:root {
  color-scheme: light;
  --forest: #235a40;
  --forest-deep: #163d30;
  --green: #317a54;
  --green-bright: #4ba66b;
  --sage: #a6c79e;
  --sage-soft: #eaf2e3;
  --leaf-soft: #f3f8ee;
  --ivory: #fffaf0;
  --cream: #f8f1e4;
  --honey: #f1c675;
  --coral: #ce8266;
  --dark: #203c2d;
  --body: #53675b;
  --line: #e0e9dc;
  --white: #fff;
  --shadow: 0 22px 62px rgba(32, 73, 50, .12);
  --container: 1200px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  scroll-behavior: smooth;
  background: var(--ivory);
}
*,*::before,*::after {box-sizing:border-box;}
html {scroll-padding-top:90px;}
body {margin:0; color:var(--dark); background:var(--ivory); line-height:1.65; overflow-x:hidden;}
a {color:inherit;text-decoration:none;}
img {max-width:100%;display:block;}
button,input,select {font:inherit;}
button {cursor:pointer;}
button:disabled {cursor:not-allowed;}
:focus-visible {outline:3px solid #e5a13a;outline-offset:3px;}
[hidden] {display:none !important;}
.sr-only {position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.sprite {position:absolute;width:0;height:0;overflow:hidden;}
.icon {width:1.2em;height:1.2em;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.container {width:min(calc(100% - 72px),var(--container));margin:0 auto;}
.skip-link {position:fixed;top:-70px;left:16px;z-index:400;background:var(--forest-deep);color:#fff;border-radius:12px;padding:12px 17px;font-weight:800;}
.skip-link:focus {top:14px;}
.reading-progress {position:fixed;top:0;left:0;right:0;height:3px;z-index:300;pointer-events:none;}
.reading-progress div {width:100%;height:100%;background:linear-gradient(90deg,#397f59,#e2b451);transform:scaleX(0);transform-origin:left;}
.section {padding:100px 0;scroll-margin-top:85px;}
.cream-section {background:linear-gradient(155deg,#fcf9ef 0%,#f7f1e5 100%);}
.light-section {background:linear-gradient(140deg,#fffdf8 0%,#fff 58%,#f9fcf6 100%);}
.sage-section {background:linear-gradient(160deg,#eaf3e6,#f6faef 66%,#e5f1e3);}
.forest-section {color:#fff;background:radial-gradient(circle at 95% 10%,rgba(118,173,107,.27),transparent 37%),linear-gradient(148deg,#143d31 0%,#1d5740 60%,#214c3b 100%);}
h1,h2,h3,h4,p,figure {margin-top:0;}
h1,h2,h3,h4 {letter-spacing:-.048em;line-height:1.15;}
h2 {font-size:clamp(2.2rem,4.25vw,3.65rem);margin:18px 0 23px;color:var(--forest-deep);font-weight:840;}
h2 em,.large-h3 em {font-style:normal;color:var(--green);}
h3 {font-size:1.3rem;font-weight:800;}
p {color:var(--body);}
.kicker,.eyebrow {display:inline-flex;align-items:center;gap:9px;font-size:11px;font-weight:850;letter-spacing:.135em;text-transform:uppercase;color:var(--green);}
.eyebrow .dot {width:9px;height:9px;border-radius:50%;background:#62b77a;box-shadow:0 0 0 5px #e3f0df;}
.section-head {max-width:835px;margin:0 0 38px;}
.section-head.center {text-align:center;margin-inline:auto;}
.section-head p {font-size:1.075rem;max-width:700px;margin-inline:auto;}
.copy-block>p {font-size:1.02rem;max-width:570px;}
.copy-block>p strong {color:var(--dark);}
.split {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;gap:clamp(32px,5vw,80px);}
.photo-card {isolation:isolate;position:relative;overflow:hidden;border-radius:28px;background:#e1ebd7;box-shadow:var(--shadow);margin:0;}
.photo-card img {width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;transition:transform .55s cubic-bezier(.2,.8,.2,1);}
.photo-card:hover img {transform:scale(1.025);}
.btn {border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:54px;padding:14px 22px;border-radius:15px;font-size:13px;line-height:1.25;font-weight:840;text-align:center;transition:transform .2s,box-shadow .2s,background .2s;white-space:normal;}
.btn:hover {transform:translateY(-2px);}
.btn .icon {width:18px;height:18px;}
.btn.primary {color:#fff;background:linear-gradient(125deg,#348b61,#205a40);box-shadow:0 14px 28px rgba(35,100,65,.24);}
.btn.primary:hover {box-shadow:0 18px 30px rgba(35,100,65,.28);}
.btn.outline {color:var(--forest);border-color:#bfd8bc;background:rgba(255,255,255,.85);}
.btn.outline:hover {background:#f5fbf1;}
