:root {
  --bg: #f3f8fb;
  --ink: #0f172a;
  --muted: #5a6b80;
  --white: #ffffff;
  --line: rgba(15, 23, 42, 0.12);
  --teal: #0f766e;
  --sky: #0ea5e9;
  --mint: #14b8a6;
  --gradient: linear-gradient(135deg, #0f766e 0%, #0ea5e9 55%, #14b8a6 100%);
  --card-nebula:
    radial-gradient(90% 100% at 8% 0%, rgba(14, 165, 233, 0.14), transparent 62%),
    radial-gradient(90% 90% at 100% 100%, rgba(20, 184, 166, 0.16), transparent 66%),
    linear-gradient(170deg, rgba(255, 255, 255, 0.96), rgba(247, 251, 255, 0.94));
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.08);
  --shadow-lift: 0 24px 48px rgba(14, 165, 233, 0.18);
  --header-main-h: 72px;
  --header-offset: 136px;
  --step--1: clamp(0.9rem, 0.84rem + 0.16vw, 0.98rem);
  --step-0: clamp(1rem, 0.93rem + 0.22vw, 1.1rem);
  --step-1: clamp(1.24rem, 1.06rem + 0.75vw, 1.52rem);
  --step-2: clamp(1.62rem, 1.22rem + 1.5vw, 2.38rem);
  --step-3: clamp(2.15rem, 1.45rem + 2.65vw, 3.52rem);
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 32px;
  --space-8: 48px;
  --mobile-gutter: clamp(16px, 4.8vw, 24px);
  --mobile-section: clamp(3.9rem, 9vw, 5rem);
  --tap-target: 48px;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  font-size: var(--step-0);
  line-height: 1.66;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background:
    radial-gradient(52% 40% at 10% 10%, rgba(14, 165, 233, 0.2), transparent 74%),
    radial-gradient(45% 35% at 95% 12%, rgba(20, 184, 166, 0.16), transparent 76%),
    radial-gradient(38% 32% at 55% 96%, rgba(15, 118, 110, 0.14), transparent 75%),
    linear-gradient(180deg, #f7fbff 0%, #f3f8fb 100%);
  animation: nebulaDrift 18s ease-in-out infinite alternate;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.18;
  background-image: radial-gradient(circle at center, rgba(15, 23, 42, 0.22) 0.48px, transparent 0.5px);
  background-size: 3px 3px;
}

@keyframes nebulaDrift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
    filter: saturate(1);
  }
  to {
    transform: translate3d(0, -1.2%, 0) scale(1.03);
    filter: saturate(1.06);
  }
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
p,
ul,
ol,
figure {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

h1,
h2,
.logo {
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
}

h1 {
  font-size: var(--step-3);
  line-height: 1.03;
  letter-spacing: -0.03em;
  max-width: min(16ch, 100%);
}

h2 {
  font-size: var(--step-2);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 span,
h2 span {
  background: linear-gradient(130deg, #0f766e, #0891b2 60%, #14b8a6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h3 {
  font-size: var(--step-1);
  line-height: 1.3;
}

.container {
  width: min(1160px, calc(100% - clamp(2rem, 5vw, 3.25rem)));
  margin: 0 auto;
}

.section-pad {
  padding: clamp(4.6rem, 3.5rem + 3vw, 7.1rem) 0;
}

.section-tint {
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.05), rgba(20, 184, 166, 0.07));
  border-block: 1px solid rgba(15, 23, 42, 0.07);
}

.section-head {
  display: grid;
  gap: 0.55rem;
  margin-bottom: clamp(1.6rem, 1.1rem + 1.2vw, 2.7rem);
}

.section-head p {
  max-width: 64ch;
  color: var(--muted);
}

.kicker,
.eyebrow {
  font-size: var(--step--1);
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0f766e;
}

[id] {
  scroll-margin-top: calc(var(--header-offset) + 12px);
}

.skip-link {
  position: fixed;
  top: 0.9rem;
  left: 0.9rem;
  z-index: 240;
  padding: 0.64rem 1rem;
  border-radius: 999px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-140%);
  transition: transform 180ms ease;
}

.skip-link:focus-visible {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  height: 3px;
  z-index: 210;
  background: rgba(15, 23, 42, 0.08);
}

