:root {
  --ink: #172126;
  --ink-soft: #28353b;
  --body: #405057;
  --muted: #66747a;
  --subtle: #8a979c;
  --rule: #d8ccbd;
  --surface: #efe5d6;
  --canvas: #f4ecdf;
  --paper: #fff8ed;
  --paper-soft: #fbf1e4;
  --band: #eadcc8;
  --band-blue: #e5edf3;
  --white: #ffffff;
  --blue: #2457a6;
  --blue-dim: #e5edf9;
  --blue-glow: rgba(36, 87, 166, 0.16);
  --warm: #b8752a;
  --warm-dim: #f4e9dc;
  --green-bg: #25D366;
  --green-dark: #1aab55;
  --radius: 8px;
  --shadow-soft: 0 18px 44px rgba(63, 48, 34, 0.12);
  --shadow-card: 0 22px 54px rgba(63, 48, 34, 0.18);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 400;
  color: var(--body);
  background: var(--canvas);
  line-height: 1.72;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.72;
  background-image:
    linear-gradient(rgba(36, 87, 166, 0.052) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 117, 42, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(115deg, rgba(255, 248, 237, 0.94) 0%, rgba(255, 248, 237, 0.94) 38%, rgba(229, 237, 243, 0.92) 38%, rgba(229, 237, 243, 0.92) 66%, rgba(234, 220, 200, 0.96) 66%, rgba(234, 220, 200, 0.96) 100%);
}

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

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

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

:focus-visible {
  outline: 3px solid rgba(184, 117, 42, 0.46);
  outline-offset: 4px;
}

.container {
  width: min(1120px, calc(100% - clamp(32px, 6vw, 80px)));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 248, 237, 0.9);
  border-bottom: 1px solid rgba(216, 204, 189, 0.9);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 76px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.brand {
  grid-column: 2;
  justify-self: center;
  font-family: ui-serif, Georgia, Cambria, 'Times New Roman', serif;
  font-style: italic;
  font-size: 2.25rem;
  line-height: 1;
  color: var(--ink);
  letter-spacing: 0;
}

.main-nav {
  grid-column: 3;
  justify-self: end;
}

.nav-list {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(14px, 2vw, 26px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  transition: color 220ms var(--ease);
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 2px;
  border-radius: 99px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 240ms var(--ease);
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.nav-active {
  color: var(--ink);
}

.nav-link.nav-active {
  font-weight: 700;
}

.nav-link.nav-active::after,
.nav-link:hover::after,
.nav-link:focus-visible::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  grid-column: 3;
  justify-self: end;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms var(--ease);
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(10,15,30,0.22);
  box-shadow: 0 12px 26px rgba(10,15,30,0.08);
}

.menu-toggle-lines,
.menu-toggle-lines::before,
.menu-toggle-lines::after {
  display: block;
  width: 18px;
  height: 2px;
  margin-inline: auto;
  border-radius: 99px;
  background: currentColor;
  transition: transform 220ms var(--ease), opacity 220ms var(--ease);
}

.menu-toggle-lines {
  position: relative;
}

.menu-toggle-lines::before,
.menu-toggle-lines::after {
  content: '';
  position: absolute;
  left: 0;
}

.menu-toggle-lines::before { top: -6px; }
.menu-toggle-lines::after { top: 6px; }

.menu-toggle[aria-expanded='true'] .menu-toggle-lines {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded='true'] .menu-toggle-lines::before {
  opacity: 0;
}

.menu-toggle[aria-expanded='true'] .menu-toggle-lines::after {
  top: 0;
  transform: rotate(-90deg);
}

.section {
  padding-block: clamp(72px, 10vw, 132px);
  background: rgba(255, 248, 237, 0.78);
  border-block: 1px solid rgba(216, 204, 189, 0.5);
}

.section.tight {
  padding-block: clamp(48px, 7vw, 90px);
  background: rgba(244, 236, 223, 0.72);
}