.btn.light {background:#fff7e4;color:var(--forest-deep);}
.smallprint,.micro-note {font-size:11px;color:#76887b;line-height:1.6;}
.demo-label {font-size:10px;font-weight:850;letter-spacing:.12em;color:#347f5a;display:inline-flex;align-items:center;gap:7px;}
.demo-label .icon {width:17px;height:17px;}
/* Nav */
.site-header {position:sticky;top:0;z-index:200;background:rgba(255,253,247,.91);border-bottom:1px solid rgba(205,224,196,.7);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);transition:box-shadow .22s;}
.site-header.stuck {box-shadow:0 9px 30px rgba(33,70,44,.08);}
.nav-wrap {min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:25px;}
.brand {display:inline-flex;align-items:center;gap:11px;flex:0 0 auto;}
.logo-mark {width:46px;height:46px;border-radius:15px;background:linear-gradient(145deg,#429269,#1c5b41);color:#fff;display:grid;place-items:center;box-shadow:0 10px 22px rgba(40,112,67,.23);}
.logo-mark .icon {font-size:26px;stroke-width:1.9;}
.brand-words {display:flex;flex-direction:column;line-height:1.07;}
.brand-words strong {font-size:23px;letter-spacing:-.075em;color:#194b36;}
.brand-words strong span {color:#a4c775;}
.brand-words small {font-size:8px;letter-spacing:.14em;font-weight:850;margin-top:6px;color:#2e7650;}
.brand-words small b {font-weight:640;letter-spacing:.08em;color:#8fa38f;}
.nav-links {display:flex;align-items:center;gap:clamp(10px,1.55vw,25px);}
.nav-links>a:not(.nav-cta) {font-size:12px;color:#516c58;font-weight:740;white-space:nowrap;transition:color .2s;}
.nav-links>a:hover,.nav-links>a[aria-current=location] {color:#13704a;}
.nav-cta {display:inline-flex;align-items:center;gap:10px;background:#246448;color:#fff;border-radius:13px;padding:12px 16px;font-size:12px;font-weight:830;white-space:nowrap;box-shadow:0 9px 20px rgba(20,97,57,.15);}
.nav-cta .icon {width:15px;height:15px;}
.nav-cta:hover {background:#1c513c;}
.menu-trigger {display:none;background:#fff;border:1px solid #dce9d6;color:var(--forest);border-radius:12px;width:44px;height:44px;align-items:center;justify-content:center;}
.menu-trigger .icon {width:22px;height:22px;}
/* Hero */
.hero {padding:69px 0 32px;position:relative;isolation:isolate;background:radial-gradient(circle at 73% 22%,#ebf6e5 0%,transparent 42%),radial-gradient(circle at 13% 86%,#f7edd3 0%,transparent 35%),linear-gradient(130deg,#fffdf7,#f5f3e4 60%,#edf5e6);}
.hero:before {content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.19;background-image:radial-gradient(#88ad80 .75px,transparent .75px);background-size:19px 19px;mask-image:linear-gradient(90deg,#000,transparent 36%);}
.hero-layout {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.10fr);align-items:center;gap:clamp(25px,3.2vw,54px);min-height:555px;}
.hero-copy {padding:0 0 35px;}
.hero h1 {color:#183e2e;font-size:clamp(2.9rem,4.85vw,5rem);line-height:1.09;margin:24px 0 25px;letter-spacing:-.075em;}
.hero h1 span {color:#327c55;}
.hero .lead {font-size:clamp(1.035rem,1.45vw,1.18rem);line-height:1.81;max-width:550px;margin-bottom:30px;}
.hero .lead strong {color:#225943;}
.hero-actions {display:flex;flex-wrap:wrap;align-items:center;gap:11px;}
.hero-facts {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;max-width:540px;border-top:1px solid #d6e3cf;padding-top:24px;margin-top:33px;}
.hero-facts>div {display:flex;flex-direction:column;gap:7px;}
.hero-facts b {font-size:34px;letter-spacing:-.07em;line-height:1;color:#276348;}
.hero-facts span {font-size:12px;color:#718875;line-height:1.4;}
.hero .smallprint {margin:17px 0 0;}
.hero-art {margin:0 0 20px;position:relative;min-width:0;isolation:isolate;}
.hero-art::before {content:"";position:absolute;inset:-10px -8px 9px 10px;background:#d8eaca;border:1px solid #c5dfb7;border-radius:31px;z-index:-1;transform:rotate(1deg);}
.hero-art img {width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:29px;box-shadow:0 24px 64px rgba(32,86,55,.18);}
.floating-caption {position:absolute;left:-20px;bottom:-19px;max-width:340px;display:flex;align-items:center;gap:11px;padding:14px 17px;border:1px solid #e7eadb;border-radius:16px;background:rgba(255,253,247,.97);box-shadow:0 12px 40px rgba(26,66,45,.13);}
