/* =========================================================
   EON by A.L.I.C.E. — A private world. Intelligently connected.
   Palette: Onyx #0A0A0A · Charcoal #1A1A1A · Platinum #C0C0C0
            EON Blue #3B82F6 · Royal Purple #7C3AED · Mist #E5E7EB
   ========================================================= */
:root {
  --onyx: #0A0A0A;
  --charcoal: #1A1A1A;
  --platinum: #C0C0C0;
  --eon-blue: #3B82F6;
  --royal: #7C3AED;
  --mist: #E5E7EB;
  --ice: #93c5fd;

  --bg: #F4F5F7;
  --bg-alt: #E5E7EB;
  --surface: #FFFFFF;
  --text: #0A0A0A;
  --muted: #4B5058;
  --faint: #7c818a;
  --border: rgba(10, 10, 10, .1);
  --line: rgba(10, 10, 10, .14);
  --header-bg: rgba(244, 245, 247, .82);
  --metal: linear-gradient(180deg, #2b2b2b 0%, #0A0A0A 55%, #4a4a4a 100%);
  --font: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --maxw: 1200px;
  --gutter: 24px;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0A0A0A;
  --bg-alt: #111113;
  --surface: #1A1A1A;
  --text: #E5E7EB;
  --muted: #9CA3AF;
  --faint: #6b7280;
  --border: rgba(255, 255, 255, .08);
  --line: rgba(192, 192, 192, .18);
  --header-bg: rgba(10, 10, 10, .72);
  --metal: linear-gradient(180deg, #fafafa 0%, #d6d6d6 45%, #9a9a9a 70%, #e5e7eb 100%);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-weight: 300; font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: hidden; transition: background-color .4s ease, color .4s ease; }
body.no-scroll { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 1.5px solid var(--eon-blue); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: #fff; color: #000; padding: 8px 14px; }
.skip:focus { left: 8px; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.i { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.hidden { display: none !important; }

/* ---------- EON logo ---------- */
.eon-logo { display: inline-flex; flex-direction: column; align-items: center; line-height: 1; }
.eon-word { display: inline-flex; align-items: center; font-weight: 200; letter-spacing: .14em; font-size: var(--eon-size, 96px);
  background: var(--logo-metal, linear-gradient(180deg, #fafafa 0%, #d6d6d6 45%, #9a9a9a 70%, #e5e7eb 100%)); -webkit-background-clip: text; background-clip: text; color: transparent; padding-left: .14em; }
.eon-word .o-wrap { display: inline-block; width: .78em; height: .78em; margin: 0 .16em 0 .02em; filter: drop-shadow(.05em 0 .09em rgba(124, 58, 237, .85)) drop-shadow(.02em 0 .03em rgba(59, 130, 246, .9)); }
.eon-word .o { display: block; width: 100%; height: 100%; border-radius: 50%;
  background: conic-gradient(from 200deg, #9a9a9a, #fafafa 18%, #c0c0c0 30%, #8d8d8d 45%, #c0c0c0 58%, #93c5fd 70%, #ffffff 76%, #3b82f6 84%, #7c3aed 92%, #9a9a9a);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - .055em), #000 calc(100% - .05em));
          mask: radial-gradient(farthest-side, transparent calc(100% - .055em), #000 calc(100% - .05em)); }
.eon-by { margin-top: .5em; font-weight: 300; font-size: calc(var(--eon-size, 96px) * .2); letter-spacing: .36em; color: var(--by-color, #E5E7EB); padding-left: .36em; text-transform: none; }
.eon-by i { font-style: normal; letter-spacing: .12em; margin-right: .5em; font-size: .9em; }
.logo-sm { --eon-size: 26px; flex-direction: row; align-items: center; gap: 12px; }
.logo-sm .eon-by { margin: 0; font-size: 10px; letter-spacing: .3em; }
.site-header .logo-sm { --logo-metal: linear-gradient(180deg, #fafafa 0%, #d6d6d6 45%, #9a9a9a 70%, #e5e7eb 100%); --by-color: #E5E7EB; }
:root[data-theme="light"] .site-header.is-scrolled .logo-sm,
:root[data-theme="light"] .site-header.menu-open .logo-sm,
:root[data-theme="light"] .footer .logo-sm { --logo-metal: linear-gradient(180deg, #3a3a3a 0%, #0A0A0A 60%, #555 100%); --by-color: #0A0A0A; }