.hero {
  padding-top: clamp(40px, 8vw, 90px);
  padding-bottom: clamp(54px, 9vw, 110px);
  background:
    linear-gradient(135deg, rgba(255, 248, 237, 0.92) 0%, rgba(255, 248, 237, 0.92) 54%, rgba(229, 237, 243, 0.88) 54%, rgba(229, 237, 243, 0.88) 100%);
  border-bottom: 1px solid rgba(216, 204, 189, 0.72);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.78fr);
  align-items: center;
  gap: clamp(34px, 6vw, 76px);
}

.hero-logo {
  width: clamp(240px, 45%, 620px);
  height: auto;
  margin: 0 auto clamp(24px, 4vw, 32px);
  object-fit: contain;
  display: block;
}

.hero-logo-wrapper {
  margin: clamp(10px, 3vw, 28px) auto;
  display: flex;
  justify-content: center;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


.eyebrow {
  margin: 0 0 14px;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0;
  color: var(--blue);
}

h1, h2, h3 {
  margin: 0;
  font-family: ui-serif, Georgia, Cambria, 'Times New Roman', serif;
  color: var(--ink);
  line-height: 1.08;
  font-weight: 400;
}

h1 {
  max-width: 780px;
  font-size: 4.75rem;
  letter-spacing: 0;
}

h2 {
  max-width: 780px;
  font-size: 3.5rem;
  letter-spacing: 0;
}

h3 {
  font-size: 2rem;
  letter-spacing: 0;
}

.lead {
  max-width: 710px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: 1.25rem;
  color: var(--body);
}

.text-large {
  max-width: 760px;
  margin: clamp(18px, 2.5vw, 24px) 0 0;
  font-size: 1.125rem;
  color: var(--muted);
}

.page-hero {
  padding-block: clamp(62px, 9vw, 110px) clamp(28px, 5vw, 52px);
  background:
    linear-gradient(135deg, rgba(255, 248, 237, 0.94), rgba(229, 237, 243, 0.82));
  border-bottom: 1px solid rgba(216, 204, 189, 0.72);
}

.page-hero .lead {
  max-width: 780px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(28px, 4vw, 40px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease), color 220ms var(--ease);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn.primary {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 15px 34px rgba(10,15,30,0.18);
}

.btn.primary:hover,
.btn.primary:focus-visible {
  box-shadow: 0 20px 44px rgba(10,15,30,0.25);
}

.btn.whatsapp {
  background: var(--green-bg);
  color: var(--white);
  box-shadow: 0 15px 32px rgba(37,211,102,0.28);
}

.btn.whatsapp:hover,
.btn.whatsapp:focus-visible {
  background: var(--green-dark);
  box-shadow: 0 20px 44px rgba(37,211,102,0.34);
}

.btn.secondary {
  background: rgba(255, 248, 237, 0.78);
  color: var(--ink);
  border-color: var(--rule);
}

.btn.secondary:hover,
.btn.secondary:focus-visible {
  border-color: var(--ink);
  box-shadow: 0 14px 32px rgba(10,15,30,0.08);
}

.icon-inline {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
}

.hero-card,
.card,
.problem-card,
.service-card,
.info-card,
.contact-card {
  background: rgba(255, 248, 237, 0.94);
  border: 1px solid rgba(216, 204, 189, 0.98);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  transition: transform 260ms var(--ease), box-shadow 260ms var(--ease), border-color 260ms var(--ease);
}

.hero-card:hover,
.card:hover,
.problem-card:hover,
.service-card:hover,
.info-card:hover,
.contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(36, 87, 166, 0.34);
  box-shadow: var(--shadow-card);
}

.hero-card {
  padding: clamp(26px, 4vw, 38px);
  color: rgba(255,255,255,0.82);
  background:
    linear-gradient(145deg, #172126, #26353b);
  border-color: rgba(255,255,255,0.08);
}

