/* Tactile site direction. Keep the approved Ø and wordmark as separate assets. */
:root {
  --bg-deep: #06131d;
  --bg-dark: #091b26;
  --bg-card: #0c202b;
  --bg-card-hover: #102b38;
  --bg-input: #071720;
  --accent-primary: #ffb844;
  --accent-primary2: #d88b26;
  --accent-orange: #ffb844;
  --accent-orange2: #bb7022;
  --accent-blue: #19c8ff;
  --accent-cyan: #4fe0ff;
  --panel-border: rgba(86, 175, 204, .22);
  --panel-border-strong: rgba(93, 206, 244, .48);
  --text-primary: #f3f7fa;
  --text-secondary: #b9cbd4;
  --text-dim: #8ea7b4;
  --font-display: 'Barlow Condensed', Impact, sans-serif;
  --font-body: 'Barlow', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --max-width: 2040px;
}

html { scroll-padding-top: 74px; }
body { cursor: auto; background: var(--bg-deep); }
button { cursor: pointer; }
body::before { display: none; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible,
textarea:focus-visible { outline: 2px solid var(--accent-primary); outline-offset: 4px; }

#main-nav {
  height: 74px;
  padding: 0 clamp(22px, 4.4vw, 78px);
  background: rgba(3, 15, 24, .80);
  border-bottom: 1px solid rgba(107, 210, 243, .29);
  box-shadow: 0 12px 28px rgba(0, 0, 0, .18);
}
#main-nav::after { display: none; }
.nav-logo { width: auto; gap: 12px; font: 500 13px var(--font-mono); letter-spacing: .17em; white-space: nowrap; }
.nav-logo img { width: 34px; height: 34px; object-fit: contain; filter: drop-shadow(0 0 8px rgba(18, 192, 255, .55)); }
.nav-logo b { padding: 0 4px; color: var(--accent-primary); font-weight: 400; }
.nav-links { gap: clamp(15px, 2.4vw, 38px); }
.nav-links a { font: 600 13px var(--font-body); letter-spacing: .10em; color: #e6f3f7; }
.nav-links a:hover, .nav-links a.is-active { color: var(--accent-primary); text-shadow: 0 0 13px rgba(255, 184, 68, .34); }
.nav-links a::after { display: none; }

#hero {
  min-height: 760px;
  height: min(79vw, 760px);
  max-height: none;
  display: block;
  overflow: hidden;
  background: #03101a;
}
.hero-art { position: absolute; inset: 0; background: url('../assets/brand/tactile-lab-background.png') center center / cover no-repeat; }
#hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(1, 11, 19, .82) 0%, rgba(2, 14, 23, .62) 42%, rgba(2, 14, 23, .05) 88%),
              linear-gradient(0deg, rgba(1, 11, 19, .76) 0%, transparent 28%);
  pointer-events: none;
}
#hero::after { display: none; }
.hero-content {
  z-index: 2;
  max-width: 1600px;
  width: 100%;
  height: 100%;
  margin: auto;
  padding: 126px clamp(25px, 5vw, 88px) 55px;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-content::before { display: none; }
.hero-identity { display: flex; align-items: center; gap: 22px; width: 100%; min-width: 0; }
.hero-mark { width: clamp(150px, 16.3vw, 265px); height: auto; flex: none; filter: drop-shadow(0 13px 18px rgba(0, 0, 0, .86)) drop-shadow(0 0 10px rgba(0, 169, 255, .34)); }
.hero-wordmark-crop { position: relative; flex: 1; height: clamp(104px, 13vw, 200px); overflow: hidden; min-width: 0; }
.hero-wordmark { position: absolute; width: 100%; max-width: none; height: auto; top: 50%; left: 0; transform: translateY(-50%); filter: drop-shadow(0 10px 14px rgba(0, 0, 0, .88)); }
.hero-message { margin-left: clamp(172px, 18vw, 287px); max-width: 835px; margin-top: -2px; }
.hero-rule { display: block; width: 50px; height: 3px; background: var(--accent-primary); margin-bottom: 25px; box-shadow: 0 0 13px rgba(255, 184, 68, .48); }
