/* doher — design system tokens + base styles */
:root {
  --navy-950: #0a1628;
  --navy-900: #0f2042;
  --navy-800: #142a52;
  --navy-700: #1c3a6e;
  --navy-600: #234a8a;
  --navy-500: #2d5aa8;
  --navy-300: #6b8fc7;
  --navy-100: #d6e0f0;
  --navy-50:  #eef2f9;

  --orange-600: #e0610d;
  --orange-500: #f27316;
  --orange-400: #ff8a3d;
  --orange-100: #ffe4d0;
  --orange-50:  #fff5ed;

  --ink: #0a1628;
  --ink-2: #2a3a52;
  --ink-3: #5a6c85;
  --line: #e3e8f0;
  --line-2: #ecf0f6;
  --bg: #ffffff;
  --bg-soft: #f7f9fc;
  --bg-cream: #fbf7f2;

  --green-600: #16a34a;
  --red-500: #ef4444;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(15, 32, 66, 0.06);
  --shadow:    0 8px 24px rgba(15, 32, 66, 0.08);
  --shadow-lg: 0 20px 60px rgba(15, 32, 66, 0.14);

  --container: 1240px;

  --font-display: "Heebo", system-ui, sans-serif;
  --font-body: "Heebo", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; line-height: 1.15; letter-spacing: -0.01em; color: var(--ink); }
h1 { font-weight: 800; font-size: clamp(40px, 5.6vw, 76px); letter-spacing: -0.02em; }
h2 { font-weight: 800; font-size: clamp(30px, 3.6vw, 48px); letter-spacing: -0.015em; }
h3 { font-weight: 700; font-size: 22px; }
p  { margin: 0; color: var(--ink-2); text-wrap: pretty; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--orange-600);
  letter-spacing: 0.04em;
  text-transform: none;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 2px;
  background: var(--orange-500);
  border-radius: 2px;
}

/* Accessibility — focus visible (WCAG 2.4.7) */
*:focus { outline: none; }
*:focus-visible {
  outline: 3px solid #f27316;
  outline-offset: 3px;
  border-radius: 6px;
}
.btn:focus-visible,
.float-wa:focus-visible,
.area-card:focus-visible,
.guide-card:focus-visible {
  outline: 3px solid #ffffff;
  box-shadow: 0 0 0 6px #0f2042, 0 0 0 9px #f27316;
  outline-offset: 0;
}

/* Skip-to-content link */
.skip-link {
  position: absolute;
  top: -40px;
  inset-inline-start: 12px;
  background: #0f2042;
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  z-index: 1000;
  font-weight: 700;
  text-decoration: none;
  transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  border: none;
  font-weight: 700;
  font-size: 17px;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(180deg, #25d366 0%, #1ebe57 100%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.3);
  text-shadow: 0 1px 2px rgba(0,0,0,0.25); /* improves contrast on green */
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 30px rgba(37, 211, 102, 0.38); }
.btn-secondary {
  background: var(--navy-900);
  color: #fff;
}
.btn-secondary:hover { background: var(--navy-800); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--navy-900);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover { background: var(--bg-soft); }

/* Section spacing */
section { padding: 96px 0; }
.section-header { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section-header p { font-size: 18px; color: var(--ink-3); margin-top: 14px; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line-2);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 28px; max-width: var(--container); margin: 0 auto; }
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand img { width: 42px; height: 42px; }
.nav-brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav-brand-name { font-weight: 900; font-size: 22px; color: var(--navy-900); letter-spacing: -0.02em; }
.nav-brand-tag { font-size: 11px; color: var(--ink-3); font-weight: 500; }
.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a { padding: 8px 14px; border-radius: 10px; font-weight: 500; color: var(--ink-2); font-size: 15px; }
.nav-links a:hover { background: var(--bg-soft); color: var(--navy-900); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-phone { color: var(--navy-900); font-weight: 700; font-size: 15px; display: inline-flex; align-items: center; gap: 6px; }
.lang-switch {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 7px 12px; border-radius: 999px;
  background: var(--bg-soft); border: 1px solid var(--line);
  font-size: 12px; font-weight: 800; letter-spacing: 0.04em;
  color: var(--navy-900); text-decoration: none;
  transition: background .15s ease, transform .15s ease;
}
.lang-switch:hover { background: var(--navy-50); transform: translateY(-1px); }

