/* Custom sound page (cs-) — Clean Vedic Professional */

/* ---------- Hero ---------- */
.cs-pageHero { padding-block: clamp(48px, 7vw, 96px); text-align: center; overflow: hidden; }
.cs-heroContent { max-width: 820px; }
.cs-heroTag { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; margin-bottom: 18px; border-radius: 18px; line-height: 1.4; text-align: left; border: 1px solid rgba(227,185,90,.45); color: var(--color-gold-light); font-size: .8rem; font-weight: 600; letter-spacing: .06em; }
.cs-pageTitle { font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 16px; }
.cs-pageSubtitle { font-size: clamp(1rem, 1.6vw, 1.15rem); max-width: 640px; margin: 0 auto 24px; }
.cs-heroBadges { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 28px; }
.cs-badgePill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); color: #fff; font-size: .85rem; }
.cs-badgePill svg { color: var(--color-gold-light); }
.cs-heroCtaRow { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ---------- Tuner ---------- */
.cs-tunerSection { padding-block: var(--section-y); }
.cs-tunerCard { max-width: 960px; margin-inline: auto; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: clamp(20px, 4vw, 40px); }
.cs-tunerHeader { text-align: center; max-width: 640px; margin: 0 auto 24px; }
.cs-tunerTitle { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 10px; }
.cs-tunerSub { font-size: 1rem; }
.cs-canvasWrap { border-radius: var(--radius-md); background: var(--color-band); overflow: hidden; margin-bottom: 20px; padding: 6px; }
.cs-visualizerCanvas { width: 100%; height: 140px; display: block; }
.cs-freqPills { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); margin-bottom: 24px; }
.cs-freqBtn { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; min-height: 44px; padding: 14px 16px; text-align: left; background: var(--color-bg); border: 1.5px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-ink); transition: var(--transition); }
.cs-freqBtn:hover { border-color: var(--color-border-hover); }
.cs-activeFreq { background: #fff; border-color: var(--color-gold); box-shadow: 0 0 0 3px rgba(184,135,43,.16); }
.cs-freqHz { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 700; color: var(--color-brand); }
.cs-freqName { font-size: .88rem; font-weight: 600; }
.cs-freqDesc { font-size: .8rem; color: var(--color-text-muted); line-height: 1.4; }
.cs-controlsRow { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; padding-top: 20px; border-top: 1px solid var(--color-border); }
.cs-now { font-size: .95rem; font-weight: 700; color: var(--color-ink); margin-bottom: 2px; }
.cs-benefit { font-size: .88rem; color: var(--color-text-muted); }
.cs-controlsRight { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 18px; }
.cs-statusIndicator { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600; color: var(--color-text-muted); }
.cs-pulseDot { width: 9px; height: 9px; border-radius: 50%; background: var(--color-success); animation: csPulse 1.4s ease-in-out infinite; }
@keyframes csPulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .45; transform: scale(.75); } }
.cs-playToggleBtn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 26px; border: 0; border-radius: 999px; background: var(--color-brand); color: #fff; font-weight: 600; font-size: .95rem; box-shadow: var(--shadow-purple); transition: var(--transition); }
.cs-playToggleBtn:hover { background: var(--color-brand-2); }
.cs-playToggleBtn.cs-playing { background: var(--color-maroon); }
.cs-playToggleBtn span { display: inline-flex; align-items: center; gap: 8px; }

/* ---------- Science ---------- */
.cs-scienceSection { padding-block: var(--section-y); }
.cs-scienceGrid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.cs-scienceCard { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); transition: var(--transition); }
.cs-scienceCard:hover { box-shadow: var(--shadow-card); border-color: var(--color-border-hover); }
.cs-sciIcon { width: 50px; height: 50px; border-radius: var(--radius-md); display: grid; place-items: center; margin-bottom: 16px; background: rgba(184,135,43,.12); color: var(--color-gold-dark); }
.cs-sciTitle { font-size: 1.15rem; margin-bottom: 8px; }
.cs-sciText { font-size: .95rem; }

