/* ============================================================
   Sunrail - balcony solar for Athens
   Design system: "Aegean + Solar"
   - Palette derived from the real photography:
     graphite-black hardware + warm solar amber (golden-hour) + bright warm neutrals
   - Theme: single locked LIGHT theme, with deliberate graphite "energy" bands
     (battery section + footer) used as an intentional, consistent device.
   - Accent lock: solar amber is the ONLY accent across the whole page.
   - Shape lock: pill (buttons/chips) + 20px (cards/media) + 12px (inputs/small).
   ============================================================ */

:root {
  /* ---- color: surfaces (warm, bright) ---- */
  --bg:          #faf8f3;   /* page */
  --bg-warm:     #f2eee4;   /* alternating calmer band */
  --surface:     #ffffff;   /* cards */
  --product-bg:  #ecebe6;   /* blends the studio product shots */

  /* ---- color: ink (graphite, matches the matte-black hardware) ---- */
  --ink:         #16181c;   /* dark sections + strongest text */
  --ink-2:       #20242b;   /* elevated dark surface */
  --text:        #1b1d22;   /* primary body text on light */
  --muted:       #5a5950;   /* secondary text (AA on --bg) */
  --muted-2:     #767468;   /* tertiary / captions */

  /* ---- color: lines ---- */
  --line:        rgba(22,24,28,.10);
  --line-2:      rgba(22,24,28,.16);
  --line-dark:   rgba(255,255,255,.12);

  /* ---- color: accent (solar amber) - fills only on light, text ok on dark ---- */
  --accent:      #e0982e;
  --accent-deep: #c47f1d;
  --accent-soft: #fbeed5;   /* amber tint backgrounds on light */
  --accent-bright:#f2ab3e;  /* amber on dark */

  /* ---- color: on dark ---- */
  --on-dark:        #f4f1ea;
  --on-dark-muted:  #a8a399;

  /* ---- functional (errors only; not decorative) ---- */
  --danger:      #a6402f;

  /* ---- radius (shape lock) ---- */
  --r-pill: 999px;
  --r-card: 20px;
  --r-input: 12px;
  --r-sm: 12px;

  /* ---- shadows (tinted to ink, never pure black) ---- */
  --sh-sm: 0 1px 2px rgba(22,24,28,.05), 0 2px 8px rgba(22,24,28,.05);
  --sh-md: 0 12px 30px -14px rgba(22,24,28,.22);
  --sh-lg: 0 36px 70px -28px rgba(22,24,28,.30);
  --sh-amber: 0 26px 60px -26px rgba(196,127,29,.55);

  /* ---- layout ---- */
  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 44px);
  --nav-h: 72px;

  /* ---- type ---- */
  --font-display: "Sora", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --ease: cubic-bezier(.16,1,.3,1);
}

/* ============================== reset / base ============================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 17px;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2.5px solid var(--accent-deep); outline-offset: 3px; border-radius: 4px; }

/* scroll anchor offset for sticky nav */
section[id], div[id].anchor { scroll-margin-top: calc(var(--nav-h) + 16px); }

/* ============================== typography ============================== */
.display, h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: -.02em; line-height: 1.04; color: var(--ink); }
h1 { font-size: clamp(2.4rem, 1.7rem + 2.7vw, 3.95rem); font-weight: 700; letter-spacing: -.03em; text-wrap: balance; }
h2 { font-size: clamp(2rem, 1.4rem + 2.5vw, 3.05rem); text-wrap: balance; }
h3 { font-size: clamp(1.2rem, 1.05rem + .6vw, 1.5rem); letter-spacing: -.015em; }
.lead { font-size: clamp(1.08rem, 1rem + .5vw, 1.32rem); color: var(--muted); line-height: 1.5; max-width: 36ch; }
.muted { color: var(--muted); }
.eyebrow {
  font-family: var(--font-body);
  font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent-deep); margin-bottom: 18px; display: inline-flex; gap: 9px; align-items: center;
}
.eyebrow::before { content: ""; width: 22px; height: 1.5px; background: var(--accent); display: inline-block; }
.section-head { max-width: 60ch; }
.section-head .lead { max-width: 52ch; margin-top: 18px; }

/* ============================== layout ============================== */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 4rem + 4vw, 120px); }
.section--tight { padding-block: clamp(54px, 3rem + 3vw, 84px); }
.bg-warm { background: var(--bg-warm); }
.center { text-align: center; }
.center .section-head, .center .lead { margin-inline: auto; }

/* ============================== buttons ============================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 26px; border-radius: var(--r-pill); font-family: var(--font-display);
  font-weight: 600; font-size: 1rem; letter-spacing: -.01em; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, border-color .2s, color .2s;
  will-change: transform;
}
.btn i { font-size: 1.15em; }
.btn--primary { background: var(--accent); color: #211603; box-shadow: var(--sh-amber); }
.btn--primary:hover { background: var(--accent-deep); color: #fff; transform: translateY(-2px); }
.btn--primary:active { transform: translateY(0) scale(.985); }
.btn--ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line-2); }
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-2px); background: rgba(22,24,28,.03); }
.btn--ghost:active { transform: translateY(0) scale(.985); }
.btn--on-image { background: rgba(255,255,255,.82); color: var(--ink); border: 1px solid rgba(255,255,255,.7); backdrop-filter: blur(8px) saturate(140%); -webkit-backdrop-filter: blur(8px) saturate(140%); }
.btn--on-image:hover { background: #fff; transform: translateY(-2px); }
.btn--on-dark { background: var(--accent); color: #211603; }
.btn--on-dark:hover { background: var(--accent-bright); transform: translateY(-2px); }
.btn--block { width: 100%; }
.btn--lg { padding: 17px 30px; font-size: 1.06rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display);
  font-weight: 600; color: var(--ink); border-bottom: 2px solid var(--accent);
  padding-bottom: 3px; transition: gap .25s var(--ease), color .2s;
}
.link-arrow i { transition: transform .25s var(--ease); color: var(--accent-deep); }
.link-arrow:hover { gap: 12px; }
.link-arrow:hover i { transform: translateX(3px); }
.link-arrow.on-dark { color: var(--on-dark); }
.link-arrow.on-dark i { color: var(--accent-bright); }