.floating-caption>.icon {width:36px;height:36px;padding:8px;background:#e5f4df;color:var(--green);border-radius:12px;}
.floating-caption span {display:flex;flex-direction:column;line-height:1.35;}
.floating-caption b {font-size:12px;color:#24503a;}
.floating-caption small {color:#78917b;font-size:10px;margin-top:4px;}
.ribbon {display:flex;justify-content:space-around;align-items:center;flex-wrap:wrap;gap:15px;border-top:1px solid #d9e5d3;padding:23px 0 1px;margin-top:35px;}
.ribbon span {display:inline-flex;gap:8px;align-items:center;color:#59765f;font-weight:740;font-size:12px;}
.ribbon .icon {color:#3c9c65;width:17px;height:17px;}
/* Context */
.benefit {display:flex;gap:14px;align-items:start;margin-top:23px;}
.benefit-icon {flex:0 0 43px;width:43px;height:43px;border-radius:13px;color:var(--green);background:#e5f0df;display:grid;place-items:center;}
.benefit-icon .icon {font-size:21px;}
.benefit h3 {font-size:15px;margin:1px 0 5px;letter-spacing:-.023em;}
.benefit p {font-size:13px;line-height:1.5;margin:0;}
/* QR */
.qr-layout {display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:34px;align-items:stretch;}
.qr-showcase {position:relative;isolation:isolate;min-width:0;align-self:stretch;overflow:hidden;background:#e6eedc;border-radius:25px;box-shadow:var(--shadow);}
.qr-showcase img {width:100%;height:100%;min-height:530px;object-fit:cover;transition:opacity .2s;}
.image-switch {position:absolute;left:16px;top:16px;z-index:3;display:flex;gap:5px;border:1px solid rgba(227,238,224,.85);background:rgba(255,255,255,.94);padding:5px;border-radius:12px;box-shadow:0 5px 18px rgba(29,73,49,.1);}
.image-choice {border:0;border-radius:9px;background:transparent;font-size:12px;font-weight:780;padding:9px 13px;color:#667f6a;}
.image-choice.active {background:#27674a;color:#fff;}
.qr-demo {border-radius:25px;border:1px solid #dce8d5;background:#fff;padding:27px;box-shadow:0 16px 35px rgba(35,82,48,.075);}
.demo-top {display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;align-items:center;}
.demo-dummy {display:inline-block;color:#97753d;background:#fff5da;font-size:10px;padding:6px 9px;border-radius:99px;font-weight:790;}
.qr-demo>h3 {font-size:24px;margin:22px 0 8px;}
.qr-demo>p {font-size:13px;line-height:1.65;}
.qr-board {padding:19px;border:1px solid #d4e8d5;background:linear-gradient(145deg,#f7fbf4,#eaf3e8);border-radius:20px;position:relative;overflow:hidden;margin:20px 0;}
.badge-mini {display:flex;align-items:center;gap:12px;background:#fff;box-shadow:0 7px 17px rgba(37,91,58,.055);border:1px solid #e4efe0;border-radius:16px;padding:13px;}
.badge-avatar,.student-avatar {width:43px;height:43px;flex:0 0 43px;background:#cce8c6;color:#246647;border-radius:11px;display:grid;place-items:center;font-size:13px;font-weight:900;}
.badge-mini>div:nth-child(2) {display:flex;flex:1;flex-direction:column;line-height:1.4;min-width:0;}
.badge-mini b {color:#234a35;font-size:12px;}
.badge-mini small {color:#7d9681;font-size:11px;}
.fake-qr {display:grid;grid-template-columns:repeat(3,7px);grid-template-rows:repeat(3,7px);gap:3px;padding:7px;border:2px solid #2f7d55;border-radius:5px;}
.fake-qr i {background:#266146;}
.fake-qr i:nth-child(2),.fake-qr i:nth-child(6) {opacity:.12;}
.qr-scan-line {height:2px;background:linear-gradient(90deg,transparent,#4cb973,transparent);box-shadow:0 0 13px #4cb973;opacity:.35;margin:15px 7px;}
.qr-state {display:flex;align-items:center;gap:8px;color:#6d856f;font-weight:730;font-size:12px;}
.qr-state .icon {font-size:19px;}
.qr-state.scanned {color:#267b50;}
.student-record {background:#fff;border:1px solid #d8ead5;border-radius:18px;padding:15px;margin-bottom:15px;}
.student-top {display:flex;gap:12px;align-items:center;}
.student-top>div:nth-child(2) {display:flex;flex-direction:column;flex:1;min-width:0;line-height:1.4;}
.student-top small {font-size:9px;font-weight:850;color:#8d9f8f;letter-spacing:.06em;}
.student-top strong {font-size:15px;color:#214f36;}
