/* Idealist Enterprise LLC — design tokens */
:root {
  --navy-950: #070d18;
  --navy-900: #0c1628;
  --navy-800: #132038;
  --navy-700: #1a2d4a;
  --charcoal: #1e242e;
  --charcoal-soft: #2a3140;
  --bronze: #b8956c;
  --bronze-bright: #d4b08c;
  --bronze-deep: #8a6d4a;
  --white: #f7f5f2;
  --white-muted: rgba(247, 245, 242, 0.88);
  --white-soft: rgba(247, 245, 242, 0.78);
  --white-faint: rgba(247, 245, 242, 0.14);
  --line: rgba(184, 149, 108, 0.28);
  --danger: #e8a09a;

  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Source Serif 4", Georgia, serif;

  --space-xs: 0.5rem;
  --space-sm: 0.875rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 4.75rem;

  --max: 72rem;
  --header-h: 4.25rem;
  --scroll-offset: calc(var(--header-h) + 1rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 2px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--scroll-offset);
  overflow-x: clip;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--white);
  background: var(--navy-950);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--bronze-bright);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color 0.2s var(--ease);
}

a:hover {
  color: var(--white);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 1000;
  padding: 0.65rem 1rem;
  background: var(--bronze);
  color: var(--navy-950);
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(7, 13, 24, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--white-faint);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  text-decoration: none;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.logo-text {
  white-space: nowrap;
}

.logo:hover {
  color: var(--white);
}

.logo-mark {
  width: 1.35rem;
  height: 1.35rem;
  border: 1.5px solid var(--bronze);
  background:
    linear-gradient(135deg, transparent 48%, var(--bronze) 48%, var(--bronze) 52%, transparent 52%),
    linear-gradient(45deg, var(--navy-800), var(--navy-700));
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--white-faint);
  background: transparent;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.35rem;
}

.nav-toggle-bar {
  display: block;
  width: 1.1rem;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.25s var(--ease), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  min-width: 0;
}

.site-nav ul {
  display: flex;
  flex-wrap: nowrap;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.85rem;
}

.site-nav a {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--white-muted);
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a[aria-current="true"] {
  color: var(--white);
}

.header-cta {
  flex-shrink: 0;
  text-decoration: none;
  white-space: nowrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.45rem;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn-primary {
  background: var(--bronze);
  color: var(--navy-950);
  border-color: var(--bronze);
}

.btn-primary:hover {
  background: var(--bronze-bright);
  border-color: var(--bronze-bright);
  color: var(--navy-950);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(247, 245, 242, 0.35);
}

.btn-secondary:hover {
  border-color: var(--bronze);
  color: var(--bronze-bright);
}

.btn-sm {
  padding: 0.65rem 0.9rem;
  font-size: 0.72rem;
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.65;
  cursor: wait;
}

/* Hero */
.hero {
  position: relative;
  min-height: min(92vh, 46rem);
  min-height: min(92dvh, 46rem);
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-h) + 1.75rem) 1.25rem 3.5rem;
  overflow: hidden;
  isolation: isolate;
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(184, 149, 108, 0.14), transparent 55%),
    radial-gradient(ellipse 50% 40% at 15% 80%, rgba(26, 45, 74, 0.9), transparent 50%),
    linear-gradient(165deg, var(--navy-900) 0%, var(--navy-950) 45%, #0a121f 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(247, 245, 242, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247, 245, 242, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black 20%, transparent 90%);
  opacity: 0.7;
}

.hero-architecture {
  position: absolute;
  right: -5%;
  bottom: 0;
  width: min(68vw, 46rem);
  height: 78%;
  background:
    linear-gradient(180deg, transparent 0%, rgba(7, 13, 24, 0.2) 100%),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 48px,
      rgba(184, 149, 108, 0.08) 48px,
      rgba(184, 149, 108, 0.08) 49px
    ),
    linear-gradient(165deg, var(--navy-700) 0%, var(--navy-800) 40%, var(--charcoal) 100%);
  clip-path: polygon(
    18% 100%,
    18% 42%,
    28% 42%,
    28% 22%,
    42% 22%,
    42% 8%,
    58% 8%,
    58% 28%,
    72% 28%,
    72% 14%,
    88% 14%,
    88% 48%,
    100% 48%,
    100% 100%
  );
  border-left: 1px solid rgba(184, 149, 108, 0.22);
  animation: architecture-rise 1.4s var(--ease) both;
}

