:root {
  --ink: #08100f;
  --ink-soft: #101b19;
  --paper: #f3f5f0;
  --white: #fbfcf8;
  --mint: #23d5b5;
  --mint-soft: #baf9eb;
  --aqua: #43b8ff;
  --violet: #7f6aff;
  --text: #12201d;
  --muted: #63706c;
  --line: rgba(9, 24, 21, .14);
  --dark-line: rgba(255, 255, 255, .12);
  --radius: 26px;
  --container: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin: 0 auto; }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(243, 245, 240, .86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.nav-shell { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; position: relative; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand-symbol {
  width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: 14px; color: var(--white);
  font-weight: 900; font-size: 19px; letter-spacing: -.08em;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
}
.brand-symbol span { color: var(--mint); }
.brand-name { display: grid; gap: 2px; }
.brand-name strong { font-size: 14px; letter-spacing: .16em; }
.brand-name small { color: var(--muted); font-size: 10px; letter-spacing: .05em; }
.desktop-nav { display: flex; align-items: center; gap: 30px; font-size: 13px; font-weight: 700; }
.desktop-nav a { color: #43504d; transition: .25s ease; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--ink); }
.desktop-nav a.active { position: relative; }
.desktop-nav a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -14px; height: 2px; background: var(--mint); }
.desktop-nav .nav-ezando { color: var(--white); background: var(--ink); padding: 12px 17px; border-radius: 999px; }
.desktop-nav .nav-ezando:hover { color: var(--mint); transform: translateY(-1px); }
.menu-button { display: none; width: 44px; height: 44px; border: 0; background: var(--ink); border-radius: 14px; padding: 13px 10px; }
.menu-button span { display: block; height: 2px; background: white; margin: 5px 0; }
.mobile-nav {
  position: absolute; right: 0; top: 68px; width: min(320px, calc(100vw - 40px));
  display: grid; padding: 12px; border-radius: 20px; background: var(--ink);
  box-shadow: 0 24px 60px rgba(0,0,0,.28);
}
.mobile-nav[hidden] { display: none; }
.mobile-nav a { color: white; padding: 14px 13px; border-bottom: 1px solid var(--dark-line); font-size: 14px; }
.mobile-nav a:last-child { color: var(--mint); border: 0; }