.student-top span:not(.verified) {font-size:11px;color:#6e8a73;}
.verified {display:inline-flex;align-items:center;gap:4px;color:#237a4e;background:#e5f5e4;border-radius:99px;padding:5px 7px;font-size:10px;font-weight:820;}
.verified .icon {width:11px;}
.student-stats {display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:16px 0 6px;}
.student-stats>span {background:#f3f8f0;border-radius:10px;padding:10px;display:flex;flex-direction:column;}
.student-stats b {font-size:11px;color:#37644b;}
.student-stats small {font-size:10px;color:#6c886f;}
.demo-footnote {font-size:10px;color:#899789;margin:0;}
.demo-controls {display:flex;align-items:center;gap:17px;flex-wrap:wrap;margin-top:20px;}
.demo-controls .btn {min-height:48px;font-size:12px;padding:13px 15px;}
.text-button {border:none;padding:9px 2px;background:transparent;color:#347e55;font-weight:770;font-size:12px;}
/* curriculum */
.curriculum-lead {margin-bottom:37px;}
.large-h3 {font-size:clamp(1.8rem,3vw,2.65rem);margin:15px 0 18px;color:var(--forest-deep);}
.guide-steps {list-style:none;padding:0;margin:24px 0 14px;display:grid;gap:12px;}
.guide-steps li {display:flex;align-items:center;gap:12px;font-size:13px;font-weight:700;color:#57735e;}
.guide-steps b {width:33px;height:33px;display:grid;place-items:center;background:#e0efd8;color:#2f8252;border-radius:11px;flex:0 0 33px;font-size:11px;}
.curriculum-playground {border-radius:25px;padding:29px;background:#fff;border:1px solid #e2e8db;box-shadow:0 13px 43px rgba(37,75,50,.07);}
.playground-heading {display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:25px;}
.playground-heading h3 {font-size:23px;margin:11px 0 7px;}
.playground-heading p {font-size:13px;margin:0;}
.select-wrap {display:flex;flex-direction:column;gap:6px;min-width:228px;font-weight:740;font-size:11px;color:#567961;}
.select-wrap select {background:#f8fbf5;color:#2b553b;border:1px solid #ccdec7;border-radius:11px;min-height:43px;padding:9px 11px;font-size:12px;cursor:pointer;}
.dimension-buttons {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;}
.dim-btn {border:1.5px solid #e2e9d9;min-height:114px;background:#f9fbf7;border-radius:16px;padding:15px;display:flex;flex-direction:column;align-items:flex-start;gap:3px;text-align:left;transition:border-color .2s,background .2s,transform .2s;}
.dim-btn:hover {transform:translateY(-2px);}
.dim-btn .icon {font-size:24px;color:#347c57;margin-bottom:7px;}
.dim-btn strong {font-size:16px;color:#2c5d41;}
.dim-btn small {color:#718a74;font-size:11px;}
.dim-btn.saber {background:#eaf4e4;}
.dim-btn.hacer {background:#fff5df;}
.dim-btn.ser {background:#fff0e7;}
.dim-btn.convivir {background:#e9f5ef;}
.dim-btn.active {border-color:#3b9360;box-shadow:inset 0 0 0 1px #3b9360,0 8px 19px rgba(25,119,70,.08);}
.dimension-detail {display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:20px;align-items:center;background:#f7faf4;border:1px solid #e2eddb;border-radius:17px;padding:24px;margin-top:17px;}
.dimension-tag {font-size:10px;font-weight:860;letter-spacing:.13em;color:#367f58;}
.dimension-detail h4 {font-size:21px;margin:9px 0;}
.dimension-detail p {font-size:13px;margin:0;line-height:1.6;}
.evidence-box {border-left:3px solid #8dba85;padding:6px 0 6px 21px;}
.evidence-box>span {display:flex;align-items:center;gap:7px;color:#387850;font-size:12px;font-weight:800;margin-bottom:7px;}
.evidence-box .icon {font-size:18px;}
/* institution */
.small-feature-grid {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:27px;}
.small-feature-grid article {background:#f7faf3;border:1px solid #e0eadb;border-radius:16px;padding:17px;}
.small-feature-grid .icon {font-size:25px;color:#41885f;margin-bottom:6px;}
.small-feature-grid h3 {font-size:14px;margin:7px 0 5px;}
.small-feature-grid p {font-size:11px;line-height:1.5;margin:0;}
/* Emilia */
.emilia-split {align-items:stretch;gap:35px;}
.emilia-split .photo-card {align-self:center;}
.emilia-panel {background:#fff;border:1px solid #d8e8d4;padding:25px;border-radius:25px;box-shadow:var(--shadow);}
.emilia-panel-head {display:flex;gap:13px;align-items:center;}
