/* ==========================================================================
   Aqua Defence Services — site stylesheet
   Palette: deep ocean blue + aqua. Fonts: Manrope (display), Inter (text).
   ========================================================================== */

:root {
  --navy-950: #041427;
  --navy-900: #061d38;
  --navy-800: #0a2a4f;
  --blue-700: #0b4f8a;
  --blue-600: #0e66b0;
  --aqua-500: #12b5c8;
  --aqua-400: #3fd0de;
  --aqua-100: #d4f4f8;
  --aqua-50: #ecfafc;

  --ink: #0f1e33;
  --muted: #56677d;
  --line: #e2e9f1;
  --bg: #ffffff;
  --bg-soft: #f4f8fc;
  --success: #16a34a;
  --whatsapp: #25d366;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(6, 29, 56, .06), 0 2px 8px rgba(6, 29, 56, .05);
  --shadow: 0 10px 30px -10px rgba(6, 29, 56, .18);
  --shadow-lg: 0 30px 60px -20px rgba(6, 29, 56, .35);

  --font-display: "Manrope", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --container: 1200px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--blue-600); text-decoration: none; }
a:hover { color: var(--blue-700); }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; color: var(--navy-900); }
h1 { font-size: clamp(2.3rem, 5vw, 3.9rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--aqua-400); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section--soft { background: var(--bg-soft); }
.section--dark { background: var(--navy-900); color: #c9d6e6; }
.section--dark h2, .section--dark h3 { color: #fff; }
.skip-link { position: absolute; left: -9999px; top: 8px; background: #fff; padding: 8px 14px; z-index: 200; border-radius: 8px; }
.skip-link:focus { left: 8px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Eyebrow / section heads ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: .8rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--aqua-500);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.section-head { max-width: 680px; margin-bottom: 52px; }
.section-head--center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head--center .eyebrow::after { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.section--dark .section-head p { color: #a9bbd1; }

/* ---------- Buttons ---------- */
.btn {
  background: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  font-family: var(--font-display); font-weight: 700; font-size: .97rem;
  cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s;
  white-space: nowrap; text-decoration: none;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn--primary { background: linear-gradient(135deg, var(--aqua-500), var(--blue-600)); color: #fff; box-shadow: 0 10px 24px -8px rgba(14, 102, 176, .55); }
.btn--primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 16px 30px -10px rgba(14, 102, 176, .65); }
.btn--ghost { border-color: rgba(255,255,255,.35); color: #fff; background: transparent; }
.btn--ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }
.btn--outline { border-color: var(--line); color: var(--navy-900); background: #fff; }
.btn--outline:hover { border-color: var(--blue-600); color: var(--blue-600); }
.btn--whatsapp { background: var(--whatsapp); color: #fff; }
.btn--whatsapp:hover { color: #fff; transform: translateY(-2px); filter: brightness(.96); }
.btn--sm { padding: 10px 18px; font-size: .88rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }

/* ---------- Top bar + header ---------- */
.topbar { background: var(--navy-950); color: #9fb3cb; font-size: .84rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 40px; }
.topbar a { color: #cfe0f2; }
.topbar a:hover { color: var(--aqua-400); }
.topbar__list { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; align-items: center; }
.topbar__list li { display: flex; align-items: center; gap: 7px; }
.topbar svg { width: 15px; height: 15px; color: var(--aqua-400); }
.topbar__social { display: flex; gap: 14px; }

.header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s;
}
.header.is-scrolled { border-color: var(--line); box-shadow: var(--shadow-sm); }
.header .container { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }

.brand { display: flex; align-items: center; gap: 12px; color: var(--navy-900); }
.brand:hover { color: var(--navy-900); }
.brand__mark { width: 44px; height: 44px; flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-family: var(--font-display); font-weight: 800; font-size: 1.12rem; letter-spacing: -.01em; }
.brand__sub { font-size: .66rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--aqua-500); margin-top: 3px; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav__link {
  position: relative; padding: 10px 14px; border-radius: 999px;
  font-family: var(--font-display); font-weight: 600; font-size: .95rem; color: var(--navy-800);
}
.nav__link:hover { color: var(--blue-600); background: var(--aqua-50); }
.nav__link[aria-current="page"] { color: var(--blue-600); }
.nav__link[aria-current="page"]::after { content: ""; position: absolute; left: 50%; bottom: 4px; width: 5px; height: 5px; border-radius: 50%; background: var(--aqua-500); transform: translateX(-50%); }
.header__actions { display: flex; align-items: center; gap: 12px; }