.hero {
  position: relative; min-height: 760px; display: grid; align-items: center;
  overflow: hidden; background:
    linear-gradient(rgba(10, 30, 26, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 30, 26, .055) 1px, transparent 1px);
  background-size: 64px 64px;
}
.orb { position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.orb-one { width: 540px; height: 540px; right: -230px; top: -210px; background: radial-gradient(circle, rgba(35,213,181,.19), transparent 68%); }
.orb-two { width: 420px; height: 420px; left: -240px; bottom: -180px; background: radial-gradient(circle, rgba(127,106,255,.12), transparent 68%); }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 72px; align-items: center; padding-block: 90px; position: relative; z-index: 2; }
.eyebrow, .section-label {
  margin: 0 0 22px; color: #287264; font-size: 11px; font-weight: 800;
  letter-spacing: .18em; text-transform: uppercase;
}
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 6px rgba(35,213,181,.13); }
.hero h1, .page-intro h1 {
  max-width: 760px; margin: 0; color: var(--ink); font-size: clamp(48px, 6.4vw, 88px);
  line-height: .96; letter-spacing: -.065em; font-weight: 770;
}
.hero h1 em { display: block; color: #397d70; font-style: normal; font-weight: 520; }
.hero-lead { max-width: 690px; margin: 30px 0 0; color: #53615d; font-size: 18px; line-height: 1.8; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  min-height: 52px; padding: 0 21px; border: 1px solid transparent; border-radius: 999px;
  display: inline-flex; justify-content: center; align-items: center; gap: 16px;
  font-size: 13px; font-weight: 800; cursor: pointer; transition: .25s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary { color: white; background: var(--ink); box-shadow: 0 12px 28px rgba(8,16,15,.16); }
.button.primary:hover { color: var(--mint); }
.button.ghost { color: var(--ink); border-color: var(--line); background: rgba(255,255,255,.35); }
.button.light { color: var(--ink); background: var(--white); }
.button.light:hover { background: var(--mint-soft); }
.hero-signals { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 72px; }
.hero-signals div { padding-top: 16px; border-top: 1px solid var(--line); }
.hero-signals strong { display: block; color: var(--ink); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.hero-signals span { display: block; margin-top: 8px; color: var(--muted); font-size: 12px; line-height: 1.5; }
.hero-visual {
  min-height: 540px; border: 1px solid rgba(255,255,255,.1); border-radius: 36px; color: white;
  background: radial-gradient(circle at 60% 30%, rgba(35,213,181,.17), transparent 30%), var(--ink);
  box-shadow: 0 45px 90px rgba(7,15,14,.25); position: relative; overflow: hidden;
}
.hero-visual::before {
  content: ""; position: absolute; inset: 0; opacity: .45;
  background: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 38px 38px;
}
.visual-topline, .visual-footer { position: absolute; z-index: 3; left: 28px; right: 28px; display: flex; align-items: center; }
.visual-topline { top: 26px; gap: 10px; color: #b9c6c2; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.status-dot { width: 7px; height: 7px; background: var(--mint); border-radius: 50%; box-shadow: 0 0 16px var(--mint); }
.visual-footer { bottom: 24px; justify-content: space-between; color: #8da09a; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.system-core { position: absolute; inset: 70px 20px 60px; }
.core-ring { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(35,213,181,.28); border-radius: 50%; transform: translate(-50%,-50%); }
.ring-one { width: 240px; height: 240px; }
.ring-two { width: 360px; height: 360px; border-style: dashed; opacity: .45; }
.core-mark { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); font-size: 38px; font-weight: 900; letter-spacing: -.07em; }
.core-mark span { color: var(--mint); }
.satellite {
  position: absolute; min-width: 132px; padding: 13px 15px; border: 1px solid rgba(255,255,255,.13);
  border-radius: 15px; background: rgba(13,31,27,.8); backdrop-filter: blur(12px);
}
.satellite b, .satellite small { display: block; }
.satellite b { font-size: 11px; letter-spacing: .12em; color: var(--mint); }
.satellite small { margin-top: 5px; color: #aebcb8; font-size: 10px; }
.satellite-a { left: 2%; top: 12%; }
.satellite-b { right: 0; top: 32%; }
.satellite-c { left: 5%; bottom: 7%; }
.ticker { overflow: hidden; color: white; background: var(--ink); padding: 17px 0; }
.ticker div { width: max-content; display: flex; gap: 28px; align-items: center; animation: marquee 25s linear infinite; }
.ticker span { font-size: 11px; font-weight: 800; letter-spacing: .2em; }
.ticker i { color: var(--mint); font-style: normal; font-size: 8px; }
@keyframes marquee { to { transform: translateX(-50%); } }