.emilia-avatar {width:48px;height:48px;flex:0 0 48px;display:grid;place-items:center;border-radius:15px;color:#2b7c52;background:linear-gradient(145deg,#eaf6dd,#f9f1cd);}
.emilia-avatar .icon {font-size:27px;}
.emilia-panel-head h3 {font-size:20px;margin:7px 0 0;}
.emilia-panel>p {font-size:12px;margin:17px 0;line-height:1.65;}
.message-options {display:grid;gap:9px;}
.message-choice {border:1px solid #e1e9dc;background:#fdfefb;color:#45614b;padding:13px 12px;border-radius:13px;display:flex;align-items:center;gap:8px;justify-content:space-between;text-align:left;font-size:12px;font-weight:730;}
.message-choice .icon {width:15px;height:15px;}
.message-choice.active {border-color:#7ba985;background:#eaf5e8;color:#20613f;}
.moderation-result {padding:15px;border-radius:14px;background:#edf7e9;border:1px solid #d4ebce;margin-top:14px;}
.moderation-result>div {display:flex;align-items:center;gap:9px;color:#20794b;}
.moderation-result strong {font-size:12px;}
.moderation-result p {font-size:12px;line-height:1.55;margin:7px 0 0;color:#607963;}
.moderation-result.review {background:#fff7e5;border-color:#f4dfad;}
.moderation-result.review>div {color:#9e712e;}
.moderation-result.risk {background:#fff0e9;border-color:#efcfbd;}
.moderation-result.risk>div {color:#a55a47;}
.announcement-row {display:flex;align-items:center;gap:18px;border:1px solid #d7e7d0;border-radius:19px;background:#fff;padding:19px 24px;margin-top:25px;}
.announcement-icon {width:49px;height:49px;flex:0 0 49px;display:grid;place-items:center;background:#e5f2dc;color:#337b4d;border-radius:14px;}
.announcement-icon .icon {font-size:24px;}
.announcement-row>div {flex:1;}
.announcement-row strong {font-size:14px;}
.announcement-row p {font-size:12px;margin:4px 0 0;}
.soft-pill {font-size:10px;font-weight:750;white-space:nowrap;color:#4c8760;background:#ebf5e7;padding:9px 12px;border-radius:99px;}
/* results */
.small-claim {background:#eef5e8;padding:13px 15px;font-size:12px !important;color:#4c795e !important;border-left:3px solid #76ae7e;border-radius:0 12px 12px 0;}
.metric-demo {margin-top:25px;background:#fff;border:1px solid #dfebdd;border-radius:20px;box-shadow:0 14px 35px rgba(45,82,43,.06);padding:21px;}
.metric-head {display:flex;justify-content:space-between;gap:13px;align-items:start;}
.metric-head h3 {font-size:19px;margin:9px 0 0;}
.metric-demo-badge {font-size:10px;color:#90703e;background:#fff3d6;border-radius:99px;padding:7px 9px;white-space:nowrap;}
.subject-tabs {display:flex;flex-wrap:wrap;gap:6px;margin:21px 0;}
.subject-option {background:#f6f9f3;color:#617864;border:1px solid #e1ebdf;border-radius:99px;padding:8px 11px;font-size:11px;font-weight:780;}
.subject-option.active {background:#2d7951;border-color:#2d7951;color:#fff;}
.bar-set+.bar-set {margin-top:17px;}
.bar-label {display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:#536d5b;margin-bottom:8px;}
.bar-label b {color:#28583c;}
.bar-track {height:15px;border-radius:20px;background:#edf1e8;overflow:hidden;}
.bar-fill {height:100%;border-radius:20px;transition:width .55s ease;}
.bar-fill.baseline {background:#9bb6a0;}
.bar-fill.followup {background:linear-gradient(90deg,#39955a,#9bc35e);}
.metric-insight {display:flex;align-items:flex-start;gap:9px;padding:13px;border-radius:11px;background:#f2f8eb;margin-top:21px;font-size:12px;color:#55755b;}
.metric-insight .icon {font-size:17px;color:#47885e;margin-top:2px;}
/* Activities */
.photo-card.panoramic {max-width:1060px;margin:0 auto;}
.photo-card.panoramic img {aspect-ratio:2.15/1;object-position:center 46%;}
.activity-browser {max-width:1040px;margin:24px auto 0;display:grid;grid-template-columns:240px 1fr;border:1px solid #e1e9d8;background:#fff;border-radius:23px;overflow:hidden;box-shadow:0 13px 29px rgba(44,81,49,.055);}
.activity-menu {display:flex;flex-direction:column;gap:7px;padding:19px;background:#eff5e8;}
.activity-tab {border:1px solid transparent;border-radius:12px;background:transparent;padding:14px 16px;font-size:13px;font-weight:760;color:#5d775f;text-align:left;}