/* ---------- Header ---------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; color: #E5E7EB; border-bottom: 1px solid transparent; transition: background-color .35s, border-color .35s, color .35s; }
.site-header.is-scrolled, .site-header.menu-open { background: var(--header-bg); backdrop-filter: saturate(140%) blur(18px); -webkit-backdrop-filter: saturate(140%) blur(18px); border-bottom-color: var(--border); color: var(--text); }
.nav { display: flex; align-items: center; gap: 20px; height: 76px; }
.nav-links { display: flex; align-items: center; gap: 22px; margin-left: auto; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; font-weight: 300; }
.nav-links a { opacity: .78; transition: opacity .2s; white-space: nowrap; }
.nav-links a:hover { opacity: 1; }
.back-link { display: inline-flex; align-items: center; gap: 8px; font-family: "Manrope", var(--font); font-weight: 700; letter-spacing: .04em !important; text-transform: none; font-size: 13.5px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line); opacity: 1 !important; }
.site-header:not(.is-scrolled):not(.menu-open) .back-link { border-color: rgba(192, 192, 192, .3); }
.back-link .i { width: 15px; height: 15px; }
.back-link:hover { border-color: var(--eon-blue); }
.nav-tools { display: flex; align-items: center; gap: 10px; }
.lang-switch { display: inline-flex; padding: 3px; border-radius: 999px; border: 1px solid rgba(160, 160, 170, .32); }
.lang-switch button { border: 0; background: transparent; font-size: 10.5px; font-weight: 400; letter-spacing: .14em; padding: 5px 9px; border-radius: 999px; opacity: .6; transition: all .2s; }
.lang-switch button.is-active { opacity: 1; background: currentColor; }
.lang-switch button.is-active span { color: var(--onyx); }
.site-header.is-scrolled .lang-switch button.is-active span, .site-header.menu-open .lang-switch button.is-active span { color: var(--bg); }
.icon-btn { width: 38px; height: 38px; display: inline-grid; place-items: center; border-radius: 999px; border: 1px solid rgba(160, 160, 170, .32); background: transparent; transition: background-color .2s; }
.icon-btn:hover { background: rgba(160, 160, 170, .12); }
.icon-btn .i { width: 17px; height: 17px; }
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: block; }
.menu-btn { display: none; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 15px 28px; border-radius: 999px; font-size: 11.5px; letter-spacing: .24em; text-transform: uppercase; font-weight: 400; border: 1px solid transparent; transition: all .3s ease; white-space: nowrap; }
.btn .i { width: 16px; height: 16px; transition: transform .3s; }
.btn:hover .i { transform: translateX(3px); }
.btn-lux { background: linear-gradient(135deg, #3B82F6, #7C3AED); color: #fff; box-shadow: 0 12px 36px -14px rgba(124, 58, 237, .9); }
.btn-lux:hover { box-shadow: 0 16px 44px -12px rgba(59, 130, 246, .95); transform: translateY(-2px); }
.btn-line { border-color: rgba(192, 192, 192, .4); color: #E5E7EB; }
.btn-line:hover { border-color: var(--ice); box-shadow: 0 0 30px -8px rgba(59, 130, 246, .6); }
.btn-line.on-light { color: var(--text); border-color: var(--line); }

/* ---------- Hero ---------- */
.eon-hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; justify-content: center; text-align: center; color: #E5E7EB; overflow: hidden; isolation: isolate; background: #0A0A0A; }
.eon-hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; opacity: 0; transition: opacity 1.4s ease; }
.eon-hero canvas.is-ready { opacity: 1; }
.eon-hero .inner { padding-top: 120px; padding-bottom: 140px; display: flex; flex-direction: column; align-items: center; }
.eon-hero .eon-logo { --eon-size: clamp(76px, 15vw, 188px); }
.tagline { margin: 44px 0 0; font-size: clamp(11px, 1.25vw, 14.5px); letter-spacing: .42em; text-transform: uppercase; color: #E5E7EB; padding-left: .42em; }
.hero-sub { max-width: 620px; margin: 26px auto 0; color: #9CA3AF; font-size: clamp(15px, 1.4vw, 17px); }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 40px; }
.scroll-cue { position: absolute; left: 50%; bottom: 28px; width: 1px; height: 54px; background: linear-gradient(to bottom, rgba(192,192,192,0), rgba(192,192,192,.7)); overflow: hidden; }
.scroll-cue::after { content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: #fff; animation: cue 2.4s ease-in-out infinite; }
@keyframes cue { to { top: 110%; } }