.section { padding: 110px 0; }
.section-ink { color: white; background: var(--ink); }
.section-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 90px; align-items: end; margin-bottom: 55px; }
.section-heading h2, .house-project h2, .method-block h2, .process-panel h2, .included-grid h2, .notice-card h2, .contact-grid h2, .flubox-story h2 {
  margin: 0; color: var(--ink); font-size: clamp(38px, 4.5vw, 62px); line-height: 1.02; letter-spacing: -.055em;
}
.section-ink .section-heading h2, .section-ink .section-label, .section-ink .process-panel h2, .section-ink .included-grid h2 { color: white; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.section-ink .section-heading > p { color: #a8b6b2; }
.expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.expertise-card {
  min-height: 350px; display: flex; flex-direction: column; padding: 28px;
  border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.44); transition: .3s ease;
}
.expertise-card:hover { transform: translateY(-6px); color: white; background: var(--ink); box-shadow: 0 24px 48px rgba(8,16,15,.14); }
.card-index { width: 46px; height: 32px; display: grid; place-items: center; border-radius: 999px; color: #367c6f; background: rgba(35,213,181,.14); font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.expertise-card h3 { margin: auto 0 14px; font-size: 29px; letter-spacing: -.045em; }
.expertise-card p { min-height: 78px; margin: 0; color: var(--muted); line-height: 1.65; font-size: 14px; }
.expertise-card:hover p { color: #b7c3c0; }
.card-link { display: flex; justify-content: space-between; margin-top: 25px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.flubox-preview-grid { display: grid; grid-template-columns: 1fr 1fr .8fr; gap: 16px; }
.product-card { overflow: hidden; border: 1px solid var(--dark-line); border-radius: var(--radius); background: var(--ink-soft); }
.product-image { height: 310px; position: relative; background: white; overflow: hidden; }
.product-image img { width: 100%; height: 100%; object-fit: cover; }
.product-image.horizontal img { object-fit: contain; }
.product-status { position: absolute; left: 15px; bottom: 15px; padding: 8px 11px; border-radius: 999px; color: var(--ink); background: rgba(255,255,255,.91); font-size: 9px; font-weight: 900; text-transform: uppercase; letter-spacing: .07em; }
.product-body { padding: 24px; }
.product-kicker { margin: 0 0 9px; color: var(--mint); font-size: 10px; font-weight: 900; text-transform: uppercase; letter-spacing: .14em; }
.product-body h3 { margin: 0; font-size: 27px; letter-spacing: -.04em; }
.product-body > p:not(.product-kicker) { min-height: 66px; margin: 13px 0; color: #aebbb8; font-size: 13px; line-height: 1.65; }
.product-body ul { padding: 14px 0 0; margin: 0; border-top: 1px solid var(--dark-line); display: flex; flex-wrap: wrap; gap: 9px; list-style: none; }
.product-body li { padding: 7px 9px; border-radius: 999px; color: #b7c5c1; background: rgba(255,255,255,.05); font-size: 9px; text-transform: uppercase; letter-spacing: .06em; }
.product-soon { display: flex; flex-direction: column; }
.soon-visual { min-height: 310px; padding: 38px 25px; display: flex; align-items: center; justify-content: center; position: relative; background: linear-gradient(145deg, #14211f, #09110f); }
.locker-grid { width: 140px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.locker-grid span { height: 39px; padding: 7px; border: 1px solid rgba(35,213,181,.25); border-radius: 4px; color: #7e9a94; font-size: 7px; }
.soon-screen { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); color: var(--mint); font-size: 9px; font-weight: 900; letter-spacing: .16em; }
.soon-badge { display: inline-flex; padding: 8px 11px; border-radius: 999px; color: var(--ink); background: var(--mint); font-size: 9px; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.center-action { text-align: center; margin-top: 38px; }
.house-project { display: grid; grid-template-columns: 1fr .8fr; gap: 100px; align-items: center; }
.project-copy > p:not(.section-label) { margin: 26px 0 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.project-stack { display: grid; gap: 11px; }
.project-stack div { display: grid; grid-template-columns: 50px 1fr; gap: 2px 14px; padding: 22px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.38); }
.project-stack span { grid-row: 1 / 3; color: #4b8f82; font-size: 11px; font-weight: 900; }
.project-stack strong { font-size: 15px; }
.project-stack small { color: var(--muted); }
.method-block { padding: 65px; color: white; background: var(--ink); border-radius: 36px; }
.method-block > div:first-child { display: grid; grid-template-columns: .35fr 1fr; gap: 45px; align-items: start; margin-bottom: 55px; }
.method-block h2 { color: white; }
.method-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.method-list > div { padding: 20px 18px; border-top: 1px solid var(--dark-line); }
.method-list span { color: var(--mint); font-size: 10px; font-weight: 900; }
.method-list h3 { margin: 32px 0 10px; font-size: 20px; }
.method-list p { margin: 0; color: #a9b6b3; font-size: 12px; line-height: 1.65; }
.final-cta { padding: 110px 0; text-align: center; color: white; background: #277a69; }
.final-cta .section-label { color: var(--mint-soft); }
.final-cta h2 { max-width: 900px; margin: 0 auto; font-size: clamp(42px, 5.4vw, 74px); line-height: .98; letter-spacing: -.06em; }
.final-cta p:not(.section-label) { color: #d2ebe5; }
.final-cta .button { margin-top: 22px; }

.page-intro { min-height: 500px; padding: 120px 0 90px; display: grid; align-items: center; position: relative; overflow: hidden; background: var(--ink); }
.page-intro .orb-one { background: radial-gradient(circle, rgba(35,213,181,.2), transparent 68%); }
.page-intro .container { position: relative; z-index: 2; }
.page-intro .eyebrow { color: var(--mint); }
.page-intro h1 { max-width: 970px; color: white; font-size: clamp(48px, 6vw, 82px); }
.page-intro p:not(.eyebrow) { max-width: 760px; margin: 27px 0 0; color: #adbbb7; font-size: 18px; line-height: 1.75; }
.expertise-detail-list { display: grid; }
.expertise-detail-list article { scroll-margin-top: 100px; display: grid; grid-template-columns: 80px 1fr .7fr; gap: 40px; padding: 65px 0; border-bottom: 1px solid var(--line); }
.detail-number { color: #3b8e7d; font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.expertise-detail-list h2 { margin: 0; font-size: 42px; letter-spacing: -.05em; }
.expertise-detail-list p { max-width: 640px; color: var(--muted); line-height: 1.8; }
.expertise-detail-list ul { margin: 0; padding: 0; list-style: none; }
.expertise-detail-list li { padding: 12px 0; border-bottom: 1px solid var(--line); color: #45534f; font-size: 13px; }
.process-panel { display: grid; grid-template-columns: 1.1fr .8fr auto; gap: 50px; align-items: end; }
.process-panel p:not(.section-label) { color: #abb8b5; line-height: 1.8; }

