/* ==========================================================================
   LTS Plumbing & Drain Cleaners — site styles
   Fonts: Barlow (display) + Figtree (body). Palette from the Framer build.
   ========================================================================== */

:root {
  --navy: #1c4f7e;
  --crimson: #c20235;
  --crimson-dark: #a1012c;
  --ice: #e6eefa;
  --paper: #fafafa;
  --white: #ffffff;
  --ink: #0f1720;
  --body: #555555;
  --muted: #8c8c8c;
  --line: rgba(15, 23, 32, 0.08);
  --line-dark: rgba(255, 255, 255, 0.12);
  --blue: #143b63;
  --blue-deep: #0f2f50;
  --blue-ink: #0b2440;
  --gold: #ffc966;
  --whatsapp: #25d366;

  --font-display: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Figtree", "Helvetica Neue", Arial, sans-serif;

  --radius: 16px;
  --radius-lg: 24px;
  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);
  --section: clamp(72px, 9vw, 120px);

  --shadow-card: 0 1px 2px rgba(15, 23, 32, 0.04), 0 12px 32px -12px rgba(15, 23, 32, 0.12);
  --shadow-lift: 0 2px 4px rgba(15, 23, 32, 0.05), 0 24px 48px -16px rgba(15, 23, 32, 0.22);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

img {
  height: auto;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--ink);
}

p {
  margin: 0;
}

.container {
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--crimson);
  color: var(--white);
  font-weight: 600;
}

.skip-link:focus {
  top: 12px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Type scale
   -------------------------------------------------------------------------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--crimson);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

.on-dark .eyebrow {
  color: #9fc3e6;
}

.h-display {
  font-size: clamp(38px, 5.4vw, 66px);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.04;
  color: #f4f8ff;
}

.h-section {
  font-size: clamp(32px, 3.6vw, 48px);
}

.lead {
  font-family: var(--font-display);
  font-size: clamp(17px, 1.25vw, 19px);
  line-height: 1.65;
  color: var(--body);
}

.on-dark .lead {
  color: rgba(255, 255, 255, 0.78);
}

.on-dark h1,
.on-dark h2,
.on-dark h3,
.on-dark h4 {
  color: var(--white);
}

.section-head {
  max-width: 640px;
  display: grid;
  gap: 18px;
}

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

.section-head.center .eyebrow {
  justify-content: center;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  will-change: transform;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}

.btn-primary {
  background: var(--blue-ink);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 10px 24px -10px rgba(6, 23, 47, 0.6);
}

.btn-primary:hover {
  background: var(--navy);
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -12px rgba(6, 23, 47, 0.7);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid rgba(18, 55, 79, 0.28);
}

.btn-outline:hover {
  border-color: var(--navy);
  background: rgba(18, 55, 79, 0.04);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: #06301a;
  box-shadow: 0 10px 24px -10px rgba(37, 211, 102, 0.55);
}

.btn-whatsapp:hover {
  background: #1fc45b;
  transform: translateY(-2px);
}

.btn-sm {
  min-height: 44px;
  padding: 0 20px;
  font-size: 14px;
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--crimson);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 14px 0;
  transition: padding 0.4s var(--ease), background-color 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

.header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(20, 59, 99, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.header.is-scrolled {
  padding: 10px 0;
}

.header .container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
}

.brand img {
  width: 86px;
  height: auto;
  transition: width 0.4s var(--ease);
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.25));
}

.header.is-scrolled .brand img {
  width: 58px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav a {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  transition: background-color 0.25s ease, color 0.25s ease;
}

.nav a:hover,
.nav a.is-active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  transition: opacity 0.25s ease;
}

.header-phone svg {
  width: 16px;
  height: 16px;
}

.header-phone:hover {
  opacity: 0.8;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--white);
  place-items: center;
}

.nav-toggle span {
  position: relative;
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: background-color 0.2s ease;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.35s var(--ease), top 0.35s var(--ease);
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

body.nav-open .nav-toggle span {
  background: transparent;
}

body.nav-open .nav-toggle span::before {
  top: 0;
  transform: rotate(45deg);
}

body.nav-open .nav-toggle span::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 120px var(--gutter) 40px;
  background: var(--blue-deep);
  color: var(--white);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), visibility 0s 0.4s;
}

body.nav-open .drawer {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), visibility 0s;
}

body.nav-open {
  overflow: hidden;
}

.drawer a.drawer-link {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-dark);
}

