35rem; }
img { max-width: 100%; height: auto; }
a { color: var(--ss-teal); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--ss-slate); }
hr { border-color: var(--ss-border); opacity: 1; }
:focus-visible {
  outline: 3px solid var(--ss-focus);
  outline-offset: 2px;
}

/* =========================
   2) LAYOUT PRIMITIVES
========================= */
.ss-container {
  max-width: var(--ss-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--ss-pad);
  padding-right: var(--ss-pad);
  width: 100%;
}
.ss-section { padding-block: var(--ss-s4, var(--ss-pad-y)); }
.ss-stack > * + * { margin-top: var(--ss-s2); }
.ss-prose { max-width: var(--ss-text-max); }
@media (min-width: 900px) {
  .ss-stack > * + * { margin-top: var(--ss-s3); }
}
.ss-prose h1,
.ss-prose h2,
.ss-prose h3 { margin-top: 1.6em; }
.ss-prose h1 + *,
.ss-prose h2 + *,
.ss-prose h3 + * { margin-top: 0.6em; }

/* =========================================================
   Sensei Sandy Footer: Header-Matched Global Styling
   ========================================================= */

.ss-footer {
  --footer-bg: var(--ss-surface, #ffffff);
  --footer-bg-soft: var(--ss-bg, #fbfaf8);
  --footer-text: var(--ss-text, #1f1712);
  --footer-muted: var(--ss-muted, #4f433c);
  --footer-border: var(--ss-border, rgba(54, 43, 36, 0.14));
  --footer-orange: var(--ss-orange, #e05500);
  --footer-teal: var(--ss-teal, #289fa1);
  --footer-ink: var(--ss-ink, #362b24);

  position: relative;
  margin-top: clamp(3rem, 7vw, 5.5rem);
  padding: 0;
  color: var(--footer-text);
  background:
    linear-gradient(180deg, var(--footer-bg-soft) 0%, var(--footer-bg) 42%, var(--footer-bg-soft) 100%);
  border-top: 1px solid var(--footer-border);
  box-shadow: 0 -18px 50px rgba(54, 43, 36, 0.06);
}

.ss-footer::before {
  content: "";
  display: block;
  height: 5px;
  background:
    linear-gradient(
      90deg,
      var(--footer-orange) 0%,
      var(--footer-teal) 48%,
      var(--ss-cyan, #00dde0) 100%
    );
}

.ss-footer a {
  color: var(--footer-ink);
  text-decoration: none;
  text-underline-offset: 0.18em;
  transition:
    color 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    transform 160ms ease;
}

.ss-footer a:hover,
.ss-footer a:focus-visible {
  color: var(--footer-orange);
  text-decoration: underline;
}

.ss-footer a:focus-visible {
  outline: 3px solid rgba(224, 85, 0, 0.28);
  outline-offset: 4px;
  border-radius: 0.65rem;
}

/* Inner shell */

.ss-footer .container,
.ss-footer .footer-inner,
.ss-footer > .wrap,
.ss-footer > .footer-wrap {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

/* Top footer brand row */

.ss-footer .footer-brand,
.ss-footer .brand-footer,
.ss-footer .footer-logo-row {
  display: grid;
  gap: 0.85rem;
  padding-block: clamp(1.5rem, 4vw, 2.5rem);
  border-bottom: 1px solid var(--footer-border);
}

.ss-footer .footer-brand a,
.ss-footer .brand-footer a,
.ss-footer .footer-logo-row a {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  width: fit-content;
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--footer-ink);
}

.ss-footer .footer-brand p,
.ss-footer .brand-footer p,
.ss-footer .footer-logo-row p,
.ss-footer address {
  max-width: 42rem;
  margin: 0;
  color: var(--footer-muted);
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
  line-height: 1.55;
}

/* Header-like CTA pills */

.ss-footer .footer-actions,
.ss-footer .footer-cta,
.ss-footer .footer-buttons,
.ss-footer [class*="footer"] .btn-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.8rem;
}

.ss-footer .btn,
.ss-footer .button,
.ss-footer .footer-actions a,
.ss-footer .footer-cta a,
.ss-footer .footer-buttons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--footer-border);
  background: #ffffff;
  color: var(--footer-ink);
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 8px 22px rgba(54, 43, 36, 0.07);
}