.activity-tab.active {background:#fff;color:#2c754c;border-color:#dcebdd;box-shadow:0 5px 13px rgba(35,79,47,.045);}
.activity-detail {padding:25px 31px;display:grid;grid-template-columns:1.1fr .9fr;gap:25px;align-items:center;}
.activity-tag {font-size:10px;letter-spacing:.11em;color:#388459;font-weight:850;}
.activity-detail h3 {font-size:21px;margin:10px 0;}
.activity-detail p {font-size:13px;line-height:1.65;margin:0;}
.activity-detail ul {font-size:12px;color:#5c765e;padding-left:19px;display:grid;gap:8px;margin:0;}
.activity-detail li::marker {color:#62a06b;}
/* modules */
.module-browser {border:1px solid #dfebd9;background:#f8fbf4;border-radius:26px;padding:28px;}
.module-toolbar {display:flex;justify-content:space-between;gap:20px;align-items:center;}
.module-toolbar h3 {font-size:21px;margin:0 0 6px;}
.module-toolbar p {font-size:12px;margin:0;}
.searchbox {position:relative;flex:0 1 350px;min-width:260px;}
.searchbox .icon {position:absolute;top:50%;left:14px;transform:translateY(-50%);font-size:17px;color:#92a398;}
.searchbox input {width:100%;border-radius:13px;border:1px solid #d8e5d3;background:#fff;padding:12px 14px 12px 41px;font-size:12px;min-height:47px;}
.searchbox input::placeholder {color:#91a197;}
.module-filters {display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 18px;align-items:center;}
.module-filter {border:1px solid #dce9d9;border-radius:99px;background:#fff;color:#5a765f;font-size:12px;font-weight:770;padding:10px 14px;}
.module-filter b {font-size:11px;color:#8d9e8c;margin-left:4px;}
.module-filter.active {background:#28744d;color:#fff;border-color:#28744d;}
.module-filter.active b {color:#fff;}
#module-counter {font-size:11px;color:#82968a;margin-left:auto;}
.module-grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;}
.module-card {min-width:0;min-height:180px;background:#fff;border:1px solid #e0eadc;border-radius:17px;padding:19px;display:flex;flex-direction:column;}
.module-row {display:flex;align-items:center;justify-content:space-between;gap:8px;}
.module-code {font-size:11px;font-weight:850;color:#327b53;}
.scope-label {font-size:9px;font-weight:850;background:#e6f5e4;color:#28744b;border-radius:99px;padding:5px 8px;white-space:nowrap;}
.scope-label.scope-optional {background:#fff3d8;color:#9d722f;}
.module-card h4 {font-size:15px;margin:15px 0 7px;}
.module-card p {font-size:12px;line-height:1.55;margin:0 0 11px;}
.module-category {font-size:10px;font-weight:800;color:#9bae9c;margin-top:auto;}
.module-warning {display:flex;gap:10px;align-items:center;color:#68816c;font-size:12px;margin:19px 1px 0;}
.module-warning .icon {font-size:18px;color:#37865a;}
.empty-state {text-align:center;border:1px dashed #c9dfc6;border-radius:13px;padding:29px;font-size:13px;color:#81977e;}
/* implementation */
.forest-section h2 {color:#fff;}
.forest-section h2 em {color:#c7e3a6;}
.forest-section p {color:#d2e4d7;}
.forest-section .kicker {color:#bde3b7;}
.forest-section .photo-card {border:3px solid rgba(255,255,255,.12);}
.timeline {list-style:none;padding:0;margin:29px 0 18px;position:relative;}
.timeline::before {position:absolute;content:"";top:0;bottom:30px;left:20px;width:2px;background:rgba(178,225,170,.3);}
.timeline li {display:flex;align-items:start;gap:16px;position:relative;padding-bottom:20px;}
.timeline li>span {background:#315e46;border:1px solid rgba(191,223,171,.27);width:42px;height:37px;border-radius:11px;display:grid;place-items:center;color:#c9eabb;flex:0 0 42px;font-size:11px;font-weight:850;}
.timeline li div {display:flex;flex-direction:column;gap:4px;}
.timeline strong {color:#f8fff7;font-size:14px;}
.timeline small {color:#bfd7c3;font-size:12px;}
.forest-section .micro-note {color:#b5d2bd;}
.pilot-card {margin-top:37px;padding:29px 33px;border-radius:24px;background:#fff9ec;border:1px solid rgba(255,255,255,.3);color:var(--forest-deep);display:flex;justify-content:space-between;align-items:center;gap:28px;box-shadow:0 18px 43px rgba(0,0,0,.11);}
.pilot-card .eyebrow {color:#4b8b5b;}
.pilot-card h3 {font-size:23px;margin:10px 0;}