.hero-architecture::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 60%, rgba(184, 149, 108, 0.12) 100%),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 36px,
      rgba(247, 245, 242, 0.04) 36px,
      rgba(247, 245, 242, 0.04) 37px
    );
}

.hero-glow {
  position: absolute;
  left: 10%;
  bottom: 18%;
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, rgba(184, 149, 108, 0.16), transparent 68%);
  filter: blur(10px);
  pointer-events: none;
  animation: glow-pulse 6s ease-in-out infinite;
}

.hero-content {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  animation: content-enter 1s var(--ease) 0.15s both;
}

.brand-signal {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bronze-bright);
  line-height: 1.15;
}

.hero h1 {
  margin: 0 0 1.15rem;
  max-width: 14ch;
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 6vw, 4.15rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
}

.hero-lead {
  margin: 0 0 1.75rem;
  max-width: 36rem;
  font-size: 1.125rem;
  color: var(--white-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

@keyframes architecture-rise {
  from {
    opacity: 0;
    transform: translateY(2.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes content-enter {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glow-pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(1);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.08);
  }
}

/* Before / after transformations */
.before-after {
  background:
    radial-gradient(ellipse 70% 50% at 10% 0%, rgba(184, 149, 108, 0.12), transparent 55%),
    linear-gradient(180deg, rgba(19, 32, 56, 0.92), rgba(7, 13, 24, 0.98));
}

.before-after .section-intro {
  max-width: 46rem;
}

.ba-carousel {
  margin-top: 1.5rem;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(19, 32, 56, 0.96), rgba(12, 22, 40, 0.98));
  min-width: 0;
}

.ba-carousel-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.95rem;
}

.ba-counter {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bronze-bright);
}

.ba-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.ba-control,
.ba-dot {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.ba-control {
  padding: 0.55rem 0.85rem;
  border: 1px solid rgba(247, 245, 242, 0.3);
  background: rgba(7, 13, 24, 0.65);
  color: var(--cream, var(--white));
  font-size: 0.72rem;
}

.ba-control:hover {
  border-color: var(--bronze);
  color: var(--bronze-bright);
}

.ba-control:focus-visible,
.ba-dot:focus-visible {
  outline: 2px solid var(--bronze-bright);
  outline-offset: 2px;
}

.ba-control[aria-pressed="true"] {
  border-color: var(--bronze);
  color: var(--navy-950);
  background: var(--bronze);
}

.ba-track {
  position: relative;
  min-width: 0;
}

.ba-slide {
  min-width: 0;
}

.ba-carousel.is-enhanced .ba-slide {
  display: none;
  opacity: 0;
}

.ba-carousel.is-enhanced .ba-slide.is-active {
  display: block;
  opacity: 1;
  animation: ba-fade-in 0.45s var(--ease);
}

.ba-carousel:not(.is-enhanced) .ba-slide[hidden] {
  display: none;
}

@keyframes ba-fade-in {
  from {
    opacity: 0;
    transform: translateX(0.6rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.ba-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  min-width: 0;
}

.ba-frame {
  margin: 0;
  min-width: 0;
  position: relative;
}

.ba-label {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  z-index: 2;
  padding: 0.4rem 0.7rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(7, 13, 24, 0.35);
}

.ba-label-before {
  background: var(--navy-900);
  color: var(--bronze-bright);
  border: 1px solid var(--bronze);
}

.ba-label-after {
  background: var(--bronze);
  color: var(--navy-950);
  border: 1px solid var(--bronze-bright);
}

.ba-media {
  aspect-ratio: 4 / 3;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--white-faint);
  background:
    linear-gradient(145deg, rgba(245, 240, 232, 0.06), rgba(7, 13, 24, 0.4)),
    #0b1526;
}

