/* ===========================================================
   Solprime — Tecnologia e Inovação
   Design system v3 — "Control Room"
   Premium dark, crisp lines, glass, cursor spotlight, canvas globe.
   Motion: transform/opacity · ease-out · GPU-friendly · reduced-motion aware
=========================================================== */

:root {
  --bg:        #060910;
  --bg-2:      #090e1a;
  --panel:     rgba(255, 255, 255, 0.035);
  --panel-2:   rgba(255, 255, 255, 0.06);

  --cyan:      #38e8ff;
  --indigo:    #6e76ff;
  --violet:    #9a5bff;

  --text:      #eef3fb;
  --muted:     #93a1bd;
  --muted-2:   #66728f;
  --line:      rgba(255, 255, 255, 0.08);
  --line-2:    rgba(255, 255, 255, 0.14);

  --grad:      linear-gradient(100deg, var(--cyan), var(--indigo) 55%, var(--violet));
  --glow:      rgba(56, 232, 255, 0.45);
  --glow-v:    rgba(154, 91, 255, 0.5);

  --radius:    18px;
  --radius-lg: 24px;
  --radius-sm: 12px;
  --maxw:      1200px;

  --ease:      cubic-bezier(0.23, 1, 0.32, 1);
  --ease-io:   cubic-bezier(0.77, 0, 0.175, 1);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --display: "Sora", var(--font);
}

@property --angle { syntax: "<angle>"; initial-value: 0deg; inherits: false; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ---------- Fixed background: grid + cursor spotlight ---------- */
.bg { position: fixed; inset: 0; z-index: -2; background:
  radial-gradient(120% 80% at 50% -10%, #0c1424 0%, var(--bg) 55%); pointer-events: none; }
.bg__grid {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(120% 75% at 50% 0%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 75% at 50% 0%, #000 30%, transparent 78%);
}
.spotlight {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(560px circle at var(--mx, 50%) var(--my, 0%),
    rgba(56,232,255,0.10), rgba(110,118,255,0.05) 35%, transparent 60%);
  transition: opacity 300ms ease;
}
@media (prefers-reduced-motion: reduce) { .spotlight { display: none; } }

/* ---------- Scroll progress ---------- */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60;
  background: var(--grad); transform: scaleX(var(--p, 0)); transform-origin: left; }

h1,h2,h3,h4 { font-family: var(--display); font-weight: 600; line-height: 1.08; letter-spacing: -0.03em; margin: 0; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 120px 0; position: relative; }
.section__head { max-width: 720px; margin-bottom: 60px; }
.section__head h2 { font-size: clamp(32px, 4.6vw, 52px); margin: 18px 0 16px; }
.section__head p { color: var(--muted); font-size: 18px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font); font-size: 12.5px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--line-2); background: var(--panel);
  color: var(--cyan);
}
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 12px var(--glow); }

.grad-text {
  background: var(--grad); background-size: 200% 200%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: hue 9s ease infinite;
}
@keyframes hue { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
@media (prefers-reduced-motion: reduce) { .grad-text { animation: none; } }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font); font-weight: 600; font-size: 15px;
  padding: 14px 26px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; white-space: nowrap; overflow: hidden; isolation: isolate;
  transition: transform 200ms var(--ease), box-shadow 240ms ease, border-color 200ms ease, color 200ms ease;
}
.btn:active { transform: scale(0.97); }
.btn--primary { color: #04121a; font-weight: 700; background: var(--grad); background-size: 180% 180%;
  box-shadow: 0 10px 30px -8px var(--glow), 0 4px 16px -4px var(--glow-v); animation: hue 7s ease infinite; }
.btn--ghost { color: var(--text); border-color: var(--line-2); background: var(--panel); }
.btn--block { width: 100%; }
.btn svg { width: 17px; height: 17px; }
@media (hover: hover) and (pointer: fine) {
  .btn--primary:hover { box-shadow: 0 16px 44px -8px var(--glow), 0 8px 24px -4px var(--glow-v); }
  .btn--ghost:hover { border-color: var(--cyan); background: rgba(56,232,255,0.08); color: #fff; }
}
@media (prefers-reduced-motion: reduce) { .btn--primary { animation: none; } }

