/* ============================================================
   Cactus Cooler Pools — Marius Web Studio sample
   Bright, sunny aquatic design system
   ============================================================ */

:root {
  --deep: #f4fbfd;
  --abyss: #e8f6fa;
  --pool: #0a7a8c;
  --teal: #0aabb0;
  --aqua: #12c4b8;
  --sky: #2a9fd8;
  --sand: #d4a85c;
  --cactus: #5aab32;
  --text: #0c2a36;
  --muted: #4a6a78;
  --dim: #6b8794;
  --glass: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(10, 122, 140, 0.16);
  --glow: rgba(18, 196, 184, 0.35);
  --card: #ffffff;
  --card-soft: #f0fafc;
  --radius: 18px;
  --radius-sm: 12px;
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Syne", "DM Sans", system-ui, sans-serif;
  --container: 1140px;
  --header-h: 70px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sticky: 68px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 56px);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--deep);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-bottom: var(--sticky);
}

@media (min-width: 900px) {
  body { padding-bottom: 0; }
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }

h1, h2, h3 {
  font-family: var(--display);
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 0 0 0.45em;
  color: var(--text);
}

h1 { font-size: clamp(2.5rem, 7vw, 4.1rem); font-weight: 800; }
h2 { font-size: clamp(1.85rem, 4.2vw, 2.65rem); }
h3 { font-size: 1.2rem; }

em {
  font-style: normal;
  background: linear-gradient(120deg, #0aabb0, #1a8fc4);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

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

/* Scroll progress */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  z-index: 2000;
  background: linear-gradient(90deg, var(--teal), var(--sky), var(--aqua));
  box-shadow: 0 0 10px var(--glow);
  transition: width 0.05s linear;
}

/* Owner banner */
.owner-preview {
  background: #eef8f0;
  color: #2a5a38;
  font-size: 0.78rem;
  padding: 0.55rem 1rem;
  text-align: center;
  border-bottom: 1px solid rgba(90, 171, 50, 0.25);
  line-height: 1.5;
}

.owner-preview strong { color: #1a4a28; }
.owner-preview a {
  color: #0a8a80;
  margin-left: 0.45rem;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.demo-ribbon {
  background: linear-gradient(90deg, #fff8e8, #fff3d6);
  color: #8a6010;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.4rem 1rem;
  border-bottom: 1px solid rgba(212, 168, 92, 0.35);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  border-bottom: 1px solid rgba(10, 122, 140, 0.1);
  box-shadow: 0 4px 24px rgba(12, 42, 54, 0.04);
}

.header-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-h);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-right: auto;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #7aefe5, var(--teal) 50%, var(--pool));
  border: 1px solid rgba(10, 122, 140, 0.2);
  position: relative;
  box-shadow: 0 4px 16px var(--glow), inset 0 0 10px rgba(255, 255, 255, 0.35);
  flex-shrink: 0;
}

.logo-mark.sm { width: 32px; height: 32px; }

.logo-ripple {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(18, 196, 184, 0.45);
  animation: rippleOut 2.8s ease-out infinite;
}

.logo-ripple.delay { animation-delay: 1.4s; }

@keyframes rippleOut {
  0% { transform: scale(0.85); opacity: 0.7; }
  100% { transform: scale(1.55); opacity: 0; }
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text strong {
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.logo-text em {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-style: normal;
  -webkit-text-fill-color: var(--muted);
  background: none;
  color: var(--muted);
}

.nav-desktop {
  display: none;
  gap: 1.4rem;
}

.nav-desktop a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  transition: color 0.2s;
}

.nav-desktop a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav-desktop a:hover { color: var(--text); }
.nav-desktop a:hover::after { transform: scaleX(1); }

.header-call { display: none; }

.nav-toggle {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid rgba(10, 122, 140, 0.15);
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.nav-mobile {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.5rem 1rem 1.2rem;
  border-top: 1px solid rgba(10, 122, 140, 0.1);
  background: rgba(255, 255, 255, 0.98);
}

.nav-mobile[hidden] { display: none; }

.nav-mobile a {
  padding: 0.75rem 0.5rem;
  color: var(--muted);
  font-weight: 500;
  border-radius: 8px;
}

