:root {
  --ink: #dce7ec;
  --muted: #9fb0bb;
  --soft: #0d1d29;
  --soft-2: #132b39;
  --surface: #0a141c;
  --surface-2: #101f2a;
  --line: #21475b;
  --blue: #36b7d7;
  --blue-dark: #1f6f95;
  --navy: #06121b;
  --navy-2: #0b2a3c;
  --steel: #aab4ba;
  --silver: #c7d0d5;
  --silver-bright: #e0e6e9;
  --max: 1160px;
  --radius: 8px;
  --shadow: 0 18px 42px rgba(0, 0, 0, .32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background: var(--navy);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
.container { width: calc(100% - 32px); max-width: var(--max); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(3, 9, 14, .96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(54, 183, 215, .48);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(54, 183, 215, .18), rgba(170, 180, 186, .08)),
    #02070a;
  box-shadow:
    inset 0 0 0 1px rgba(224, 230, 233, .08),
    0 12px 26px rgba(0, 0, 0, .38);
  padding: 8px 12px;
}
.brand img {
  width: 166px;
  height: auto;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, .42));
}
.nav-links { display: flex; align-items: center; gap: 20px; font-size: .94rem; font-weight: 750; color: var(--silver); }
.nav-links a { padding: 8px 0; border-bottom: 2px solid transparent; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--blue); border-color: var(--blue); }
.nav-cta, .btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  color: #06121b;
  font-weight: 850;
  box-shadow: 0 12px 28px rgba(54, 183, 215, .22);
  border: 0;
  cursor: pointer;
}
.btn-primary:hover, .nav-cta:hover { background: linear-gradient(135deg, #2585ad, #61cce4); }
.nav-cta {
  min-height: 50px;
  min-width: 148px;
  padding: 13px 24px;
  border: 1px solid rgba(224, 230, 233, .28);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(224, 230, 233, .32), transparent 42%),
    linear-gradient(135deg, var(--blue-dark), var(--blue));
  box-shadow:
    inset 0 1px 0 rgba(224, 230, 233, .48),
    inset 0 -2px 0 rgba(6, 18, 27, .28),
    0 10px 0 rgba(6, 18, 27, .72),
    0 18px 34px rgba(54, 183, 215, .22);
  letter-spacing: 0;
  line-height: 1;
  position: relative;
  text-shadow: 0 1px 0 rgba(224, 230, 233, .28);
  transform: translateY(0);
  transition: background .25s ease, box-shadow .25s ease, transform .25s ease;
  white-space: nowrap;
}
.nav-cta::after {
  content: "";
  position: absolute;
  inset: 6px 8px auto;
  height: 35%;
  border-radius: 8px 8px 999px 999px;
  background: linear-gradient(180deg, rgba(224, 230, 233, .26), transparent);
  pointer-events: none;
}
.nav-cta:hover {
  background:
    linear-gradient(180deg, rgba(224, 230, 233, .38), transparent 42%),
    linear-gradient(135deg, #2585ad, #61cce4);
  box-shadow:
    inset 0 1px 0 rgba(224, 230, 233, .58),
    inset 0 -2px 0 rgba(6, 18, 27, .24),
    0 7px 0 rgba(6, 18, 27, .78),
    0 22px 42px rgba(54, 183, 215, .3);
  transform: translateY(-3px);
}
.nav-cta:active {
  box-shadow:
    inset 0 1px 0 rgba(224, 230, 233, .38),
    inset 0 2px 6px rgba(6, 18, 27, .38),
    0 2px 0 rgba(6, 18, 27, .8),
    0 10px 24px rgba(54, 183, 215, .2);
  transform: translateY(3px);
}
.nav-cta:focus-visible {
  outline: 2px solid var(--silver-bright);
  outline-offset: 4px;
}
.btn-secondary, .btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: var(--radius);
  font-weight: 850;
}
.btn-secondary { border: 1px solid rgba(199, 208, 213, .34); color: var(--silver-bright); }
.btn-light { border: 1px solid var(--line); color: var(--blue); background: var(--surface-2); }
.menu-btn { display: none; border: 1px solid var(--line); background: var(--surface-2); color: var(--ink); border-radius: var(--radius); padding: 10px 12px; font-weight: 800; }