/* ============================== nav ============================== */
.nav {
  position: fixed; inset: 0 0 auto 0; height: var(--nav-h); z-index: 100;
  display: flex; align-items: center;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), backdrop-filter .35s;
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.nav--solid { background: rgba(250,248,243,.86); backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%); box-shadow: 0 1px 0 var(--line), var(--sh-sm); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.32rem; letter-spacing: -.02em; color: var(--ink); }
.brand .mark { width: 26px; height: 26px; flex: none; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-weight: 500; font-size: .98rem; color: var(--text); opacity: .82; transition: opacity .2s; }
.nav-links a:hover { opacity: 1; }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-cta { padding: 11px 20px; font-size: .96rem; }
.nav-toggle { display: none; font-size: 1.7rem; color: var(--ink); width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 12px; }
.nav-toggle:hover { background: rgba(22,24,28,.05); }

/* mobile menu */
.mobile-menu { position: fixed; inset: var(--nav-h) 0 0 0; z-index: 99; background: var(--bg); padding: 24px var(--gutter) 40px; display: flex; flex-direction: column; gap: 4px; transform: translateY(-12px); opacity: 0; pointer-events: none; transition: opacity .3s var(--ease), transform .3s var(--ease); overflow-y: auto; }
.mobile-menu.open { opacity: 1; transform: none; pointer-events: auto; }
.mobile-menu a { padding: 16px 6px; font-family: var(--font-display); font-weight: 600; font-size: 1.4rem; color: var(--ink); border-bottom: 1px solid var(--line); }
.mobile-menu .btn { margin-top: 22px; }

/* ============================== hero ============================== */
.hero { position: relative; min-height: clamp(600px, 90vh, 880px); display: flex; align-items: center; padding-top: var(--nav-h); overflow: hidden; }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 72% center; z-index: -2; }
.hero__scrim { position: absolute; inset: 0; z-index: -1; background:
    linear-gradient(100deg, rgba(250,248,243,.94) 0%, rgba(250,248,243,.78) 28%, rgba(250,248,243,.28) 52%, rgba(250,248,243,0) 70%),
    linear-gradient(0deg, rgba(38,26,8,.18), rgba(38,26,8,0) 38%); }
.hero__inner { position: relative; max-width: 700px; padding-block: 40px; }
.hero h1 { margin-bottom: 22px; }
.hero .lead { color: #3a382f; max-width: 30ch; font-weight: 450; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-langbar { display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 18px; padding: 9px; border: 1px solid rgba(22,24,28,.1); border-radius: var(--r-pill); background: rgba(250,248,243,.78); backdrop-filter: blur(10px); box-shadow: var(--sh-sm); }
.hero-langbar span { color: var(--muted); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; padding-inline: 8px 4px; }
.hero-langbar a { display: inline-flex; align-items: center; justify-content: center; min-height: 34px; padding: 7px 13px; border-radius: var(--r-pill); color: var(--ink); background: rgba(255,255,255,.62); border: 1px solid rgba(22,24,28,.08); font-weight: 700; font-size: .9rem; }
.hero-langbar a:hover { border-color: rgba(224,152,46,.45); background: var(--accent-soft); }

/* ============================== key facts + trust band ============================== */
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden; }
.fact { background: var(--surface); padding: 30px 28px; }
.fact__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.9rem, 1.3rem + 2vw, 2.7rem); letter-spacing: -.03em; color: var(--ink); line-height: 1; }
.fact__num .cur { color: var(--accent-deep); }
.fact__label { color: var(--muted); margin-top: 10px; font-size: .98rem; max-width: 26ch; }
.trust-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 9px 15px; border-radius: var(--r-pill); background: var(--surface); border: 1px solid var(--line); font-size: .9rem; font-weight: 500; color: var(--text); }
.pill i { color: var(--accent-deep); font-size: 1.05rem; }
.fineprint { color: var(--muted-2); font-size: .88rem; margin-top: 22px; max-width: 70ch; }

