/* ==========================================================================
   AMC by Dr. Gupta — DRG Coaching
   White-theme layout. Palette deliberately different from any reference:
   emerald (medical/growth) as primary, warm coral as headline accent,
   near-black navy only in the footer.
   ========================================================================== */

:root{
  --ink:            #14181C;
  --ink-soft:       #5B6572;
  --ink-faint:      #8993A0;

  --brand-primary:      #0E9F6E;
  --brand-primary-deep: #0B7C56;
  --brand-light:         #E4F6EE;
  --accent-warm:    #E2622F;
  --accent-warm-light: #FBE9DF;

  --bg:             #FFFFFF;
  --bg-soft:        #F7F6F2;
  --line:           #E7E4DC;
  --line-strong:    #D8D3C6;

  --footer-bg:      #0F1A17;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 24px;
  --shadow-card: 0 10px 30px -14px rgba(20,24,28,0.14);
  --shadow-lift: 0 22px 50px -20px rgba(20,24,28,0.22);

  --wrap: 1160px;
}

*{ box-sizing: border-box; }
html{
  scroll-behavior: smooth;
  zoom: 0.85;
}
html, body{
  margin:0; padding:0;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

body{
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-bottom: 96px;
}

img, svg{ display:block; max-width:100%; }
a{ color: inherit; text-decoration: none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4,p{ margin:0; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior:auto !important; }
}

:focus-visible{ outline: 2.5px solid var(--brand-primary); outline-offset: 3px; }

.wrap{ max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.eyebrow{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-primary-deep);
  font-weight: 600;
  margin: 0 0 10px;
}

.section-head{ max-width: 640px; margin: 0 0 40px; }
.section-head--center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
  margin-bottom: 12px;
}
.section-head p{ color: var(--ink-soft); font-size: 16px; line-height: 1.6; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  padding: 16px 30px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
  white-space: nowrap;
}
.btn--primary{
  background: var(--brand-primary);
  color: var(--white, #fff);
  box-shadow: 0 14px 28px -12px rgba(14,159,110,0.55);
}
.btn--primary:hover{ transform: translateY(-2px); filter: brightness(1.05); box-shadow: 0 18px 34px -14px rgba(14,159,110,0.6); }
.btn--primary:active{ transform: translateY(0); }
.btn--huge{ padding: 19px 44px; font-size: 16.5px; }
.btn--full{ width:100%; border-radius: var(--radius-s); padding: 16px; }

/* ---------- Header ---------- */
.site-header{
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 60;
}
.header__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand{ display:flex; align-items:center; gap: 10px; color: var(--ink); flex-shrink: 0; }
.brand__mark{ color: var(--brand-primary-deep); flex-shrink:0; }
.brand__mark img{
  width: 50px;
  height: 50px;
  display: block;
}
.brand__text{
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  white-space: nowrap;
}
.main-nav{ display:flex; align-items:center; gap: 30px; }
.main-nav a{
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}
.main-nav a:hover{ color: var(--ink); }
.header__cta{ font-size: 13.5px; padding: 11px 20px; flex-shrink: 0; }

@media (max-width: 900px){ .main-nav{ display:none; } }
@media (max-width: 620px){ .header__cta{ display:none; } }

/* ---------- Hero ---------- */
.hero{ background: var(--bg); padding: 24px 0 0; text-align: center; }
.hero__inner{ margin-bottom: 28px; }
.hero__headline{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 5.4vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 900px;
  margin: 0 auto 20px;
}
.hero__headline span{
  color: var(--accent-warm);
  font-style: italic;
  text-decoration: underline;
  text-decoration-thickness: 3px;
  text-underline-offset: 6px;
  text-decoration-color: var(--accent-warm-light);
}
.hero__sub{
  max-width: 600px;
  margin: 0 auto;
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* ---------- VSL video (contained, not full-bleed) ---------- */
.vsl__frame{
  position: relative;
  max-width: 620px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: #0b1512;
  box-shadow: 0 0 0 3px var(--brand-light), var(--shadow-lift);
  border: 1px solid var(--line);
}
.vsl__video{ width:100%; height:100%; object-fit: cover; display:block; }
.vsl__center-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(15, 26, 23, 0.75);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background 0.2s, box-shadow 0.2s;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.vsl__center-play:hover {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  transform: translate(-50%, -50%) scale(1.1) !important;
  box-shadow: 0 12px 35px rgba(14, 159, 110, 0.5);
}