.hero {
  position: relative;
  isolation: isolate;
  color: var(--silver-bright);
  background:
    linear-gradient(115deg, rgba(3, 9, 14, .92), rgba(6, 18, 27, .72) 45%, rgba(31, 111, 149, .42)),
    url("website-images/commercial-window-tinting-main.jpeg") center 48% / cover no-repeat;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(3, 9, 14, .82), rgba(3, 9, 14, .42) 58%, rgba(3, 9, 14, .74)),
    radial-gradient(circle at 22% 26%, rgba(54, 183, 215, .24), transparent 34%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 48%;
  background: linear-gradient(0deg, rgba(3, 9, 14, .88), transparent);
}
.hero-inner { min-height: 620px; display: grid; grid-template-columns: 1fr .86fr; gap: 48px; align-items: center; padding: 74px 0; }
.kicker, .section-label {
  color: var(--blue-dark);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .76rem;
  font-weight: 900;
}
.hero .kicker, .page-hero .kicker { color: #9ee8f7; }
h1, h2, h3 { letter-spacing: 0; }
h1 { margin: 16px 0 0; font-size: clamp(2.55rem, 5vw, 4.9rem); line-height: 1; max-width: 12ch; }
h2 { margin: 10px 0 0; font-size: clamp(2rem, 3.7vw, 3.15rem); line-height: 1.08; }
h3 { margin: 0 0 10px; font-size: 1.25rem; }
p { line-height: 1.7; }
.hero p, .lead { font-size: 1.08rem; line-height: 1.8; color: var(--silver); max-width: 690px; }
.hero .kicker,
.hero h1,
.hero p,
.quick-contact {
  text-shadow:
    -1px -1px 0 rgba(3, 9, 14, .84),
    1px -1px 0 rgba(3, 9, 14, .84),
    -1px 1px 0 rgba(3, 9, 14, .84),
    1px 1px 0 rgba(3, 9, 14, .84),
    0 14px 30px rgba(0, 0, 0, .72);
}
.hero h1 {
  -webkit-text-stroke: 1px rgba(3, 9, 14, .72);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.quick-contact { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 22px; color: var(--silver); font-weight: 750; }
.quick-contact a { color: var(--silver-bright); }

.hero-panel {
  position: relative;
  background: rgba(11, 42, 60, .44);
  border: 1px solid rgba(54, 183, 215, .22);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}
.hero-logo-card {
  width: min(360px, 100%);
  margin: 0 auto 24px;
  border: 1px solid rgba(54, 183, 215, .5);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(224, 230, 233, .96), rgba(170, 180, 186, .9) 56%, rgba(54, 183, 215, .44)),
    #aab4ba;
  box-shadow:
    inset 0 0 0 1px rgba(6, 18, 27, .22),
    0 18px 34px rgba(0, 0, 0, .34);
  padding: 18px 18px 14px;
}
.hero-logo-card img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, .3));
}
.glass-visual {
  min-height: 300px;
  border-radius: var(--radius);
  border: 1px solid rgba(199, 208, 213, .15);
  background:
    linear-gradient(145deg, rgba(199, 208, 213, .16), transparent 34%),
    linear-gradient(135deg, rgba(32, 173, 208, .26), rgba(6, 21, 36, .96));
  position: relative;
  overflow: hidden;
}
.glass-pane {
  position: absolute;
  height: 54px;
  width: 76%;
  left: 12%;
  border-radius: var(--radius);
  transform: skewX(-22deg) rotate(-8deg);
  border: 1px solid rgba(199, 208, 213, .18);
  box-shadow: 0 20px 35px rgba(0, 0, 0, .24);
}
.pane-one { top: 48px; background: linear-gradient(90deg, #d5dde1, #64748b, #111827); }
.pane-two { top: 124px; background: linear-gradient(90deg, #68e4ff, #1d70a2, #082f49); }
.pane-three { top: 200px; background: linear-gradient(90deg, #51c5e3, #24628e, #061827); }
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 16px; }
.stat { padding: 16px; border-radius: var(--radius); background: rgba(11, 42, 60, .5); border: 1px solid rgba(199, 208, 213, .14); }
.stat strong { display: block; font-size: 1.4rem; color: var(--silver-bright); }
.stat span { color: var(--silver); font-size: .9rem; }

