:root {
  --green: #19643b;
  --green-dark: #0f4f2d;
  --green-deep: #0a3c24;
  --green-soft: #e5efe8;
  --sand: #e3cfac;
  --sand-light: #f4ead7;
  --cream: #fbf8f1;
  --white: #ffffff;
  --ink: #171a18;
  --muted: #687169;
  --line: rgba(25, 100, 59, 0.13);
  --shadow: 0 20px 55px rgba(18, 49, 31, 0.11);
  --shadow-soft: 0 12px 32px rgba(18, 49, 31, 0.08);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "DM Sans", system-ui, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
svg { width: 1.2em; height: 1.2em; }
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 999; padding: 10px 14px; background: var(--green); color: white; border-radius: 10px; }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 248, 241, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(25, 100, 59, 0.08);
  transition: box-shadow .25s ease;
}
.site-header.scrolled { box-shadow: 0 10px 30px rgba(20, 55, 34, 0.08); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand img { width: 150px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; font-size: .95rem; font-weight: 600; }
.site-nav > a:not(.button) { position: relative; }
.site-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--green); transition: right .2s ease; }
.site-nav > a:not(.button):hover::after { right: 0; }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--green); padding: 8px; }
.menu-toggle svg { width: 28px; height: 28px; }
.menu-close { display: none; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid var(--green);
  border-radius: 999px;
  background: var(--green);
  color: white;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(25, 100, 59, 0.22);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); background: var(--green-dark); box-shadow: 0 14px 28px rgba(25, 100, 59, 0.28); }
.button-small { min-height: 44px; padding-inline: 19px; font-size: .9rem; }
.button-ghost { background: rgba(255,255,255,.72); color: var(--green-dark); box-shadow: none; border-color: rgba(25,100,59,.36); }
.button-ghost:hover { background: white; }

.hero { position: relative; overflow: hidden; min-height: 770px; padding: 110px 0 46px; background: linear-gradient(180deg, #edf5f7 0%, #f7f2e5 62%, var(--cream) 100%); }
.hero-course { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-course::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(251,248,241,.96) 0%, rgba(251,248,241,.78) 42%, rgba(251,248,241,.12) 72%, rgba(251,248,241,.08) 100%); z-index: 5; }
.sun { position: absolute; width: 320px; height: 320px; border-radius: 50%; right: 12%; top: 80px; background: radial-gradient(circle, rgba(255,246,204,.95) 0%, rgba(255,232,160,.58) 34%, rgba(255,232,160,0) 70%); }
.fairway { position: absolute; width: 130%; height: 56%; left: 8%; bottom: -18%; transform: rotate(-5deg); border-radius: 50% 48% 0 0; background: linear-gradient(140deg, #7fa65d 0%, #3f7a43 54%, #1f5d36 100%); box-shadow: inset 0 40px 80px rgba(255,255,255,.14); }
.fairway::after { content: ""; position: absolute; width: 38%; height: 78%; left: 32%; top: -18%; border-radius: 50%; background: linear-gradient(160deg, rgba(202,221,137,.9), rgba(95,151,72,.12)); transform: rotate(15deg); filter: blur(1px); }
.bunker { position: absolute; background: #e9d7ac; border-radius: 52% 48% 62% 38%; box-shadow: inset 0 6px 20px rgba(117,88,36,.12); z-index: 3; }
.bunker-one { width: 230px; height: 82px; right: 9%; bottom: 12%; transform: rotate(-8deg); }
.bunker-two { width: 150px; height: 58px; right: 34%; bottom: 8%; transform: rotate(12deg); }
.tree { position: absolute; bottom: 26%; width: 110px; height: 210px; z-index: 2; filter: drop-shadow(0 16px 12px rgba(11,43,26,.18)); }
.tree::before { content: ""; position: absolute; left: 48px; bottom: 0; width: 13px; height: 92px; background: #604a32; border-radius: 8px; }
.tree::after { content: ""; position: absolute; left: 3px; top: 0; width: 104px; height: 138px; border-radius: 50% 48% 44% 56%; background: radial-gradient(circle at 30% 25%, #507e45, #244f35 72%); }
.tree-one { right: 2%; transform: scale(.95); }
.tree-two { right: 19%; transform: scale(.72); bottom: 30%; }
.tree-three { right: 39%; transform: scale(.52); bottom: 34%; }
.hero-grid { position: relative; z-index: 10; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 54px; }
