/* =========================================================
   homeglow — стили сайта
   Палитра взята из логотипа: тёмно-зелёный + кремовый.
   ========================================================= */

:root {
  --green: #2a5222;        /* основной тёмно-зелёный */
  --green-deep: #21421b;   /* тёмнее — для секций */
  --green-soft: #eef1e6;   /* светлый зеленоватый фон */
  --cream: #f2ecdc;        /* кремовый (текст на зелёном, блобы) */
  --cream-pure: #fbf8ef;   /* самый светлый фон */
  --ink: #21311c;          /* тёмный текст на светлом */
  --wa: #25d366;           /* фирменный зелёный WhatsApp */
  --wa-dark: #1da851;
  --accent: #e9b949;       /* тёплый акцент (звёзды, детали) */

  --radius: 22px;
  --radius-lg: 34px;
  --maxw: 1180px;
  --font: 'Fredoka', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

/* ---------- База ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--cream-pure);
  line-height: 1.55;
  font-size: 18px;
  overflow-x: hidden;            /* страховка от горизонтальной прокрутки */
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3 { line-height: 1.1; font-weight: 600; letter-spacing: -0.01em; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}
.container-narrow { max-width: 780px; }

.section { padding: 80px 0; position: relative; overflow: hidden; }

/* Отступ, чтобы «липкая» шапка не перекрывала заголовок при переходе по ссылке */
section[id], .stats { scroll-margin-top: 84px; }

.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: clamp(28px, 4.5vw, 44px); }
.section-sub { margin-top: 12px; font-size: 17px; color: #6a7462; }
.section-dark .section-sub { color: rgba(242,236,220,.8); }

.eyebrow {
  display: inline-block;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-soft);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.eyebrow-light { color: var(--cream); background: rgba(242,236,220,0.14); }

.section-note {
  margin-top: 14px;
  font-size: 14px;
  color: #8a7f66;
  background: #fff7de;
  border: 1px dashed #e3c96a;
  display: inline-block;
  padding: 6px 14px;
  border-radius: 12px;
}

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: inherit;
  font-weight: 600;
  font-size: 17px;
  padding: 13px 24px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-lg { padding: 16px 30px; font-size: 18px; }

.btn-wa { background: var(--wa); color: #05320f; box-shadow: 0 8px 20px rgba(37,211,102,.35); }
.btn-wa:hover { background: var(--wa-dark); color: #fff; transform: translateY(-2px); }
.btn-primary { background: var(--green); color: var(--cream); box-shadow: 0 8px 20px rgba(42,82,34,.22); }
.btn-primary:hover { background: var(--green-deep); color: #fff; transform: translateY(-2px); }

.btn-ghost { background: transparent; color: var(--green); border-color: rgba(42,82,34,.3); }
.btn-ghost:hover { background: var(--green); color: var(--cream); border-color: var(--green); }

/* Значок WhatsApp (нарисован в CSS, без сторонних иконок) */
.wa-icon {
  width: 20px; height: 20px; flex: none;
  background: currentColor;
  -webkit-mask: var(--wa-mask) center / contain no-repeat;
  mask: var(--wa-mask) center / contain no-repeat;
}
:root {
  --wa-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2a10 10 0 0 0-8.6 15l-1.3 4.7 4.8-1.3A10 10 0 1 0 12 2Zm5.3 14.1c-.2.6-1.3 1.2-1.8 1.2-.5.1-1 .2-3.3-.7-2.8-1.1-4.5-3.9-4.7-4.1-.1-.2-1-1.4-1-2.6 0-1.2.6-1.8.9-2.1.2-.2.5-.3.7-.3h.5c.2 0 .4 0 .6.5l.8 2c.1.2.1.4 0 .5l-.4.6c-.2.2-.3.3-.1.6.2.3.8 1.3 1.7 2.1 1.2 1 2.1 1.4 2.4 1.5.2.1.4.1.6-.1l.8-1c.2-.2.4-.2.6-.1l1.9.9c.2.1.4.2.4.3.1.2.1.6 0 1.1Z'/></svg>");
}