.page-hero {
  position: relative;
  isolation: isolate;
  min-height: 410px;
  padding: 86px 0;
  color: var(--silver-bright);
  background:
    linear-gradient(115deg, rgba(3, 9, 14, .9), rgba(6, 18, 27, .72) 44%, rgba(31, 111, 149, .58)),
    url("website-images/main-tri-spec-image.jpg") center 42% / cover no-repeat;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(3, 9, 14, .76), rgba(3, 9, 14, .34) 58%, rgba(3, 9, 14, .66)),
    radial-gradient(circle at 24% 28%, rgba(54, 183, 215, .22), transparent 34%);
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 42%;
  background: linear-gradient(0deg, rgba(3, 9, 14, .82), transparent);
}
.page-hero h1 { max-width: 960px; }
.page-hero p { color: var(--silver); max-width: 780px; line-height: 1.75; font-size: 1.06rem; }
.page-hero .kicker,
.page-hero h1,
.page-hero p {
  text-shadow:
    -1px -1px 0 rgba(3, 9, 14, .84),
    1px -1px 0 rgba(3, 9, 14, .84),
    -1px 1px 0 rgba(3, 9, 14, .84),
    1px 1px 0 rgba(3, 9, 14, .84),
    0 14px 30px rgba(0, 0, 0, .72);
}
.page-hero h1 {
  -webkit-text-stroke: 1px rgba(3, 9, 14, .72);
}
.services-page-hero {
  background:
    linear-gradient(115deg, rgba(3, 9, 14, .9), rgba(6, 18, 27, .68) 45%, rgba(31, 111, 149, .5)),
    url("website-images/commercial-window-tinting-main.jpeg") center 48% / cover no-repeat;
}

.section { padding: 78px 0; }
.section-tight { padding: 50px 0; }
.section-alt { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 780px; margin-bottom: 30px; }
.section-head p, .copy { color: var(--muted); line-height: 1.75; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; align-items: start; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-2 > *, .grid-3 > *, .grid-4 > * { min-width: 0; }
.cards-large { gap: 22px; }