.hero-copy { max-width: 620px; }
.eyebrow { margin: 0 0 14px; color: var(--green); font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow.light { color: var(--sand); }
h1, h2, h3 { margin-top: 0; font-family: "Manrope", system-ui, sans-serif; line-height: 1.08; letter-spacing: -.035em; }
h1 { margin-bottom: 24px; color: var(--green-dark); font-size: clamp(3.2rem, 6.1vw, 5.7rem); }
h2 { margin-bottom: 20px; font-size: clamp(2.15rem, 4vw, 3.7rem); }
h3 { margin-bottom: 10px; font-size: 1.18rem; }
.hero-lede { max-width: 580px; margin: 0; font-size: 1.15rem; color: #38443c; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.phone-stage { position: relative; min-height: 520px; }
.phone { position: absolute; width: 218px; height: 448px; padding: 12px; border: 6px solid #151817; border-radius: 38px; background: #fff; box-shadow: 0 28px 55px rgba(17,45,29,.22); overflow: hidden; }
.phone-notch { position: absolute; width: 82px; height: 20px; left: 50%; top: 8px; transform: translateX(-50%); border-radius: 14px; background: #111; z-index: 3; }
.phone-screen { height: 100%; border-radius: 28px; padding: 35px 14px 15px; background: #fff; overflow: hidden; font-size: 11px; }
.phone-menu { left: 0; top: 56px; transform: rotate(-3deg); }
.phone-cart { left: 144px; top: 5px; width: 232px; height: 482px; z-index: 3; }
.phone-track { right: 0; top: 58px; transform: rotate(3deg); }
.app-top { display: flex; justify-content: space-between; align-items: center; font-weight: 800; font-size: 14px; }
.app-location { padding: 12px 0; color: #657069; }
.app-location strong { display: block; color: var(--ink); font-size: 14px; }
.tabs { display: flex; gap: 6px; margin: 4px 0 12px; }
.tabs span { padding: 5px 8px; border-radius: 8px; background: #f2f4f2; color: #687169; font-size: 9px; }
.tabs .active { background: var(--green); color: white; }
.menu-list { display: grid; gap: 8px; }
.menu-list.compact { gap: 7px; }
.menu-item { display: grid; grid-template-columns: 38px 1fr 20px; gap: 8px; align-items: center; padding-bottom: 7px; border-bottom: 1px solid #edf0ee; }
.food-thumb { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: #f2e5c7; font-size: 19px; }
.menu-item b, .menu-item small { display: block; font-style: normal; }
.menu-item small { color: #7a827d; }
.menu-item em { display: grid; place-items: center; width: 19px; height: 19px; border: 1px solid #d7ded9; border-radius: 50%; font-style: normal; }
.cart-line { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #edf0ee; }
.cart-note { margin: 15px 0; padding: 11px; border-radius: 10px; background: #f7f8f6; color: #969e99; }
.totals { display: flex; justify-content: space-between; padding: 12px 0; font-size: 13px; }
.phone-screen button { width: 100%; border: 0; border-radius: 10px; padding: 11px; background: var(--green); color: white; font-weight: 700; font-size: 10px; }
.apple-pay { margin-top: 6px; border-radius: 10px; padding: 9px; background: #101211; color: white; text-align: center; font-weight: 700; }
.phone-screen h3 { margin: 8px 0 5px; font-size: 16px; letter-spacing: -.02em; }
.phone-screen p { margin: 0; color: #6f7872; }
.mini-map { position: relative; height: 150px; margin: 14px -4px; border-radius: 13px; background: linear-gradient(38deg, #edf2ee, #dbe9df); overflow: hidden; }
.mini-map::before, .mini-map::after { content: ""; position: absolute; width: 130%; height: 1px; left: -12%; background: rgba(65,112,78,.18); transform: rotate(-25deg); }
.mini-map::before { top: 38%; }
.mini-map::after { top: 68%; transform: rotate(18deg); }
.map-route { position: absolute; left: 44%; top: 20%; width: 52px; height: 90px; border: 2px dashed var(--green); border-radius: 50%; transform: rotate(15deg); }
.map-pin { position: absolute; right: 30%; top: 26%; width: 15px; height: 15px; border: 4px solid white; border-radius: 50%; background: var(--green); box-shadow: 0 3px 10px rgba(0,0,0,.2); }
.eta small, .eta strong { display: block; }
.eta strong { font-size: 18px; }
.hero-stat-bar { position: relative; z-index: 12; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 46px; padding: 18px 22px; border: 1px solid rgba(25,100,59,.12); border-radius: 22px; background: rgba(255,255,255,.82); backdrop-filter: blur(12px); box-shadow: var(--shadow-soft); }