/* ---------- Header ---------- */
.header { position: fixed; inset: 2px 0 auto 0; z-index: 55;
  transition: background-color 250ms ease, border-color 250ms ease, backdrop-filter 250ms ease; border-bottom: 1px solid transparent; }
.header.is-scrolled { background: rgba(6,9,16,0.7); backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px); border-bottom-color: var(--line); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 120px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 87px; width: auto; filter: drop-shadow(0 0 16px rgba(56,232,255,0.28)); }
.nav { display: flex; align-items: center; gap: 32px; }
.nav a { position: relative; font-size: 14.5px; color: var(--muted); font-weight: 500; transition: color 180ms ease; white-space: nowrap; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 1.5px; background: var(--grad); transition: right 220ms var(--ease); }
@media (hover: hover) and (pointer: fine) { .nav a:hover { color: #fff; } .nav a:hover::after { right: 0; } }
.header__cta { display: flex; align-items: center; gap: 14px; }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--panel); cursor: pointer; position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.8px; background: var(--text); transition: transform 220ms var(--ease), opacity 160ms ease; }
.burger span:nth-child(1) { top: 16px; } .burger span:nth-child(2) { top: 22px; } .burger span:nth-child(3) { top: 28px; }
.burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 200px 0 90px; overflow: hidden; }
.hero__inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(40px, 5.6vw, 74px); letter-spacing: -0.04em; }
.hero p.lead { margin-top: 26px; font-size: clamp(17px, 1.5vw, 20px); color: var(--muted); max-width: 560px; }
.hero__actions { margin-top: 40px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero__metrics { margin-top: 48px; display: flex; gap: 36px; flex-wrap: wrap; }
.hero__metric .n { font-family: var(--display); font-size: 30px; font-weight: 700; letter-spacing: -0.03em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__metric .l { color: var(--muted); font-size: 13px; max-width: 150px; margin-top: 2px; }

.hero__visual { position: relative; aspect-ratio: 1 / 1; max-width: 520px; justify-self: end; width: 100%; }
.hero__visual canvas { width: 100%; height: 100%; display: block; }
.hero__visual::after { content: ""; position: absolute; inset: 8%; border-radius: 50%;
  background: radial-gradient(circle, rgba(56,232,255,0.12), transparent 62%); filter: blur(20px); z-index: -1; }

/* ---------- Marquee ---------- */
.marquee { position: relative; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 22px 0; background: rgba(255,255,255,0.015);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 56px; width: max-content; animation: scroll 32s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { display: inline-flex; align-items: center; gap: 12px; color: var(--muted); font-size: 15px; font-weight: 500; white-space: nowrap; }
.marquee__item b { color: #fff; font-weight: 600; }
.marquee__item::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--grad); }
@keyframes scroll { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }

/* ---------- Glass panel base ---------- */
.glass { position: relative; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); overflow: hidden; }

/* spotlight-follow overlay (cards) */
.spot { position: relative; }
.spot::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0;
  background: radial-gradient(360px circle at var(--cx, 50%) var(--cy, 50%), rgba(56,232,255,0.14), transparent 60%);
  transition: opacity 240ms ease; z-index: 0; }
@media (hover: hover) and (pointer: fine) { .spot:hover::before { opacity: 1; } }
.spot > * { position: relative; z-index: 1; }

/* ---------- Bento services ---------- */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 1fr; gap: 20px; }
.tile { padding: 30px 28px; transition: transform 280ms var(--ease), border-color 280ms ease, box-shadow 280ms ease; }
.tile--wide { grid-column: span 2; }
@media (hover: hover) and (pointer: fine) {
  .tile:hover { transform: translateY(-6px); border-color: var(--line-2); box-shadow: 0 30px 60px -34px rgba(0,0,0,0.9); }
  .tile:hover .tile__ic { transform: scale(1.08); }
}
.tile__ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 20px;
  background: linear-gradient(140deg, rgba(56,232,255,0.18), rgba(154,91,255,0.16)); border: 1px solid var(--line-2);
  box-shadow: inset 0 0 18px rgba(56,232,255,0.12); transition: transform 280ms var(--ease); }
.tile__ic svg { width: 24px; height: 24px; stroke: var(--cyan); }
.tile h3 { font-size: 20px; margin-bottom: 10px; }
.tile p { color: var(--muted); font-size: 14.5px; }
.tile--feature { display: flex; flex-direction: column; justify-content: space-between;
  background: linear-gradient(150deg, rgba(56,232,255,0.1), rgba(110,118,255,0.06) 50%, transparent), var(--panel); }
.tile--feature h3 { font-size: 26px; }
.tile--feature .lead { font-size: 15.5px; margin-top: 10px; }

/* rotating conic border for featured */
.glow-border::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1.4px; z-index: 0;
  background: conic-gradient(from var(--angle), transparent 0%, var(--cyan) 12%, var(--violet) 25%, transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0.6; animation: spin 6s linear infinite; }
@keyframes spin { to { --angle: 360deg; } }
@media (prefers-reduced-motion: reduce) { .glow-border::after { animation: none; } }

