:root {
  --navy: #0e1e33;
  --navy-2: #16294a;
  --navy-3: #203a61;
  --orange: #ff6b35;
  --orange-dark: #e5551f;
  --ink: #223046;
  --muted: #677489;
  --line: #e2e8f0;
  --soft: #f5f7fa;
  --white: #fff;
  --radius: 18px;
  --shadow: 0 18px 44px rgba(14, 30, 51, .10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--soft);
  font-family: "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

.container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  padding: 10px 14px;
  border-radius: 8px;
  color: #fff;
  background: var(--orange);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14, 30, 51, .97);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 24px rgba(5, 16, 31, .14);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 24px;
}

.logo {
  flex: 0 0 auto;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .02em;
  text-decoration: none;
}

.logo span {
  color: var(--orange);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a,
.language-switcher .lang-btn {
  color: #d8e1ee;
  font-size: 14px;
  text-decoration: none;
  transition: color .2s ease, background .2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--orange);
}

.nav-links .nav-cta {
  padding: 9px 18px;
  border-radius: 999px;
  color: #fff;
  background: var(--orange);
  font-weight: 700;
}

.nav-links .nav-cta:hover {
  color: #fff;
  background: var(--orange-dark);
}

.lang-btn {
  border: 1px solid rgba(255, 107, 53, .75);
  padding: 6px 12px;
  border-radius: 999px;
  background: transparent;
}

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 107, 53, .17), transparent 34%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 62%, var(--navy-3) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .11;
  background-image: linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to right, transparent, #000);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, .82fr);
  align-items: center;
  gap: 72px;
  padding-block: 80px;
}

.breadcrumbs {
  margin: 0 0 24px;
  color: #aebbd0;
  font-size: 13px;
}

.breadcrumbs a {
  color: #dce5f2;
  text-decoration: none;
}

.eyebrow {
  margin: 0 0 16px;
  color: #ffab8c;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .13em;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.07;
  letter-spacing: -.04em;
}

.hero-lede {
  max-width: 710px;
  margin-bottom: 26px;
  color: #c9d5e5;
  font-size: 18px;
}

.proof-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.proof-line span {
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
  color: #dfe7f2;
  background: rgba(255, 255, 255, .06);
  font-size: 13px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 750;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #fff;
  background: var(--orange);
}

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

.button-secondary {
  border-color: #8095b3;
  color: #eef4fb;
  background: transparent;
}

.button-secondary:hover {
  border-color: var(--orange);
}

.hero-photo {
  position: relative;
}

.hero-photo::before {
  content: "";
  position: absolute;
  inset: 20px -18px -18px 28px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 26px;
}

.hero-photo img {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 24px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .32);
}

.hero-photo figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  max-width: calc(100% - 36px);
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 12px;
  color: #fff;
  background: rgba(14, 30, 51, .86);
  backdrop-filter: blur(8px);
  font-size: 13px;
}

section {
  padding-block: 84px;
}

.section-white {
  background: #fff;
}

.section-dark {
  color: #fff;
  background: var(--navy);
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading.align-left {
  margin-inline: 0;
  text-align: left;
}

.section-kicker {
  margin-bottom: 8px;
  color: var(--orange);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin-bottom: 14px;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.15;
  letter-spacing: -.03em;
}

.section-dark .section-heading h2 {
  color: #fff;
}

.section-heading p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 16px;
}

.section-dark .section-heading p {
  color: #b9c6da;
}

.answer-layout {
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
  gap: 28px;
}

.answer-card {
  padding: 36px;
  border-radius: var(--radius);
  color: #fff;
  background: linear-gradient(145deg, var(--navy), var(--navy-3));
  box-shadow: var(--shadow);
}

.answer-card h2 {
  margin-bottom: 18px;
  font-size: 32px;
  line-height: 1.2;
}

.answer-card p {
  margin-bottom: 22px;
  color: #c8d4e4;
}

.answer-card strong {
  color: #fff;
}

.answer-note {
  padding: 14px 16px;
  border-left: 3px solid var(--orange);
  border-radius: 0 10px 10px 0;
  background: rgba(255, 255, 255, .07);
  font-size: 14px;
}

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

.choice {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  min-height: 110px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(14, 30, 51, .05);
  transition: transform .2s ease, border-color .2s ease;
}

.choice:hover {
  border-color: rgba(255, 107, 53, .65);
  transform: translateY(-2px);
}

.choice-code {
  flex: 0 0 auto;
  padding: 4px 8px;
  border-radius: 8px;
  color: #fff;
  background: var(--navy);
  font-size: 12px;
  font-weight: 800;
}

.choice strong {
  display: block;
  margin-bottom: 3px;
  color: var(--navy);
  font-size: 15px;
}