.vsl__frame:hover .vsl__center-play,
.vsl__frame:focus-within .vsl__center-play,
.vsl__center-play.is-paused {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.vsl__sound-btn {
  position: absolute; bottom: 14px; right: 14px;
  display: flex; align-items: center; gap: 7px;
  background: rgba(15, 26, 23, 0.75);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 12.5px; font-weight: 600; cursor: pointer;
  z-index: 10;
  opacity: 0; pointer-events: none;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background 0.2s, box-shadow 0.2s;
}

.vsl__frame:hover .vsl__sound-btn,
.vsl__frame:focus-within .vsl__sound-btn {
  opacity: 1; pointer-events: auto;
  transform: translateY(0);
}

.vsl__sound-btn:hover {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  transform: translateY(-2px);
}

.vsl__sound-btn.is-unmuted {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  box-shadow: 0 4px 14px rgba(14, 159, 110, 0.4);
}

/* ---------- CTA block + trust pills ---------- */
.hero__cta-block{ text-align:center; padding: 34px 24px 70px; }
.trust-row{
  margin-top: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.trust-row__sep{ width: 1px; height: 18px; background: var(--line-strong); }
.trust-pill{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-soft);
}
.trust-pill__icon{ color: var(--brand-primary-deep); display:flex; }

@media (max-width: 640px){ .trust-row__sep{ display:none; } }

/* ---------- Sticky CTA bar ---------- */
.sticky-cta{
  position: fixed; left:0; right:0; bottom:0;
  background: var(--bg);
  border-top: 1px solid var(--line);
  box-shadow: 0 -12px 30px -16px rgba(20,24,28,0.2);
  z-index: 70;
  transform: translateY(110%);
  transition: transform 0.35s ease;
}
.sticky-cta.is-visible{ transform: translateY(0); }
.sticky-cta__inner{ display:flex; align-items:center; justify-content:space-between; gap:16px; padding: 12px 24px; }
.sticky-cta__text{ display:flex; flex-direction:column; line-height:1.3; }
.sticky-cta__text strong{ font-family: var(--font-display); font-size: 15px; color: var(--ink); }
.sticky-cta__text span{ font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); }
.sticky-cta .btn{ padding: 11px 20px; font-size: 13.5px; flex-shrink: 0; }
@media (max-width: 560px){ .sticky-cta__text span{ display:none; } }

/* ---------- Value-stack section ---------- */
.stack-section{ background: var(--bg); padding: -15px 0 40px; }
.stack-card{
  background: var(--bg-soft);
  border: 1.5px solid var(--brand-light);
  border-radius: var(--radius-l);
  padding: 14px 30px;
  box-shadow: var(--shadow-card);
  max-width: 780px;
  margin: 0 auto;
}
.stack-row{
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px 0;
  border-bottom: 1px dashed var(--line-strong);
}
.stack-row:last-child{ border-bottom: none; }
.stack-row__name{
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  flex-shrink: 0;
}
.stack-row__leader{
  flex: 1;
  border-bottom: 2px dotted var(--line-strong);
  height: 0;
  margin-bottom: 5px;
}
.stack-row__badge{
  flex-shrink: 0;
  background: var(--brand-light);
  color: var(--brand-primary-deep);
  font-size: 12.5px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
}
.stack-row--total{ padding-top: 20px; }
.stack-row--total .stack-row__name{ font-family: var(--font-display); font-size: 17px; }
.stack-row__badge--total{
  background: var(--brand-primary);
  color: #fff;
}
.stack-section__cta{ text-align:center; margin-top: 40px; }

