:root {
  --ink: #202124;
  --muted: #62666b;
  --line: #d9dbde;
  --soft: #f4f4f3;
  --paper: #ffffff;
  --smoke: #ececeb;
  --steel: #474a4f;
  --silver: #a7abb0;
  --accent: #223a33;
  --accent-soft: #edf2ef;
  --shadow: 0 18px 50px rgba(22, 24, 26, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 12px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(217, 219, 222, 0.8);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 76px;
  height: 52px;
  overflow: hidden;
  border-radius: 50%;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: cover;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav a {
  text-decoration: none;
}

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

.nav-cta {
  padding: 10px 16px;
  color: var(--paper) !important;
  background: var(--ink);
  border-radius: var(--radius);
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(440px, 1fr) minmax(320px, 0.92fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
  min-height: calc(100svh - 76px - 68px);
  padding: 10px clamp(18px, 5vw, 72px) 18px;
  color: var(--paper);
  background:
    radial-gradient(circle at 78% 18%, rgba(34, 58, 51, 0.26), transparent 28%),
    linear-gradient(115deg, rgba(31, 34, 37, 0.98) 0%, rgba(31, 34, 37, 0.95) 52%, rgba(244, 244, 243, 0.98) 52.2%, rgba(255, 255, 255, 0.98) 100%),
    var(--ink);
  overflow: visible;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 14% auto auto -18%;
  width: 62vw;
  height: 62vw;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  transform: rotate(-18deg);
}

.hero::after {
  content: "";
  position: absolute;
  left: clamp(18px, 5vw, 72px);
  bottom: 22px;
  width: min(420px, 42vw);
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.65), transparent);
}

.hero-copy,
.hero-card {
  position: relative;
  z-index: 1;
}

.hero-copy {
  align-self: start;
  padding-top: 0;
}

.hero-card {
  align-self: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 680px;
  margin-bottom: 18px;
  font-size: clamp(2.65rem, 6.2vw, 5.7rem);
  line-height: 0.9;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 span {
  display: inline;
}

h1 span + span::before {
  content: " ";
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h3 {
  margin-bottom: 12px;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-text {
  max-width: 590px;
  padding-left: 18px;
  color: #d9dbde;
  border-left: 3px solid var(--accent);
  font-size: clamp(1.08rem, 1.55vw, 1.26rem);
  line-height: 1.72;
}

.hero .eyebrow {
  color: #b9c7c1;
}

.hero h1 {
  color: var(--paper);
}

.hero-actions {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  margin: 32px 0 26px;
  max-width: 520px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 16px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
}

.button.primary {
  color: var(--paper);
  background: var(--ink);
}

.button.secondary {
  color: var(--ink);
  background: transparent;
}

.button.whatsapp {
  color: var(--paper);
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.14);
}

.hero .button.primary {
  color: var(--paper);
  background: #111315;
  border-color: #111315;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
}

.hero .button.secondary {
  color: #111315;
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}

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

.hero-points {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
}

.hero-points span,
.contact-meta span {
  padding: 7px 9px;
  color: var(--steel);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.hero .hero-points span {
  color: #111315;
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.1);
}

.hero-card {
  justify-self: end;
  width: min(100%, 560px);
  padding: clamp(16px, 3vw, 28px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(244, 244, 243, 0.82)),
    radial-gradient(circle at 72% 22%, rgba(34, 58, 51, 0.18), transparent 30%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card img {
  width: 100%;
  object-fit: contain;
  filter: contrast(1.04);
}

.hero-card-caption {
  margin: 14px 0 0;
  color: var(--steel);
  font-size: clamp(0.64rem, 0.9vw, 0.76rem);
  font-weight: 850;
  letter-spacing: 0.07em;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
}

.road-line {
  position: relative;
  height: 26px;
  margin-top: 14px;
}

.road-line::before,
.road-line::after {
  content: "";
  position: absolute;
  top: 16px;
  height: 2px;
  background: var(--silver);
}

.road-line::before {
  left: 0;
  right: 55%;
}

.road-line::after {
  left: 55%;
  right: 0;
}

.road-line {
  background: linear-gradient(90deg, transparent 47%, var(--steel) 47% 53%, transparent 53%);
}