.scroll-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  transform-origin: left;
  transform: scaleX(0);
  background: var(--gradient);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  backdrop-filter: blur(16px);
  background: rgba(247, 251, 255, 0.82);
  border-bottom: 1px solid rgba(15, 23, 42, 0.09);
}

.header-utility {
  max-height: 66px;
  overflow: hidden;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  transition: max-height 300ms ease, opacity 300ms ease, transform 300ms ease;
}

.site-header.is-compact .header-utility {
  max-height: 0;
  opacity: 0;
  transform: translateY(-8px);
  border-bottom: 0;
}

.header-utility-grid {
  min-height: 66px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.9rem;
  align-items: center;
}

.utility-brand {
  justify-self: start;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: inline-block;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop stop-color='%230f766e'/%3E%3Cstop offset='1' stop-color='%230ea5e9'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='64' height='64' rx='16' fill='url(%23g)'/%3E%3Cpath d='M18 42L32 14l14 28h-8l-2-4h-8l-2 4h-8zm14-12h4l-2-4-2 4z' fill='white'/%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: 0 10px 18px rgba(15, 118, 110, 0.2);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.utility-brand:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 24px rgba(14, 165, 233, 0.24);
}

.header-phone {
  min-height: 48px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.14);
  background: var(--card-nebula);
  padding: 0.35rem 0.85rem;
  display: grid;
  line-height: 1.15;
  transition: transform 240ms ease, box-shadow 240ms ease, opacity 240ms ease, filter 240ms ease;
}

.header-phone span {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.header-phone strong {
  font-size: clamp(1rem, 0.85rem + 0.3vw, 1.15rem);
}

.header-phone:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}

.lang-toggle {
  display: inline-flex;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.14);
  overflow: hidden;
  background: var(--white);
}

.lang-btn {
  border: 0;
  min-width: 42px;
  min-height: 35px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  cursor: pointer;
}

.lang-btn.is-active {
  color: var(--ink);
  background: rgba(14, 165, 233, 0.14);
}

.header-main {
  min-height: var(--header-main-h);
}

.header-main-grid {
  min-height: inherit;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
}

.logo {
  font-weight: 800;
  font-size: clamp(0.95rem, 0.87rem + 0.3vw, 1.08rem);
  letter-spacing: 0.14em;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 0.35rem;
}

.header-main-cta {
  justify-self: end;
  display: flex;
  align-items: center;
}

.main-nav a,
.bottom-nav a {
  position: relative;
  min-height: var(--tap-target);
  border-radius: 999px;
  padding: 0.48rem 0.84rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.main-nav a::after,
.bottom-nav a::after {
  content: "";
  position: absolute;
  left: 0.88rem;
  right: 0.88rem;
  bottom: 0.34rem;
  height: 2px;
  border-radius: 999px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.main-nav a.is-active,
.bottom-nav a.is-active {
  color: var(--ink);
  background: rgba(15, 118, 110, 0.09);
}

.main-nav a.is-active::after,
.bottom-nav a.is-active::after {
  transform: scaleX(1);
}

.main-nav a:hover,
.bottom-nav a:hover {
  color: var(--ink);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: var(--tap-target);
  height: var(--tap-target);
  border: 1px solid rgba(15, 23, 42, 0.15);
  border-radius: 12px;
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 200ms ease, opacity 200ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.btn {
  position: relative;
  overflow: hidden;
  min-height: 48px;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.66rem 1.1rem;
  font-size: var(--step--1);
  font-weight: 760;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.36), transparent 80%);
  transform: translateX(-120%);
  transition: transform 340ms ease;
}

.btn:hover::before {
  transform: translateX(120%);
}

.btn-primary {
  color: var(--white);
  background: var(--gradient);
  box-shadow: 0 12px 26px rgba(15, 118, 110, 0.24);
}

.btn-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(15, 23, 42, 0.14);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.hero {
  padding-top: clamp(3.2rem, 2.8rem + 1.5vw, 4.2rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.2rem, 0.5rem + 2.2vw, 2.4rem);
  align-items: start;
}

.hero-copy {
  display: grid;
  gap: 1.1rem;
}

.hero-body {
  color: var(--muted);
  font-size: clamp(1.02rem, 0.96rem + 0.25vw, 1.18rem);
  max-width: 58ch;
}

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

.hero-inline-call {
  color: #0f766e;
  font-weight: 700;
  font-size: 0.96rem;
}

