/* ============================================================
   SaveSentry — design system + sections
   Light mode only. Pastel, calm, premium, ROI-first.
   Brand colours sampled from the logo: deep teal + mint.
   ============================================================ */

:root {
  --cream: #FAF7F2;
  --sage: #DCEBDF;
  --sky: #DCE9F6;
  --lavender: #E8E2F5;
  --peach: #F9E3D6;

  --ink: #1F2A37;
  --ink-soft: #5B6675;

  /* Brand (from logo) */
  --teal: #076969;
  --teal-dark: #04504F;
  --teal-tint: #E3F0EC;
  --mint: #78B9A5;
  --mint-soft: #DCEDE6;

  --white: #FFFFFF;
  --line: #ECE6DC;
  --clay: #C76B43;
  --clay-soft: #F6E0D3;

  --font-head: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --r-sm: 12px;
  --r: 16px;
  --r-lg: 24px;
  --r-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(31, 42, 55, 0.04), 0 2px 8px rgba(31, 42, 55, 0.05);
  --shadow: 0 2px 6px rgba(31, 42, 55, 0.05), 0 12px 28px rgba(31, 42, 55, 0.07);
  --shadow-lg: 0 6px 16px rgba(31, 42, 55, 0.06), 0 24px 50px rgba(31, 42, 55, 0.10);

  --maxw: 1120px;
  --gutter: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  font-weight: 700;
  text-wrap: balance;
}
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-dark); }
strong { font-weight: 600; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; border-radius: 6px; }

.skip-link { position: absolute; left: 12px; top: -60px; background: var(--teal); color: #fff; padding: 10px 16px; border-radius: var(--r-sm); z-index: 999; transition: top 0.2s ease; }
.skip-link:focus { top: 12px; color: #fff; }

/* ---------- Scroll progress ---------- */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: linear-gradient(90deg, var(--teal), var(--mint)); z-index: 300; transition: width 0.08s linear; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.container.narrow { max-width: 760px; }
.section { padding: 84px 0; position: relative; }
main > [id], section[id] { scroll-margin-top: 84px; }
.section-tint { background: var(--white); }
.section-head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 1.1rem + 2.4vw, 2.5rem); }
.section-lead { color: var(--ink-soft); font-size: 1.08rem; margin: 0; }

.eyebrow { font-family: var(--font-head); font-weight: 600; font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); margin-bottom: 18px; }
.badge { display: inline-block; font-family: var(--font-head); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.03em; text-transform: uppercase; color: var(--teal-dark); background: var(--teal-tint); border: 1px solid rgba(7,105,105,0.18); padding: 6px 14px; border-radius: var(--r-pill); margin-bottom: 16px; }

/* ---------- Grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Cards ---------- */
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px; box-shadow: var(--shadow-sm); }
.card h3 { font-size: 1.18rem; }
.glass { background: rgba(255, 255, 255, 0.72); -webkit-backdrop-filter: blur(14px) saturate(120%); backdrop-filter: blur(14px) saturate(120%); border: 1px solid rgba(255, 255, 255, 0.9); box-shadow: var(--shadow); }
.tint-sage { background: var(--sage); }
.tint-sky { background: var(--sky); }
.tint-lavender { background: var(--lavender); }
.tint-peach { background: var(--peach); }

/* ---------- Buttons ---------- */
/* Shared button text style: uppercase, Plus Jakarta Sans 500, letter-spaced. */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-head); font-weight: 500; font-size: 0.86rem; letter-spacing: 0.12em; text-transform: uppercase; line-height: 1; padding: 14px 26px; border-radius: var(--r-pill); border: 1.5px solid transparent; cursor: pointer; transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease; text-align: center; }
.btn-sm { padding: 11px 20px; font-size: 0.78rem; }
/* PRIMARY: filled logo teal, cream text */
.btn-primary { background: var(--teal); color: var(--cream); box-shadow: 0 8px 20px rgba(7, 105, 105, 0.25); }
.btn-primary:hover { background: var(--teal-dark); color: var(--cream); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(7, 105, 105, 0.32); }
/* SECONDARY: transparent, teal border + text, light teal tint on hover */
.btn-secondary, .btn-ghost, .btn-outline { background: transparent; color: var(--teal); border-color: var(--teal); }
.btn-secondary:hover, .btn-ghost:hover, .btn-outline:hover { background: var(--teal-tint); color: var(--teal-dark); border-color: var(--teal); transform: translateY(-2px); }
/* LIGHT: inverted for dark bands (cream bg, teal text) */
.btn-light { background: var(--cream); color: var(--teal-dark); }
.btn-light:hover { background: #fff; color: var(--teal-dark); transform: translateY(-2px); }
/* animated arrows: forward (→) slides right, back (←) slides left on hover */
.btn-arrow, .btn-arrow-back { display: inline-block; transition: transform 0.2s ease; }
.btn:hover .btn-arrow, .btn:focus-visible .btn-arrow,
.link-arrow:hover .btn-arrow, a:hover > .btn-arrow, button:hover .btn-arrow { transform: translateX(4px); }
.btn:hover .btn-arrow-back, a:hover .btn-arrow-back, button:hover .btn-arrow-back { transform: translateX(-4px); }
/* header CTA active state when the booking section is in view */
.nav-cta.active { box-shadow: 0 0 0 3px rgba(120,185,165,0.6), 0 8px 20px rgba(7,105,105,0.28); }