.choice span:last-child {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.fabric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.fabric-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 34px rgba(14, 30, 51, .07);
}

.fabric-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: #fff;
}

.fabric-card-body {
  padding: 24px 24px 26px;
}

.fabric-code {
  display: inline-block;
  margin-bottom: 9px;
  padding: 4px 9px;
  border-radius: 999px;
  color: #fff;
  background: var(--navy);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
}

.fabric-card h3 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 21px;
  line-height: 1.25;
}

.composition {
  margin-bottom: 18px;
  color: var(--orange-dark);
  font-size: 14px;
  font-weight: 750;
}

.fabric-facts {
  display: grid;
  gap: 12px;
  margin: 0;
}

.fabric-facts div {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.fabric-facts dt {
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.fabric-facts dd {
  margin: 0;
  color: var(--ink);
  font-size: 14px;
}

.card-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.card-link:hover {
  color: var(--orange-dark);
}

.table-shell {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 30px rgba(14, 30, 51, .06);
}

.comparison-table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
  font-size: 14px;
}

.comparison-table th,
.comparison-table td {
  padding: 17px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  color: #fff;
  background: var(--navy);
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.comparison-table tbody tr:last-child td {
  border-bottom: 0;
}

.comparison-table tbody tr:hover {
  background: #f9fafb;
}

.comparison-table a {
  color: var(--navy);
  font-weight: 800;
  text-decoration: none;
}

.data-note {
  margin: 16px 4px 0;
  color: var(--muted);
  font-size: 13px;
}

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

.step-card {
  padding: 26px 24px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 16px;
  background: var(--navy-2);
}

.step-number {
  display: inline-grid;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--orange);
  font-weight: 800;
}

.step-card h3 {
  margin-bottom: 8px;
  color: #fff;
  font-size: 18px;
}

.step-card p {
  margin-bottom: 0;
  color: #b9c6da;
  font-size: 14px;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.program-card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 34px rgba(14, 30, 51, .06);
}

.program-card h3 {
  margin-bottom: 12px;
  color: var(--navy);
  font-size: 24px;
}

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

.program-card ul {
  margin: 20px 0 0;
  padding-left: 20px;
}

.program-card li {
  margin-bottom: 8px;
}

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

.quality-item {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.quality-item strong {
  display: block;
  margin-bottom: 5px;
  color: var(--navy);
}

.quality-item span {
  color: var(--muted);
  font-size: 13px;
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.faq-list details {
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  color: var(--navy);
  cursor: pointer;
  font-weight: 750;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--orange);
  font-size: 24px;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 20px 20px;
  color: var(--muted);
  font-size: 15px;
}

.cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  padding: 42px;
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--navy-3));
  box-shadow: var(--shadow);
}

.cta-band h2 {
  margin-bottom: 8px;
  font-size: 30px;
  line-height: 1.2;
}

.cta-band p {
  margin-bottom: 0;
  color: #c6d2e2;
}

footer {
  padding: 30px 0;
  color: #91a0b6;
  background: #091728;
  text-align: center;
  font-size: 13px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 8px;
}

.footer-links a {
  color: #c5d0df;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--orange);
}

.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 200;
  display: flex;
  width: 56px;
  height: 56px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
  transition: transform .2s ease;
}

.wa-float:hover {
  transform: scale(1.06);
}

.wa-float svg {
  width: 30px;
  height: 30px;
  fill: #fff;
}

@media (max-width: 1040px) {
  .nav-links {
    gap: 15px;
  }

  .nav-links a,
  .language-switcher .lang-btn {
    font-size: 13px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 44px;
  }

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

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

@media (max-width: 860px) {
  .container {
    width: min(100% - 32px, 720px);
  }

  .hero-grid,
  .answer-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 44px;
    padding-block: 58px 72px;
  }

  .hero-photo {
    max-width: 500px;
    margin: 0 auto;
  }

  .nav-inner {
    min-height: 68px;
  }

  .nav-links .nav-cta {
    border-radius: 10px;
  }
}

@media (max-width: 680px) {
  section {
    padding-block: 64px;
  }

  h1 {
    font-size: 38px;
  }

  .hero-lede {
    font-size: 16px;
  }

  .fabric-grid,
  .choice-grid,
  .program-grid,
  .steps,
  .quality-strip {
    grid-template-columns: 1fr;
  }

  .answer-card,
  .program-card {
    padding: 26px 22px;
  }

  .cta-band {
    grid-template-columns: 1fr;
    padding: 30px 24px;
  }

  .cta-band .button-row {
    width: 100%;
  }

  .cta-band .button {
    width: 100%;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 24px, 390px);
  }

  .hero-grid {
    padding-top: 44px;
  }

  .button-row .button {
    width: 100%;
  }

  .hero-photo::before {
    display: none;
  }
}

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