.cart-btn {
  position: relative; width: 46px; height: 46px; border-radius: 50%;
  display: inline-grid; place-items: center; border: 1px solid var(--line); background: #fff; color: var(--navy-900);
  transition: border-color .2s, color .2s;
}
.cart-btn:hover { border-color: var(--blue-600); color: var(--blue-600); }
.cart-btn svg { width: 20px; height: 20px; }
.cart-btn__count {
  position: absolute; top: -4px; right: -4px; min-width: 20px; height: 20px; padding: 0 6px;
  border-radius: 999px; background: var(--aqua-500); color: #fff; font-size: .72rem; font-weight: 700;
  display: grid; place-items: center; border: 2px solid #fff;
}
.cart-btn__count[hidden] { display: none; }

.menu-toggle { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line); background: #fff; cursor: pointer; place-items: center; color: var(--navy-900); }
.menu-toggle svg { width: 22px; height: 22px; }

/* Mobile drawer (hamburger → full nav drawer) */
.drawer { position: fixed; inset: 0; z-index: 150; visibility: hidden; }
.drawer__scrim { position: absolute; inset: 0; background: rgba(4, 20, 39, .55); opacity: 0; transition: opacity .3s; }
.drawer__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(360px, 88vw); background: #fff;
  transform: translateX(100%); transition: transform .35s cubic-bezier(.2,.8,.2,1);
  display: flex; flex-direction: column; padding: 20px 22px 28px; overflow-y: auto;
}
.drawer.is-open { visibility: visible; }
.drawer.is-open .drawer__scrim { opacity: 1; }
.drawer.is-open .drawer__panel { transform: none; }
.drawer__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; }
.drawer__close { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: #fff; display: grid; place-items: center; cursor: pointer; }
.drawer__close svg { width: 20px; height: 20px; }
.drawer__nav { display: flex; flex-direction: column; gap: 4px; }
.drawer__nav a { padding: 14px 16px; border-radius: 12px; font-family: var(--font-display); font-weight: 700; font-size: 1.08rem; color: var(--navy-900); display: flex; justify-content: space-between; align-items: center; }
.drawer__nav a svg { width: 18px; height: 18px; flex: none; opacity: .5; }
.drawer__nav a[aria-current="page"], .drawer__nav a:hover { background: var(--aqua-50); color: var(--blue-600); }
.drawer__contact { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); display: grid; gap: 12px; font-size: .93rem; }
.drawer__contact a { color: var(--ink); display: flex; gap: 10px; align-items: center; }
.drawer__contact svg { width: 18px; height: 18px; color: var(--aqua-500); }
body.no-scroll { overflow: hidden; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #c8d8ea;
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(18, 181, 200, .28), transparent 60%),
    radial-gradient(800px 500px at -10% 110%, rgba(14, 102, 176, .45), transparent 60%),
    linear-gradient(160deg, var(--navy-900) 0%, var(--navy-950) 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .08; pointer-events: none;
  background-image: radial-gradient(circle at 1px 1px, #fff 1px, transparent 0);
  background-size: 28px 28px;
}
.hero .container { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; padding-top: clamp(56px, 8vw, 104px); padding-bottom: clamp(96px, 12vw, 150px); }
.hero h1 { color: #fff; margin-bottom: 22px; }
.hero h1 .accent { background: linear-gradient(90deg, var(--aqua-400), #8fe9f2); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lead { font-size: 1.15rem; max-width: 560px; color: #b4c7dc; margin-bottom: 34px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 8px; border-radius: 999px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); font-size: .86rem; color: #dbe7f4; margin-bottom: 26px;
}
.hero__badge span { background: var(--aqua-500); color: var(--navy-950); font-weight: 700; font-size: .72rem; padding: 4px 10px; border-radius: 999px; letter-spacing: .04em; }
.hero__trust { display: flex; gap: 28px; margin-top: 44px; flex-wrap: wrap; }
.hero__trust div { display: flex; align-items: center; gap: 10px; font-size: .92rem; color: #cfdced; }
.hero__trust svg { width: 22px; height: 22px; color: var(--aqua-400); flex: none; }