/* ---------- Sections ---------- */
.section { padding: 128px 0; position: relative; }
.section-alt { background: var(--bg-alt); }
.eyebrow { font-size: 11px; letter-spacing: .42em; text-transform: uppercase; color: var(--faint); margin: 0 0 22px; display: flex; align-items: center; gap: 16px; }
.eyebrow::before { content: ""; width: 36px; height: 1px; background: linear-gradient(90deg, var(--eon-blue), var(--royal)); }
.center .eyebrow { justify-content: center; }
.h2 { font-weight: 200; font-size: clamp(30px, 4.2vw, 54px); line-height: 1.14; letter-spacing: -.01em; margin: 0; max-width: 22ch; }
.h2 em { font-style: italic; font-weight: 300; background: linear-gradient(100deg, var(--eon-blue), var(--royal)); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
.lead { color: var(--muted); font-size: 17px; max-width: 60ch; margin: 22px 0 0; }
.center { text-align: center; }
.center .h2, .center .lead { margin-left: auto; margin-right: auto; }

/* Philosophy */
.phil { display: grid; grid-template-columns: 1.15fr 1fr; gap: 80px; align-items: start; }
.phil p { color: var(--muted); font-size: 17px; margin: 0 0 20px; }
.phil .copy { padding-top: 46px; border-top: 1px solid var(--line); }

/* Pillars */
.pillars { margin-top: 72px; display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); }
.pillar { padding: 34px 26px 10px 0; border-right: 1px solid var(--line); position: relative; }
.pillar + .pillar { padding-left: 26px; }
.pillar:last-child { border-right: 0; }
.pillar .n { font-size: 11px; letter-spacing: .2em; color: var(--faint); }
.pillar h3 { margin: 18px 0 12px; font-weight: 300; font-size: 14px; letter-spacing: .38em; text-transform: uppercase; }
.pillar p { margin: 0; color: var(--muted); font-size: 14.5px; line-height: 1.65; }
.pillar::before { content: ""; position: absolute; top: -1px; left: 0; width: 0; height: 1px; background: linear-gradient(90deg, var(--eon-blue), var(--royal)); transition: width .6s ease; }
.pillar + .pillar::before { left: 26px; }
.pillar:hover::before { width: 64px; }