/* ============================== packages ============================== */
.pkg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; margin-top: 52px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card);
  display: flex; flex-direction: column; overflow: hidden; position: relative;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sh-lg); }
.card--featured { border-color: rgba(224,152,46,.6); box-shadow: var(--sh-amber); }
.card--featured:hover { box-shadow: var(--sh-amber), var(--sh-lg); }
.pkg__media { background: var(--product-bg); aspect-ratio: 4 / 3; display: grid; place-items: center; position: relative; }
.pkg__media img { width: 78%; height: 78%; object-fit: contain; filter: drop-shadow(0 18px 30px rgba(22,24,28,.18)); }
.badge { position: absolute; top: 16px; right: 16px; z-index: 2; padding: 7px 14px; border-radius: var(--r-pill); font-family: var(--font-display); font-weight: 600; font-size: .78rem; letter-spacing: .02em; }
.badge--pop { background: var(--accent); color: #211603; }
.badge--best { background: var(--ink); color: var(--on-dark); }
.pkg__body { padding: 26px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.pkg__name { font-family: var(--font-display); font-weight: 700; font-size: 1.45rem; color: var(--ink); }
.pkg__kit { color: var(--muted); font-size: .96rem; margin-top: 4px; }
.pkg__tag { color: var(--text); margin-top: 14px; font-size: .98rem; min-height: 2.9em; }
.pkg__price { margin-top: 18px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.pkg__price .big { font-family: var(--font-display); font-weight: 700; font-size: 2.3rem; letter-spacing: -.03em; color: var(--ink); line-height: 1; }
.pkg__price .sys { font-size: .92rem; color: var(--muted); }
.pkg__sub { font-size: .92rem; color: var(--muted); margin-top: 8px; }
.pkg__sub b { color: var(--accent-deep); font-weight: 600; }
.pkg__stats { margin-top: 20px; display: grid; gap: 1px; background: var(--line); border-radius: var(--r-sm); overflow: hidden; border: 1px solid var(--line); }
.pkg__stat { background: var(--surface); display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 11px 14px; font-size: .92rem; }
.pkg__stat span { color: var(--muted); }
.pkg__stat b { font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.pkg__stat.is-save b { color: var(--accent-deep); }
.pkg__best { margin-top: 20px; }
.pkg__best-h { font-size: .82rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 10px; }
.pkg__best ul { list-style: none; padding: 0; display: grid; gap: 8px; }
.pkg__best li { display: flex; gap: 9px; font-size: .95rem; color: var(--text); }
.pkg__best li i { color: var(--accent-deep); margin-top: 3px; flex: none; }
.pkg__cta { margin-top: auto; padding-top: 24px; }

/* ============================== savings (split + app) ============================== */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.split--rev { grid-template-columns: .95fr 1.05fr; }
.formula { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 26px 0 6px; padding: 20px 22px; background: var(--bg-warm); border: 1px solid var(--line); border-radius: var(--r-card); }
.formula .chip2 { font-family: var(--font-display); font-weight: 600; color: var(--ink); font-size: 1rem; }
.formula .op { color: var(--accent-deep); font-weight: 700; font-size: 1.2rem; }
.formula .eq { width: 100%; font-size: .9rem; color: var(--muted); margin-top: 4px; }
.formula .eq b { color: var(--accent-deep); }
.save-tiles { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin: 26px 0; }
.save-tile { border: 1px solid var(--line); border-radius: var(--r-sm); padding: 16px; background: var(--surface); }
.save-tile .t { font-size: .85rem; font-weight: 600; color: var(--muted); }
.save-tile .v { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; letter-spacing: -.02em; color: var(--accent-deep); margin: 4px 0; }
.save-tile .d { font-size: .82rem; color: var(--muted-2); line-height: 1.4; }
.factors { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 22px; margin: 22px 0 28px; }
.factors div { display: flex; gap: 9px; align-items: center; font-size: .94rem; color: var(--text); }
.factors i { color: var(--accent-deep); }

/* phone / app dashboard */
.phone-wrap { display: grid; place-items: center; }
.phone { width: min(330px, 88%); background: var(--ink); border-radius: 42px; padding: 12px; box-shadow: var(--sh-lg); position: relative; }
.phone__notch { position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 116px; height: 26px; background: var(--ink); border-radius: var(--r-pill); z-index: 3; }
.screen { background: linear-gradient(180deg, #1c1f25, #15171b); border-radius: 32px; padding: 30px 20px 22px; color: var(--on-dark); overflow: hidden; }
.app-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.app-top .a-brand { display: flex; align-items: center; gap: 7px; font-family: var(--font-display); font-weight: 700; font-size: .98rem; }
.app-top .a-brand i { color: var(--accent-bright); }
.app-top .a-day { font-size: .76rem; color: var(--on-dark-muted); }
.app-hero-stat { margin: 14px 0 16px; }
.app-hero-stat .k { font-size: .76rem; color: var(--on-dark-muted); letter-spacing: .02em; }
.app-hero-stat .v { font-family: var(--font-display); font-weight: 700; font-size: 2.6rem; letter-spacing: -.03em; line-height: 1; margin-top: 4px; }
.app-hero-stat .v .u { font-size: 1rem; color: var(--accent-bright); font-weight: 600; margin-left: 4px; }
.app-rows { display: grid; gap: 9px; }
.app-row { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; }
.app-row .lbl { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--on-dark-muted); }
.app-row .lbl i { font-size: 1rem; }
.app-row .amt { font-family: var(--font-display); font-weight: 600; font-size: .92rem; }
.app-bar { grid-column: 1 / -1; height: 6px; border-radius: 999px; background: rgba(255,255,255,.1); overflow: hidden; }
.app-bar > i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--accent-bright)); width: 0; transition: width 1.1s var(--ease); }
.app-foot { display: flex; justify-content: space-between; gap: 12px; margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1); }
.app-foot .blk .k { font-size: .72rem; color: var(--on-dark-muted); }
.app-foot .blk .v { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: -.02em; margin-top: 2px; }
.app-foot .blk .v.save { color: var(--accent-bright); }
.app-caption { text-align: center; font-size: .82rem; color: var(--muted-2); margin-top: 16px; }

