/* ==========================================================================
   ARDENTUS TRAINING CENTER — design tokens
   ========================================================================== */

:root{
  --ink:        #1D1D1B;
  --ink-soft:   #4A4844;
  --red:        #C2172F;
  --red-dark:   #87152A;
  --red-tint:   #F3E3E6;
  --gold:       #D9A441;
  --gold-dark:  #A9761F;
  --paper:      #EAF4FB;
  --paper-rgb:  234,244,251;
  --paper-alt:  #DCEBF6;
  --line:       #C9DEEC;
  --white:      #FFFFFF;

  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body: "Public Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;

  --wrap: 1180px;
  --radius: 2px;
}

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

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  font-family: var(--body);
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(var(--paper-rgb), 0.7), rgba(var(--paper-rgb), 0.7)),
    url('assets/hallway-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

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

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

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---- type ---- */

h1, h2, h3, h4{
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 0.98;
  margin: 0;
  color: var(--ink);
}

h1{ font-size: clamp(2.8rem, 6vw, 5.4rem); letter-spacing: 0.005em; }
h2{ font-size: clamp(2rem, 4vw, 3.1rem); }
h3{ font-size: clamp(1.3rem, 2vw, 1.6rem); }

p{ margin: 0 0 1rem; color: var(--ink-soft); }
p:last-child{ margin-bottom: 0; }

.eyebrow{
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom: 18px;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 2px;
  background: var(--red);
  display:inline-block;
}

.lede{
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

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

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 15px 26px;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  cursor:pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-1px); }

.btn-primary{
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}
.btn-primary:hover{ background: var(--red-dark); border-color: var(--red-dark); }

.btn-ghost-light{
  border-color: rgba(255,255,255,0.55);
  color: var(--white);
}
.btn-ghost-light:hover{ background: rgba(255,255,255,0.12); }

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

.site-header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(234,244,251,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand img{ height: 42px; width:42px; }
.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1;
}
.brand-word{
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
}
.brand-word span{ color: var(--red); }
.brand-tag{
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 3px;
}

nav.main-nav{
  display:flex;
  align-items:center;
  gap: 34px;
}
nav.main-nav a{
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 4px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
nav.main-nav a:hover, nav.main-nav a.active{
  color: var(--ink);
  border-color: var(--red);
}

.nav-cta{ display:flex; align-items:center; gap: 20px; }
.nav-cta .btn-icon{ display:none; }

.menu-toggle{
  display:none;
  background:none; border:none; cursor:pointer;
  flex-direction:column; gap:5px; padding: 6px;
}
.menu-toggle span{ width:24px; height:2px; background:var(--ink); display:block; }

/* ---- mobile bottom tab bar ---- */

.tab-bar{
  display:none;
  position:fixed;
  left:0; right:0; bottom:0;
  z-index:60;
  background: rgba(234,244,251,0.96);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--line);
}
.tab-item{
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
  padding: 9px 4px 10px;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.tab-item .tab-icon{ display:block; }
.tab-item.active{ color: var(--red); }

/* ---- pulse divider (signature element) ---- */

.pulse-divider{
  width:100%;
  height: 46px;
  display:block;
  overflow: visible;
}
.pulse-divider path{
  fill:none;
  stroke: var(--red);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  animation: draw-pulse 2.6s ease-out forwards;
}
.pulse-divider.on-dark path{ stroke: var(--white); }

@keyframes draw-pulse{
  to{ stroke-dashoffset: 0; }
}

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

.hero{
  position: relative;
  padding: 86px 0 60px;
  overflow: hidden;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items:center;
}

.hero h1{ margin-bottom: 22px; }
.hero h1 em{
  font-style: normal;
  color: var(--red);
}

.hero-actions{
  display:flex;
  gap:16px;
  margin-top: 34px;
  flex-wrap: wrap;
}

.hero-trust{
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display:flex;
  gap: 40px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.hero-trust strong{ color: var(--ink); display:block; font-family: var(--body); font-size: 0.9rem; text-transform:none; letter-spacing:0; margin-bottom:2px; }