.pilot-card p {font-size:12px;color:#748576;margin:0;}
.pilot-card .btn {flex:0 0 auto;background:#2d7853;color:#fff;}
.copy-feedback {min-height:17px;font-size:11px;color:#d7edc8;margin:10px 0 0;}
/* legal */
.trust-intro {margin-bottom:39px;}
.trust-points {display:grid;gap:11px;margin-top:22px;}
.trust-points span {font-size:13px;color:#59745f;display:flex;align-items:start;gap:9px;}
.trust-points .icon {font-size:17px;color:#499665;margin-top:2px;}
.disclosure-wrap {border:1px solid #e1e9da;border-radius:24px;overflow:hidden;background:#fff;}
.disclosure-wrap details+details {border-top:1px solid #e9eee3;}
.disclosure-wrap summary {list-style:none;cursor:pointer;display:flex;align-items:center;gap:15px;padding:19px 25px;color:#2c583f;font-weight:780;font-size:14px;}
.disclosure-wrap summary::-webkit-details-marker {display:none;}
.disclosure-wrap summary>span {color:#4b9165;font-size:11px;letter-spacing:.07em;}
.disclosure-wrap summary::after {content:"+";font-size:24px;font-weight:400;margin-left:auto;color:#4f9060;}
.disclosure-wrap details[open] summary::after {content:"−";}
.disclosure-wrap details[open] summary {background:#fbfdf8;}
.disclosure-wrap details>p {font-size:12px;line-height:1.75;margin:0;padding:10px 25px 22px 60px;border-top:1px solid #edf1e8;}
.law-sources {border:1px solid #e1e9d8;background:#f6faef;border-radius:22px;padding:27px;margin-top:28px;}
.law-sources h3 {font-size:19px;margin-bottom:8px;}
.law-sources>p {font-size:12px;}
.law-grid {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px;}
.law-grid a {display:flex;flex-direction:column;background:#fff;border:1px solid #e0eadb;border-radius:12px;padding:15px;gap:5px;transition:border-color .2s,box-shadow .2s;}
.law-grid a:hover {border-color:#95bd97;box-shadow:0 10px 20px rgba(32,92,50,.06);}
.law-grid b {color:#286b4a;font-size:13px;}
.law-grid span {color:#718675;font-size:11px;}
.law-grid a span span {color:#2b8d5b;}
.law-sources>small {display:block;color:#809785;margin-top:18px;font-size:10px;}
/* closing */
.closing-section {background:linear-gradient(145deg,#143f31,#255e45);color:#fff;padding:62px 0;}
.closing-layout {display:flex;justify-content:space-between;align-items:center;gap:27px;}
.closing-layout .eyebrow {color:#c1e9b0;}
.closing-layout h2 {color:#fff;font-size:clamp(2rem,3.2vw,3.1rem);margin:15px 0;}
.closing-layout h2 em {color:#c3e5ae;}
.closing-layout p:not(.eyebrow) {color:#c6decc;font-size:13px;margin:0;}
.closing-layout .btn {flex:0 0 auto;}
.site-footer {padding:25px 0;background:#fcfaf2;}
.footer-layout {display:flex;align-items:center;justify-content:space-between;gap:20px;}
.site-footer .logo-mark {width:38px;height:38px;border-radius:11px;}
.site-footer .logo-mark .icon {font-size:23px;}
.site-footer .brand-words strong {font-size:18px;}
.site-footer .brand-words small {font-size:8px;}
.footer-layout>span,.footer-layout>a {font-size:11px;color:#809484;}
.footer-layout>a:hover {color:var(--forest);}
/* animations */
.js-ready .fade {opacity:0;transform:translateY(22px);transition:opacity .75s ease,transform .75s ease;}
.js-ready .fade.visible {opacity:1;transform:none;}
@media (max-width: 1150px) {
 .container {width:min(calc(100% - 48px),var(--container));}
 .nav-links {gap:12px;}
 .nav-links>a:not(.nav-cta) {font-size:11px;}
 .nav-cta {padding:11px 12px;}
 .hero h1 {font-size:clamp(2.65rem,4.8vw,4.55rem);}
 .hero-layout {gap:26px;}
 .section {padding:84px 0;}
 .qr-layout {gap:20px;}
 .qr-demo {padding:22px;}
 .module-grid {grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width: 960px) {
 .nav-wrap {min-height:75px;}
 .menu-trigger {display:flex;}
 .nav-links {display:none;position:absolute;top:100%;left:0;right:0;background:#fffdf6;border-top:1px solid #e3ecdf;box-shadow:0 19px 36px rgba(28,72,46,.14);flex-direction:column;align-items:stretch;gap:0;padding:15px max(24px,calc((100% - var(--container))/2)) 24px;}
 .nav-links.open {display:flex;}
 .nav-links>a:not(.nav-cta) {font-size:14px;padding:12px 0;}
 .nav-cta {justify-content:center;margin-top:12px;}
 .hero h1 {font-size:clamp(2.45rem,5vw,3.8rem);}