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--surface);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .24);
  min-height: 230px;
}
.card p { margin: 0 0 18px; color: var(--muted); line-height: 1.7; }
.card a { color: var(--blue-dark); font-weight: 850; }
.card ul, .plain-list { margin: 14px 0 0; padding-left: 18px; color: var(--muted); line-height: 1.7; }
.icon-box {
  width: 62px;
  height: 62px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  background:
    radial-gradient(circle at 24% 18%, rgba(224, 230, 233, .55), transparent 26%),
    linear-gradient(145deg, rgba(54, 183, 215, .28), rgba(16, 31, 42, .9));
  border: 1px solid rgba(54, 183, 215, .32);
  box-shadow:
    inset 0 0 0 1px rgba(224, 230, 233, .08),
    0 18px 34px rgba(0, 0, 0, .28);
  display: grid;
  place-items: center;
  perspective: 260px;
  position: relative;
  overflow: hidden;
}
.icon-box::after {
  content: "";
  position: absolute;
  inset: -28%;
  background: linear-gradient(115deg, transparent 34%, rgba(224, 230, 233, .2), transparent 66%);
  transform: translateX(-42%) rotate(12deg);
  transition: transform .65s ease;
}
.icon-box span {
  position: absolute;
  border: 1px solid rgba(54, 183, 215, .72);
  background: linear-gradient(135deg, rgba(199, 208, 213, .22), rgba(54, 183, 215, .44), rgba(6, 18, 27, .36));
  box-shadow: 0 10px 18px rgba(0, 0, 0, .22);
  transform-style: preserve-3d;
}
.icon-box span:nth-child(1) {
  height: 34px;
  width: 22px;
  transform: rotateX(58deg) rotateZ(-36deg) translate(-10px, 1px);
}
.icon-box span:nth-child(2) {
  height: 40px;
  width: 15px;
  transform: rotateX(58deg) rotateZ(-36deg) translate(9px, -3px);
}
.icon-box span:nth-child(3) {
  height: 8px;
  width: 38px;
  background: linear-gradient(90deg, rgba(54, 183, 215, .92), rgba(199, 208, 213, .58));
  transform: rotateZ(-18deg) translateY(18px);
}
.card:hover .icon-box {
  border-color: rgba(54, 183, 215, .72);
}
.card:hover .icon-box::after {
  transform: translateX(42%) rotate(12deg);
}
.card:hover .icon-box span:nth-child(1) {
  transform: rotateX(58deg) rotateZ(-28deg) translate(-9px, -1px);
}
.card:hover .icon-box span:nth-child(2) {
  transform: rotateX(58deg) rotateZ(-28deg) translate(11px, -4px);
}
.icon-film span {
  animation: iconFloat 8s ease-in-out infinite;
}
.icon-solar span:nth-child(3) {
  border-radius: 999px;
  height: 30px;
  width: 30px;
  background: radial-gradient(circle at 35% 35%, #d9f6ff, var(--blue) 52%, var(--blue-dark));
  transform: translate(9px, -6px);
}
.icon-privacy span:nth-child(1),
.icon-privacy span:nth-child(2) {
  background:
    repeating-linear-gradient(135deg, rgba(224, 230, 233, .32) 0 4px, rgba(54, 183, 215, .28) 4px 8px),
    rgba(10, 20, 28, .56);
}
.icon-security span:nth-child(3) {
  border-radius: 0 0 16px 16px;
  height: 24px;
  width: 30px;
  transform: translateY(8px);
}
.icon-security span:nth-child(2) {
  border-radius: 18px 18px 0 0;
  height: 22px;
  width: 22px;
  background: transparent;
  transform: translateY(-10px);
}
.icon-graphics span:nth-child(3) {
  height: 36px;
  width: 6px;
  background: var(--blue);
  transform: rotateZ(34deg) translate(10px, 2px);
}
.icon-rv span:nth-child(1) {
  width: 38px;
  height: 22px;
  border-radius: 8px 12px 5px 5px;
  transform: translate(-1px, -2px);
}
.icon-rv span:nth-child(2),
.icon-boat span:nth-child(2) {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--silver-bright);
  transform: translate(-13px, 17px);
}
.icon-rv span:nth-child(3) {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--blue);
  transform: translate(14px, 17px);
}
.icon-boat span:nth-child(1) {
  width: 42px;
  height: 18px;
  border-radius: 4px 4px 18px 18px;
  transform: rotateZ(-6deg) translate(-2px, 4px);
}
.icon-boat span:nth-child(2) {
  transform: rotateZ(-6deg) translate(-12px, 19px);
}
.icon-boat span:nth-child(3) {
  width: 26px;
  height: 18px;
  border-radius: 4px 16px 4px 4px;
  transform: rotateZ(-6deg) translate(6px, -9px);
}
.icon-planning span:nth-child(1) {
  height: 36px;
  width: 28px;
  transform: rotateX(52deg) rotateZ(-12deg) translate(-7px, -2px);
}
.icon-planning span:nth-child(2) {
  height: 3px;
  width: 26px;
  transform: translate(5px, -9px);
}
.icon-planning span:nth-child(3) {
  height: 3px;
  width: 26px;
  transform: translate(5px, 2px);
}
@keyframes iconFloat {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -3px; }
}
@media (prefers-reduced-motion: no-preference) {
  .icon-box {
    animation: iconDrift 9s ease-in-out infinite;
  }
  .icon-box span {
    transition: transform .55s ease, filter .55s ease;
  }
}
@keyframes iconDrift {
  0%, 100% { transform: rotateZ(0); }
  50% { transform: rotateZ(.8deg); }
}

