/* ================= Meyvora Technology — styles ================= */
:root {
  --navy: #10205a;
  --navy-deep: #0a1440;
  --ink: #1b2440;
  --muted: #5b6585;
  --cyan: #1ab8e8;
  --blue: #2563eb;
  --gold: #f6a723;
  --bg: #ffffff;
  --bg-alt: #f4f7fc;
  --line: #e3e8f3;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(16, 32, 90, 0.08);
  --shadow-lg: 0 20px 50px rgba(16, 32, 90, 0.16);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: "Manrope", sans-serif; color: var(--navy); line-height: 1.2; }
ul, ol { list-style: none; }

.container { width: min(1180px, 100% - 40px); margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px; font-weight: 600; font-size: 15px;
  border: 1px solid transparent; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s;
  font-family: inherit;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { box-shadow: 0 8px 20px rgba(16, 32, 90, .3); }
.btn-gold { background: linear-gradient(135deg, #ffbe3b, var(--gold)); color: var(--navy-deep); }
.btn-gold:hover { box-shadow: 0 10px 24px rgba(246, 167, 35, .4); }
.btn-ghost { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.full { width: 100%; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.88); backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s;
}
.header.scrolled { border-color: var(--line); box-shadow: 0 4px 20px rgba(16,32,90,.06); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  /* crops the emblem out of the full logo image */
  width: 56px; height: 44px;
  background: url("assets/logo.webp") no-repeat;
  background-size: 121px auto;
  background-position: -35px -4px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text strong { font-family: "Manrope"; font-weight: 800; font-size: 20px; letter-spacing: 1px; color: var(--navy); }
.brand-text small { font-size: 9.5px; letter-spacing: 4.2px; color: var(--navy); margin-top: 4px; font-weight: 600; }

.nav-links { display: flex; align-items: center; gap: 30px; font-weight: 500; font-size: 15px; }
.nav-links a:not(.btn) { color: var(--muted); transition: color .2s; }
.nav-links a:not(.btn):hover { color: var(--navy); }

.menu-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px 0; transition: .3s; }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(26,184,232,.35), transparent 55%),
    radial-gradient(ellipse at 10% 90%, rgba(246,167,35,.18), transparent 50%),
    linear-gradient(160deg, var(--navy-deep), #12297a 60%, #1a3a9c);
  padding: 100px 0 110px;
}
.stars {
  position: absolute; inset: 0; pointer-events: none; opacity: .55;
  background-image:
    radial-gradient(1.5px 1.5px at 20% 30%, #fff, transparent),
    radial-gradient(1px 1px at 40% 70%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 60% 20%, #fff, transparent),
    radial-gradient(1px 1px at 75% 55%, #fff, transparent),
    radial-gradient(2px 2px at 88% 15%, #ffd277, transparent),
    radial-gradient(1px 1px at 10% 80%, #fff, transparent),
    radial-gradient(1px 1px at 52% 45%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 30% 10%, #9fe6ff, transparent);
  background-size: 400px 400px;
  animation: twinkle 6s ease-in-out infinite alternate;
}
@keyframes twinkle { from { opacity: .35; } to { opacity: .7; } }

.hero-inner { position: relative; display: grid; grid-template-columns: 1.15fr 1fr; gap: 60px; align-items: center; }
.hero h1 { color: #fff; font-size: clamp(36px, 5vw, 58px); font-weight: 800; letter-spacing: -1px; margin: 16px 0 22px; }
.grad { background: linear-gradient(90deg, #5fd8ff, #ffd277); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 18px; color: rgba(255,255,255,.82); max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 34px 0 40px; }

.flow { display: flex; flex-wrap: wrap; gap: 10px; font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; }
.flow li { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.75); }
.flow li:not(:last-child)::after { content: "→"; color: var(--gold); }

.logo-card {
  background: #fff; border-radius: 28px; padding: 18px;
  box-shadow: 0 30px 80px rgba(0,0,0,.35), 0 0 0 1px rgba(255,255,255,.2);
  transform: rotate(-1.5deg); transition: transform .5s;
  animation: float 7s ease-in-out infinite;
}
.logo-card:hover { transform: rotate(0); }
@keyframes float { 0%,100% { translate: 0 0; } 50% { translate: 0 -10px; } }