.hero-monitor{
  position: relative;
  background: var(--ink);
  border-radius: var(--radius);
  padding: 34px 26px;
  aspect-ratio: 4/5;
  display:flex;
  flex-direction:column;
  justify-content: space-between;
  overflow:hidden;
}
.hero-monitor::before{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(circle at 30% 20%, rgba(200,16,46,0.28), transparent 60%);
}
.monitor-label{
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  position:relative; z-index:1;
}
.monitor-trace{
  position:relative; z-index:1;
  width:100%;
}
.monitor-trace svg{ width:100%; height:auto; overflow:visible; }
.monitor-trace path{
  fill:none;
  stroke: var(--red);
  stroke-width:3;
  stroke-linecap:round;
  stroke-linejoin:round;
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: draw-pulse 2.4s ease-out 0.3s forwards, glow 2.6s ease-in-out 2.7s infinite;
  filter: drop-shadow(0 0 6px rgba(200,16,46,0.6));
}
@keyframes glow{
  0%,100%{ opacity:1; } 50%{ opacity:0.75; }
}
.monitor-readout{
  position:relative; z-index:1;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
}
.monitor-readout .bpm{
  font-family: var(--display);
  font-size: 3rem;
  color: var(--white);
  line-height:1;
}
.monitor-readout .bpm span{
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--red);
  display:block;
  letter-spacing:0.14em;
  margin-top: 6px;
}
.monitor-readout .tag{
  font-family: var(--mono);
  font-size: 0.68rem;
  color: rgba(255,255,255,0.55);
  text-align:right;
  letter-spacing:0.08em;
}

/* ---- sections ---- */

section{ padding: 84px 0; }
.section-tight{ padding: 60px 0; }
.bg-alt{ background: var(--paper-alt); }
.bg-ink{ background: var(--ink); color: var(--white); }
.bg-ink h2, .bg-ink h3{ color: var(--white); }
.bg-ink p{ color: rgba(255,255,255,0.72); }

.section-head{
  display:flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.section-head .lede{ margin: 0; }

/* ---- courses grid ---- */

.course-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.course-card{
  background: var(--paper);
  padding: 34px 26px;
  display:flex;
  flex-direction:column;
  gap: 14px;
  transition: background 0.2s ease;
}
.course-card:hover{ background: var(--white); }
.course-card .code{
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--red);
}
.course-card h3{ font-size: 1.25rem; }
.course-card p{ font-size: 0.92rem; }
.course-card .duration{
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---- why / checklist ---- */

.why-grid{
  display:grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items:center;
}
.check-list{ list-style:none; margin: 28px 0 0; padding:0; display:flex; flex-direction:column; gap:22px; }
.check-list li{ display:flex; gap:16px; align-items:flex-start; }
.check-mark{
  flex-shrink:0;
  width: 26px; height:26px;
  border-radius:50%;
  background: var(--red);
  color: var(--white);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--mono);
  font-size: 0.85rem;
  margin-top: 2px;
}
.check-list h4{
  font-family: var(--body);
  text-transform:none;
  font-weight:700;
  font-size: 1rem;
  letter-spacing:0;
  margin-bottom: 4px;
}
.check-list p{ font-size: 0.92rem; }

/* ---- stats strip ---- */

.stats-strip{
  background: var(--ink);
  color: var(--white);
  padding: 56px 0;
}
.stats-row{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap: 30px;
}
.stat{ border-left: 2px solid var(--gold); padding-left: 18px; }
.stat .num{
  font-family: var(--display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height:1;
}
.stat .label{
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-top: 8px;
}

/* ---- CTA banner ---- */

.cta-banner{
  background: var(--red);
  color: var(--white);
  padding: 70px 0;
  text-align:center;
}
.cta-banner h2{ color: var(--white); margin-bottom: 20px; }
.cta-banner .lede{ color: rgba(255,255,255,0.88); margin: 0 auto 34px; text-align:center; }
.cta-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }
.cta-banner .btn{ border-color: var(--white); color: var(--white); }
.cta-banner .btn-primary{ background: var(--ink); border-color: var(--ink); }
.cta-banner .btn:not(.btn-primary):hover{ background: rgba(255,255,255,0.14); }

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

footer.site-footer{
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 30px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.footer-brand{ display:flex; align-items:center; gap:12px; margin-bottom: 16px; }
.footer-brand img{ height:36px; width:36px; }
.footer-brand span{
  font-family: var(--display);
  text-transform:uppercase;
  font-size: 1.1rem;
  color: var(--white);
  letter-spacing:0.04em;
}
footer.site-footer > .wrap > .footer-grid > div:first-child p{
  color: var(--gold);
}
footer h4{
  color: var(--white);
  font-family: var(--mono);
  text-transform:uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  margin-bottom: 18px;
}
footer .flinks{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px; font-size:0.92rem; }
footer .flinks a:hover{ color: var(--white); }
.footer-bottom{
  padding-top: 26px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.45);
}

