/* ---------- Tokens ---------- */
:root {
  /* Fresh light palette — no grays, no dusty tones */
  --bg: #F4FAFD;
  --bg-tint: #EAF5FB;
  --surface: #FFFFFF;
  --surface-2: #FBFEFF;
  --primary: #5DA9D6;       /* sky blue — fresh */
  --primary-strong: #3F8AB8;
  --primary-soft: #DCEFFA;
  --accent: #7DCFB6;        /* mint */
  --accent-soft: #DCF3EB;
  --warm: #FFE3B3;          /* soft peach for highlights */
  --warm-strong: #F8B66A;
  --ink: #143645;           /* deep teal-navy — readable, not dusty */
  --ink-soft: #3E6A7C;
  --line: #D9ECF5;
  --shadow-sm: 0 2px 6px rgba(20, 54, 69, 0.05);
  --shadow-md: 0 8px 24px rgba(20, 54, 69, 0.08);
  --shadow-lg: 0 18px 50px rgba(20, 54, 69, 0.10);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --container: 1180px;
  --header-h: 72px;
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --t: 220ms cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--primary-strong); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-serif); color: var(--ink); margin: 0 0 .5em; line-height: 1.15; font-weight: 600; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
ul { padding-left: 1.2em; margin: 0 0 1em; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--primary-strong);
  color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0; z-index: 1000;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 22px; border-radius: 999px; font-weight: 600; font-size: 1rem;
  border: 1px solid transparent; cursor: pointer; transition: transform var(--t), box-shadow var(--t), background var(--t), color var(--t), border-color var(--t);
  text-decoration: none; white-space: nowrap; line-height: 1;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #fff; box-shadow: 0 8px 20px rgba(63, 138, 184, 0.28);
}
.btn-primary:hover { box-shadow: 0 12px 26px rgba(63, 138, 184, 0.38); }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-secondary:hover { border-color: var(--primary); color: var(--primary-strong); }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 16px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand:hover { text-decoration: none; }
.brand-logo { height: 46px; width: auto; }
.brand-text {
  font-family: var(--font-serif); font-weight: 700; font-size: 1.35rem; color: var(--ink);
  letter-spacing: -.01em;
}
.primary-nav { display: flex; gap: 4px; margin-left: auto; }
.primary-nav a {
  padding: 10px 14px; border-radius: 10px; color: var(--ink); font-weight: 500; font-size: 0.94rem;
  transition: background var(--t), color var(--t);
}
.primary-nav a:hover { background: var(--primary-soft); color: var(--primary-strong); text-decoration: none; }
.header-actions { display: flex; align-items: center; gap: 10px; margin-left: 8px; }
.phone-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px; background: var(--accent-soft); color: var(--ink);
  border-radius: 999px; font-weight: 600; font-size: 0.94rem;
  transition: background var(--t), color var(--t);
}
.phone-cta:hover { background: var(--accent); color: #fff; text-decoration: none; }
.phone-cta svg { color: var(--primary-strong); }
.phone-cta:hover svg { color: #fff; }
.lang-switcher { display: inline-flex; gap: 2px; padding: 3px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); }
.lang-btn {
  background: transparent; border: 0; padding: 6px 8px; border-radius: 999px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; line-height: 0;
  transition: background var(--t), transform var(--t);
}
.lang-btn:hover { background: var(--bg-tint); }
.lang-btn.active { background: var(--primary-soft); }
.lang-btn svg { border-radius: 2px; box-shadow: 0 0 0 1px rgba(20,54,69,.06); }