/* Uppercase "see more" style text links */
.link-arrow { font-family: var(--font-head); font-weight: 500; font-size: 0.84rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); display: inline-flex; align-items: center; gap: 8px; }
.link-arrow span { transition: transform 0.2s ease; }
.link-arrow:hover { text-decoration: underline; color: var(--teal-dark); }
.link-arrow:hover span { transform: translateX(4px); }
.section-cta { text-align: center; margin-top: 32px; }

/* ---------- Header / brand ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(250, 247, 242, 0.82); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color 0.25s ease, box-shadow 0.25s ease; }
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 2px 20px rgba(31, 42, 55, 0.05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-mark { display: inline-flex; width: 30px; height: 30px; }
.brand-mark img { width: 100%; height: 100%; object-fit: contain; }
.brand-name { font-family: var(--font-head); font-weight: 400; font-size: 1.22rem; letter-spacing: -0.01em; color: #2E3A3A; }
.brand-name b { font-weight: 700; color: var(--teal); }
.brand-text { display: inline-flex; flex-direction: column; justify-content: center; line-height: 1.05; }
.brand-sub { font-family: var(--font-head); font-weight: 500; font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--ink-soft); margin-top: 4px; white-space: nowrap; }
.site-header.scrolled .brand-sub { display: none; }

.main-nav { display: flex; gap: 26px; }
.main-nav a { color: var(--ink-soft); font-family: var(--font-head); font-weight: 500; font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; position: relative; }
.main-nav a:hover, .main-nav a.active { color: var(--teal); }
.main-nav a::after { content: ""; position: absolute; left: 0; bottom: -5px; width: 0; height: 2px; background: var(--teal); border-radius: 2px; transition: width 0.2s ease; }
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }

/* ---------- Hero (image bg) ---------- */
.hero { position: relative; overflow: hidden; background: var(--cream); padding: 104px 0 92px; }
.hero-image { position: absolute; inset: 0; z-index: 0; background: url("/assets/images/hero-bg.webp") right center / cover no-repeat; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--cream) 0%, var(--cream) 36%, rgba(250,247,242,0.72) 52%, rgba(250,247,242,0.15) 72%, rgba(250,247,242,0) 100%); }
.hero-inner { position: relative; z-index: 2; max-width: 55%; }
.hero-title { font-size: clamp(2.2rem, 1.2rem + 4.4vw, 3.9rem); font-weight: 800; line-height: 1.12; margin-bottom: 22px; letter-spacing: -0.02em; }
.hero-line { display: block; }
.hero-accent { color: var(--teal); }
.hero-sub { font-size: clamp(1.08rem, 1rem + 0.6vw, 1.32rem); color: var(--ink-soft); max-width: 580px; margin: 0 0 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 20px; }
.hero-note { font-size: 0.95rem; color: var(--ink-soft); }
.hero-title .word { display: inline-block; opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
.hero-title.in .word { opacity: 1; transform: none; }
.hero-el { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.hero-el.in { opacity: 1; transform: none; }

/* ---------- Find · Recover · Keep strip ---------- */
.frk { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.frk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 34px 0; }
.frk-item { display: flex; align-items: flex-start; gap: 14px; }
.frk-ic { flex: none; display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 12px; background: var(--teal-tint); color: var(--teal-dark); }
.frk-item h3 { font-size: 1.05rem; margin: 2px 0 2px; }
.frk-item p { color: var(--ink-soft); margin: 0; font-size: 0.96rem; }

/* ---------- Pain cards ---------- */
.pain-card { border: none; box-shadow: var(--shadow-sm); transition: transform 0.2s ease, box-shadow 0.2s ease; }
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pain-card .pain-icon { display: inline-flex; padding: 11px; border-radius: 14px; background: rgba(255, 255, 255, 0.7); color: var(--teal-dark); margin-bottom: 16px; }
.pain-card h3 { font-size: 1.1rem; }
.pain-card p { color: var(--ink); opacity: 0.82; font-size: 0.98rem; margin: 0; }

/* ---------- Teaser cards ---------- */
.fix-icon { display: inline-flex; padding: 12px; border-radius: 14px; color: var(--teal-dark); margin-bottom: 16px; }
.teaser-card { padding: 32px; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.teaser-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.teaser-card h3 { font-size: 1.3rem; }
.teaser-card p { color: var(--ink-soft); margin: 0; }