.feature-list { display: grid; gap: 13px; margin-top: 22px; }
.feature { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); line-height: 1.7; }
.check { width: 24px; height: 24px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 999px; background: #123f52; color: var(--blue); font-weight: 900; }

.band {
  color: var(--silver-bright);
  background:
    linear-gradient(115deg, rgba(8, 34, 56, .96), rgba(20, 95, 132, .9)),
    linear-gradient(90deg, #082238, #145f84);
}
.band .section-label { color: #9ee8f7; }
.band p, .band .copy { color: var(--silver); }
.band-card { border-color: rgba(199, 208, 213, .16); background: rgba(11, 42, 60, .45); color: var(--silver-bright); box-shadow: none; }
.band-card p, .band-card li { color: var(--silver); }
.band-card a { color: #9ee8f7; }

.process { counter-reset: step; }
.process .card { min-height: 0; }
.process-card {
  isolation: isolate;
  min-height: 250px;
  overflow: hidden;
  position: relative;
}
.process-card::before,
.process-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
}
.process-card::before {
  background-position: center;
  background-size: cover;
  filter: saturate(.9) contrast(1.08);
  opacity: .34;
  transform: scale(1.04);
  transition: opacity .45s ease, transform .55s ease;
}
.process-card::after {
  background:
    linear-gradient(180deg, rgba(10, 20, 28, .56), rgba(10, 20, 28, .92)),
    radial-gradient(circle at 20% 18%, rgba(54, 183, 215, .22), transparent 34%);
}
.process-card:hover::before {
  opacity: .46;
  transform: scale(1.08);
}
.process-card .step-number,
.process-card h3,
.process-card p {
  position: relative;
  z-index: 1;
}
.process-card h3 {
  color: var(--silver-bright);
}
.process-card p {
  color: var(--silver);
}
.process-review::before {
  background-image: url("projects/storefront-and-office-glass/storefront-1.png");
}
.process-select::before {
  background-image: url("projects/decorative-and-privacy-work/decorative-1.jpg");
}
.process-plan::before {
  background-image: url("projects/finished-commerical-film/commerical-film-1.png");
}
.process-install::before {
  background-image: url("projects/active-installation-work/commercial-window-tinting-main.jpeg");
}
.step-number {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--blue-dark);
  color: var(--silver-bright);
  font-weight: 900;
  margin-bottom: 14px;
}

.project-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.project-tile {
  min-height: 190px;
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  color: var(--silver-bright);
  background:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .88)),
    linear-gradient(135deg, #082238, #20add0);
  background-position: center;
  background-size: cover;
  box-shadow: 0 16px 32px rgba(8, 34, 56, .14);
  isolation: isolate;
  overflow: hidden;
  position: relative;
  transition: border-color .35s ease, box-shadow .35s ease, transform .35s ease;
}
.project-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(6, 18, 27, .08), rgba(6, 18, 27, .88)),
    radial-gradient(circle at 22% 18%, rgba(54, 183, 215, .22), transparent 34%);
  transition: background .35s ease;
}
.project-tile:hover {
  box-shadow: 0 22px 42px rgba(0, 0, 0, .32);
  transform: translateY(-3px);
}
.project-tile:hover::before {
  background:
    linear-gradient(180deg, rgba(6, 18, 27, .02), rgba(6, 18, 27, .78)),
    radial-gradient(circle at 22% 18%, rgba(54, 183, 215, .3), transparent 34%);
}
.project-tile-office {
  background-image:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .88)),
    url("projects/storefront-and-office-glass/storefront-1.png");
}
.project-tile-storefront {
  background-image:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .88)),
    url("projects/finished-commerical-film/commerical-film-1.png");
}
.project-tile-conference {
  background-image:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .88)),
    url("projects/decorative-and-privacy-work/decorative-1.jpg");
}
.project-tile-brand {
  background-image:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .88)),
    url("projects/decorative-and-privacy-work/decorative-2.jpg");
}
.project-tile strong { font-size: 1.08rem; margin-bottom: 8px; position: relative; z-index: 1; }
.project-tile span { color: #e6f7fb; line-height: 1.5; font-size: .92rem; position: relative; z-index: 1; }