.menu-toggle {
  display: none; background: transparent; border: 0; cursor: pointer; padding: 8px; flex-shrink: 0;
}
.menu-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 4px 0; border-radius: 2px; transition: transform var(--t), opacity var(--t); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mobile-nav { display: none; flex-direction: column; padding: 8px 20px 20px; border-top: 1px solid var(--line); background: var(--surface); }
.mobile-nav a { padding: 14px 4px; color: var(--ink); border-bottom: 1px solid var(--line); font-weight: 500; }
.mobile-nav.open { display: flex; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 70px 0 80px; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 60% at 80% 0%, rgba(125, 207, 182, 0.18), transparent 60%),
    radial-gradient(50% 50% at 0% 30%, rgba(93, 169, 214, 0.14), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-tint) 100%);
}
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px;
  background: var(--primary-soft); color: var(--primary-strong); font-size: .85rem; font-weight: 600;
  margin-bottom: 18px;
}
.hero h1 { margin-bottom: 16px; }
.lead { font-size: 1.125rem; color: var(--ink-soft); max-width: 56ch; margin-bottom: 24px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.trust-strip {
  list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 18px 28px;
  font-size: .92rem; color: var(--ink-soft);
}
.trust-strip li { display: inline-flex; align-items: center; gap: 8px; }
.trust-strip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.hero-art { position: relative; min-height: 360px; display: flex; align-items: center; justify-content: center; }
.hero-card {
  position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 60% 40%, var(--primary-soft) 0%, transparent 70%),
              radial-gradient(50% 50% at 30% 70%, var(--accent-soft) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-card .bubble {
  position: absolute; border-radius: 50%; background: var(--surface); box-shadow: var(--shadow-md);
  width: 60px; height: 60px;
}
.hero-card .bubble:nth-child(1) { top: 20%; left: 10%; }
.hero-card .bubble.b2 { width: 36px; height: 36px; top: 60%; left: 78%; }
.hero-card .bubble.b3 { width: 24px; height: 24px; top: 80%; left: 20%; }
.hero-logo { width: min(80%, 380px); position: relative; z-index: 1; filter: drop-shadow(0 18px 40px rgba(20,54,69,0.10)); }

/* ---------- Sections ---------- */
.section { padding: 80px 0; }
.section + .section { padding-top: 0; }
.section-head { max-width: 720px; margin: 0 auto 40px; text-align: center; }
.section-sub { color: var(--ink-soft); font-size: 1.05rem; }

/* ---------- Services ---------- */
.section-services { background: var(--surface); }
.service-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
@media (max-width: 1100px) { .service-grid { grid-template-columns: repeat(3, 1fr); } }
.service-card {
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 24px; transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card-featured {
  background: linear-gradient(160deg, var(--primary-soft) 0%, var(--surface) 70%);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--accent-soft); color: var(--primary-strong);
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.service-card-featured .service-icon { background: var(--surface); color: var(--primary-strong); }
.service-icon svg { width: 28px; height: 28px; }
.service-card h3 { margin-bottom: 8px; }
.service-card p { color: var(--ink-soft); flex: 1; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: .92rem; color: var(--primary-strong);
  margin-top: 8px;
}
.service-link::after { content: "→"; transition: transform var(--t); }
.service-link:hover { text-decoration: none; }
.service-link:hover::after { transform: translateX(3px); }

/* ---------- Why ---------- */
.section-why { background: var(--bg-tint); }
.why-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.why-list li {
  background: var(--surface); border-radius: var(--radius); padding: 22px;
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.why-list li::before {
  content: ""; display: block; width: 36px; height: 36px; border-radius: 10px;
  background: var(--accent-soft); margin-bottom: 12px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237DCFB6' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat; background-size: 22px; background-position: center;
}
.why-list h4 { margin: 0 0 4px; font-size: 1.02rem; font-family: var(--font-sans); font-weight: 600; }
.why-list p { color: var(--ink-soft); font-size: .95rem; margin: 0; }

/* ---------- Protocol ---------- */
.section-protocol { background: var(--surface); }
.protocol-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.protocol-card {
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 26px 18px; position: relative;
}
.protocol-card h3 {
  font-family: var(--font-sans); font-size: 1.05rem; font-weight: 700; color: var(--ink);
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 14px;
}
.protocol-card h3::before {
  content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--primary);
}
.protocol-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.protocol-card li {
  position: relative; padding-left: 28px; color: var(--ink-soft); font-size: .95rem; line-height: 1.5;
}
.protocol-card li::before {
  content: ""; position: absolute; left: 0; top: 6px; width: 18px; height: 18px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237DCFB6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat; background-size: contain; background-position: center;
}
.protocol-addons {
  background: linear-gradient(160deg, var(--accent-soft) 0%, var(--surface) 90%);
  grid-column: span 2;
}