/* ---------- How it works timeline ---------- */
.how-section { padding: 0; }
.how-track { position: relative; min-height: 200vh; }
.how-sticky { position: sticky; top: 0; min-height: 100vh; display: flex; align-items: center; padding: 80px 0; }
.timeline { position: relative; margin-top: 8px; }
.timeline-rail { position: absolute; top: 18px; left: 12%; right: 12%; height: 4px; background: var(--line); border-radius: 4px; }
.timeline-fill { position: absolute; left: 0; top: 0; height: 100%; width: 0; background: var(--teal); border-radius: 4px; transition: width 0.15s linear, height 0.15s linear; }
.timeline-stages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin: 0; padding: 0; list-style: none; }
.timeline-stage { position: relative; text-align: center; padding-top: 48px; }
.timeline-dot { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 4px solid var(--line); transition: border-color 0.3s ease, transform 0.3s ease; z-index: 2; }
.timeline-stage.active .timeline-dot { border-color: var(--teal); transform: translateX(-50%) scale(1.12); }
.timeline-weeks { display: inline-block; font-family: var(--font-head); font-weight: 700; color: var(--teal-dark); background: var(--teal-tint); border-radius: var(--r-pill); padding: 5px 14px; margin-bottom: 14px; font-size: 0.92rem; }
.timeline-body { text-align: left; opacity: 0.5; transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease; }
.timeline-body h3 { font-size: 1.2rem; }
.timeline-body p { color: var(--ink-soft); margin: 0; }
.timeline-stage.active .timeline-body { opacity: 1; transform: translateY(-2px); box-shadow: var(--shadow); }

/* ---------- Deliverables (tick stroke-draw) ---------- */
.deliverables { gap: 20px; }
.deliverable { display: flex; gap: 16px; align-items: flex-start; }
.deliverable-tick { flex: none; display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 12px; background: var(--teal-tint); color: var(--teal-dark); }
.deliverable h3 { font-size: 1.1rem; margin-bottom: 4px; }
.deliverable p { color: var(--ink-soft); margin: 0; font-size: 0.98rem; }
.tick-path { stroke-dasharray: 30; stroke-dashoffset: 30; }
.deliverable.drawn .tick-path { animation: drawTick 0.5s ease forwards; animation-delay: var(--td, 0ms); }
@keyframes drawTick { to { stroke-dashoffset: 0; } }

/* ---------- Leak calculator ---------- */
.calc2 { max-width: 1000px; margin-inline: auto; }
.calc-tabs { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 22px; }
.calc-tab { font-family: var(--font-head); font-weight: 600; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; padding: 10px 18px; border-radius: var(--r-pill); border: 1.5px solid var(--line); background: var(--white); color: var(--ink-soft); cursor: pointer; transition: all 0.18s ease; }
.calc-tab:hover { border-color: var(--mint); color: var(--ink); }
.calc-tab[aria-selected="true"] { background: var(--teal); border-color: var(--teal); color: #fff; }
.calc-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.calc-inputs-card { padding: 28px; }
.calc-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.calc-field { display: flex; flex-direction: column; gap: 6px; }
.calc-field.full { grid-column: 1 / -1; }
.calc-field label { font-family: var(--font-head); font-weight: 600; font-size: 0.88rem; color: var(--ink); }
.calc-field input { font-family: var(--font-body); font-size: 1.02rem; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: var(--r-sm); background: var(--white); color: var(--ink); transition: border-color 0.18s ease, box-shadow 0.18s ease; }
.calc-field input:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(7,105,105,0.14); outline: none; }
.calc-field input[aria-invalid="true"] { border-color: var(--clay); box-shadow: 0 0 0 3px rgba(199,107,67,0.12); }
.calc-area-loss { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); font-family: var(--font-head); font-weight: 600; color: var(--ink); display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.calc-area-loss strong { color: var(--teal-dark); font-size: 1.15rem; }
.calc-howto { margin-top: 16px; }
.calc-howto summary { cursor: pointer; font-family: var(--font-head); font-weight: 600; font-size: 0.9rem; color: var(--teal); list-style: none; display: inline-flex; align-items: center; gap: 6px; }
.calc-howto summary::-webkit-details-marker { display: none; }
.calc-howto summary::before { content: "+"; font-weight: 700; }
.calc-howto[open] summary::before { content: "\2013"; }
.calc-howto .howto-body { margin-top: 12px; font-size: 0.9rem; color: var(--ink-soft); background: var(--cream); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 14px 16px; }
.calc-howto .howto-body code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 0.85rem; color: var(--teal-dark); }