.hero-inline-call:hover {
  text-decoration: underline;
}

.hero-trust {
  color: var(--muted);
  font-size: var(--step--1);
}

.hero-metrics {
  margin-top: 0.8rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.metric-card {
  padding: 1rem;
  min-height: 122px;
}

.metric-value {
  font-size: clamp(1.55rem, 1.22rem + 0.95vw, 2rem);
  font-weight: 820;
  line-height: 1;
}

.metric-label {
  color: var(--muted);
  margin-top: 0.5rem;
  font-size: 0.9rem;
}

.hero-visual {
  display: grid;
  grid-template-columns: 1fr 0.84fr;
  gap: 0.9rem;
}

.hero-photo {
  margin: 0;
  overflow: hidden;
}

.hero-photo-main {
  grid-row: span 2;
  min-height: 540px;
}

.hero-photo-main img,
.hero-photo-small img,
.service-media,
.testimonial-photo,
.coverage-photo,
.contact-photo,
.estimate-photo,
.visual-break-wall img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-photo-small {
  min-height: 260px;
}

.hero-process {
  padding: 1rem;
  min-height: 260px;
  display: grid;
  gap: 0.72rem;
}

.hero-process-title {
  font-weight: 760;
}

.mini-steps {
  display: grid;
  gap: 0.58rem;
  counter-reset: mini;
}

.mini-steps li {
  position: relative;
  padding-left: 1.9rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.mini-steps li::before {
  counter-increment: mini;
  content: counter(mini);
  position: absolute;
  left: 0;
  top: -0.03rem;
  width: 1.36rem;
  height: 1.36rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: var(--teal);
  background: rgba(14, 165, 233, 0.14);
  font-size: 0.76rem;
  font-weight: 700;
}

.trust-strip {
  border-block: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.28);
}

.trust-grid {
  padding: 1.2rem 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.trust-badge {
  min-height: 56px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: var(--card-nebula);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 0.64rem 0.8rem;
  font-size: var(--step--1);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.trust-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.estimate-shell {
  padding: clamp(1.2rem, 1rem + 0.8vw, 1.6rem);
  display: grid;
  grid-template-columns: 1.24fr 0.92fr;
  gap: 1.2rem;
}

.estimate-form,
.contact-form {
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

label,
.field-title {
  font-size: var(--step--1);
  font-weight: 680;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.16);
  background: rgba(255, 255, 255, 0.95);
  padding: 0.68rem 0.82rem;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(14, 165, 233, 0.58);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.14);
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: rgba(220, 38, 38, 0.7);
}

textarea {
  min-height: 118px;
  resize: vertical;
}

.split-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.input-wrap {
  position: relative;
}

.input-wrap input {
  padding-right: 115px;
}

.unit-toggle {
  position: absolute;
  right: 7px;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.16);
  overflow: hidden;
  background: var(--white);
}

.unit-btn {
  min-height: 31px;
  min-width: 50px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
}

.unit-btn.is-active {
  color: var(--ink);
  background: rgba(14, 165, 233, 0.14);
}

.estimate-extras {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.estimate-check {
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.13);
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.58rem;
  font-size: 0.9rem;
}

.estimate-check input {
  width: 18px;
  min-height: 18px;
  accent-color: #0f766e;
}

.estimate-result {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.estimate-result-top {
  padding: 1rem;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.11);
  background: var(--card-nebula);
}

.result-label,
.result-hours,
.result-note {
  color: var(--muted);
}

.result-value {
  font-size: clamp(1.92rem, 1.4rem + 1.8vw, 2.6rem);
  line-height: 1.05;
  font-weight: 820;
  letter-spacing: -0.02em;
  margin: 0.25rem 0;
}

.result-hours {
  font-size: 0.93rem;
}

.result-note {
  margin-top: 0.35rem;
}

.result-success {
  color: #0f9f74;
  font-weight: 700;
  margin-top: 0.36rem;
}

.estimate-photo {
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.11);
}

.estimate-ctas {
  display: grid;
  gap: 0.6rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.service-card {
  overflow: hidden;
  display: grid;
  grid-template-rows: 188px auto;
}

.service-media {
  min-height: 188px;
}

.service-copy {
  padding: 1rem;
  display: grid;
  gap: 0.56rem;
}

.service-copy p {
  color: var(--muted);
}

.service-list {
  display: grid;
  gap: 0.42rem;
}

.service-list li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: var(--gradient);
}