/* ---------- Pricing ---------- */
.section-pricing { background: var(--bg-tint); }
.pricing-card {
  background: var(--surface); border-radius: var(--radius-lg); padding: 28px;
  box-shadow: var(--shadow-md); margin-bottom: 22px;
}
.price-table { width: 100%; border-collapse: collapse; }
.price-table th, .price-table td { padding: 14px 12px; text-align: left; border-bottom: 1px solid var(--line); }
.price-table thead th { font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); font-weight: 600; }
.price-table td:first-child { font-weight: 600; color: var(--ink); }
.price-table .col-with { color: var(--primary-strong); font-weight: 700; }
.price-table .col-without { color: var(--ink-soft); }
.price-extras { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 22px 0 14px; }
.price-extra {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 16px; background: var(--bg-tint); border-radius: 12px;
}
.extra-label { color: var(--ink-soft); font-size: .94rem; }
.extra-value { font-weight: 700; color: var(--primary-strong); }
.price-note { font-size: .9rem; color: var(--ink-soft); margin: 0 0 6px; }
.price-min {
  display: inline-block; margin: 12px 0 0; padding: 6px 12px;
  background: var(--accent-soft); color: var(--ink); border-radius: 999px;
  font-size: .9rem; font-weight: 600;
}

.pricing-addons h3 { font-family: var(--font-sans); font-size: 1.1rem; font-weight: 700; margin-bottom: 14px; }
.addons-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 22px; }
.addons-list li { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.addons-list li:last-child, .addons-list li:nth-last-child(2) { border-bottom: 0; }
.addons-list .addon-value { color: var(--primary-strong); font-weight: 700; }

.price-foot { text-align: center; font-size: .9rem; color: var(--ink-soft); }
.price-foot span + span::before { content: " · "; }

/* ---------- Calculator ---------- */
.section-calc { background: var(--surface); }
.calc-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: start; }
.calc-form, .calc-result {
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px;
}
.calc-result { background: linear-gradient(170deg, var(--primary-soft) 0%, var(--surface) 100%); border-color: transparent; box-shadow: var(--shadow-md); }
.field { margin-bottom: 20px; }
.field > label { display: block; font-weight: 600; margin-bottom: 10px; color: var(--ink); }
.field-help { display: block; color: var(--ink-soft); font-size: .85rem; margin-top: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.freq-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.freq-option {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 12px; cursor: pointer; background: var(--surface); transition: border-color var(--t), background var(--t);
  font-size: .95rem;
}
.freq-option:hover { border-color: var(--primary); }
.freq-option input { accent-color: var(--primary-strong); }
.freq-option:has(input:checked) { background: var(--primary-soft); border-color: var(--primary); color: var(--primary-strong); font-weight: 600; }

.hours-row { display: flex; align-items: center; gap: 16px; }
input[type="range"] { flex: 1; accent-color: var(--primary-strong); }
input[type="range"].warn { accent-color: #C0392B; }
#calc-hours-out { font-weight: 700; color: var(--primary-strong); min-width: 60px; text-align: right; font-variant-numeric: tabular-nums; }
.field-warn {
  display: block; color: #C0392B; font-weight: 600; font-size: .9rem; margin-top: 8px;
  padding: 8px 12px; background: #FDECEA; border-radius: 8px; border-left: 3px solid #C0392B;
}
.field-warn[hidden] { display: none; }
#calc-beds-out {
  font-weight: 700; color: var(--primary-strong); min-width: 60px;
  text-align: right; font-variant-numeric: tabular-nums;
}

.addons-checks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.check {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border-radius: 10px; background: var(--surface); border: 1px solid var(--line);
  cursor: pointer; font-size: .92rem; transition: border-color var(--t), background var(--t);
}
.check:hover { border-color: var(--primary); }
.check input { accent-color: var(--primary-strong); flex-shrink: 0; }
.check.switch { background: var(--surface); }