.total-leak { margin-top: 18px; padding: 16px 20px; border-radius: var(--r); background: linear-gradient(135deg, var(--teal-tint), var(--mint-soft)); display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.total-leak .tl-label { font-family: var(--font-head); font-weight: 600; color: var(--ink); font-size: 0.95rem; }
.total-leak .tl-value { font-family: var(--font-head); font-weight: 800; color: var(--teal-dark); font-size: 1.4rem; }

.calc-result-card { display: flex; flex-direction: column; gap: 18px; padding: 28px; }
.ba-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ba-panel { padding: 20px; border-radius: var(--r); }
.ba-panel-before { background: #FBF1EC; border: 1px solid #F1DFD4; }
.ba-panel-after { background: var(--teal-tint); border: 1px solid rgba(7,105,105,0.18); }
.ba-tag { display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: 0.72rem; letter-spacing: 0.04em; text-transform: uppercase; padding: 4px 10px; border-radius: var(--r-pill); margin-bottom: 12px; }
.ba-tag-before { background: var(--clay-soft); color: #8a4b2a; }
.ba-tag-after { background: var(--teal); color: #fff; }
.ba-value { display: block; font-family: var(--font-head); font-weight: 800; font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.1rem); line-height: 1.1; color: #9a4b28; }
.ba-value-gain { color: var(--teal-dark); }
.ba-unit { display: block; font-size: 0.86rem; color: var(--ink-soft); margin-top: 2px; }
.ba-sub { font-size: 0.9rem; color: var(--ink-soft); margin: 10px 0 0; }
.slider-row { margin-bottom: 8px; }
.slider-row label { display: block; font-size: 0.88rem; color: var(--ink); margin-bottom: 8px; }
.slider-row label strong { color: var(--teal-dark); }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 6px; background: #cfe3e0; outline: none; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--teal); border: 3px solid #fff; box-shadow: var(--shadow-sm); cursor: pointer; }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--teal); border: 3px solid #fff; box-shadow: var(--shadow-sm); cursor: pointer; }
.calc-note { font-size: 0.9rem; color: var(--ink-soft); margin: 0; }
.calc-cta { align-self: flex-start; }
.calc-cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-checklink { margin: 2px 0 14px; }
.booking-checklink { text-align: center; margin: -28px 0 34px; }

/* Cost of waiting chart */
.waiting { margin-top: 36px; max-width: 1000px; margin-inline: auto; }
.waiting-head { text-align: center; max-width: 680px; margin: 0 auto 10px; }
.waiting-head h3 { font-size: clamp(1.3rem, 1rem + 1.4vw, 1.8rem); }
.waiting-sub { color: var(--ink-soft); margin: 0 0 24px; text-align: center; }
.waiting-sub strong { color: var(--clay); }
.waiting-chart-card { padding: 26px; }
.waiting-legend { display: flex; gap: 20px; justify-content: center; margin-bottom: 10px; flex-wrap: wrap; }
.waiting-legend span { display: inline-flex; align-items: center; gap: 7px; font-size: 0.86rem; color: var(--ink-soft); font-weight: 500; }
.lg-swatch { width: 14px; height: 4px; border-radius: 2px; }
.lg-do { background: var(--clay); }
.lg-fix { background: var(--teal); }
.chart-line { fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.chart-area { fill: var(--clay); opacity: 0; }
.milestones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.milestone { text-align: center; padding: 18px; border-radius: var(--r); background: var(--cream); border: 1px solid var(--line); }
.milestone .ms-m { display: block; font-family: var(--font-head); font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); }
.milestone .ms-v { display: block; font-family: var(--font-head); font-weight: 800; font-size: clamp(1.2rem, 1rem + 1vw, 1.6rem); color: var(--clay); margin-top: 6px; }

/* ---------- Story ---------- */
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.story-text h2 { font-size: clamp(1.7rem, 1.1rem + 2.4vw, 2.5rem); }
.story-text p { color: var(--ink-soft); font-size: 1.08rem; }
.story-art { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 1 / 1; }
.story-art img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Free call cards ---------- */
.call-card { text-align: left; }
.call-step { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: var(--teal); color: #fff; font-family: var(--font-head); font-weight: 700; margin-bottom: 16px; }
.call-card h3 { font-size: 1.1rem; }
.call-card p { color: var(--ink-soft); margin: 0; font-size: 0.98rem; }

/* ---------- Booking ---------- */
.booking-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.booking-grid[data-has-cal="false"] { grid-template-columns: minmax(0, 560px); justify-content: center; }
.booking-cal { min-height: 420px; display: flex; flex-direction: column; }
.booking-cal h3, .booking-form h3 { font-size: 1.2rem; margin-bottom: 18px; }
.cal-embed { flex: 1; min-height: 360px; border-radius: var(--r); overflow: hidden; }