/* ---------- How it works ---------- */
.how-section{ background: var(--bg-soft); padding: 55px 0 90px; }
.how-card{
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 44px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 46px;
  align-items: center;
  box-shadow: var(--shadow-card);
}
.how-card__text h2{
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 18px;
  line-height: 1.2;
}
.how-card__text p{ color: var(--ink-soft); font-size: 15.5px; line-height: 1.7; margin-bottom: 14px; }
.how-card__visual{
  border-radius: var(--radius-m);
  overflow: hidden;
  aspect-ratio: 360 / 300;
  background: var(--bg);
}
.how-card__visual img{
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  image-rendering: auto;
  image-rendering: crisp-edges;
  image-rendering: pixelated;
}
@media (max-width: 860px){
  .how-card{ grid-template-columns: 1fr; padding: 30px; }
  .how-card__visual{ order: -1; max-width: 320px; margin: 0 auto; }
}

/* ---------- Why this program ---------- */
.why-section{ background: var(--bg); padding: 55px 0 90px; }
.why-card{
  background: var(--bg-soft);
  border: 1.5px solid var(--brand-light);
  border-radius: var(--radius-l);
  padding: 10px 34px;
  max-width: 760px;
  margin: 0 auto;
  box-shadow: var(--shadow-card);
}
.why-row{
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.why-row:last-child{ border-bottom: none; }
.why-row__icon{
  width: 46px; height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--brand-primary);
  color: #fff;
  display:flex; align-items:center; justify-content:center;
}
.why-row__body{ display:flex; flex-direction: column; gap: 5px; }
.why-row__body strong{ font-family: var(--font-display); font-size: 17.5px; color: var(--ink); }
.why-row__body span{ font-size: 14.5px; color: var(--ink-soft); line-height: 1.5; }

/* ---------- Reviews (marquee) ---------- */
.reviews{ background: var(--bg); padding: -40px 0 70px; }
.reviews .section-head{ margin-bottom: 44px; }
.reviews__marquee{ overflow: hidden; }
.reviews__track{
  display: flex;
  gap: 18px;
  width: max-content;
  animation: reviews-scroll 32s linear infinite;
}
.reviews__marquee:hover .reviews__track{ animation-play-state: paused; }
@keyframes reviews-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
.review-card{
  width: 300px;
  flex: 0 0 300px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 24px 22px;
  white-space: normal;
}
.review-card__head{ display:flex; align-items:center; gap: 12px; margin-bottom: 12px; }
.avatar{
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-deep));
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12px; font-weight: 600;
  display:flex; align-items:center; justify-content:center;
  flex-shrink: 0;
}
.review-card__who{ display:flex; flex-direction:column; line-height:1.35; }
.review-card__who strong{ font-size: 13.5px; color: var(--ink); }
.review-card__who span{ font-size: 11.5px; color: var(--ink-faint); }
.review-card__stars{ color: var(--accent-warm); letter-spacing: 2px; font-size: 13px; margin-bottom: 10px; }
.review-card blockquote{ margin:0; font-size: 14px; color: var(--ink-soft); line-height: 1.6; font-style: italic; }

@media (max-width: 720px){
  .reviews__track{ animation: none; flex-direction: column; width: 100%; }
  .review-card{ width: 100%; flex: 1 1 auto; }
  .reviews__marquee{ overflow: visible; }
}