.ba-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.ba-placeholder {
  display: grid;
  place-content: center;
  gap: 0.45rem;
  padding: 1.25rem;
  text-align: center;
  background:
    repeating-linear-gradient(
      -45deg,
      rgba(184, 149, 108, 0.05),
      rgba(184, 149, 108, 0.05) 12px,
      rgba(19, 32, 56, 0.35) 12px,
      rgba(19, 32, 56, 0.35) 24px
    ),
    linear-gradient(160deg, #132038, #0c1628 60%, #070d18);
}

.ba-placeholder-title {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 2.2vw, 1.15rem);
  font-weight: 700;
  color: var(--cream, var(--white));
  letter-spacing: 0.02em;
}

.ba-placeholder-file {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bronze);
}

.ba-caption {
  margin: 0.9rem 0 0;
  color: var(--white-muted);
  font-size: 0.98rem;
  line-height: 1.5;
  text-wrap: pretty;
}

.ba-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1rem;
}

.ba-dot {
  min-width: 2.25rem;
  min-height: 2.25rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid rgba(247, 245, 242, 0.28);
  background: rgba(7, 13, 24, 0.55);
  color: var(--white-soft);
  font-size: 0.78rem;
}

.ba-dot.is-active,
.ba-dot[aria-selected="true"] {
  border-color: var(--bronze-bright);
  background: rgba(184, 149, 108, 0.22);
  color: var(--white);
}

.ba-note {
  margin: 1.1rem 0 0;
  max-width: 46rem;
  color: var(--white-soft);
  font-size: 0.92rem;
  line-height: 1.5;
}

.ba-cta {
  margin-top: 1.25rem;
}

@media (max-width: 720px) {
  .ba-pair {
    grid-template-columns: 1fr;
  }

  .ba-carousel {
    padding: 0.9rem;
  }

  .ba-carousel-toolbar {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ba-carousel.is-enhanced .ba-slide.is-active {
    animation: none;
  }
}

/* Sections */
.section {
  padding: var(--space-3xl) 1.25rem;
  border-top: 1px solid var(--white-faint);
  scroll-margin-top: var(--scroll-offset);
}

.section-inner {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  min-width: 0;
}

.section-label {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bronze);
}

.step-label {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.35rem 0.7rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-950);
  background: var(--bronze);
  border-radius: var(--radius);
}

.section h2 {
  margin: 0 0 0.85rem;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.55rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
}

.section-intro {
  margin: 0 0 1.75rem;
  max-width: 40rem;
  color: var(--white-muted);
}

/* About */
.about {
  background:
    linear-gradient(180deg, rgba(19, 32, 56, 0.55), transparent 40%),
    var(--navy-950);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}

.about-lead {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--white);
}

.about-aside p {
  margin: 0 0 1.1rem;
  color: var(--white-muted);
}

.disclaimer {
  padding: 1rem 0 0;
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
  color: var(--white-soft);
}

/* Products */
.products {
  background:
    radial-gradient(ellipse 60% 50% at 100% 0%, rgba(184, 149, 108, 0.07), transparent 55%),
    var(--navy-950);
}

.product-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.product-list li {
  display: grid;
  grid-template-columns: minmax(9rem, 14rem) minmax(0, 1fr);
  gap: 0.85rem 1.75rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.3s var(--ease);
}

.product-list li:hover {
  background: rgba(184, 149, 108, 0.04);
}

.product-list h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.product-list p {
  margin: 0;
  color: var(--white-muted);
  max-width: 40rem;
}

/* Benefits */
.benefits {
  background:
    linear-gradient(135deg, var(--navy-900) 0%, var(--navy-950) 55%, var(--charcoal) 140%);
}

.benefit-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.35rem 2rem;
}

.benefit-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  min-width: 0;
}

.benefit-index {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--bronze);
  padding-top: 0.2rem;
}

.benefit-list h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
}

.benefit-list p {
  margin: 0;
  color: var(--white-muted);
}

/* Window Quote Estimator */
.estimator {
  background:
    radial-gradient(ellipse 55% 45% at 100% 10%, rgba(184, 149, 108, 0.08), transparent 55%),
    linear-gradient(180deg, var(--navy-900), var(--navy-950));
}