.hero-card h2 {
  margin-bottom: 18px;
  color: var(--white);
  font-size: 2.5rem;
}

.hero-card p {
  margin: 0 0 22px;
  color: rgba(255,255,255,0.65);
}

.check-list {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.check-list li::before {
  content: '✓';
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius);
  background: rgba(37,211,102,0.12);
  color: var(--green-bg);
  font-weight: 700;
  line-height: 1;
}

.claim-strip {
  padding-block: clamp(22px, 4vw, 36px);
  border-block: 1px solid rgba(216, 204, 189, 0.86);
  background: rgba(229, 237, 243, 0.78);
}

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

.claim {
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--rule);
  box-shadow: 0 12px 30px rgba(63, 48, 34, 0.08);
}

.claim strong {
  display: block;
  color: var(--ink);
  font-size: 1.25rem;
}

.claim span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.875rem;
}

.section-head {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(32px, 5vw, 58px);
}

.section-head.center {
  justify-items: center;
  text-align: center;
}

.section-head p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 1.125rem;
}

.grid-3,
.grid-4,
.grid-2 {
  display: grid;
  gap: clamp(18px, 2.5vw, 28px);
}

.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.problem-card,
.service-card,
.info-card,
.contact-card {
  padding: clamp(24px, 3.2vw, 34px);
}

.problem-card .label,
.service-card .label {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--blue-dim);
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

.problem-card h3,
.service-card h3,
.info-card h3,
.contact-card h3 {
  margin-bottom: 12px;
  font-size: 1.875rem;
}

.problem-card p,
.service-card p,
.info-card p,
.contact-card p {
  margin: 0;
  color: var(--muted);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: var(--radius);
  background: var(--warm-dim);
  font-size: 23px;
}

.dark-section {
  position: relative;
  overflow: hidden;
  padding-block: clamp(70px, 10vw, 126px);
  background:
    linear-gradient(145deg, #172126 0%, #26353b 62%, #35403a 100%);
  color: rgba(255,255,255,0.68);
}

.dark-section h1,
.dark-section h2,
.dark-section h3 {
  color: var(--white);
}

.dark-section .eyebrow {
  color: #93c5fd;
}

.dark-section .section-head p,
.dark-section .lead,
.dark-section .text-large {
  color: rgba(255,255,255,0.66);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 26px);
}

.method-card {
  min-height: 100%;
  padding: clamp(24px, 3vw, 32px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.055);
  transition: transform 260ms var(--ease), background 260ms var(--ease), border-color 260ms var(--ease);
}

.method-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08);
}

.method-card .number {
  display: block;
  margin-bottom: 18px;
  font-family: ui-serif, Georgia, Cambria, 'Times New Roman', serif;
  font-size: 3.5rem;
  line-height: 1;
  color: rgba(255,255,255,0.22);
}

.method-card h3 {
  margin-bottom: 12px;
  font-size: 2rem;
}

.method-card p {
  margin: 0;
  color: rgba(255,255,255,0.62);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(34px, 6vw, 76px);
  align-items: start;
}

.profile-photo {
  width: min(100%, 430px);
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 30px 90px rgba(10,15,30,0.16);
  margin-left: auto;
  margin-right: auto;
}

.timeline {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 4vw, 34px);
}

.timeline-item {
  position: relative;
  padding: 0 0 0 28px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 8px var(--blue-dim);
}

.timeline-item h3 {
  margin-bottom: 5px;
  font-size: 1.75rem;
}

.timeline-item .meta {
  display: block;
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.timeline-item p,
.timeline-item ul {
  margin: 0;
  color: var(--muted);
}

.timeline-item ul {
  padding-left: 19px;
}

.timeline-item li + li {
  margin-top: 4px;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 30px);
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 8px 22px rgba(10,15,30,0.05);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: clamp(28px, 5vw, 58px);
  align-items: start;
}