/* ---------- Why (alternating) ---------- */
.why { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.why__list { display: grid; gap: 14px; }
.feat { display: flex; gap: 16px; padding: 20px; border-radius: var(--radius-sm); transition: background-color 220ms ease; }
@media (hover: hover) and (pointer: fine) { .feat:hover { background: var(--panel); } }
.feat__dot { flex: none; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(140deg, rgba(56,232,255,0.16), rgba(154,91,255,0.16)); border: 1px solid var(--line-2); }
.feat__dot svg { width: 20px; height: 20px; stroke: var(--cyan); }
.feat h4 { font-size: 17px; margin-bottom: 5px; font-family: var(--font); font-weight: 700; letter-spacing: -0.01em; }
.feat p { color: var(--muted); font-size: 14.5px; }
.why__panel { padding: 40px; }
.why__panel h3 { font-size: 23px; margin-bottom: 14px; }
.why__panel p { color: var(--muted); font-size: 15px; }
.why__quote { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); }
.why__quote p { color: #fff; font-style: italic; font-size: 15.5px; }
.why__quote cite { display: block; margin-top: 12px; font-style: normal; color: var(--cyan); font-size: 13px; font-weight: 600; }

/* ---------- Verticals ---------- */
.verticals { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.vert { padding: 34px 28px; transition: transform 260ms var(--ease), border-color 260ms ease; }
@media (hover: hover) and (pointer: fine) { .vert:hover { transform: translateY(-6px); border-color: var(--line-2); } }
.vert__tag { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.vert h3 { font-size: 20px; margin: 12px 0 16px; }
.vert ul { display: grid; gap: 11px; }
.vert li { position: relative; padding-left: 24px; color: var(--muted); font-size: 14.5px; }
.vert li::before { content: ""; position: absolute; left: 0; top: 6px; width: 14px; height: 14px; border-radius: 4px;
  background: linear-gradient(140deg, var(--cyan), var(--violet)); box-shadow: 0 0 12px var(--glow); }
.vert li::after { content: ""; position: absolute; left: 4px; top: 10px; width: 6px; height: 3px; border-left: 1.5px solid #04121a; border-bottom: 1.5px solid #04121a; transform: rotate(-45deg); }

/* ---------- Process timeline ---------- */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.steps::before { content: ""; position: absolute; top: 38px; left: 6%; right: 6%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-2), transparent); }
.step { position: relative; padding-top: 0; }
.step__n { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 20px;
  font-family: var(--display); font-weight: 700; font-size: 17px; color: #04121a;
  background: var(--grad); box-shadow: 0 0 0 6px var(--bg), 0 8px 24px -8px var(--glow); }
.step h4 { font-size: 17.5px; margin-bottom: 8px; font-family: var(--font); font-weight: 700; }
.step .tag { display: block; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan); margin-bottom: 6px; font-weight: 700; }
.step p { color: var(--muted); font-size: 14px; }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about p { color: var(--muted); font-size: 16px; margin-bottom: 18px; }
.about strong { color: #fff; font-weight: 600; }
.about__card { padding: 38px; background: linear-gradient(150deg, rgba(154,91,255,0.12), rgba(56,232,255,0.06) 60%, transparent), var(--panel); }
.about__id { display: flex; align-items: center; gap: 18px; margin-bottom: 22px; }
.about__avatar { position: relative; flex: none; width: 88px; height: 88px; border-radius: 50%; background: var(--bg-2); padding: 3px; }
.about__avatar::before { content: ""; position: absolute; inset: -2px; border-radius: 50%; z-index: 0;
  background: conic-gradient(from var(--angle), var(--cyan), var(--violet), var(--cyan)); animation: spin 5s linear infinite; }
.about__avatar img { position: relative; z-index: 1; width: 100%; height: 100%; border-radius: 50%; object-fit: cover; object-position: center 22%; display: block; }
.about__linkedin { margin-top: 24px; gap: 10px; }
.about__linkedin svg { width: 18px; height: 18px; }
@media (prefers-reduced-motion: reduce) { .about__avatar::before { animation: none; } }
.about__id .role { font-size: 12.5px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.about__id .name { font-family: var(--display); font-size: 25px; font-weight: 700; margin-top: 4px; }
.about__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: 12.5px; color: var(--text); padding: 8px 14px; border: 1px solid var(--line-2); border-radius: 999px; background: rgba(255,255,255,0.03); transition: border-color 180ms ease, color 180ms ease; }
@media (hover: hover) and (pointer: fine) { .chip:hover { border-color: var(--cyan); } }

