:root {
  --blue-950: #05294b;
  --blue-900: #063b70;
  --blue-800: #064f91;
  --blue-650: #0f76bd;
  --blue-500: #19a8df;
  --kraft-700: #8b623c;
  --kraft-200: #f3dfc8;
  --yellow: #f3b51f;
  --green: #27c160;
  --ink: #152033;
  --muted: #637083;
  --line: #dfe8f1;
  --paper: #ffffff;
  --soft: #f5f8fb;
  --shadow: 0 24px 70px rgba(5, 41, 75, 0.16);
  --site-container: min(1160px, calc(100% - 32px));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body > .container.body-content {
  width: 100%;
  max-width: none;
  padding: 0;
  margin: 0;
}

body > .container.body-content > hr,
body > .container.body-content > footer,
body > nav.navbar {
  display: none;
}

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

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

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

.site-container {
  width: var(--site-container);
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px max(16px, calc((100vw - 1160px) / 2));
  color: #fff;
  transition: background 180ms ease, box-shadow 180ms ease, padding 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(5, 41, 75, 0.94);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 58px;
  height: 46px;
  place-items: center;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.14);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 3px 5px;
}

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

.brand strong {
  font-size: 0.98rem;
  line-height: 1.1;
}

.brand small {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.74rem;
}

.main-nav {
  display: none;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 700;
}

.main-nav a {
  border-radius: 8px;
  padding: 10px 12px;
}

.main-nav a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.nav-toggle {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  cursor: pointer;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: currentColor;
}

.site-header.menu-open .main-nav {
  position: absolute;
  top: calc(100% + 8px);
  left: 16px;
  right: 16px;
  display: grid;
  gap: 2px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(5, 41, 75, 0.97);
  box-shadow: var(--shadow);
}

.hero {
  position: relative;
  min-height: 96vh;
  display: grid;
  align-items: end;
  padding: 116px 0 70px;
  overflow: hidden;
  color: #fff;
}

.hero-bg,
.hero-bg img,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% center;
  filter: saturate(1.04);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(5, 41, 75, 0.96) 0%, rgba(5, 41, 75, 0.78) 42%, rgba(5, 41, 75, 0.18) 100%),
    linear-gradient(0deg, rgba(5, 41, 75, 0.5), rgba(5, 41, 75, 0));
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 34px;
}

.hero-copy {
  max-width: 700px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--yellow);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  border-radius: 999px;
  background: currentColor;
}

.hero h1,
.site-section h2,
.cta-band h2,
.card-site h3,
.feature h3 {
  margin-top: 0;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 780px;
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 7vw, 5.7rem);
  line-height: 0.96;
}

.site-section h2,
.cta-band h2 {
  margin-bottom: 18px;
  color: var(--blue-950);
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.04;
}

.card-site h3,
.feature h3 {
  margin-bottom: 10px;
  color: var(--blue-950);
  font-size: 1.13rem;
  line-height: 1.25;
}

.hero-copy p {
  max-width: 600px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.14rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn-site {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 8px;
  padding: 14px 20px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.btn-primary-site {
  background: var(--yellow);
  color: var(--blue-950);
  box-shadow: 0 16px 34px rgba(243, 181, 31, 0.28);
}

.btn-whatsapp {
  background: var(--green);
  color: #fff;
  box-shadow: 0 16px 34px rgba(39, 193, 96, 0.26);
}

.btn-light {
  background: #fff;
  color: var(--blue-900);
}

.hero-card {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  max-width: 620px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.hero-card div {
  min-width: 0;
  padding: 18px 14px;
}

.hero-card div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-card strong {
  display: block;
  font-size: clamp(1.3rem, 5vw, 2rem);
  line-height: 1;
}

.hero-card span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.86rem;
}

.intro-strip {
  background: linear-gradient(90deg, var(--blue-500), var(--blue-800));
  color: #fff;
}

.strip-grid {
  display: grid;
  gap: 16px;
  align-items: center;
  padding: 24px 0;
}

.strip-grid p {
  margin: 0;
  font-size: clamp(1.15rem, 3vw, 1.8rem);
  font-weight: 900;
  line-height: 1.18;
}

.strip-grid a {
  justify-self: start;
  border-bottom: 2px solid var(--yellow);
  color: #fff;
  font-weight: 900;
}

.site-section {
  padding: 78px 0;
}

.section-soft {
  background: linear-gradient(180deg, #fff 0%, rgba(245, 248, 251, 0.96) 12%), var(--soft);
}

.split,
.factory-grid,
.contact-grid {
  display: grid;
  gap: 36px;
}

.section-copy p,
.section-heading p,
.contact-info p {
  color: var(--muted);
  font-size: 1.04rem;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

.proof-panel {
  display: grid;
  gap: 14px;
}

.proof-item,
.card-site,
.testimonial {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(5, 41, 75, 0.08);
}

.proof-item {
  padding: 22px;
}

.proof-item span {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--blue-650);
  font-weight: 900;
}

.proof-item strong {
  display: block;
  margin-bottom: 8px;
  color: var(--blue-950);
  font-size: 1.18rem;
}

.proof-item p {
  margin-bottom: 0;
  color: var(--muted);
}

.product-visual {
  overflow: hidden;
  margin-bottom: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.product-visual img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.cards,
.feature-grid,
.testimonial-grid {
  display: grid;
  gap: 16px;
}

.card-site {
  padding: 24px;
}

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

.card-site strong {
  color: var(--kraft-700);
  font-size: 0.92rem;
}

.icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 8px;
  background: var(--kraft-200);
  color: var(--blue-900);
  font-size: 1.35rem;
  font-weight: 900;
}

.feature {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  padding: 26px;
  background: var(--blue-950);
  color: #fff;
}