/* ============================== battery (dark band) ============================== */
.dark { background: var(--ink); color: var(--on-dark); position: relative; }
.dark h2, .dark h3 { color: var(--on-dark); }
.dark .lead { color: var(--on-dark-muted); }
.dark .eyebrow { color: var(--accent-bright); }
.dark .eyebrow::before { background: var(--accent-bright); }
.day-night { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 16px; }
.dn { background: var(--ink-2); border: 1px solid var(--line-dark); border-radius: var(--r-card); padding: 26px; }
.dn__h { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; color: var(--on-dark); }
.dn__h i { font-size: 1.5rem; color: var(--accent-bright); }
.dn__p { color: var(--on-dark-muted); font-size: .95rem; margin-top: 12px; }
.dn__viz { margin-top: 20px; display: grid; gap: 12px; }
.viz-row { display: grid; grid-template-columns: 86px 1fr; align-items: center; gap: 12px; font-size: .82rem; color: var(--on-dark-muted); }
.viz-track { height: 12px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; }
.viz-fill { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--accent-bright)); width: 0; transition: width 1.2s var(--ease); }
.viz-fill.dim { background: rgba(255,255,255,.28); }
.selfc { margin-top: 26px; }
.selfc__h { font-size: .95rem; color: var(--on-dark-muted); margin-bottom: 14px; }
.selfc__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.selfc__step { border: 1px solid var(--line-dark); border-radius: var(--r-sm); padding: 18px; background: rgba(255,255,255,.02); }
.selfc__step .lvl { display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; color: var(--on-dark); }
.selfc__step .lvl i { font-size: 1rem; color: var(--accent-bright); }
.selfc__step .nm { font-size: .9rem; color: var(--on-dark-muted); margin-top: 6px; }
.selfc__bar { height: 6px; border-radius: 999px; background: rgba(255,255,255,.1); margin-top: 14px; overflow: hidden; }
.selfc__bar > i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-bright)); width: 0; transition: width 1.1s var(--ease); }

/* ============================== financing ============================== */
.fin-block { margin-top: 48px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--surface); overflow: hidden; box-shadow: var(--sh-md); }
.fin-modes { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.fin-mode { padding: 20px 24px; display: flex; align-items: center; gap: 12px; border-right: 1px solid var(--line); }
.fin-mode:last-child { border-right: none; }
.fin-mode i { font-size: 1.5rem; color: var(--accent-deep); }
.fin-mode .t { font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.fin-mode .s { font-size: .85rem; color: var(--muted); }
.fin-prices { display: grid; grid-template-columns: repeat(3, 1fr); }
.fin-col { padding: 28px 24px; border-right: 1px solid var(--line); text-align: center; }
.fin-col:last-child { border-right: none; }
.fin-col.is-pop { background: var(--accent-soft); }
.fin-col .nm { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--ink); }
.fin-col .mo { font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; letter-spacing: -.03em; color: var(--ink); margin: 10px 0 2px; line-height: 1; }
.fin-col .mo .per { font-size: .95rem; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.fin-col .inst { font-size: .9rem; color: var(--muted); }
.fin-col .inst b { color: var(--accent-deep); font-weight: 600; }
.fin-cta { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: center; margin-top: 30px; }
.fin-cta .fineprint { margin-top: 0; text-align: center; max-width: 58ch; flex-basis: 100%; }

/* ============================== brand placeholders ============================== */
.brand-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 30px; }
.brand-tile { min-height: 138px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 10px; border: 1px solid rgba(22,24,28,.1); border-radius: var(--r-card); background: linear-gradient(180deg, rgba(255,255,255,.7), rgba(22,24,28,.025)); box-shadow: var(--sh-sm); padding: 22px 18px; }
.brand-mark { font-family: var(--font-display); font-weight: 800; letter-spacing: -.035em; color: rgba(22,24,28,.62); font-size: clamp(1.35rem, 1.15rem + .8vw, 2rem); filter: grayscale(1); }
.brand-note { max-width: 19ch; color: var(--muted-2); font-size: .84rem; line-height: 1.35; }

/* ============================== installation (image + text) ============================== */
.media-frame { border-radius: var(--r-card); overflow: hidden; box-shadow: var(--sh-lg); position: relative; }
.media-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 2.05; }
.price-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 6px; }
.price-tag { display: flex; align-items: baseline; gap: 8px; padding: 14px 18px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface); }
.price-tag .v { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--ink); letter-spacing: -.02em; }
.price-tag .v.acc { color: var(--accent-deep); }
.price-tag .l { font-size: .9rem; color: var(--muted); }
.checklist { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 22px; margin: 26px 0; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; font-size: .98rem; color: var(--text); }
.checklist li i { color: var(--accent-deep); margin-top: 3px; flex: none; }
.note { font-size: .95rem; color: var(--muted); border-left: 3px solid var(--accent); padding-left: 16px; margin: 4px 0 26px; }

/* ============================== compliance ============================== */
.assure-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 14px; }
.assure { display: flex; gap: 14px; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); }
.assure i { font-size: 1.6rem; color: var(--accent-deep); flex: none; }
.assure .t { font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.assure .s { font-size: .92rem; color: var(--muted); margin-top: 3px; }
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: 0; margin-top: 14px; }
.flow__step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: 26px 22px; text-align: center; }
.flow__step .n { width: 40px; height: 40px; margin: 0 auto 14px; border-radius: var(--r-pill); background: var(--accent-soft); color: var(--accent-deep); display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; }
.flow__step .t { font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.flow__step .s { font-size: .9rem; color: var(--muted); margin-top: 6px; }
.flow__arrow { display: grid; place-items: center; color: var(--accent-deep); font-size: 1.5rem; padding: 0 6px; }

/* ============================== trust grid ============================== */
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden; margin-top: 48px; }
.trust-cell { background: var(--surface); padding: 30px 28px; transition: background .25s; }
.trust-cell:hover { background: var(--accent-soft); }
.trust-cell i { font-size: 2rem; color: var(--accent-deep); }
.trust-cell .t { font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; color: var(--ink); margin-top: 16px; }
.trust-cell .s { font-size: .94rem; color: var(--muted); margin-top: 7px; }