/* ---------- 4-number accordion ---------- */
.stages{ background: var(--bg-soft); padding: 90px 0; }
.stage-list{ max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.stage{
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  transition: border-color 0.2s ease;
}
.stage[data-open="true"]{ border-color: var(--brand-primary); }
.stage__head{
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}
.stage__num{
  width: 32px; height: 32px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--brand-light);
  color: var(--brand-primary-deep);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  display:flex; align-items:center; justify-content:center;
}
.stage__title{
  flex: 1;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.stage__chevron{ color: var(--ink-faint); transition: transform 0.25s ease; }
.stage[data-open="true"] .stage__chevron{ transform: rotate(180deg); color: var(--brand-primary); }
.stage__body{
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 22px;
}
.stage[data-open="true"] .stage__body{ max-height: 200px; padding: 0 22px 22px; }
.stage__body p{ color: var(--ink-soft); font-size: 14.5px; line-height: 1.65; }

/* ---------- Counselling booking ---------- */
.counselling{ background: var(--bg); padding: 90px 0; }
.counselling__card{
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 46px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  box-shadow: var(--shadow-card);
}
.counselling__intro h2{
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  color: var(--ink);
  margin: 4px 0 16px;
  line-height: 1.2;
}
.counselling__sub{ font-size: 15px; color: var(--ink-soft); line-height: 1.7; margin-bottom: 24px; }
.counselling__points{ display:flex; flex-direction: column; gap: 12px; }
.counselling__points li{ display:flex; align-items:center; gap: 10px; font-size: 14px; color: var(--ink); }
.counselling__points span{
  width: 22px; height: 22px; flex-shrink:0; border-radius: 50%;
  background: var(--brand-light); color: var(--brand-primary-deep);
  font-size: 12px; display:flex; align-items:center; justify-content:center;
}

.counselling__form{
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.field{ display:flex; flex-direction:column; gap: 7px; }
.field label{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 600;
}
.field input[type="text"],
.field input[type="tel"],
.field input[type="email"],
.field input[type="date"],
.field .select-trigger{
  font-family: var(--font-body);
  font-size: 15px;
  padding: 13px 14px;
  border-radius: var(--radius-s);
  border: 1.5px solid var(--line);
  background: var(--bg-soft);
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field input:focus, .field .select-trigger:focus{
  outline: none; border-color: var(--brand-primary);
  box-shadow: 0 0 0 4px var(--brand-light);
}
.slot-group{ display: grid; gap: 16px; }
.slot-row{ display: grid; gap: 10px; }
.slot-row__title{ font-size: 12px; font-weight: 500; font-style: italic; color: var(--ink-medium); letter-spacing: .01em; position: relative; top: 4px; }
.slot-row__track{ display: grid; grid-auto-flow: column; grid-auto-columns: minmax(120px, 1fr); gap: 10px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px; }
.slot-row__track::-webkit-scrollbar{ height: 6px; }
.slot-row__track::-webkit-scrollbar-thumb{ background: rgba(0,0,0,.15); border-radius: 999px; }
.slot-row__track::-webkit-scrollbar-track{ background: transparent; }
.slot-row__track input[type="radio"]{ position:absolute; opacity:0; width:0; height:0; }
.slot-row__track .slot-chip{ scroll-snap-align: start; white-space: nowrap; }
.slot-chip{
  display:flex; flex-direction:column; align-items:center; gap: 3px; text-align:center;
  padding: 12px 10px; min-width: 120px; border-radius: var(--radius-s); border: 1.5px solid var(--line);
  background: var(--bg-soft); cursor: pointer; font-size: 13px; font-weight: 700; color: var(--ink);
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.slot-chip span{ font-family: var(--font-mono); font-weight:500; font-size: 10px; color: var(--ink-soft); }
.slot-group input[type="radio"]:checked + .slot-chip,
.slot-row__track input[type="radio"]:checked + .slot-chip{
  border-color: var(--brand-primary); background: var(--brand-light); box-shadow: 0 0 0 3px var(--brand-light);
}
.counselling__fine{ font-size: 12px; color: var(--ink-soft); text-align:center; margin:0; }
.counselling__fine.is-error{ color: #C0392B; font-weight: 600; }
.counselling__fine.is-success{ color: var(--brand-primary-deep); font-weight: 600; }

