/* ===========================================================
   LAKE POINT EXTERIORS — site stylesheet
   Aesthetic: modern corporate contractor, blue & white
   Display: Bricolage Grotesque · Body: Manrope
=========================================================== */

:root {
  --navy:       #0A2540;
  --navy-deep:  #061829;
  --navy-soft:  #1E3A5F;
  --blue:       #2C7EF8;
  --blue-deep:  #1E5DCE;
  --blue-soft:  #E6EFFC;
  --ice:        #F4F7FB;
  --white:      #FFFFFF;
  --ink:        #0F172A;
  --muted:      #5A6B80;
  --line:       #E2E8F0;
  --amber:      #F59E0B;

  --display: 'Bricolage Grotesque', system-ui, sans-serif;
  --body:    'Manrope', system-ui, sans-serif;

  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(10,37,64,.06), 0 2px 6px rgba(10,37,64,.04);
  --shadow-md: 0 8px 24px rgba(10,37,64,.08), 0 2px 6px rgba(10,37,64,.04);
  --shadow-lg: 0 24px 60px rgba(10,37,64,.14), 0 4px 12px rgba(10,37,64,.06);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--white); color: var(--ink);
  font-family: var(--body); font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
::selection { background: var(--blue); color: var(--white); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

h1, h2, h3, h4 {
  font-family: var(--display); color: var(--navy);
  font-weight: 700; letter-spacing: -.025em; line-height: 1.05;
  font-variation-settings: "opsz" 96;
}

/* ==================== TOP BAR ==================== */
.topbar {
  background: var(--navy-deep); color: rgba(255,255,255,.85);
  font-size: 13px; padding: 10px 0;
}
.topbar .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.topbar .dot {
  display: inline-block; width: 6px; height: 6px;
  background: #31D0AA; border-radius: 50%;
  margin-right: 8px; vertical-align: middle;
  box-shadow: 0 0 0 0 rgba(49,208,170,.6);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(49,208,170,.6); }
  50%      { box-shadow: 0 0 0 6px rgba(49,208,170,0); }
}
.topbar a { color: var(--white); }
.topbar a:hover { color: var(--blue); }

/* ==================== NAV ==================== */
nav.primary {
  background: rgba(255,255,255,.96); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  padding: 18px 0; position: sticky; top: 0; z-index: 80;
  transition: box-shadow .3s, padding .3s;
}
nav.primary.scrolled { box-shadow: var(--shadow-md); padding: 12px 0; }
nav.primary .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 0; }
.brand img {
  height: 84px; width: auto;
  transition: height .3s;
  display: block;
}
nav.primary.scrolled .brand img { height: 64px; }
.nav-links { display: flex; gap: 30px; align-items: center; list-style: none; }
.nav-links > li { position: relative; }
.nav-links > li > a {
  font-weight: 600; font-size: 14.5px; color: var(--navy);
  transition: color .2s; position: relative;
  padding: 8px 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.nav-links > li > a:hover { color: var(--blue); }
.nav-links .dropdown-toggle::after {
  content: "▾"; font-size: 10px; opacity: .6;
}
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: -16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-width: 260px;
  padding: 10px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity .2s, transform .2s, visibility .2s;
  list-style: none;
}
.nav-links > li:hover .dropdown,
.nav-links > li:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown li a {
  display: block;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  transition: background .2s, color .2s;
}
.dropdown li a:hover { background: var(--ice); color: var(--blue); }
.dropdown li a small {
  display: block;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--muted);
  margin-top: 2px;
}
.nav-cta {
  padding: 12px 20px;
  background: var(--blue); color: var(--white) !important;
  border-radius: 999px; font-weight: 700;
  box-shadow: 0 4px 14px rgba(44,126,248,.28);
  transition: transform .2s, box-shadow .2s, background .2s;
}
.nav-cta:hover {
  background: var(--blue-deep);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(44,126,248,.4);
}
.menu-toggle { display: none; }

