:root {
  --ink: #16202a;
  --muted: #617083;
  --line: #dce4ed;
  --paper: #ffffff;
  --mist: #f5f8fb;
  --teal: #00a5a8;
  --coral: #ff5f57;
  --yellow: #ffc947;
  --navy: #1c3f75;
  --green: #3dbb79;
  --shadow: 0 18px 50px rgba(22, 32, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(220, 228, 237, 0.8);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #fff;
  background: conic-gradient(from 90deg, var(--teal), var(--yellow), var(--coral), var(--navy), var(--teal));
  border-radius: 50%;
  font-size: 13px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

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

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

.nav-cta {
  color: #fff !important;
  background: var(--ink);
  padding: 10px 16px;
  border-radius: 999px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  align-items: center;
  gap: clamp(26px, 5vw, 72px);
  min-height: calc(100vh - 72px);
  padding: clamp(36px, 6vw, 86px) clamp(18px, 5vw, 72px) 42px;
  background:
    linear-gradient(115deg, rgba(245, 248, 251, 0.96) 0%, rgba(245, 248, 251, 0.82) 48%, rgba(255, 255, 255, 0.4) 48%),
    #fff;
}

.hero-copy {
  max-width: 660px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(44px, 7vw, 78px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 18px;
  letter-spacing: 0;
}

.hero-text {
  max-width: 590px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button.primary {
  color: #fff;
  background: var(--coral);
  box-shadow: 0 14px 28px rgba(255, 95, 87, 0.28);
}

.button.secondary {
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 560px;
  margin: 0;
}

.hero-stats div {
  padding: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.hero-stats dt {
  font-size: 28px;
  font-weight: 800;
}

.hero-stats dd {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.hero-media {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  aspect-ratio: 1.22;
  object-fit: cover;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-strip div {
  padding: 22px clamp(18px, 4vw, 54px);
  background: var(--paper);
}

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

.trust-strip span {
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: clamp(58px, 8vw, 108px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 790px;
  margin-bottom: 34px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.6fr);
  gap: 44px;
  align-items: end;
  background: var(--paper);
}

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

.styles {
  background: var(--mist);
}

.style-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.style-card {
  min-height: 264px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.style-card p,
.use-list p,
.steps p,
.faq p {
  color: var(--muted);
}

.bracelet {
  position: relative;
  display: block;
  width: 100%;
  max-width: 190px;
  height: 76px;
  margin-bottom: 22px;
  border: 18px solid var(--teal);
  border-radius: 50%;
  transform: rotate(-10deg);
  box-shadow: inset 0 5px 12px rgba(0, 0, 0, 0.13), 0 12px 24px rgba(22, 32, 42, 0.12);
}

.bracelet::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 74px;
  height: 5px;
  background: rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  content: "";
  transform: translate(-50%, -50%);
}

.sample-2 {
  border-color: var(--navy);
  transform: rotate(8deg);
}

.sample-3 {
  border-color: var(--coral);
  transform: rotate(-4deg);
}

.sample-4 {
  border-top-color: var(--yellow);
  border-right-color: var(--green);
  border-bottom-color: var(--coral);
  border-left-color: var(--teal);
  transform: rotate(12deg);
}

.uses {
  background: #fff;
}

.use-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.use-list article {
  min-height: 240px;
  padding: 24px;
  background: #fff;
}

.use-icon {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  place-items: center;
  color: #fff;
  background: var(--ink);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 800;
}

.process {
  background: var(--ink);
  color: #fff;
}

.process .eyebrow,
.process p {
  color: rgba(255, 255, 255, 0.72);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  min-height: 250px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.steps span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 34px;
  place-items: center;
  color: var(--ink);
  background: var(--yellow);
  border-radius: 50%;
  font-weight: 800;
}

.quote-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(320px, 0.72fr);
  gap: clamp(28px, 6vw, 74px);
  padding: clamp(58px, 8vw, 108px) clamp(18px, 5vw, 72px);
  background:
    linear-gradient(90deg, rgba(0, 165, 168, 0.1), rgba(255, 201, 71, 0.12)),
    #fff;
}

.quote-copy {
  align-self: center;
  max-width: 680px;
}

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

code {
  padding: 2px 6px;
  background: rgba(22, 32, 42, 0.08);
  border-radius: 5px;
}

.quote-preview {
  margin-top: 28px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(22, 32, 42, 0.08);
}

.preview-label {
  display: block;
  margin-bottom: 8px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.quote-preview p {
  margin-bottom: 0;
  font-weight: 700;
}

.quote-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

input,
select {
  min-height: 48px;
  padding: 0 13px;
}

textarea {
  resize: vertical;
  padding: 13px;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(0, 165, 168, 0.18);
  border-color: var(--teal);
}

.full {
  grid-column: 1 / -1;
}

.form-note {
  grid-column: 1 / -1;
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.faq {
  background: var(--mist);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px 20px;
}

summary {
  cursor: pointer;
  font-weight: 800;
}

details p {
  margin: 12px 0 0;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 34px clamp(18px, 5vw, 72px);
  background: #fff;
  border-top: 1px solid var(--line);
}

.footer p {
  max-width: 580px;
  margin: 6px 0 0;
  color: var(--muted);
}

.floating-cta {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 18;
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  color: #fff;
  background: var(--coral);
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(255, 95, 87, 0.34);
  font-weight: 800;
}

@media (max-width: 980px) {
  .hero,
  .intro,
  .quote-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    order: -1;
  }

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

@media (max-width: 760px) {
  .site-header {
    min-height: 66px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 66px;
    right: 14px;
    left: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

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

  .site-nav a {
    padding: 14px;
    border-radius: 8px;
  }

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

  .hero {
    padding-top: 24px;
  }

  h1 {
    font-size: clamp(40px, 13vw, 58px);
  }

  .hero-stats,
  .trust-strip,
  .steps,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .quote-form {
    grid-template-columns: 1fr;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .floating-cta {
    display: inline-flex;
  }
}

@media (max-width: 540px) {
  .style-grid,
  .use-list {
    grid-template-columns: 1fr;
  }

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

  .hero-media img {
    aspect-ratio: 1;
  }
}