@media (max-width: 860px){
  .counselling__card{ grid-template-columns: 1fr; padding: 28px; gap: 30px; }
  .slot-row__track{ grid-auto-columns: minmax(100px, 1fr); }
}

/* ---------- Final CTA ---------- */
.final-cta{ display: none; }

/* ---------- Footer (centered, dark) ---------- */
.site-footer{ background: var(--footer-bg); color: rgba(255,255,255,0.6); padding: 24px 0 36px; }
.footer__inner{ text-align: center; max-width: 640px; margin: 0 auto; }
.footer__brand{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--brand-primary);
  margin-bottom: 18px;
}
.footer__org{ font-family: var(--font-display); font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.footer__line{ font-size: 13.5px; color: rgba(255,255,255,0.55); margin-bottom: 6px; }
.footer__line a{ color: rgba(255,255,255,0.75); }
.footer__line a:hover{ color: var(--brand-primary); }
.footer__links{ display:flex; justify-content:center; gap: 22px; margin: 22px 0 18px; }
.footer__links a{ font-size: 13px; color: rgba(255,255,255,0.6); }
.footer__links a:hover{ color: #fff; }
.footer__copy{ font-size: 12.5px; color: rgba(255,255,255,0.4); margin-bottom: 20px; }
.footer__disclaimer{ font-size: 11.5px; line-height: 1.7; color: rgba(255,255,255,0.28); }

/* ---------- Entry modal ---------- */
.modal-overlay{
  position: fixed; inset: 0; display:flex; align-items:center; justify-content:center;
  background: rgba(15,26,23,0.65); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.modal-overlay[aria-hidden="false"]{ opacity: 1; visibility: visible; pointer-events: auto; }
.modal-panel{
  width: min(100%, 480px); margin: 0 16px;
  background: #fff; border-radius: var(--radius-l);
  box-shadow: 0 30px 80px rgba(15,26,23,0.25);
  padding: 32px;
  animation: modal-pop 0.28s ease-out;
}
@keyframes modal-pop{ from{ opacity:0; transform: translateY(20px) scale(0.98); } to{ opacity:1; transform: translateY(0) scale(1); } }
.modal-header h2{ font-family: var(--font-display); font-size: clamp(22px,3vw,28px); color: var(--ink); margin-bottom: 8px; }
.modal-header p{ color: var(--ink-soft); font-size: 14px; line-height: 1.6; margin-bottom: 22px; }
.modal-form .field{ margin-bottom: 15px; }
.modal-error{ min-height: 1.1rem; margin:0 0 6px; color:#C0392B; font-size: 12.5px; line-height:1.35; }

/* select dropdown (source picker) */
.select-field{ position: relative; }
.select-trigger{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:12px;
  cursor:pointer; background: var(--bg-soft); padding: 12px 16px; border-radius: var(--radius-s);
  border: 1.5px solid var(--line); transition: all 0.2s ease;
}
.select-value{ display: flex; align-items: center; gap: 10px; color: var(--ink-soft); font-weight: 500; }
.select-trigger.active .select-value{ color: var(--ink); font-weight: 600; }
.select-arrow{ font-size: 13px; color: var(--ink-soft); transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1); }
.select-trigger.active .select-arrow{ transform: rotate(180deg); color: var(--brand-primary); }

.select-options{
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  box-shadow: 0 20px 50px -10px rgba(15, 26, 23, 0.22), 0 0 0 1px rgba(0,0,0,0.04);
  padding: 8px; margin: 0; list-style: none;
  max-height: none !important; overflow: visible !important; z-index: 100;
  opacity: 0; visibility: hidden; transform: translateY(8px) scale(0.98);
  transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s ease;
}
.select-options.open{ opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.select-options.upward{ top: auto; bottom: calc(100% + 8px); transform: translateY(-8px) scale(0.98); }
.select-options.upward.open{ transform: translateY(0) scale(1); }