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

/* Hero */
.hero {
  position: relative;
  padding: 80px 0 110px;
  background: linear-gradient(180deg, #fbf7f2 0%, #ffffff 80%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 90% 0%, rgba(242,115,22,0.10), transparent 40%),
    radial-gradient(circle at 0% 100%, rgba(15,32,66,0.06), transparent 50%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 72px;
  align-items: center;
}
.hero h1 { color: var(--navy-900); margin-top: 18px; }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(180deg, transparent 60%, rgba(242,115,22,0.35) 60%);
  padding: 0 6px;
}
.hero-sub { font-size: 20px; color: var(--ink-2); margin-top: 22px; max-width: 560px; line-height: 1.55; }
.hero-actions { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 22px; margin-top: 36px; flex-wrap: wrap; align-items: center; color: var(--ink-3); font-size: 14px; }
.hero-trust-item { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; }
.hero-trust-item svg { color: var(--green-600); flex-shrink: 0; }
.hero-trust-item.highlight {
  background: linear-gradient(135deg, #fff3ed 0%, #ffe5d2 100%);
  border: 1px solid #fbd5b5;
  color: var(--orange-700, #b8480c);
  font-weight: 700;
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 13.5px;
}
.hero-trust-item.highlight svg { color: var(--orange-600); }

.step-badge-free {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #fff3ed 0%, #ffe5d2 100%);
  border: 1px solid #fbd5b5;
  color: #b8480c;
  font-size: 12.5px;
  font-weight: 800;
  padding: 5px 11px;
  border-radius: 999px;
  letter-spacing: 0.01em;
  margin-bottom: 8px;
  align-self: flex-start;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 760px;
  padding: 24px 0;
}
.hero-glow {
  position: absolute;
  width: 560px; height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242,115,22,0.18) 0%, rgba(242,115,22,0) 60%);
  filter: blur(20px);
  z-index: 0;
}
.hero-phone-img {
  position: relative;
  z-index: 2;
  max-height: 720px;
  width: auto;
  -webkit-user-select: none;
  user-select: none;
  filter: drop-shadow(0 30px 60px rgba(15,32,66,0.20)) drop-shadow(0 8px 18px rgba(15,32,66,0.10));
}

/* Hero floating chips */
.float-chip {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  padding: 12px 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line-2);
  display: flex; align-items: center; gap: 10px;
  z-index: 3;
}
.float-chip-top {
  top: 8%;
  right: -8px;
}
.float-chip-bottom {
  bottom: 6%;
  left: -8px;
}
@media (max-width: 1100px) {
  .float-chip-top { top: 4%; right: 0; }
  .float-chip-bottom { bottom: 2%; left: 0; }
}
@media (max-width: 900px) {
  .float-chip-top { top: 6%; right: 2%; }
  .float-chip-bottom { bottom: 6%; left: 2%; }
}
.float-chip-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--navy-50);
  color: var(--navy-700);
}
.float-chip-icon.orange { background: var(--orange-50); color: var(--orange-600); }
.float-chip-icon.green { background: #e6f7ee; color: var(--green-600); }
.float-chip-text { font-size: 13px; line-height: 1.3; }
.float-chip-text strong { display: block; font-weight: 700; color: var(--navy-900); font-size: 14px; }
.float-chip-text span { color: var(--ink-3); font-size: 12px; }

@media (max-width: 900px) {
  .hero { padding: 56px 0 80px; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-visual { order: -1; min-height: 0; }
  .hero-phone-img { max-height: 540px; }
  .hero-glow { width: 380px; height: 380px; }
}

/* Trust strip */
.trust-strip {
  background: var(--navy-900);
  color: #fff;
  padding: 28px 0;
}
.trust-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: center;
}
.trust-stat { display: flex; align-items: center; gap: 14px; justify-content: center; }
.trust-stat-num { font-size: 36px; font-weight: 800; color: var(--orange-400); line-height: 1; letter-spacing: -0.02em; }
.trust-stat-num span { font-size: 22px; }
.trust-stat-unit { font-size: 18px; font-weight: 700; margin-inline-start: 4px; opacity: 0.9; }
.trust-stat-label { font-size: 14px; color: rgba(255,255,255,0.78); line-height: 1.3; }
@media (max-width: 800px) {
  .trust-strip-inner { grid-template-columns: repeat(2, 1fr); gap: 22px; }
}