/* Experience cards */
.exp-grid { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.exp { border-radius: 22px; overflow: hidden; background: var(--surface); border: 1px solid var(--border); display: flex; flex-direction: column; transition: transform .4s ease, box-shadow .4s ease; }
.exp:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(59, 130, 246, .45); }
.exp .visual { aspect-ratio: 4 / 3; position: relative; overflow: hidden; background: #0A0A0A; color: #E5E7EB; display: grid; place-items: center; }
.exp .body { padding: 26px 26px 30px; }
.exp h3 { margin: 0 0 8px; font-weight: 300; font-size: 13px; letter-spacing: .36em; text-transform: uppercase; }
.exp p { margin: 0; color: var(--muted); font-size: 15px; }
/* visual 1: skyline residence */
.v-res { background: linear-gradient(180deg, #0b1020 0%, #1b1730 45%, #3b2a3e 70%, #0A0A0A 100%) !important; }
.v-res .sky { position: absolute; inset: auto 0 0 0; height: 62%; }
.v-res .sky span { position: absolute; bottom: 0; background: linear-gradient(180deg, #1c1f2b, #0A0A0A); border-top: 1px solid rgba(147,197,253,.25); }
.v-res .sky span::after { content: ""; position: absolute; inset: 10% 30% 0; background: repeating-linear-gradient(180deg, rgba(253,224,171,.22) 0 2px, transparent 2px 9px); opacity: .7; }
.v-res .spire { position: absolute; left: 58%; bottom: 0; width: 4%; height: 92%; background: linear-gradient(180deg, rgba(147,197,253,.6), #1c1f2b 12%, #0A0A0A); clip-path: polygon(45% 0, 55% 0, 100% 100%, 0 100%); }
.v-res .floor { position: absolute; inset: auto 0 0 0; height: 16%; background: linear-gradient(180deg, rgba(59,130,246,.18), #0A0A0A); }
.v-res .label, .v-air .label { position: relative; z-index: 2; text-align: center; }
.mini-logo { --eon-size: 34px; }
.mini-logo .eon-by { font-size: 8px; }
.v-label { display: block; margin-top: 14px; font-size: 9px; letter-spacing: .4em; color: #C0C0C0; border-top: 1px solid rgba(192,192,192,.35); padding-top: 10px; }
/* visual 2: aviation */
.v-air { background: radial-gradient(120% 80% at 50% 110%, #3a2a48 0%, #161321 45%, #0A0A0A 75%) !important; }
.v-air .horizon { position: absolute; left: -10%; right: -10%; bottom: 22%; height: 1px; background: linear-gradient(90deg, transparent, rgba(253,186,140,.55), transparent); box-shadow: 0 0 30px 6px rgba(124,58,237,.35); }
.v-air .wing { position: absolute; right: -6%; bottom: 8%; width: 70%; height: 18%; background: linear-gradient(180deg, #2a2a33, #0A0A0A); clip-path: polygon(0 60%, 100% 0, 100% 100%, 8% 100%); opacity: .9; }
.v-air .contrail { position: absolute; left: 8%; top: 26%; width: 55%; height: 1px; background: linear-gradient(90deg, transparent, rgba(229,231,235,.8)); transform: rotate(-12deg); }
/* visual 3: member card */
.v-card { background: radial-gradient(90% 70% at 30% 20%, #1a1a1a, #0A0A0A 70%) !important; perspective: 900px; }
.member-card { width: 76%; aspect-ratio: 1.586; border-radius: 16px; position: relative; overflow: hidden; padding: 18px 20px;
  background: linear-gradient(135deg, #18181b, #0A0A0A); border: 1px solid rgba(192,192,192,.18);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.02) inset; transform: rotateX(14deg) rotateY(-16deg) rotateZ(3deg); transition: transform .6s ease; display: flex; flex-direction: column; justify-content: space-between; }
.exp:hover .member-card { transform: rotateX(6deg) rotateY(-6deg) rotateZ(1deg); }
.member-card::before { content: ""; position: absolute; width: 150%; aspect-ratio: 1; border-radius: 50%; left: 46%; top: -18%;
  border-left: 2px solid rgba(147,197,253,.9); box-shadow: -8px 0 30px -4px rgba(124,58,237,.8), -2px 0 8px rgba(59,130,246,.8); }
.member-card .mini-logo { --eon-size: 22px; align-items: flex-start; }
.member-card .mini-logo .eon-by { font-size: 6px; }
.member-card small { font-size: 8px; letter-spacing: .32em; color: #C0C0C0; position: relative; }
.member-card small::after { content: ""; display: inline-block; width: 40px; height: 1px; background: rgba(192,192,192,.4); vertical-align: middle; margin-left: 10px; }

/* Concierge band */
.band { background: #0A0A0A; color: #E5E7EB; overflow: hidden; }
.band::before { content: ""; position: absolute; width: 900px; height: 900px; border-radius: 50%; right: -520px; top: 50%; margin-top: -450px;
  border-left: 1.5px solid rgba(147,197,253,.7); box-shadow: -14px 0 60px -10px rgba(124,58,237,.6), -3px 0 14px rgba(59,130,246,.6); }
.band .container { position: relative; z-index: 1; }
.band .h2 { max-width: 18ch; }
.band .lead { color: #9CA3AF; }
.stats { margin-top: 56px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid rgba(192,192,192,.18); max-width: 900px; }
.stat { padding: 26px 22px 0 0; }
.stat b { display: block; font-weight: 200; font-size: 40px; line-height: 1; background: linear-gradient(180deg, #fafafa, #9a9a9a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { display: block; margin-top: 10px; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: #9CA3AF; line-height: 1.6; }

/* Developers */
.dev { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.dev-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.dev-item { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.dev-item .i { width: 22px; height: 22px; color: var(--eon-blue); margin-top: 3px; }
.dev-item h3 { margin: 0 0 4px; font-weight: 400; font-size: 16px; }
.dev-item p { margin: 0; color: var(--muted); font-size: 15px; }