.select-option{
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; border-radius: var(--radius-s);
  cursor: pointer; color: var(--ink); font-weight: 600; font-size: 14px;
  transition: background 0.18s ease, transform 0.18s ease;
}
.select-option:hover{
  background: var(--brand-light);
  transform: translateX(3px);
}
.select-option[aria-selected="true"]{
  background: var(--brand-light);
  color: var(--brand-primary-deep);
}
.option-icon{
  width: 24px; height: 24px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}
.select-option:hover .option-icon{
  transform: scale(1.12);
}
.option-icon svg{
  width: 24px;
  height: 24px;
  display: block;
}

/* ---------- Responsive ---------- */
@media (max-width: 640px){
  .hero{ padding-top: 44px; }
  .stack-card{ padding: 6px 18px; }
  .stack-row{ flex-wrap: wrap; }
  .stack-row__leader{ display:none; }
  .why-card{ padding: 6px 20px; }
  .modal-panel{ padding: 24px; }
}

/* ---------- Calendly Modal Integration ---------- */
.calendly-modal-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 24, 28, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.calendly-modal-overlay[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.calendly-modal-panel {
  width: min(92vw, 1000px);
  /* max-height: min(95vh, 1100px); */
  margin: 0 auto;
  background: var(--bg);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-lift), 0 30px 60px -15px rgba(0,0,0,0.15);
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateY(20px) scale(0.98);
  opacity: 0;
}
.calendly-modal-overlay[aria-hidden="false"] .calendly-modal-panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}
.calendly-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1200;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}
.calendly-modal-close:hover {
  background: var(--brand-light);
  border-color: var(--brand-primary);
  color: var(--brand-primary-deep);
  transform: rotate(90deg);
}
.calendly-modal-header {
  margin-bottom: 12px;
  padding-right: 40px;
}
.calendly-modal-header h2 {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--ink);
  font-weight: 700;
  margin-bottom: 4px;
}
.calendly-modal-header p {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.4;
}

/* Shimmer skeleton loader */
.calendly-shimmer {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-grow: 1;
  min-height: 480px;
}
.shimmer-line {
  height: 24px;
  background: linear-gradient(90deg, var(--bg-soft) 25%, var(--line) 50%, var(--bg-soft) 75%);
  background-size: 200% 100%;
  animation: shimmer-sweep 1.5s infinite linear;
  border-radius: 4px;
}
.shimmer-title {
  width: 40%;
  height: 20px;
}
.shimmer-box {
  flex-grow: 1;
  background: linear-gradient(90deg, var(--bg-soft) 25%, var(--line) 50%, var(--bg-soft) 75%);
  background-size: 200% 100%;
  animation: shimmer-sweep 1.5s infinite linear;
  border-radius: var(--radius-m);
}
@keyframes shimmer-sweep {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Fallback state */
.calendly-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
  flex-grow: 1;
  min-height: 350px;
}
.fallback-icon {
  margin-bottom: 20px;
  animation: shake 0.5s ease;
}
.calendly-fallback h3 {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--ink);
  margin-bottom: 12px;
  font-weight: 700;
}
.calendly-fallback p {
  color: var(--ink-soft);
  font-size: 14.5px;
  max-width: 400px;
  margin-bottom: 24px;
  line-height: 1.6;
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* Calendly widget wrapper */
.calendly-widget-container {
  width: 95%;
  height: 540px;
  overflow: hidden;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
}
.calendly-widget-container iframe {
  width: 128.2%;
  height: 128.2%;
  border: none;
  transform: scale(0.85);
  transform-origin: top left;
}

@media (max-width: 640px) {
  .calendly-modal-panel {
    padding: 24px 20px;
    max-height: 95vh;
  }
  .calendly-modal-header {
    padding-right: 32px;
  }
  .calendly-widget-container {
    height: 400px;
  }
}