.project-type-grid .project-type-tile {
  border: 1px solid rgba(54, 183, 215, .26);
  background-blend-mode: normal;
}
.project-type-grid .project-type-tile::before {
  background:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .82)),
    linear-gradient(135deg, rgba(224, 230, 233, .14), transparent 36%, rgba(54, 183, 215, .18));
}
.project-type-grid .project-type-tile::after {
  content: "";
  position: absolute;
  inset: 14px;
  z-index: 0;
  border: 1px solid rgba(224, 230, 233, .26);
  border-radius: calc(var(--radius) - 2px);
  background:
    linear-gradient(90deg, transparent calc(50% - 1px), rgba(224, 230, 233, .24) calc(50% - 1px), rgba(224, 230, 233, .24) calc(50% + 1px), transparent calc(50% + 1px)),
    linear-gradient(0deg, transparent calc(50% - 1px), rgba(224, 230, 233, .18) calc(50% - 1px), rgba(224, 230, 233, .18) calc(50% + 1px), transparent calc(50% + 1px));
  opacity: .72;
  transition: opacity .35s ease, background .35s ease, transform .35s ease;
}
.project-type-grid .project-type-tile:hover {
  border-color: rgba(54, 183, 215, .7);
}
.project-type-grid .project-type-tile:hover::before {
  background:
    linear-gradient(180deg, rgba(6, 18, 27, .04), rgba(6, 18, 27, .66)),
    linear-gradient(135deg, rgba(224, 230, 233, .24), rgba(54, 183, 215, .08));
}
.project-type-grid .project-type-tile:hover::after {
  background:
    linear-gradient(90deg, transparent calc(50% - 1px), rgba(224, 230, 233, .38) calc(50% - 1px), rgba(224, 230, 233, .38) calc(50% + 1px), transparent calc(50% + 1px)),
    linear-gradient(0deg, transparent calc(50% - 1px), rgba(224, 230, 233, .3) calc(50% - 1px), rgba(224, 230, 233, .3) calc(50% + 1px), transparent calc(50% + 1px)),
    rgba(54, 183, 215, .08);
  opacity: 1;
  transform: scale(1.02);
}
.type-office {
  background-image:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .88)),
    url("projects/storefront-and-office-glass/storefront-1.png");
}
.type-storefront {
  background-image:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .88)),
    url("projects/finished-commerical-film/commerical-film-1.png");
}
.type-conference,
.type-privacy,
.type-partitions {
  background-image:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .88)),
    url("projects/decorative-and-privacy-work/decorative-1.jpg");
}
.type-decorative,
.type-brand {
  background-image:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .88)),
    url("projects/decorative-and-privacy-work/decorative-2.jpg");
}
.type-security {
  background-image:
    linear-gradient(180deg, rgba(6, 18, 27, .18), rgba(6, 18, 27, .88)),
    url("projects/finished-commerical-film/commerical-film-2.png");
}

.project-gallery {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.project-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
}
.project-image-link {
  display: block;
  overflow: hidden;
}
.project-image-frame {
  aspect-ratio: 16 / 10;
  background:
    linear-gradient(135deg, rgba(54, 183, 215, .18), rgba(6, 18, 27, .86)),
    var(--surface-2);
  display: block;
  overflow: hidden;
}
.project-image-frame img {
  aspect-ratio: 16 / 10;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .45s ease, filter .45s ease;
  width: 100%;
}
.project-card:hover .project-image-frame img {
  filter: saturate(1.08) contrast(1.03);
  transform: scale(1.035);
}
.project-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px;
}
.project-card-body h3 {
  margin-bottom: 8px;
}
.project-image-id {
  color: var(--blue);
  display: block;
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .08em;
  margin: -2px 0 10px;
  overflow-wrap: anywhere;
}
.project-card-body p {
  color: var(--muted);
  margin: 0;
}
.project-status {
  color: var(--blue);
  display: block;
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .14em;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.project-card-empty {
  justify-content: center;
  min-height: 230px;
}