.nav-mobile a:hover {
  color: var(--text);
  background: rgba(18, 196, 184, 0.1);
}

.nav-mobile .btn { margin-top: 0.4rem; }

@media (min-width: 900px) {
  .nav-desktop { display: flex; }
  .header-call { display: inline-flex; }
  .nav-toggle { display: none; }
  .nav-mobile { display: none !important; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s ease, background 0.2s;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-lg { padding: 1rem 1.6rem; font-size: 1rem; }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

.btn-call {
  background: linear-gradient(135deg, #1ad4c8 0%, #0aabb0 50%, #089098 100%);
  color: #fff;
  box-shadow: 0 8px 28px rgba(10, 171, 176, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
}

.btn-call:hover {
  box-shadow: 0 14px 36px rgba(10, 171, 176, 0.45);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(10, 122, 140, 0.22);
  color: var(--text);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 16px rgba(12, 42, 54, 0.06);
}

.btn-glass:hover {
  background: #fff;
  border-color: rgba(10, 171, 176, 0.45);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.5);
  animation: pulseDot 1.8s ease infinite;
}

.btn-call .pulse-dot {
  background: #fff;
  animation: pulseDot 1.8s ease infinite;
}

@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.55); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

@keyframes pulseDotDark {
  0% { box-shadow: 0 0 0 0 rgba(10, 171, 176, 0.45); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: min(88vh, 800px);
  display: flex;
  align-items: center;
  padding: 3rem 0 5rem;
  overflow: hidden;
}

.hero-stage {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.water-depth {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 75% 15%, rgba(120, 210, 255, 0.55) 0%, transparent 55%),
    radial-gradient(ellipse 50% 45% at 12% 75%, rgba(100, 230, 210, 0.35) 0%, transparent 50%),
    linear-gradient(165deg, #d8f4fc 0%, #e8faf8 35%, #c8eef8 65%, #b8e8f4 100%);
}

.caustics {
  position: absolute;
  inset: -20%;
  opacity: 0.55;
  background:
    radial-gradient(ellipse 20% 12% at 30% 40%, rgba(255, 255, 255, 0.7) 0%, transparent 50%),
    radial-gradient(ellipse 18% 10% at 60% 55%, rgba(100, 220, 240, 0.5) 0%, transparent 50%),
    radial-gradient(ellipse 22% 14% at 75% 30%, rgba(255, 255, 255, 0.45) 0%, transparent 50%),
    radial-gradient(ellipse 15% 10% at 40% 70%, rgba(80, 210, 200, 0.4) 0%, transparent 50%);
  animation: causticShift 12s ease-in-out infinite alternate;
  filter: blur(2px);
  mix-blend-mode: soft-light;
}

@keyframes causticShift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-3%, 2%) scale(1.05); }
  100% { transform: translate(2%, -2%) scale(1.02); }
}

.sun-shaft {
  position: absolute;
  top: -10%;
  width: 140px;
  height: 120%;
  background: linear-gradient(180deg, rgba(255, 250, 220, 0.45) 0%, rgba(180, 230, 255, 0.15) 40%, transparent 80%);
  transform: rotate(18deg);
  filter: blur(10px);
  animation: shaftDrift 9s ease-in-out infinite alternate;
}

.sun-shaft.s1 { right: 18%; animation-delay: 0s; }
.sun-shaft.s2 { right: 32%; width: 90px; opacity: 0.7; animation-delay: -3s; transform: rotate(22deg); }

@keyframes shaftDrift {
  from { opacity: 0.45; transform: rotate(18deg) translateX(0); }
  to { opacity: 0.85; transform: rotate(20deg) translateX(12px); }
}

.bubbles { position: absolute; inset: 0; overflow: hidden; }

.bubble {
  position: absolute;
  bottom: -20px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.9), rgba(120, 220, 230, 0.25) 45%, transparent 70%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  animation: rise linear infinite;
  opacity: 0;
}

@keyframes rise {
  0% { transform: translateY(0) scale(1); opacity: 0; }
  10% { opacity: 0.55; }
  90% { opacity: 0.25; }
  100% { transform: translateY(-100vh) scale(0.6); opacity: 0; }
}