/* ---------- Sections ---------- */
.section { position: relative; padding: 100px 0; }
.section.alt { background: var(--bg-alt); }
.section.dark {
  color: #fff; overflow: hidden;
  background: radial-gradient(ellipse at 90% 0%, rgba(26,184,232,.25), transparent 50%), linear-gradient(170deg, var(--navy-deep), #142c80);
}
.section.dark h2, .section.dark h3 { color: #fff; }
.section.dark .sub { color: rgba(255,255,255,.75); }

.section-head { max-width: 760px; margin-bottom: 52px; }
.eyebrow {
  display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--blue); margin-bottom: 14px;
}
.eyebrow.light { color: var(--gold); }
.section h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; letter-spacing: -.5px; margin-bottom: 16px; }
.sub { font-size: 17.5px; color: var(--muted); }

/* ---------- Grids & cards ---------- */
.grid { display: grid; gap: 24px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.four { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card h3 { font-size: 20px; margin-bottom: 10px; }
.card p { color: var(--muted); }

.feature .icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-size: 24px;
  background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #fff; margin-bottom: 20px;
}
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tags li { font-size: 13px; font-weight: 500; padding: 6px 12px; border-radius: 999px; background: #eaf3ff; color: var(--blue); }

.num { font-family: "Manrope"; font-weight: 800; font-size: 15px; color: var(--gold); display: block; margin-bottom: 14px; }
.numbered .num { font-size: 40px; line-height: 1; background: linear-gradient(135deg, var(--cyan), var(--blue)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.kicker { font-size: 12px !important; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue) !important; margin-bottom: 8px; }

.list li { position: relative; padding-left: 20px; color: var(--muted); margin-top: 8px; }
.list li::before { content: ""; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); }

/* Problems */
.problem {
  border-left: 3px solid var(--gold); background: var(--bg-alt); border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 26px; transition: background .25s;
}
.problem:hover { background: #eaf1fd; }
.problem span { font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); }
.problem p { font-family: "Manrope"; font-size: 18px; font-weight: 600; color: var(--navy); margin-top: 8px; }

/* Pillars */
.pillar {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius);
  padding: 30px; backdrop-filter: blur(6px); transition: background .25s, transform .25s;
}
.pillar:hover { background: rgba(255,255,255,.11); transform: translateY(-4px); }
.pillar h3 { font-size: 21px; margin-bottom: 6px; }
.outcome { color: var(--gold); font-weight: 600; font-size: 15px; }
.pillar .tags li { background: rgba(26,184,232,.15); color: #9fe6ff; }

.pillar { position: relative; }
.pillar.new { border-color: rgba(246,167,35,.45); background: linear-gradient(160deg, rgba(246,167,35,.12), rgba(255,255,255,.04)); }
.badge {
  position: absolute; top: 16px; right: 16px; font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--gold); color: var(--navy-deep);
}

/* Frontier: Robotics & Space */
.frontier { overflow: hidden; background: linear-gradient(180deg, #fff, var(--bg-alt)); }
.grad-dark { background: linear-gradient(90deg, var(--blue), var(--cyan) 50%, var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.orbit {
  position: absolute; width: 620px; height: 620px; right: -220px; top: -180px; border-radius: 50%;
  border: 1px dashed rgba(37,99,235,.25); animation: spin 40s linear infinite; pointer-events: none;
}
.orbit::before { content: ""; position: absolute; inset: 90px; border-radius: 50%; border: 1px solid rgba(26,184,232,.18); }
.orbit span {
  position: absolute; top: 50%; left: -7px; width: 14px; height: 14px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 18px var(--gold);
}
@keyframes spin { to { transform: rotate(360deg); } }

