:root {
  --ink: #102234;
  --muted: #5f6f7d;
  --paper: #f6f8f9;
  --white: #ffffff;
  --line: #dbe3e8;
  --red: #c9142e;
  --red-dark: #9d1024;
  --teal: #0f7c80;
  --gold: #d89b2b;
  --shadow: 0 24px 70px rgba(16, 34, 52, 0.18);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

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

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

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 10;
  background: var(--ink);
  color: var(--white);
  padding: 10px 14px;
  border-radius: 6px;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 5vw, 64px);
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(15, 36, 55, 0.96);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 200px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 12px 30px rgba(255, 255, 255, 0.22);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand small {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.76rem;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2vw, 30px);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.84);
}

.site-nav a:hover,
.site-nav a:focus {
  color: var(--white);
}

.header-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 6px;
  font-weight: 800;
  white-space: nowrap;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--ink);
}

.hero picture,
.hero picture img,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero picture img {
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(9, 25, 40, 0.92) 0%, rgba(9, 25, 40, 0.72) 42%, rgba(9, 25, 40, 0.2) 100%),
    linear-gradient(0deg, rgba(9, 25, 40, 0.84) 0%, rgba(9, 25, 40, 0.05) 44%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100% - 36px));
  margin: clamp(96px, 14vh, 132px) 0 clamp(88px, 13vh, 150px) clamp(18px, 6vw, 82px);
  color: var(--white);
  transform: translateY(clamp(48px, 8vh, 68px));
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 16px;
  font-size: clamp(3.8rem, 9vw, 8rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 690px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.08rem, 2vw, 1.36rem);
  line-height: 1.55;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 900;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.btn svg {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  fill: currentColor;
}

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

.btn.primary {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 16px 40px rgba(201, 20, 46, 0.34);
}

.btn.primary:hover,
.btn.primary:focus {
  background: var(--red-dark);
}

.btn.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
}

.btn.ghost {
  border-color: var(--line);
  color: var(--ink);
  background: var(--white);
}

.hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto 28px;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(16px);
}

.hero-stats span {
  min-height: 64px;
  display: grid;
  place-items: center;
  padding: 12px;
  color: var(--white);
  font-weight: 900;
  text-align: center;
  background: rgba(10, 32, 50, 0.45);
}

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

.trust-strip div {
  min-height: 116px;
  display: grid;
  align-content: center;
  gap: 7px;
  padding: 24px clamp(18px, 4vw, 58px);
  background: var(--white);
}

.trust-strip strong {
  font-size: 1.04rem;
}

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

.section {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(64px, 10vw, 108px) 0;
}

.intro,
.areas {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(280px, 1.05fr);
  gap: clamp(28px, 6vw, 88px);
  align-items: start;
}

.section h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.section p {
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.75;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(16, 34, 52, 0.08);
}

.service-card img {
  height: 260px;
  object-fit: cover;
}

.service-card div {
  padding: 24px;
}

.service-card span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 1.55rem;
}

.service-card p {
  margin-bottom: 0;
  font-size: 1rem;
}

.service-card.featured {
  grid-row: span 2;
}

.service-card.featured img {
  height: 620px;
}

.promise {
  width: 100%;
  max-width: none;
  padding-inline: max(18px, calc((100vw - 1160px) / 2));
  background: #102234;
  color: var(--white);
}

.promise .section-heading {
  margin-inline: auto;
  text-align: center;
}

.promise-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
}

.promise-grid div {
  min-height: 190px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.06);
}

.promise-grid strong {
  display: block;
  margin-bottom: 12px;
  color: var(--white);
  font-size: 1.2rem;
}

.promise-grid p,
.promise .section p {
  color: rgba(255, 255, 255, 0.72);
}

.cta-band {
  width: min(1160px, calc(100% - 36px));
  margin: clamp(48px, 8vw, 82px) auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(28px, 5vw, 46px);
  border-radius: 8px;
  background: var(--teal);
  color: var(--white);
  box-shadow: var(--shadow);
}

.cta-band h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.08;
}

.faq {
  padding-bottom: clamp(36px, 7vw, 78px);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 34px rgba(16, 34, 52, 0.06);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 68px;
  padding: 20px 24px;
  color: var(--ink);
  font-weight: 900;
}

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

.faq-list summary::after {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--paper);
  color: var(--red);
  font-size: 1.35rem;
  line-height: 1;
}

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

.faq-list p {
  margin: -4px 24px 22px;
  max-width: 860px;
  font-size: 1rem;
}

.contact {
  padding-top: 0;
}

.contact-panel {
  padding: clamp(32px, 6vw, 56px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(16, 34, 52, 0.08);
}

.contact-panel p {
  max-width: 720px;
}

.contact-panel .btn.secondary {
  color: var(--ink);
  border-color: var(--line);
  background: var(--paper);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding: 26px clamp(18px, 5vw, 64px);
  background: #0a1825;
  color: rgba(255, 255, 255, 0.78);
}

.site-footer strong {
  color: var(--white);
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 20px;
  border-radius: 8px;
  background: #16a34a;
  color: var(--white);
  font-weight: 950;
  box-shadow: 0 18px 44px rgba(22, 163, 74, 0.34);
}

@media (max-width: 920px) {
  .site-header {
    align-items: flex-start;
    min-height: 92px;
  }

  .site-nav {
    display: none;
  }

  .header-call {
    min-height: 38px;
    padding-inline: 12px;
    font-size: 0.9rem;
  }

  .hero {
    min-height: 820px;
  }

  .hero-content {
    margin-top: 126px;
    margin-bottom: 64px;
  }

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

  .trust-strip,
  .intro,
  .areas,
  .service-grid,
  .promise-grid {
    grid-template-columns: 1fr;
  }

  .service-card.featured {
    grid-row: auto;
  }

  .service-card.featured img,
  .service-card img {
    height: 270px;
  }

  .faq-list summary {
    align-items: flex-start;
  }

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

@media (max-width: 560px) {
  .site-header {
    gap: 10px;
    padding: 12px 14px;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .hero {
    align-content: start;
    min-height: 950px;
    padding-top: 140px;
  }

  .hero-content {
    width: calc(100% - 28px);
    margin-left: 14px;
    margin-top: 56px;
    margin-bottom: 28px;
    transform: none;
  }

  h1 {
    font-size: clamp(3.2rem, 18vw, 4.9rem);
  }

  .hero-actions .btn,
  .contact-actions .btn,
  .cta-band .btn {
    width: 100%;
  }

  .hero-stats {
    width: calc(100% - 28px);
    grid-template-columns: 1fr;
    margin-bottom: 28px;
  }

  .hero-stats span {
    min-height: 46px;
  }

  .trust-strip div {
    min-height: 96px;
  }

  .section {
    width: calc(100% - 28px);
    padding-block: 54px;
  }

  .service-card div,
  .promise-grid div,
  .contact-panel {
    padding: 22px;
  }

  .floating-whatsapp {
    left: 14px;
    right: 14px;
    bottom: 12px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity 160ms ease, transform 160ms ease;
  }

  .has-scrolled .floating-whatsapp {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-footer {
    padding-bottom: 86px;
  }
}