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 26px; border-radius: 999px;
  font-weight: 700; font-size: 15px;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s;
  cursor: pointer;
}
.btn-primary {
  background: var(--blue); color: var(--white);
  box-shadow: 0 8px 22px rgba(44,126,248,.32);
}
.btn-primary:hover {
  background: var(--blue-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(44,126,248,.42);
}
.btn-ghost {
  background: var(--white); color: var(--navy);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn .arrow { transition: transform .3s; }
.btn:hover .arrow { transform: translateX(4px); }

/* ==================== ATOMS ==================== */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  background: var(--blue-soft); color: var(--blue-deep);
  border-radius: 999px;
  font-weight: 700; font-size: 12.5px;
  letter-spacing: .04em; text-transform: uppercase;
  margin-bottom: 24px;
}
.eyebrow .bullet { width: 6px; height: 6px; background: var(--blue); border-radius: 50%; }

.section { padding: 110px 0; }
.section-head { text-align: center; margin: 0 auto 64px; max-width: 720px; }
.section-head .eyebrow { margin: 0 auto 18px; }
.section-head h2 { font-size: clamp(34px, 4.2vw, 56px); margin-bottom: 18px; }
.section-head p { font-size: 18px; color: var(--muted); }

/* ==================== HERO (home) ==================== */
.hero { position: relative; background: var(--ice); overflow: hidden; padding: 88px 0 100px; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(44,126,248,.10), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(10,37,64,.06), transparent 45%);
  pointer-events: none;
}
.hero .wrap {
  position: relative;
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 64px; align-items: center;
}
.hero h1 { font-size: clamp(42px, 6.2vw, 78px); margin-bottom: 22px; }
.hero h1 .hl { position: relative; color: var(--blue); white-space: nowrap; }
.hero h1 .hl::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .04em;
  height: .22em; background: rgba(44,126,248,.18);
  border-radius: 3px; z-index: -1;
}
.hero p.lede {
  font-size: 19px; line-height: 1.55; color: var(--muted);
  max-width: 560px; margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.trust-row {
  display: flex; gap: 28px; align-items: center; flex-wrap: wrap;
  padding-top: 28px; border-top: 1px solid var(--line);
}
.trust-item {
  display: flex; gap: 10px; align-items: center;
  font-size: 13.5px; font-weight: 600; color: var(--navy);
}
.trust-item .ic {
  width: 32px; height: 32px;
  background: var(--white); border-radius: 50%;
  display: grid; place-items: center; box-shadow: var(--shadow-sm); color: var(--blue);
}
.trust-item .ic svg { width: 16px; height: 16px; }

.hero-visual {
  position: relative; height: 540px;
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
  background:
    linear-gradient(180deg, rgba(10,37,64,0) 40%, rgba(10,37,64,.4) 100%),
    url("https://images.unsplash.com/photo-1632759145351-1d592919f522?auto=format&fit=crop&w=1400&q=80") center/cover no-repeat;
}
.hero-visual::before {
  content: ""; position: absolute; inset: 0;
  border: 1px solid rgba(255,255,255,.2); border-radius: inherit;
  pointer-events: none;
}
.hero-badge {
  position: absolute; top: 24px; left: 24px;
  background: rgba(255,255,255,.95); backdrop-filter: blur(10px);
  padding: 14px 18px; border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 12px;
}
.hero-badge .shield {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  color: var(--white);
  display: grid; place-items: center;
  font-weight: 800; font-family: var(--display);
}
.hero-badge .t1 {
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
}
.hero-badge .t2 { font-size: 15px; font-weight: 700; color: var(--navy); }
.hero-stats {
  position: absolute; bottom: 24px; left: 24px; right: 24px;
  background: rgba(255,255,255,.96); backdrop-filter: blur(14px);
  border-radius: var(--radius); padding: 18px 22px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  box-shadow: var(--shadow-md);
}
.hero-stat .n {
  font-family: var(--display); font-weight: 700;
  font-size: 28px; color: var(--navy); line-height: 1;
}
.hero-stat .l { font-size: 12px; color: var(--muted); margin-top: 4px; font-weight: 500; }

