/*
Theme Name: SA Kid's Karate
Theme URI: https://www.sakidskarate.com
Author: SA Kid's Karate
Description: Custom theme for SA Kid's Karate, San Antonio TX. Modernized rebuild of a legacy static site.
Version: 1.0
Requires PHP: 7.4
Text Domain: sakk
*/

/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
  --ink: #14509E;        /* primary brand blue — friendly, trustworthy, not black */
  --ink-rgb: 20, 80, 158;
  --ink-soft: #1D63BD;
  --paper: #FFFDF9;
  --paper-dim: #EAF2FB;  /* soft sky-blue tint for alternating sections */
  --seal: #C8102E;       /* flag red, energetic accent */
  --seal-dark: #A50D25;
  --gold: #E8A93B;       /* achievement gold — belts, highlights */
  --steel: #566783;
  --steel-light: #9FB3D1;

  /* belt colors, in real curriculum order */
  --belt-white: #F5F3EC;
  --belt-yellow: #E9C13A;
  --belt-orange: #DB7B2C;
  --belt-green: #3E7D42;
  --belt-purple: #6B4A8A;
  --belt-brown: #6B4226;
  --belt-black: #17181F;

  --font-display: 'Anton', 'Impact', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Inter', sans-serif; /* labels now use the friendly body font, not a code typeface */

  --radius: 10px;
  --border: 1px solid rgba(20, 80, 158, 0.14);
  --max-width: 1180px;
}

/* ============================================
   RESET & BASE
   ============================================ */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--seal); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { padding-left: 1.2em; }
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.05;
  margin: 0 0 0.4em;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
h1 { font-size: clamp(2.6rem, 5.8vw, 4.8rem); font-weight: 400; }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.6rem); }
p { margin: 0 0 1em; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--seal);
  font-weight: 600;
}
.lede {
  font-size: 1.15rem;
  color: var(--steel);
  max-width: 60ch;
}

/* focus visibility */
a:focus-visible, button:focus-visible, .btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 14px 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary {
  background: var(--seal);
  color: var(--paper);
  border: 2px solid #0E1116; /* keeps red from vibrating against the blue background */
}
.btn-primary:hover { background: var(--seal-dark); }
.btn-outline { background: transparent; color: var(--paper); border-color: rgba(250,246,238,0.4); }
.btn-outline:hover { background: rgba(250,246,238,0.1); }
.btn-outline-dark { background: transparent; color: var(--ink); border-color: rgba(28,32,51,0.3); }
.btn-outline-dark:hover { background: rgba(28,32,51,0.06); }

/* ============================================
   HEADER
   ============================================ */
.site-header {
  background: var(--ink);
  color: var(--paper);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 3px solid var(--seal);
  box-shadow: 0 -2px 0 #0E1116 inset;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 20px;
}
.site-branding {
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1;
}
.site-branding a { color: var(--paper); text-decoration: none; }
.custom-logo-link { display: flex; align-items: center; }
.custom-logo-link img,
img.custom-logo {
  height: 100px;
  width: auto;
  display: block;
}
.site-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.7rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
.site-tagline {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 2px;
  display: block;
}
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}
.main-nav a {
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  opacity: 0.85;
}
.main-nav a:hover { opacity: 1; color: var(--gold); text-decoration: none; }

/* Mobile nav toggle (hamburger) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 3px;
  background: var(--paper);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 900px) {
  .site-header .container { position: relative; }
  .nav-toggle { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ink);
    border-top: 1px solid rgba(255,255,255,0.15);
    box-shadow: 0 16px 28px rgba(0,0,0,0.28);
    z-index: 200;
  }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; padding: 8px 0; }
  .main-nav li { border-bottom: 1px solid rgba(255,255,255,0.08); }
  .main-nav a { display: block; padding: 15px 24px; opacity: 1; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  background: var(--ink);
  background-size: cover;
  background-position: center;
  color: var(--paper);
  padding: 90px 0 70px;
  position: relative;
  overflow: hidden;
}
/* Playful decorative blob — only shown when there's no backdrop photo set */
.hero:not(.has-bg-image)::after {
  content: "";
  position: absolute;
  right: -8%;
  top: -18%;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,169,59,0.28) 0%, rgba(232,169,59,0) 70%);
}
/* Blue brand tint over a client-supplied photo, so text stays legible and on-brand */
.hero.has-bg-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(var(--ink-rgb), 0.90) 0%, rgba(var(--ink-rgb), 0.78) 55%, rgba(var(--ink-rgb), 0.92) 100%);
  z-index: 1;
}
.hero .container { position: relative; z-index: 2; }
.hero .eyebrow { color: var(--gold); }
.hero h1 { color: var(--paper); max-width: 16ch; }
.hero-lede { color: var(--steel-light); font-size: 1.2rem; max-width: 52ch; margin: 20px 0 34px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(250,246,238,0.15);
  padding-top: 28px;
}
.hero-stat .num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--gold);
  font-weight: 400;
  line-height: 1;
}
.hero-stat .label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel-light);
  margin-top: 6px;
}