/* ---------- Form ---------- */
.form { display: grid; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-family: var(--font-head); font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.req { color: var(--teal); }
.field-optional { font-family: var(--font-body); font-weight: 400; font-size: 0.82rem; color: var(--ink-soft); }
.field input, .field select { font-family: var(--font-body); font-size: 1rem; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: var(--r-sm); background: var(--white); color: var(--ink); transition: border-color 0.18s ease, box-shadow 0.18s ease; width: 100%; }
.field input:focus, .field select:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(7,105,105,0.14); outline: none; }
.field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: var(--clay); box-shadow: 0 0 0 3px rgba(199,107,67,0.12); }
.phone-group { display: flex; gap: 8px; }
.phone-group .cc-select { flex: none; width: auto; min-width: 96px; }
.phone-group input { flex: 1; }
.field-check { flex-direction: row; align-items: flex-start; gap: 11px; flex-wrap: wrap; }
.field-check input { width: 20px; height: 20px; margin-top: 3px; flex: none; accent-color: var(--teal); }
.field-check label { font-weight: 500; font-family: var(--font-body); color: var(--ink-soft); font-size: 0.95rem; flex: 1; }
.field-error { color: var(--clay); font-size: 0.85rem; margin: 0; }
.field-error:empty { display: none; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-submit { margin-top: 6px; width: 100%; }
.form-status { margin: 4px 0 0; font-size: 0.95rem; }
.form-status.error { color: var(--clay); }
.form-success { text-align: center; padding: 24px 10px; }
.form-success .success-ic { display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 50%; background: var(--teal-tint); color: var(--teal-dark); margin-bottom: 16px; }
.form-success h3 { font-size: 1.3rem; }
.form-success p { color: var(--ink-soft); }

/* ---------- Contact row ---------- */
.contact-row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 36px; }
.contact-item { display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border-radius: var(--r-pill); background: var(--white); border: 1px solid var(--line); color: var(--ink); font-weight: 500; box-shadow: var(--shadow-sm); transition: transform 0.18s ease, box-shadow 0.18s ease; }
.contact-item:hover { transform: translateY(-2px); box-shadow: var(--shadow); color: var(--ink); }
.contact-ic { display: inline-flex; color: var(--teal); }
.contact-wa { background: var(--teal); color: #fff; border-color: transparent; }
.contact-wa:hover { background: var(--teal-dark); color: #fff; }
.contact-wa .contact-ic { color: #fff; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 14px; }
.faq-item { background: var(--white); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow-sm); }
.faq-item h3 { margin: 0; font-size: 1rem; }
.faq-trigger { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; background: none; border: none; cursor: pointer; font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; color: var(--ink); text-align: left; }
.faq-chevron { flex: none; width: 11px; height: 11px; border-right: 2.5px solid var(--teal); border-bottom: 2.5px solid var(--teal); transform: rotate(45deg); transition: transform 0.25s ease; margin-top: -4px; }
.faq-trigger[aria-expanded="true"] .faq-chevron { transform: rotate(-135deg); margin-top: 4px; }
.faq-answer { padding: 0 22px; }
.faq-answer p { padding-bottom: 22px; color: var(--ink-soft); margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #D7DCE2; padding: 60px 0 28px; margin-top: 20px; }
.site-footer .brand-name { color: var(--cream); }
.site-footer .brand-name b { color: var(--mint); }
.site-footer a { color: #C6DCD9; }
.site-footer a:hover { color: #fff; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-tagline { font-family: var(--font-head); font-weight: 600; letter-spacing: 0.25em; text-transform: uppercase; color: var(--mint); margin: 14px 0 10px; font-size: 0.82rem; }
.footer-tag { color: #9FAAB4; max-width: 340px; margin: 0; }
.footer-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.footer-col h4 { color: #fff; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 14px; }
.footer-col a { display: block; margin-bottom: 9px; font-size: 0.96rem; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 10px 30px; justify-content: space-between; padding-top: 24px; }
.footer-bottom p { margin: 0; color: #8C97A2; font-size: 0.86rem; }
.footer-bottom a { color: #C6DCD9; text-decoration: underline; }
.footer-privacy { max-width: 560px; }

/* ---------- Floating WhatsApp ---------- */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 200; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: none; align-items: center; justify-content: center; box-shadow: 0 8px 22px rgba(0,0,0,0.22); transition: transform 0.2s ease; }
.wa-float:hover { transform: scale(1.06); color: #fff; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Sub-page hero ---------- */
.page-hero { padding: 72px 0 40px; text-align: center; background: radial-gradient(900px 480px at 50% -10%, var(--mint-soft) 0%, transparent 60%), var(--cream); }
.page-hero h1 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3rem); font-weight: 800; }
.page-hero p { color: var(--ink-soft); font-size: 1.1rem; max-width: 640px; margin: 0 auto; }
.breadcrumb { font-size: 0.9rem; color: var(--ink-soft); margin-bottom: 16px; }