.hero-kicker { font: 500 11px var(--font-mono); letter-spacing: .22em; color: var(--accent-primary); margin-bottom: 7px; }
.hero-message h2 { font: 700 clamp(40px, 4.1vw, 70px)/.98 var(--font-display); color: #f8fafc; letter-spacing: .013em; text-shadow: 0 4px 14px #000; }
.hero-message h2 em { color: inherit; font-style: normal; white-space: nowrap; }
.hero-tagline { max-width: 670px; margin-top: 16px; font: 400 clamp(19px, 1.55vw, 24px)/1.4 var(--font-body); letter-spacing: 0; text-transform: none; color: #d6e5ec; opacity: 1; animation: none; text-shadow: 0 3px 12px #000; }
.hero-actions { margin: 34px 0 0 clamp(172px, 18vw, 287px); display: flex; justify-content: flex-start; gap: 11px; opacity: 1; animation: none; }
.hero-actions .btn-sales { min-width: 250px; min-height: 58px; display: inline-flex; align-items: center; justify-content: space-between; gap: 15px; padding: 0 21px; font: 700 14px var(--font-body); letter-spacing: .06em; color: #05121a; background: var(--accent-primary); border: 1px solid var(--accent-primary); box-shadow: 0 12px 26px rgba(0, 0, 0, .34); clip-path: none; text-decoration: none; }
.hero-actions .btn-sales:hover { color: #05121a; background: #ffd184; border-color: #ffd184; box-shadow: 0 0 0 1px rgba(255, 219, 156, .6), 0 14px 30px rgba(0, 0, 0, .45); transform: translateY(-2px); }
.hero-actions .btn-sales span { font-size: 20px; line-height: 1; }
.hero-support { margin: 15px 0 0 clamp(172px, 18vw, 287px); max-width: 560px; font: 400 13px/1.5 var(--font-body); letter-spacing: .01em; color: #b7ccd6; opacity: 1; animation: none; text-shadow: 0 2px 7px #000; }
.hero-art-note { position: absolute; z-index: 2; right: clamp(20px, 4vw, 70px); bottom: 18px; color: #a4c6d3; font: 500 10px var(--font-mono); letter-spacing: .14em; }

.route-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 0 clamp(25px, 4.4vw, 78px); background: #071824; border-top: 2px solid #2abde9; border-bottom: 1px solid rgba(65, 161, 194, .35); }
.route-strip a { position: relative; min-height: 188px; padding: 29px 52px 28px 0; display: flex; flex-direction: column; gap: 17px; border-right: 1px solid rgba(105, 181, 210, .30); transition: background .25s ease; }
.route-strip a + a { padding-left: 40px; }
.route-strip a:last-child { border-right: none; }
.route-strip a:hover { background: rgba(31, 119, 155, .13); }
.route-strip a span { font: 500 11px var(--font-mono); color: var(--accent-primary); letter-spacing: .11em; }
.route-strip a strong { max-width: 330px; font: 600 clamp(22px, 2.1vw, 32px)/1.05 var(--font-display); color: var(--text-primary); letter-spacing: .03em; }
.route-strip a i { position: absolute; right: 26px; top: 31px; font: normal 21px var(--font-body); color: var(--accent-cyan); }

.section-inner {
  padding: clamp(64px, 5.2vw, 104px) clamp(24px, 4vw, 76px);
}
.section-label { color: var(--accent-primary); letter-spacing: .19em; text-shadow: 0 2px 9px rgba(0, 0, 0, .65); }
.section-label::before { width: 6px; height: 6px; flex: none; border: 1px solid rgba(255, 222, 167, .8); transform: rotate(45deg); background: var(--accent-primary); box-shadow: 0 0 10px rgba(255, 184, 68, .42); }
.section-title { font-size: clamp(42px, 4vw, 66px); letter-spacing: .014em; line-height: .98; text-shadow: 0 2px 0 rgba(1, 10, 18, .9), 0 10px 26px rgba(0, 0, 0, .48); }
.section-title em { color: var(--accent-cyan); -webkit-text-stroke: 0; text-shadow: 0 2px 0 rgba(1, 10, 18, .9), 0 8px 22px rgba(2, 167, 224, .23); }