.section,
.split-section,
.contact-section {
  padding: clamp(64px, 8vw, 108px) clamp(18px, 5vw, 72px);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  height: 68px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.trust-strip div {
  display: grid;
  align-content: center;
  min-height: 0;
  padding: 10px clamp(16px, 3vw, 32px);
  background: var(--paper);
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.1;
}

.trust-strip span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.2;
}

.intro-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 28px;
  color: var(--paper);
  background: var(--ink);
}

.intro-band .section-kicker {
  color: #b9c7c1;
}

.intro-band p:last-child {
  max-width: 720px;
  color: #d9dbde;
  font-size: 1.16rem;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-heading p:not(.section-kicker) {
  color: var(--muted);
  font-size: 1.05rem;
}

.grid {
  display: grid;
  gap: 18px;
}

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

.reviews-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-card,
.course-card,
blockquote {
  padding: 28px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.feature-card {
  min-height: 180px;
}

.feature-card.compact {
  min-height: 160px;
}

.feature-card p,
.course-card p,
blockquote p,
.faq-list p,
.about-section p {
  color: var(--muted);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: 18px;
  background: var(--soft);
}

.split-panel,
.route-panel {
  min-height: 420px;
  padding: clamp(28px, 5vw, 52px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.split-panel p {
  max-width: 760px;
  color: var(--muted);
}

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

.area-list li {
  padding-left: 28px;
  background: linear-gradient(var(--accent), var(--accent)) left 0.82em / 14px 2px no-repeat;
  color: var(--steel);
}

.route-panel {
  position: relative;
  overflow: hidden;
  background: #1f2225;
}

.route-road {
  position: absolute;
  inset: 8% -14% -40% 20%;
  border-left: 90px solid #35383d;
  border-right: 90px solid #35383d;
  transform: rotate(-18deg);
}

.route-road::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(50% - 3px);
  width: 6px;
  background: repeating-linear-gradient(to bottom, #f1f1f1 0 34px, transparent 34px 66px);
}

.route-road::after {
  content: none;
}

.route-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  box-sizing: border-box;
  width: min(460px, 100%);
  padding: 16px 18px;
  color: var(--paper);
  background: linear-gradient(135deg, rgba(20, 22, 24, 0.82), rgba(20, 22, 24, 0.42));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(4px);
}

.route-copy > * {
  min-width: 0;
}

.route-copy span,
.route-copy small {
  color: #cbd1d4;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.route-copy strong {
  max-width: 100%;
  font-size: clamp(1.8rem, 3.25vw, 3.15rem);
  line-height: 0.96;
  text-transform: uppercase;
  overflow-wrap: normal;
  word-break: normal;
}

.about-section {
  display: grid;
  grid-template-columns: minmax(180px, 320px) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.about-section img {
  border-radius: 50%;
  box-shadow: var(--shadow);
}

.about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.about-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 16px;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.about-link.whatsapp-link {
  background: var(--accent);
  border-color: var(--accent);
}

.note,
.setup-note {
  padding: 14px 16px;
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
}

.courses-section,
.faq-section,
.approach-section {
  background: var(--soft);
}

.courses-section .section-heading {
  max-width: 1120px;
}

.courses-section h2 {
  white-space: nowrap;
}

.lessons-section .section-heading,
.approach-section .section-heading {
  max-width: 1120px;
}

.lessons-section h2,
.approach-section h2 {
  white-space: nowrap;
}

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

.course-card {
  min-height: 230px;
}

.gift-card {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}

.gift-card p {
  color: #d9dbde;
}

.text-link {
  display: inline-flex;
  margin-top: 12px;
  color: inherit;
  font-size: 0.8rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

blockquote {
  margin: 0;
}

blockquote p {
  font-size: 1.05rem;
}

cite {
  color: var(--steel);
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 980px;
}

details {
  padding: 20px 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

summary {
  color: var(--ink);
  font-weight: 850;
  cursor: pointer;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 72px);
  color: var(--paper);
  background: var(--ink);
}

.contact-section .section-kicker {
  color: #b9c7c1;
}

.contact-copy p:not(.section-kicker) {
  color: #d9dbde;
  font-size: 1.08rem;
}

.contact-meta {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin-top: 28px;
}