/* ============================== reservation form ============================== */
.res-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.refunds { list-style: none; padding: 0; display: grid; gap: 12px; margin-top: 26px; }
.refunds li { display: flex; gap: 11px; font-size: .98rem; color: var(--text); }
.refunds li i { color: var(--accent-deep); margin-top: 3px; flex: none; }
.uploadcard { margin-top: 30px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--surface); overflow: hidden; box-shadow: var(--sh-md); }
.uploadcard__img { aspect-ratio: 16/9; background: var(--product-bg) center/cover; position: relative; }
.uploadcard__img img { width: 100%; height: 100%; object-fit: cover; }
.uploadcard__chip { position: absolute; left: 14px; bottom: 14px; display: inline-flex; align-items: center; gap: 8px; padding: 9px 15px; border-radius: var(--r-pill); background: rgba(250,248,243,.92); backdrop-filter: blur(6px); font-weight: 600; font-size: .9rem; color: var(--ink); }
.uploadcard__chip i { color: var(--accent-deep); }
.uploadcard__foot { padding: 16px 18px; font-size: .9rem; color: var(--muted); display: flex; gap: 10px; align-items: center; }
.uploadcard__foot i { color: var(--accent-deep); }

.form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: clamp(24px, 3vw, 36px); box-shadow: var(--sh-md); }
.fgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.col-2 { grid-column: 1 / -1; }
.field label { font-size: .9rem; font-weight: 600; color: var(--text); }
.field label .req { color: var(--accent-deep); }
.field input, .field select { width: 100%; padding: 13px 15px; border: 1.5px solid var(--line-2); border-radius: var(--r-input); background: #fff; transition: border-color .2s, box-shadow .2s; font-size: 1rem; }
.field input::placeholder { color: #807e73; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%235a5950' viewBox='0 0 256 256'%3E%3Cpath d='M208.49 104.49l-72 72a12 12 0 01-17 0l-72-72a12 12 0 0117-17L128 151l63.51-63.52a12 12 0 0117 17z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.field input:focus, .field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(224,152,46,.22); }
.field.err input, .field.err select { border-color: var(--danger); }
.field .help { font-size: .82rem; color: var(--muted-2); }
.field .errmsg { font-size: .82rem; color: var(--danger); display: none; }
.field.err .errmsg { display: block; }
.filefield { border: 1.5px dashed var(--line-2); border-radius: var(--r-input); padding: 16px; display: flex; align-items: center; gap: 14px; cursor: pointer; transition: border-color .2s, background .2s; }
.filefield:hover { border-color: var(--accent); background: var(--accent-soft); }
.filefield i { font-size: 1.7rem; color: var(--accent-deep); }
.filefield .ff-t { font-weight: 600; font-size: .95rem; }
.filefield .ff-s { font-size: .82rem; color: var(--muted); }
.filefield input[type=file] { display: none; }
.filethumb { width: 52px; height: 52px; border-radius: 10px; object-fit: cover; display: none; }
.form__submit { margin-top: 24px; }
.form__note { font-size: .85rem; color: var(--muted-2); text-align: center; margin-top: 14px; }
.form-success { display: none; text-align: center; padding: 30px 10px; }
.form-success.show { display: block; }
.form-success .ic { width: 64px; height: 64px; border-radius: var(--r-pill); background: var(--accent-soft); color: var(--accent-deep); display: grid; place-items: center; font-size: 2rem; margin: 0 auto 18px; }
.form-success h3 { margin-bottom: 8px; }
.form-success p { color: var(--muted); max-width: 40ch; margin: 0 auto; }
.form.is-sent .fgrid, .form.is-sent .form__submit, .form.is-sent .form__note { display: none; }

/* ============================== FAQ ============================== */
.faq { max-width: 820px; margin-top: 44px; border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q { width: 100%; text-align: left; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 4px; font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; color: var(--ink); }
.faq__q .ic { flex: none; width: 34px; height: 34px; border-radius: var(--r-pill); border: 1.5px solid var(--line-2); display: grid; place-items: center; font-size: 1.1rem; color: var(--accent-deep); transition: transform .3s var(--ease), background .25s, border-color .25s; }
.faq__item.open .faq__q .ic { background: var(--accent); color: #211603; border-color: var(--accent); transform: rotate(180deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq__a p { padding: 0 4px 26px; color: var(--muted); max-width: 64ch; }

/* ============================== closing CTA ============================== */
.closing { position: relative; overflow: hidden; padding-block: clamp(90px, 12vw, 160px); display: grid; place-items: center; text-align: center; }
.closing__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 72% center; z-index: -2; }
.closing__scrim { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(20,14,4,.42), rgba(20,14,4,.58)); }
.closing__inner { position: relative; max-width: 760px; padding-inline: var(--gutter); }
.closing h2 { color: #fff; max-width: 18ch; margin-inline: auto; }
.closing .lead { color: rgba(255,255,255,.9); max-width: 46ch; margin: 20px auto 0; }
.closing__cta { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 34px; }

/* ============================== footer ============================== */
.footer { background: var(--ink); color: var(--on-dark-muted); padding-block: 64px 36px; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
.footer .brand { color: var(--on-dark); }
.footer__intro p { margin-top: 16px; font-size: .95rem; max-width: 34ch; color: var(--on-dark-muted); }
.footer__contact { display: flex; gap: 14px; margin-top: 20px; }
.footer__contact a { width: 42px; height: 42px; border-radius: var(--r-pill); border: 1px solid var(--line-dark); display: grid; place-items: center; font-size: 1.2rem; color: var(--on-dark); transition: background .2s, border-color .2s; }
.footer__contact a:hover { background: rgba(255,255,255,.06); border-color: var(--accent-bright); }
.footer__col h4 { font-family: var(--font-display); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--on-dark); margin-bottom: 16px; }
.footer__col a { display: block; padding: 6px 0; font-size: .96rem; color: var(--on-dark-muted); transition: color .2s; }
.footer__col a:hover { color: var(--accent-bright); }
.footer__bottom { margin-top: 48px; padding-top: 26px; border-top: 1px solid var(--line-dark); display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; font-size: .85rem; }
.footer__bottom p { max-width: 70ch; }