.hero__visual { position: relative; }
.hero__photo { border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4 / 4.3; border: 6px solid rgba(255,255,255,.06); }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.float-card {
  position: absolute; background: #fff; color: var(--ink); border-radius: 18px; padding: 14px 18px;
  box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 14px; animation: bob 6s ease-in-out infinite;
}
.float-card__icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--aqua-50); color: var(--blue-600); flex: none; }
.float-card__icon svg { width: 24px; height: 24px; }
.float-card strong { display: block; font-family: var(--font-display); font-size: 1.05rem; color: var(--navy-900); line-height: 1.2; }
.float-card small { color: var(--muted); font-size: .8rem; }
.float-card--a { left: -36px; bottom: 54px; }
.float-card--b { right: -22px; top: 36px; animation-delay: -3s; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.wave { position: absolute; left: 0; right: 0; bottom: -1px; line-height: 0; }
.wave svg { width: 100%; height: clamp(40px, 6vw, 90px); display: block; }

/* Page hero (inner pages) */
.page-hero { position: relative; overflow: hidden; color: #b8cadf; background:
    radial-gradient(800px 400px at 90% 0%, rgba(18, 181, 200, .25), transparent 60%),
    linear-gradient(160deg, var(--navy-900), var(--navy-950)); }
.page-hero .container { position: relative; padding-top: clamp(56px, 7vw, 88px); padding-bottom: clamp(84px, 10vw, 120px); }
.page-hero h1 { color: #fff; font-size: clamp(2.1rem, 4.4vw, 3.3rem); max-width: 760px; }
.page-hero p { max-width: 620px; font-size: 1.1rem; margin: 0; }
.breadcrumb { display: flex; gap: 8px; font-size: .86rem; margin-bottom: 18px; color: #8ea6c2; }
.breadcrumb a { color: var(--aqua-400); }

/* ---------- Pillars (overlap under hero) ---------- */
.pillars { position: relative; z-index: 2; margin-top: -72px; }
.pillars__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); border: 1px solid var(--line); overflow: hidden; }
.pillar { padding: 32px 30px; display: flex; gap: 18px; align-items: flex-start; }
.pillar + .pillar { border-left: 1px solid var(--line); }
.pillar__icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--aqua-50), var(--aqua-100)); color: var(--blue-600); flex: none; }
.pillar__icon svg { width: 26px; height: 26px; }
.pillar h3 { margin-bottom: 4px; font-size: 1.08rem; }
.pillar p { margin: 0; color: var(--muted); font-size: .95rem; }

/* ---------- Split / about intro ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.split__media { position: relative; }
.split__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow); width: 100%; height: auto; aspect-ratio: 5 / 4; object-fit: cover; }
.split__media::before { content: ""; position: absolute; inset: 24px -24px -24px 24px; border-radius: var(--radius-lg); background: linear-gradient(135deg, var(--aqua-100), transparent); z-index: -1; }
.experience-badge {
  position: absolute; right: -18px; bottom: -26px; background: var(--navy-900); color: #fff; border-radius: 20px;
  padding: 20px 24px; box-shadow: var(--shadow-lg); max-width: 220px;
}
.experience-badge strong { display: block; font-family: var(--font-display); font-size: 2.2rem; line-height: 1; color: var(--aqua-400); }
.experience-badge span { font-size: .88rem; color: #c3d3e6; }
.checklist { list-style: none; padding: 0; margin: 26px 0 32px; display: grid; gap: 18px; }
.checklist li { display: flex; gap: 16px; }
.checklist__icon { width: 40px; height: 40px; border-radius: 12px; background: var(--aqua-50); color: var(--blue-600); display: grid; place-items: center; flex: none; }
.checklist__icon svg { width: 20px; height: 20px; }
.checklist h3 { font-size: 1.04rem; margin-bottom: 2px; }
.checklist p { margin: 0; color: var(--muted); font-size: .95rem; }