.hero-stat-bar > div { display: flex; align-items: center; gap: 13px; padding: 3px 18px; border-right: 1px solid var(--line); }
.hero-stat-bar > div:last-child { border-right: 0; }
.hero-stat-bar svg { width: 30px; height: 30px; flex: 0 0 auto; color: var(--green); }
.hero-stat-bar b, .hero-stat-bar small { display: block; }
.hero-stat-bar small { color: var(--muted); }

.section { padding: 108px 0; }
.section-heading { max-width: 820px; margin-bottom: 54px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading h2 { margin-bottom: 0; }
.benefits { background: var(--cream); }
.benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.benefit-card { min-height: 270px; padding: 28px; border: 1px solid rgba(25,100,59,.11); border-radius: var(--radius-lg); background: rgba(255,255,255,.76); box-shadow: var(--shadow-soft); transition: transform .22s ease, box-shadow .22s ease; }
.benefit-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.icon-bubble { display: grid; place-items: center; width: 64px; height: 64px; margin-bottom: 24px; border-radius: 50%; background: var(--sand-light); color: var(--green); }
.icon-bubble svg { width: 31px; height: 31px; }
.benefit-card p { margin: 0; color: var(--muted); }

.product { background: #fff; }
.product-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 80px; }
.product-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.check-list { list-style: none; padding: 0; margin: 28px 0; display: grid; gap: 13px; }
.check-list li { display: flex; align-items: center; gap: 11px; font-weight: 600; }
.check-list svg { flex: 0 0 auto; width: 21px; height: 21px; padding: 3px; border-radius: 50%; background: var(--sand-light); color: var(--green); }
.text-link { display: inline-flex; align-items: center; gap: 9px; color: var(--green); font-weight: 800; }
.product-phones { position: relative; min-height: 560px; }
.product-phones .phone { transform: none; }
.phone-product-one { left: 0; top: 58px; }
.phone-product-two { left: 32%; top: 0; z-index: 3; width: 230px; height: 490px; }
.phone-product-three { right: 0; top: 58px; }
.map-two .map-route { left: 28%; transform: rotate(-12deg); }
.map-two .map-pin { right: 42%; top: 36%; }

.how { background: linear-gradient(180deg, var(--sand-light), #f8f3e8); }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.step { position: relative; min-height: 230px; padding: 42px 22px 24px; border: 1px solid rgba(25,100,59,.1); border-radius: 20px; background: rgba(255,255,255,.82); text-align: center; box-shadow: var(--shadow-soft); }
.step > span { position: absolute; top: -17px; left: 50%; display: grid; place-items: center; width: 34px; height: 34px; transform: translateX(-50%); border-radius: 50%; background: var(--green); color: white; font-weight: 800; }
.step > svg { width: 42px; height: 42px; margin-bottom: 20px; color: var(--green); }
.step p { margin: 0; color: var(--muted); font-size: .95rem; }

.calculator-section { background: #f7f7f5; }
.calculator-shell { padding: 48px; border: 1px solid rgba(25,100,59,.08); border-radius: var(--radius-xl); background: rgba(255,255,255,.72); box-shadow: var(--shadow-soft); }
.calculator-heading-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 34px; }
.calculator-heading-row h2 { margin-bottom: 0; }
.scenario-controls { display: flex; gap: 12px; }
.scenario-controls button { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid rgba(25,100,59,.35); border-radius: 50%; background: transparent; color: var(--green); font-size: 1.25rem; transition: background .2s ease, color .2s ease; }
.scenario-controls button:hover { background: var(--green); color: white; }
.calculator-inputs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.calculator-card { display: block; padding: 26px; border-radius: 22px; background: white; box-shadow: 0 12px 30px rgba(19,55,33,.06); }
.calculator-card > span { display: block; min-height: 48px; font-size: 1.05rem; font-weight: 600; }
.calculator-card output { display: grid; place-items: center; min-height: 86px; margin: 12px 0 22px; border: 1px solid #e2e5e2; border-radius: 16px; color: var(--green-dark); font-family: "Manrope", sans-serif; font-size: 2.1rem; font-weight: 700; }