.feature::after {
  content: "";
  position: absolute;
  right: -32px;
  bottom: -32px;
  width: 96px;
  height: 96px;
  border: 18px solid rgba(243, 181, 31, 0.18);
  border-radius: 50%;
}

.feature h3 {
  color: #fff;
}

.feature p {
  position: relative;
  z-index: 1;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
}

.feature-icon {
  display: block;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  border: 2px solid rgba(255, 255, 255, 0.78);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(25, 168, 223, 0.8), rgba(243, 181, 31, 0.7));
}

.shield {
  clip-path: polygon(50% 0, 92% 16%, 84% 76%, 50% 100%, 16% 76%, 8% 16%);
}

.quality {
  border-radius: 50%;
}

.truck {
  border-radius: 4px 12px 12px 4px;
}

.print {
  border-style: dashed;
}

.support {
  border-radius: 50% 50% 8px 8px;
}

.segments {
  padding-top: 0;
}

.segment-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.segment-list span {
  border: 1px solid rgba(6, 79, 145, 0.16);
  border-radius: 8px;
  padding: 12px 16px;
  background: linear-gradient(180deg, #fff, #f6fbff);
  color: var(--blue-900);
  font-weight: 900;
}

.section-factory {
  background: var(--blue-950);
  color: #fff;
}

.section-factory h2 {
  color: #fff;
}

.section-factory p {
  color: rgba(255, 255, 255, 0.78);
}

.factory-image {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.factory-image img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: rgba(255, 255, 255, 0.9);
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--yellow);
}

.testimonials {
  background: linear-gradient(180deg, var(--soft), #fff);
}

.testimonial {
  padding: 26px;
}

.testimonial p {
  color: var(--blue-950);
  font-size: 1.08rem;
  font-weight: 750;
}

.testimonial strong,
.testimonial span {
  display: block;
}

.testimonial span {
  color: var(--muted);
}

.cta-band {
  padding: 42px 0;
  background: linear-gradient(90deg, rgba(5, 41, 75, 0.96), rgba(6, 79, 145, 0.92)), linear-gradient(135deg, var(--blue-900), var(--blue-500));
  color: #fff;
}

.cta-grid {
  display: grid;
  gap: 22px;
  align-items: center;
}

.cta-grid h2 {
  margin-bottom: 0;
  color: #fff;
  font-size: clamp(1.7rem, 4vw, 3rem);
}

.contact {
  background: #fff;
}

.contact-grid {
  align-items: start;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.contact-list a,
.contact-list address {
  border-left: 4px solid var(--yellow);
  padding: 10px 14px;
  background: var(--soft);
  color: var(--blue-900);
  font-style: normal;
  font-weight: 800;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(18px, 2.6vw, 28px);
  background: linear-gradient(180deg, #f8fbfe, #f1f6fb);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--blue-950);
  font-weight: 850;
}

.contact-form label span {
  font-size: 0.93rem;
  line-height: 1.15;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid #cbd9e6;
  border-radius: 8px;
  padding: 12px 14px;
  background: #fff;
  color: var(--ink);
  outline: none;
}

.contact-form input,
.contact-form select {
  min-height: 52px;
}

.contact-form textarea {
  min-height: 132px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--blue-650);
  box-shadow: 0 0 0 4px rgba(25, 168, 223, 0.14);
}

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

.form-status {
  min-height: 0;
  margin: 0;
  color: var(--blue-900);
  font-weight: 800;
}

.floating-whatsapp {
  position: fixed;
  z-index: 15;
  right: 18px;
  bottom: 18px;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  box-shadow: 0 18px 38px rgba(39, 193, 96, 0.32);
}

.floating-whatsapp svg {
  width: 31px;
  height: 31px;
  fill: currentColor;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 680px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-form {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 18px;
    row-gap: 16px;
    padding: 24px;
  }
}

@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }

  .main-nav {
    display: flex;
  }

  .hero {
    align-items: center;
  }

  .strip-grid {
    grid-template-columns: 1fr auto;
  }

  .split,
  .factory-grid,
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .product-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .card-site {
    min-height: 270px;
  }

  .feature-grid {
    grid-template-columns: repeat(5, 1fr);
  }

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

  .cta-grid {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 520px) {
  .contact-form {
    gap: 14px;
    padding: 16px;
  }

  .contact-form input,
  .contact-form select {
    min-height: 50px;
  }

  .contact-form textarea {
    min-height: 120px;
  }

  .hero {
    min-height: auto;
    padding: 104px 0 34px;
  }

  .hero-bg img {
    object-position: 68% center;
    filter: saturate(1.02) contrast(0.92);
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(5, 41, 75, 0.98), rgba(5, 41, 75, 0.9)),
      linear-gradient(0deg, rgba(5, 41, 75, 0.46), rgba(5, 41, 75, 0.16));
  }

  .hero h1 {
    font-size: clamp(2.2rem, 13vw, 3.5rem);
    line-height: 1;
  }

  .hero-copy p {
    font-size: 1rem;
  }

  .hero-actions .btn-site {
    width: 100%;
  }

  .hero-card {
    grid-template-columns: 1fr;
  }

  .hero-card div + div {
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    border-left: 0;
  }

  .product-visual img {
    height: auto;
    aspect-ratio: auto;
    object-fit: contain;
  }

  .factory-image img {
    height: auto;
    min-height: 0;
    aspect-ratio: auto;
    object-fit: contain;
  }
}

@media (min-width: 521px) and (max-width: 899px) {
  .hero-bg img {
    object-position: 70% center;
  }

  .product-visual img,
  .factory-image img {
    height: auto;
    min-height: 0;
    aspect-ratio: auto;
    object-fit: contain;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}