.contact-list {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.contact-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}

.contact-line strong {
  color: var(--ink);
  min-width: 92px;
}

.contact-line a,
.contact-line span {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.contact-line a:hover,
.contact-line a:focus-visible {
  color: var(--blue);
}

.final-cta {
  padding: clamp(36px, 5vw, 54px);
  border-radius: var(--radius);
  background: linear-gradient(145deg, #172126 0%, #26353b 70%, #3a3127 100%);
  color: rgba(255,255,255,0.68);
}

.final-cta h2,
.final-cta h3 {
  color: var(--white);
}

.final-cta p {
  max-width: 760px;
  color: rgba(255,255,255,0.66);
}

.site-footer {
  background: #172126;
  color: rgba(255,255,255,0.42);
  font-size: 13px;
}

.footer-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-block: 22px;
}

.footer-inner p {
  margin: 0;
}

.floating-whatsapp {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 120;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 999px;
  background: var(--green-bg);
  color: var(--white);
  box-shadow: 0 18px 42px rgba(37,211,102,0.38);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), background 220ms var(--ease);
}

.floating-whatsapp:hover,
.floating-whatsapp:focus-visible {
  transform: scale(1.1);
  background: var(--green-dark);
  box-shadow: 0 22px 52px rgba(37,211,102,0.46);
}

.floating-whatsapp svg {
  width: 30px;
  height: 30px;
}

@media (max-width: 1023px) {
  .hero-grid,
  .about-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .grid-4,
  .method-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-card {
    max-width: 680px;
  }
}

.skip-link {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  white-space: nowrap;
}
.skip-link:focus {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  width: auto;
  height: auto;
  padding: 12px 18px;
  background: var(--blue);
  color: var(--white);
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(10,15,30,0.25);
}

@media (max-width: 820px) {
  .header-inner {
    grid-template-columns: 1fr auto 1fr;
    min-height: 70px;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: grid;
    grid-column: auto;
    justify-self: auto;
    padding: 0 clamp(16px, 5vw, 30px) 18px;
    background: rgba(255,255,255,0.96);
    border-bottom: 1px solid var(--rule);
    box-shadow: 0 18px 42px rgba(10,15,30,0.08);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 220ms var(--ease), transform 220ms var(--ease), visibility 220ms var(--ease);
  }

  .site-header.menu-open .main-nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-list {
    display: grid;
    gap: 4px;
    width: min(100%, 720px);
    margin: 0 auto;
    padding-top: 8px;
  }

  .nav-link {
    min-height: 48px;
    padding: 0 4px;
    font-size: 16px;
  }

  .nav-link::after {
    bottom: 2px;
    right: auto;
    width: 42px;
  }
}

@media (max-width: 639px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .section,
  .dark-section {
    padding-block: clamp(54px, 14vw, 82px);
  }

  .hero {
    padding-block: clamp(46px, 14vw, 74px) clamp(40px, 12vw, 68px);
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .claim-grid,
  .method-grid {
    grid-template-columns: 1fr;
  }

  .actions {
    align-items: stretch;
  }

  .btn {
    width: 100%;
    min-height: 54px;
  }

  .hero-card,
  .problem-card,
  .service-card,
  .info-card,
  .contact-card,
  .final-cta {
    border-radius: var(--radius);
  }

  .footer-inner {
    display: grid;
    justify-items: start;
  }

  .floating-whatsapp {
    right: 18px;
    bottom: 18px;
    width: 56px;
    height: 56px;
  }

  .floating-whatsapp svg {
    width: 27px;
    height: 27px;
  }
}

@media (max-width: 639px) {
  .brand { font-size: 1.75rem; }
  h1 { font-size: 2.6rem; }
  h2 { font-size: 2.2rem; }
  h3 { font-size: 1.6rem; }
  .hero-card h2 { font-size: 2rem; }
  .method-card .number { font-size: 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}