/* ---------- CTA band ---------- */
.cta { position: relative; padding: 64px; text-align: center; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(56,232,255,0.14), rgba(110,118,255,0.1) 50%, rgba(154,91,255,0.14)), var(--bg-2); }
.cta h2 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 16px; }
.cta p { color: var(--muted); font-size: 17px; max-width: 560px; margin: 0 auto 30px; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; }
.contact__info h2 { font-size: clamp(28px, 4vw, 42px); margin-bottom: 16px; }
.contact__info p { color: var(--muted); font-size: 16px; margin-bottom: 32px; }
.contact__line { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; padding: 12px; border-radius: var(--radius-sm); transition: background-color 200ms ease; }
@media (hover: hover) and (pointer: fine) { a.contact__line:hover { background: var(--panel); } a.contact__line:hover .val { color: var(--cyan); } }
.contact__line .ic { width: 46px; height: 46px; flex: none; border-radius: 13px; display: grid; place-items: center; border: 1px solid var(--line-2); background: linear-gradient(140deg, rgba(56,232,255,0.16), rgba(154,91,255,0.14)); }
.contact__line .ic svg { width: 20px; height: 20px; stroke: var(--cyan); }
.contact__line .lbl { display: block; font-size: 11.5px; color: var(--muted-2); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 2px; }
.contact__line .val { display: block; font-size: 15.5px; color: var(--text); font-weight: 500; transition: color 180ms ease; }

.form { padding: 34px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 7px; font-weight: 500; }
.field input, .field textarea { width: 100%; font-family: var(--font); font-size: 15px; color: var(--text);
  background: rgba(0,0,0,0.28); border: 1px solid var(--line-2); border-radius: var(--radius-sm); padding: 13px 15px;
  transition: border-color 180ms ease, box-shadow 180ms ease; }
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(56,232,255,0.18); }
.form__note { font-size: 12.5px; color: var(--muted-2); margin-top: 14px; text-align: center; }
.form__status { margin-top: 14px; font-size: 14px; text-align: center; min-height: 18px; }
.form__status.ok { color: #4be3a8; }
.form__status.err { color: #ff7a9c; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 60px 0 34px; background: rgba(6,9,16,0.6); }
.footer__top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; margin-bottom: 40px; }
.footer__brand img { height: 87px; margin-bottom: 18px; filter: drop-shadow(0 0 14px rgba(56,232,255,0.25)); }
.footer__brand p { color: var(--muted); font-size: 14px; max-width: 320px; }
.footer__cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer__col h5 { font-family: var(--font); font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted-2); margin-bottom: 16px; font-weight: 700; }
.footer__col a, .footer__col span { display: block; color: var(--muted); font-size: 14px; margin-bottom: 11px; transition: color 180ms ease; }
@media (hover: hover) and (pointer: fine) { .footer__col a:hover { color: var(--cyan); } }
.footer__bottom { border-top: 1px solid var(--line); padding-top: 26px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--muted-2); font-size: 13px; }

/* ---------- Reveal ---------- */
.reveal { transition: opacity 640ms var(--ease), transform 640ms var(--ease); will-change: opacity, transform; }
.js-reveal .reveal { opacity: 0; transform: translateY(20px); }
.js-reveal .reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: 70ms; }
.reveal[data-delay="2"] { transition-delay: 140ms; }
.reveal[data-delay="3"] { transition-delay: 210ms; }
.reveal[data-delay="4"] { transition-delay: 280ms; }
@media (prefers-reduced-motion: reduce) { .reveal, .js-reveal .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 380px; justify-self: start; margin-bottom: 10px; }
  .why, .about, .contact { grid-template-columns: 1fr; gap: 40px; }
  .bento, .verticals { grid-template-columns: repeat(2, 1fr); }
  .tile--wide { grid-column: span 2; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps::before { display: none; }
}

.mobile-nav { display: none; }
@media (max-width: 1024px) {
  .nav { display: none; }
  .header__cta .btn--primary { display: none; }
  .burger { display: block; }
  .mobile-nav { display: block; position: fixed; inset: 122px 0 auto 0; z-index: 54;
    background: rgba(6,9,16,0.98); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line); padding: 18px 24px 26px;
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity 220ms var(--ease), transform 220ms var(--ease); }
  .mobile-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .mobile-nav a { display: block; padding: 13px 0; font-size: 16px; color: var(--text); border-bottom: 1px solid var(--line); }
  .mobile-nav .btn { margin-top: 18px; }
}

@media (max-width: 760px) {
  .section { padding: 84px 0; }
  .bento, .verticals, .steps, .form__row { grid-template-columns: 1fr; }
  .tile--wide { grid-column: span 1; }
  .hero { padding: 170px 0 70px; }
  .cta { padding: 44px 28px; }
}