.estimator-role {
  margin: -0.5rem 0 1.75rem;
  max-width: 42rem;
  padding: 0.85rem 0 0;
  border-top: 1px solid var(--line);
  font-size: 0.98rem;
  color: var(--white-soft);
}

.estimator-subheading {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.brand-compare {
  margin-bottom: 1.75rem;
}

.brand-compare-lead {
  margin: 0 0 1rem;
  color: var(--white-muted);
  max-width: 40rem;
}

.brand-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.brand-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  width: 100%;
  min-width: 0;
  min-height: 100%;
  padding: 1.05rem 1rem 1.15rem;
  text-align: left;
  color: var(--white);
  background: rgba(7, 13, 24, 0.45);
  border: 1px solid rgba(247, 245, 242, 0.18);
  border-radius: var(--radius);
  cursor: pointer;
  overflow-wrap: break-word;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}

.brand-card:hover {
  border-color: rgba(184, 149, 108, 0.55);
  background: rgba(19, 32, 56, 0.75);
}

.brand-card.is-selected {
  border-color: var(--bronze);
  background: linear-gradient(165deg, rgba(26, 45, 74, 0.95), rgba(12, 22, 40, 0.95));
  box-shadow: inset 0 0 0 1px rgba(184, 149, 108, 0.25);
}

.brand-card-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.brand-card-tier {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bronze-bright);
}

.brand-card-copy {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--white-muted);
}

.estimator-brand-grid .brand-card {
  min-height: auto;
  gap: 0.35rem;
  padding: 0.95rem 0.9rem;
}

.view-details-wrap {
  margin: 0.15rem 0 0;
}

.text-link {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--bronze-bright);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.text-link:hover {
  color: var(--white);
}

.interest-fieldset {
  margin: 0 0 0.5rem;
  padding: 1rem 0 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.interest-fieldset legend {
  padding: 0;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
}

.interest-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 1rem;
  margin: 0.85rem 0 0.75rem;
}

.interest-option {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--white-muted);
  cursor: pointer;
}

.interest-option input {
  margin-top: 0.2rem;
  flex-shrink: 0;
  accent-color: var(--bronze);
}

.interest-note {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--white-soft);
}

.color-allowance-note {
  margin-top: 0.75rem;
}

.color-allowance-line {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--bronze-bright);
}

.estimator-panel {
  padding: 1.5rem;
  background: linear-gradient(160deg, var(--navy-800), var(--navy-900));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-width: 0;
}

.estimator-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.field-hint {
  margin: 0;
  font-size: 0.85rem;
  color: var(--white-soft);
}

.field-error {
  margin: 0;
  font-size: 0.9rem;
  color: var(--danger);
}

.estimator-result {
  padding: 1.35rem 0 1.25rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.15rem;
}

.result-label {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze);
}

.result-range {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  line-height: 1.15;
}

.result-meta {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1.5rem;
}

.result-meta div {
  margin: 0;
}

.result-meta dt {
  margin: 0 0 0.2rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-soft);
}

.result-meta dd {
  margin: 0;
  color: var(--white);
  font-size: 1.05rem;
}

.estimator-disclaimer {
  margin: 0 0 1.25rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--white-soft);
}

/* Compare Window Options */
.window-options {
  background:
    radial-gradient(ellipse 55% 40% at 0% 0%, rgba(184, 149, 108, 0.07), transparent 50%),
    var(--navy-950);
}

.options-note {
  margin: -0.5rem 0 1.75rem;
  max-width: 48rem;
  padding: 0.85rem 0 0;
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--white-soft);
}

.glance-block {
  margin: 0 0 2rem;
}

.glance-note {
  margin: 0 0 0.85rem;
  max-width: 48rem;
  color: var(--white-soft);
  font-size: 0.95rem;
}

.glance-table-wrap {
  margin-bottom: 1rem;
}

.glance-table {
  width: 100%;
  min-width: 52rem;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.glance-table caption {
  caption-side: top;
  text-align: left;
  padding: 0.65rem 0.75rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bronze);
  background: rgba(7, 13, 24, 0.55);
}