.wave {
  position: absolute;
  left: 0;
  width: 200%;
  bottom: 0;
  height: auto;
  fill: rgba(120, 200, 220, 0.35);
  animation: waveSlide 14s linear infinite;
}

.wave-back {
  bottom: 0;
  height: 90px;
  fill: rgba(90, 190, 210, 0.4);
  animation-duration: 18s;
}

.wave-mid {
  bottom: -4px;
  height: 80px;
  fill: rgba(70, 180, 200, 0.45);
  animation-duration: 12s;
  animation-direction: reverse;
}

.wave-front {
  bottom: -8px;
  height: 70px;
  fill: rgba(244, 251, 253, 0.95);
  animation-duration: 9s;
}

@keyframes waveSlide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.pool-horizon {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 35%;
  background: linear-gradient(180deg, transparent, rgba(244, 251, 253, 0.85) 70%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0a8a90;
  margin: 0 0 1rem;
  position: relative;
}

.eyebrow-glow {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 10px var(--glow);
  animation: pulseDotDark 2s ease infinite;
}

.text-liquid {
  display: inline-block;
  background: linear-gradient(
    100deg,
    #089098 0%,
    #0aabb0 25%,
    #1a8fc4 50%,
    #0aabb0 75%,
    #12c4b8 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: liquidShift 5s ease infinite;
}

@keyframes liquidShift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

.lede {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--muted);
  max-width: 34em;
  margin-bottom: 1.75rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero-pills {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-pills li {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(10, 122, 140, 0.15);
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 8px rgba(12, 42, 54, 0.04);
}

.float-in {
  opacity: 0;
  transform: translateY(28px);
  animation: floatIn 0.9s var(--ease) forwards;
}
.float-in.d1 { animation-delay: 0.12s; }
.float-in.d2 { animation-delay: 0.24s; }
.float-in.d3 { animation-delay: 0.36s; }
.float-in.d4 { animation-delay: 0.48s; }

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

/* Hero glass card */
.hero-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.92), rgba(240, 250, 252, 0.95));
  border: 1px solid rgba(10, 122, 140, 0.14);
  border-radius: 24px;
  padding: 1.75rem;
  backdrop-filter: blur(20px);
  box-shadow:
    0 24px 50px rgba(12, 42, 54, 0.1),
    0 0 0 1px rgba(255, 255, 255, 0.8) inset;
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -30%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(18, 196, 184, 0.12), transparent 70%);
  pointer-events: none;
}

.stat-ring {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 0 auto 1.25rem;
}

.ring-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-track {
  fill: none;
  stroke: rgba(10, 122, 140, 0.12);
  stroke-width: 8;
}

.ring-progress {
  fill: none;
  stroke: var(--teal);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 327;
  stroke-dashoffset: 327;
  filter: drop-shadow(0 0 6px var(--glow));
  transition: stroke-dashoffset 1.6s var(--ease);
}

.stat-ring.is-on .ring-progress {
  stroke-dashoffset: 0;
}

.stat-ring-value {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.stat-ring-value strong {
  font-family: var(--display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--pool);
  line-height: 1;
}

.stat-ring-value span {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}

.hero-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.hero-card-stats strong {
  display: block;
  font-family: var(--display);
  font-size: 1.35rem;
  color: var(--text);
  line-height: 1.2;
}

.hero-card-stats span {
  font-size: 0.75rem;
  color: var(--dim);
}

.hero-card-note {
  margin-top: 0.85rem;
  font-size: 0.72rem;
  color: var(--dim);
  text-align: center;
}

/* Marquee */
.marquee {
  border-block: 1px solid rgba(10, 122, 140, 0.1);
  background: linear-gradient(90deg, #e8f8fa, #f0fcfc, #e8f8fa);
  overflow: hidden;
  padding: 0.85rem 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: marquee 32s linear infinite;
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-transform: uppercase;
}

.marquee-track span:nth-child(odd) {
  color: var(--pool);
  opacity: 0.9;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Sections */
.section {
  padding: 5rem 0;
  position: relative;
  background: var(--deep);
}