/* ============================================
   BELT SPINE — signature element
   ============================================ */
.belt-spine {
  background: var(--paper-dim);
  padding: 70px 0;
  border-top: var(--border);
  border-bottom: var(--border);
}
.belt-spine-head { max-width: 60ch; margin-bottom: 46px; }
.belt-track {
  display: flex;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(28,32,51,0.15);
}
.belt-seg {
  flex: 1;
  min-width: 0;
  padding: 22px 16px;
  position: relative;
  transition: flex-grow 0.25s ease;
}
.belt-seg:hover { flex-grow: 1.6; }
.belt-seg .rank {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
}
.belt-seg .name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  text-transform: uppercase;
  margin-top: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.belt-seg--white { background: var(--belt-white); color: var(--ink); }
.belt-seg--yellow { background: var(--belt-yellow); color: var(--ink); }
.belt-seg--orange { background: var(--belt-orange); color: #fff; }
.belt-seg--green { background: var(--belt-green); color: #fff; }
.belt-seg--purple { background: var(--belt-purple); color: #fff; }
.belt-seg--brown { background: var(--belt-brown); color: #fff; }
.belt-seg--black { background: var(--belt-black); color: var(--paper); }
@media (max-width: 700px) {
  .belt-track { flex-direction: column; }
  .belt-seg:hover { flex-grow: 1; }
}

/* ============================================
   SECTIONS / CARDS
   ============================================ */
.section { padding: 80px 0; }
.section-head { max-width: 60ch; margin-bottom: 46px; }
.section-alt { background: var(--ink); color: var(--paper); }
.section-alt .eyebrow { color: var(--gold); }
.section-alt .lede { color: var(--steel-light); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.card {
  background: #fff;
  border: var(--border);
  border-radius: var(--radius);
  padding: 30px;
  position: relative;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 4px;
  background: var(--seal);
}
.card .rank-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--seal);
  font-weight: 600;
}
.card h3 { margin-top: 10px; }
.card p { color: var(--steel); font-size: 0.98rem; }

/* testimonial */
.testimonial {
  background: var(--paper-dim);
  border-left: 4px solid var(--gold);
  padding: 28px 32px;
  border-radius: var(--radius);
  margin: 24px 0;
}
.testimonial p { font-style: italic; font-size: 1.05rem; color: var(--ink); }
.testimonial cite {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--steel);
  font-style: normal;
}

/* locations */
.location-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.location-solo {
  max-width: 460px;
  margin: 0 auto;
}
.location-card {
  background: var(--ink-soft);
  border-radius: var(--radius);
  padding: 30px;
  border-top: 4px solid var(--gold);
}
.location-card h3 { color: var(--paper); }
.location-card .addr { color: var(--steel-light); margin-bottom: 14px; }
.location-card .phone {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--gold);
  font-weight: 600;
}

/* two column content */
.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 800px) { .two-col { grid-template-columns: 1fr; } }

/* faq */
.faq-item {
  border-bottom: var(--border);
  padding: 26px 0;
}
.faq-item h3 { font-size: 1.15rem; text-transform: none; margin-bottom: 10px; }
.faq-item .q-mark {
  font-family: var(--font-mono);
  color: var(--seal);
  margin-right: 8px;
}
.faq-item p { color: var(--steel); }

/* glossary (karate terms) */
.term-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.term-card { border: var(--border); border-radius: var(--radius); padding: 20px; background: #fff; }
.term-card .jp {
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-transform: none;
  color: var(--seal);
}
.term-card .en {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--steel);
  margin: 4px 0 8px;
}
.term-card p { font-size: 0.92rem; color: var(--steel); margin: 0; }

/* contact form */
.contact-form { display: grid; gap: 16px; max-width: 560px; }
.contact-form label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--steel);
  display: block;
  margin-bottom: 6px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(28,32,51,0.2);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  background: #fff;
}
.contact-form textarea { min-height: 120px; resize: vertical; }

/* CTA band */
.cta-band {
  background: var(--seal);
  color: var(--paper);
  padding: 60px 0;
  text-align: center;
}
.cta-band h2 { color: var(--paper); }
.cta-band .lede { color: rgba(250,246,238,0.85); margin: 0 auto 28px; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--ink);
  color: var(--steel-light);
  padding: 60px 0 30px;
  font-size: 0.92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.site-footer h4 {
  color: var(--paper);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.site-footer a { color: var(--steel-light); }
.site-footer a:hover { color: var(--gold); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.footer-bottom {
  border-top: 1px solid rgba(250,246,238,0.1);
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--steel);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }

/* page header (interior pages) */
.page-header {
  background: var(--ink);
  color: var(--paper);
  padding: 64px 0 48px;
  border-bottom: 3px solid var(--seal);
  box-shadow: 0 -2px 0 #0E1116 inset;
}
.page-header .eyebrow { color: var(--gold); }
.page-header h1 { color: var(--paper); }
.page-header .lede { color: var(--steel-light); }
.page-content { padding: 70px 0; }
.page-content .container { max-width: 800px; }