:root {
  --ink: #0b1015;
  --muted: #57616b;
  --blue: #0c526b;
  --blue-deep: #06374b;
  --lime: #9bf114;
  --white: #fff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--ink);
  background: #fff;
  font-family: "Inter", Arial, sans-serif;
}

.site-shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 12%, rgba(155, 241, 20, .10), transparent 21rem),
    linear-gradient(115deg, #fff 0 58%, #f3f7f8 58% 100%);
}

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

.header {
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 5;
}

.brand img {
  display: block;
  width: 112px;
  height: 112px;
  object-fit: contain;
  filter: drop-shadow(0 12px 20px rgba(6, 55, 75, .14));
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
  border: 1px solid #dce3e6;
  border-radius: 999px;
  background: rgba(255, 255, 255, .72);
  color: #34404a;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.status i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(155, 241, 20, .18);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 56px;
  padding: 34px 0 70px;
}

.hero-copy { position: relative; z-index: 2; }

.eyebrow {
  margin: 0 0 20px;
  color: var(--blue);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(3.4rem, 7.8vw, 7.1rem);
  line-height: .86;
  letter-spacing: -.075em;
  font-weight: 900;
}

h1 span {
  color: var(--blue);
  position: relative;
  display: inline-block;
}

h1 span::after {
  content: "";
  position: absolute;
  left: .04em;
  right: -.05em;
  bottom: -.12em;
  height: .07em;
  background: var(--lime);
  transform: skewX(-28deg);
}

.intro {
  max-width: 600px;
  margin: 38px 0 30px;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.65;
}

.contact-block > p {
  margin: 0 0 12px;
  color: #222a31;
  font-weight: 700;
}

.whatsapp-button {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 60px;
  padding: 9px 16px 9px 12px;
  border-radius: 999px;
  color: var(--white);
  background: var(--blue);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 800;
  box-shadow: 0 16px 32px rgba(6, 55, 75, .24);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.whatsapp-button svg {
  width: 42px;
  height: 42px;
  padding: 8px;
  border-radius: 50%;
  fill: white;
  background: #19a95b;
}

.whatsapp-button .arrow {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-left: 5px;
  border-radius: 50%;
  color: var(--white);
  background: rgba(255, 255, 255, .16);
  font-size: 1.35rem;
}

.whatsapp-button:hover {
  transform: translateY(-3px);
  background: var(--blue-deep);
  box-shadow: 0 20px 40px rgba(6, 55, 75, .32);
}

.whatsapp-button:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.visual {
  position: relative;
  min-height: 510px;
  display: grid;
  place-items: center;
}

.visual::before {
  content: "";
  position: absolute;
  width: 510px;
  height: 510px;
  border-radius: 50%;
  border: 1px solid rgba(12, 82, 107, .13);
  box-shadow: inset 0 0 0 70px rgba(255, 255, 255, .36);
}

.visual-card {
  position: relative;
  z-index: 2;
  width: 325px;
  height: 400px;
  padding: 46px 42px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  color: white;
  background: linear-gradient(145deg, #0d6682, var(--blue-deep));
  border-radius: 42px 10px 42px 10px;
  box-shadow: 0 35px 70px rgba(6, 55, 75, .28);
  transform: rotate(4deg);
}

.visual-card::before,
.visual-card::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 2px;
  background: rgba(255, 255, 255, .26);
  transform: rotate(-55deg);
}

.visual-card::before { left: -130px; top: 122px; }
.visual-card::after { left: 30px; bottom: 105px; }

.monogram {
  position: relative;
  width: 182px;
  height: 145px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.monogram img {
  display: block;
  width: 160px;
  height: auto;
  image-rendering: auto;
}

.visual-card p {
  position: relative;
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.25;
  text-transform: uppercase;
}

.visual-card strong { color: var(--lime); }

.line { position: absolute; height: 5px; background: var(--lime); transform: rotate(-52deg); }
.line-one { width: 135px; right: -12px; top: 76px; }
.line-two { width: 74px; left: 10px; bottom: 74px; }
.dot { position: absolute; border-radius: 50%; background: var(--blue); }
.dot-one { width: 16px; height: 16px; top: 98px; left: 36px; }
.dot-two { width: 8px; height: 8px; right: 28px; bottom: 120px; background: var(--lime); }

footer {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #e1e7e9;
  color: #68727b;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

footer span:first-child { color: var(--ink); font-weight: 900; }

@media (max-width: 850px) {
  .site-shell { background: linear-gradient(165deg, #fff 0 64%, #eef5f6 64% 100%); }
  .header { min-height: 118px; }
  .brand img { width: 88px; height: 88px; }
  .hero { grid-template-columns: 1fr; gap: 12px; padding-top: 25px; }
  .visual { min-height: 330px; order: -1; }
  .visual::before { width: 315px; height: 315px; }
  .visual-card { width: 205px; height: 255px; padding: 28px 25px; border-radius: 28px 8px 28px 8px; }
  .monogram { width: 118px; height: 94px; }
  .monogram img { width: 108px; }
  .visual-card p { font-size: .95rem; }
  .line-one { right: 4%; top: 44px; }
  .line-two { left: 5%; bottom: 42px; }
  h1 { font-size: clamp(3.2rem, 14vw, 5.7rem); }
}

@media (max-width: 520px) {
  .header, .hero, footer { width: min(100% - 30px, 1180px); }
  .header { min-height: 102px; }
  .brand img { width: 74px; height: 74px; }
  .status { font-size: .66rem; padding: 9px 12px; }
  .hero { padding: 10px 0 42px; }
  .visual { min-height: 270px; }
  .visual::before { width: 260px; height: 260px; }
  .visual-card { width: 170px; height: 214px; }
  .monogram { width: 96px; height: 74px; }
  .monogram img { width: 88px; }
  .visual-card p { font-size: .78rem; }
  .eyebrow { font-size: .7rem; margin-bottom: 16px; }
  h1 { letter-spacing: -.065em; }
  .intro { margin: 31px 0 25px; }
  .whatsapp-button { width: 100%; justify-content: flex-start; font-size: .9rem; }
  .whatsapp-button .arrow { margin-left: auto; }
  footer { min-height: 68px; font-size: .64rem; }
}

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