.flubox-story { display: grid; grid-template-columns: 1fr .8fr; gap: 90px; align-items: end; }
.flubox-story > p { margin: 0; color: var(--muted); line-height: 1.8; }
.model-list { display: grid; gap: 80px; }
.model-list > article { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; padding-bottom: 80px; border-bottom: 1px solid var(--dark-line); }
.model-list > article:nth-child(even) .model-image { order: 2; }
.model-image { min-height: 480px; border-radius: 28px; overflow: hidden; background: white; }
.model-image img { width: 100%; height: 100%; min-height: 480px; object-fit: contain; }
.model-image.portrait img { object-fit: cover; }
.model-number { color: #81928d; font-size: 9px; font-weight: 900; letter-spacing: .14em; }
.model-copy h2 { margin: 4px 0 18px; font-size: clamp(42px, 5vw, 65px); letter-spacing: -.06em; }
.model-copy > p:not(.product-kicker) { color: #aab7b4; line-height: 1.8; }
.model-copy dl { margin: 30px 0 0; }
.model-copy dl div { display: flex; justify-content: space-between; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--dark-line); }
.model-copy dt { color: #82928e; font-size: 11px; }
.model-copy dd { margin: 0; text-align: right; font-size: 12px; font-weight: 800; }
.coming-model { min-height: 560px; border: 1px solid var(--dark-line); border-radius: 32px; padding: 55px; }
.standard-tower { width: min(280px, 90%); padding: 18px; justify-self: center; border: 1px solid rgba(35,213,181,.3); border-radius: 10px; background: #111f1c; }
.standard-tower > strong { display: block; padding: 12px; color: var(--mint); text-align: center; letter-spacing: .15em; }
.standard-tower > div { display: grid; grid-template-columns: repeat(3,1fr); gap: 5px; }
.standard-tower span { height: 51px; padding: 7px; border: 1px solid rgba(255,255,255,.13); color: #668079; font-size: 7px; }

.pricing-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
.pricing-grid article { padding: 35px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.45); }
.pricing-grid article.highlight-price { background: var(--white); box-shadow: 0 24px 60px rgba(8,16,15,.1); }
.pricing-grid h2 { margin: 35px 0 10px; font-size: 33px; letter-spacing: -.045em; }
.pricing-grid article > strong { color: #387f72; font-size: 18px; }
.pricing-grid p { color: var(--muted); line-height: 1.7; }
.pricing-grid ul { margin: 22px 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.pricing-grid li { padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.pricing-grid article > a { font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; }
.included-grid { display: grid; grid-template-columns: 1fr .9fr; gap: 90px; align-items: start; }
.included-grid ul { margin: 0; padding: 0; list-style: none; }
.included-grid li { display: grid; grid-template-columns: .6fr 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--dark-line); }
.included-grid li strong { color: var(--mint); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.included-grid li span { color: #aab8b4; font-size: 13px; }
.notice-card { display: grid; grid-template-columns: 1.1fr .8fr auto; gap: 40px; align-items: end; padding: 50px; border: 1px solid var(--line); border-radius: 30px; background: var(--white); }
.notice-card p { color: var(--muted); line-height: 1.75; }

.contact-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; align-items: start; }
.contact-grid aside { position: sticky; top: 110px; }
.contact-grid aside > a { display: block; width: fit-content; margin: 15px 0; font-size: 18px; font-weight: 800; border-bottom: 1px solid var(--line); }
.contact-address { margin-top: 45px; padding-top: 23px; border-top: 1px solid var(--line); }
.contact-address strong { font-size: 11px; text-transform: uppercase; letter-spacing: .12em; }
.contact-address p, .contact-note { color: var(--muted); line-height: 1.7; }
.contact-form { padding: 38px; border: 1px solid var(--line); border-radius: 30px; background: var(--white); box-shadow: 0 28px 70px rgba(8,16,15,.08); }
.form-heading { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin-bottom: 30px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.form-heading span { font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.form-heading p { margin: 0; color: var(--muted); font-size: 10px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: grid; gap: 8px; margin-bottom: 17px; color: #41504c; font-size: 11px; font-weight: 800; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; border: 1px solid var(--line); border-radius: 12px; outline: 0;
  color: var(--text); background: #f7f8f4; padding: 14px 15px; font-size: 14px; transition: .2s ease;
}
.contact-form textarea { resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: #53ad9b; box-shadow: 0 0 0 3px rgba(35,213,181,.11); }
.contact-form .consent { display: flex; align-items: flex-start; gap: 11px; font-weight: 500; line-height: 1.5; }
.consent input { width: 17px; height: 17px; flex: 0 0 17px; padding: 0; }
.honeypot { position: absolute; left: -9999px; }
.submit-button { width: 100%; border: 0; }
.submit-button:disabled { opacity: .7; cursor: wait; }
.form-message { margin: 16px 0 0; padding: 13px; border-radius: 10px; font-size: 12px; }
.form-message.success { color: #155b4d; background: #d8f8ef; }
.form-message.error { color: #81362c; background: #ffe5df; }