.drawer-actions {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.drawer-actions .btn {
  width: 100%;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--blue);
  padding-top: clamp(120px, 14vw, 140px);
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: end;
  gap: clamp(24px, 4vw, 56px);
  min-height: min(760px, 86vh);
}

.hero-copy {
  display: grid;
  gap: 26px;
  align-self: center;
  padding: 24px 0 clamp(56px, 8vw, 96px);
  max-width: 600px;
}

.hero-copy .eyebrow {
  color: #9fc3e6;
}

.hero-copy .lead {
  color: rgba(255, 255, 255, 0.82);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 6px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
}

.stars {
  display: inline-flex;
  gap: 2px;
  color: var(--gold);
}

.stars svg {
  width: 15px;
  height: 15px;
}

.hero-proof strong {
  color: var(--white);
  font-weight: 600;
}

.hero-figure {
  position: relative;
  align-self: end;
  justify-self: end;
  width: 100%;
  margin: 0;
  isolation: isolate;
}

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

.hero-badge {
  z-index: 2;
}

.hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 86vh;
  object-fit: contain;
  object-position: bottom center;
  margin: 0 auto;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.4));
}

@media (min-width: 1240px) {
  .hero .container {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }
}

.hero-badge {
  position: absolute;
  right: -6%;
  top: 16%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px 12px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: var(--shadow-lift);
  font-size: 13px;
  line-height: 1.3;
}

.hero-badge .dot {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--ice);
  display: grid;
  place-items: center;
  color: var(--navy);
}

.hero-badge .dot svg {
  width: 18px;
  height: 18px;
}

.hero-badge .dot::after {
  content: "";
  position: absolute;
  top: -3px;
  right: -3px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #33d17a;
  border: 2px solid var(--white);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(51, 209, 122, 0.55);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(51, 209, 122, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(51, 209, 122, 0);
  }
}

.hero-badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
}

.hero-badge span {
  color: var(--body);
}

/* --------------------------------------------------------------------------
   Trust strip (licensed / 24-7 / tools)
   -------------------------------------------------------------------------- */

.trust {
  background: var(--ice);
  padding: clamp(40px, 5vw, 64px) 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.trust-item {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 30px 30px 32px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

.trust-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.trust-icon {
  position: relative;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  background: var(--navy);
  color: var(--white);
}

.trust-icon::after {
  content: "";
  position: absolute;
  top: -4px;
  right: -4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--crimson);
  border: 2px solid var(--white);
}

.trust-icon svg {
  width: 26px;
  height: 26px;
}

.trust-kicker {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--crimson);
}

.trust-item h3 {
  font-size: 21px;
}

.trust-item p {
  color: var(--body);
  font-size: 15px;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   Split sections (Residential / Corporate)
   -------------------------------------------------------------------------- */

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

.split .container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: clamp(36px, 6vw, 96px);
}

.split.flip .split-media {
  order: 2;
}

.split-media {
  position: relative;
}

.split-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
}

.split-media::before {
  content: "";
  position: absolute;
  inset: 12% -6% -6% 12%;
  border-radius: var(--radius-lg);
  background: var(--ice);
  z-index: -1;
}

.split-media .float-card {
  position: absolute;
  right: -8px;
  bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px 14px 14px;
  border-radius: 14px;
  background: var(--white);
  box-shadow: var(--shadow-lift);
}

.split-media .float-card .num {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  color: var(--navy);
}

.split-media .float-card .label {
  font-size: 13px;
  line-height: 1.3;
  color: var(--body);
}

.split-copy {
  display: grid;
  gap: 22px;
}

.split-copy .lead {
  max-width: 520px;
}

.ticks {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.ticks li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--ink);
}

.ticks svg {
  width: 22px;
  height: 22px;
  flex: none;
  color: var(--navy);
}

.split-copy .btn {
  justify-self: start;
  margin-top: 8px;
}

/* --------------------------------------------------------------------------
   Services
   -------------------------------------------------------------------------- */

.services {
  position: relative;
  overflow: hidden;
  padding: var(--section) 0;
  color: var(--white);
  background: var(--blue-deep);
}