.glance-table th,
.glance-table td {
  padding: 0.7rem 0.75rem;
  border-top: 1px solid var(--white-faint);
  text-align: left;
  vertical-align: top;
  color: var(--white-muted);
}

.glance-table thead th {
  color: var(--white);
  background: rgba(7, 13, 24, 0.4);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.glance-table tbody th {
  color: var(--bronze-bright);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  min-width: 9rem;
}

.glance-cards {
  display: none;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.glance-card {
  padding: 1rem;
  border: 1px solid var(--line);
  background: rgba(19, 32, 56, 0.7);
}

.glance-card h4 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1rem;
}

.glance-card p {
  margin: 0 0 0.4rem;
  color: var(--white-muted);
  font-size: 0.95rem;
}

.price-tag {
  font-size: 0.8rem;
  color: var(--bronze-bright);
}

.feature-key {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.15rem 0 0.35rem;
}

.feature-pill {
  display: inline-block;
  margin-right: 0.35rem;
  padding: 0.12rem 0.4rem;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius);
  white-space: nowrap;
}

.feature-pill.standard {
  color: var(--navy-950);
  background: var(--white-muted);
}

.feature-pill.available {
  color: var(--navy-950);
  background: var(--bronze-bright);
}

.feature-pill.optional {
  color: var(--bronze-bright);
  background: transparent;
  border: 1px solid var(--bronze);
}

.feature-pill.config {
  color: var(--white-soft);
  background: rgba(247, 245, 242, 0.08);
  border: 1px solid var(--white-faint);
}

.estimator-selection-status {
  min-height: 1.35rem;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--bronze-bright);
}

.use-in-estimator-btn {
  align-self: flex-start;
  margin-top: auto;
}

.window-option-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.window-option-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  min-width: 0;
  padding: 1.25rem;
  background: linear-gradient(165deg, rgba(19, 32, 56, 0.95), rgba(12, 22, 40, 0.98));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  scroll-margin-top: var(--scroll-offset);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.imagery-rights-note {
  border-color: rgba(196, 149, 106, 0.55);
}

.product-gallery {
  display: grid;
  gap: 0.65rem;
  min-width: 0;
  margin: 0 0 0.35rem;
}

.product-gallery-figure {
  margin: 0;
  min-width: 0;
}

.product-gallery-stage {
  position: relative;
  min-width: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--white-faint);
  background:
    linear-gradient(145deg, rgba(245, 240, 232, 0.08), rgba(7, 13, 24, 0.35)),
    #0b1526;
}

.product-gallery-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.gallery-badge {
  position: absolute;
  top: 0.65rem;
  left: 0.65rem;
  z-index: 2;
  box-shadow: 0 1px 0 rgba(7, 13, 24, 0.35);
}

.gallery-controls {
  position: absolute;
  right: 0.55rem;
  bottom: 0.55rem;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
  max-width: calc(100% - 1.1rem);
}

.gallery-prev,
.gallery-next,
.gallery-fullsize {
  margin: 0;
  padding: 0.4rem 0.65rem;
  border: 1px solid rgba(245, 240, 232, 0.45);
  border-radius: 0.25rem;
  background: rgba(7, 13, 24, 0.82);
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.gallery-prev:hover,
.gallery-next:hover,
.gallery-fullsize:hover {
  border-color: var(--bronze-bright);
  color: var(--white);
}

.gallery-prev:focus-visible,
.gallery-next:focus-visible,
.gallery-fullsize:focus-visible,
.gallery-thumb:focus-visible,
#gallery-dialog-close:focus-visible {
  outline: 2px solid var(--bronze-bright);
  outline-offset: 2px;
}

.product-gallery-caption {
  margin: 0.55rem 0 0;
  color: var(--cream);
  font-size: 0.9rem;
  line-height: 1.45;
  text-wrap: pretty;
}