/* ---------- Service cards ---------- */
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.service-card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px 28px; transition: transform .3s, box-shadow .3s, border-color .3s; overflow: hidden; display: flex; flex-direction: column;
}
.service-card::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, var(--aqua-500), var(--blue-600)); transform: scaleX(0); transform-origin: left; transition: transform .35s; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::after { transform: scaleX(1); }
.service-card__icon { width: 60px; height: 60px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--aqua-500), var(--blue-600)); margin-bottom: 22px; box-shadow: 0 10px 20px -10px rgba(14,102,176,.7); }
.service-card__icon svg { width: 30px; height: 30px; }
.service-card p { color: var(--muted); flex: 1; }
.service-card__link { font-family: var(--font-display); font-weight: 700; font-size: .92rem; display: inline-flex; gap: 6px; align-items: center; }
.service-card__link svg { width: 16px; height: 16px; transition: transform .2s; }
.service-card:hover .service-card__link svg { transform: translateX(4px); }

/* ---------- Signs / problem chips ---------- */
.signs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.sign { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.09); border-radius: var(--radius); padding: 24px 20px; text-align: center; transition: background .25s, border-color .25s; }
.sign:hover { background: rgba(18, 181, 200, .08); border-color: rgba(63, 208, 222, .35); }
.sign svg { width: 34px; height: 34px; color: var(--aqua-400); margin: 0 auto 14px; }
.sign h3 { font-size: 1rem; margin: 0 0 4px; }
.sign p { font-size: .86rem; margin: 0; color: #93a9c3; }

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; position: relative; }
.step { position: relative; padding-top: 8px; }
.step__num { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; color: var(--blue-600); background: #fff; border: 2px solid var(--aqua-100); margin-bottom: 20px; position: relative; z-index: 1; box-shadow: var(--shadow-sm); }
.process::before { content: ""; position: absolute; top: 36px; left: 28px; right: 28px; height: 2px; background: repeating-linear-gradient(90deg, var(--aqua-100) 0 8px, transparent 8px 16px); }
.step h3 { font-size: 1.08rem; }
.step p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------- Products ---------- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.product {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
  display: flex; flex-direction: column; transition: box-shadow .3s, transform .3s;
}
.product:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.product__media { position: relative; aspect-ratio: 1; background: var(--bg-soft); overflow: hidden; }
.product__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.product:hover .product__media img { transform: scale(1.04); }
.product__tag { position: absolute; top: 14px; left: 14px; background: rgba(6,29,56,.85); color: #fff; font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; backdrop-filter: blur(6px); }
.product__body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.product__body h3 { font-size: 1.1rem; margin-bottom: 6px; }
.product__desc { color: var(--muted); font-size: .92rem; flex: 1; margin-bottom: 18px; }
.variants { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.variant {
  border: 1.5px solid var(--line); background: #fff; border-radius: 999px; padding: 6px 14px; font-size: .84rem; font-weight: 600; cursor: pointer; transition: all .2s;
}
.variant:hover { border-color: var(--aqua-400); }
.variant[aria-pressed="true"] { border-color: var(--blue-600); background: var(--blue-600); color: #fff; }
.product__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 16px; border-top: 1px dashed var(--line); }
.price { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; color: var(--navy-900); line-height: 1; }
.price small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .78rem; color: var(--muted); margin-top: 4px; }
.add-btn.is-added { background: var(--success); box-shadow: none; }

.filters { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 36px; }
.filter { border: 1.5px solid var(--line); background: #fff; border-radius: 999px; padding: 9px 18px; font-family: var(--font-display); font-weight: 600; font-size: .9rem; cursor: pointer; transition: all .2s; }
.filter:hover { border-color: var(--aqua-400); }
.filter[aria-pressed="true"] { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-radius: var(--radius-lg); overflow: hidden; background: linear-gradient(135deg, var(--blue-700), var(--navy-800)); box-shadow: var(--shadow); }
.stat { padding: 40px 24px; text-align: center; color: #b7cbe1; position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: 0; top: 28%; bottom: 28%; width: 1px; background: rgba(255,255,255,.14); }
.stat strong { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.1rem, 4vw, 3rem); color: #fff; line-height: 1.05; margin-bottom: 6px; }
.stat strong .plus { color: var(--aqua-400); }