/* ==================== PAGE HEADER (subpages) ==================== */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
  padding: 90px 0 100px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(44,126,248,.24), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(44,126,248,.10), transparent 45%);
  pointer-events: none;
}
.page-hero .wrap { position: relative; display: grid; grid-template-columns: 1.3fr 1fr; gap: 60px; align-items: center; }
.page-hero .eyebrow { background: rgba(255,255,255,.08); color: #62A3FF; }
.page-hero .eyebrow .bullet { background: #62A3FF; }
.page-hero h1 {
  color: var(--white); font-size: clamp(38px, 5.2vw, 68px);
  margin-bottom: 18px;
}
.page-hero h1 em { font-style: normal; color: #62A3FF; }
.page-hero .lede { font-size: 18.5px; color: rgba(255,255,255,.8); max-width: 580px; margin-bottom: 28px; }
.crumbs {
  font-size: 13px; color: rgba(255,255,255,.6);
  margin-bottom: 24px;
  display: flex; gap: 8px; align-items: center;
}
.crumbs a { color: #62A3FF; }
.crumbs a:hover { color: var(--white); }
.page-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.page-hero-visual {
  position: relative; height: 360px;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow-lg);
}

/* ==================== SERVICES GRID ==================== */
.services { background: var(--ice); }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.svc {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 34px; border: 1px solid var(--line);
  transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s, border-color .3s;
  position: relative; overflow: hidden;
  display: block;
}
.svc::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-deep));
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s cubic-bezier(.2,.8,.2,1);
}
.svc:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.svc:hover::before { transform: scaleX(1); }
.svc .ico {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--blue-soft); color: var(--blue-deep);
  display: grid; place-items: center;
  margin-bottom: 22px;
  transition: background .3s, color .3s;
}
.svc:hover .ico { background: var(--blue); color: var(--white); }
.svc .ico svg { width: 28px; height: 28px; }
.svc h3 { font-size: 22px; margin-bottom: 10px; }
.svc p { color: var(--muted); font-size: 15px; margin-bottom: 20px; }
.svc .tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; background: var(--blue-soft); color: var(--blue-deep);
  font-size: 11px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; border-radius: 999px; margin-bottom: 16px;
}
.svc .more { font-weight: 700; font-size: 14px; color: var(--blue); display: inline-flex; align-items: center; gap: 6px; }
.svc .more span { transition: transform .3s; }
.svc:hover .more span { transform: translateX(4px); }

/* ==================== CERT STRIP ==================== */
.certs { padding: 44px 0; background: var(--white); border-bottom: 1px solid var(--line); }
.certs .wrap { display: flex; gap: 44px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.certs .label { font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.cert-badges { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.cert-pill {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 18px; background: var(--ice);
  border: 1px solid var(--line); border-radius: 999px;
  font-weight: 700; font-size: 14px; color: var(--navy);
  transition: border-color .2s, transform .2s;
}
.cert-pill:hover { border-color: var(--blue); transform: translateY(-2px); }
.cert-pill .mk {
  width: 24px; height: 24px; background: var(--blue); border-radius: 50%;
  color: var(--white); display: grid; place-items: center; font-size: 12px;
}

/* ==================== GAF BAND ==================== */
.gaf-band {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white); position: relative; overflow: hidden;
}
.gaf-band::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(44,126,248,.22), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(44,126,248,.14), transparent 45%);
  pointer-events: none;
}
.gaf-band .wrap { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.gaf-band h2 { color: var(--white); font-size: clamp(36px, 4.6vw, 60px); margin-bottom: 22px; }
.gaf-band h2 em { font-style: normal; color: #62A3FF; }
.gaf-band .lede { font-size: 18px; color: rgba(255,255,255,.8); margin-bottom: 34px; max-width: 520px; }
.cert-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 30px; }
.cert-card {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius); padding: 24px; backdrop-filter: blur(10px);
}
.cert-card .cat {
  display: inline-block; font-size: 11px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: #62A3FF; margin-bottom: 12px;
}
.cert-card .t {
  font-family: var(--display); font-weight: 700; font-size: 22px;
  color: var(--white); line-height: 1.1; margin-bottom: 6px;
}
.cert-card .d { font-size: 13.5px; color: rgba(255,255,255,.7); }
.gaf-visual {
  position: relative; height: 520px;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
}
.gaf-visual .ribbon {
  position: absolute; top: 24px; right: 24px;
  padding: 10px 18px; background: var(--blue);
  color: var(--white); border-radius: 999px;
  font-weight: 700; font-size: 13px;
  box-shadow: 0 6px 18px rgba(44,126,248,.4);
}

