/* ==========================================================================
   Rising Rhythm Label — stylesheet
   Colours and logo sizes come from js/config.js via CSS custom properties.
   The values below are fallbacks so the page still looks right if JS is slow.
   ========================================================================== */

:root {
  --color-primary: #000000;
  --color-primary-light: #141418;
  --color-accent: #D4A32C;
  --color-accent-bright: #F0D873;
  --color-text: #16161A;
  --color-text-muted: #5B5B66;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F6F4EF;
  --color-border: #E4E1D8;
  --color-on-primary: #FFFFFF;
  --color-on-accent: #16161A;
  --color-whatsapp: #25D366;

  --logo-nav-h: 48px;
  --logo-nav-h-desktop: 56px;
  --logo-footer-h: 56px;
  --logo-footer-h-desktop: 64px;

  --font-head: "Outfit", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Outfit", "Segoe UI", system-ui, -apple-system, sans-serif;

  --maxw: 1140px;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 16, 20, .05), 0 8px 24px rgba(16, 16, 20, .07);
}

/* ---------- base --------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-surface);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-head);
  line-height: 1.2;
  margin: 0 0 .5em;
  letter-spacing: -.01em;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.125rem; }

p { margin: 0 0 1rem; }

a { color: inherit; }

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

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 20px;
}

.section { padding-block: 56px; }
.section--alt { background: var(--color-surface-alt); }

.section-head { max-width: 640px; margin-bottom: 32px; }
.section-head h2 { font-size: 1.75rem; }
.section-head p { color: var(--color-text-muted); margin: 0; }
.section-foot { margin: 28px 0 0; }

.logo { width: auto; object-fit: contain; }
.logo--nav { height: var(--logo-nav-h); }
.logo--footer { height: var(--logo-footer-h); }

/* ---------- buttons ------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform .15s ease, filter .15s ease;
}

.btn:hover { filter: brightness(1.07); transform: translateY(-1px); }

.btn--lg { padding: 14px 30px; font-size: 1rem; }

.btn--accent {
  background: var(--color-accent);
  color: var(--color-on-accent);
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: #06301A;
}

.btn--whatsapp svg { width: 22px; height: 22px; }

.link-arrow {
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 2px;
}

/* ---------- navbar ------------------------------------------------------- */

#site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 76px;
  flex-wrap: wrap;
}

.nav-brand { display: flex; align-items: center; text-decoration: none; }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 10px;
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  height: 2px;
  background: var(--color-on-primary);
  border-radius: 2px;
}

.nav-menu {
  display: none;
  width: 100%;
  padding-bottom: 20px;
}

body.nav-open .nav-menu { display: block; }

.nav-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-link {
  display: block;
  padding: 10px 0;
  text-decoration: none;
  font-weight: 500;
  color: rgba(255, 255, 255, .82);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.nav-link:hover { color: var(--color-accent-bright); }

.nav-link.is-current { color: var(--color-accent-bright); font-weight: 600; }

.nav-cta { width: 100%; }

/* ---------- hero --------------------------------------------------------- */

.hero { background: var(--color-primary); color: var(--color-on-primary); }

.hero-grid { display: grid; gap: 32px; padding-block: 56px; }

.hero-text h1 { font-size: 2.1rem; }

.hero-lede {
  color: rgba(255, 255, 255, .78);
  font-size: 1.05rem;
  max-width: 54ch;
  margin-bottom: 28px;
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid rgba(240, 216, 115, .3);
}

/* ---------- unique points ------------------------------------------------ */

.point-grid { display: grid; gap: 20px; }

.point {
  padding: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  border-top: 3px solid var(--color-accent);
}

.point h3 { margin-bottom: .35em; }
.point p { margin: 0; color: var(--color-text-muted); }

/* ---------- cards -------------------------------------------------------- */

.card-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}

.card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease;
}

.card:not(.card--static):hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(16, 16, 20, .12);
}

.card-media img {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.card-body { padding: 20px 22px 24px; }
.card-body h2, .card-body h3 { font-size: 1.15rem; margin-bottom: .3em; }
.card-body p { margin: 0; color: var(--color-text-muted); font-size: .95rem; }

/* ---------- mission / vision --------------------------------------------- */

#mission-vision {
  background: var(--color-primary-light);
  color: var(--color-on-primary);
  padding-block: 56px;
}