/* ---- inner page hero (about/contact) ---- */

.page-hero{
  padding: 60px 0 50px;
  border-bottom: 1px solid var(--line);
}
.page-hero .eyebrow{ margin-bottom: 14px; }

/* ---- about page specifics ---- */

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:center;
}
.split.reverse .split-media{ order:2; }

.split-media{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 32px;
  display:flex;
  flex-direction:column;
  gap: 16px;
}
.split-media h3{
  font-size: 1.25rem;
  font-family: var(--body);
  text-transform:none;
  font-weight:700;
  letter-spacing:0;
  line-height:1.25;
}
.split-media p{ font-size: 0.92rem; }
.fact-callout{
  background: var(--paper-alt);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.fact-callout .fact-label{
  display:block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 6px;
}
.fact-callout p{ margin:0; font-size: 0.88rem; }

.accred-row{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 20px;
}
.accred-item{
  background: var(--white);
  padding: 28px 22px;
}
.accred-item .code{ font-family: var(--mono); font-size: 0.68rem; letter-spacing:0.12em; color: var(--gold-dark); margin-bottom:8px; display:block; }
.accred-item h4{ font-size: 1rem; margin-bottom: 8px; font-family: var(--body); text-transform:none; font-weight:700; letter-spacing:0; }
.accred-item p{ font-size: 0.88rem; }

.value-list{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px;
  margin-top: 10px;
}
.value-item .code{ font-family: var(--mono); color:var(--gold-dark); font-size:0.72rem; letter-spacing:0.1em; }
.value-item h3{ margin: 10px 0 10px; font-size: 1.3rem; }
.value-item p{ font-size: 0.92rem; }

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

.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:start;
}

.contact-card{
  border: 1px solid var(--line);
  background: var(--white);
  padding: 30px;
  display:flex;
  gap: 18px;
  align-items:flex-start;
  margin-bottom: 1px;
}
.contact-card + .contact-card{ border-top:none; }
.contact-icon{
  flex-shrink:0;
  width:46px; height:46px;
  border-radius:50%;
  background: var(--red-tint);
  color: var(--red);
  display:flex; align-items:center; justify-content:center;
}
.contact-card h4{
  font-family: var(--body);
  text-transform:none;
  font-weight:700;
  font-size: 1rem;
  letter-spacing:0;
  margin-bottom: 4px;
}
.contact-card a{ color: var(--red); font-weight:600; }
.contact-card a:hover{ text-decoration: underline; }
.contact-card p{ font-size:0.92rem; }

.contact-form{
  background: var(--paper-alt);
  border: 1px solid var(--line);
  padding: 36px;
}
.form-row{ margin-bottom: 20px; }
.form-row label{
  display:block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.form-row input, .form-row select, .form-row textarea{
  width:100%;
  border: 1.5px solid var(--line);
  background: var(--white);
  padding: 13px 14px;
  font-family: var(--body);
  font-size: 0.95rem;
  color: var(--ink);
  border-radius: var(--radius);
  transition: border-color 0.2s ease;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{
  outline: none;
  border-color: var(--red);
}
.form-row textarea{ resize: vertical; min-height: 110px; }
.form-two{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-status{
  margin: 16px 0 0;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
}
.form-status.success{ background: #E7F3EA; color: #1E6B36; border: 1px solid #B9DEC2; }
.form-status.error{ background: var(--red-tint); color: var(--red-dark); border: 1px solid #EBC0C7; }

.map-wrap{
  border: 1px solid var(--line);
  margin-top: 40px;
}
.map-wrap iframe{ width:100%; height: 340px; border:0; display:block; filter: grayscale(0.3); }

.hours-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; font-size:0.92rem; }
.hours-list li{ display:flex; justify-content:space-between; border-bottom:1px dashed var(--line); padding-bottom:8px; }
.hours-list li span:last-child{ font-family: var(--mono); font-size:0.82rem; color: var(--ink-soft); }