input[type="range"] { --range-progress: 29%; width: 100%; height: 5px; appearance: none; -webkit-appearance: none; border-radius: 999px; outline: none; cursor: pointer; background: linear-gradient(to right, var(--green) 0 var(--range-progress), #e2e5e3 var(--range-progress) 100%); }
input[type="range"]::-webkit-slider-runnable-track { height: 5px; border-radius: 999px; background: transparent; }
input[type="range"]::-webkit-slider-thumb { width: 20px; height: 20px; margin-top: -7.5px; appearance: none; -webkit-appearance: none; border: 4px solid white; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 2px var(--sand); cursor: grab; }
input[type="range"]::-moz-range-track { height: 5px; border-radius: 999px; background: transparent; }
input[type="range"]::-moz-range-thumb { width: 13px; height: 13px; border: 4px solid white; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 2px var(--sand); cursor: grab; }
input[type="range"]:focus-visible { outline: 3px solid rgba(25,100,59,.16); outline-offset: 8px; }
.calculator-result { margin-top: 28px; padding: 36px; border: 1px solid rgba(25,100,59,.08); border-radius: 22px; background: white; text-align: center; box-shadow: 0 12px 30px rgba(19,55,33,.05); overflow: visible; }
.calculator-result > p { margin: 0 0 4px; font-size: 1.08rem; }
.calculator-result > strong { display: block; color: var(--green); font-family: "Manrope", sans-serif; font-size: clamp(3rem, 6vw, 4.8rem); letter-spacing: -.05em; }
.result-stats { display: grid; gap: 16px; margin-top: 24px; }
.result-stats-single { grid-template-columns: minmax(0, 310px); justify-content: center; }
.result-stats > div { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: #fffdf9; text-align: left; }
.stat-icon { display: grid; place-items: center; flex: 0 0 auto; width: 44px; height: 44px; border-radius: 50%; background: var(--sand-light); color: var(--green); }
.stat-icon svg { width: 24px; height: 24px; }
.revenue-multiple-card { position: relative; width: 100%; min-height: 78px; cursor: help; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.revenue-multiple-card:hover, .revenue-multiple-card:focus-visible { border-color: rgba(25,100,59,.35); box-shadow: 0 12px 28px rgba(19,55,33,.10); transform: translateY(-2px); }
.revenue-multiple-card:focus-visible { outline: 3px solid rgba(25,100,59,.16); outline-offset: 4px; }
.revenue-multiple-content small, .revenue-multiple-content b { display: block; }
.revenue-multiple-content small { color: var(--muted); }
.revenue-multiple-content b { color: var(--green-dark); font-size: 1.32rem; }
.info-badge { display: inline-grid; place-items: center; width: 17px; height: 17px; margin-left: 5px; border: 1px solid rgba(25,100,59,.35); border-radius: 50%; color: var(--green); font-size: .68rem; font-weight: 800; vertical-align: 1px; }
.revenue-tooltip { position: absolute; left: 50%; bottom: calc(100% + 14px); z-index: 30; width: min(340px, calc(100vw - 48px)); padding: 15px 17px; border-radius: 13px; background: var(--green-deep); color: white; box-shadow: 0 18px 38px rgba(10,60,36,.24); text-align: left; opacity: 0; visibility: hidden; pointer-events: none; transform: translate(-50%, 8px); transition: opacity .18s ease, visibility .18s ease, transform .18s ease; }
.revenue-tooltip::after { content: ""; position: absolute; top: 100%; left: 50%; border: 8px solid transparent; border-top-color: var(--green-deep); transform: translateX(-50%); }
.revenue-tooltip strong, .revenue-tooltip span { display: block; }
.revenue-tooltip strong { margin-bottom: 5px; font-size: .88rem; }
.revenue-tooltip span { color: rgba(255,255,255,.82); font-size: .82rem; line-height: 1.5; }
.revenue-multiple-card:hover .revenue-tooltip, .revenue-multiple-card:focus-visible .revenue-tooltip { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.calculator-note { max-width: 930px; margin: 18px auto 0; color: var(--muted); font-size: .82rem; text-align: center; }

.insights { background: var(--cream); }
.insight-grid { display: grid; grid-template-columns: .72fr 1.28fr; align-items: center; gap: 70px; }
.insight-copy p:not(.eyebrow) { color: var(--muted); font-size: 1.05rem; }