#services { background: radial-gradient(ellipse at 12% 10%, rgba(28, 129, 165, .16), transparent 46%), linear-gradient(130deg, #0b202d, #06141e 75%); }
.services-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: clamp(34px, 3vw, 52px); border-top: 1px solid rgba(112, 182, 208, .35); border-left: 1px solid rgba(112, 182, 208, .22); }
.service-card { display: flex; flex-direction: column; min-height: 0; padding: clamp(27px, 2.2vw, 42px); background: linear-gradient(150deg, rgba(29, 62, 77, .72), rgba(7, 22, 32, .95)); border: 0; border-right: 1px solid rgba(112, 182, 208, .22); border-bottom: 1px solid rgba(112, 182, 208, .22); clip-path: none; box-shadow: inset 0 1px rgba(221, 240, 247, .08); }
.service-card:hover { transform: none; border-color: transparent; background: linear-gradient(150deg, rgba(35, 77, 94, .85), rgba(9, 30, 43, .98)); box-shadow: inset 0 2px var(--accent-primary); }
.service-card::before, .service-card::after { display: none; }
.card-icon { display: none; }
.card-number { font: 500 12px var(--font-mono); color: var(--accent-primary); top: 34px; right: 34px; }
.card-name { max-width: none; padding-right: 30px; font: 700 clamp(25px, 1.55vw, 32px)/1.04 var(--font-display); letter-spacing: .025em; margin: 24px 0 12px; text-shadow: 0 2px 0 rgba(1, 10, 18, .9), 0 8px 18px rgba(0, 0, 0, .38); }
.card-desc { max-width: 58ch; font: 400 clamp(15px, .9vw, 18px)/1.52 var(--font-body); }
.card-tags { margin-top: auto; padding-top: 20px; }
.tag { color: #9ce9f9; border-color: rgba(101, 186, 217, .31); background: rgba(15, 49, 64, .55); }
#process, #quote { background: radial-gradient(ellipse at 80% 0, rgba(20, 121, 158, .12), transparent 48%), linear-gradient(120deg, #071b26, #0d2631); }
#about, #substrate { background: radial-gradient(ellipse at 75% 55%, rgba(20, 101, 139, .12), transparent 54%), #06151f; }
.process-track::before { opacity: .65; }
.process-track { margin-top: clamp(42px, 4vw, 64px); }
.process-step { padding-inline: clamp(16px, 2.5vw, 44px); }
.step-title { font-size: clamp(15px, 1vw, 19px); text-shadow: 0 2px 0 rgba(1, 10, 18, .8), 0 6px 16px rgba(0, 0, 0, .34); }
.step-desc { max-width: 33ch; font-size: clamp(14px, .85vw, 17px); line-height: 1.55; }
.step-node { background: #091e2a; box-shadow: 0 12px 24px rgba(0,0,0,.28); }
.about-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(40px, 4vw, 82px); align-items: center; max-width: 1840px; margin-inline: auto; }
.about-visual { position: relative; height: clamp(460px, 40vw, 560px); overflow: hidden; border: 1px solid rgba(94, 180, 211, .28); box-shadow: 0 24px 55px rgba(0,0,0,.3); background: #0a1a24; }
.about-visual::after { content: ''; position: absolute; inset: 30% 0 0; background: linear-gradient(0deg, rgba(3, 13, 22, .94), transparent 80%); pointer-events: none; }
.about-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 78% center; }
.about-visual figcaption { position: absolute; z-index: 1; left: clamp(20px, 3vw, 36px); right: 20px; bottom: 22px; display: flex; flex-direction: column; gap: 7px; text-shadow: 0 3px 9px #000; }
.about-visual figcaption span { color: var(--accent-primary); font: 500 11px var(--font-mono); letter-spacing: .14em; }
.about-visual figcaption strong { color: #fff; font: 700 clamp(32px, 3.5vw, 51px)/.95 var(--font-display); letter-spacing: .02em; }
.about-visual figcaption small { color: #bacdd6; font: 400 12px/1.4 var(--font-body); }
.about-text .section-title { max-width: 650px; margin-bottom: 24px; }
