:root {
  --navy: #0b2545;
  --navy-2: #13315c;
  --blue: #1f6feb;
  --sky: #3b9cff;
  --ink: #0f172a;
  --muted: #55607a;
  --line: #e3e8f0;
  --bg: #ffffff;
  --bg-alt: #f3f6fb;
  --wa: #25d366;
  --wa-dark: #128c4a;
  --amber: #ffb020;
  --radius: 16px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Lexend', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: var(--blue); }
h1, h2, h3 { line-height: 1.15; margin: 0; letter-spacing: -0.01em; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: 999px; font-weight: 600; text-decoration: none; border: 2px solid transparent;
  padding: 12px 22px; font-size: 17px; transition: transform .15s ease, box-shadow .15s ease, background .15s;
  cursor: pointer; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn.sm { padding: 8px 16px; font-size: 15px; }
.btn.lg { padding: 16px 28px; font-size: 18px; }
.btn.block { width: 100%; }
.btn.wa { background: var(--wa); color: #06331b; box-shadow: 0 6px 20px rgba(37, 211, 102, .35); }
.btn.wa:hover { background: #2fe174; }
.btn.light { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn.outline { background: #fff; color: var(--navy); border-color: var(--navy); }
.wa-ic { width: 22px; height: 22px; flex: none; }
.btn.sm .wa-ic { width: 18px; height: 18px; }

/* ---------- header ---------- */
.top { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); font-weight: 700; font-size: 19px; }
.brand img { border-radius: 10px; }
.top-links { display: flex; align-items: center; gap: 22px; }
.top-links > a:not(.btn) { color: var(--ink); text-decoration: none; font-weight: 500; }
.top-links > a:not(.btn):hover { color: var(--blue); }

/* ---------- hero ---------- */
.hero {
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(59, 156, 255, .35), transparent 60%),
    radial-gradient(700px 400px at 0% 100%, rgba(31, 111, 235, .35), transparent 60%),
    var(--navy);
  color: #fff; overflow: hidden;
}
.hero-in { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding: 84px 20px 96px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; padding: 6px 14px; border-radius: 999px; background: rgba(255, 255, 255, .1); font-size: 15px; }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 4px rgba(37, 211, 102, .25); }
.hero h1 { font-size: clamp(38px, 5.4vw, 62px); font-weight: 700; }
.hl { color: var(--sky); }
.lead { font-size: 20px; color: #cfe0f7; margin: 20px 0 30px; max-width: 34ch; }
.cta { display: flex; flex-wrap: wrap; gap: 14px; }
.ticks { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 26px; color: #dbe8fb; }
.ticks li { display: flex; align-items: center; gap: 8px; }
.ticks li::before { content: ''; width: 20px; height: 20px; border-radius: 50%; background: var(--wa) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2306331b' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 12px no-repeat; }

/* WhatsApp-style chat illustration */
.chat { background: #efeae2; border-radius: 22px; overflow: hidden; box-shadow: 0 30px 60px rgba(0, 0, 0, .35); color: var(--ink); max-width: 400px; justify-self: end; width: 100%; transform: rotate(1.5deg); }
.chat-head { display: flex; align-items: center; gap: 10px; background: #075e54; color: #fff; padding: 12px 16px; }
.chat-head img { border-radius: 50%; }
.chat-head small { display: block; font-size: 12px; opacity: .8; }
.chat-body { padding: 18px 14px 22px; display: flex; flex-direction: column; gap: 10px; font-size: 15px; }
.bubble { max-width: 85%; padding: 8px 12px 18px; border-radius: 12px; position: relative; box-shadow: 0 1px 1px rgba(0, 0, 0, .08); }
.bubble time { position: absolute; right: 10px; bottom: 3px; font-size: 11px; color: #667; }
.bubble.me { align-self: flex-end; background: #d9fdd3; border-top-right-radius: 4px; }
.bubble.them { align-self: flex-start; background: #fff; border-top-left-radius: 4px; }
.photo { display: block; margin-top: 6px; background: rgba(0, 0, 0, .06); border-radius: 8px; padding: 18px 10px; text-align: center; font-size: 13px; color: #556; }

/* ---------- sections ---------- */
.section { padding: 88px 0; }
.section.alt { background: var(--bg-alt); }
.section-head { max-width: 640px; margin-bottom: 36px; }
.section-head h2, .contact h2 { font-size: clamp(30px, 3.6vw, 42px); color: var(--navy); }
.section-head p { color: var(--muted); font-size: 18px; margin: 12px 0 0; }

