:root {
  --teal: #027c7a;
  --teal-dark: #015c5a;
  --teal-deep: #0b3b3a;
  --teal-soft: #6fb1ab;
  --mint: #e8f4f2;
  --mint-2: #d3ebe7;
  --ink: #142624;
  --muted: #55706d;
  --line: #d9e7e5;
  --white: #ffffff;
  --radius: 18px;
  --shadow: 0 10px 30px -12px rgba(2, 60, 58, .25);
  --serif: "Playfair Display", Georgia, serif;
  --sans: "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.15; margin: 0 0 .5em; color: var(--teal-deep); }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }

.container { width: min(1160px, 100% - 32px); margin-inline: auto; }
.center { text-align: center; margin-top: 40px; }

.eyebrow {
  font-weight: 600;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: .8em;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font: 600 1rem var(--sans);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .2s, color .2s, transform .2s, box-shadow .2s;
}
.btn svg { width: 18px; height: 18px; fill: currentColor; }
.btn-primary { background: var(--teal); color: var(--white); box-shadow: 0 8px 20px -8px rgba(2,124,122,.6); }
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-1px); }
.btn-ghost { border-color: var(--teal); color: var(--teal); background: transparent; }
.btn-ghost:hover { background: var(--teal); color: var(--white); }
.btn-sm { padding: 9px 18px; font-size: .95rem; }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: 76px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 56px; height: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font: 700 1.3rem var(--serif); color: var(--teal); }
.brand-sub { font: 600 .7rem var(--sans); letter-spacing: .3em; text-transform: uppercase; color: var(--teal-soft); margin-top: 4px; }
.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--teal); transform: scaleX(0); transition: transform .2s; }
.nav a:hover::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--teal-deep); margin: 5px 0; transition: transform .2s, opacity .2s; }
.show-xs { display: none; }

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 500px at 85% 20%, var(--mint-2), transparent 60%),
    linear-gradient(180deg, var(--mint) 0%, var(--white) 100%);
  padding: 72px 0 96px;
}
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero h1 em { font-style: italic; color: var(--teal); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 24px; }
.hero-badges { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--teal-deep); font-weight: 500; }
.hero-badges li { display: flex; align-items: center; gap: 8px; }
.check { width: 20px; height: 20px; border-radius: 50%; background: var(--teal); position: relative; flex: none; }
.check::after { content: ""; position: absolute; left: 7px; top: 4px; width: 5px; height: 9px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }

.hero-art { position: relative; display: grid; place-items: center; }
.hero-circle {
  width: min(460px, 100%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow), 0 0 0 14px rgba(255,255,255,.6), 0 0 0 15px var(--mint-2);
  display: grid; place-items: center;
  padding: 13%;
}
.sparkle { position: absolute; width: 22px; height: 22px; background: var(--teal-soft); clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%); animation: twinkle 3s ease-in-out infinite; }
.s1 { top: 6%; left: 10%; }
.s2 { top: 18%; right: 4%; width: 14px; height: 14px; animation-delay: 1s; }
.s3 { bottom: 8%; left: 18%; width: 16px; height: 16px; animation-delay: 2s; background: var(--teal); }
@keyframes twinkle { 0%,100% { transform: scale(.7) rotate(0); opacity: .6; } 50% { transform: scale(1.1) rotate(20deg); opacity: 1; } }

/* Sections */
.section { padding: 96px 0; }
.section-tint { background: var(--mint); }
.section-dark { background: var(--teal-deep); color: #d6ebe8; }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark .eyebrow { color: var(--teal-soft); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 52px; }
.section-head p:last-child { color: var(--muted); }

/* Service cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card p { color: var(--muted); margin: 0; }
.card-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--mint); display: grid; place-items: center; margin-bottom: 20px; }
.card-icon svg { width: 28px; height: 28px; fill: none; stroke: var(--teal); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* About */
.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.about-art { position: relative; background: var(--white); border-radius: 28px; padding: 48px; box-shadow: var(--shadow); }
.about-stat {
  position: absolute; right: -20px; bottom: -24px;
  background: var(--teal); color: var(--white);
  border-radius: 16px; padding: 16px 22px;
  box-shadow: var(--shadow);
}
.about-stat strong { display: block; font: 700 2rem var(--serif); line-height: 1; }
.about-stat span { font-size: .85rem; opacity: .85; }
.about-copy p { color: var(--muted); }