.about-text p:not(.section-label) { max-width: 730px; color: var(--text-secondary); font: 400 clamp(16px, .9vw, 18px)/1.6 var(--font-body); margin-bottom: 15px; }
.about-text .about-lede { color: #eef7fa !important; font-size: clamp(19px, 1.65vw, 25px) !important; line-height: 1.38 !important; font-weight: 500 !important; margin-bottom: 16px !important; }
.about-sequence { margin: 28px 0 0; border-top: 0; }
.about-sequence li { display: grid; grid-template-columns: 160px minmax(0, 1fr); align-items: baseline; gap: 18px; padding: 13px 16px; margin-bottom: 6px; border: 0; border-left: 2px solid rgba(79, 224, 255, .42); background: linear-gradient(90deg, rgba(25, 89, 117, .22), transparent 78%); }
.about-sequence span { color: var(--accent-primary); font: 500 10px/1.4 var(--font-mono); letter-spacing: .1em; white-space: nowrap; }
.about-sequence strong { color: #e6f3f7; font: 500 15px/1.4 var(--font-body); }
.about-action { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 24px; padding: 13px 16px; border: 1px solid rgba(255, 184, 68, .48); background: rgba(255, 184, 68, .07); box-shadow: inset 0 1px rgba(255, 231, 187, .1), 0 9px 20px rgba(0, 0, 0, .18); color: #f4f8fa; font: 700 13px var(--font-body); letter-spacing: .1em; }
.about-action span { color: var(--accent-primary); font-size: 20px; line-height: 1; }
.about-action:hover { color: var(--accent-primary); }
.quote-form, .substrate-feature, .substrate-shot { box-shadow: 0 16px 36px rgba(0,0,0,.22); }
.substrate-banner { border: 1px solid rgba(92, 178, 211, .25); }
.substrate-identity { aspect-ratio: 3 / 1; }
.substrate-banner-lockup { width: min(100%, 1450px); }
.substrate-intro { gap: clamp(40px, 4vw, 80px); margin-top: clamp(48px, 5vw, 76px); }
.substrate-showcase { margin-top: clamp(56px, 5vw, 86px); }
.substrate-feature { background: rgba(12, 35, 47, .82); }
.substrate-features { border-top: 0; display: grid; gap: 10px; }
.substrate-feature { padding: 21px 20px 21px 58px; border: 0; border-left: 2px solid rgba(79, 224, 255, .38); background: linear-gradient(110deg, rgba(22, 62, 79, .82), rgba(7, 25, 36, .68)); box-shadow: inset 0 1px rgba(205, 237, 247, .07), 0 12px 26px rgba(0, 0, 0, .15); }
.substrate-feature > span { top: 23px; left: 20px; }
.substrate-feature h3 { text-shadow: 0 2px 0 rgba(1, 10, 18, .85), 0 7px 16px rgba(0, 0, 0, .3); }
.quote-form { background: rgba(9, 29, 40, .96); border: 1px solid rgba(96, 184, 211, .28); }
.form-group input, .form-group select, .form-group textarea { background: #071822; }

/* Fine material grain avoids horizontal rules running through the type. */
:is(#services, #gallery, #process, #about, #quote, #project-request, #substrate)::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(169, 211, 226, .24) .55px, transparent .85px);
  background-size: 13px 13px;
  opacity: .32;
}
.section-inner { position: relative; z-index: 1; }
#project-request {
  isolation: isolate;
  background: radial-gradient(circle at 11% 48%, rgba(25, 131, 169, .19), transparent 35%), radial-gradient(circle at 85% 25%, rgba(211, 139, 45, .075), transparent 31%), linear-gradient(130deg, #061721, #0b202a 58%, #061620);
  border-top: 1px solid rgba(102, 191, 222, .27);
}
#project-request .section-inner { padding-top: clamp(68px, 5vw, 96px); padding-bottom: clamp(72px, 5.5vw, 104px); }
.request-cubes { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; color: #42cfff; filter: drop-shadow(0 0 15px rgba(25, 192, 255, .18)); }