.gallery-thumbs {
  display: flex;
  gap: 0.45rem;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 0.2rem;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.gallery-thumb {
  flex: 0 0 auto;
  display: grid;
  gap: 0.25rem;
  width: 5.75rem;
  margin: 0;
  padding: 0.3rem;
  border: 1px solid var(--white-faint);
  border-radius: 0.25rem;
  background: rgba(7, 13, 24, 0.55);
  color: var(--white-soft);
  cursor: pointer;
  text-align: left;
}

.gallery-thumb img {
  display: block;
  width: 100%;
  height: 3.4rem;
  object-fit: cover;
  background: #101a2c;
}

.gallery-thumb-label {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.2;
}

.gallery-thumb.is-active,
.gallery-thumb[aria-pressed="true"] {
  border-color: var(--bronze-bright);
  box-shadow: inset 0 0 0 1px rgba(196, 149, 106, 0.45);
}

.option-tech-lead {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bronze);
}

.specialty-figure {
  margin: 0 0 0.85rem;
  min-width: 0;
}

.specialty-figure img {
  display: block;
  width: 100%;
  max-width: 28rem;
  height: auto;
  border: 1px solid var(--white-faint);
  background: #0b1526;
}

.specialty-figure figcaption {
  margin-top: 0.55rem;
  color: var(--cream);
  font-size: 0.92rem;
  line-height: 1.45;
}

.gallery-dialog {
  width: min(92vw, 56rem);
  max-width: 56rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0b1526;
  color: var(--cream);
}

.gallery-dialog::backdrop {
  background: rgba(7, 13, 24, 0.78);
}

.gallery-dialog-inner {
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
}

.gallery-dialog-inner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 70vh;
  object-fit: contain;
  background: #070d18;
}

.gallery-dialog-caption {
  margin: 0;
  color: var(--cream);
  font-size: 0.95rem;
}

.window-option-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.25;
}

.option-positioning {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--bronze-bright);
}

.option-price {
  margin: 0;
  font-size: 0.95rem;
  color: var(--white);
}

.option-fit {
  margin: 0;
  color: var(--white-muted);
  font-size: 0.98rem;
}

.option-fit span {
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bronze);
}

.option-highlights {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--white-muted);
}

.option-highlights li {
  margin-bottom: 0.35rem;
}

.option-details {
  margin: 0.15rem 0 0.35rem;
  border-top: 1px solid var(--white-faint);
  padding-top: 0.65rem;
}

.option-details summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--bronze-bright);
  list-style-position: outside;
}

.option-details summary:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 3px;
}

.option-details-body {
  margin-top: 0.85rem;
  display: grid;
  gap: 0.85rem;
  min-width: 0;
}

.option-details-body h4 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
}

.option-details-body ul,
.option-details-body p {
  margin: 0;
  color: var(--white-muted);
}

.option-details-body ul {
  padding-left: 1.15rem;
}

.option-callout {
  padding: 0.85rem 0.95rem;
  border-left: 2px solid var(--bronze);
  background: rgba(7, 13, 24, 0.45);
  color: var(--white-soft) !important;
  font-size: 0.92rem;
}

.option-links {
  list-style: none;
  padding: 0 !important;
  display: grid;
  gap: 0.4rem;
}

.option-links a {
  overflow-wrap: anywhere;
}

.consult-option-btn,
.use-in-estimator-btn {
  align-self: flex-start;
  margin-top: auto;
}

.table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--white-faint);
}

.ratings-table {
  width: 100%;
  min-width: 36rem;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.ratings-table caption {
  caption-side: top;
  text-align: left;
  padding: 0.65rem 0.75rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bronze);
  background: rgba(7, 13, 24, 0.55);
}

.ratings-table th,
.ratings-table td {
  padding: 0.55rem 0.7rem;
  border-top: 1px solid var(--white-faint);
  text-align: left;
  vertical-align: top;
  color: var(--white-muted);
}

.ratings-table thead th {
  color: var(--white);
  background: rgba(7, 13, 24, 0.35);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ratings-table tbody th {
  color: var(--white);
  font-weight: 600;
}