/* ---------- Декоративные «блобы» ---------- */
.blob { position: absolute; border-radius: 50% 45% 55% 50% / 55% 50% 55% 45%; filter: blur(2px); opacity: .5; z-index: 0; }
.blob-1 { width: 340px; height: 340px; background: var(--green-soft); top: -80px; right: -90px; }
.blob-2 { width: 220px; height: 220px; background: #e5eddd; bottom: -70px; left: -70px; }
.blob-3 { width: 300px; height: 300px; background: rgba(242,236,220,.08); top: -60px; left: -80px; filter: blur(0); }
.blob-4 { width: 260px; height: 260px; background: rgba(242,236,220,.1); bottom: -90px; right: -60px; filter: blur(0); }

/* =========================================================
   ШАПКА
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,248,239,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #ece4cf;
}
.header-inner { display: flex; align-items: center; gap: 20px; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 24px; color: var(--green); }
.logo-mark { width: 44px; height: 44px; }
.logo-text { letter-spacing: -0.02em; }

.nav { display: flex; gap: 26px; margin-left: auto; font-weight: 500; font-size: 16px; }
.nav a { color: var(--ink); opacity: .8; transition: opacity .15s, color .15s; }
.nav a:hover { opacity: 1; color: var(--green); }

.header-cta { margin-left: 8px; }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; margin-left: auto; }
.burger span { width: 26px; height: 3px; background: var(--green); border-radius: 3px; transition: transform .25s, opacity .2s; }
.burger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-menu { display: flex; flex-direction: column; gap: 4px; padding: 12px 20px 20px; background: var(--cream-pure); border-bottom: 1px solid #ece4cf; }
.mobile-menu[hidden] { display: none; }
.mobile-menu a { padding: 12px 8px; font-weight: 500; border-radius: 12px; }
.mobile-menu a:hover { background: var(--green-soft); }
.mobile-menu .btn { justify-content: center; margin-top: 8px; }

/* =========================================================
   ПЕРВЫЙ ЭКРАН
   ========================================================= */
.hero { position: relative; background: var(--cream-pure); padding: 82px 0 56px; overflow: hidden; }
.hero-inner { position: relative; z-index: 1; }
.hero-text { max-width: 800px; margin: 0 auto; text-align: center; }
.hero-text h1 { font-size: clamp(34px, 6vw, 62px); font-weight: 700; margin: 6px 0 18px; color: var(--ink); }
.hero .hl { color: var(--green); position: relative; }
.hero .hl::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 12px; background: rgba(233,185,73,.4); z-index: -1; border-radius: 6px; }
.lead { font-size: clamp(17px, 2vw, 20px); color: #4a5544; max-width: 46ch; margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin: 28px 0 22px; }
.hero-badges { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 22px; font-size: 15px; font-weight: 500; color: #45513f; }

/* ---------- Бегущая строка ---------- */
.marquee { background: var(--green); color: var(--cream); padding: 14px 0; }
.marquee-track { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 26px; padding: 0 20px; font-weight: 600; font-size: 17px; }
.marquee-track span { opacity: .95; }

/* =========================================================
   УСЛУГИ
   ========================================================= */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  position: relative; background: #fff; border: 1px solid #efe8d6;
  border-radius: var(--radius); padding: 30px 26px 28px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
  z-index: 1;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 18px 34px rgba(42,82,34,.12); border-color: #d8e4cc; }
.card-num { font-size: 15px; font-weight: 700; color: var(--green); background: var(--green-soft); padding: 4px 12px; border-radius: 999px; }
.card h3 { font-size: 22px; margin: 16px 0 8px; }
.card p { color: #5a6553; font-size: 16px; }

/* =========================================================
   ПРЕИМУЩЕСТВА (тёмная секция)
   ========================================================= */
.section-dark { background: var(--green); color: var(--cream); }
.section-dark .section-head h2 { color: var(--cream); }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; position: relative; z-index: 1; }
.benefit { background: rgba(242,236,220,.06); border: 1px solid rgba(242,236,220,.14); border-radius: var(--radius); padding: 28px 24px; }
.benefit-ico { display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; font-size: 22px; color: var(--green); background: var(--cream); border-radius: 14px; margin-bottom: 14px; }
.benefit h3 { font-size: 20px; margin-bottom: 8px; }
.benefit p { color: rgba(242,236,220,.82); font-size: 16px; }

/* Пять карточек: на широких экранах две нижние стоят по центру. */
@media (min-width: 981px) {
  .benefits-grid { grid-template-columns: repeat(6, 1fr); }
  .benefit { grid-column: span 2; }
  .benefit:nth-child(4) { grid-column: 2 / span 2; }
  .benefit:nth-child(5) { grid-column: 4 / span 2; }
}