/* Audience tabs */
.audience { background: var(--bg-soft); }
.audience-tabs {
  display: inline-flex;
  background: #fff;
  border-radius: 999px;
  padding: 6px;
  border: 1px solid var(--line);
  margin: 0 auto 40px;
}
.audience-tabs-wrap { text-align: center; }
.audience-tab {
  padding: 12px 28px;
  border-radius: 999px;
  border: none;
  background: transparent;
  font-weight: 600;
  font-size: 16px;
  color: var(--ink-3);
  transition: all .2s ease;
}
.audience-tab.active {
  background: var(--navy-900);
  color: #fff;
}
.audience-content { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.audience-content.hidden { display: none; }
.audience-text h2 { color: var(--navy-900); }
.audience-list { margin-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.audience-list-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line-2);
}
.audience-list-item .check {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--orange-100);
  color: var(--orange-600);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.audience-list-item-text strong { display: block; color: var(--navy-900); font-weight: 700; margin-bottom: 2px; font-size: 16px; }
.audience-list-item-text span { color: var(--ink-3); font-size: 14.5px; line-height: 1.5; }

.audience-visual {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow);
}
.audience-quote {
  font-size: 22px;
  line-height: 1.45;
  color: var(--navy-900);
  font-weight: 600;
  margin-bottom: 22px;
}
.audience-quote::before { content: "\201D"; font-size: 64px; color: var(--orange-500); line-height: 0.5; display: block; height: 24px; font-family: Georgia, serif; }
.audience-quote-meta { display: flex; align-items: center; gap: 12px; }
.audience-quote-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy-100);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy-700);
  font-weight: 700;
}
.audience-quote-name { font-weight: 700; color: var(--navy-900); }
.audience-quote-role { font-size: 13px; color: var(--ink-3); }

@media (max-width: 900px) {
  .audience-content { grid-template-columns: 1fr; gap: 32px; }
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: all .25s ease;
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  border-color: var(--navy-100);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-card-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  background: var(--navy-50);
  color: var(--navy-700);
}
.service-card.featured .service-card-icon { background: var(--orange-50); color: var(--orange-600); }
.service-card h3 { color: var(--navy-900); font-size: 22px; margin-bottom: 8px; }
.service-card p { font-size: 15px; color: var(--ink-3); line-height: 1.55; }
.service-card-list { margin-top: 18px; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.service-card-list li { font-size: 14px; color: var(--ink-2); display: flex; gap: 8px; align-items: center; }
.service-card-list li::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--orange-500);
  flex-shrink: 0;
}
.service-card-link {
  margin-top: 22px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--navy-700);
  font-weight: 600;
  font-size: 14px;
}

@media (max-width: 1100px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .services-grid { grid-template-columns: 1fr; } }

/* How it works */
.how { background: var(--navy-900); color: #fff; position: relative; overflow: hidden; }
.how::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(242,115,22,0.18), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(45,90,168,0.4), transparent 40%);
  pointer-events: none;
}
.how .section-header h2 { color: #fff; }
.how .section-header p { color: rgba(255,255,255,0.7); }
.how-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.how-step {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  backdrop-filter: blur(10px);
}
.how-step-num {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(180deg, var(--orange-400), var(--orange-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}
.how-step h3 { color: #fff; margin-bottom: 8px; font-size: 24px; }
.how-step p { color: rgba(255,255,255,0.72); font-size: 15.5px; }
.how-step-icon {
  position: absolute;
  top: 28px;
  left: 28px;
  color: rgba(255,255,255,0.25);
}

@media (max-width: 900px) { .how-steps { grid-template-columns: 1fr; } }

/* Brand Moment */
.brand-moment {
  background: var(--navy-950);
  color: #fff;
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}
.brand-moment::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(242, 115, 22, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(45, 90, 168, 0.25) 0%, transparent 50%);
  pointer-events: none;
}
.brand-moment .container { position: relative; z-index: 1; }
.brand-moment-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.brand-moment-text .eyebrow { color: var(--orange-400); }
.brand-moment-text .eyebrow::before { background: var(--orange-400); }
.brand-moment-text h2 {
  color: #fff;
  margin-top: 18px;
  margin-bottom: 22px;
}
.brand-moment-text > p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 17.5px;
  max-width: 520px;
  margin-bottom: 36px;
}
.brand-moment-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 18px;
}
.brand-moment-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: baseline;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.brand-moment-list li:last-child { border-bottom: none; padding-bottom: 0; }
.brand-moment-stat {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 36px;
  color: var(--orange-400);
  letter-spacing: -0.02em;
  min-width: 90px;
  line-height: 1;
}
.brand-moment-list li > span:last-child {
  color: rgba(255, 255, 255, 0.85);
  font-size: 16px;
  line-height: 1.4;
}