.frontier-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.frontier-card {
  background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 34px;
  box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s;
}
.frontier-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.frontier-card.space {
  color: #fff; border: 0;
  background:
    radial-gradient(1.5px 1.5px at 15% 20%, #fff, transparent),
    radial-gradient(1px 1px at 70% 30%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 85% 75%, #ffd277, transparent),
    radial-gradient(1px 1px at 40% 85%, #fff, transparent),
    radial-gradient(ellipse at 100% 0%, rgba(26,184,232,.35), transparent 55%),
    linear-gradient(160deg, var(--navy-deep), #1a3a9c);
}
.frontier-card.space h3, .frontier-card.space .frontier-list strong { color: #fff; }
.frontier-card.space p, .frontier-card.space .frontier-list span { color: rgba(255,255,255,.75); }
.frontier-card.space .kicker { color: var(--gold) !important; }
.frontier-card.space .frontier-list li { border-color: rgba(255,255,255,.12); }

.frontier-top { display: flex; gap: 18px; align-items: center; margin-bottom: 16px; }
.frontier-top h3 { font-size: 23px; }
.frontier-top .kicker { margin-bottom: 4px; }
.frontier-icon {
  flex: none; width: 62px; height: 62px; border-radius: 18px; display: grid; place-items: center; padding: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #fff;
}
.space .frontier-icon { background: linear-gradient(135deg, #ffc44d, var(--gold)); color: var(--navy-deep); }
.frontier-card > p { color: var(--muted); margin-bottom: 18px; }
.frontier-list li { display: grid; gap: 2px; padding: 12px 0; border-top: 1px solid var(--line); }
.frontier-list strong { font-family: "Manrope"; color: var(--navy); font-size: 16px; }
.frontier-list span { color: var(--muted); font-size: 14.5px; }

.frontier-cta {
  margin-top: 32px; display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between;
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--gold); border-radius: var(--radius); padding: 22px 28px;
}
.frontier-cta p { color: var(--muted); max-width: 720px; }
.frontier-cta strong { color: var(--navy); }

/* Tabs */
.tabs { display: inline-flex; flex-wrap: wrap; gap: 6px; padding: 6px; background: var(--bg-alt); border-radius: 999px; margin-bottom: 32px; }
.tab {
  border: 0; background: none; padding: 11px 20px; border-radius: 999px; cursor: pointer;
  font: 600 14.5px "Inter", sans-serif; color: var(--muted); transition: .2s;
}
.tab.active { background: var(--navy); color: #fff; box-shadow: var(--shadow); }
.tab-panel { display: none; animation: fadeUp .4s ease; }
.tab-panel.active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* Platforms */
.platforms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.platform {
  display: flex; flex-direction: column; gap: 4px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px 26px; transition: .25s;
}
.platform:hover { border-color: var(--cyan); box-shadow: var(--shadow); }
.platform strong { font-family: "Manrope"; font-size: 19px; color: var(--navy); }
.platform span { color: var(--muted); font-size: 14.5px; }

/* Work */
.group-title { font-size: 15px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin: 10px 0 18px; }
.group-title + .grid { margin-bottom: 44px; }
.work-card { position: relative; overflow: hidden; }
.work-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--blue), var(--gold));
}

.mini h3 { font-size: 17.5px; }

/* Client strip */
.client-strip { background: #fff; border-bottom: 1px solid var(--line); }
.client-strip-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 28px; padding: 18px 0; }
.client-label { font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); }
.client-chip { display: flex; align-items: center; gap: 12px; padding: 6px 18px 6px 6px; border: 1px solid var(--line); border-radius: 999px; transition: .2s; }
.client-chip:hover { border-color: #6b6b2e; box-shadow: var(--shadow); }
.client-chip img { width: 44px; height: 44px; object-fit: contain; background: #fbf8ef; border-radius: 50%; padding: 3px; }
.client-chip span { display: flex; flex-direction: column; line-height: 1.25; }
.client-chip strong { font-family: "Manrope"; color: #4a3b22; }
.client-chip small { color: var(--muted); font-size: 12.5px; }
.client-link { font-weight: 600; color: var(--blue); font-size: 14.5px; }

