:root {
  --primary: #087bf0;
  --primary-dark: #0b3b75;
  --primary-hover: #0667cc;
  --secondary: #12bfa5;
  --secondary-dark: #0e9f8c;
  --accent: #18d6c0;
  --background: #f8fafc;
  --surface: #fff;
  --surface-blue: #eef6ff;
  --border: #e2e8f0;
  --text: #102a43;
  --muted: #64748b;
  --success: #10b981;
  --danger: #ef4444;
  --gradient: linear-gradient(135deg, #087bf0 0%, #12bfa5 100%);
  --shadow-sm: 0 8px 24px rgba(11, 59, 117, .08);
  --shadow-lg: 0 28px 70px rgba(11, 59, 117, .16);
  --font: 'Inter', system-ui, sans-serif;
  --display: 'Manrope', 'Inter', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; overflow-x: hidden; color: var(--text); background: var(--surface); font-family: var(--font); line-height: 1.65; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; top: -60px; left: 16px; z-index: 200; padding: 10px 14px; border-radius: 8px; background: var(--surface); color: var(--primary-dark); font-weight: 700; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: 82px; display: flex; align-items: center; background: rgba(255, 255, 255, .92); border-bottom: 1px solid transparent; backdrop-filter: blur(16px); transition: box-shadow .2s, border-color .2s; }
.site-header.scrolled { border-color: var(--border); box-shadow: 0 6px 24px rgba(11, 59, 117, .06); }
.navigation { display: flex; align-items: center; gap: 26px; height: 100%; }
.brand { display: flex; width: 166px; height: 70px; align-items: center; flex: 0 0 auto; overflow: hidden; }
.brand img { width: 166px; height: auto; }
.navigation nav { display: flex; align-items: center; justify-content: center; gap: clamp(17px, 2vw, 30px); margin-inline: auto; }
.navigation nav a, .login-link { position: relative; color: #3b526b; font-size: .875rem; font-weight: 600; }
.mobile-only { display: none; }
.navigation nav a::after { position: absolute; right: 0; bottom: -8px; left: 0; height: 2px; content: ''; background: var(--gradient); transform: scaleX(0); transition: transform .2s; }
.navigation nav a:hover::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 18px; flex: 0 0 auto; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; border-radius: 10px; background: transparent; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; border-radius: 2px; background: var(--primary-dark); transition: .2s; }

.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 10px; padding: 0 24px; border: 1px solid transparent; border-radius: 12px; background: var(--gradient); color: #fff; box-shadow: 0 12px 28px rgba(8, 123, 240, .2); cursor: pointer; font-weight: 700; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 17px 34px rgba(8, 123, 240, .28); }
.button-small { min-height: 42px; padding-inline: 17px; font-size: .82rem; }
.button-secondary { border-color: #cbdbea; background: var(--surface); color: var(--primary-dark); box-shadow: none; }
.button-secondary:hover { border-color: var(--primary); background: var(--surface-blue); box-shadow: none; }
.button-light { background: #fff; color: var(--primary-dark); box-shadow: none; }

.hero { position: relative; min-height: 770px; padding: 160px 0 100px; overflow: hidden; background: linear-gradient(180deg, #f7fbff 0%, #fff 100%); }
.hero::before { position: absolute; inset: 0; content: ''; opacity: .5; background-image: radial-gradient(#b8d9fb 1px, transparent 1px); background-size: 28px 28px; mask-image: linear-gradient(to bottom, #000, transparent 72%); }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero-orb-one { top: 80px; right: -160px; width: 520px; height: 520px; background: radial-gradient(circle, rgba(18,191,165,.16), transparent 67%); }
.hero-orb-two { bottom: -200px; left: -220px; width: 480px; height: 480px; background: radial-gradient(circle, rgba(8,123,240,.12), transparent 67%); }
.hero-grid { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: clamp(48px, 7vw, 90px); }
.eyebrow { display: inline-block; color: var(--primary); font-size: .72rem; font-weight: 800; letter-spacing: .14em; }
.eyebrow.light { color: #96f3e6; }
h1, h2, h3 { margin: 0; color: var(--primary-dark); font-family: var(--display); line-height: 1.12; }
.hero h1 { max-width: 670px; margin: 22px 0 24px; font-size: clamp(3rem, 5.7vw, 4.75rem); letter-spacing: -.055em; }
.hero h1 em { background: var(--gradient); background-clip: text; color: transparent; font-style: normal; }
.hero-copy > p { max-width: 620px; margin: 0; color: var(--muted); font-size: 1.14rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0 26px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 18px; padding: 0; margin: 0; color: var(--muted); font-size: .78rem; list-style: none; }
.hero-trust span { color: var(--secondary-dark); font-weight: 800; }