/* =========================================================
   ЦЕНЫ
   ========================================================= */
.prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price-card {
  position: relative; background: #fff; border: 1px solid #efe8d6;
  border-radius: var(--radius-lg); padding: 34px 28px; display: flex; flex-direction: column;
}
.price-card--featured { background: var(--green); color: var(--cream); border-color: var(--green); transform: scale(1.03); box-shadow: 0 22px 44px rgba(42,82,34,.25); }
.price-badge { position: absolute; top: -14px; left: 28px; background: var(--accent); color: #4a3a06; font-size: 13px; font-weight: 700; padding: 5px 14px; border-radius: 999px; letter-spacing: .04em; }
.price-card h3 { font-size: 23px; }
.price { font-size: 40px; font-weight: 700; margin: 12px 0 2px; color: var(--green); }
.price-card--featured .price { color: var(--accent); }
.price-from { font-size: 18px; font-weight: 500; opacity: .7; }
.price-unit { font-size: 15px; color: #7a8472; margin-bottom: 20px; }
.price-card--featured .price-unit { color: rgba(242,236,220,.7); }
.price-card ul { list-style: none; display: grid; gap: 10px; margin-bottom: 26px; flex: 1; }
.price-card li { position: relative; padding-left: 26px; font-size: 16px; color: #55604e; }
.price-card--featured li { color: rgba(242,236,220,.9); }
.price-card li::before { content: "✓"; position: absolute; left: 0; font-weight: 700; color: var(--wa-dark); }
.price-card--featured li::before { color: var(--accent); }
.price-card .btn { justify-content: center; }
.price-card--featured .btn-primary { background: var(--cream); color: var(--green); box-shadow: 0 8px 20px rgba(0,0,0,.18); }
.price-card--featured .btn-primary:hover { background: #fff; color: var(--green-deep); }

/* =========================================================
   ПРОЦЕСС
   ========================================================= */
.section-soft { background: var(--green-soft); }
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step { background: #fff; border-radius: var(--radius); padding: 30px 24px; position: relative; border: 1px solid #e4ecd8; }
.step-num { display: inline-flex; width: 46px; height: 46px; align-items: center; justify-content: center; font-size: 22px; font-weight: 700; color: var(--cream); background: var(--green); border-radius: 50%; margin-bottom: 14px; }
.step h3 { font-size: 20px; margin-bottom: 8px; }
.step p { color: #5a6553; font-size: 16px; }

/* =========================================================
   ОТЗЫВЫ
   ========================================================= */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review { background: #fff; border: 1px solid #efe8d6; border-radius: var(--radius); padding: 28px 26px; }
.stars { color: var(--accent); font-size: 18px; letter-spacing: 2px; margin-bottom: 12px; }
.review blockquote { font-size: 17px; color: #3f4a39; margin-bottom: 18px; }
.review figcaption { display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--green); }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--green); color: var(--cream); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; }

/* =========================================================
   CTA / КОНТАКТЫ
   ========================================================= */
.cta-section { background: var(--green-deep); color: var(--cream); text-align: center; }
.cta-inner { position: relative; z-index: 1; max-width: 720px; }
.cta-mascot { width: 96px; margin: 0 auto 18px; animation: float 6s ease-in-out infinite; }
.cta-section h2 { font-size: clamp(28px, 4.5vw, 46px); }
.cta-section .lead { color: rgba(242,236,220,.85); margin: 14px auto 30px; }
.contacts-list { list-style: none; display: grid; gap: 10px; margin-top: 36px; font-size: 17px; color: rgba(242,236,220,.9); }
.contacts-list a { color: var(--accent); font-weight: 600; }
.contacts-list a:hover { text-decoration: underline; }

/* =========================================================
   ПОДВАЛ
   ========================================================= */
.site-footer { background: var(--green); color: var(--cream); padding: 40px 0; }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; }
.site-footer .logo { color: var(--cream); }
.footer-slogan { font-weight: 600; opacity: .9; }
.footer-copy { font-size: 14px; opacity: .65; }