/* Case study — Milam Organic (uses the client's olive/earth palette) */
.case {
  --olive: #6b6b2e; --earth: #4a3b22; --cream: #fbf8ef;
  border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: #fff;
  box-shadow: var(--shadow-lg); margin-bottom: 64px;
}
.case-hero { background-size: cover; background-position: center 60%; min-height: 380px; display: flex; }
.case-hero-overlay {
  flex: 1; display: flex; flex-direction: column; justify-content: space-between; gap: 30px; padding: 30px 36px;
  background: linear-gradient(180deg, rgba(20,16,8,.15) 0%, rgba(20,16,8,.35) 45%, rgba(20,16,8,.82) 100%);
}
.case-badge {
  align-self: flex-start; font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 7px 14px; border-radius: 999px; background: rgba(255,255,255,.92); color: var(--earth);
}
.case-title { display: flex; align-items: flex-end; gap: 26px; color: #fff; }
.case-logo { flex: none; width: 150px; background: var(--cream); border-radius: 20px; padding: 14px; box-shadow: 0 16px 40px rgba(0,0,0,.35); }
.case-title h3 { color: #fff; font-size: clamp(28px, 3.4vw, 40px); font-weight: 800; }
.case-title p { color: rgba(255,255,255,.88); font-size: 17px; max-width: 560px; margin: 6px 0 16px; }

.case-meta { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); background: var(--cream); }
.case-meta div { padding: 18px 24px; border-right: 1px solid var(--line); display: grid; gap: 2px; }
.case-meta div:last-child { border-right: 0; }
.case-meta span { font-size: 11.5px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--olive); }
.case-meta strong { color: var(--earth); font-size: 15px; }
.live { display: inline-flex; align-items: center; gap: 8px; }
.live i { width: 9px; height: 9px; border-radius: 50%; background: #22a15a; box-shadow: 0 0 0 4px rgba(34,161,90,.2); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(34,161,90,.05); } }

.case-body { padding: 36px; }
.case .kicker { color: var(--olive) !important; }
.case-story { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }

/* Success story (text-only, case-study style) */
.client-text { color: var(--ink); font-size: 15px; }
.client-text strong { color: var(--navy); }
.story {
  display: grid; grid-template-columns: 1fr 300px; gap: 0;
  border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: #fff;
  box-shadow: var(--shadow); margin-bottom: 64px;
}
.story-main { padding: 40px; }
.story-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.story-tags li {
  font-size: 11.5px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px; background: #eaf3ff; color: var(--blue);
}
.story-title { font-size: clamp(24px, 2.8vw, 32px); font-weight: 800; letter-spacing: -.3px; margin-bottom: 16px; }
.story-summary { font-size: 17px; color: var(--muted); max-width: 820px; }
.story-blocks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 34px; padding-top: 30px; border-top: 1px solid var(--line); }
.story-block h4 {
  font-family: "Manrope"; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--navy);
  padding-bottom: 10px; margin-bottom: 6px; border-bottom: 2px solid var(--cyan); display: inline-block;
}
.story-block li { position: relative; padding-left: 18px; margin-top: 12px; color: var(--muted); font-size: 15px; }
.story-block li::before { content: ""; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }
.story-block strong { color: var(--navy); }
.story-side {
  background: linear-gradient(170deg, var(--navy-deep), #142c80); color: #fff;
  padding: 40px 30px; display: flex; flex-direction: column; gap: 24px;
}
.story-logo {
  background: #fbf8ef; border-radius: 18px; padding: 22px 28px;
  display: grid; place-items: center;
  box-shadow: 0 14px 34px rgba(0,0,0,.28), inset 0 0 0 1px rgba(107,107,46,.15);
}
.story-logo img { width: 100%; max-width: 170px; height: auto; display: block; }
@media (max-width: 1000px) { .story-logo { justify-self: start; width: 200px; padding: 18px 22px; } }
.story-side span { display: block; font-size: 11.5px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.story-side p { color: rgba(255,255,255,.85); font-size: 15px; }
.story-link { margin-top: auto; font-weight: 600; color: #fff; border-bottom: 1px solid rgba(255,255,255,.35); align-self: flex-start; padding-bottom: 2px; }
.story-link:hover { border-color: var(--gold); color: var(--gold); }
@media (max-width: 1000px) {
  .story { grid-template-columns: 1fr; }
  .story-blocks { grid-template-columns: 1fr; gap: 22px; }
}
@media (max-width: 640px) {
  .story-main, .story-side { padding: 26px 22px; }
}

