/* =========================================================
   NGL Physio — Landing Page, Concept 2 (Split Screen)
   ========================================================= */

:root {
  --color-primary: #5271dd;
  --color-bg:      #e6e6dd;
  --color-dark:    #1f1f1f;
  --color-accent:  #ccff00;
  --color-white:   #ffffff;

  --font-display: 'Poppins', system-ui, -apple-system, sans-serif;
  --font-body:    'Poppins', system-ui, -apple-system, sans-serif;

  --radius: 999px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--color-bg);
  color: var(--color-dark);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Split layout ---------- */

.split {
  display: flex;
  min-height: 100vh;
}

.panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.panel-primary {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 64px 56px;
  align-items: center;
  text-align: center;
}

/* ---------- Left panel content ---------- */

.badge-logo {
  width: 220px;
  height: auto;
  margin-bottom: 40px;
}

.eyebrow {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 18px;
}

.headline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 3.6vw, 3.1rem);
  line-height: 1.14;
  margin: 0 0 20px;
  max-width: 560px;
}

.accent-word {
  color: var(--color-accent);
}

.subhead {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 460px;
  margin: 0 auto 40px;
}

/* ---------- Buttons ---------- */

.cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  max-width: 320px;
  padding: 14px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.98rem;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-icon { width: 19px; height: 19px; flex-shrink: 0; }

.btn:hover { transform: translateX(4px); }

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

.btn-whatsapp {
  background: var(--color-accent);
  color: #1f1f1f;
}

.btn-whatsapp:hover { background: #b8e600; }

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
  border-color: var(--color-white);
}

/* ---------- Reviews carousel ---------- */

.reviews {
  background: var(--color-bg);
  padding: 56px 0;
}

.reviews-inner {
  text-align: center;
}

.reviews-eyebrow {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0 0 28px;
}

.review-stage {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
  padding: 0 56px;
}

.review-track {
  position: relative;
  min-height: 130px;
  transition: height 0.3s ease;
}

.review {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.5s ease, transform 0.5s ease, visibility 0.5s;
}

.review.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.review p {
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--color-dark);
  margin: 0 0 14px;
}

.review cite {
  font-style: normal;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
}

.review-prev,
.review-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1.5px solid rgba(31, 31, 31, 0.14);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.review-prev {
  left: 0;
}

.review-next {
  right: 0;
}

.review-prev svg,
.review-next svg {
  width: 20px;
  height: 20px;
}

.review-prev:hover,
.review-next:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.review-prev:hover {
  transform: translateY(-50%) scale(1.06);
}

.review-next:hover {
  transform: translateY(-50%) scale(1.06);
}

.review-prev:focus-visible,
.review-next:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

@media (max-width: 560px) {
  .review-stage {
    padding: 0 48px;
  }

  .review-track {
    min-height: 160px;
  }
}

/* ---------- Footer ---------- */

.site-footer {
  padding: 28px 0 40px;
  background: var(--color-bg);
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-footer p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(31, 31, 31, 0.55);
  text-align: center;
}

.site-footer .collab {
  font-weight: 400;
  font-size: 0.95rem;
  color: rgba(31, 31, 31, 0.6);
  margin-bottom: 4px;
}

.site-footer .collab-names {
  margin-bottom: 14px;
}

.site-footer .collab-names a {
  color: rgba(31, 31, 31, 0.75);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.site-footer .collab-names a:hover {
  color: var(--color-primary);
}

.footer-divider {
  border: none;
  border-top: 1px solid rgba(31, 31, 31, 0.12);
  max-width: 220px;
  margin: 0 auto 14px;
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .panel-primary {
    padding: 48px 28px;
  }
}