.brand-moment-visual {
  position: relative;
  height: 600px;
}
.brand-moment-img {
  position: absolute;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.brand-moment-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.brand-moment-img figcaption {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  white-space: nowrap;
}
.brand-moment-img-main {
  width: 78%;
  height: 480px;
  top: 0;
  right: 0;
  z-index: 2;
}
.brand-moment-img-side {
  width: 52%;
  height: 340px;
  bottom: 0;
  left: 0;
  z-index: 3;
}

@media (max-width: 1000px) {
  .brand-moment { padding: 72px 0; }
  .brand-moment-grid { grid-template-columns: 1fr; gap: 56px; }
  .brand-moment-visual { height: 520px; }
}
@media (max-width: 600px) {
  .brand-moment-visual { height: auto; display: grid; gap: 18px; }
  .brand-moment-img { position: static; width: 100%; height: 280px; }
  .brand-moment-img-side { height: 220px; }
  .brand-moment-stat { font-size: 30px; min-width: 75px; }
}

/* Why us */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.why-card {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  gap: 22px;
  align-items: flex-start;
  transition: all .2s ease;
}
.why-card:hover { border-color: var(--orange-100); background: var(--orange-50); }
.why-card-icon {
  width: 56px; height: 56px;
  flex-shrink: 0;
  border-radius: 14px;
  background: var(--navy-50);
  color: var(--navy-700);
  display: flex; align-items: center; justify-content: center;
}
.why-card h3 { color: var(--navy-900); font-size: 20px; margin-bottom: 6px; }
.why-card p { font-size: 15.5px; color: var(--ink-2); line-height: 1.6; }
@media (max-width: 800px) { .why-grid { grid-template-columns: 1fr; } }

/* Testimonials */
.testimonials { background: var(--bg-cream); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.testimonial {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  border: 1px solid var(--line-2);
  display: flex;
  flex-direction: column;
}
.testimonial-stars { color: var(--orange-500); margin-bottom: 14px; letter-spacing: 2px; font-size: 18px; }
.testimonial-text { color: var(--ink); font-size: 17px; line-height: 1.55; flex: 1; }
.testimonial-meta { display: flex; align-items: center; gap: 12px; margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line-2); }
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy-100);
  color: var(--navy-700);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.testimonial-name { font-weight: 700; color: var(--navy-900); font-size: 15px; }
.testimonial-loc { color: var(--ink-3); font-size: 13px; }
@media (max-width: 900px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq-wrap { max-width: 820px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 4px 0;
}
.faq-q {
  width: 100%;
  background: transparent;
  border: none;
  text-align: right;
  padding: 22px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy-900);
  font-family: inherit;
}
.faq-q .plus {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--navy-50);
  color: var(--navy-700);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform .25s ease, background .25s ease;
  font-size: 18px;
  line-height: 1;
}
.faq-item.open .plus { transform: rotate(45deg); background: var(--orange-100); color: var(--orange-600); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-a-inner {
  padding: 0 4px 22px;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.65;
}
.faq-item.open .faq-a { max-height: 240px; }

/* Service Areas */
.areas { background: #fff; padding: 100px 0; }
.areas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 12px;
}
.area-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
  min-height: 140px;
  position: relative;
  overflow: hidden;
  color: inherit;
}
.area-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(242,115,22,0) 0%, rgba(242,115,22,0.06) 100%);
  opacity: 0;
  transition: opacity .2s ease;
  pointer-events: none;
}
.area-card:hover {
  transform: translateY(-3px);
  border-color: var(--orange-400);
  box-shadow: var(--shadow);
}
.area-card:hover::after { opacity: 1; }
.area-card-top {
  display: flex;
  align-items: center;
  gap: 10px;
}
.area-pin {
  color: var(--orange-500);
  flex-shrink: 0;
}
.area-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy-900);
  margin: 0;
  white-space: nowrap;
}
.area-card-bottom {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: 1px dashed var(--line);
  padding-top: 14px;
}
.area-time {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  color: var(--navy-900);
  letter-spacing: -0.01em;
  line-height: 1;
}
.area-label {
  font-size: 12px;
  color: var(--ink-3);
}
.areas-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 32px;
  padding: 16px 20px;
  background: var(--bg-soft);
  border-radius: var(--radius);
  font-size: 14.5px;
  color: var(--ink-2);
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}
.areas-note svg { color: var(--navy-500); flex-shrink: 0; margin-top: 2px; }
.areas-note a { color: var(--orange-600); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1100px) { .areas-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 800px)  { .areas-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .areas-grid { grid-template-columns: 1fr; } }