.calc-result .result-head h3 { font-family: var(--font-sans); font-size: 1.05rem; margin: 0 0 16px; color: var(--ink-soft); font-weight: 600; }
.result-rows { list-style: none; padding: 0; margin: 0 0 14px; }
.result-rows li {
  display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0; border-bottom: 1px dashed rgba(20,54,69,.12);
  color: var(--ink-soft);
}
.result-rows li:last-child { border-bottom: 0; }
.result-rows li span:last-child { font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.result-rows li.total { font-size: 1.15rem; padding-top: 16px; border-top: 2px solid var(--primary); margin-top: 6px; }
.result-rows li.total span { color: var(--ink); font-family: var(--font-serif); }
.result-rows li.total span:last-child { color: var(--primary-strong); font-size: 1.6rem; font-weight: 700; font-family: var(--font-sans); }
.result-note { font-size: .88rem; color: var(--primary-strong); font-weight: 600; margin: 4px 0 0; }
.result-disclaimer { font-size: .82rem; color: var(--ink-soft); margin: 12px 0 18px; }

/* ---------- RUT explainer ---------- */
.section-rut { background: var(--bg-tint); }
.rut-inner {
  display: grid; grid-template-columns: 110px 1fr; gap: 30px; align-items: center;
  background: var(--surface); border-radius: var(--radius-lg); padding: 36px;
  box-shadow: var(--shadow-sm); max-width: 900px; margin: 0 auto;
}
.rut-icon {
  width: 90px; height: 90px; border-radius: 24px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  color: #fff; display: flex; align-items: center; justify-content: center;
}
.rut-icon svg { width: 50px; height: 50px; }
.rut-text h2 { margin-bottom: 14px; }
.rut-text p { color: var(--ink-soft); margin-bottom: 10px; }
.rut-text p:last-child { margin-bottom: 0; }

/* ---------- Testimonials ---------- */
.section-testimonials { background: var(--surface); }
.carousel { position: relative; max-width: 760px; margin: 0 auto; }
.carousel-track {
  display: flex; gap: 0; overflow: hidden; scroll-behavior: smooth;
}
.testimonial {
  flex: 0 0 100%; padding: 32px 36px;
  background: linear-gradient(160deg, var(--accent-soft) 0%, var(--primary-soft) 100%);
  border-radius: var(--radius-lg); text-align: center;
  transition: opacity var(--t);
}
.testimonial-stars { color: var(--warm-strong); margin-bottom: 14px; font-size: 1.2rem; letter-spacing: 4px; }
.testimonial-text { font-family: var(--font-serif); font-size: 1.25rem; color: var(--ink); margin-bottom: 18px; line-height: 1.4; }
.testimonial-name { font-weight: 700; color: var(--ink); }
.testimonial-city { color: var(--ink-soft); font-size: .9rem; }
.carousel-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 22px; }
.carousel-btn {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--surface); cursor: pointer; color: var(--ink); display: flex; align-items: center; justify-content: center;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.carousel-btn:hover { background: var(--primary-soft); border-color: var(--primary); color: var(--primary-strong); }
.carousel-dots { display: flex; gap: 6px; }
.carousel-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--line); border: 0; cursor: pointer; padding: 0;
  transition: background var(--t), width var(--t);
}
.carousel-dot.active { background: var(--primary); width: 24px; border-radius: 999px; }

/* ---------- FAQ ---------- */
.section-faq { background: var(--bg-tint); }
.faq-container { max-width: 820px; }
.faq-item {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  margin-bottom: 12px; overflow: hidden; transition: box-shadow var(--t);
}
.faq-item[open] { box-shadow: var(--shadow-md); }
.faq-q {
  padding: 20px 22px; font-weight: 600; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: "+"; font-size: 1.5rem; line-height: 1; color: var(--primary-strong); transition: transform var(--t);
  flex-shrink: 0;
}
.faq-item[open] .faq-q::after { transform: rotate(45deg); }
.faq-a { padding: 0 22px 20px; color: var(--ink-soft); }