.services .container {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(40px, 5vw, 64px);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service {
  position: relative;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 30px 28px 32px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.5s var(--ease), background-color 0.35s ease, border-color 0.35s ease;
}

.service:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.2);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #bcd9f2;
  transition: background-color 0.35s ease, color 0.35s ease;
}

.service:hover .service-icon {
  background: var(--crimson);
  color: var(--white);
}

.service-icon svg {
  width: 24px;
  height: 24px;
}

.service h3 {
  font-size: 21px;
  color: var(--white);
}

.service p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.72);
}

.services-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px 32px;
  text-align: center;
}

.services-cta h3 {
  font-size: clamp(22px, 2.2vw, 26px);
  color: var(--white);
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */

.faq {
  padding: var(--section) 0;
  background: var(--paper);
}

.faq .container {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(36px, 6vw, 96px);
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 120px;
  display: grid;
  gap: 20px;
}

.faq-intro .btn {
  justify-self: start;
  margin-top: 6px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow 0.35s ease, border-color 0.35s ease;
}

.faq-item.is-open {
  border-color: rgba(18, 55, 79, 0.18);
  box-shadow: var(--shadow-lift);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 26px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
}

.faq-q .chev {
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--ice);
  color: var(--navy);
  transition: transform 0.45s var(--ease), background-color 0.3s ease, color 0.3s ease;
}

.faq-q .chev svg {
  width: 16px;
  height: 16px;
}

.faq-item.is-open .faq-q .chev {
  transform: rotate(180deg);
  background: var(--navy);
  color: var(--white);
}

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease);
}

.faq-item.is-open .faq-a {
  grid-template-rows: 1fr;
}

.faq-a > div {
  overflow: hidden;
}

.faq-a p {
  padding: 0 26px 24px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--body);
}

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */

.testimonials {
  padding: var(--section) 0;
  background: var(--ice);
}

.testimonials .container {
  display: grid;
  gap: clamp(40px, 5vw, 56px);
}

.testi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.testi {
  display: grid;
  gap: 18px;
  padding: 32px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

.testi:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.testi blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink);
}

.testi figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--white);
  background: var(--navy);
}

.testi figcaption strong {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
}

.testi figcaption span {
  font-size: 13px;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */

.cta-band {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 6vw, 72px) 0;
  color: var(--white);
  background: var(--blue);
}

.cta-band .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-band h2 {
  font-size: clamp(28px, 3.2vw, 40px);
  color: var(--white);
}

.cta-band p {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.72);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* --------------------------------------------------------------------------
   Footer (rebuilt)
   -------------------------------------------------------------------------- */

.footer {
  position: relative;
  color: rgba(255, 255, 255, 0.72);
  background: var(--blue-ink);
  padding: clamp(56px, 7vw, 88px) 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(40px, 5vw, 56px);
  border-bottom: 1px solid var(--line-dark);
}

.footer-brand {
  display: grid;
  gap: 18px;
  align-content: start;
}

.footer-brand img {
  width: 112px;
}

.footer-brand p {
  font-size: 15px;
  max-width: 320px;
}

.socials {
  display: flex;
  gap: 10px;
}

.socials a {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line-dark);
  color: var(--white);
  transition: background-color 0.3s ease, transform 0.35s var(--ease), border-color 0.3s ease;
}

.socials a:hover {
  background: var(--crimson);
  border-color: var(--crimson);
  transform: translateY(-3px);
}

.socials svg {
  width: 18px;
  height: 18px;
}

.footer h4 {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 18px;
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.footer ul a {
  font-size: 15px;
  transition: color 0.25s ease;
}

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

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
}

.footer-contact svg {
  width: 18px;
  height: 18px;
  flex: none;
  margin-top: 3px;
  color: #9fc3e6;
}

.footer-contact strong {
  display: block;
  color: var(--white);
  font-weight: 600;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 24px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

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

/* --------------------------------------------------------------------------
   Page hero (contact)
   -------------------------------------------------------------------------- */

.page-hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  text-align: center;
  padding: clamp(150px, 18vw, 200px) 0 clamp(64px, 8vw, 96px);
  background: var(--blue);
}

.page-hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 18px;
}

.page-hero .lead {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.8);
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

