:root {
  --ink: #16313a;
  --text: #40545b;
  --muted: #667d86;
  --line: #d9e6e8;
  --surface: #ffffff;
  --soft: #f3fbfa;
  --blue: #0f7eb8;
  --blue-dark: #07577f;
  --pink: #e85d9e;
  --green: #2ca56f;
  --yellow: #f0c94d;
  --shadow: 0 24px 70px rgba(8, 62, 82, .14);
  --radius: 8px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: #fbfefe;
  font-family: var(--font);
  line-height: 1.55;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 1000;
  background: var(--ink);
  color: white;
  padding: 10px 14px;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 28px;
  padding: 14px clamp(18px, 4vw, 56px);
  transition: background .25s ease, box-shadow .25s ease, padding .25s ease;
}
.site-header.is-scrolled {
  background: rgba(255,255,255,.92);
  box-shadow: 0 10px 30px rgba(20, 54, 64, .08);
  backdrop-filter: blur(14px);
}
.brand img {
  width: 132px;
  height: 64px;
  object-fit: contain;
  object-position: left center;
}
.desktop-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 28px;
  color: #effcff;
  font-weight: 700;
  font-size: .94rem;
}
.site-header.is-scrolled .desktop-nav { color: var(--ink); }
.desktop-nav a,
.mobile-nav a {
  text-decoration: none;
}
.desktop-nav a:hover { color: var(--yellow); }
.header-cta,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.header-cta,
.primary-button {
  background: var(--green);
  color: white;
  box-shadow: 0 16px 30px rgba(44,165,111,.24);
}
.primary-button:hover,
.header-cta:hover {
  transform: translateY(-2px);
  background: #238d5e;
}
.secondary-button {
  color: white;
  border: 1px solid rgba(255,255,255,.56);
}
.primary-button.dark {
  background: var(--ink);
  box-shadow: none;
}
.menu-button {
  display: none;
  width: 42px;
  aspect-ratio: 1;
  border: 0;
  background: white;
  border-radius: var(--radius);
}
.menu-button span {
  display: block;
  height: 2px;
  width: 20px;
  margin: 5px auto;
  background: var(--ink);
}
.mobile-nav {
  position: fixed;
  z-index: 90;
  inset: 74px 16px auto 16px;
  display: none;
  padding: 14px;
  background: white;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.mobile-nav.is-open { display: grid; }
.mobile-nav a {
  padding: 12px;
  font-weight: 800;
  color: var(--ink);
}

.hero {
  position: relative;
  min-height: 88svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: white;
  background: var(--ink);
}
.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(9,31,39,.9) 0%, rgba(9,31,39,.68) 44%, rgba(9,31,39,.2) 100%),
    linear-gradient(0deg, rgba(9,31,39,.82) 0%, rgba(9,31,39,0) 42%);
}
.hero-content {
  position: relative;
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 150px 0 70px;
}
.eyebrow,
.section-kicker,
.tag {
  margin: 0 0 12px;
  color: var(--pink);
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .78rem;
  font-weight: 900;
}
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 {
  max-width: 780px;
  margin: 0;
  color: white;
  font-size: clamp(2.55rem, 7vw, 5.8rem);
  line-height: .92;
  letter-spacing: 0;
}
.hero-copy {
  max-width: 660px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.88);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}
.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  max-width: 760px;
  gap: 1px;
  margin: 48px 0 0;
  background: rgba(255,255,255,.22);
  border: 1px solid rgba(255,255,255,.2);
}
.hero-proof div {
  padding: 18px;
  background: rgba(8,37,47,.46);
}
.hero-proof dt {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--yellow);
}
.hero-proof dd {
  margin: 0;
  color: rgba(255,255,255,.86);
}

.signals {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px clamp(18px, 5vw, 70px);
  background: var(--yellow);
  color: #3c3406;
  font-weight: 800;
}
.signals p { margin: 0; }
.signals a { color: #152b32; }

.section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(64px, 9vw, 112px) 0;
}
.problem-section {
  max-width: 900px;
  text-align: center;
}
.problem-section h2,
.section-heading h2,
.method-copy h2,
.outcomes-panel h2,
.assessment-section h2,
.faq-section h2,
.final-cta h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0;
}
.problem-section p {
  margin: 22px auto 0;
  max-width: 740px;
  font-size: 1.13rem;
}
.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, .85fr);
  gap: 36px;
  align-items: end;
  margin-bottom: 34px;
}
.section-heading > p {
  margin: 0;
  font-size: 1.08rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.service-card {
  min-height: 270px;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 14px 44px rgba(16,71,85,.06);
}
.service-card h3 {
  margin: 14px 0 10px;
  color: var(--ink);
  font-size: 1.45rem;
  line-height: 1.06;
}
.service-card p { margin: 0; }
.feature-card {
  grid-column: span 2;
  display: grid;
  grid-template-columns: .88fr 1fr;
  gap: 24px;
  align-items: center;
  background: #fef8fb;
}
.feature-card img,
.image-card img {
  height: 100%;
  min-height: 230px;
  object-fit: cover;
  border-radius: var(--radius);
}
.image-card {
  grid-column: span 2;
  display: grid;
  grid-template-columns: .9fr 1fr;
  gap: 24px;
  align-items: end;
  background: var(--ink);
  color: rgba(255,255,255,.82);
}
.image-card h3 { color: white; }
.service-icon {
  display: grid;
  place-items: center;
  width: 52px;
  aspect-ratio: 1;
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--blue);
  font-weight: 900;
  font-size: 1.35rem;
}