/* Content is visible by default so crawlers, full-page captures, and no-JS users never see blank sections. JS still adds .in for data bars and progressive enhancement. */
.reveal { opacity: 1; transform: none; transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
/* fill data-driven bars once their section reveals */
.reveal.in .app-bar > i,
.reveal.in .viz-fill,
.reveal.in .selfc__bar > i { width: var(--w); }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal[data-d] { opacity: 1; transform: none; transition: none; }
  .btn, .card, .link-arrow, .faq__a, .app-bar > i, .viz-fill, .selfc__bar > i { transition: none !important; }
  * { scroll-behavior: auto !important; }
}

/* ============================== responsive ============================== */
@media (max-width: 1000px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-cta { display: none; }
  .pkg-grid { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .card--featured { order: -1; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer__intro { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  body { font-size: 16px; }
  .split, .split--rev, .res-grid { grid-template-columns: 1fr; gap: 40px; }
  .split--rev .split__media { order: -1; }
  .day-night { grid-template-columns: 1fr; }
  .fin-modes { grid-template-columns: 1fr; }
  .fin-mode { border-right: none; border-bottom: 1px solid var(--line); }
  .fin-prices { grid-template-columns: 1fr; }
  .fin-col { border-right: none; border-bottom: 1px solid var(--line); }
  .fin-col:last-child { border-bottom: none; }
  .flow { grid-template-columns: 1fr; gap: 12px; }
  .flow__arrow { transform: rotate(90deg); padding: 4px 0; }
  .selfc__steps { grid-template-columns: 1fr; }
  .hero .lead { max-width: 36ch; }
}
@media (max-width: 620px) {
  :root { --gutter: 20px; }
  .facts { grid-template-columns: 1fr; }
  .save-tiles { grid-template-columns: 1fr; }
  .factors { grid-template-columns: 1fr; }
  .checklist, .assure-grid { grid-template-columns: 1fr; }
  .fgrid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-cell { padding: 24px 20px; }
  .trust-cell i { font-size: 1.7rem; }
  .hero { min-height: 88vh; }
  .hero__img { object-position: 68% center; }
  .closing__cta .btn, .hero__cta .btn { width: 100%; }
  .hero-langbar { width: 100%; justify-content: center; border-radius: 24px; }
  .hero-langbar a { flex: 1 1 110px; }
  .brand-grid { grid-template-columns: 1fr; }
  .calc-toolbar .btn { width: 100%; }
}

/* ============================== multi-page architecture ============================== */
.nav-lang {
  min-width: 44px; height: 42px; padding: 0 14px; border-radius: var(--r-pill);
  border: 1px solid var(--line); background: rgba(255,255,255,.68); color: var(--ink);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: .86rem; font-weight: 700; letter-spacing: .04em;
  transition: background .2s, border-color .2s, transform .25s var(--ease);
}
.nav-lang:hover { background: var(--accent-soft); border-color: rgba(224,152,46,.6); transform: translateY(-1px); }
.mobile-menu .nav-lang { width: fit-content; margin-top: 12px; padding-inline: 18px; }

.page-hero { padding-block: clamp(118px, 8vw, 148px) clamp(64px, 6vw, 108px); background: radial-gradient(circle at 85% 18%, rgba(224,152,46,.16), transparent 32%), var(--bg); }
.page-hero .split { align-items: start; }
.hero-copy { max-width: 760px; }
.hero-copy .lead { max-width: 42ch; margin-top: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-card {
  background: linear-gradient(180deg, rgba(255,255,255,.94), rgba(255,255,255,.78));
  border: 1px solid var(--line); border-radius: var(--r-card); padding: clamp(20px, 3vw, 30px);
  box-shadow: var(--sh-lg); position: relative; overflow: hidden;
}
.hero-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 5px; background: linear-gradient(90deg, var(--accent), var(--accent-bright)); }
.hero-card__label { font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; color: var(--accent-deep); margin-bottom: 14px; }
.hero-card__stat { display: flex; justify-content: space-between; gap: 18px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); }
.hero-card__stat:last-child { border-bottom: 0; }
.hero-card__stat span { color: var(--muted); font-size: .94rem; }
.hero-card__stat b { font-family: var(--font-display); color: var(--ink); font-size: 1.14rem; letter-spacing: -.02em; text-align: right; }
.hero-card__note { margin-top: 16px; color: var(--muted-2); font-size: .88rem; }

.answer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.answer-grid--five { grid-template-columns: repeat(6, 1fr); }
.answer-grid--five .answer-card { grid-column: span 2; }
.answer-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card);
  padding: 22px; box-shadow: var(--sh-sm); min-height: 100%; display: flex; flex-direction: column; gap: 12px;
}
.answer-card .icon { width: 46px; height: 46px; border-radius: var(--r-pill); background: var(--accent-soft); color: var(--accent-deep); display: grid; place-items: center; font-size: 1.24rem; flex: none; }
.answer-card h3 { font-size: 1.15rem; }
.answer-card p { color: var(--muted); font-size: .95rem; }
.answer-card a { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; color: var(--accent-deep); font-family: var(--font-display); font-weight: 600; }
.answer-card a i { transition: transform .25s var(--ease); }
.answer-card a:hover i { transform: translateX(3px); }
.answer-card--accent { background: linear-gradient(180deg, var(--accent-soft), #fff); border-color: rgba(224,152,46,.35); }

.source-card { text-align: left; }
.source-card .source-kicker { font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; color: var(--accent-deep); font-weight: 800; }
.source-card h3 { margin-top: 8px; }
.source-card .quote { color: var(--muted); font-size: .95rem; margin-top: 9px; }
.source-card .meta { color: var(--muted-2); font-size: .84rem; margin-top: 14px; }
.source-card a { display: inline-flex; margin-top: 16px; align-items: center; gap: 8px; color: var(--accent-deep); font-family: var(--font-display); font-weight: 600; }