.product-stage { position: relative; padding: 38px 0; }
.product-window { overflow: hidden; border: 1px solid #dce9f5; border-radius: 24px; background: #fff; box-shadow: var(--shadow-lg); transform: perspective(1200px) rotateY(-3deg) rotateX(1deg); }
.window-top { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 58px; padding: 0 18px; border-bottom: 1px solid var(--border); color: var(--primary-dark); font-size: .78rem; font-weight: 700; }
.window-dots { display: flex; gap: 6px; }
.window-dots i { width: 7px; height: 7px; border-radius: 50%; background: #cfdae6; }
.window-user { justify-self: end; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--surface-blue); color: var(--primary); font-size: .65rem; }
.window-body { display: grid; grid-template-columns: 64px 1fr; min-height: 400px; }
.product-nav { display: flex; flex-direction: column; align-items: center; gap: 22px; padding: 18px 12px; background: var(--primary-dark); }
.product-nav img { width: 42px; filter: drop-shadow(0 2px 5px rgba(0,0,0,.18)); }
.product-nav i { width: 20px; height: 20px; border-radius: 6px; background: #315a87; }
.product-nav i.active { background: var(--accent); box-shadow: 0 0 0 6px rgba(24,214,192,.12); }
.inbox { padding: 30px; background: #fbfdff; }
.inbox-heading { display: flex; align-items: center; justify-content: space-between; padding-bottom: 22px; }
.inbox-heading div { display: flex; flex-direction: column; gap: 4px; }
.inbox-heading small { color: var(--muted); font-size: .58rem; letter-spacing: .1em; }
.inbox-heading b { font: 700 1rem var(--display); }
.inbox-heading > span { padding: 6px 10px; border-radius: 99px; background: #eafbf7; color: var(--secondary-dark); font-size: .62rem; font-weight: 800; }
.conversation { display: grid; grid-template-columns: 38px 1fr auto; gap: 12px; align-items: center; padding: 15px; margin-bottom: 10px; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
.conversation.is-new { border-color: #b9dafa; box-shadow: inset 3px 0 var(--primary); }
.conversation > i { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; background: var(--surface-blue); color: var(--primary); font-size: .65rem; font-style: normal; font-weight: 800; }
.conversation p { display: flex; min-width: 0; flex-direction: column; margin: 0; }
.conversation b { font-size: .75rem; }.conversation small { color: var(--secondary-dark); font-size: .57rem; }.conversation p span { overflow: hidden; color: var(--muted); font-size: .64rem; text-overflow: ellipsis; white-space: nowrap; }.conversation time { color: var(--muted); font-size: .57rem; }
.floating-card { position: absolute; display: flex; align-items: center; gap: 11px; padding: 13px 16px; border: 1px solid var(--border); border-radius: 13px; background: #fff; box-shadow: var(--shadow-sm); }
.floating-card div { display: flex; flex-direction: column; }.floating-card small { color: var(--muted); font-size: .6rem; }.floating-card b { color: var(--primary-dark); font-size: .75rem; }
.floating-notification { top: 4px; right: -22px; }.floating-portal { bottom: 5px; left: -28px; }.floating-portal > span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 9px; background: #ddfaf4; color: var(--secondary-dark); font-weight: 800; }
.pulse { width: 11px; height: 11px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 6px rgba(8,123,240,.12); }

.proof-strip { border-block: 1px solid var(--border); background: #fff; }
.proof-strip .container { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.proof-strip p { color: var(--primary-dark); font-weight: 700; }.proof-strip div div { display: flex; align-items: center; gap: 18px; color: var(--muted); font-size: .83rem; }.proof-strip strong { padding: 8px 15px; border-radius: 9px; background: var(--gradient); color: #fff; }.proof-strip i { color: var(--secondary); font-style: normal; }