.section-deep {
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(140, 220, 240, 0.25), transparent 60%),
    linear-gradient(180deg, #eaf7fb 0%, #f4fbfd 100%);
  border-block: 1px solid rgba(10, 122, 140, 0.08);
}

.section-glass {
  background: linear-gradient(180deg, #eef9fb, #f8fdfe);
  border-block: 1px solid rgba(10, 171, 176, 0.1);
}

.section-head {
  max-width: 620px;
  margin-bottom: 2.75rem;
}

.section-lead {
  color: var(--muted);
  font-size: 1.05rem;
  margin: 0;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

.reveal.d1 { transition-delay: 0.1s; }
.reveal.d2 { transition-delay: 0.2s; }
.reveal.d3 { transition-delay: 0.3s; }

/* Service cards */
.service-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .service-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .service-grid { grid-template-columns: repeat(4, 1fr); }
}

.svc-card {
  position: relative;
  background: var(--card);
  border: 1px solid rgba(10, 122, 140, 0.1);
  border-radius: var(--radius);
  padding: 1.6rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: border-color 0.3s, transform 0.35s var(--ease), box-shadow 0.35s;
  transform-style: preserve-3d;
  will-change: transform;
  box-shadow: 0 8px 28px rgba(12, 42, 54, 0.06);
}

.svc-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    600px circle at var(--mx, 50%) var(--my, 50%),
    rgba(18, 196, 184, 0.12),
    transparent 40%
  );
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.svc-card:hover {
  border-color: rgba(10, 171, 176, 0.4);
  box-shadow: 0 18px 40px rgba(12, 42, 54, 0.1), 0 0 30px rgba(18, 196, 184, 0.08);
}

.svc-card:hover::after { opacity: 1; }

.svc-featured {
  border-color: rgba(10, 171, 176, 0.4);
  background:
    linear-gradient(165deg, rgba(18, 196, 184, 0.1), transparent 50%),
    #fff;
  box-shadow: 0 0 0 1px rgba(10, 171, 176, 0.12), 0 16px 40px rgba(12, 42, 54, 0.08);
}

.svc-badge {
  position: absolute;
  top: -11px;
  left: 1.1rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #1ad4c8, #0aabb0);
  color: #fff;
}

.svc-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--pool);
  background: rgba(18, 196, 184, 0.12);
  border: 1px solid rgba(10, 171, 176, 0.2);
  margin-bottom: 0.35rem;
  transition: transform 0.4s var(--ease), box-shadow 0.3s;
}

.svc-icon svg { width: 28px; height: 28px; }

.svc-card:hover .svc-icon {
  transform: scale(1.08) rotate(-4deg);
  box-shadow: 0 0 20px rgba(18, 196, 184, 0.25);
}

.svc-card h3 { margin: 0; }

.svc-card > p {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0;
  flex-grow: 0;
}

.svc-card ul {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 auto;
  font-size: 0.85rem;
  color: var(--dim);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.svc-card ul li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.svc-card ul li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
  box-shadow: 0 0 6px var(--glow);
}

.svc-link {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--pool);
  margin-top: 0.5rem;
  transition: letter-spacing 0.25s, color 0.2s;
}

.svc-link:hover {
  letter-spacing: 0.03em;
  color: #067a80;
}

/* Before / After */
.ba {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  height: clamp(260px, 42vw, 380px);
  user-select: none;
  box-shadow: 0 24px 50px rgba(12, 42, 54, 0.12), 0 0 0 1px rgba(10, 122, 140, 0.12);
  touch-action: none;
}

.ba-before, .ba-after {
  position: absolute;
  inset: 0;
}

.ba-after {
  width: 50%;
  overflow: hidden;
  border-right: 2px solid rgba(255, 255, 255, 0.95);
}

.ba-visual {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(0.95rem, 2.5vw, 1.25rem);
  letter-spacing: 0.04em;
  text-align: center;
  padding: 1rem;
}