.ratings-table td {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.arizona-panel {
  margin: 0 0 1.75rem;
  padding: 1.35rem 1.25rem;
  background: linear-gradient(135deg, var(--navy-800), var(--charcoal));
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.arizona-panel h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.arizona-panel p,
.arizona-panel ul {
  margin: 0 0 0.85rem;
  color: var(--white-muted);
  max-width: 52rem;
}

.arizona-panel ul {
  padding-left: 1.15rem;
}

.arizona-panel .option-links {
  margin-bottom: 0;
}

.specialty-block h3 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.specialty-card {
  padding: 1.35rem 1.25rem;
  background:
    linear-gradient(160deg, rgba(184, 149, 108, 0.1), transparent 45%),
    linear-gradient(165deg, var(--navy-800), var(--navy-900));
  border: 1px solid var(--bronze);
  border-radius: var(--radius);
}

.specialty-card h4 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.specialty-card > p {
  margin: 0 0 0.85rem;
  color: var(--white-muted);
  max-width: 48rem;
}

.specialty-notes {
  margin: 0 0 1.15rem;
  padding-left: 1.15rem;
  color: var(--white-soft);
}

.specialty-notes li {
  margin-bottom: 0.4rem;
}

.specialty-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.25rem;
}

.inquiry-summary {
  margin-top: 1.5rem;
  padding: 1rem 0 0;
  border-top: 1px solid var(--line);
}

.inquiry-summary-title {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bronze);
}

.inquiry-summary p {
  margin: 0;
  color: var(--white-muted);
  font-size: 0.98rem;
}

/* How it works */
.process {
  background:
    radial-gradient(ellipse 50% 45% at 0% 0%, rgba(184, 149, 108, 0.06), transparent 50%),
    var(--navy-950);
}

.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
  counter-reset: none;
}

.process-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem 1.25rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
}

.process-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy-950);
  background: var(--bronze);
  border-radius: var(--radius);
}

.process-list h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
}

.process-list p {
  margin: 0;
  color: var(--white-muted);
  max-width: 40rem;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Contact */
.contact {
  background:
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(184, 149, 108, 0.1), transparent 50%),
    var(--navy-950);
}

.contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.contact-intro .section-intro {
  margin-bottom: 1rem;
}

.contact-disclosure {
  margin: 0 0 1.35rem;
  max-width: 36rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--white-soft);
}

.contact-details {
  margin: 0;
  display: grid;
  gap: 1.1rem;
}

.contact-details div {
  padding-top: 0.85rem;
  border-top: 1px solid var(--white-faint);
}

.contact-details dt {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 0.25rem;
}

.contact-details dd {
  margin: 0;
  color: var(--white);
}

.contact-details a {
  text-decoration: none;
  color: var(--white);
}

.contact-details a:hover {
  color: var(--bronze-bright);
}

.form-panel {
  padding: 1.5rem;
  background: linear-gradient(160deg, var(--navy-800), var(--navy-900));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-width: 0;
}

.contact-form {
  display: grid;
  gap: 1.1rem;
}

.form-row {
  display: grid;
  gap: 0.4rem;
}

.form-row label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white-muted);
}

.optional {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  opacity: 0.75;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 0.8rem 0.9rem;
  font: inherit;
  color: var(--white);
  background: rgba(7, 13, 24, 0.55);
  border: 1px solid rgba(247, 245, 242, 0.22);
  border-radius: var(--radius);
  transition: border-color 0.2s var(--ease);
}

.form-row select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--bronze) 50%),
    linear-gradient(135deg, var(--bronze) 50%, transparent 50%);
  background-position: calc(100% - 1.15rem) 55%, calc(100% - 0.75rem) 55%;
  background-size: 0.4rem 0.4rem, 0.4rem 0.4rem;
  background-repeat: no-repeat;
  padding-right: 2.25rem;
}

.form-row select option {
  color: var(--white);
  background: var(--navy-900);
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: rgba(247, 245, 242, 0.52);
}

.form-row input:hover,
.form-row select:hover,
.form-row textarea:hover {
  border-color: rgba(184, 149, 108, 0.45);
}