.visual-break {
  padding-top: clamp(4.2rem, 3.6rem + 2vw, 5.6rem);
}

.visual-break-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.2rem;
  align-items: center;
}

.visual-break-copy {
  display: grid;
  gap: 0.85rem;
}

.visual-break-copy p {
  color: var(--muted);
}

.visual-break-wall {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  grid-template-rows: 200px 200px;
  gap: 0.8rem;
}

.wall-a {
  grid-row: span 2;
}

.wall-a,
.wall-b,
.wall-c {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.reviews-shell {
  position: relative;
}

.testimonial-slider {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(15, 23, 42, 0.12);
  padding: 0.86rem;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  gap: 0.9rem;
  transition: transform 330ms ease;
}

.testimonial-slide {
  flex: 0 0 calc((100% - 0.9rem) / 2);
  min-width: calc((100% - 0.9rem) / 2);
  padding: 0.85rem;
  display: grid;
  gap: 0.55rem;
}

.testimonial-photo {
  aspect-ratio: 16 / 9;
  border-radius: 12px;
}

.story-meta {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.story-rating {
  margin-top: auto;
  color: #eab308;
  font-size: 0.9rem;
  font-weight: 700;
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
}

.story-rating span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.17);
  background: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.reviews-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.12);
}

.reviews-arrow--prev {
  left: -16px;
}

.reviews-arrow--next {
  right: -16px;
}

.reviews-arrow:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.coverage-copy {
  display: grid;
  gap: 0.8rem;
  align-content: start;
}

.coverage-copy p {
  color: var(--muted);
}

.zip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.zip-chip {
  min-height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.14);
  background: var(--card-nebula);
  padding: 0.38rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.coverage-hours {
  font-size: 0.92rem;
}

.coverage-card {
  padding: 1rem;
  display: grid;
  gap: 0.74rem;
}

.coverage-photo {
  aspect-ratio: 16 / 9;
  border-radius: 14px;
}

.coverage-phone,
.contact-phone {
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
  font-size: clamp(1.4rem, 1.1rem + 0.9vw, 1.95rem);
  line-height: 1;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

.faq-item {
  overflow: hidden;
}

.faq-trigger {
  width: 100%;
  min-height: 68px;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 1rem 1.05rem;
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
}

.faq-trigger::after {
  content: "+";
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.2);
  color: #0f766e;
  display: inline-grid;
  place-items: center;
  font-size: 1.08rem;
  transition: transform 180ms ease;
}

.faq-trigger[aria-expanded="true"]::after {
  transform: rotate(45deg);
}

.faq-item [role="region"] {
  padding: 0 1.05rem 1rem;
}

.faq-item [role="region"] p {
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.1rem;
}

.contact-copy {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.contact-copy p {
  color: var(--muted);
}

.contact-mini-actions {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.contact-photo {
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  overflow: hidden;
}

.contact-form {
  padding: 1rem;
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.checkbox-field input {
  width: 18px;
  min-height: 18px;
  margin-top: 0.16rem;
  accent-color: #0f766e;
}

.spinner {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: rgba(255, 255, 255, 1);
  display: none;
}

#contact-submit.is-loading .spinner {
  display: inline-block;
  animation: spin 0.8s linear infinite;
}

#contact-submit.is-loading span:last-child {
  opacity: 0.75;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.contact-success {
  color: #0f9f74;
  font-weight: 700;
}

.site-footer {
  padding: 1.4rem 0 6.3rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(247, 251, 255, 0.86);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  justify-content: space-between;
}

.footer-grid p,
.footer-links a {
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.footer-links a:hover {
  color: var(--ink);
}

.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: max(1rem, calc(0.75rem + env(safe-area-inset-bottom)));
  transform: translateX(-50%);
  z-index: 190;
  display: none;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.14);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
  padding: 0.23rem max(0.23rem, env(safe-area-inset-right)) 0.23rem max(0.23rem, env(safe-area-inset-left));
}

.bottom-nav a {
  min-width: 74px;
  font-size: 0.81rem;
}

.floating-cta {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 189;
  animation: pulseSoft 3s ease-in-out infinite;
}

