:root {
  --ink: #11363f;
  --ink-soft: #28515a;
  --sage: #597b6a;
  --sage-light: #dfe9df;
  --brass: #b99048;
  --paper: #fbfaf6;
  --surface: #ffffff;
  --line: #d9ded8;
  --muted: #5f6f70;
  --shadow: 0 22px 60px rgba(17, 54, 63, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: "Assistant", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.7;
  transition: background-color 0.3s ease;
}

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

figure {
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  font-weight: 700;
  right: 12px;
  transform: translateY(-140%);
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  z-index: 50;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 250, 246, 0.92);
  border-bottom: 1px solid rgba(217, 222, 216, 0.8);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand__mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  border-radius: 50%;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 0.86rem;
  margin-top: -4px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-weight: 700;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  transition: color 0.2s ease;
  position: relative;
}

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

.site-nav a:hover::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--brass);
  border-radius: 1px;
}

.site-nav__cta {
  border: 1px solid var(--ink);
  padding: 9px 16px;
  border-radius: 999px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 50%;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  margin: 5px auto;
}

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 24px 44px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 56px;
  align-items: center;
  justify-items: start;
}

.hero__content {
  max-width: 660px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--sage);
  font-weight: 700;
  letter-spacing: 0.068em;
  text-transform: uppercase;
  font-size: 0.875rem;
  opacity: 0.95;
}

h1,
h2,
h3,
p {
  margin-top: 0;
  letter-spacing: -0.02em;
  font-weight: 400;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.8rem);
  line-height: 1.15;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-weight: 700;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
  color: var(--ink);
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 14px;
  font-weight: 700;
  color: var(--ink);
}

.hero__lead,
.intro p,
.section > p,
.split > div > p,
.contact p,
.about-section p {
  font-size: clamp(1rem, 1.2vw, 1.18rem);
  color: var(--ink-soft);
}

.hero__actions,
.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero__actions {
  margin: 32px 0;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: -0.01em;
}

.button--primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 8px 24px rgba(17, 54, 63, 0.2);
}

.button--primary:hover {
  background: #0b2930;
  box-shadow: 0 14px 36px rgba(17, 54, 63, 0.28);
  transform: translateY(-2px);
}

.button--primary:active {
  transform: translateY(0);
}

.button--ghost {
  color: var(--ink);
  background: transparent;
  border-color: var(--line);
}

.button--ghost:hover {
  border-color: var(--ink);
  background: rgba(17, 54, 63, 0.03);
}

.button--ghost:active {
  background: rgba(17, 54, 63, 0.06);
}

.hero__facts span {
  border-right: 3px solid var(--brass);
  padding: 6px 14px 6px 0;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.hero__facts span:hover {
  color: var(--ink);
}

.hero__image,
.about-section figure {
  margin: 0;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--sage-light);
}

.hero__image {
  aspect-ratio: 4 / 5;
}

.hero__image img,
.about-section img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-section img {
  object-position: center center;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 88px 24px;
}

.section__heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.intro {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 88px 24px;
}

.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.info-card,
.step,
.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.info-card {
  padding: 26px;
  height: 100%;
  display: flex;
  flex-direction: column;
  min-height: 0;
  box-shadow: 0 4px 14px rgba(17, 54, 63, 0.035);
  background: var(--surface);
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 3px;
  background: var(--brass);
  opacity: 0.45;
}

.info-card:hover {
  border-color: var(--brass-soft, #d4a75b);
  box-shadow: 0 10px 26px rgba(17, 54, 63, 0.08);
  transform: translateY(-3px);
}

.info-card__number {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border: 1px solid rgba(185, 144, 72, 0.24);
  border-radius: var(--radius);
  background: #fffdf8;
  color: var(--brass);
  font-weight: 900;
  font-size: 0.76rem;
  letter-spacing: 0;
}

.info-card__top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}

.info-card h3 {
  margin-bottom: 0;
}

.info-card p {
  margin-bottom: 18px;
  line-height: 1.65;
}

.info-card ul {
  display: grid;
  gap: 10px;
  margin: auto 0 0;
  padding: 20px 0 0;
  border-top: 1px solid rgba(217, 222, 216, 0.72);
  list-style: none;
}

.info-card li {
  position: relative;
  padding-right: 18px;
  color: var(--ink-soft);
  font-weight: 500;
  line-height: 1.5;
}

.info-card li::before {
  content: '';
  position: absolute;
  top: 0.72em;
  right: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brass);
}

.info-card p,
.step p,
.faq p,
.audience__grid p,
.note {
  color: var(--muted);
}

.trust-band {
  max-width: none;
  background: var(--ink);
  color: #fff;
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
  gap: 48px;
  padding-inline: max(24px, calc((100vw - 1180px) / 2));
}

.trust-band .eyebrow,
.trust-band p {
  color: rgba(255, 255, 255, 0.78);
}

.legal-credentials {
  border-top: 1px solid var(--line);
}

.legal-credentials__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.legal-credentials article {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 26px rgba(17, 54, 63, 0.07);
}

.legal-credentials span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--brass);
  font-size: 0.92rem;
  font-weight: 900;
}

.legal-credentials h3 {
  margin-bottom: 12px;
}

.legal-credentials p {
  color: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
  position: relative;
}

@media (min-width: 901px) {
  .steps::before {
    content: '';
    position: absolute;
    top: 64px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--sage-light);
    z-index: 0;
  }
}

.step {
  padding: 40px 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(17, 54, 63, 0.06);
  text-align: center;
  position: relative;
  z-index: 1;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.step:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(17, 54, 63, 0.1);
  border-color: var(--sage);
}