.citation-list { margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); display: grid; gap: 0; }
.citation-item { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.citation-item:last-child { border-bottom: 0; }
.citation-item .n { width: 34px; height: 34px; border-radius: var(--r-pill); background: var(--accent-soft); color: var(--accent-deep); display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; }
.citation-item .t { font-family: var(--font-display); font-weight: 700; color: var(--ink); }
.citation-item .u { color: var(--muted); font-size: .9rem; margin-top: 4px; word-break: break-word; }
.citation-item a:hover { color: var(--accent-deep); }

.mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 26px; }
.mini-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: 20px; }
.mini-card .k { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted-2); font-weight: 800; }
.mini-card .v { font-family: var(--font-display); font-size: 1.55rem; color: var(--ink); font-weight: 800; letter-spacing: -.03em; margin-top: 6px; }
.mini-card .d { color: var(--muted); font-size: .93rem; margin-top: 7px; }

.callout { background: var(--ink); color: var(--on-dark); border-radius: var(--r-card); padding: clamp(24px, 4vw, 38px); box-shadow: var(--sh-lg); }
.callout h2, .callout h3 { color: var(--on-dark); }
.callout p { color: var(--on-dark-muted); max-width: 60ch; }
.callout .btn { margin-top: 20px; }

.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.process-step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: 22px; }
.process-step .n { width: 38px; height: 38px; border-radius: var(--r-pill); background: var(--accent-soft); color: var(--accent-deep); display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; margin-bottom: 14px; }
.process-step p { color: var(--muted); margin-top: 8px; font-size: .95rem; }
.two-col { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.quote-box { background: var(--bg-warm); border: 1px solid var(--line); border-radius: var(--r-card); padding: 22px; }
.quote-box p { color: var(--text); font-size: .98rem; }
.quote-box .cite { color: var(--muted-2); font-size: .84rem; margin-top: 10px; }

.calc-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(24px, 5vw, 52px); align-items: start; margin-top: 34px; }
.calc-panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: clamp(22px, 3vw, 32px); box-shadow: var(--sh-md); }
.calc-controls { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 18px; }
.calc-controls .field.col-2 { grid-column: 1 / -1; }
.calc-controls .field input[type="number"] { appearance: textfield; }
.calc-result { position: sticky; top: calc(var(--nav-h) + 22px); display: grid; gap: 14px; }
.calc-result__hero { background: linear-gradient(180deg, rgba(224,152,46,.14), rgba(224,152,46,.04)); border: 1px solid rgba(224,152,46,.28); border-radius: var(--r-card); padding: 26px; box-shadow: var(--sh-md); }
.calc-result__kicker { color: var(--accent-deep); font-weight: 800; font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; }
.calc-result__value { font-family: var(--font-display); color: var(--ink); font-weight: 800; line-height: 1; letter-spacing: -.05em; font-size: clamp(2.65rem, 2rem + 2.4vw, 4.25rem); margin-top: 10px; }
.calc-result__sub { color: var(--muted); margin-top: 10px; }
.calc-result__sub--finance { display: inline-flex; align-self: flex-start; align-items: center; gap: 8px; padding: 8px 12px; border-radius: var(--r-pill); background: var(--accent-soft); color: var(--accent-deep); font-weight: 700; letter-spacing: -.01em; }
.calc-meter { height: 10px; border-radius: var(--r-pill); background: rgba(22,24,28,.08); overflow: hidden; margin-top: 16px; }
.calc-meter > i { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-bright)); transition: width .45s var(--ease); }
.calc-metric-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.calc-metric { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 16px; }
.calc-metric .k { font-size: .74rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted-2); font-weight: 800; }
.calc-metric .v { font-family: var(--font-display); font-size: 1.35rem; line-height: 1.1; color: var(--ink); font-weight: 800; margin-top: 7px; }
.calc-metric .d { color: var(--muted); font-size: .84rem; margin-top: 6px; }
.calc-note { color: var(--muted-2); font-size: .88rem; margin-top: 10px; }
.calc-chart { display: grid; gap: 12px; padding: 18px; border: 1px solid var(--line); border-radius: var(--r-card); background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(250,248,243,.82)); box-shadow: var(--sh-sm); }
.calc-chart__title { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; color: var(--muted-2); }
.calc-chart__item { display: grid; gap: 8px; padding: 14px 14px 12px; border-radius: 16px; border: 1px solid rgba(22,24,28,.06); background: rgba(255,255,255,.86); }
.calc-chart__item.is-current { border-color: rgba(224,152,46,.32); box-shadow: inset 0 0 0 1px rgba(224,152,46,.08); background: var(--accent-soft); }
.calc-chart__meta { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.calc-chart__meta span { font-family: var(--font-display); font-weight: 700; color: var(--ink); }
.calc-chart__meta b { color: var(--accent-deep); font-family: var(--font-display); font-weight: 800; }
.calc-chart__track { position: relative; height: 10px; border-radius: var(--r-pill); background: rgba(22,24,28,.08); overflow: hidden; }
.calc-chart__track i { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent-deep), var(--accent)); transition: width .45s var(--ease); }
.calc-chart__payback { color: var(--muted); font-size: .86rem; font-weight: 600; }
.calc-toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 6px; }
.calc-share-status { color: var(--muted); font-size: .88rem; min-height: 1.2em; }

.inline-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.meta-chip { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--surface); border-radius: var(--r-pill); padding: 8px 13px; font-size: .88rem; color: var(--muted); }
.meta-chip i { color: var(--accent-deep); }
.legal-status { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; margin-top: 28px; align-items: start; }
.legal-status .answer-card { min-height: auto; }