/* ==================== WHY ==================== */
.why { background: var(--white); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-item {
  padding: 32px 28px; border-radius: var(--radius-lg);
  background: var(--ice);
  transition: transform .3s, background .3s, border-color .3s, box-shadow .3s;
  border: 1px solid transparent;
}
.why-item:hover { transform: translateY(-4px); background: var(--white); border-color: var(--line); box-shadow: var(--shadow-md); }
.why-item .n { font-family: var(--display); font-weight: 700; font-size: 46px; color: var(--blue); line-height: 1; letter-spacing: -.04em; margin-bottom: 18px; }
.why-item h3 { font-size: 19px; margin-bottom: 10px; }
.why-item p { color: var(--muted); font-size: 14.5px; }

/* ==================== PROCESS ==================== */
.process { background: var(--ice); position: relative; }
.proc-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.proc-steps::before {
  content: ""; position: absolute; top: 38px; left: 12%; right: 12%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--blue-soft) 0 10px, transparent 10px 20px);
  z-index: 0;
}
.proc-step {
  position: relative; z-index: 1;
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px 26px 28px; text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
}
.proc-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.proc-step .num {
  width: 52px; height: 52px; background: var(--blue); color: var(--white);
  border-radius: 50%; display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; font-size: 20px;
  margin: 0 auto 22px; box-shadow: 0 8px 20px rgba(44,126,248,.35);
}
.proc-step h3 { font-size: 19px; margin-bottom: 10px; }
.proc-step p { color: var(--muted); font-size: 14.5px; }

/* ==================== COVERAGE ==================== */
.coverage { background: var(--white); }
.cov-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: center; }
.cov-text h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 16px; }
.cov-text p { font-size: 17px; color: var(--muted); margin-bottom: 26px; }
.cov-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 20px; margin-bottom: 30px; }
.cov-list li {
  list-style: none; font-weight: 600; font-size: 14.5px; color: var(--navy);
  padding: 10px 0 10px 24px; border-bottom: 1px solid var(--line); position: relative;
}
.cov-list li::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; background: var(--blue-soft); border-radius: 50%;
}
.cov-list li::after {
  content: ""; position: absolute; left: 4px; top: 50%; transform: translateY(-50%);
  width: 6px; height: 6px; background: var(--blue); border-radius: 50%;
}
.cov-map {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); aspect-ratio: 4/3;
  background:
    linear-gradient(180deg, rgba(10,37,64,0) 40%, rgba(10,37,64,.45) 100%),
    url("https://images.unsplash.com/photo-1519922639192-e73293ca430e?auto=format&fit=crop&w=1400&q=80") center/cover no-repeat;
}
.cov-map .pin {
  position: absolute; top: 48%; left: 34%;
  width: 22px; height: 22px;
  background: var(--blue); border: 3px solid var(--white); border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(44,126,248,.6);
  animation: pin 2s ease-in-out infinite;
}
@keyframes pin {
  0%, 100% { box-shadow: 0 0 0 0 rgba(44,126,248,.6); }
  50% { box-shadow: 0 0 0 18px rgba(44,126,248,0); }
}
.cov-map .pin-label {
  position: absolute; top: 44%; left: 36%;
  background: var(--white); padding: 6px 12px;
  border-radius: 999px; font-size: 12px; font-weight: 700; color: var(--navy);
  box-shadow: var(--shadow-md); transform: translate(20px, -8px); white-space: nowrap;
}

/* ==================== CONTENT BLOCKS (subpages) ==================== */
.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.split.reverse > :first-child { order: 2; }
.split .copy h2 { font-size: clamp(28px, 3.4vw, 44px); margin-bottom: 18px; }
.split .copy p { font-size: 16.5px; color: var(--muted); margin-bottom: 18px; }
.split .copy ul { list-style: none; margin: 20px 0; }
.split .copy ul li {
  position: relative;
  padding: 10px 0 10px 34px;
  font-size: 15.5px;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.split .copy ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 15px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--blue-soft);
}
.split .copy ul li::after {
  content: "";
  position: absolute;
  left: 6px; top: 21px;
  width: 10px; height: 10px;
  border-right: 2px solid var(--blue);
  border-bottom: 2px solid var(--blue);
  transform: rotate(45deg) translate(-2px, -2px);
}
.split .visual {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  background-size: cover; background-position: center;
}