.mv-grid { display: grid; gap: 32px; }
.mv h2 { color: var(--color-accent-bright); font-size: 1.25rem; }
.mv p { margin: 0; color: rgba(255, 255, 255, .82); }

/* ---------- CTA band ----------------------------------------------------- */

#cta-band {
  background: linear-gradient(100deg, var(--color-accent) 0%, var(--color-accent-bright) 100%);
  color: var(--color-on-accent);
  padding-block: 52px;
}

.cta-inner { text-align: center; }
.cta-inner h2 { font-size: 1.75rem; }
.cta-inner p { max-width: 50ch; margin: 0 auto 24px; }
.cta-inner .btn--accent { background: var(--color-primary); color: var(--color-on-primary); }

/* ---------- page header -------------------------------------------------- */

#page-header {
  background: var(--color-primary);
  color: var(--color-on-primary);
  padding-block: 56px;
}

#page-header h1 { font-size: 2rem; margin-bottom: .3em; }
.page-intro { color: rgba(255, 255, 255, .78); max-width: 56ch; margin: 0; }

/* ---------- contact ------------------------------------------------------ */

.contact-grid { display: grid; gap: 32px; }

.detail { margin-bottom: 26px; }
.detail h2 {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--color-text-muted);
  margin-bottom: .4em;
}
.detail p { margin: 0; font-size: 1.1rem; }
.detail a { text-decoration: none; border-bottom: 1px solid var(--color-accent); }
.detail .sep { color: var(--color-border); margin-inline: 10px; }

.contact-cta {
  padding: 28px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  align-self: start;
}

.contact-cta h2 { font-size: 1.25rem; }
.contact-cta p { color: var(--color-text-muted); }

/* ---------- social icons -------------------------------------------------- */

.social-row { display: flex; gap: 10px; flex-wrap: wrap; }

.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .22);
  color: var(--color-on-primary);
  transition: background .15s ease, color .15s ease;
}

.icon-link svg { width: 20px; height: 20px; }
.icon-link:hover { background: var(--color-accent); color: var(--color-on-accent); }

.social-row--dark .icon-link {
  border-color: var(--color-border);
  color: var(--color-text);
}

/* ---------- footer -------------------------------------------------------- */

#site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, .78);
  padding-top: 48px;
}

.footer-grid { display: grid; gap: 32px; }
.footer-col h2 {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--color-accent-bright);
  margin-bottom: 1em;
}

.footer-blurb { max-width: 38ch; margin: 16px 0 20px; font-size: .95rem; }

.footer-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-list a { text-decoration: none; }
.footer-list a:hover { color: var(--color-accent-bright); }

.footer-whatsapp { display: inline-flex; align-items: center; gap: 8px; }
.footer-whatsapp svg { width: 18px; height: 18px; color: var(--color-whatsapp); }

.footer-bottom {
  margin-top: 40px;
  padding-block: 20px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.footer-bottom p { margin: 0; font-size: .875rem; color: rgba(255, 255, 255, .6); }

/* ==========================================================================
   Desktop — 768px and up
   ========================================================================== */

@media (min-width: 768px) {
  h1 { font-size: 2.6rem; }

  .section { padding-block: 80px; }

  .logo--nav { height: var(--logo-nav-h-desktop); }
  .logo--footer { height: var(--logo-footer-h-desktop); }

  .nav { flex-wrap: nowrap; min-height: 88px; }
  .nav-toggle { display: none; }

  .nav-menu {
    display: flex !important;
    align-items: center;
    gap: 28px;
    width: auto;
    padding-bottom: 0;
  }

  .nav-list { flex-direction: row; gap: 28px; margin: 0; }
  .nav-link { padding: 0; border-bottom: 2px solid transparent; }
  .nav-link.is-current { border-bottom-color: var(--color-accent); }
  .nav-cta { width: auto; }

  .hero-grid {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    padding-block: 88px;
  }
  .hero-text h1 { font-size: 3rem; }

  .point-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }

  .card-grid { grid-template-columns: repeat(3, 1fr); }

  .mv-grid { grid-template-columns: repeat(2, 1fr); gap: 48px; }

  #page-header { padding-block: 80px; }
  #page-header h1 { font-size: 2.6rem; }

  .contact-grid { grid-template-columns: 1.2fr .8fr; gap: 56px; }

  .footer-grid { grid-template-columns: 1.4fr .8fr 1fr; gap: 48px; }
}

@media (min-width: 1024px) {
  .point-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}