/* Guides */
.guides { background: var(--bg-soft); padding: 100px 0; }
.guides-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 8px;
}
.guide-card {
  background: #fff;
  color: inherit;
  text-decoration: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}
.guide-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.guide-card-cover {
  position: relative;
  height: 200px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.guide-card-cover svg { display: none; }
.guide-card-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,32,66,0.05) 0%, rgba(15,32,66,0.45) 100%);
  pointer-events: none;
}
.guide-cover-1 {
  background-image: url("assets/guide-dod.jpg");
  background-size: cover;
  background-position: center 40%;
}
.guide-cover-2 {
  background-image: url("assets/guide-leak.jpg");
  background-size: cover;
  background-position: center 30%;
}
.guide-cover-3 {
  background-image: url("assets/guide-electric.jpg");
  background-size: cover;
  background-position: center 35%;
}
.guide-tag {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255,255,255,0.95);
  color: var(--navy-900);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  z-index: 2;
  white-space: nowrap;
}
.guide-card-body {
  padding: 24px 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.guide-meta {
  font-size: 13px;
  color: var(--ink-3);
  font-weight: 600;
}
.guide-card-body h3 {
  font-size: 21px;
  line-height: 1.3;
  color: var(--navy-900);
  margin: 0;
  text-wrap: balance;
}
.guide-card-body p {
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.6;
  flex: 1;
}
.guide-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--orange-600);
  font-weight: 700;
  font-size: 15px;
  margin-top: 4px;
  transition: gap .2s ease;
}
.guide-card:hover .guide-link { gap: 10px; }
.guide-link svg { transition: transform .2s ease; }
@media (max-width: 1000px) { .guides-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px)  { .guides-grid { grid-template-columns: 1fr; } }

/* Final CTA */
.cta-final {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 50%, rgba(242,115,22,0.25), transparent 50%);
}
.cta-final-inner {
  position: relative;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.cta-final h2 { color: #fff; font-size: clamp(34px, 4.2vw, 54px); }
.cta-final p { color: rgba(255,255,255,0.85); font-size: 19px; margin-top: 18px; }
.cta-final .hero-actions { justify-content: center; margin-top: 36px; }
.cta-final .btn-secondary { background: #fff; color: var(--navy-900); }
.cta-final .btn-secondary:hover { background: var(--navy-100); }

/* Footer */
.footer {
  background: var(--navy-950);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 28px;
  font-size: 15px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand img { width: 44px; height: 44px; }
.footer-brand-name { color: #fff; font-weight: 900; font-size: 22px; letter-spacing: -0.02em; }
.footer p { color: rgba(255,255,255,0.6); font-size: 14.5px; line-height: 1.6; }
.footer h4 { color: #fff; font-size: 14px; font-weight: 700; margin-bottom: 14px; letter-spacing: 0.04em; text-transform: uppercase; }
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer ul a { color: rgba(255,255,255,0.7); font-size: 14.5px; }
.footer ul a:hover { color: var(--orange-400); }
.footer-legal-row {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  font-size: 14px;
}
.footer-legal-row a {
  color: rgba(255,255,255,0.78);
  text-decoration: none;
  font-weight: 500;
}
.footer-legal-row a:hover { color: var(--orange-400); text-decoration: underline; text-underline-offset: 3px; }
.footer-legal-row span { color: rgba(255,255,255,0.3); }
.footer-bottom {
  padding-top: 16px;
  margin-top: 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  flex-wrap: wrap;
  gap: 12px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* Live status badge */
.live-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  color: var(--ink-2);
  font-weight: 500;
  padding: 8px 16px;
  background: rgba(22,163,74,0.06);
  border: 1px solid rgba(22,163,74,0.18);
  border-radius: 999px;
}
.live-status strong { color: var(--navy-900); font-weight: 700; }
.live-status-light {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.88);
}
.live-status-light strong { color: #fff; }
.live-dot {
  width: 9px; height: 9px;
  background: #16a34a;
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(22,163,74,0.6);
  animation: live-pulse 2s ease-out infinite;
}
@keyframes live-pulse {
  0% { box-shadow: 0 0 0 0 rgba(22,163,74,0.55); }
  70% { box-shadow: 0 0 0 10px rgba(22,163,74,0); }
  100% { box-shadow: 0 0 0 0 rgba(22,163,74,0); }
}

/* Floating WhatsApp */
.float-wa {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: linear-gradient(180deg, #25d366 0%, #1ebe57 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 32px rgba(37,211,102,0.45);
  z-index: 40;
  text-decoration: none;
  transition: transform .15s ease;
}
.float-wa:hover { transform: scale(1.07); }