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

.contact .container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(36px, 6vw, 96px);
  align-items: start;
}

.contact-copy {
  display: grid;
  gap: 24px;
}

.contact-cards {
  display: grid;
  gap: 12px;
  margin-top: 8px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
  border-color: rgba(18, 55, 79, 0.18);
}

.contact-card .ico {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--ice);
  color: var(--navy);
  flex: none;
}

.contact-card .ico svg {
  width: 20px;
  height: 20px;
}

.contact-card small {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.contact-card strong {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}

.contact-card .arrow {
  margin-left: auto;
  color: var(--muted);
  transition: transform 0.35s var(--ease), color 0.3s ease;
}

.contact-card:hover .arrow {
  transform: translateX(4px);
  color: var(--navy);
}

.contact-card .arrow svg {
  width: 18px;
  height: 18px;
}

/* --------------------------------------------------------------------------
   Reveal on scroll
   -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0ms);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

.hero-copy > * {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s var(--ease) forwards;
}

.hero-copy > :nth-child(1) { animation-delay: 80ms; }
.hero-copy > :nth-child(2) { animation-delay: 180ms; }
.hero-copy > :nth-child(3) { animation-delay: 300ms; }
.hero-copy > :nth-child(4) { animation-delay: 420ms; }
.hero-copy > :nth-child(5) { animation-delay: 540ms; }

.hero-figure {
  opacity: 0;
  transform: translateY(30px);
  animation: rise 1.1s var(--ease) 260ms forwards;
}

.hero-badge {
  opacity: 0;
  animation: rise 0.8s var(--ease) 900ms forwards;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

/* Floating WhatsApp (mobile only) */
.fab {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 45;
  display: none;
  align-items: center;
  gap: 10px;
  padding: 0 18px 0 14px;
  min-height: 52px;
  border-radius: 999px;
  background: var(--whatsapp);
  color: #06301a;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 12px 28px -10px rgba(0, 0, 0, 0.45);
}

.fab svg {
  width: 22px;
  height: 22px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .nav {
    display: none;
  }

  .header-phone {
    display: none;
  }

  .nav-toggle {
    display: grid;
  }

  .header-actions .btn {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .hero .container {
    grid-template-columns: 1fr;
    min-height: 0;
    align-items: start;
  }

  .hero-copy {
    padding-bottom: 12px;
    max-width: 100%;
  }

  .hero-figure {
    justify-self: center;
    margin: 0;
    overflow: visible;
    width: 100%;
    display: grid;
    justify-items: center;
  }

  .hero-figure img {
    height: auto;
    max-height: none;
    width: min(110%, 520px);
    max-width: none;
    margin: 0;
    justify-self: center;
    translate: -2% 0;
  }

  .hero-badge {
    right: auto;
    left: 0;
    top: auto;
    bottom: 10%;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .split .container {
    grid-template-columns: 1fr;
  }

  .split.flip .split-media {
    order: 0;
  }

  .split-media img {
    aspect-ratio: 5 / 4;
  }

  .split-media .float-card {
    right: 12px;
    bottom: 16px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .faq .container {
    grid-template-columns: 1fr;
  }

  .faq-intro {
    position: static;
  }

  .testi-grid {
    grid-template-columns: 1fr;
  }

  .contact .container {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .fab {
    display: inline-flex;
  }

  .footer {
    padding-bottom: 90px;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .brand img {
    width: 66px;
  }

  .header.is-scrolled .brand img {
    width: 52px;
  }

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

  .services-cta {
    flex-direction: column;
  }

  .cta-band .container {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-actions .btn {
    width: 100%;
  }
}

@media (min-width: 861px) and (max-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* --------------------------------------------------------------------------
   Subtle ambient motion
   -------------------------------------------------------------------------- */

.hero-figure img {
  animation: rise 1.1s var(--ease) 260ms forwards;
}

.hero-figure {
  animation: none;
  opacity: 1;
  transform: none;
}

.hero-figure img {
  opacity: 0;
  transform: translateY(30px);
}

@keyframes bob {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -8px;
  }
}

.hero-badge {
  animation: rise 0.8s var(--ease) 900ms forwards, bob 6s ease-in-out 2s infinite reverse;
}