.form-row input:user-invalid,
.form-row select:user-invalid,
.form-row textarea:user-invalid {
  border-color: var(--danger);
}

.form-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--white-soft);
  line-height: 1.5;
}

.form-note a {
  color: var(--bronze-bright);
}

.form-status {
  margin: 0;
  min-height: 1.25rem;
  font-size: 0.95rem;
  color: var(--danger);
}

.form-status.is-info {
  color: var(--white-muted);
}

.form-success {
  text-align: left;
}

.form-success h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--bronze-bright);
}

.form-success p {
  margin: 0 0 0.85rem;
  color: var(--white-muted);
}

.form-success-note {
  padding-top: 1rem;
  border-top: 1px solid var(--white-faint);
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--white-faint);
  background: var(--navy-950);
  padding: 2.75rem 1.25rem 2.25rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
}

.footer-name {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.03em;
}

.footer-tag {
  margin: 0;
  color: var(--white-muted);
  font-size: 0.95rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-nav a {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--white-muted);
}

.footer-nav a:hover {
  color: var(--bronze-bright);
}

.footer-meta {
  text-align: right;
}

.footer-meta p {
  margin: 0 0 0.4rem;
  color: var(--white-muted);
  font-size: 0.95rem;
}

.footer-meta a {
  text-decoration: none;
  color: var(--white-muted);
}

.footer-meta a:hover {
  color: var(--bronze-bright);
}

.copyright {
  margin-top: 0.85rem !important;
  font-size: 0.85rem !important;
  color: rgba(247, 245, 242, 0.62) !important;
}

/* Responsive */
@media (max-width: 1180px) {
  .site-nav {
    gap: 0.75rem;
  }

  .site-nav ul {
    gap: 0.65rem;
  }

  .site-nav a {
    font-size: 0.72rem;
    letter-spacing: 0.02em;
  }

  .header-cta.btn-sm {
    padding: 0.6rem 0.75rem;
    font-size: 0.68rem;
  }
}

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

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.85rem 1.25rem 1.25rem;
    background: rgba(7, 13, 24, 0.97);
    border-bottom: 1px solid var(--white-faint);
    backdrop-filter: blur(14px);
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav ul {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .site-nav ul a {
    display: block;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--white-faint);
    font-size: 0.82rem;
  }

  .header-cta {
    margin-top: 1rem;
    width: 100%;
  }
}

@media (max-width: 900px) {
  .glance-table-wrap {
    display: none;
  }

  .glance-cards {
    display: grid;
  }

  .about-grid,
  .contact-inner,
  .footer-inner,
  .benefit-list,
  .estimator-fields,
  .result-meta,
  .window-option-grid,
  .interest-grid {
    grid-template-columns: 1fr;
  }

  .product-list li {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .footer-meta {
    text-align: left;
  }

  .hero {
    align-items: center;
    min-height: auto;
    padding-top: calc(var(--header-h) + 2.5rem);
    padding-bottom: 3rem;
  }

  .hero-architecture {
    width: min(92%, 34rem);
    height: 52%;
    opacity: 0.5;
    right: -12%;
  }

  .hero-content {
    position: relative;
    z-index: 1;
  }

  .hero h1 {
    max-width: 16ch;
  }

  .section {
    padding: var(--space-2xl) 1.15rem;
  }

  .form-panel,
  .estimator-panel {
    padding: 1.2rem;
  }
}

@media (max-width: 640px) {
  .brand-card-grid {
    grid-template-columns: 1fr;
  }

  .result-range {
    font-size: clamp(1.55rem, 8vw, 2.1rem);
    overflow-wrap: anywhere;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn,
  #estimator-consult-btn,
  .consult-option-btn,
  .use-in-estimator-btn,
  #tilt-turn-consult-btn {
    width: 100%;
  }

  .specialty-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .brand-signal {
    font-size: 1.05rem;
    letter-spacing: 0.04em;
  }

  .logo-text {
    font-size: 0.88rem;
  }
}

@media (max-width: 480px) {
  .header-inner,
  .section,
  .hero,
  .site-footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .section h2 {
    max-width: none;
  }
}