.request-cubes__far { opacity: .13; color: #8fcfe3; }
.request-cubes__near { opacity: .24; color: #44cfff; }
.request-cubes__near use:last-child { color: #ffb844; }
.request-heading { max-width: 850px; }
#project-request .section-title { max-width: 850px; }
.request-heading-note { max-width: 650px; margin-top: 17px; color: #b5cbd6; font: 400 17px/1.5 var(--font-body); }
#project-request .quote-grid { grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); align-items: start; gap: clamp(40px, 4vw, 76px); margin-top: clamp(32px, 3vw, 50px); }
.request-brief { position: sticky; top: 110px; padding: 23px 0 0 28px; border-left: 2px solid var(--accent-primary); }
.request-brief .request-brief-index { margin: 0 0 18px; color: var(--accent-primary); font: 500 11px var(--font-mono); letter-spacing: .17em; }
#project-request .request-brief h3 { max-width: 450px; margin-bottom: 19px; font: 700 clamp(32px, 3vw, 48px)/1.01 var(--font-display); letter-spacing: .012em; }
#project-request .request-brief > p:not(.request-brief-index) { max-width: 430px; margin-bottom: 33px; color: #b9cbd4; font: 400 16px/1.63 var(--font-body); }
.request-brief .contact-method { gap: 15px; align-items: baseline; margin: 0 0 5px; padding: 13px 10px; border: 0; background: linear-gradient(90deg, rgba(42, 125, 154, .13), transparent 85%); }
.request-brief .contact-method:last-child { border-bottom: 0; }
.request-contact-number { flex: 0 0 26px; color: var(--accent-primary); font: 500 11px var(--font-mono); }
.request-brief .contact-label { margin-bottom: 5px; color: #84dff4; font: 500 10px var(--font-mono); letter-spacing: .16em; }
.request-brief .contact-value { color: #e5f1f5; font: 500 15px/1.35 var(--font-body); }
#project-request .quote-form { position: relative; gap: 20px; padding: clamp(22px, 3vw, 40px); background: linear-gradient(155deg, rgba(14, 38, 50, .98), rgba(6, 24, 34, .98)); border: 1px solid rgba(110, 198, 226, .36); box-shadow: 0 26px 60px rgba(0, 0, 0, .4), inset 0 1px rgba(225, 246, 252, .09); }
#project-request .quote-form::before { content: ''; position: absolute; top: -1px; left: -1px; width: 94px; height: 3px; background: var(--accent-primary); box-shadow: 0 0 16px rgba(255, 184, 68, .35); }
.request-form-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 18px; border-bottom: 0; }
.request-form-head span:first-child { color: var(--accent-primary); font: 500 11px var(--font-mono); letter-spacing: .16em; }
.request-form-head span:last-child { color: #a6bfca; font: 400 12px var(--font-body); }
#project-request .form-row { gap: 20px; }
#project-request .form-group { gap: 9px; min-width: 0; }
#project-request .form-group label { color: #87e3fa; font: 500 11px/1.35 var(--font-mono); letter-spacing: .12em; }
#project-request .form-group input, #project-request .form-group select, #project-request .form-group textarea { width: 100%; min-height: 52px; padding: 13px 15px; color: #eff7fa; background-color: #071923; border: 1px solid rgba(104, 177, 204, .37); clip-path: none; font: 400 15px/1.4 var(--font-body); color-scheme: dark; }
#project-request .form-group input::placeholder, #project-request .form-group textarea::placeholder { color: #9ab4c0; }
#project-request .form-group textarea { min-height: 150px; resize: vertical; }
#project-request .upload-help { margin: -3px 0 0; padding-left: 13px; border-left: 2px solid rgba(112, 190, 216, .38); color: #b4cbd6; font-size: 13px; }