/* Features */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.feature { padding-top: 22px; border-top: 3px solid var(--teal); }
.feature-num { font: 700 1rem var(--serif); color: var(--teal-soft); margin-bottom: 8px; }
.feature p { color: var(--muted); margin: 0; }

/* Steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: s; }
.steps li { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); padding: 32px; }
.steps p { margin: 0; }
.step-n { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--teal); color: #fff; font: 700 1.3rem var(--serif); margin-bottom: 18px; }

/* Area */
.area { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.area p { color: var(--muted); }
.area-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.area-list li {
  background: var(--mint); border-radius: 12px; padding: 14px 18px;
  font-weight: 500; color: var(--teal-deep);
  display: flex; align-items: center; gap: 10px;
}
.area-list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); flex: none; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info > p { color: var(--muted); }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 18px; }
.contact-list li { display: flex; align-items: center; gap: 14px; }
.contact-list small { display: block; color: var(--muted); font-size: .82rem; }
.contact-list a { font-weight: 600; text-decoration: none; word-break: break-all; }
.contact-icon { width: 46px; height: 46px; border-radius: 50%; background: var(--teal); color: #fff; display: grid; place-items: center; flex: none; }
.contact-icon svg { width: 20px; height: 20px; fill: currentColor; }

.quote-form { background: var(--white); border-radius: 24px; padding: 36px; box-shadow: var(--shadow); display: grid; gap: 16px; }
.quote-form h3 { margin-bottom: 4px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.quote-form label { display: grid; gap: 6px; font-weight: 500; font-size: .92rem; color: var(--teal-deep); }
.quote-form input, .quote-form select, .quote-form textarea {
  font: inherit; font-size: 1rem; color: var(--ink);
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: #fbfdfd;
  width: 100%;
  transition: border-color .2s, box-shadow .2s;
}
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(2,124,122,.12); }
.quote-form .invalid { border-color: #c0392b; }
.form-note { margin: 0; font-size: .92rem; color: var(--teal); min-height: 1.4em; }
.form-note.error { color: #c0392b; }

/* Footer */
.site-footer { background: var(--teal-deep); color: #b9d6d2; padding: 64px 0 24px; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-brand img { width: 140px; background: #fff; border-radius: 16px; padding: 12px; margin-bottom: 16px; }
.site-footer h4 { color: #fff; font-family: var(--sans); font-size: 1rem; margin: 0 0 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { color: #b9d6d2; text-decoration: none; word-break: break-all; }
.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 48px; padding-top: 20px; font-size: .88rem; }
.footer-bottom p { margin: 0; }

.mobile-call { display: none; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .sparkle { animation: none; }
}

/* Responsive */
@media (max-width: 1000px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 16px 24px; border-top: 1px solid var(--line); }
  .nav a::after { display: none; }
  .header-actions { margin-left: auto; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding: 48px 0 72px; }
  .hero-inner, .about, .area, .contact { grid-template-columns: 1fr; gap: 40px; }
  .hero-circle { width: min(280px, 75%); }
  .about-art { max-width: 420px; margin-inline: auto; }
  .about-stat { right: 8px; }
  .steps { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
}

@media (max-width: 560px) {
  body { font-size: 16px; padding-bottom: 68px; }
  .hide-xs { display: none; }
  .show-xs { display: inline; }
  .brand-name { font-size: 1.15rem; }
  .cards, .features { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .quote-form { padding: 24px; }
  .hero-ctas .btn { width: 100%; }
  .mobile-call {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60;
    background: var(--teal); color: #fff; text-decoration: none;
    font-weight: 600; padding: 15px; border-radius: 999px;
    box-shadow: 0 10px 24px -8px rgba(2,60,58,.6);
  }
  .mobile-call svg { width: 20px; height: 20px; fill: currentColor; }
}