/* ---------- /processes redesign ---------- */
.proc-nav { position: sticky; top: 72px; z-index: 40; background: rgba(250,247,242,0.9); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.proc-nav-inner { display: flex; gap: 10px; padding: 14px 0; overflow-x: auto; scrollbar-width: none; }
.proc-nav-inner::-webkit-scrollbar { display: none; }
.proc-chip { flex: none; font-family: var(--font-head); font-weight: 600; font-size: 0.9rem; padding: 9px 16px; border-radius: var(--r-pill); border: 1.5px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; transition: all 0.18s ease; display: inline-flex; align-items: center; gap: 8px; }
.proc-chip::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--chip, var(--mint)); }
.proc-chip:hover { border-color: var(--chip, var(--mint)); }
.proc-chip.active { background: var(--chip-tint, var(--mint-soft)); border-color: var(--chip, var(--mint)); }

.proc-section { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); margin-bottom: 28px; background: #fff; }
.proc-band { padding: 26px 32px; background: var(--band, var(--sage)); display: flex; align-items: center; gap: 18px; }
.proc-band-ic { flex: none; display: inline-flex; width: 56px; height: 56px; align-items: center; justify-content: center; border-radius: 16px; background: rgba(255,255,255,0.7); color: var(--ink); }
.proc-band h2 { margin: 0 0 2px; font-size: 1.5rem; }
.proc-band .leak-summary { margin: 0; color: var(--ink); opacity: 0.8; font-size: 0.98rem; }
.proc-body { padding: 28px 32px; }
.bf-rows { display: grid; gap: 14px; margin-bottom: 24px; }
.bf-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 14px; }
.bf-broken { background: var(--clay-soft); color: #8a4b2a; border-radius: var(--r-sm); padding: 12px 16px; font-size: 0.95rem; }
.bf-fixed { background: var(--teal-tint); color: var(--teal-dark); border-radius: var(--r-sm); padding: 12px 16px; font-size: 0.95rem; font-weight: 500; }
.bf-arrow { color: var(--mint); flex: none; }
.bf-arrow svg .bf-arrow-path { stroke-dasharray: 26; stroke-dashoffset: 26; }
.bf-row.drawn .bf-arrow-path { animation: drawTick 0.4s ease forwards; }
.metric-tiles { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.metric-tile { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: var(--r-pill); background: var(--cream); border: 1px solid var(--line); font-size: 0.88rem; font-weight: 500; color: var(--ink); }
.metric-tile .mt-ic { color: var(--teal); display: inline-flex; }
.proc-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding-top: 20px; border-top: 1px solid var(--line); }
.proc-cta .muted { color: var(--ink-soft); font-size: 0.86rem; }
.cta-band { background: var(--teal); color: #fff; border-radius: var(--r-lg); padding: 48px 32px; text-align: center; margin-top: 8px; }
.cta-band h2 { color: #fff; font-size: clamp(1.4rem, 1.1rem + 1.4vw, 2rem); }
.cta-band p { color: rgba(255,255,255,0.86); max-width: 520px; margin: 0 auto 22px; }

/* ---------- Prose ---------- */
.prose { max-width: 720px; margin: 0 auto; }
.prose h2 { font-size: 1.4rem; margin-top: 32px; }
.prose p, .prose li { color: var(--ink-soft); }
.prose ul { padding-left: 20px; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .story-grid { grid-template-columns: 1fr; gap: 36px; }
  .story-art { max-width: 460px; margin-inline: auto; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .calc-grid2 { grid-template-columns: 1fr; }
  .hero-inner { max-width: 72%; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .section { padding: 60px 0; }
  .main-nav { display: none; }
  .nav-cta { padding: 10px 16px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .booking-grid { grid-template-columns: 1fr; }
  .ba-panels { grid-template-columns: 1fr; }
  .calc-panel { grid-template-columns: 1fr; }
  .milestones { grid-template-columns: 1fr; }
  .wa-float { display: inline-flex; }
  .section-head { margin-bottom: 36px; }
  .footer-bottom { flex-direction: column; }
  /* Paired CTAs stack full-width (primary first) on mobile */
  .hero-actions, .calc-cta-row, .pc-thanks-cta, .proc-cta { flex-direction: column; align-items: stretch; }
  .hero-actions .btn, .calc-cta-row .btn, .pc-thanks-cta .btn, .proc-cta .btn { width: 100%; }
  .proc-cta .link-arrow, .proc-cta .muted { text-align: center; }
  .bf-row { grid-template-columns: 1fr; gap: 8px; text-align: center; }
  .bf-arrow { transform: rotate(90deg); margin: 0 auto; }
  .proc-band { padding: 22px; }
  .proc-body { padding: 22px; }
  /* hero image softer on mobile */
  .hero-image { opacity: 0.4; }
  .hero::after { background: linear-gradient(180deg, rgba(250,247,242,0.65) 0%, rgba(250,247,242,0.82) 60%, var(--cream) 100%); }
  .hero-inner { max-width: none; }
  .brand-sub { display: none; }
  /* Timeline → vertical */
  .how-track { min-height: auto; }
  .how-sticky { position: static; min-height: auto; padding: 60px 0; }
  .timeline-rail { top: 24px; bottom: 24px; left: 26px; right: auto; width: 4px; height: auto; }
  .timeline-fill { width: 100%; height: 0; }
  .timeline-stages { grid-template-columns: 1fr; gap: 22px; }
  .timeline-stage { padding-top: 0; padding-left: 58px; text-align: left; }
  .timeline-dot { top: 4px; left: 26px; }
  .timeline-stage.active .timeline-dot { transform: translateX(-50%) scale(1.12); }
}