.dashboard { padding: 22px; border-radius: 28px; background: white; box-shadow: var(--shadow); }
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.kpi-grid article { padding: 16px; border: 1px solid var(--line); border-radius: 14px; }
.kpi-grid small, .kpi-grid strong, .kpi-grid span { display: block; }
.kpi-grid small { color: var(--muted); }
.kpi-grid strong { margin: 5px 0; color: var(--green-dark); font-family: "Manrope", sans-serif; font-size: 1.35rem; }
.kpi-grid span { color: var(--green); font-size: .72rem; }
.chart-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 12px; margin-top: 12px; }
.chart-grid article { min-height: 200px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; }
.chart-title { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; font-weight: 700; }
.chart-title small { color: var(--green); font-weight: 600; }
.line-chart { position: relative; height: 130px; overflow: hidden; border-bottom: 1px solid #e1e7e3; background: repeating-linear-gradient(to bottom, transparent 0 31px, #eef2ef 32px); }
.line-chart i { position: relative; display: inline-block; width: 19%; height: 100%; border-right: 1px solid #f0f3f1; }
.line { position: absolute; inset: 0; background-repeat: no-repeat; background-size: 100% 100%; }
.line-a { background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 300 130' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline fill='none' stroke='%2319643b' stroke-width='4' points='0,108 45,86 86,99 128,48 170,82 215,27 260,63 300,34'/%3E%3C/svg%3E"); }
.line-b { opacity: .48; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 300 130' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline fill='none' stroke='%23c29e61' stroke-width='3' stroke-dasharray='6 5' points='0,91 45,102 86,67 128,83 170,51 215,74 260,42 300,60'/%3E%3C/svg%3E"); }
.bars { display: grid; gap: 13px; }
.bars p { display: grid; grid-template-columns: 1.4fr 1fr 36px; align-items: center; gap: 8px; margin: 0; font-size: .75rem; }
.bars i { height: 7px; border-radius: 999px; background: linear-gradient(to right, var(--green) 0 var(--bar), #e7ece8 var(--bar) 100%); }
.bars b { color: var(--green-dark); text-align: right; }
.dashboard-footer { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 12px; }
.dashboard-footer span { padding: 13px 16px; border: 1px solid var(--line); border-radius: 14px; }
.dashboard-footer small, .dashboard-footer b { display: block; }
.dashboard-footer small { color: var(--muted); }
.dashboard-footer b { color: var(--green-dark); }

.demo { position: relative; overflow: hidden; padding: 100px 0; background: linear-gradient(135deg, var(--green-dark), var(--green)); color: white; }
.demo-course { position: absolute; inset: 0; opacity: .18; background: radial-gradient(circle at 85% 0%, rgba(255,255,255,.24), transparent 34%), linear-gradient(160deg, transparent 52%, #2e7b4b 53% 64%, #154f30 65%); }
.demo-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 78px; }
.demo-copy { position: relative; }
.demo-copy h2 { max-width: 540px; }
.demo-copy > p:not(.eyebrow) { max-width: 570px; color: rgba(255,255,255,.82); font-size: 1.08rem; }
.demo-seal { position: absolute; width: 250px; left: -210px; top: -58px; opacity: .18; }
.demo-points { display: flex; flex-wrap: wrap; gap: 22px; padding: 0; margin: 28px 0 0; list-style: none; }
.demo-points li::before { content: "✓"; margin-right: 8px; color: var(--sand); }
.demo-form { padding: 30px; border-radius: 26px; background: var(--cream); color: var(--ink); box-shadow: 0 26px 60px rgba(4,25,13,.28); }
.demo-form label { display: grid; gap: 7px; margin-bottom: 14px; color: #4f5852; font-size: .83rem; font-weight: 700; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.demo-form input, .demo-form textarea { width: 100%; border: 1px solid #dfe5e0; border-radius: 12px; background: white; padding: 13px 14px; color: var(--ink); outline: none; transition: border .2s ease, box-shadow .2s ease; }
.demo-form input:focus, .demo-form textarea:focus { border-color: var(--green); box-shadow: 0 0 0 4px rgba(25,100,59,.1); }
.demo-form [aria-invalid="true"] { border-color: #b83c35; }
.form-submit { width: 100%; border: 0; }
.form-status { min-height: 22px; margin: 12px 0 0; color: var(--green); text-align: center; font-weight: 700; }