/* Unified Date/Time Controls */
.unified-datetime-group {
  cursor: default !important;
}
.date-input-wrapper {
  display: inline-flex;
  width: auto;
  max-width: max-content;
}
#prefDate {
  width: 220px !important;
  max-width: 100% !important;
}
.date-input-wrapper,
.date-input-wrapper *,
#prefDate,
input[type="date"],
#prefDate *,
input[type="date"] *,
.slot-chip,
.slot-chip *,
#prefDate::-webkit-calendar-picker-indicator,
#prefDate::-webkit-inner-spin-button,
#prefDate::-webkit-clear-button,
#prefDate::-webkit-datetime-edit,
#prefDate::-webkit-datetime-edit-fields-wrapper,
#prefDate::-webkit-datetime-edit-text,
#prefDate::-webkit-datetime-edit-month-field,
#prefDate::-webkit-datetime-edit-day-field,
#prefDate::-webkit-datetime-edit-year-field {
  cursor: pointer !important;
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  user-select: none !important;
}

.unified-datetime-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.lunch-window-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
}
.lunch-window-wrapper input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.lunch-window-wrapper .slot-chip {
  min-width: 0;
  width: 100%;
}

/* ---------- Confirmed States & Phone Badge ---------- */
.btn.is-confirmed {
  background: var(--brand-primary-deep) !important;
  color: #ffffff !important;
  box-shadow: 0 8px 20px -6px rgba(11, 124, 86, 0.5) !important;
  cursor: default !important;
  pointer-events: none !important;
  white-space: nowrap !important;
}

.header__cta.is-confirmed {
  font-size: 13px !important;
  padding: 8px 16px !important;
  white-space: nowrap !important;
  border-radius: 999px !important;
}

.phone-input-group {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.phone-input-group input[type="tel"].is-booked {
  border-color: var(--brand-primary) !important;
  background: var(--brand-light) !important;
}

.field-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
#prefDate.is-booked {
  border-color: var(--brand-primary) !important;
  background: var(--brand-light) !important;
  color: var(--brand-primary-deep) !important;
  font-weight: 700 !important;
  box-shadow: 0 0 0 3px var(--brand-light) !important;
}
.slot-chip.is-booked {
  border-color: var(--brand-primary) !important;
  background: var(--brand-light) !important;
  color: var(--brand-primary-deep) !important;
  box-shadow: 0 0 0 3px var(--brand-light) !important;
}

.specify-field-group {
  margin-top: 14px;
  animation: specify-slide-down 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes specify-slide-down {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.specify-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.specify-icon {
  position: absolute;
  left: 14px;
  color: var(--brand-primary);
  pointer-events: none;
  opacity: 0.85;
}

.specify-input-wrapper input {
  width: 100%;
  padding-left: 40px !important;
  background: #ffffff !important;
  border: 1.5px solid var(--line) !important;
  border-radius: var(--radius-s) !important;
  font-size: 13.5px !important;
  font-weight: 500 !important;
  color: var(--ink) !important;
  transition: all 0.2s ease !important;
}

.specify-input-wrapper input:focus {
  border-color: var(--brand-primary) !important;
  box-shadow: 0 0 0 3px var(--brand-light) !important;
  outline: none !important;
}

.reschedule-main-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--bg-soft);
  color: var(--brand-primary-deep);
  border: 1.5px solid var(--brand-primary);
  font-weight: 700;
  cursor: pointer !important;
  transition: all 0.2s ease;
  margin-top: 14px;
}

.reschedule-main-btn:hover {
  background: var(--brand-light);
  border-color: var(--brand-primary-deep);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(14, 159, 110, 0.25);
}

.unified-datetime-group.is-booked #prefDate,
.unified-datetime-group.is-booked .slot-chip,
.unified-datetime-group.is-booked .date-input-wrapper {
  cursor: default !important;
  pointer-events: none !important;
}

.unified-datetime-group.is-booked #prefDate::-webkit-calendar-picker-indicator {
  cursor: default !important;
  pointer-events: none !important;
}