.section { padding: 104px 0; }
.section-heading { max-width: 760px; margin-bottom: 50px; }.section-heading.centered { margin-inline: auto; text-align: center; }.section-heading h2, .solution-copy h2, .product-copy h2, .faq-copy h2 { margin: 14px 0 18px; font-size: clamp(2.25rem, 4vw, 3.35rem); letter-spacing: -.045em; }.section-heading p, .solution-copy > p, .product-copy > p, .faq-copy > p { margin: 0; color: var(--muted); font-size: 1.04rem; }
.pain-section { background: var(--surface); }.pain-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }.pain-grid article { padding: 28px 24px; border: 1px solid var(--border); border-radius: 16px; background: #fff; transition: transform .2s, box-shadow .2s; }.pain-grid article:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }.pain-grid article > span { color: var(--primary); font-size: .72rem; font-weight: 800; }.pain-grid h3 { margin: 18px 0 9px; font-size: 1.08rem; }.pain-grid p { margin: 0; color: var(--muted); font-size: .88rem; }

.solution-section { background: var(--background); }.solution-grid, .product-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(55px,8vw,100px); align-items: center; }.connection-visual { display: grid; grid-template-columns: 1fr 70px 1.1fr 70px 1fr; align-items: center; }.connection-node { padding: 20px 12px; border: 1px solid var(--border); border-radius: 14px; background: #fff; box-shadow: var(--shadow-sm); text-align: center; }.connection-node span { display: block; color: var(--primary); font-size: .65rem; font-weight: 800; letter-spacing: .1em; }.connection-node b { display: block; margin-top: 6px; color: var(--primary-dark); font-size: .72rem; }.connection-logo { position: relative; z-index: 2; padding: 20px 10px; border-radius: 22px; background: #fff; box-shadow: var(--shadow-lg); text-align: center; }.connection-logo img { width: 118px; margin: auto; }.connection-logo strong { display: block; margin-top: -5px; color: var(--primary-dark); font: 800 1.15rem var(--display); }.connection-line { display: flex; align-items: center; justify-content: space-around; height: 2px; background: linear-gradient(90deg,var(--primary),var(--secondary)); }.connection-line i { width: 5px; height: 5px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 3px var(--secondary); }.check-list { display: grid; gap: 13px; padding: 0; margin: 28px 0 0; list-style: none; }.check-list li { display: flex; gap: 11px; align-items: flex-start; color: #38536d; }.check-list span { color: var(--secondary-dark); font-weight: 800; }

.resources-section { background: #fff; }.resources-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }.resource-card { min-height: 245px; padding: 25px; border: 1px solid var(--border); border-radius: 18px; background: #fff; transition: transform .2s, border-color .2s, box-shadow .2s; }.resource-card:hover { transform: translateY(-4px); border-color: #bedcf9; box-shadow: var(--shadow-sm); }.resource-card.featured-resource { background: var(--primary-dark); }.resource-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--surface-blue); color: var(--primary); font-size: 1.25rem; font-weight: 800; }.resource-card h3 { margin: 20px 0 10px; font-size: 1.05rem; }.resource-card p { margin: 0; color: var(--muted); font-size: .85rem; }.resource-card a { display: inline-flex; gap: 8px; margin-top: 22px; color: var(--accent); font-size: .78rem; font-weight: 700; }.featured-resource h3 { color: #fff; }.featured-resource p { color: #bed0e4; }.featured-resource .resource-icon { background: rgba(255,255,255,.1); color: var(--accent); }

.how-section { background: var(--surface-blue); }.steps { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; padding: 0; margin: 0; list-style: none; }.steps::before { position: absolute; top: 25px; left: 10%; right: 10%; height: 2px; content: ''; background: linear-gradient(90deg,var(--primary),var(--secondary)); }.steps li { position: relative; text-align: center; }.steps li > span { position: relative; z-index: 2; width: 52px; height: 52px; display: grid; place-items: center; margin: 0 auto 22px; border: 6px solid var(--surface-blue); border-radius: 50%; background: var(--gradient); color: #fff; font-weight: 800; }.steps h3 { font-size: 1rem; }.steps p { margin: 9px 0 0; color: var(--muted); font-size: .82rem; }