/* ---------- Guarantee / CTA band ---------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: 28px; padding: clamp(40px, 6vw, 64px);
  background: radial-gradient(600px 300px at 100% 0%, rgba(63,208,222,.35), transparent 60%), linear-gradient(135deg, var(--blue-600), var(--navy-800));
  color: #d4e3f2; display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
}
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { margin: 0; font-size: 1.06rem; max-width: 600px; }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-band .btn--primary { background: #fff; color: var(--navy-900); box-shadow: none; }
.cta-band .btn--primary:hover { color: var(--blue-600); }
.seal { width: 92px; height: 92px; flex: none; }

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq { display: grid; gap: 14px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: box-shadow .25s, border-color .25s; }
.faq details[open] { box-shadow: var(--shadow); border-color: transparent; }
.faq summary { list-style: none; cursor: pointer; padding: 22px 24px; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-family: var(--font-display); font-weight: 700; font-size: 1.04rem; color: var(--navy-900); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--aqua-50); color: var(--blue-600); font-size: 1.3rem; font-weight: 600; transition: transform .25s, background .25s, color .25s; }
.faq details[open] summary::after { content: "–"; background: var(--blue-600); color: #fff; }
.faq details p { padding: 0 24px 22px; margin: 0; color: var(--muted); }
.help-card { background: var(--navy-900); color: #b9cbe0; border-radius: var(--radius-lg); padding: 32px; margin-top: 28px; }
.help-card h3 { color: #fff; }
.help-card a.phone { display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; color: var(--aqua-400); margin: 10px 0 18px; }

/* ---------- About page: vision/mission ---------- */
.vm-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.vm-card { background: #fff; border-radius: var(--radius-lg); padding: 34px 30px; border: 1px solid var(--line); }
.vm-card__icon { width: 56px; height: 56px; border-radius: 16px; background: var(--navy-900); color: var(--aqua-400); display: grid; place-items: center; margin-bottom: 20px; }
.vm-card__icon svg { width: 28px; height: 28px; }
.vm-card p, .vm-card li { color: var(--muted); }
.vm-card ol { padding-left: 20px; margin: 0; display: grid; gap: 10px; }
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.value { padding: 26px 22px; border-radius: var(--radius); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.09); }
.value svg { width: 30px; height: 30px; color: var(--aqua-400); margin-bottom: 14px; }
.value h3 { font-size: 1.04rem; }
.value p { margin: 0; font-size: .92rem; color: #9fb4cc; }

/* ---------- Services page detail blocks ---------- */
.service-detail { display: grid; grid-template-columns: 300px 1fr; gap: 48px; padding: 48px 0; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header-h) + 20px); }
.service-detail:first-child { border-top: 0; padding-top: 0; }
.service-detail__head .service-card__icon { margin-bottom: 18px; }
.service-detail__head h2 { font-size: 1.6rem; }
.service-detail__body > p { font-size: 1.05rem; color: var(--muted); }
.tick-list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; }
.tick-list li { display: flex; gap: 10px; align-items: flex-start; font-size: .96rem; }
.tick-list svg { width: 20px; height: 20px; color: var(--aqua-500); flex: none; margin-top: 3px; }
.related { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; font-size: .9rem; color: var(--muted); }
.related a { background: var(--aqua-50); color: var(--blue-700); padding: 6px 14px; border-radius: 999px; font-weight: 600; font-size: .85rem; }
.related a:hover { background: var(--aqua-100); }
.service-index { position: sticky; top: calc(var(--header-h) + 16px); display: flex; gap: 8px; flex-wrap: wrap; padding: 14px 0; margin-bottom: 24px; background: rgba(255,255,255,.95); z-index: 5; backdrop-filter: blur(8px); }
.service-index a { padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line); font-size: .88rem; font-weight: 600; color: var(--navy-800); }
.service-index a:hover { border-color: var(--blue-600); color: var(--blue-600); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 32px; align-items: start; }
.contact-cards { display: grid; gap: 16px; }
.contact-card { display: flex; gap: 18px; padding: 24px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; }
.contact-card__icon { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--aqua-500), var(--blue-600)); color: #fff; flex: none; }
.contact-card__icon svg { width: 22px; height: 22px; }
.contact-card h3 { font-size: 1rem; margin-bottom: 4px; }
.contact-card p { margin: 0; color: var(--muted); font-size: .95rem; }
.contact-card a { font-weight: 600; }
.map { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); height: 340px; background: var(--bg-soft); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