/* Button sheen on hover */
.btn-primary::after,
.btn-whatsapp::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.22) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s var(--ease);
  pointer-events: none;
}

.btn-primary:hover::after,
.btn-whatsapp:hover::after {
  transform: translateX(120%);
}

/* Section headings underline-in */
.split-copy .eyebrow::before,
.section-head .eyebrow::before,
.faq-intro .eyebrow::before {
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.8s var(--ease) 0.2s;
}

.reveal.is-in .eyebrow::before {
  transform: scaleX(1);
}

/* Service icon nudge */
.service:hover .service-icon svg {
  transform: translateY(-1px) scale(1.06);
}

.service-icon svg {
  transition: transform 0.4s var(--ease);
}

/* Ticks stagger in */
.ticks li {
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.is-in .ticks li:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.25s; }
.reveal.is-in .ticks li:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.35s; }
.reveal.is-in .ticks li:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.45s; }

/* Contact page eyebrow has no reveal wrapper */
.page-hero .eyebrow::before {
  transform: none;
}

/* --------------------------------------------------------------------------
   Hero pipe schematic (inline SVG, behind everything)
   -------------------------------------------------------------------------- */

.hero-pipes {
  position: absolute;
  left: -4%;
  right: -4%;
  bottom: 0;
  width: 108%;
  height: 112%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.hero-pipes .pipe {
  fill: none;
  stroke: #bfd9f2;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.12;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: pipe-draw 2.4s var(--ease) forwards;
  animation-delay: var(--pd, 0ms);
}

.hero-pipes .fitting {
  fill: none;
  stroke: #bfd9f2;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0;
  animation: pipe-fade 1s ease forwards;
  animation-delay: 1.6s;
}

.hero-pipes .flow {
  fill: none;
  stroke: #ffffff;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-dasharray: 3 22;
  opacity: 0;
  animation: pipe-fade 1.2s ease 2.2s forwards, pipe-flow 1.4s linear infinite;
}

.hero-pipes .flow.slow {
  animation-duration: 1.2s, 2.2s;
}

.hero-pipes .flow.back {
  animation-direction: normal, reverse;
}

.hero-pipes .joint {
  fill: #bfd9f2;
  stroke: none;
}

.hero-pipes .needle {
  transform-origin: center;
  transform-box: fill-box;
  animation: needle 5s ease-in-out infinite alternate;
}

@keyframes pipe-draw {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes pipe-fade {
  to {
    opacity: 0.16;
  }
}

@keyframes pipe-flow {
  to {
    stroke-dashoffset: -25;
  }
}

@keyframes needle {
  from {
    transform: rotate(-30deg);
  }
  to {
    transform: rotate(28deg);
  }
}

@media (max-width: 860px) {
  .hero-pipes {
    left: -10%;
    right: -10%;
    width: 120%;
  }

  .hero-figure {
    margin-top: 24px;
  }

  .eyebrow .hide-sm {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Entrance motion & interactions, round two
   -------------------------------------------------------------------------- */

/* Header settles in from above */
.header {
  animation: header-in 0.9s var(--ease) both;
}

@keyframes header-in {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.brand img {
  transition: width 0.4s var(--ease), transform 0.5s var(--ease);
}

.brand:hover img {
  transform: rotate(-6deg) scale(1.06);
}

/* Headline: word-by-word rise (spans injected by main.js) */
[data-split] .w {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.6em);
  animation: word-in 0.8s var(--ease) forwards;
  animation-delay: calc(120ms + var(--i) * 55ms);
}

@keyframes word-in {
  to {
    opacity: 1;
    transform: none;
  }
}

.hero-copy > h1 {
  animation: none;
  opacity: 1;
  transform: none;
}

/* Icon tiles pop when their card reveals */
.trust-icon,
.service-icon,
.contact-card .ico {
  transform: scale(0.6);
  opacity: 0;
  transition: transform 0.7s var(--ease) 0.15s, opacity 0.5s ease 0.15s, background-color 0.35s ease, color 0.35s ease;
}

.reveal.is-in .trust-icon,
.reveal.is-in .service-icon,
.reveal.is-in .contact-card .ico {
  transform: scale(1);
  opacity: 1;
}