/* ---------- About ---------- */
.section-about { background: var(--surface); }
.about-inner { display: grid; grid-template-columns: 1fr 1.4fr; gap: 50px; align-items: center; max-width: 1000px; margin: 0 auto; }
.about-art {
  position: relative; padding: 30px; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--primary-soft) 0%, var(--accent-soft) 100%);
  display: flex; align-items: center; justify-content: center;
}
.about-logo { width: 100%; max-width: 320px; filter: drop-shadow(0 12px 30px rgba(20,54,69,0.10)); }
.about-text p { color: var(--ink-soft); font-size: 1.05rem; }

/* ---------- Contact ---------- */
.section-contact { background: var(--bg-tint); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; align-items: start; }
.contact-info { list-style: none; padding: 0; margin: 0; }
.contact-info li { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.contact-info li:last-child { border-bottom: 0; }
.contact-info svg { color: var(--primary-strong); flex-shrink: 0; }
.contact-info a, .contact-info span { color: var(--ink); font-weight: 500; }

.contact-form {
  background: var(--surface); border-radius: var(--radius-lg); padding: 28px;
  box-shadow: var(--shadow-md);
}
.contact-form .field { margin-bottom: 16px; }
.contact-form label {
  display: block; margin-bottom: 8px; font-weight: 600; font-size: .92rem; color: var(--ink);
}
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--surface-2); font: inherit; color: var(--ink);
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--primary); background: var(--surface); box-shadow: 0 0 0 4px var(--primary-soft);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.form-status { margin: 16px 0 0; font-size: .94rem; min-height: 1.4em; }
.form-status.ok { color: var(--primary-strong); font-weight: 600; }
.form-status.err { color: #C0392B; }

/* ---------- Footer ---------- */
.site-footer {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-tint) 100%);
  border-top: 1px solid var(--line); padding-top: 50px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 30px; padding-bottom: 30px; }
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-logo { width: 110px; }
.footer-tagline { color: var(--ink-soft); margin: 0; max-width: 30ch; font-size: .94rem; }
.site-footer h4 { font-family: var(--font-sans); font-size: .92rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink); margin-bottom: 12px; }
.site-footer p { color: var(--ink-soft); font-size: .94rem; margin: 0 0 8px; }
.site-footer a { color: var(--ink-soft); }
.site-footer a:hover { color: var(--primary-strong); }
.footer-bottom { padding: 22px 20px; border-top: 1px solid var(--line); text-align: center; color: var(--ink-soft); font-size: .88rem; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero-art { order: -1; min-height: 220px; }
  .hero-logo { width: 220px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .calc-grid, .about-inner, .contact-grid { grid-template-columns: 1fr; gap: 30px; }
  .why-list { grid-template-columns: 1fr 1fr; }
  .protocol-grid { grid-template-columns: 1fr; }
  .protocol-addons { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
  .rut-inner { grid-template-columns: 1fr; text-align: center; }
  .rut-icon { margin: 0 auto; }
}
@media (max-width: 720px) {
  .primary-nav { display: none; }
  .menu-toggle { display: inline-flex; flex-direction: column; }
  .phone-cta span { display: none; }
  .phone-cta { padding: 10px; }
  .header-actions { gap: 6px; }
  .brand-text { display: none; }
  .brand-logo { height: 42px; }
  .section { padding: 56px 0; }
  .price-extras, .addons-list, .field-row, .field-grid, .freq-options, .addons-checks, .why-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .pricing-card, .calc-form, .calc-result, .contact-form, .rut-inner { padding: 22px; }
  .hero { padding: 40px 0 50px; }
  .testimonial { padding: 24px; }
  .testimonial-text { font-size: 1.1rem; }
  .price-table th:nth-child(2), .price-table td:nth-child(2) { display: none; } /* hide non-RUT col, keep RUT */
}
@media (max-width: 720px) {
  /* show both columns more compactly instead of hiding */
  .price-table th, .price-table td { padding: 10px 6px; font-size: .92rem; }
  .price-table th:nth-child(2), .price-table td:nth-child(2) { display: table-cell; }
}