@keyframes pulseSoft {
  0%,
  100% {
    box-shadow: 0 10px 20px rgba(15, 118, 110, 0.2);
  }
  50% {
    box-shadow: 0 17px 34px rgba(14, 165, 233, 0.34);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 520ms ease, transform 520ms ease;
  transition-delay: var(--stagger, 0ms);
}

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

.interactive-card,
.metric-card,
.estimate-shell,
.contact-form,
.faq-item,
.hero-process,
.hero-photo,
.service-card,
.testimonial-slide,
.coverage-card,
.contact-photo {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: var(--card-nebula);
  box-shadow: var(--shadow-soft);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  transform-style: preserve-3d;
}

.interactive-card::after,
.metric-card::after,
.estimate-shell::after,
.contact-form::after,
.faq-item::after,
.hero-process::after,
.hero-photo::after,
.service-card::after,
.testimonial-slide::after,
.coverage-card::after,
.contact-photo::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.58);
  pointer-events: none;
}

.interactive-card:hover,
.metric-card:hover,
.estimate-shell:hover,
.contact-form:hover,
.faq-item:hover,
.hero-process:hover,
.hero-photo:hover,
.service-card:hover,
.testimonial-slide:hover,
.coverage-card:hover,
.contact-photo:hover {
  transform: translateY(-4px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  border-color: rgba(14, 165, 233, 0.38);
  box-shadow: var(--shadow-lift);
}

@media (max-width: 1120px) {
  .container {
    width: min(1160px, calc(100% - 2rem));
  }

  .hero-grid,
  .estimate-shell,
  .visual-break-grid,
  .coverage-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-photo-main {
    min-height: 440px;
  }

  .hero-visual {
    grid-template-columns: 1fr 1fr;
  }

  .hero-process {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .reviews-arrow--prev {
    left: -8px;
  }

  .reviews-arrow--next {
    right: -8px;
  }
}

@media (max-width: 900px) {
  :root {
    --header-offset: 78px;
  }

  .header-utility {
    max-height: 0;
    opacity: 0;
    transform: translateY(-8px);
    border-bottom: 0;
  }

  .header-main-grid {
    grid-template-columns: auto auto 1fr;
    gap: 0.8rem;
  }

  .header-main-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-block;
    order: 2;
  }

  .main-nav {
    position: fixed;
    left: max(1rem, env(safe-area-inset-left));
    right: max(1rem, env(safe-area-inset-right));
    top: calc(var(--header-main-h) + 8px + env(safe-area-inset-top));
    border-radius: 16px;
    border: 1px solid rgba(15, 23, 42, 0.14);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.14);
    padding: 0.7rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

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

  .main-nav a {
    min-height: var(--tap-target);
    justify-content: flex-start;
  }

  .hero-metrics,
  .trust-grid,
  .services-grid,
  .split-fields,
  .estimate-extras {
    grid-template-columns: 1fr;
  }

  .hero-photo-main {
    min-height: clamp(240px, 56vw, 440px);
  }

  .hero-photo-small {
    min-height: clamp(140px, 30vw, 260px);
  }

  .hero-visual,
  .visual-break-wall {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .wall-a {
    grid-row: auto;
  }

  .testimonial-slide {
    flex: 0 0 100%;
    min-width: 100%;
  }

  .reviews-arrow {
    width: 36px;
    height: 36px;
  }

  .bottom-nav {
    display: inline-flex;
  }

  .floating-cta {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
    bottom: calc(5.4rem + env(safe-area-inset-bottom));
    width: min(calc(100% - 2rem), 420px);
    justify-content: center;
  }

  body {
    padding-bottom: calc(4.8rem + env(safe-area-inset-bottom));
  }
}

@media (max-width: 640px) {
  .container {
    width: min(1160px, calc(100% - 2rem));
  }

  .section-pad {
    padding: var(--mobile-section) 0;
  }

  .section-head {
    text-align: center;
    margin-inline: auto;
  }

  .section-head p,
  .hero-body,
  .hero-trust {
    margin-inline: auto;
  }

  .hero-actions,
  .contact-mini-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn,
  .contact-mini-actions .btn {
    width: 100%;
  }

  .bottom-nav a {
    min-width: 72px;
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .bottom-nav {
    padding: 0.23rem 0.35rem;
    max-width: calc(100% - 2rem);
  }

  .bottom-nav a {
    min-width: 64px;
    font-size: 0.72rem;
    padding-inline: 0.5rem;
  }

  .estimate-check {
    font-size: 0.84rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}