/* simplified Milam case study: 3 info boxes, 3x2 feature grid */
.case-intro { font-size: 17.5px; color: var(--earth); max-width: 820px; }
.case .case-meta { grid-template-columns: repeat(3, 1fr) !important; }
.case .case-meta div { border-bottom: 0 !important; border-right: 1px solid var(--line) !important; }
.case .case-meta div:last-child { border-right: 0 !important; }
.case .case-features { grid-template-columns: repeat(3, 1fr) !important; }
@media (max-width: 900px) { .case .case-features { grid-template-columns: repeat(2, 1fr) !important; } }
@media (max-width: 640px) {
  .case .case-meta, .case .case-features { grid-template-columns: 1fr !important; }
  .case .case-meta div { border-right: 0 !important; border-bottom: 1px solid var(--line) !important; }
  .case .case-meta div:last-child { border-bottom: 0 !important; }
}
.case-story p:not(.kicker) { color: var(--muted); }
.case-gallery { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; margin: 30px 0 10px; }
.case-gallery img { width: 100%; height: 190px; object-fit: cover; border-radius: 14px; transition: transform .3s; }
.case-gallery img:hover { transform: scale(1.02); }

.case-h { font-family: "Manrope"; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--navy); margin: 34px 0 16px; }
.case-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.cf { display: flex; gap: 14px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: border-color .2s; }
.cf:hover { border-color: var(--olive); }
.cf b { flex: none; width: 42px; height: 42px; display: grid; place-items: center; font-size: 20px; border-radius: 12px; background: var(--cream); }
.cf strong { display: block; font-family: "Manrope"; color: var(--earth); }
.cf span { color: var(--muted); font-size: 14.5px; }

.arch { background: var(--bg-alt); border: 1px solid var(--line); border-radius: 16px; padding: 24px; display: grid; gap: 14px; }
.arch-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.node {
  display: flex; flex-direction: column; padding: 12px 16px; background: #fff; border: 1px solid var(--line); border-radius: 12px;
  font-weight: 600; color: var(--navy); font-size: 15px; min-width: 150px;
}
.node small { font-weight: 400; color: var(--muted); font-size: 12.5px; }
.node.user { background: var(--cream); color: var(--earth); border-color: #e6dcc3; }
.node.core { background: linear-gradient(135deg, var(--navy), #1c3aa0); color: #fff; border: 0; }
.node.core small { color: rgba(255,255,255,.75); }
.arrow { color: var(--gold); font-weight: 700; font-size: 20px; }
.arch-services { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding-top: 6px; border-top: 1px dashed var(--line); }
.arch-services > span { font-size: 13px; font-weight: 600; color: var(--muted); margin-right: 4px; }
.arch-services ul { display: flex; flex-wrap: wrap; gap: 8px; }
.arch-services li { font-size: 13px; padding: 6px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--navy); }

.case-bottom { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; }
.case-bottom .tags { margin-top: 0; }
.journey { display: grid; gap: 10px; }
.journey li { display: flex; align-items: center; gap: 12px; color: var(--ink); font-weight: 500; }
.journey span { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 700; background: var(--cream); color: var(--olive); border: 1px solid #e6dcc3; }

.case-outcomes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 34px; }
.case-outcomes div { padding: 18px; border-radius: 14px; background: linear-gradient(160deg, var(--cream), #f3eedc); display: grid; gap: 4px; }
.case-outcomes strong { font-family: "Manrope"; font-size: 19px; color: var(--olive); }
.case-outcomes span { font-size: 14px; color: var(--earth); }