/* =========================================================
   Плавающая кнопка WhatsApp
   ========================================================= */
.fab-wa {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #05320f;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px rgba(37,211,102,.5);
  transition: transform .2s;
  animation: pulse 2.4s ease-in-out infinite;
}
.fab-wa:hover { transform: scale(1.08); }
.fab-wa .wa-icon { width: 30px; height: 30px; }
.mobile-calc-cta { display: none; }
@keyframes pulse { 0%,100% { box-shadow: 0 10px 24px rgba(37,211,102,.5); } 50% { box-shadow: 0 10px 24px rgba(37,211,102,.5), 0 0 0 12px rgba(37,211,102,.12); } }

/* =========================================================
   АДАПТИВ
   ========================================================= */
@media (max-width: 980px) {
  .nav, .header-cta { display: none; }
  .burger { display: flex; }
  .hero-inner { text-align: center; }
  .hero-actions, .hero-badges { justify-content: center; }
  .lead { margin-left: auto; margin-right: auto; }
  .cards, .benefits-grid, .prices, .reviews { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .price-card--featured { transform: none; }
}

@media (max-width: 620px) {
  body { font-size: 17px; }
  .section { padding: 60px 0; }
  .cards, .benefits-grid, .prices, .reviews, .steps { grid-template-columns: 1fr; }
  .section-head { margin-bottom: 34px; }
  .hero { padding: 52px 0 42px; }
  .btn-lg { width: 100%; justify-content: center; }
  .hero-actions { flex-direction: column; }
  .home-page { padding-bottom: 82px; }
  .mobile-calc-cta {
    position: fixed; z-index: 61; left: 14px; right: 78px; bottom: 14px;
    display: flex; align-items: center; justify-content: space-between;
    min-height: 56px; padding: 0 20px; border-radius: 18px;
    background: var(--green); color: var(--cream); font-weight: 700;
    box-shadow: 0 12px 28px rgba(42,82,34,.28);
  }
  .home-page .fab-wa { width: 54px; height: 54px; right: 16px; bottom: 15px; }
  .marquee-track { justify-content: center; gap: 6px 14px; font-size: 14px; }
}

/* =========================================================
   УЛУЧШЕНИЯ: доступность, доверие, анимации
   ========================================================= */

/* --- Ссылка «перейти к содержимому» (для клавиатуры) --- */
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--green); color: var(--cream);
  padding: 10px 18px; border-radius: 12px; font-weight: 600;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* --- Заметная обводка при навигации с клавиатуры --- */
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; border-radius: 6px; }
.section-dark :focus-visible, .cta-section :focus-visible { outline-color: var(--accent); }

/* --- Тень у шапки при прокрутке --- */
.site-header.scrolled { box-shadow: 0 6px 22px rgba(42,82,34,.10); }

/* --- Подсветка активного пункта меню --- */
.nav a.active { color: var(--green); opacity: 1; font-weight: 600; }

/* --- Рейтинг в первом экране --- */
.hero-rating { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; font-size: 15px; color: #45513f; }
.hero-rating .stars { color: var(--accent); font-size: 17px; letter-spacing: 1px; margin: 0; }
.hero-rating strong { color: var(--ink); }

/* --- Полоса доверия (цифры) --- */
.stats { background: var(--cream-pure); padding: 46px 0; border-bottom: 1px solid #efe8d6; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat { position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: -10px; top: 8px; bottom: 8px; width: 1px; background: #e6dec9; }
.stat-num { font-size: clamp(34px, 5vw, 48px); font-weight: 700; color: var(--green); letter-spacing: -0.02em; }
.stat-plus { font-size: clamp(26px, 4vw, 36px); font-weight: 700; color: var(--green); }
.stat p { font-size: 15px; color: #6a7462; margin-top: 4px; }

/* --- Появление секций при прокрутке (только если работает JS) --- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }

@media (max-width: 620px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 26px 12px; }
  .stat:nth-child(3)::before { display: none; }
}

/* =========================================================
   КАЛЬКУЛЯТОР (calculator.html)
   ========================================================= */
.calc-hero { background: var(--green-soft); }
.back-link { display: inline-block; margin-bottom: 22px; font-weight: 600; color: var(--green); }
.back-link:hover { text-decoration: underline; }

.calc-layout { display: grid; grid-template-columns: 1.4fr .9fr; gap: 28px; align-items: start; }