.step span {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  color: var(--ink);
  border-radius: 50%;
  font-weight: 900;
  margin: 0 auto 24px;
  font-size: 1.2rem;
  border: 2px solid var(--sage-light);
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}

.step:hover span {
  background: var(--sage);
  color: #fff;
  border-color: var(--sage);
  transform: scale(1.1);
}

.step h3 {
  margin-bottom: 12px;
}

.note {
  margin: 22px 0 0;
  border-right: 3px solid var(--brass);
  padding-right: 14px;
}

.audience {
  border-top: 1px solid var(--line);
}

.audience__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}

.audience__grid p {
  margin: 0;
  padding: 20px;
  background: var(--sage-light);
  border-radius: var(--radius);
  color: var(--ink);
  font-weight: 700;
}

.social-proof {
  border-top: 1px solid var(--line);
}

.social-proof__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.social-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 8px 26px rgba(17, 54, 63, 0.07);
}

.social-card__label {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--sage);
  font-size: 0.88rem;
  font-weight: 900;
}

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

.social-card a {
  margin-top: auto;
  color: var(--ink);
  font-weight: 900;
  text-decoration-color: var(--brass);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.social-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: auto;
}

.social-card__links a {
  margin-top: 0;
}

.about-section {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 54px;
  align-items: center;
}

.about-section figure {
  aspect-ratio: 1 / 1.25;
}

.text-link {
  color: var(--ink);
  font-weight: 800;
  text-decoration-color: var(--brass);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
  text-decoration-line: underline;
}

.faq {
  border-top: 1px solid var(--line);
}

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

.faq details {
  padding: 24px 26px;
  box-shadow: 0 4px 12px rgba(17, 54, 63, 0.06);
}

.faq summary {
  cursor: pointer;
  font-weight: 900;
  color: var(--ink);
  transition: color 0.2s ease;
  user-select: none;
}

.faq summary:hover {
  color: var(--brass);
}

.faq summary::marker {
  color: var(--brass);
}

.faq p {
  margin: 14px 0 0;
  line-height: 1.75;
}

.contact {
  max-width: none;
  background: var(--sage-light);
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 0.8fr);
  gap: 56px;
  padding-inline: max(24px, calc((100vw - 1180px) / 2));
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: 0 8px 28px rgba(17, 54, 63, 0.12);
  display: grid;
  gap: 18px;
}

label {
  font-weight: 800;
  display: block;
  margin-bottom: 8px;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 16px;
  font: inherit;
  color: var(--ink);
  background: #fff;
  font-size: 1rem;
  transition: all 0.2s ease;
}

input:hover,
textarea:hover {
  border-color: var(--sage);
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--brass);
  box-shadow: 0 0 0 3px rgba(185, 144, 72, 0.1), inset 0 0 0 1px var(--brass);
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

.contact-form .button {
  width: 100%;
  margin-top: 8px;
}

.site-footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 24px 44px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  color: var(--muted);
}

.site-footer strong {
  color: var(--ink);
  font-weight: 800;
}

.site-footer p {
  margin: 0;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: start;
}

.legal-note {
  grid-column: 1 / -1;
  font-size: 0.9rem;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.floating-whatsapp {
  display: none;
}

.thank-you-page {
  max-width: 720px;
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 980px) {
  .hero,
  .intro,
  .split,
  .trust-band,
  .about-section,
  .contact {
    grid-template-columns: 1fr;
  }

  .cards-grid,
  .social-proof__grid,
  .legal-credentials__grid,
  .steps,
  .audience__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    padding-top: 42px;
  }
}

@media (max-width: 900px) {
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .split {
    gap: 36px;
  }
}

@media (max-width: 760px) {
  .site-header__inner {
    padding-inline: 16px;
  }

  .nav-toggle {
    display: block;
    transition: all 0.2s ease;
  }

  .nav-toggle:hover {
    border-color: var(--brass);
  }

  .site-nav {
    position: fixed;
    top: 72px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 12px 36px rgba(17, 54, 63, 0.15);
    padding: 12px;
    animation: slideDown 0.2s ease;
  }

  @keyframes slideDown {
    from {
      opacity: 0;
      transform: translateY(-8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

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

  .site-nav a {
    padding: 14px 14px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
  }

  .site-nav a:hover {
    background-color: rgba(17, 54, 63, 0.05);
  }

  .site-nav__cta {
    text-align: center;
    margin-top: 6px;
  }

  .hero,
  .section {
    padding-inline: 20px;
    padding-top: 56px;
    padding-bottom: 40px;
  }

  .intro {
    padding: 56px 20px;
    gap: 36px;
  }

  .hero {
    padding-top: 48px;
    padding-bottom: 32px;
  }

  h1 {
    font-size: clamp(2.35rem, 11vw, 3.35rem);
    line-height: 1.12;
  }

  .hero__lead,
  .intro p,
  .section > p,
  .split > div > p,
  .contact p,
  .about-section p {
    font-size: 1rem;
  }

  .hero__image {
    aspect-ratio: 1 / 1.15;
  }

  .cards-grid,
  .steps,
  .social-proof__grid,
  .legal-credentials__grid,
  .trust-band__items,
  .audience__grid,
  .faq__grid,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .info-card {
    min-height: unset;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  body {
    padding-bottom: 74px;
  }

  .floating-whatsapp {
    position: fixed;
    right: auto;
    left: 16px;
    bottom: 14px;
    z-index: 30;
    display: inline-flex;
    min-height: 46px;
    min-width: 108px;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    border-radius: 999px;
    background: var(--ink);
    color: #fff;
    box-shadow: 0 16px 38px rgba(17, 54, 63, 0.28);
    font-weight: 900;
    text-decoration: none;
    opacity: 0.96;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}