/* materials/spec grid */
.spec-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-top: 40px;
}
.spec {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform .3s, border-color .3s;
}
.spec:hover { transform: translateY(-3px); border-color: var(--blue); }
.spec .k {
  font-size: 11px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 10px;
}
.spec .v {
  font-family: var(--display); font-weight: 700;
  font-size: 22px; color: var(--navy); margin-bottom: 6px;
  line-height: 1.15;
}
.spec .d { font-size: 14px; color: var(--muted); }

/* FAQ */
.faq-list {
  max-width: 880px; margin: 0 auto;
}
details.faq {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  margin-bottom: 12px;
  transition: border-color .2s, box-shadow .2s;
}
details.faq[open] { border-color: var(--blue); box-shadow: var(--shadow-sm); }
details.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 18px;
  color: var(--navy);
  position: relative;
  padding-right: 60px;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "+";
  position: absolute;
  right: 26px; top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue-deep);
  display: grid; place-items: center;
  font-weight: 600;
  font-size: 18px;
  transition: transform .3s, background .3s;
}
details.faq[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
  background: var(--blue);
  color: var(--white);
}
details.faq .a {
  padding: 0 26px 24px;
  font-size: 15.5px; color: var(--muted); line-height: 1.65;
}

/* Related services rail */
.related {
  background: var(--ice);
  padding: 80px 0;
}
.related h3 {
  font-size: 22px; margin-bottom: 24px;
  text-align: center;
}
.related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.related-card {
  display: flex; gap: 16px; align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color .2s, transform .2s;
}
.related-card:hover { border-color: var(--blue); transform: translateY(-2px); }
.related-card .ic {
  width: 44px; height: 44px;
  background: var(--blue-soft); color: var(--blue);
  border-radius: 10px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.related-card .ic svg { width: 22px; height: 22px; }
.related-card .t { font-weight: 700; font-size: 15px; color: var(--navy); line-height: 1.2; }
.related-card .d { font-size: 12.5px; color: var(--muted); margin-top: 2px; }

/* ==================== CTA ==================== */
.cta-final {
  padding: 120px 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(44,126,248,.14), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(44,126,248,.08), transparent 50%),
    var(--navy);
  color: var(--white); text-align: center;
}
.cta-final .eyebrow { background: rgba(255,255,255,.08); color: #62A3FF; }
.cta-final .eyebrow .bullet { background: #62A3FF; }
.cta-final h2 { color: var(--white); font-size: clamp(38px, 5.2vw, 68px); margin-bottom: 18px; }
.cta-final h2 em { font-style: normal; color: #62A3FF; }
.cta-final p { font-size: 18.5px; color: rgba(255,255,255,.8); max-width: 640px; margin: 0 auto 36px; }
.cta-final .actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-final .btn-ghost { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,.25); }
.cta-final .btn-ghost:hover { background: rgba(255,255,255,.08); border-color: var(--white); color: var(--white); }

/* ==================== FOOTER ==================== */
footer { background: var(--navy-deep); color: rgba(255,255,255,.75); padding: 80px 0 32px; }
footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
footer .brand-col .brand img {
  height: 96px;
  background: var(--white);
  padding: 14px 20px;
  border-radius: var(--radius);
  margin-bottom: 18px;
}
footer .brand-col p { font-size: 14.5px; line-height: 1.65; max-width: 320px; margin-bottom: 20px; }
footer .socials { display: flex; gap: 10px; }
footer .socials a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: grid; place-items: center; color: var(--white);
  transition: background .2s;
}
footer .socials a:hover { background: var(--blue); }
footer h4 {
  font-family: var(--body); font-size: 13px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--white); margin-bottom: 20px;
}
footer ul { list-style: none; }
footer li { padding: 6px 0; font-size: 14.5px; }
footer li a { transition: color .2s; }
footer li a:hover { color: var(--blue); }
.foot-bar {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: rgba(255,255,255,.55);
}