/* ===== Mobile polish (≤768px) ===== */
@media (max-width: 768px) {
  /* Tighter container + section rhythm */
  .container { padding: 0 20px; }
  section { padding: 60px 0; }
  .section-header { margin-bottom: 36px; }
  .section-header p { font-size: 16px; }

  /* Body type — slightly smaller leading on small screens */
  body { font-size: 16px; }
  h1 { font-size: clamp(32px, 9vw, 44px); line-height: 1.12; }
  h2 { font-size: clamp(26px, 6.5vw, 34px); line-height: 1.18; }
  h3 { font-size: 19px; }

  /* Nav: shrink phone CTA, ensure brand fits */
  .nav-inner { padding: 12px 16px; gap: 10px; }
  .nav-brand img { width: 36px; height: 36px; }
  .nav-brand-name { font-size: 18px; }
  .nav-brand-tag { display: none; }
  .nav-phone {
    background: var(--navy-50);
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 13px;
    gap: 5px;
  }
  .nav-cta .btn-primary { display: none; }

  /* Hero — tighten and stack */
  .hero { padding: 36px 0 60px; }
  .hero-grid { gap: 32px; }
  .hero h1 br { display: none; }
  .hero-sub { font-size: 16.5px; margin-top: 18px; line-height: 1.55; }
  .hero-actions { margin-top: 24px; gap: 10px; }
  .hero-actions .btn { width: 100%; padding: 15px 20px; font-size: 16px; }
  .hero-trust { gap: 10px 14px; margin-top: 22px; font-size: 13px; }
  .hero-trust-item.highlight { padding: 6px 10px; font-size: 12.5px; }
  .live-status { font-size: 13px; padding: 7px 12px; }

  /* Hero visual — make chips inline below image, not overlapping */
  .hero-visual { min-height: 0; padding: 0; }
  .hero-phone-img { max-height: 380px; }
  .hero-glow { width: 260px; height: 260px; }
  .float-chip { position: static; }
  .float-chip-top, .float-chip-bottom {
    position: absolute;
    top: auto; bottom: auto; left: auto; right: auto;
  }
  .float-chip-top { top: 4%; right: 4%; padding: 8px 12px; }
  .float-chip-bottom { bottom: 4%; left: 4%; padding: 8px 12px; }
  .float-chip-icon { width: 32px; height: 32px; }
  .float-chip-text strong { font-size: 13px; }
  .float-chip-text span { font-size: 11px; }

  /* Trust strip */
  .trust-strip { padding: 22px 0; }
  .trust-strip-inner { gap: 16px; }
  .trust-stat-number { font-size: 28px; }
  .trust-stat-label { font-size: 12.5px; }
  .trust-stat-unit { font-size: 15px; }

  /* Services / Why / Areas — comfortable single-column */
  .service-card, .why-card, .area-card { padding: 22px; }

  /* How it works */
  .how-step h3 { font-size: 20px; }

  /* Brand moment */
  .brand-moment-visual { height: auto; }

  /* CTA final */
  .cta-final .hero-actions { flex-direction: column; align-items: stretch; }
  .cta-final .hero-actions .btn { width: 100%; }

  /* Footer */
  .footer { padding: 48px 0 24px; }
  .footer-grid { gap: 32px; margin-bottom: 32px; }
  .footer-bottom { font-size: 12.5px; }
  .footer-legal-row { font-size: 13px; gap: 6px 10px; }

  /* Floating action buttons — tighter, smaller, safe-area aware */
  .float-wa {
    width: 52px; height: 52px;
    bottom: calc(16px + env(safe-area-inset-bottom));
    left: 16px;
  }
  .float-wa svg { width: 26px; height: 26px; }
  .a11y-toggle {
    width: 50px; height: 50px;
    bottom: calc(16px + env(safe-area-inset-bottom));
    right: 16px;
  }
  .a11y-toggle svg { width: 24px; height: 24px; }
}

/* ===== Very narrow phones (≤380px) ===== */
@media (max-width: 380px) {
  .nav-phone { font-size: 12px; padding: 7px 10px; }
  .lang-switch { padding: 5px 9px; font-size: 11px; }
  .nav-brand-name { font-size: 17px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero h1 { font-size: 30px; }
  .hero-actions .btn { font-size: 15px; padding: 14px 18px; }
  .float-chip-top, .float-chip-bottom { display: none; }
}