.trust-item:hover .trust-icon {
  background: var(--crimson);
}

.trust-item:hover .trust-icon::after {
  background: var(--navy);
}

.contact-card:hover .ico {
  background: var(--navy);
  color: var(--white);
}

/* Split images: wipe up on reveal, gentle zoom on hover */
.media-frame {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift);
  clip-path: inset(0 0 100% 0 round var(--radius-lg));
  transition: clip-path 1.1s var(--ease);
}

.split-media.is-in .media-frame {
  clip-path: inset(0 0 0 0 round var(--radius-lg));
}

.media-frame img {
  box-shadow: none;
  border-radius: 0;
  transition: transform 1.2s var(--ease);
}

.split-media:hover .media-frame img {
  transform: scale(1.04);
}

.split-media .float-card {
  opacity: 0;
  transform: translateY(14px) scale(0.96);
  transition: opacity 0.6s ease 0.8s, transform 0.8s var(--ease) 0.8s;
}

.split-media.is-in .float-card {
  opacity: 1;
  transform: none;
}

/* Service cards: heading underline slides in on hover */
.service h3 {
  position: relative;
  display: inline-block;
}

.service h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--crimson);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}

.service:hover h3::after {
  transform: scaleX(1);
}

/* FAQ rows: hover tint, question nudges */
.faq-q {
  transition: background-color 0.3s ease, padding-left 0.4s var(--ease);
}

.faq-q:hover {
  background: rgba(230, 238, 250, 0.5);
}

.faq-item.is-open .faq-q {
  background: rgba(230, 238, 250, 0.35);
}

/* Testimonial stars pop one by one */
.stars-pop svg {
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.4s ease, transform 0.5s var(--ease);
}

.reveal.is-in .stars-pop svg:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.2s; }
.reveal.is-in .stars-pop svg:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.28s; }
.reveal.is-in .stars-pop svg:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.36s; }
.reveal.is-in .stars-pop svg:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.44s; }
.reveal.is-in .stars-pop svg:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.52s; }

.testi .avatar {
  transition: transform 0.5s var(--ease), background-color 0.3s ease;
}

.testi:hover .avatar {
  transform: scale(1.08) rotate(-4deg);
  background: var(--crimson);
}

/* Buttons: icon nudges on hover */
.btn svg {
  transition: transform 0.4s var(--ease);
}

.btn:hover svg {
  transform: translateX(2px) scale(1.08);
}

/* Footer link slide */
.footer ul a {
  display: inline-block;
  transition: color 0.25s ease, transform 0.35s var(--ease);
}

.footer ul a:hover {
  transform: translateX(4px);
}

/* Back to top */
.to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 44;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 12px 28px -10px rgba(0, 0, 0, 0.45);
  opacity: 0;
  transform: translateY(12px) scale(0.9);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.5s var(--ease), background-color 0.3s ease;
}

.to-top svg {
  width: 20px;
  height: 20px;
}

.to-top.is-visible {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.to-top:hover {
  background: var(--blue-ink);
}

@media (max-width: 860px) {
  .to-top {
    right: auto;
    left: 18px;
    bottom: 22px;
  }
}

/* Parallax hook: main.js sets --py on split images and testimonial cards */
[data-parallax] {
  will-change: transform;
}

/* --------------------------------------------------------------------------
   Contact: quick-action card (replaces the form)
   -------------------------------------------------------------------------- */

.quick-card {
  position: relative;
  display: grid;
  gap: 18px;
  padding: clamp(28px, 3.5vw, 44px);
  border-radius: var(--radius-lg);
  background: var(--blue);
  color: rgba(255, 255, 255, 0.8);
}

.quick-card .eyebrow {
  color: #9fc3e6;
}

.quick-card h2 {
  font-size: clamp(26px, 2.6vw, 34px);
  color: var(--white);
}

.quick-card p {
  font-size: 16px;
  line-height: 1.65;
}

.quick-actions {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}

.quick-actions .btn {
  width: 100%;
}

.quick-facts {
  list-style: none;
  margin: 10px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  gap: 14px;
}

.quick-facts li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.quick-facts svg {
  width: 18px;
  height: 18px;
  flex: none;
  margin-top: 3px;
  color: #9fc3e6;
}

.quick-facts strong {
  display: block;
  color: var(--white);
  font-weight: 600;
}