.method-section {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 52px;
  align-items: start;
}
.method-copy {
  position: sticky;
  top: 110px;
}
.method-copy p:last-child {
  font-size: 1.08rem;
}
.method-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
  display: grid;
  gap: 14px;
}
.method-steps li {
  counter-increment: steps;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 22px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}
.method-steps li::before {
  content: counter(steps, decimal-leading-zero);
  color: var(--blue);
  font-weight: 900;
  font-size: 1.35rem;
}
.method-steps strong {
  display: block;
  color: var(--ink);
  font-size: 1.2rem;
}
.method-steps span {
  display: block;
  margin-top: 4px;
}

.outcomes-section {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 18px;
}
.outcomes-panel,
.testimonial,
.assessment-section,
.final-cta {
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.outcomes-panel {
  padding: clamp(32px, 6vw, 58px);
  background: var(--soft);
}
.outcomes-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.outcomes-list span {
  padding: 10px 14px;
  border-radius: var(--radius);
  background: white;
  color: var(--ink);
  font-weight: 800;
}
.testimonial {
  padding: 32px;
  background: var(--ink);
  color: white;
  align-self: stretch;
}
.testimonial p {
  margin-top: 0;
  font-size: 1.24rem;
  color: rgba(255,255,255,.9);
}
.testimonial strong { color: var(--yellow); }

.assessment-section {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  padding: clamp(32px, 6vw, 56px);
  background: linear-gradient(135deg, #fff 0%, #e9f7ff 100%);
}
.assessment-section p {
  max-width: 700px;
  margin-bottom: 0;
}

.faq-list {
  display: grid;
  gap: 12px;
}
details {
  padding: 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}
summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 900;
  font-size: 1.1rem;
}
details p {
  margin: 14px 0 0;
}

.final-cta {
  width: min(1120px, calc(100% - 36px));
  margin: 20px auto 0;
  padding: clamp(42px, 7vw, 76px);
  text-align: center;
  background: var(--ink);
  color: rgba(255,255,255,.85);
  overflow: hidden;
}
.final-cta img {
  width: 150px;
  height: 82px;
  object-fit: contain;
  margin: 0 auto 18px;
}
.final-cta h2 { color: white; }
.final-cta p {
  max-width: 650px;
  margin: 18px auto 28px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.1fr 1fr .7fr;
  gap: 32px;
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 56px 0 40px;
  color: var(--muted);
}
.site-footer img {
  width: 126px;
  height: 62px;
  object-fit: contain;
  object-position: left center;
}
.site-footer address {
  font-style: normal;
}
.site-footer strong { color: var(--ink); }
.site-footer nav {
  display: grid;
  align-content: start;
  gap: 8px;
}
.site-footer a {
  color: var(--blue-dark);
  font-weight: 800;
}

.whatsapp-float {
  position: fixed;
  z-index: 110;
  right: 22px;
  bottom: 22px;
  display: grid;
  place-items: center;
  width: 58px;
  aspect-ratio: 1;
  border-radius: 999px;
  background: #25d366;
  color: white;
  box-shadow: 0 18px 40px rgba(37,211,102,.32);
}
.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }
  .desktop-nav,
  .header-cta { display: none; }
  .menu-button {
    display: block;
    justify-self: end;
  }
  .hero {
    min-height: 86svh;
  }
  .hero-overlay {
    background: linear-gradient(0deg, rgba(9,31,39,.9), rgba(9,31,39,.38));
  }
  .hero-proof,
  .section-heading,
  .method-section,
  .outcomes-section,
  .assessment-section,
  .site-footer {
    grid-template-columns: 1fr;
  }
  .method-copy { position: static; }
  .services-grid { grid-template-columns: 1fr; }
  .feature-card,
  .image-card {
    grid-column: auto;
    grid-template-columns: 1fr;
  }
  .signals {
    display: block;
  }
  .signals a {
    display: inline-block;
    margin-top: 8px;
  }
}

@media (max-width: 560px) {
  .brand img { width: 112px; height: 54px; }
  .hero-content { padding-top: 116px; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-actions a { width: 100%; }
  .service-card { padding: 22px; }
  .method-steps li {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}