/* ---- clinical texture (signature background) ---- */

.texture-clinical{
  position: relative;
}
.texture-clinical::before{
  content:"";
  position:absolute; inset:0;
  pointer-events:none;
  opacity: 0.5;
  background-image:
    linear-gradient(rgba(200,16,46,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,16,46,0.05) 1px, transparent 1px);
  background-size: 28px 28px;
}
.texture-clinical > *{ position:relative; z-index:1; }

/* ---- certificate / eCard mockup ---- */

.cert-section{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:center;
}
.cert-mock{
  background: var(--white);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: 8px 8px 0 var(--red-tint);
}
.cert-mock-head{
  background: var(--ink);
  color: var(--white);
  padding: 14px 20px;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display:flex;
  justify-content:space-between;
}
.cert-mock-body{ padding: 26px 24px; }
.cert-mock-title{
  font-family: var(--display);
  font-size: 1.6rem;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 4px;
}
.cert-mock-sub{ font-size: 0.85rem; color: var(--ink-soft); margin-bottom:18px; }
.cert-mock-row{
  display:flex;
  justify-content:space-between;
  padding: 8px 0;
  border-top: 1px dashed var(--line);
  font-size: 0.82rem;
}
.cert-mock-row span:first-child{ color: var(--ink-soft); font-family: var(--mono); font-size: 0.7rem; text-transform:uppercase; letter-spacing:0.06em; }
.cert-mock-row span:last-child{ font-weight:600; }
.cert-mock-foot{
  margin-top:16px;
  padding-top:14px;
  border-top: 1px solid var(--line);
  font-size: 0.75rem;
  color: var(--ink-soft);
}
.cert-mock-foot a{ color: var(--red); font-weight:600; }

/* ---- photo gallery ---- */

.gallery-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}
.gallery-grid img{
  width:100%;
  height: 260px;
  object-fit: cover;
  filter: grayscale(0.15);
  transition: filter 0.25s ease, transform 0.25s ease;
}
.gallery-grid a{ display:block; overflow:hidden; }
.gallery-grid a:hover img{ filter: grayscale(0); transform: scale(1.04); }

/* ---- FAQ ---- */

.faq-list{ max-width: 780px; margin: 0 auto; }
.faq-item{
  border-bottom: 1px solid var(--line);
}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  padding: 22px 4px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 20px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 1rem;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary .faq-icon{
  flex-shrink:0;
  width: 24px; height:24px;
  border: 1.5px solid var(--ink);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family: var(--mono);
  font-size: 1rem;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.faq-item[open] summary .faq-icon{ background: var(--red); border-color: var(--red); color: var(--white); transform: rotate(45deg); }
.faq-item p{ padding: 0 4px 22px; font-size: 0.94rem; }

/* ---- footer legal line ---- */

.footer-legal{
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.4);
}

@media (max-width: 900px){
  .cert-section{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 560px){
  .gallery-grid{ grid-template-columns: 1fr 1fr; }
  .gallery-grid img{ height: 180px; }
}

/* ---- responsive ---- */

@media (max-width: 980px){
  .hero-grid, .why-grid, .split, .contact-grid{ grid-template-columns: 1fr; }
  .split.reverse .split-media{ order:0; }
  .course-grid{ grid-template-columns: repeat(2,1fr); }
  .stats-row{ grid-template-columns: repeat(2,1fr); gap: 30px 20px; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .accred-row, .value-list{ grid-template-columns: 1fr; }
  .accred-row .accred-item{ border-bottom: 1px solid var(--line); }
}

@media (max-width: 760px){
  nav.main-nav{ display:none; }
  .menu-toggle{ display:none; }
  .tab-bar{ display:flex; }
  body{ padding-bottom: 64px; background-attachment: scroll; }
  .nav-cta{ gap: 10px; }
  .nav-cta .btn span.btn-text-full{ display:none; }
  .nav-cta .btn-icon{ display:inline-flex; }
  .nav-cta .btn-phone{ padding: 13px 15px; }
  .nav-cta .btn-primary{ padding: 9px 13px; font-size: 0.64rem; letter-spacing: 0.04em; }
  .footer-grid{ grid-template-columns: 1fr; }
  .form-two{ grid-template-columns: 1fr; }
  .section-head{ flex-direction:column; align-items:flex-start; }
  .course-grid{ grid-template-columns: 1fr; }
}