@media (max-width: 420px) {
  .hero { padding: 72px 0 60px; }
  .hero-actions .btn { width: 100%; }
  .card { padding: 22px; }
}

/* ============================================================
   Sales Process Check (focus mode)
   ============================================================ */
.pc-body { min-height: 100vh; }
.pc-wash { position: fixed; inset: 0; z-index: -1; background: var(--cream); transition: background 0.8s ease; }
body[data-stage="intro"] .pc-wash { background: radial-gradient(1100px 760px at 50% -8%, var(--sage) 0%, transparent 68%), var(--cream); }
body[data-stage="q"] .pc-wash { background: radial-gradient(1100px 820px at 50% 0%, var(--sage) 0%, transparent 70%), var(--cream); }
body[data-stage="num"] .pc-wash { background: radial-gradient(1100px 820px at 50% 0%, var(--sky) 0%, transparent 70%), var(--cream); }
body[data-stage="industry"] .pc-wash,
body[data-stage="contact"] .pc-wash { background: radial-gradient(1100px 820px at 50% 0%, var(--lavender) 0%, transparent 70%), var(--cream); }
body[data-stage="thanks"] .pc-wash { background: radial-gradient(1100px 820px at 50% 0%, var(--teal-tint) 0%, transparent 70%), var(--cream); }

.pc-header { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 18px; padding: 16px 20px; max-width: 900px; margin: 0 auto; }
.pc-logo { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); flex: none; }
.pc-logo:hover { color: var(--ink); }
.pc-logo .brand-name { font-size: 1.05rem; font-weight: 400; font-family: var(--font-head); }
.pc-logo .brand-name b { font-weight: 700; }
.pc-progress { flex: 1; height: 5px; background: rgba(31,42,55,0.1); border-radius: 5px; overflow: hidden; }
.pc-progress-fill { display: block; height: 100%; width: 0; background: var(--teal); border-radius: 5px; transition: width 0.4s ease; }
.pc-head-right { display: flex; align-items: center; gap: 16px; flex: none; }
.pc-counter { font-family: var(--font-head); font-weight: 600; font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); white-space: nowrap; }
.pc-exit { font-size: 0.85rem; color: var(--ink-soft); }
.pc-exit:hover { color: var(--teal); }

.pc-main { max-width: 640px; margin: 0 auto; padding: 28px 20px 90px; min-height: calc(100vh - 150px); display: flex; flex-direction: column; justify-content: flex-start; }
/* margin-block:auto centres short cards but lets tall cards (e.g. the contact
   screen) start at the top so the sticky header never covers the first field. */
.pc-card { margin-block: auto; background: rgba(255,255,255,0.92); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,0.9); border-radius: var(--r-lg); box-shadow: var(--shadow); padding: 40px; transition: opacity 0.22s ease, transform 0.22s ease; }
.pc-leave-left { opacity: 0; transform: translateX(-22px); }
.pc-leave-right { opacity: 0; transform: translateX(22px); }
.pc-enter-right { opacity: 0; transform: translateX(22px); }
.pc-enter-left { opacity: 0; transform: translateX(-22px); }

.pc-eyebrow { font-family: var(--font-head); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); margin-bottom: 14px; }
.pc-q { font-size: clamp(1.4rem, 1.1rem + 1.4vw, 1.9rem); font-weight: 700; margin-bottom: 20px; }
.pc-lead { color: var(--ink-soft); font-size: 1.02rem; margin-bottom: 18px; }
.pc-promise { font-family: var(--font-head); font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase; color: var(--teal-dark); background: var(--teal-tint); border-radius: var(--r); padding: 12px 16px; display: inline-block; margin-bottom: 26px; font-size: 0.74rem; line-height: 1.6; white-space: nowrap; }
/* Promise row stays one line on desktop/tablet; balanced wrap on small mobile only */
@media (max-width: 420px) {
  .pc-promise { display: block; white-space: normal; text-wrap: balance; }
}
.pc-helper { color: var(--ink-soft); margin: -12px 0 20px; font-size: 0.95rem; }
.pc-count { text-align: right; color: var(--ink-soft); font-size: 0.82rem; margin: 6px 0 0; }