.legal-content { display: grid; gap: 0; }
.legal-content article { display: grid; grid-template-columns: 70px 1fr; gap: 30px; padding: 42px 0; border-bottom: 1px solid var(--line); }
.legal-content article > span { color: #3e8f7f; font-size: 11px; font-weight: 900; }
.legal-content h2 { margin: 0 0 15px; font-size: 28px; letter-spacing: -.035em; }
.legal-content p { max-width: 850px; color: var(--muted); line-height: 1.8; }
.legal-content a { color: #287665; font-weight: 700; }

.site-footer { padding: 78px 0 25px; color: #d8e1de; background: #050b0a; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .65fr .8fr 1fr; gap: 50px; padding-bottom: 55px; }
.site-footer .brand-symbol { background: var(--mint); color: var(--ink); }
.site-footer .brand-name strong { color: white; }
.site-footer .brand-name small { color: #7e918b; }
.footer-brand p { max-width: 350px; color: #7f918c; line-height: 1.7; }
.site-footer h3 { margin: 0 0 18px; color: #71857f; font-size: 10px; text-transform: uppercase; letter-spacing: .14em; }
.footer-grid > div:not(.footer-brand) a { display: block; margin: 11px 0; color: #b8c6c2; font-size: 12px; }
.footer-grid > div:not(.footer-brand) p { color: #788b85; font-size: 12px; line-height: 1.7; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.09); color: #667a74; font-size: 10px; }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .menu-button { display: block; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 500px; }
  .section-heading, .house-project, .flubox-story, .included-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .flubox-preview-grid { grid-template-columns: 1fr 1fr; }
  .product-soon { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; }
  .method-block > div:first-child { grid-template-columns: 1fr; }
  .process-panel, .notice-card { grid-template-columns: 1fr; align-items: start; }
  .model-list > article { grid-template-columns: 1fr; }
  .model-list > article:nth-child(even) .model-image { order: 0; }
  .contact-grid aside { position: static; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .nav-shell { min-height: 66px; }
  .brand-name small { display: none; }
  .hero-grid { padding-block: 70px; gap: 52px; }
  .hero h1, .page-intro h1 { font-size: 48px; }
  .hero-lead, .page-intro p:not(.eyebrow) { font-size: 16px; }
  .hero-signals { grid-template-columns: 1fr; margin-top: 50px; }
  .hero-visual { min-height: 430px; }
  .ring-two { width: 300px; height: 300px; }
  .satellite { min-width: 115px; }
  .visual-footer { gap: 10px; overflow: hidden; }
  .section { padding: 76px 0; }
  .section-heading { margin-bottom: 35px; }
  .section-heading h2, .house-project h2, .method-block h2, .included-grid h2, .notice-card h2, .contact-grid h2, .flubox-story h2 { font-size: 39px; }
  .expertise-grid, .flubox-preview-grid, .pricing-grid, .method-list { grid-template-columns: 1fr; }
  .product-soon { grid-column: auto; display: block; }
  .product-body > p:not(.product-kicker) { min-height: auto; }
  .method-block { padding: 35px 20px; }
  .page-intro { min-height: 440px; padding: 90px 0 70px; }
  .expertise-detail-list article { grid-template-columns: 42px 1fr; gap: 20px; }
  .expertise-detail-list article ul { grid-column: 2; }
  .expertise-detail-list h2 { font-size: 32px; }
  .model-list > article { gap: 35px; padding-bottom: 55px; }
  .model-image, .model-image img { min-height: 300px; }
  .coming-model { padding: 30px 18px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 24px 18px; }
  .form-heading { display: block; }
  .form-heading p { margin-top: 8px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 35px 20px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

.alert {
  margin: 0 0 24px;
  padding: 15px 18px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.6;
}
.alert.success { color: #155b4d; background: #d8f8ef; border: 1px solid #a8e5d5; }
.alert.error { color: #81362c; background: #ffe5df; border: 1px solid #f2c0b5; }
.form-message[hidden] { display: none; }