.split-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.estimate-link-panel {
  color: inherit;
  display: block;
  isolation: isolate;
  overflow: hidden;
  position: relative;
  transform: translateY(0);
  transition: border-color .3s ease, box-shadow .3s ease, transform .3s ease;
}
.estimate-link-panel::before,
.estimate-link-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.estimate-link-panel::before {
  background:
    linear-gradient(135deg, rgba(224, 230, 233, .16), transparent 34%, rgba(54, 183, 215, .12)),
    radial-gradient(circle at 18% 16%, rgba(54, 183, 215, .24), transparent 34%);
}
.estimate-link-panel::after {
  inset: 12px;
  border: 1px solid rgba(224, 230, 233, .14);
  border-radius: calc(var(--radius) - 2px);
  background:
    linear-gradient(90deg, transparent calc(50% - 1px), rgba(224, 230, 233, .14) calc(50% - 1px), rgba(224, 230, 233, .14) calc(50% + 1px), transparent calc(50% + 1px)),
    linear-gradient(0deg, transparent calc(50% - 1px), rgba(224, 230, 233, .1) calc(50% - 1px), rgba(224, 230, 233, .1) calc(50% + 1px), transparent calc(50% + 1px));
  opacity: .72;
  transition: opacity .3s ease, transform .3s ease;
}
.estimate-link-panel h3,
.estimate-link-panel .plain-list {
  position: relative;
  z-index: 1;
}
.estimate-link-panel h3 span {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}
.estimate-link-panel:hover {
  border-color: rgba(54, 183, 215, .68);
  box-shadow:
    inset 0 1px 0 rgba(224, 230, 233, .12),
    0 16px 0 rgba(6, 18, 27, .6),
    0 28px 48px rgba(0, 0, 0, .3);
  transform: translateY(-4px);
}
.estimate-link-panel:hover::after {
  opacity: 1;
  transform: scale(1.02);
}
.estimate-link-panel:active {
  box-shadow:
    inset 0 3px 12px rgba(6, 18, 27, .44),
    0 5px 0 rgba(6, 18, 27, .72),
    0 14px 28px rgba(0, 0, 0, .24);
  transform: translateY(3px);
}
.estimate-link-panel:focus-visible {
  outline: 2px solid var(--silver-bright);
  outline-offset: 5px;
}
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 24px; }
.metric { border-top: 3px solid var(--blue); padding-top: 12px; }
.metric strong { display: block; color: var(--navy); font-size: 1.45rem; }
.metric span { color: var(--muted); font-size: .92rem; }

.contact-panel { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); background: var(--surface); }
.contact-details { display: grid; gap: 14px; margin-top: 22px; }
.detail { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; color: var(--muted); background: var(--soft-2); overflow-wrap: anywhere; }
.detail strong { display: block; color: var(--ink); margin-bottom: 4px; }
.detail a, .feature a, .footer-contact a { overflow-wrap: anywhere; }
form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: grid; gap: 7px; color: var(--silver-bright); font-size: .92rem; font-weight: 800; }
.field-label { display: inline-flex; gap: 4px; align-items: baseline; }
.required-mark { color: #9ee8f7; font-size: 1.05em; line-height: 1; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: var(--radius); padding: 13px 14px; color: var(--ink); background: var(--surface-2); }
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(32, 173, 208, .14); }
textarea { min-height: 126px; resize: vertical; }
.form-note { color: var(--muted); margin: 0; font-size: .9rem; }
.success { display: none; padding: 14px; border-radius: var(--radius); background: #0f3b2e; color: #9ce6c4; border: 1px solid #247a5e; }
.success a { color: #9ee8f7; font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }

.service-hero-grid { display: grid; grid-template-columns: 1.08fr .72fr; gap: 34px; align-items: center; }
.service-summary { border: 1px solid rgba(199, 208, 213, .18); background: rgba(11, 42, 60, .45); border-radius: var(--radius); padding: 24px; }
.service-summary p { color: var(--silver); margin: 0; }
.service-summary strong { display: block; margin-bottom: 10px; font-size: 1.1rem; }

.site-footer { padding: 32px 0 44px; border-top: 1px solid var(--line); color: var(--muted); }
.footer-grid { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.footer-contact { display: flex; flex-wrap: wrap; gap: 6px 10px; justify-content: flex-end; align-items: center; }
.footer-contact a + a::before {
  content: "|";
  color: var(--muted);
  margin-right: 10px;
}

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal.show { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .hero-inner, .grid-2, .service-hero-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4, .project-grid, .project-gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .nav { flex-wrap: wrap; padding: 12px 0; }
  .menu-btn { display: inline-flex; }
  .nav-links { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding-bottom: 10px; }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; padding: 12px 6px; }
  .nav-cta { width: 100%; padding: 14px 20px; }
  .hero-inner { min-height: auto; padding: 50px 0; }
  .stat-grid, .grid-3, .grid-4, .project-grid, .project-gallery, .form-row, .metric-row { grid-template-columns: 1fr; }
  .section { padding: 58px 0; }
  .page-hero { padding: 54px 0; }
  .hero-actions a, .hero-actions button { width: 100%; }
  main .container,
  .hero,
  .page-hero,
  .section,
  .site-footer {
    text-align: left;
  }
  .hero-inner,
  .grid-2,
  .grid-3,
  .grid-4,
  .project-grid,
  .project-gallery,
  .service-hero-grid,
  .form-row,
  .metric-row,
  .stat-grid {
    justify-items: center;
  }
  .hero-actions,
  .quick-contact,
  .footer-grid,
  .footer-contact {
    justify-content: center;
  }
  .card,
  .project-card,
  .contact-panel,
  .split-panel,
  .service-summary,
  .project-tile,
  .section-head,
  .hero-panel {
    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }
  .card ul,
  .plain-list {
    text-align: left;
  }
  .feature {
    justify-content: center;
    text-align: left;
  }
  .footer-grid { flex-direction: column; align-items: center; text-align: center; }
}

@media (max-width: 520px) {
  .container { width: calc(100% - 32px); }
  .nav { gap: 10px; justify-content: flex-start; }
  .menu-btn { min-width: 48px; justify-content: center; padding: 10px; }
  .brand { padding: 7px 9px; }
  .brand img { width: 138px; }
  h1 { font-size: 1.95rem; line-height: 1.08; max-width: none; overflow-wrap: break-word; }
  h2 { font-size: 1.72rem; line-height: 1.12; }
  .hero h1, .page-hero h1 { width: min(100%, 330px); max-width: 12ch; }
  .hero p, .page-hero p { width: min(100%, 330px); max-width: 100%; overflow-wrap: break-word; }
  .section-head { width: min(100%, 330px); }
  .section-head h2 { max-width: 12ch; overflow-wrap: break-word; }
  .section-head p, .project-card-body p { overflow-wrap: break-word; }
  .hero-panel { width: min(100%, 330px); max-width: 330px; padding: 18px; }
  .hero-logo-card { width: 100%; max-width: 280px; }
  .glass-visual { height: 300px; }
  .contact-panel, .split-panel, .service-summary { padding: 18px; }
  .card, .project-card, .contact-panel, .split-panel, .service-summary { width: min(100%, 330px); }
  .detail a, .detail span { display: block; }
  .project-tile { min-height: 160px; }
  .footer-contact { display: grid; gap: 8px; justify-items: center; text-align: center; }
  .footer-contact a + a::before { content: none; }
}