/* ---------- Order form ---------- */
.cs-formSection { padding-block: var(--section-y); scroll-margin-top: var(--header-offset); }
.cs-formCard { max-width: 900px; margin-inline: auto; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: clamp(20px, 4vw, 44px); }
.cs-formTitle { font-size: clamp(1.5rem, 3vw, 2rem); text-align: center; margin-bottom: 8px; }
.cs-formSub { text-align: center; max-width: 560px; margin: 0 auto 28px; }
.cs-formGrid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }
.cs-formGroup { display: grid; gap: 6px; align-content: start; min-width: 0; }
.cs-formLabel { font-size: .88rem; font-weight: 600; color: var(--color-ink); }
.cs-formInput, .cs-formSelect { width: 100%; }
.cs-coords { margin: 24px 0 8px; padding-top: 20px; border-top: 1px solid var(--color-border); }
.cs-coordsTitle { font-family: var(--font-heading); font-weight: 700; font-size: 1.05rem; color: var(--color-ink); margin-bottom: 14px; }
.cs-intent { margin-top: 16px; }
.cs-block { margin-top: 28px; }
.cs-blockLabel { display: block; margin-bottom: 12px; }
.cs-layers { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
.cs-layerBtn { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 10px 14px; text-align: left; font-size: .9rem; background: var(--color-bg); border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); color: var(--color-text); transition: var(--transition); }
.cs-layerBtn svg { flex: 0 0 auto; color: var(--color-text-dim); }
.cs-layerBtn[aria-pressed="true"] { background: rgba(184,135,43,.1); border-color: var(--color-gold); color: var(--color-ink); font-weight: 600; }
.cs-layerBtn[aria-pressed="true"] svg { color: var(--color-gold-dark); }

.cs-packageGrid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); padding-top: 12px; }
.cs-pkgCard { position: relative; padding: 24px 20px 20px; background: #fff; border: 1.5px solid var(--color-border); border-radius: var(--radius-md); cursor: pointer; transition: var(--transition); }
.cs-pkgCard:hover { border-color: var(--color-border-hover); }
.cs-selectedPkg { border-color: var(--color-gold); background: rgba(184,135,43,.06); box-shadow: 0 0 0 3px rgba(184,135,43,.16); }
.cs-pkgPopular { position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%); white-space: nowrap; padding: 3px 12px; border-radius: 999px; background: var(--color-gold); color: #fff; font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.cs-pkgName { font-family: var(--font-heading); font-size: 1.1rem; margin-bottom: 2px; }
.cs-pkgDuration { font-size: .85rem; color: var(--color-text-muted); margin-bottom: 8px; }
.cs-pkgPrice { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700; color: var(--color-ink); margin-bottom: 8px; }
.cs-pkgOrig { font-family: var(--font-body); font-size: .9rem; font-weight: 400; color: var(--color-text-dim); }
.cs-pkgDetails { font-size: .88rem; }

.cs-submitBtn { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 56px; margin-top: 32px; padding: 14px 24px; border: 0; border-radius: 999px; background: var(--color-brand); color: #fff; font-size: 1.02rem; font-weight: 700; box-shadow: var(--shadow-purple); transition: var(--transition); }
.cs-submitBtn:hover { background: var(--color-brand-2); }
.cs-submitBtn:disabled { opacity: .6; cursor: not-allowed; }
.cs-submitBtn span { display: inline-flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; }

.cs-successBox { text-align: center; padding: clamp(12px, 3vw, 32px) 0; }
.cs-successBox > svg { margin: 0 auto 16px; color: var(--color-success); }
.cs-okTitle { font-size: clamp(1.5rem, 3vw, 1.9rem); margin-bottom: 8px; }
.cs-okId { color: var(--color-gold-dark); font-weight: 700; font-size: 1.05rem; margin-bottom: 12px; }
.cs-okText { max-width: 600px; margin: 0 auto 24px; }
.cs-okActions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ---------- FAQ ---------- */
.cs-faqSection { padding-block: var(--section-y); }
.cs-faqList { display: grid; gap: 16px; max-width: 800px; margin-inline: auto; }
.cs-faqItem { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 22px 24px; box-shadow: var(--shadow-sm); }
.cs-faqQuestion { font-family: var(--font-body); font-size: 1.02rem; font-weight: 700; margin-bottom: 8px; }
.cs-faqAnswer { font-size: .95rem; }

@media (max-width: 600px) {
  .cs-heroCtaRow .btn { width: 100%; }
  .cs-controlsRight, .cs-controlsRow > div:first-child { width: 100%; }
  .cs-playToggleBtn { width: 100%; }
  .cs-controlsRight { justify-content: space-between; }
}