 .hero .lead {font-size:14px;}
 .hero-actions .btn {font-size:12px;padding:12px 14px;min-height:47px;}
 .ribbon {gap:11px 20px;}
 .ribbon span {font-size:11px;}
 .qr-layout {grid-template-columns:1fr 1fr;}
 .qr-showcase img {min-height:500px;}
 .activity-browser {grid-template-columns:205px 1fr;}
}
@media (max-width: 770px) {
 html {scroll-padding-top:74px;}
 .section {padding:70px 0;}
 .hero {padding:46px 0 27px;}
 .hero-layout,.split,.qr-layout {grid-template-columns:1fr;gap:31px;}
 .hero-copy {padding-bottom:0;}
 .hero h1 {font-size:clamp(2.65rem,8vw,4.3rem);max-width:650px;}
 .hero .lead {max-width:650px;font-size:16px;}
 .hero-art {margin:0 auto 19px;max-width:630px;width:100%;}
 .floating-caption {left:8px;bottom:-19px;}
 .ribbon {margin-top:32px;justify-content:flex-start;}
 .section-head {margin-bottom:27px;}
 .section-head h2 {font-size:clamp(2.1rem,6vw,3.3rem);}
 .section-head p {font-size:15px;}
 .qr-showcase img {min-height:0;height:auto;aspect-ratio:4/3;}
 .curriculum-lead .photo-card {order:-1;}
 .playground-heading {align-items:stretch;flex-direction:column;}
 .select-wrap {min-width:0;max-width:100%;}
 .dimension-buttons {grid-template-columns:repeat(2,minmax(0,1fr));}
 .dimension-detail {grid-template-columns:1fr;}
 .evidence-box {border-left:0;border-top:3px solid #8dba85;padding:14px 0 0;}
 .emilia-split .photo-card {order:-1;}
 .small-feature-grid {margin-top:22px;}
 .photo-card.panoramic img {aspect-ratio:4/3;}
 .activity-detail {grid-template-columns:1fr;}
 .module-grid {grid-template-columns:repeat(2,minmax(0,1fr));}
 .module-toolbar {align-items:stretch;flex-direction:column;}
 .searchbox {flex:none;min-width:0;}
 .pilot-card {flex-direction:column;align-items:stretch;}
 .pilot-card .btn {align-self:flex-start;}
 .trust-intro .photo-card {order:-1;}
 .closing-layout {align-items:flex-start;flex-direction:column;}
 .footer-layout {flex-wrap:wrap;}
}
@media (max-width: 520px) {
 .container {width:min(calc(100% - 32px),var(--container));}
 .nav-wrap {min-height:70px;}
 .logo-mark {width:39px;height:39px;border-radius:12px;}
 .brand-words strong {font-size:20px;}
 .brand-words small {font-size:7px;letter-spacing:.08em;}
 .hero h1 {font-size:clamp(2.25rem,9.7vw,3.6rem);}
 .hero .lead {font-size:15px;}
 .hero-facts {gap:8px;}
 .hero-facts b {font-size:28px;}
 .hero-facts span {font-size:10px;}
 .hero-art img {border-radius:22px;}
 .floating-caption {right:8px;max-width:none;}
 .section-head h2,.copy-block h2 {font-size:clamp(2.05rem,8.6vw,2.75rem);}
 .qr-showcase {border-radius:20px;}
 .qr-demo {padding:19px;}
 .student-stats {gap:5px;}
 .verified {font-size:9px;}
 .curriculum-playground {padding:19px;}
 .dim-btn {padding:12px;min-height:106px;}
 .dimension-detail {padding:17px;}
 .small-feature-grid {gap:9px;}
 .small-feature-grid article {padding:13px;}
 .emilia-panel {padding:19px;}
 .announcement-row {align-items:flex-start;flex-wrap:wrap;padding:18px;}
 .soft-pill {margin-left:65px;}
 .metric-demo {padding:17px;}
 .metric-head {flex-direction:column;}
 .photo-card.panoramic img {aspect-ratio:4/3;object-position:center;}
 .activity-browser {display:block;}
 .activity-menu {flex-direction:row;flex-wrap:wrap;padding:11px;}
 .activity-tab {font-size:11px;padding:9px 10px;}
 .activity-detail {padding:20px;}
 .module-browser {padding:18px;}
 .module-grid {grid-template-columns:1fr;}
 #module-counter {margin:5px 0 0;flex:1 1 100%;}
 .module-card {min-height:0;}
 .module-filter {padding:9px 11px;font-size:11px;}
 .pilot-card {padding:23px;}
 .pilot-card .btn {align-self:stretch;}
 .disclosure-wrap summary {font-size:12px;padding:16px;gap:10px;}
 .disclosure-wrap details>p {padding:12px 17px 19px;font-size:12px;}
 .law-sources {padding:19px;}
 .law-grid {grid-template-columns:1fr;}
 .footer-layout {align-items:flex-start;flex-direction:column;}
}
@media (prefers-reduced-motion: reduce) {
 *,*::before,*::after {scroll-behavior:auto !important;animation-duration:.01ms !important;transition-duration:.01ms !important;}
 .js-ready .fade {opacity:1;transform:none;}
}