.calc-form { display: grid; gap: 18px; }
.calc-block { background: #fff; border: 1px solid #e4ecd8; border-radius: var(--radius); padding: 22px 24px; }
.calc-block legend { font-weight: 600; font-size: 18px; color: var(--ink); padding: 0; margin-bottom: 16px; }

.calc-options { display: grid; gap: 12px; }
.calc-options--3 { grid-template-columns: repeat(3, 1fr); }
.calc-opt {
  font-family: inherit; cursor: pointer; text-align: left;
  background: var(--cream-pure); border: 2px solid #e4ecd8; border-radius: 16px;
  padding: 14px 16px; display: flex; flex-direction: column; gap: 2px;
  transition: border-color .15s, background .15s, transform .1s;
}
.calc-opt b { font-size: 16px; color: var(--ink); }
.calc-opt small { font-size: 13px; color: #7a8472; }
.calc-opt:hover { border-color: #c3d6b3; }
.calc-opt[aria-pressed="true"] { border-color: var(--green); background: #eaf3e3; }
.calc-opt[aria-pressed="true"] b { color: var(--green); }

/* Площадь */
.calc-area { display: flex; align-items: center; gap: 20px; }
.calc-area input[type="range"] { flex: 1; accent-color: var(--green); height: 6px; }
.calc-area-val { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); }
.calc-area-val input {
  width: 74px; font-family: inherit; font-size: 20px; font-weight: 700; color: var(--green);
  border: 2px solid #e4ecd8; border-radius: 12px; padding: 8px 10px; text-align: center;
}
.calc-area-val input:focus { border-color: var(--green); outline: none; }

/* Степпер */
.stepper { display: inline-flex; align-items: center; gap: 6px; }
.stepper button {
  width: 46px; height: 46px; font-size: 24px; font-family: inherit; cursor: pointer;
  background: var(--green-soft); color: var(--green); border: 2px solid #d8e4cc; border-radius: 12px;
  transition: background .15s;
}
.stepper button:hover { background: #dfe9d3; }
.stepper span { min-width: 48px; text-align: center; font-size: 22px; font-weight: 700; color: var(--ink); }
.calc-hint { margin-top: 12px; color: #6a7462; font-size: 14px; }

/* Доп. услуги */
.calc-extras { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.calc-extra { display: flex; align-items: center; gap: 10px; cursor: pointer; background: var(--cream-pure); border: 2px solid #e4ecd8; border-radius: 14px; padding: 12px 14px; font-size: 15px; transition: border-color .15s, background .15s; }
.calc-extra:hover { border-color: #c3d6b3; }
.calc-extra input { width: 20px; height: 20px; accent-color: var(--green); flex: none; }
.calc-extra span { display: flex; flex-direction: column; line-height: 1.25; }
.calc-extra span b { color: var(--green); font-size: 14px; margin-top: 3px; }
.calc-extra:has(input:checked) { border-color: var(--green); background: #eaf3e3; }

/* Результат */
.calc-result { position: sticky; top: 92px; background: var(--green); color: var(--cream); border-radius: var(--radius-lg); padding: 30px 28px; box-shadow: 0 22px 44px rgba(42,82,34,.22); }
.calc-result-label { font-size: 15px; opacity: .8; letter-spacing: .04em; text-transform: uppercase; }
.calc-result-price { font-size: clamp(38px, 6vw, 52px); font-weight: 700; color: var(--accent); margin: 4px 0 18px; letter-spacing: -0.02em; }
.calc-breakdown { list-style: none; display: grid; gap: 10px; margin-bottom: 22px; }
.calc-breakdown li { display: flex; justify-content: space-between; gap: 14px; font-size: 15px; padding-bottom: 10px; border-bottom: 1px solid rgba(242,236,220,.16); }
.calc-breakdown li span { color: rgba(242,236,220,.85); }
.calc-breakdown li b { white-space: nowrap; }
.calc-result .btn { width: 100%; justify-content: center; }
.calc-disclaimer { font-size: 13px; opacity: .72; margin-top: 14px; text-align: center; }

@media (max-width: 900px) {
  .calc-layout { grid-template-columns: 1fr; }
  .calc-result { position: static; order: -1; }
}
@media (max-width: 560px) {
  .calc-options--3 { grid-template-columns: 1fr; }
  .calc-extras { grid-template-columns: 1fr; }
  .calc-area { flex-direction: column; align-items: stretch; gap: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .js .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}