/* Access form */
.access { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: start; }
.form { display: grid; gap: 22px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 10.5px; letter-spacing: .3em; text-transform: uppercase; color: var(--faint); }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 16px; color: var(--text); background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 10px 0; transition: border-color .3s; }
.field select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: calc(100% - 10px) 55%, calc(100% - 5px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
.field select option { color: #0A0A0A; }
.field textarea { min-height: 90px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom-color: var(--eon-blue); }
.form .btn { justify-self: start; border: 0; margin-top: 8px; }
.form-status { font-size: 14px; min-height: 1em; margin: 0; }
.form-status.ok { color: var(--eon-blue); }
.form-status.err { color: #e05252; }

/* Footer */
.footer { padding: 80px 0 36px; border-top: 1px solid var(--border); background: var(--bg); }
.footer-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.footer .logo-sm { --eon-size: 32px; flex-direction: column; align-items: flex-start; gap: 0; }
.footer .logo-sm .eon-by { margin-top: 10px; }
.footer-tag { margin: 22px 0 0; font-size: 10.5px; letter-spacing: .36em; text-transform: uppercase; color: var(--faint); }
.footer-links { display: flex; gap: 28px; flex-wrap: wrap; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--text); }
.footer-bottom { margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--faint); letter-spacing: .04em; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 1.1s cubic-bezier(.2, .7, .2, 1), transform 1.1s cubic-bezier(.2, .7, .2, 1); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .12s; } .reveal.d2 { transition-delay: .24s; } .reveal.d3 { transition-delay: .36s; } .reveal.d4 { transition-delay: .48s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .pillar, .pillar + .pillar { padding: 30px 24px 30px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .pillar:nth-child(2n) { padding-left: 24px; border-left: 1px solid var(--line); }
  .pillar + .pillar::before { left: 0; }
  .pillar:nth-child(2n)::before { left: 24px; }
  .exp-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1279px) {
  .menu-btn { display: inline-grid; }
  .nav { gap: 12px; }
  .nav-tools { margin-left: auto; }
  .nav-links { position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; margin: 0; background: var(--bg); padding: 8px var(--gutter) 26px; border-bottom: 1px solid var(--border); color: var(--text); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all .25s ease; font-size: 12.5px; }
  .nav-links > a { padding: 16px 0; border-bottom: 1px solid var(--border); }
  .nav-links .back-link { align-self: flex-start; margin-top: 18px; border: 1px solid var(--line) !important; padding: 9px 16px; }
  .site-header.menu-open .nav-links { transform: none; opacity: 1; visibility: visible; }
  .menu-btn .x { display: none; }
  .site-header.menu-open .menu-btn .x { display: block; }
  .site-header.menu-open .menu-btn .bars { display: none; }
}
@media (max-width: 960px) {
  .phil, .dev, .access { grid-template-columns: 1fr; gap: 48px; }
  .phil .copy { padding-top: 32px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding-bottom: 22px; }
  .section { padding: 96px 0; }
  .band::before { width: 600px; height: 600px; right: -440px; margin-top: -300px; }
}
@media (max-width: 640px) {
  :root { --gutter: 16px; }
  .logo-sm { --eon-size: 21px; gap: 9px; }
  .site-header .logo-sm .eon-by { display: none; }
  .band::before { opacity: .45; right: -500px; }
  .lang-switch button { padding: 5px 7px; }
  .icon-btn { width: 34px; height: 34px; }
  .pillars { grid-template-columns: 1fr; }
  .pillar:nth-child(2n) { padding-left: 0; border-left: 0; }
  .pillar:nth-child(2n)::before { left: 0; }
  .exp-grid { grid-template-columns: 1fr; }
  .form .row { grid-template-columns: 1fr; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .btn { padding: 15px 20px; letter-spacing: .18em; }
  .stat b { font-size: 32px; }
  .tagline { letter-spacing: .26em; padding-left: .26em; }
}

.mail-link { display: inline-flex; align-items: center; gap: 12px; margin-top: 30px; font-size: 15px; letter-spacing: .08em; color: var(--text); border-bottom: 1px solid var(--line); padding-bottom: 6px; transition: border-color .3s; }
.mail-link:hover { border-bottom-color: var(--eon-blue); }
.mail-link .i { color: var(--eon-blue); }