.product-section { overflow: hidden; }.product-grid { grid-template-columns: .9fr 1.1fr; }.benefit-list { display: grid; gap: 14px; margin-top: 30px; }.benefit-list div { display: flex; flex-direction: column; padding-left: 16px; border-left: 3px solid var(--accent); }.benefit-list b { color: var(--primary-dark); }.benefit-list span { color: var(--muted); font-size: .86rem; }.student-portal { padding: 28px; border: 1px solid var(--border); border-radius: 24px; background: #fff; box-shadow: var(--shadow-lg); }.portal-head { display: flex; align-items: center; gap: 14px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }.portal-head img { width: 64px; }.portal-head span { margin-left: auto; color: var(--muted); font-size: .75rem; }.portal-head i { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--surface-blue); color: var(--primary); font-size: .65rem; font-style: normal; font-weight: 800; }.portal-intro { padding: 28px 4px 20px; }.portal-intro small { color: var(--primary); font-size: .6rem; font-weight: 800; letter-spacing: .1em; }.portal-intro h3 { margin: 8px 0; font-size: 1.45rem; }.portal-intro p { margin: 0; color: var(--muted); font-size: .82rem; }.message-card { display: grid; grid-template-columns: 5px 1fr auto; gap: 14px; padding: 16px; margin-top: 10px; border: 1px solid var(--border); border-radius: 13px; }.message-card > span { border-radius: 99px; background: var(--secondary); }.message-card > div { display: flex; flex-direction: column; }.message-card b { font-size: .82rem; }.message-card small { color: var(--secondary-dark); font-size: .63rem; }.message-card p { margin: 5px 0 0; color: var(--muted); font-size: .72rem; }.message-card strong { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 50%; background: var(--primary); color: #fff; font-size: .65rem; }.message-card.unread { background: #f8fbff; border-color: #b9dafa; }

.benefits-section { padding-top: 35px; }.benefits-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; padding: 55px; border-radius: 26px; background: linear-gradient(135deg,#0b3b75,#087bf0 62%,#0e9f8c); color: #fff; }.benefits-wrap h2 { margin: 13px 0 15px; color: #fff; font-size: clamp(2rem,3vw,2.75rem); letter-spacing: -.04em; }.benefits-wrap p { margin: 0; color: #cde0f2; }.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }.benefits-grid article { display: flex; flex-direction: column; padding: 18px; border: 1px solid rgba(255,255,255,.16); border-radius: 13px; background: rgba(255,255,255,.09); }.benefits-grid b { font-size: .88rem; }.benefits-grid span { margin-top: 5px; color: #cfdeed; font-size: .72rem; }

.pricing-section { background: var(--background); }.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 860px; margin: auto; }.price-card { display: flex; min-height: 390px; flex-direction: column; padding: 38px; border: 1px solid var(--border); border-radius: 22px; background: #fff; }.price-card.primary-price { border: 2px solid var(--primary); box-shadow: var(--shadow-lg); }.price-card > span { color: var(--primary); font-size: .65rem; font-weight: 800; letter-spacing: .12em; }.price-card h3 { margin: 14px 0 8px; font-size: 1.5rem; }.price { display: flex; align-items: baseline; gap: 5px; margin: 10px 0 15px; }.price small { font-weight: 800; }.price b { font: 800 2.8rem var(--display); letter-spacing: -.05em; }.price em { color: var(--muted); font-size: .78rem; font-style: normal; }.price-card > p { margin: 0 0 28px; color: var(--muted); font-size: .9rem; }.price-card .button { margin-top: auto; }