.form-card { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--line); padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow); }
.form-card h2 { font-size: 1.7rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label, .field legend { font-weight: 600; font-size: .9rem; color: var(--navy-800); }
.field .req { color: #dc2626; }
.input, .select, .textarea {
  width: 100%; padding: 13px 16px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--bg-soft);
  transition: border-color .2s, background .2s, box-shadow .2s; font-size: .97rem;
}
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--blue-600); background: #fff; box-shadow: 0 0 0 4px rgba(14,102,176,.12); }
.textarea { min-height: 140px; resize: vertical; }
.input[aria-invalid="true"], .select[aria-invalid="true"] { border-color: #dc2626; }
.form-note { font-size: .85rem; color: var(--muted); margin-top: 14px; }
.form-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.form-error { color: #dc2626; font-size: .9rem; margin-top: 12px; }

/* ---------- Order page ---------- */
.order-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 32px; align-items: start; }
.order-items { display: grid; gap: 12px; }
.order-item { display: grid; grid-template-columns: 64px 1fr auto; gap: 16px; align-items: center; padding: 14px; border: 1.5px solid var(--line); border-radius: var(--radius); background: #fff; transition: border-color .2s, background .2s; }
.order-item.is-selected { border-color: var(--blue-600); background: var(--aqua-50); }
.order-item img { width: 64px; height: 64px; border-radius: 12px; object-fit: cover; }
.order-item h3 { font-size: .98rem; margin: 0 0 2px; }
.order-item p { margin: 0; font-size: .85rem; color: var(--muted); }
.order-item .unit { font-weight: 700; color: var(--navy-900); }
.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: 999px; background: #fff; overflow: hidden; }
.qty button { width: 36px; height: 36px; border: 0; background: transparent; cursor: pointer; font-size: 1.15rem; font-weight: 600; color: var(--navy-800); }
.qty button:hover { background: var(--aqua-50); }
.qty input { width: 40px; text-align: center; border: 0; background: transparent; font-weight: 700; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.summary { position: sticky; top: calc(var(--header-h) + 20px); background: var(--navy-900); color: #b9cbe0; border-radius: var(--radius-lg); padding: 28px; }
.summary h2 { color: #fff; font-size: 1.35rem; margin-bottom: 18px; }
.summary__lines { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 10px; max-height: 280px; overflow-y: auto; }
.summary__lines li { display: flex; justify-content: space-between; gap: 12px; font-size: .9rem; }
.summary__lines li span:last-child { color: #fff; font-weight: 600; white-space: nowrap; }
.summary__empty { font-size: .92rem; color: #8ea6c2; margin-bottom: 18px; }
.summary__total { display: flex; justify-content: space-between; align-items: baseline; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); margin-bottom: 6px; }
.summary__total strong { font-family: var(--font-display); font-size: 1.9rem; color: #fff; }
.summary small { display: block; color: #8ea6c2; font-size: .82rem; margin-bottom: 20px; }
.step-title { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; font-size: 1.3rem; }
.step-title span { width: 32px; height: 32px; border-radius: 50%; background: var(--blue-600); color: #fff; display: grid; place-items: center; font-size: .9rem; }