.services { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }
.svc { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; gap: 8px; background: #fff; transition: border-color .15s, box-shadow .15s, transform .15s; }
.svc:hover { border-color: #b9cdee; box-shadow: 0 10px 30px rgba(11, 37, 69, .08); transform: translateY(-2px); }
.svc-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.svc h3 { font-size: 19px; font-weight: 600; }
.svc-price { font-size: 22px; font-weight: 700; color: var(--navy); white-space: nowrap; text-align: right; line-height: 1.1; }
.svc-price small { display: block; font-size: 12px; font-weight: 500; color: var(--muted); }
.svc p { margin: 0; color: var(--muted); font-size: 15px; flex: 1; }
.svc-ask { display: inline-flex; align-items: center; gap: 8px; margin-top: 6px; color: var(--wa-dark); font-weight: 600; text-decoration: none; font-size: 15px; }
.svc-ask .wa-ic { width: 18px; height: 18px; }
.svc-ask:hover { text-decoration: underline; }
.fine { color: var(--muted); font-size: 15px; margin-top: 22px; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.steps li { background: #fff; border-radius: var(--radius); padding: 28px; border: 1px solid var(--line); }
.step-n { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--navy); color: #fff; font-weight: 700; font-size: 20px; margin-bottom: 16px; }
.steps h3 { font-size: 21px; margin-bottom: 6px; }
.steps p { margin: 0; color: var(--muted); }

.contact { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.lead-sm { font-size: 19px; margin: 14px 0 6px; }
.hours { color: var(--muted); margin: 0; }
.contact-card { background: var(--bg-alt); border-radius: 22px; padding: 26px; display: flex; flex-direction: column; gap: 12px; }
.mail { text-align: center; font-weight: 500; }

.foot { background: var(--navy); color: #b8c7de; padding: 26px 0; font-size: 15px; }
.foot-in { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.foot-admin { color: #7f93b3; text-decoration: none; }
.foot-admin:hover { color: #fff; }


@media (max-width: 900px) {
  .hero-in { grid-template-columns: 1fr; padding: 56px 20px 64px; gap: 40px; }
  .chat { justify-self: start; transform: none; }
  .steps { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .top-links > a:not(.btn) { display: none; }
  .brand { font-size: 17px; }
  .btn.lg { width: 100%; }
  .lead { font-size: 18px; }
  .hero-in { padding: 44px 16px 56px; }
}

/* ---------- 24/7 emergency ---------- */
.btn.sos { background: #e5484d; color: #fff; box-shadow: 0 6px 20px rgba(229, 72, 77, .35); }
.btn.sos:hover { background: #f05a5f; }
.sos-dot { width: 10px; height: 10px; border-radius: 50%; background: #fff; animation: sos 1.4s ease-in-out infinite; }
@keyframes sos { 0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, .7); } 50% { box-shadow: 0 0 0 7px rgba(255, 255, 255, 0); } }
@media (prefers-reduced-motion: reduce) { .sos-dot { animation: none; } }

.callouts { display: grid; grid-template-columns: auto 1fr 1fr; gap: 14px; align-items: stretch; margin-bottom: 22px; }
.callouts-title { align-self: center; font-weight: 700; font-size: 20px; color: var(--navy); padding-right: 8px; }
.callout { display: flex; align-items: center; gap: 14px; border-radius: var(--radius); padding: 18px 22px; }
.callout.day { background: #fff6dc; border: 1px solid #f3dc97; }
.callout.night { background: var(--navy); color: #fff; }
.callout-ic svg { width: 32px; height: 32px; }
.callout.day .callout-ic { color: #c27c00; }
.callout.night .callout-ic { color: #ffd166; }
.callout strong { display: block; font-size: 18px; }
.callout span:not(.callout-ic) { font-size: 15px; opacity: .8; }
.callout-price { margin-left: auto; font-size: 26px; font-weight: 700; white-space: nowrap; }
@media (max-width: 760px) {
  .callouts { grid-template-columns: 1fr; }
  .callouts-title { padding: 0; }
}
@media (max-width: 640px) {
  .top-links .btn.sos { display: inline-flex; }
}
@media (max-width: 640px) {
  .top-links { gap: 8px; }
  .brand { font-size: 16px; gap: 8px; }
  .brand img { width: 32px; height: 32px; }
}
@media (max-width: 360px) { .brand span { display: none; } }