.signup-section { background: #fff; }.signup-card { display: grid; grid-template-columns: .82fr 1.18fr; overflow: hidden; border-radius: 28px; background: var(--primary-dark); box-shadow: var(--shadow-lg); }.signup-copy { padding: 58px; color: #fff; background: radial-gradient(circle at 10% 90%,rgba(18,191,165,.28),transparent 38%),var(--primary-dark); }.signup-copy h2 { margin: 13px 0 18px; color: #fff; font-size: clamp(2.4rem,4vw,3.4rem); letter-spacing: -.05em; }.signup-copy p { color: #c3d6ea; }.signup-copy ul { display: grid; gap: 12px; padding: 0; margin: 25px 0; list-style: none; }.signup-copy li::before { margin-right: 10px; color: var(--accent); content: '✓'; font-weight: 800; }.estimate { display: flex; flex-direction: column; padding: 18px; margin-top: 35px; border: 1px solid rgba(255,255,255,.17); border-radius: 13px; background: rgba(255,255,255,.08); }.estimate small { color: #bdd1e5; }.estimate strong { font: 800 1.55rem var(--display); }
#signup-form { padding: 44px; background: #fff; }.form-header { margin-bottom: 28px; }.form-header span { color: var(--primary-dark); font: 800 1.35rem var(--display); }.form-header p { margin: 4px 0 0; color: var(--muted); font-size: .83rem; }fieldset { padding: 0; margin: 0 0 25px; border: 0; }legend { width: 100%; padding-bottom: 9px; margin-bottom: 15px; border-bottom: 1px solid var(--border); color: var(--primary-dark); font-weight: 700; }.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }.form-grid label { display: flex; flex-direction: column; gap: 6px; color: #3f5670; font-size: .76rem; font-weight: 700; }.form-grid label.wide { grid-column: span 2; }.form-grid input { width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid #d6e0ea; border-radius: 9px; color: var(--text); outline: 0; }.form-grid input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(8,123,240,.12); }.form-grid input.invalid { border-color: var(--danger); }.field-error { min-height: 0; color: var(--danger); font-size: .65rem; font-weight: 500; }.terms { display: flex; gap: 9px; align-items: flex-start; margin: 4px 0 20px; color: var(--muted); font-size: .72rem; }.terms input { width: 17px; height: 17px; accent-color: var(--primary); }.submit { width: 100%; }.submit:disabled { opacity: .65; cursor: wait; transform: none; }.form-message { min-height: 20px; margin: 14px 0 0; text-align: center; font-size: .78rem; }.form-message.success { color: var(--success); }.form-message.error { color: var(--danger); }

.faq-section { background: var(--background); }.faq-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; align-items: start; }.faq-list details { margin-bottom: 11px; padding: 0 20px; border: 1px solid var(--border); border-radius: 13px; background: #fff; }.faq-list summary { position: relative; padding: 18px 32px 18px 0; color: var(--primary-dark); cursor: pointer; font-weight: 700; list-style: none; }.faq-list summary::-webkit-details-marker { display: none; }.faq-list summary::after { position: absolute; top: 15px; right: 0; color: var(--primary); content: '+'; font-size: 1.35rem; }.faq-list details[open] summary::after { content: '−'; }.faq-list p { margin: 0 0 18px; color: var(--muted); font-size: .88rem; }

.final-cta { padding: 0 0 95px; background: var(--background); }.final-cta-card { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; padding: 36px 44px; border-radius: 22px; background: var(--gradient); color: #fff; }.final-cta-card img { width: 110px; filter: drop-shadow(0 8px 12px rgba(5,47,90,.2)); }.final-cta h2 { margin-top: 6px; color: #fff; font-size: 1.7rem; }.final-cta p { margin: 5px 0 0; color: #e2f7f4; }.final-actions { display: flex; flex-direction: column; align-items: center; gap: 10px; }.final-actions .button { white-space: nowrap; }.text-link { color: #fff; font-size: .78rem; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }
.site-footer { padding: 58px 0 22px; background: #072b56; color: #bad0e4; }.footer-main { display: grid; grid-template-columns: .65fr 1.35fr; gap: 70px; }.footer-brand img { width: 190px; padding: 8px; border-radius: 12px; background: #fff; }.footer-brand p { margin-top: 13px; font-size: .82rem; }.footer-main nav { display: grid; grid-template-columns: repeat(3,1fr); gap: 30px; }.footer-main nav div { display: flex; flex-direction: column; gap: 8px; }.footer-main nav strong { margin-bottom: 5px; color: #fff; font-size: .78rem; }.footer-main nav a, .footer-main nav span { color: #bad0e4; font-size: .74rem; }.footer-main nav a:hover { color: var(--accent); }.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 20px; margin-top: 45px; border-top: 1px solid rgba(255,255,255,.12); font-size: .68rem; }

