:root {
  --ink: #102f3f;
  --muted: #5f7379;
  --teal: #14b8a6;
  --teal-dark: #0f827b;
  --sage: #dce9df;
  --clay: #b86f4e;
  --cream: #f8f5ef;
  --white: #ffffff;
  --line: rgba(16, 47, 63, 0.12);
  --shadow: 0 24px 70px rgba(16, 47, 63, 0.16);
  --radius: 8px;
}
/* Brand typography and accessible manual carousel. */
h1, h2, h3 { font-family: Anton, Impact, sans-serif; font-weight: 400; line-height: 1.16; letter-spacing: 0; overflow-wrap: anywhere; }
.service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.benefit-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; margin-top: 36px; }
.benefit-grid article { border-top: 3px solid var(--teal); padding-top: 24px; }
.testimonial-slider { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 12px 0 24px; }
.testimonial-slider blockquote { flex: 0 0 350px; max-width: 90%; scroll-snap-align: start; }
.slider-controls { display: flex; gap: 12px; }
.slider-controls button { width: 48px; height: 48px; cursor: pointer; font-size: 24px; background: white; border: 1px solid var(--line); border-radius: 4px; }
.tracking-choice { position: fixed; z-index: 60; bottom: 16px; left: 16px; width: min(480px, calc(100% - 32px)); padding: 24px; background: #eef5f1; color: var(--ink); font-size: 14px; border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); max-height: calc(100svh - 32px); overflow-y: auto; }
.tracking-choice[hidden] { display: none; }
.cookie-settings { display: block; margin: 16px; padding: 10px 14px; border: 1px solid var(--line); background: white; color: var(--ink); cursor: pointer; }
.tracking-choice button { padding: 10px 16px; margin-right: 10px; cursor: pointer; }
@media(max-width:680px) { .benefit-grid { grid-template-columns: 1fr; } }
@media(prefers-reduced-motion:reduce) { html { scroll-behavior: auto; } *,*::before,*::after { transition: none !important; } }

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 max(20px, calc((100vw - 1180px) / 2));
  background: rgba(248, 245, 239, 0.88);
  border-bottom: 1px solid rgba(16, 47, 63, 0.08);
  backdrop-filter: blur(18px);
}

.brand img {
  width: 256px;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: rgba(16, 47, 63, 0.76);
  font-size: 14px;
}

.nav a {
  transition: color 160ms ease;
}

.nav a:hover {
  color: var(--teal-dark);
}

.nav-cta {
  padding: 10px 18px;
  color: var(--white) !important;
  background: var(--teal);
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(20, 184, 166, 0.24);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  margin: 6px 0;
  transform-origin: center;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 100svh;
  padding: 140px 0 72px;
  overflow: hidden;
  color: var(--white);
  background: #0c2b33;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background-image: url("assets/hero-breathwork.png");
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(8, 31, 38, 0.92) 0%, rgba(8, 31, 38, 0.72) 40%, rgba(8, 31, 38, 0.18) 100%),
    linear-gradient(0deg, rgba(8, 31, 38, 0.5), rgba(8, 31, 38, 0.1));
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 56px;
  align-items: end;
  min-height: calc(100svh - 212px);
}

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 840px;
  margin-bottom: 24px;
  font-size: 76px;
  line-height: 1.16;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 20px;
  font-size: 48px;
  line-height: 1.16;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 24px;
  line-height: 1.2;
}

.hero-text {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 21px;
}

.hero-actions,
.proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-actions {
  margin: 34px 0 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  color: var(--white);
  background: var(--teal);
  box-shadow: 0 18px 44px rgba(20, 184, 166, 0.28);
}

.button.primary:hover {
  background: var(--teal-dark);
}

.button.ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.28);
}

.button.secondary {
  color: var(--ink);
  background: var(--white);
  border-color: var(--line);
}

.button.light {
  background: var(--white);
  color: var(--teal-dark);
}

.proof-row span {
  min-height: 44px;
  padding: 9px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.proof-row strong {
  color: var(--white);
}

.hero-panel {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(248, 245, 239, 0.93);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.hero-panel img {
  width: 54px;
  margin-bottom: 22px;
}

.panel-kicker,
.tag {
  margin-bottom: 8px;
  color: var(--clay);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-panel h2 {
  font-size: 32px;
}

.hero-panel p {
  color: var(--muted);
}

.hero-panel a {
  display: inline-flex;
  margin-top: 10px;
  color: var(--teal-dark);
  font-weight: 900;
}

.section {
  padding: 96px 0;
}

.intro,
.guide,
.faq {
  background: var(--white);
}

.intro-grid,
.method-grid,
.guide-grid,
.lead-grid,
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 70px;
  align-items: center;
}

.intro-copy {
  color: var(--muted);
  font-size: 18px;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--teal-dark);
  content: "✓";
  font-weight: 900;
}

.services {
  background: #eef5f1;
}

.section-head {
  max-width: 780px;
  margin-bottom: 42px;
}

.service-grid,
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card,
.lead-box,
blockquote,
details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 50px rgba(16, 47, 63, 0.08);
}

.service-card {
  display: flex;
  min-height: 360px;
  flex-direction: column;
  padding: 28px;
}

.service-card.featured {
  background: var(--ink);
  color: var(--white);
}

.service-card p {
  color: var(--muted);
}

.service-card.featured p {
  color: rgba(255, 255, 255, 0.78);
}

.price {
  margin-top: auto;
  padding-top: 22px;
  color: var(--clay);
  font-size: 22px;
  font-weight: 900;
}

.service-card.featured .price {
  color: var(--teal);
}

.service-card a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--teal-dark);
  font-weight: 900;
}