/* ---------- Legal ---------- */
.prose { max-width: 780px; }
.prose h2 { font-size: 1.4rem; margin-top: 2em; }
.prose p, .prose li { color: #3c4c62; }
.prose ul { padding-left: 22px; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-950); color: #8ea4bf; padding-top: 80px; font-size: .95rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 48px; padding-bottom: 56px; }
.footer .brand { color: #fff; margin-bottom: 20px; }
.footer .brand:hover { color: #fff; }
.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 20px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.footer a { color: #b5c6da; }
.footer a:hover { color: var(--aqua-400); }
.footer__contact li { display: flex; gap: 12px; align-items: flex-start; }
.footer__contact svg { width: 18px; height: 18px; color: var(--aqua-400); flex: none; margin-top: 4px; }
.socials { display: flex; gap: 10px; margin-top: 22px; }
.socials a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); color: #d5e2f0; transition: background .2s, color .2s; }
.socials a:hover { background: var(--aqua-500); color: var(--navy-950); }
.socials svg { width: 18px; height: 18px; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; font-size: .86rem; }
.footer__bottom .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer__bottom nav { display: flex; gap: 20px; }

/* ---------- WhatsApp float + toast ---------- */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: var(--whatsapp); color: #fff; display: grid; place-items: center; box-shadow: 0 12px 28px -8px rgba(37, 211, 102, .6); transition: transform .2s; }
.wa-float:hover { transform: scale(1.07); color: #fff; }
.wa-float svg { width: 30px; height: 30px; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--whatsapp); animation: ping 2.4s cubic-bezier(0,0,.2,1) infinite; }
@keyframes ping { 75%, 100% { transform: scale(1.5); opacity: 0; } }
.toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 140%); background: var(--navy-900); color: #fff; padding: 14px 20px; border-radius: 14px; box-shadow: var(--shadow-lg); z-index: 160; display: flex; gap: 14px; align-items: center; font-size: .94rem; transition: transform .35s cubic-bezier(.2,.8,.2,1); max-width: calc(100vw - 32px); }
.toast.is-visible { transform: translate(-50%, 0); }
.toast a { color: var(--aqua-400); font-weight: 700; white-space: nowrap; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-card, .wa-float::before { animation: none; }
  * { transition-duration: .01ms !important; }
}

/* Grid children may shrink below their content width (prevents mobile overflow) */
.hero .container > *, .split > *, .faq-wrap > *, .contact-grid > *, .order-layout > *, .service-detail > * { min-width: 0; }
.hero__badge { max-width: 100%; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav, .header__actions .btn { display: none; }
  .menu-toggle { display: grid; }
  .hero .container { grid-template-columns: minmax(0, 1fr); }
  .hero__visual { max-width: 560px; margin: 0 auto; width: 100%; }
  .grid--4, .values { grid-template-columns: repeat(2, 1fr); }
  .signs { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .faq-wrap, .contact-grid, .order-layout { grid-template-columns: 1fr; }
  .summary { position: static; }
}
@media (max-width: 860px) {
  .topbar__list li.hide-sm { display: none; }
  .pillars__grid, .grid--3, .vm-grid { grid-template-columns: 1fr; }
  .pillar + .pillar { border-left: 0; border-top: 1px solid var(--line); }
  .split { grid-template-columns: 1fr; }
  .split__media { margin-right: 24px; }
  .process { grid-template-columns: 1fr 1fr; }
  .process::before { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3)::before { display: none; }
  .cta-band { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; gap: 16px; }
  .float-card--a { left: 8px; }
  .float-card--b { right: 8px; }
}
@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .topbar__social { display: none; }
  .grid--2, .grid--4, .values, .form-grid, .tick-list, .process { grid-template-columns: 1fr; }
  .signs { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .brand__sub { letter-spacing: .16em; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__trust { gap: 14px 24px; }
  .hero__badge { font-size: .8rem; }
  .float-card { padding: 10px 14px; }
  .float-card__icon { width: 36px; height: 36px; }
  .float-card--b { display: none; }
  .experience-badge { right: 8px; }
  .order-item { grid-template-columns: 52px 1fr; }
  .order-item img { width: 52px; height: 52px; }
  .order-item .qty { grid-column: 2; justify-self: start; }
  .header__actions { gap: 8px; }
  .service-index { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-left: -16px; margin-right: -16px; padding-left: 16px; padding-right: 16px; }
  .service-index a { white-space: nowrap; }
}