.contact-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 24px;
  padding: 13px 18px;
  color: var(--paper);
  background: var(--accent);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.contact-meta span {
  color: #d9dbde;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 34px);
  color: var(--ink);
  background: var(--paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  gap: 7px;
}

label {
  color: var(--steel);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

input,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  color: var(--ink);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(34, 58, 51, 0.32);
  border-color: var(--accent);
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-submit {
  width: 100%;
}

.form-status {
  min-height: 1.5em;
  margin: 0;
  color: var(--accent);
  font-weight: 800;
}

.form-status.error {
  color: #9d2f2f;
}

.floating-top {
  position: fixed;
  right: clamp(16px, 3vw, 32px);
  bottom: clamp(16px, 3vw, 32px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 16px;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.floating-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.setup-note {
  margin: 0;
  color: var(--steel);
  font-size: 0.9rem;
}

.site-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 26px clamp(18px, 5vw, 72px);
  color: var(--muted);
  background: var(--paper);
  border-top: 1px solid var(--line);
  text-align: center;
}

.site-footer img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
}

.site-footer p {
  margin: 0;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer small {
  color: var(--silver);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (min-width: 921px) {
  .section {
    display: grid;
  }

  .section,
  .split-section,
  .contact-section {
    min-height: calc(100svh - 76px);
    padding-top: clamp(34px, 5vw, 58px);
    padding-bottom: clamp(34px, 5vw, 58px);
    align-content: center;
  }

  .intro-band {
    min-height: 46svh;
  }

  .section-heading {
    margin-bottom: 24px;
  }

  .section-heading p:not(.section-kicker) {
    max-width: 940px;
    line-height: 1.55;
  }

  .grid {
    gap: 14px;
  }

  .feature-card,
  .course-card,
  blockquote {
    padding: 22px;
  }

  .feature-card {
    min-height: 150px;
  }

  .feature-card.compact {
    min-height: 136px;
  }

  .course-card {
    min-height: 140px;
  }

  .course-card h3 {
    margin-bottom: 8px;
  }

  .course-card p {
    margin-bottom: 0;
    line-height: 1.48;
  }

  .text-link {
    margin-top: 10px;
  }

  .testimonials-section {
    min-height: auto;
  }

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

  .split-panel,
  .route-panel {
    min-height: 340px;
    padding: clamp(26px, 4vw, 42px);
  }

  .area-list {
    margin-top: 20px;
  }

  .about-section img {
    max-width: 260px;
    justify-self: center;
  }

  .contact-form {
    gap: 12px;
    padding: clamp(20px, 3vw, 28px);
  }

  input,
  textarea {
    min-height: 44px;
  }

  textarea {
    max-height: 140px;
  }
}

@media (max-width: 920px) {
  .hero,
  .intro-band,
  .split-section,
  .about-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    background:
      radial-gradient(circle at 78% 12%, rgba(34, 58, 51, 0.28), transparent 32%),
      linear-gradient(150deg, rgba(31, 34, 37, 0.98) 0%, rgba(31, 34, 37, 0.95) 58%, rgba(244, 244, 243, 0.98) 58.2%, rgba(255, 255, 255, 0.98) 100%);
  }

  .hero-copy {
    padding: 18px;
    background: rgba(31, 34, 37, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
  }

  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    height: auto;
    overflow: visible;
  }

  .grid.three {
    grid-template-columns: 1fr;
  }

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

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

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

  .feature-card {
    min-height: auto;
  }

  .about-section img {
    width: min(280px, 70vw);
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 68px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
  }

  .nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--ink);
  }

  .nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 18px 18px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 14px 0;
  }

  .nav-cta {
    text-align: center;
  }

  h1 {
    font-size: clamp(2.4rem, 15vw, 4.4rem);
  }

  h1 span {
    display: block;
  }

  h1 span + span::before {
    content: "";
  }

  .courses-section h2 {
    white-space: normal;
  }

  .lessons-section h2,
  .approach-section h2 {
    white-space: normal;
  }

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

  .hero-actions {
    flex-wrap: wrap;
  }

  .hero-points {
    flex-wrap: wrap;
  }

  .contact-meta {
    flex-wrap: wrap;
  }

  .grid.four {
    grid-template-columns: 1fr;
  }

  .courses-grid {
    grid-template-columns: 1fr;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .hero-card {
    padding: 18px;
  }

  .hero-card-caption {
    white-space: normal;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .split-panel,
  .route-panel {
    min-height: auto;
  }
}