/* ==================== REVEAL ==================== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s cubic-bezier(.2,.8,.2,1), transform .9s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d2 { transition-delay: .08s; }
.reveal-d3 { transition-delay: .16s; }
.reveal-d4 { transition-delay: .24s; }
.reveal-d5 { transition-delay: .32s; }
.reveal-d6 { transition-delay: .4s; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 980px) {
  .wrap { padding: 0 20px; }
  nav.primary .nav-links { display: none; }
  nav.primary .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); padding: 24px; gap: 12px;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md);
    align-items: stretch;
  }
  nav.primary .nav-links.open .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding: 8px 0 8px 20px; margin-top: 6px; }
  nav.primary .nav-links.open > li > a { padding: 10px 0; font-size: 16px; }
  .menu-toggle {
    display: grid; place-items: center;
    width: 44px; height: 44px; border-radius: 10px;
    background: var(--ice); color: var(--navy);
  }
  .brand img { height: 64px; }
  nav.primary.scrolled .brand img { height: 52px; }
  .hero { padding: 56px 0 80px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { height: 400px; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 14px; }
  .hero-stat .n { font-size: 22px; }
  .page-hero { padding: 56px 0 72px; }
  .page-hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .page-hero-visual { height: 280px; }
  .section { padding: 72px 0; }
  .svc-grid { grid-template-columns: 1fr; }
  .gaf-band { padding: 72px 0; }
  .gaf-band .wrap { grid-template-columns: 1fr; gap: 40px; }
  .gaf-visual { height: 360px; }
  .cert-row { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .proc-steps { grid-template-columns: 1fr 1fr; gap: 16px; }
  .proc-steps::before { display: none; }
  .cov-grid { grid-template-columns: 1fr; gap: 40px; }
  .split, .split.reverse { grid-template-columns: 1fr; gap: 32px; }
  .split.reverse > :first-child { order: 0; }
  .spec-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .cta-final { padding: 80px 0; }
  footer .wrap { grid-template-columns: 1fr 1fr; gap: 40px; }
  footer .brand-col .brand img { height: 76px; }
  .foot-bar { flex-direction: column; }
}
@media (max-width: 560px) {
  .why-grid, .proc-steps, .cov-list { grid-template-columns: 1fr; }
  .hero-badge { padding: 10px 12px; }
  .hero-badge .t2 { font-size: 13px; }
  .certs .wrap { gap: 20px; }
  footer .wrap { grid-template-columns: 1fr; }
}


/* ==================== SPANISH TAB ==================== */
.spanish-tab {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px 14px 18px;
  background: linear-gradient(135deg, #D4380D 0%, #CF1322 100%);
  color: #fff;
  border-radius: 14px 0 0 14px;
  box-shadow: 0 8px 28px rgba(207,19,34,.35), 0 2px 8px rgba(0,0,0,.15);
  text-decoration: none;
  transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s, padding .3s;
  cursor: pointer;
  font-family: var(--body);
}
.spanish-tab:hover {
  transform: translateY(-50%) translateX(-4px);
  box-shadow: 0 12px 36px rgba(207,19,34,.45), 0 4px 12px rgba(0,0,0,.2);
  padding-right: 28px;
}
.spanish-tab-flag {
  font-size: 26px;
  line-height: 1;
  flex-shrink: 0;
}
.spanish-tab-text {
  line-height: 1.3;
  white-space: nowrap;
}
.spanish-tab-text strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .01em;
}
.spanish-tab-text small {
  display: block;
  font-size: 12px;
  font-weight: 500;
  opacity: .9;
}
@media (max-width: 560px) {
  .spanish-tab {
    top: auto;
    bottom: 20px;
    right: 20px;
    transform: none;
    border-radius: 14px;
    padding: 12px 18px 12px 14px;
    box-shadow: 0 8px 28px rgba(207,19,34,.4), 0 2px 8px rgba(0,0,0,.2);
  }
  .spanish-tab:hover {
    transform: translateY(-2px);
    padding-right: 18px;
  }
}