.pc-tiles { display: grid; gap: 12px; }
.pc-tile { display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; padding: 16px 18px; border: 1.5px solid var(--line); border-radius: var(--r); background: #fff; cursor: pointer; font-family: var(--font-body); font-size: 1rem; color: var(--ink); transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease, background 0.16s ease; }
.pc-tile:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); border-color: var(--mint); }
.pc-tile.selected { border-color: var(--teal); background: var(--teal-tint); }
.pc-tile-num { flex: none; width: 26px; height: 26px; border-radius: 8px; background: var(--cream); border: 1px solid var(--line); display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-head); font-weight: 600; font-size: 0.82rem; color: var(--ink-soft); }
.pc-tile.selected .pc-tile-num { background: var(--teal); border-color: var(--teal); color: #fff; }
.pc-tile-text { flex: 1; }
.pc-tile-check { flex: none; color: var(--teal); opacity: 0; transform: scale(0.6); transition: opacity 0.2s ease, transform 0.2s ease; }
.pc-tile.selected .pc-tile-check { opacity: 1; transform: none; }

.pc-skiplink { display: inline-block; margin-top: 16px; font-size: 0.92rem; color: var(--ink-soft); text-decoration: underline; }
.pc-skiplink:hover { color: var(--teal); }

.pc-actions { margin-top: 24px; }
.pc-actions-split { margin-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pc-actions-right { display: inline-flex; align-items: center; gap: 14px; }
.pc-skip { background: none; border: none; cursor: pointer; font-family: var(--font-head); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); font-size: 0.82rem; padding: 8px 4px; }
.pc-skip:hover { color: var(--teal-dark); text-decoration: underline; }
.pc-back { background: none; border: none; cursor: pointer; font-family: var(--font-head); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); font-size: 0.82rem; padding: 8px 4px; display: inline-flex; align-items: center; gap: 6px; }
.pc-back:hover { color: var(--teal-dark); text-decoration: underline; }
.pc-start { margin-top: 4px; }

.pc-milestone { text-align: center; padding: 20px 0; }
.pc-milestone h2 { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem); color: var(--teal-dark); margin-bottom: 8px; }
.pc-milestone p { color: var(--ink-soft); margin-bottom: 22px; }

.pc-textarea { width: 100%; font-family: var(--font-body); font-size: 1rem; padding: 14px 15px; border: 1.5px solid var(--line); border-radius: var(--r-sm); background: #fff; color: var(--ink); resize: vertical; min-height: 110px; }
.pc-textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(7,105,105,0.14); outline: none; }

.pc-form { display: grid; gap: 16px; }
.pc-choices { display: flex; flex-wrap: wrap; gap: 8px; }
.pc-choice { font-family: var(--font-head); font-weight: 600; font-size: 0.92rem; padding: 10px 16px; border-radius: var(--r-pill); border: 1.5px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; transition: all 0.16s ease; }
.pc-choice:hover { border-color: var(--mint); }
.pc-choice.selected { background: var(--teal); border-color: var(--teal); color: #fff; }

.pc-thanks { text-align: center; }
.pc-thanks .success-ic { display: flex; align-items: center; justify-content: center; width: 60px; height: 60px; border-radius: 50%; background: var(--teal-tint); color: var(--teal-dark); margin: 0 auto 18px; }
.pc-thanks-cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.pc-thanks h1 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.1rem); }
.pc-thanks p { color: var(--ink-soft); }
.pc-thanks-card { background: var(--teal-tint); border: 1px solid rgba(7,105,105,0.16); border-radius: var(--r); padding: 20px 22px; margin: 22px 0 26px; text-align: left; }
.pc-thanks-card p { color: var(--ink); margin: 0; }

.pc-privacy { text-align: center; color: var(--ink-soft); font-size: 0.82rem; margin: 20px auto 0; }

@media (max-width: 640px) {
  .pc-header { gap: 12px; padding: 12px 16px; }
  .pc-counter { display: none; }
  .pc-card { padding: 26px 22px; }
  .pc-main { padding: 16px 16px 90px; min-height: calc(100vh - 130px); }
  .pc-actions-split { position: sticky; bottom: 12px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal, .hero-el, .hero-title .word { opacity: 1 !important; transform: none !important; }
  .tick-path, .chart-line, .bf-arrow-path { stroke-dashoffset: 0 !important; }
  .chart-area { opacity: 0.06 !important; }
  .how-track { min-height: auto !important; }
  .how-sticky { position: static !important; min-height: auto !important; }
}