@media (prefers-reduced-motion: reduce) {
  .nav-lang, .calc-meter > i { transition: none !important; }
}

@media (max-width: 1100px) {
  .answer-grid--five { grid-template-columns: repeat(2, 1fr); }
  .answer-grid--five .answer-card { grid-column: auto; }
}
@media (max-width: 980px) {
  .calc-layout, .legal-status { grid-template-columns: 1fr; }
  .calc-result { position: static; }
  .answer-grid { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .page-hero { padding-block: 112px 70px; }
  .hero-actions .btn { width: 100%; }
  .process-grid, .two-col, .mini-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .answer-grid, .answer-grid--five, .calc-controls, .calc-metric-grid { grid-template-columns: 1fr; }
  .calc-controls .field.col-2 { grid-column: auto; }
  .hero-card__stat { display: grid; gap: 4px; }
  .hero-card__stat b { text-align: left; }
}

/* ============================== build-now content pages ============================== */
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .9rem; margin-bottom: 18px; }
.breadcrumbs a { color: var(--accent-deep); font-weight: 600; }
.breadcrumbs span { color: var(--muted-2); }
.answer-block {
  background: linear-gradient(180deg, rgba(224,152,46,.13), rgba(255,255,255,.72));
  border: 1px solid rgba(224,152,46,.28); border-radius: var(--r-card);
  padding: clamp(22px, 3vw, 32px); box-shadow: var(--sh-md); margin-top: 30px;
}
.answer-block .k { color: var(--accent-deep); font-weight: 800; font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 10px; }
.answer-block p { color: var(--text); max-width: 72ch; font-size: clamp(1.04rem, 1rem + .3vw, 1.18rem); }
.status-strip { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden; margin-top: 30px; }
.status-item { background: var(--surface); padding: 20px; }
.status-item .k { color: var(--muted); font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.status-item .v { font-family: var(--font-display); font-size: 1.35rem; font-weight: 800; letter-spacing: -.03em; color: var(--ink); margin-top: 5px; }
.status-item .d { color: var(--muted); font-size: .92rem; margin-top: 6px; }
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 18px; }
.timeline__item { position: relative; padding: 22px; border-radius: var(--r-card); border: 1px solid var(--line); background: var(--surface); box-shadow: var(--sh-sm); }
.timeline__date { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px; border-radius: var(--r-pill); background: var(--accent-soft); color: var(--accent-deep); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.timeline__item h3 { font-family: var(--font-display); font-size: 1.08rem; font-weight: 800; color: var(--ink); margin-top: 14px; }
.timeline__item p { color: var(--muted); font-size: .93rem; margin-top: 8px; }
.table-wrap { overflow-x: auto; margin-top: 28px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--surface); box-shadow: var(--sh-sm); }
.data-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.data-table th, .data-table td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table th { font-family: var(--font-display); font-size: .86rem; color: var(--ink); background: var(--bg-warm); }
.data-table td { color: var(--muted); font-size: .95rem; }
.data-table td strong { color: var(--ink); font-family: var(--font-display); }
.data-table tr:last-child td { border-bottom: 0; }
.source-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; margin-top: 28px; }
.source-link { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: 20px; display: block; transition: transform .25s var(--ease), border-color .2s, box-shadow .25s var(--ease); }
.source-link:hover { transform: translateY(-3px); border-color: rgba(224,152,46,.45); box-shadow: var(--sh-md); }
.source-link .k { font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; color: var(--accent-deep); }
.source-link .t { font-family: var(--font-display); font-weight: 800; color: var(--ink); margin-top: 8px; }
.source-link .d { color: var(--muted); font-size: .92rem; margin-top: 8px; }
.source-link .u { color: var(--muted-2); font-size: .78rem; margin-top: 12px; word-break: break-word; }
.method-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 28px; }
.method-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: 20px; }
.method-card i { color: var(--accent-deep); font-size: 1.55rem; }
.method-card h3 { font-size: 1.05rem; margin-top: 12px; }
.method-card p { color: var(--muted); font-size: .92rem; margin-top: 8px; }
.page-links { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 28px; }
.page-link { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: 18px; display: flex; justify-content: space-between; gap: 12px; align-items: center; font-family: var(--font-display); font-weight: 700; color: var(--ink); }
.page-link i { color: var(--accent-deep); flex: none; }
.hero-media-card { overflow: hidden; border-radius: var(--r-card); border: 1px solid var(--line); box-shadow: var(--sh-lg); background: var(--product-bg); }
.hero-media-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.hero-media-card .caption { padding: 16px 18px; color: var(--muted); font-size: .9rem; }
.dataset-note { color: var(--muted-2); font-size: .88rem; margin-top: 16px; max-width: 76ch; }
.cost-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 32px; }
.cost-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden; box-shadow: var(--sh-sm); }
.cost-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: var(--product-bg); padding: 24px; }
.cost-card__body { padding: 22px; }
.cost-card .price { font-family: var(--font-display); color: var(--ink); font-size: 2rem; font-weight: 800; letter-spacing: -.04em; margin-top: 10px; }
.cost-card p { color: var(--muted); font-size: .94rem; margin-top: 8px; }
.notice { border-left: 4px solid var(--accent); background: var(--accent-soft); padding: 16px 18px; border-radius: 0 var(--r-sm) var(--r-sm) 0; color: var(--text); margin-top: 22px; }

@media (max-width: 980px) {
  .status-strip, .method-grid, .cost-cards, .page-links { grid-template-columns: 1fr 1fr; }
  .source-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .status-strip, .method-grid, .cost-cards, .page-links { grid-template-columns: 1fr; }
  .data-table { min-width: 620px; }
}