.form-fineprint { margin: 8px 0 0; color: var(--muted); font-size: .74rem; text-align: center; }

.site-footer { padding: 68px 0 26px; background: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.7fr repeat(3, 1fr); gap: 55px; }
.footer-brand img { width: 150px; }
.footer-brand p { max-width: 260px; color: var(--muted); }
.footer-brand > a { color: var(--green); font-weight: 700; }
.footer-grid h3 { font-size: .95rem; letter-spacing: 0; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; gap: 10px; }
.footer-grid > div:not(.footer-brand) a { color: var(--muted); font-size: .92rem; }
.footer-grid a:hover { color: var(--green); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 48px; padding-top: 22px; border-top: 1px solid #e7ebe8; color: var(--muted); font-size: .84rem; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .hero-grid, .product-grid, .insight-grid, .demo-grid { gap: 42px; }
  .phone { width: 190px; height: 400px; }
  .phone-cart, .phone-product-two { width: 205px; height: 440px; left: 135px; }
  .phone-track { right: -10px; }
  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 34px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .chart-grid { grid-template-columns: 1fr 1fr; }
  .line-chart-card { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .container { width: min(var(--container), calc(100% - 28px)); }
  .menu-toggle { display: block; position: relative; z-index: 120; }
  .site-nav { position: fixed; inset: 0 0 auto 0; z-index: 110; display: grid; align-content: center; justify-items: center; gap: 24px; height: 100vh; padding: 110px 24px 40px; background: var(--cream); transform: translateY(-110%); transition: transform .3s ease; font-size: 1.2rem; }
  .site-nav.open { transform: translateY(0); }
  .menu-toggle[aria-expanded="true"] .menu-open { display: none; }
  .menu-toggle[aria-expanded="true"] .menu-close { display: block; }
  .hero { padding-top: 70px; }
  .hero-course::before { background: linear-gradient(180deg, rgba(251,248,241,.96) 0%, rgba(251,248,241,.72) 65%, rgba(251,248,241,.08) 100%); }
  .hero-grid, .product-grid, .insight-grid, .demo-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .phone-stage { width: min(600px, 100%); margin-inline: auto; }
  .hero-stat-bar { grid-template-columns: 1fr; }
  .hero-stat-bar > div { border-right: 0; border-bottom: 1px solid var(--line); padding-block: 10px; }
  .hero-stat-bar > div:last-child { border-bottom: 0; }
  .product-copy { text-align: center; }
  .check-list { width: fit-content; margin-inline: auto; text-align: left; }
  .product-phones { width: min(620px, 100%); margin-inline: auto; }
  .calculator-inputs { grid-template-columns: 1fr; }
  .calculator-card > span { min-height: 0; }
  .result-stats { grid-template-columns: 1fr; }
  .insight-copy { text-align: center; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2; }
}

@media (max-width: 620px) {
  .section { padding: 78px 0; }
  h1 { font-size: clamp(2.8rem, 14vw, 4.1rem); }
  h2 { font-size: 2.35rem; }
  .brand img { width: 125px; }
  .hero { min-height: auto; }
  .phone-stage { min-height: 480px; transform: scale(.85); transform-origin: center top; margin-bottom: -70px; }
  .phone-menu { left: -15px; }
  .phone-cart { left: 27%; }
  .phone-track { right: -22px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-card { min-height: 0; }
  .product-phones { min-height: 490px; transform: scale(.78); transform-origin: center top; margin-bottom: -100px; }
  .phone-product-one { left: -20px; }
  .phone-product-two { left: 28%; }
  .phone-product-three { right: -25px; }
  .steps { grid-template-columns: 1fr; }
  .calculator-shell { padding: 28px 18px; }
  .calculator-heading-row { align-items: flex-start; }
  .scenario-controls { padding-top: 5px; }
  .scenario-controls button { width: 42px; height: 42px; }
  .calculator-card { padding: 20px; }
  .calculator-result { padding: 26px 16px; }
  .dashboard { padding: 14px; overflow: hidden; }
  .chart-grid, .dashboard-footer { grid-template-columns: 1fr; }
  .line-chart-card { grid-column: auto; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .demo-form { padding: 22px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}