#project-request .btn-submit { min-height: 58px; margin-top: 0; padding: 17px 22px; font: 700 14px var(--font-body); letter-spacing: .11em; clip-path: none; cursor: pointer; }
#project-request .btn-submit:hover { background: #ffd184; box-shadow: 0 0 0 1px rgba(255, 219, 156, .5), 0 12px 24px rgba(0, 0, 0, .25); }
#main-footer { background: #03121c; }
.footer-logo { display: flex; align-items: center; gap: 8px; font: 600 20px var(--font-display); text-transform: uppercase; letter-spacing: .04em; }
.footer-logo img { width: 46px; height: 46px; object-fit: contain; }

@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 960px) {
  #main-nav { padding: 0 24px; }
  .nav-links { top: 74px; background: #061622; }
  .nav-links a { border: 1px solid rgba(85, 175, 206, .24); background: #0b2532; }
  #hero { height: auto; min-height: 730px; }
  .hero-content { padding-top: 126px; padding-bottom: 92px; justify-content: center; }
  .hero-message { margin-top: 4px; }
  .hero-actions .btn-sales { min-width: 210px; }
  .route-strip a { min-height: 170px; }
  .about-grid { grid-template-columns: 1fr; gap: 45px; }
  .about-visual { height: 420px; }
  .substrate-identity { aspect-ratio: 1.6 / 1; }
  #project-request .quote-grid { grid-template-columns: 1fr; gap: 34px; }
  #project-request .form-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .request-brief { position: static; }
}

@media (max-width: 690px) {
  #hero { min-height: 720px; }
  .hero-art { background-position: 62% center; }
  #hero::before { background: linear-gradient(90deg, rgba(1, 11, 19, .89), rgba(1, 11, 19, .54)), linear-gradient(0deg, rgba(1, 11, 19, .75), transparent 40%); }
  .hero-content { padding: 107px 23px 72px; }
  .hero-identity { display: block; }
  .hero-mark { width: 150px; margin: 0 auto -5px; }
  .hero-wordmark-crop { width: 100%; height: clamp(70px, 19vw, 114px); }
  .hero-message, .hero-actions, .hero-support { margin-left: 0; }
  .hero-message { margin-top: 24px; }
  .hero-message h2 { font-size: clamp(39px, 10vw, 60px); }
  .hero-message h2 em { white-space: normal; }
  .hero-tagline { font-size: 18px; }
  .hero-actions { margin-top: 25px; flex-direction: column; gap: 9px; }
  .hero-actions .btn-sales { width: 100%; min-width: 0; min-height: 54px; }
  .hero-art-note { bottom: 12px; font-size: 8px; }
  .route-strip { display: block; padding: 0 23px; }
  .route-strip a, .route-strip a + a { min-height: 120px; padding: 23px 38px 20px 0; border-right: 0; border-bottom: 1px solid rgba(105,181,210,.3); gap: 9px; }
  .route-strip a:last-child { border-bottom: 0; }
  .route-strip a i { right: 0; top: 26px; }
  .route-strip a strong { font-size: 25px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 0; }
  .card-tags { margin-top: 0; }
  .about-visual { height: 340px; }
  .about-visual figcaption strong { font-size: 35px; }
  .about-sequence li { grid-template-columns: 1fr; gap: 5px; }
  #project-request .section-inner { padding-top: 75px; padding-bottom: 84px; }
  #project-request .quote-grid { gap: 28px; }
  #project-request .form-row { grid-template-columns: 1fr; }
  #project-request .quote-form { gap: 18px; padding: 21px; }
  .request-form-head { flex-direction: column; gap: 5px; }
  .request-brief { order: 2; padding-left: 18px; }
  #project-request .quote-form { order: 1; }
  .request-cubes { opacity: .7; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-actions .btn-sales, .route-strip a { transition: none; }
  .request-cubes { filter: none; }
}