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

@media (max-width: 1020px) {
  .navigation nav { gap: 14px; }.navigation nav a { font-size: .78rem; }.hero-grid { gap: 38px; }.resources-grid { grid-template-columns: repeat(2,1fr); }.pain-grid { grid-template-columns: repeat(2,1fr); }.connection-visual { grid-template-columns: 1fr 45px 1.1fr 45px 1fr; }.signup-copy { padding: 44px 34px; }
}

@media (max-width: 780px) {
  html { scroll-padding-top: 72px; }.container { width: min(100% - 28px, 640px); }.site-header { height: 72px; }.brand, .brand img { width: 142px; }.menu-toggle { display: block; margin-left: auto; }.navigation nav { position: fixed; top: 72px; right: 14px; left: 14px; display: flex; visibility: hidden; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; border: 1px solid var(--border); border-radius: 14px; background: #fff; box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(-10px); transition: .2s; }.navigation nav.open { visibility: visible; opacity: 1; transform: none; }.navigation nav a { min-height: 45px; display: flex; align-items: center; padding: 0 12px; border-radius: 8px; font-size: .9rem; }.navigation nav a:hover { background: var(--surface-blue); }.header-actions .login-link { display: none; }.header-actions .button { min-height: 40px; padding-inline: 13px; font-size: .72rem; }.hero { min-height: auto; padding: 120px 0 75px; }.hero-grid, .solution-grid, .product-grid, .benefits-wrap, .signup-card, .faq-grid { grid-template-columns: 1fr; }.hero-copy { text-align: center; }.hero-copy > p { margin-inline: auto; }.hero-actions, .hero-trust { justify-content: center; }.product-stage { margin-top: 20px; }.product-window { transform: none; }.proof-strip .container { flex-direction: column; justify-content: center; gap: 5px; padding: 16px 0; }.proof-strip p { margin: 0; }.section { padding: 78px 0; }.section-heading { margin-bottom: 36px; }.connection-visual { order: 2; }.steps { grid-template-columns: 1fr 1fr; gap: 30px 18px; }.steps::before { display: none; }.benefits-wrap { gap: 35px; padding: 36px 28px; }.pricing-grid { grid-template-columns: 1fr; }.price-card { min-height: 350px; }.signup-copy { padding: 38px 28px; }#signup-form { padding: 34px 26px; }.faq-grid { gap: 35px; }.final-cta-card { grid-template-columns: 1fr; text-align: center; }.final-cta-card img { margin: auto; }.footer-main { grid-template-columns: 1fr; gap: 35px; }
}

@media (max-width: 520px) {
  .container { width: min(100% - 24px, 480px); }.header-actions { display: none; }.hero h1 { font-size: clamp(2.65rem,13vw,3.55rem); }.hero-copy > p { font-size: 1rem; }.hero-actions { flex-direction: column; }.hero-actions .button { width: 100%; }.hero-trust { flex-direction: column; gap: 7px; }.window-body { grid-template-columns: 45px 1fr; min-height: 350px; }.product-nav { padding-inline: 8px; }.product-nav img { width: 30px; }.inbox { padding: 18px 12px; }.conversation { grid-template-columns: 34px 1fr; }.conversation time { display: none; }.floating-card { display: none; }.proof-strip div div { gap: 8px; font-size: .72rem; }.pain-grid, .resources-grid, .steps, .benefits-grid { grid-template-columns: 1fr; }.connection-visual { grid-template-columns: 1fr; gap: 10px; }.connection-line { width: 2px; height: 35px; margin: auto; flex-direction: column; }.connection-logo { width: 170px; margin: auto; }.resource-card { min-height: auto; }.student-portal { padding: 18px 14px; }.benefits-wrap { padding: 30px 22px; }.form-grid { grid-template-columns: 1fr; }.form-grid label.wide { grid-column: auto; }#signup-form { padding: 30px 20px; }.footer-main nav { grid-template-columns: 1fr 1fr; }.footer-main nav div:last-child { grid-column: span 2; }.footer-bottom { flex-direction: column; }.final-cta-card { padding: 30px 22px; }
}

@media (max-width: 780px) {
  .navigation nav .mobile-only { display: flex; margin-top: 5px; background: var(--surface-blue); color: var(--primary); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }.reveal { opacity: 1; transform: none; transition: none; }.button, .resource-card, .pain-grid article { transition: none; }
}