.service-card.featured a {
  color: var(--white);
}

.lead-magnet {
  background: var(--ink);
  color: var(--white);
}

.lead-magnet p {
  color: rgba(255, 255, 255, 0.76);
}

.lead-box {
  padding: 34px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
}

.lead-box p {
  color: var(--muted);
}

.method {
  background: var(--cream);
}

.image-stack {
  position: relative;
  min-height: 640px;
}

.main-photo,
.small-photo,
.guide figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.main-photo {
  height: 600px;
}

.small-photo {
  position: absolute;
  right: -32px;
  bottom: 24px;
  width: 54%;
  height: 250px;
  border: 8px solid var(--cream);
}

.steps {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.steps div {
  display: grid;
  grid-template-columns: 52px 1fr;
  column-gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.steps span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  background: var(--teal-dark);
  font-weight: 900;
}

.steps h3,
.steps p {
  grid-column: 2;
}

.steps p,
.note,
.guide p,
.faq p,
.footer p {
  color: var(--muted);
}

.note {
  margin-top: 24px;
  padding: 18px;
  border-left: 4px solid var(--clay);
  background: rgba(184, 111, 78, 0.08);
}

.guide figure {
  margin: 0;
}

.guide figure img {
  max-height: 640px;
}

.testimonials {
  background: #eef5f1;
}

.testimonial-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

blockquote {
  margin: 0;
  padding: 30px;
}

blockquote p {
  color: var(--ink);
  font-size: 19px;
}

cite {
  color: var(--clay);
  font-style: normal;
  font-weight: 900;
}

.conversion {
  padding: 72px 0;
  background: var(--white);
}

.conversion-box {
  padding: 56px;
  border-radius: var(--radius);
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(16, 47, 63, 0.94), rgba(16, 47, 63, 0.72)),
    url("assets/mario-guide.jpg") center / cover;
}

.conversion-box p {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.8);
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  padding: 22px 24px;
}

summary {
  cursor: pointer;
  font-weight: 900;
}

details p {
  margin: 14px 0 0;
}

.floating-whatsapp {
  position: fixed;
  z-index: 40;
  right: 22px;
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 112px;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 999px;
  color: var(--white);
  background: var(--teal);
  box-shadow: 0 16px 36px rgba(18, 140, 126, 0.32);
  font-size: 14px;
  font-weight: 900;
}

.footer {
  padding: 54px 0;
  background: #0b2530;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 1fr;
  gap: 44px;
}

.footer img {
  width: 240px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
}

.footer a,
.footer p {
  display: block;
  margin: 8px 0;
  color: rgba(255, 255, 255, 0.72);
}

.footer h3 {
  font-size: 17px;
}

.breath-dialog {
  width: min(520px, calc(100% - 36px));
  padding: 42px 28px 34px;
  border: 0;
  border-radius: var(--radius);
  text-align: center;
  color: var(--ink);
  box-shadow: var(--shadow);
}

.breath-dialog::backdrop {
  background: rgba(8, 31, 38, 0.62);
  backdrop-filter: blur(4px);
}

.dialog-close {
  position: absolute;
  top: 14px;
  right: 18px;
  border: 0;
  color: var(--muted);
  background: transparent;
  font-size: 30px;
  cursor: pointer;
}

.breath-circle {
  display: grid;
  width: 180px;
  height: 180px;
  margin: 8px auto 24px;
  place-items: center;
  border-radius: 999px;
  background: var(--teal);
  transition: transform 900ms ease;
}

.breath-circle img {
  width: 76px;
  filter: brightness(0) invert(1);
}

.breath-circle.expand {
  transform: scale(1.14);
}

@media (max-width: 980px) {
  .brand img {
    width: 228px;
  }

  .menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 20px;
    background: rgba(248, 245, 239, 0.98);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    transition: transform 180ms ease;
  }

  .menu-open .nav {
    transform: translateY(0);
  }

  .nav a {
    padding: 14px 0;
    font-size: 18px;
  }

  .nav-cta {
    margin-top: 10px;
    text-align: center;
  }

  .hero {
    padding-top: 118px;
  }

  .hero-grid,
  .intro-grid,
  .method-grid,
  .guide-grid,
  .lead-grid,
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .hero-panel {
    max-width: 440px;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    height: 70px;
  }

  .brand img {
    width: 214px;
  }

  .nav {
    top: 70px;
  }

  .hero {
    min-height: auto;
    padding: 108px 0 48px;
  }

  .hero-overlay {
    background:
      linear-gradient(0deg, rgba(8, 31, 38, 0.92), rgba(8, 31, 38, 0.52)),
      linear-gradient(90deg, rgba(8, 31, 38, 0.9), rgba(8, 31, 38, 0.45));
  }

  .hero-grid {
    min-height: auto;
  }

  h1 {
    font-size: 46px;
  }

  h2 {
    font-size: 36px;
  }

  .hero-text {
    font-size: 18px;
  }

  .button,
  .hero-actions a,
  .hero-actions button {
    width: 100%;
  }

  .proof-row span {
    width: 100%;
  }

  .section {
    padding: 68px 0;
  }

  .service-grid,
  .testimonial-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 0;
  }

  .image-stack {
    min-height: auto;
    padding-bottom: 0;
  }

  .main-photo {
    height: 420px;
  }

  .small-photo {
    position: static;
    width: 100%;
    height: 220px;
    margin-top: 14px;
    border: 0;
  }

  .conversion-box {
    padding: 34px 22px;
  }

  .floating-whatsapp {
    right: 14px;
    bottom: 14px;
    min-width: 0;
    width: 58px;
    height: 58px;
    overflow: hidden;
    color: transparent;
  }

  .floating-whatsapp::before {
    color: var(--white);
    content: "WA";
    font-weight: 900;
  }
}