@media (max-width: 900px) {
  .case-meta, .case-outcomes { grid-template-columns: repeat(2, 1fr); }
  .case-meta div:nth-child(2) { border-right: 0; }
  .case-meta div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .case-story, .case-features, .case-bottom { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .case-hero { min-height: 460px; }
  .case-hero-overlay, .case-body { padding: 22px; }
  .case-title { flex-direction: column; align-items: flex-start; gap: 16px; }
  .case-logo { width: 110px; }
  .case-gallery { grid-template-columns: 1fr 1fr; }
  .case-gallery img { height: 130px; }
  .case-gallery img:last-child { display: none; }
  .case-meta, .case-outcomes { grid-template-columns: 1fr; }
  .case-meta div { border-right: 0; border-bottom: 1px solid var(--line); }
  .arrow { transform: rotate(90deg); }
  .arch-row { flex-direction: column; align-items: stretch; }
  .arch-row .arrow { align-self: center; }
}
.note { margin-top: 32px; color: var(--muted); font-style: italic; text-align: center; }

/* Models */
.model.featured { background: linear-gradient(160deg, var(--navy), #1c3aa0); border: 0; }
.model.featured h3 { color: #fff; }
.model.featured p { color: rgba(255,255,255,.8); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; }
.steps li { position: relative; background: #fff; border-radius: var(--radius); padding: 30px 26px; border: 1px solid var(--line); }
.steps li span {
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #fff; font-weight: 700; margin-bottom: 18px;
}
.steps li:not(:last-child)::after {
  content: "→"; position: absolute; right: -19px; top: 50%; transform: translateY(-50%);
  color: var(--gold); font-size: 22px; font-weight: 700;
}
.steps h3 { font-size: 19px; margin-bottom: 6px; }
.steps p { color: var(--muted); }

/* Contact */
.contact { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-list { margin-top: 32px; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 16px; align-items: baseline; }
.contact-list span { width: 60px; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); font-weight: 700; }
.contact-list a { font-size: 17px; color: #fff; border-bottom: 1px solid rgba(255,255,255,.25); }
.contact-list a:hover { border-color: var(--gold); }

.contact-form { background: #fff; color: var(--ink); border-radius: 22px; padding: 34px; box-shadow: var(--shadow-lg); display: grid; gap: 16px; }
.section.dark .contact-form h3 { color: var(--navy); font-size: 22px; }
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: grid; gap: 6px; font-size: 13.5px; font-weight: 600; color: var(--navy); }
.contact-form input, .contact-form select, .contact-form textarea {
  font: 15px "Inter", sans-serif; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg-alt); color: var(--ink); transition: border-color .2s, box-shadow .2s; resize: vertical;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(26,184,232,.18); background: #fff;
}
.form-msg { font-size: 14px; min-height: 20px; text-align: center; }
.form-msg.ok { color: #16804a; }
.form-msg.err { color: #c0392b; }

/* Footer */
.footer { background: #070f30; color: rgba(255,255,255,.65); padding: 40px 0; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.footer .brand-text strong, .footer .brand-text small { color: #fff; }
.footer .brand-mark { background-color: #fff; border-radius: 10px; }
.tagline { letter-spacing: 5px; text-transform: uppercase; font-size: 13px; color: var(--gold); font-weight: 600; }
.copy { font-size: 14px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .stars, .logo-card, .orbit { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid.four { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps li::after { display: none; }
}
@media (max-width: 900px) {
  .hero-inner, .contact, .frontier-grid { grid-template-columns: 1fr; }
  .orbit { display: none; }
  .hero-visual { max-width: 480px; }
  .grid.three, .platforms { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1100px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 8px 20px 20px;
    transform: translateY(-10px); opacity: 0; pointer-events: none; transition: .25s;
  }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-links .btn { margin-top: 14px; }
}
@media (max-width: 640px) {
  .container { width: calc(100% - 32px); }
  .section { padding: 70px 0; }
  .hero { padding: 70px 0 80px; }
  .grid.two, .grid.three, .grid.four, .platforms, .steps, .contact-form .row { grid-template-columns: 1fr; }
  .card, .pillar { padding: 24px; }
  .contact-form { padding: 24px; }
  .tabs { border-radius: 16px; }
  .tab { flex: 1 1 100%; }
  .footer-inner { flex-direction: column; text-align: center; }
}