.ss-footer .btn:hover,
.ss-footer .button:hover,
.ss-footer .footer-actions a:hover,
.ss-footer .footer-cta a:hover,
.ss-footer .footer-buttons a:hover {
  transform: translateY(-1px);
  border-color: rgba(224, 85, 0, 0.32);
  color: var(--footer-orange);
  text-decoration: none;
}

/* Make the main booking link feel like the header CTA */

.ss-footer a[href*="book-free-intro"],
.ss-footer a[href*="calendly"] {
  background: var(--footer-orange);
  border-color: var(--footer-orange);
  color: #ffffff;
  box-shadow: 0 10px 26px rgba(224, 85, 0, 0.22);
}

.ss-footer a[href*="book-free-intro"]:hover,
.ss-footer a[href*="book-free-intro"]:focus-visible,
.ss-footer a[href*="calendly"]:hover,
.ss-footer a[href*="calendly"]:focus-visible {
  color: #ffffff;
  background: #c94c00;
  border-color: #c94c00;
}

/* Link columns */

.ss-footer .footer-grid,
.ss-footer .footer-links,
.ss-footer nav {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 3vw, 2rem);
  padding-block: clamp(1.35rem, 4vw, 2.4rem);
}

.ss-footer h2,
.ss-footer h3,
.ss-footer .footer-heading {
  margin: 0 0 0.65rem;
  color: var(--footer-ink);
  font-size: 0.86rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ss-footer ul {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ss-footer li {
  margin: 0;
  color: var(--footer-muted);
}

.ss-footer li a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  color: var(--footer-muted);
  font-weight: 700;
  line-height: 1.2;
}

.ss-footer li a:hover,
.ss-footer li a:focus-visible {
  color: var(--footer-orange);
}

/* Bottom utility strip */

.ss-footer .footer-bottom,
.ss-footer .site-footer-bottom,
.ss-footer .footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem 1.25rem;
  padding-block: 1rem;
  border-top: 1px solid var(--footer-border);
  color: var(--footer-muted);
  font-size: 0.9rem;
}

.ss-footer .footer-bottom a,
.ss-footer .site-footer-bottom a,
.ss-footer .footer-legal a {
  font-weight: 800;
}

/* Header-like small action strip inside footer */

.ss-footer .footer-mini-actions,
.ss-footer .footer-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.ss-footer .footer-mini-actions a,
.ss-footer .footer-contact-actions a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.48rem 0.75rem;
  border-radius: 999px;
  background: rgba(40, 159, 161, 0.09);
  color: var(--footer-ink);
  font-weight: 800;
  text-decoration: none;
}

.ss-footer .footer-mini-actions a:hover,
.ss-footer .footer-contact-actions a:hover {
  background: rgba(224, 85, 0, 0.1);
  color: var(--footer-orange);
}

/* Mobile */

@media (max-width: 767.98px) {
  .ss-footer {
    margin-top: 3rem;
  }

  .ss-footer .footer-brand,
  .ss-footer .brand-footer,
  .ss-footer .footer-logo-row {
    padding-block: 1.35rem;
  }

  .ss-footer .footer-grid,
  .ss-footer .footer-links,
  .ss-footer nav {
    grid-template-columns: 1fr;
    gap: 1.2rem;
    padding-block: 1.25rem;
  }

  .ss-footer .footer-actions,
  .ss-footer .footer-cta,
  .ss-footer .footer-buttons,
  .ss-footer [class*="footer"] .btn-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .ss-footer .btn,
  .ss-footer .button,
  .ss-footer .footer-actions a,
  .ss-footer .footer-cta a,
  .ss-footer .footer-buttons a {
    width: 100%;
  }

  .ss-footer .footer-bottom,
  .ss-footer .site-footer-bottom,
  .ss-footer .footer-legal {
    display: grid;
    justify-content: stretch;
    text-align: left;
  }

  .ss-footer .footer-mini-actions,
  .ss-footer .footer-contact-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .ss-footer .footer-mini-actions a,
  .ss-footer .footer-contact-actions a {
    justify-content: center;
  }
}

/* Avoid collision with sticky mobile action bar */

@media (max-width: 767.98px) {
  body:has(.ss-mobile-actions) {
    padding-bottom: env(safe-area-inset-bottom);
  }

  .ss-footer {
    padding-bottom: calc(1.25rem + env(safe-area-inset-bottom));
  }
}