.ba-murky {
  background:
    radial-gradient(ellipse 40% 30% at 30% 60%, rgba(120, 130, 60, 0.45), transparent),
    radial-gradient(ellipse 50% 40% at 70% 40%, rgba(100, 110, 50, 0.35), transparent),
    linear-gradient(160deg, #8a9a58 0%, #6a7a48 40%, #4a5a38 100%);
  color: #f0f4d8;
  width: 100vw;
  max-width: 820px;
  height: 100%;
  animation: murkPulse 6s ease-in-out infinite;
}

@keyframes murkPulse {
  0%, 100% { filter: brightness(0.95); }
  50% { filter: brightness(1.05) saturate(1.1); }
}

.ba-clear {
  background:
    radial-gradient(ellipse 50% 40% at 60% 30%, rgba(180, 240, 255, 0.6), transparent),
    radial-gradient(ellipse 40% 50% at 30% 70%, rgba(120, 230, 220, 0.4), transparent),
    linear-gradient(165deg, #4ec4e0 0%, #2ab0c8 35%, #1a98b0 70%, #1488a0 100%);
  color: #fff;
  width: 100vw;
  max-width: 820px;
  height: 100%;
  position: relative;
  animation: clearShimmer 5s ease-in-out infinite;
  text-shadow: 0 1px 8px rgba(0, 40, 50, 0.25);
}

.ba-clear::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.25) 50%,
    transparent 60%
  );
  background-size: 200% 100%;
  animation: shimmerSweep 4s ease-in-out infinite;
}

@keyframes clearShimmer {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.08); }
}

@keyframes shimmerSweep {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.ba-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 3;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.4);
  color: #fff;
}

.ba-tag.after {
  left: auto;
  right: 1rem;
  background: rgba(255, 255, 255, 0.9);
  color: var(--pool);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 0;
  z-index: 4;
  pointer-events: none;
}

.ba-handle span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #fff;
  color: var(--pool);
  display: grid;
  place-items: center;
  font-weight: 900;
  box-shadow: 0 4px 20px rgba(12, 42, 54, 0.2), 0 0 16px var(--glow);
}

.ba-handle span::before {
  content: "⟷";
  font-size: 1.2rem;
  color: #0a7a8c;
}

.ba-range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 5;
  margin: 0;
}

/* Why */
.why-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .why-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .why-grid { grid-template-columns: repeat(4, 1fr); }
}

.why-card {
  padding: 1.6rem 1.35rem;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid rgba(10, 122, 140, 0.1);
  box-shadow: 0 6px 20px rgba(12, 42, 54, 0.05);
  transition: transform 0.3s var(--ease), border-color 0.3s, box-shadow 0.3s;
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: rgba(10, 171, 176, 0.35);
  box-shadow: 0 14px 32px rgba(12, 42, 54, 0.08);
}

.why-num {
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--teal);
  margin-bottom: 0.85rem;
  opacity: 0.95;
}

.why-card h3 { margin-bottom: 0.45rem; }
.why-card p { color: var(--muted); font-size: 0.92rem; margin: 0; }

/* ROI */
.roi-layout {
  display: grid;
  gap: 2rem;
}

.roi-cards {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .roi-cards { grid-template-columns: repeat(3, 1fr); }
}

.roi-card {
  padding: 1.4rem;
  border-radius: var(--radius-sm);
  background: #fff;
  border: 1px solid rgba(10, 122, 140, 0.1);
  box-shadow: 0 6px 18px rgba(12, 42, 54, 0.05);
}

.roi-card span {
  display: block;
  font-size: 0.78rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.roi-card strong {
  font-family: var(--display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text);
  display: block;
  line-height: 1.2;
}

.roi-card strong span {
  display: inline;
  font-size: 0.9rem;
  color: var(--muted);
  letter-spacing: 0;
  text-transform: none;
  font-weight: 500;
}

.roi-card p {
  margin: 0.4rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.roi-card.highlight {
  border-color: rgba(10, 171, 176, 0.4);
  background: linear-gradient(160deg, rgba(18, 196, 184, 0.12), #fff);
  box-shadow: 0 8px 28px rgba(18, 196, 184, 0.12);
}

.roi-card.highlight strong { color: var(--pool); }

.roi-disclaimer {
  font-size: 0.8rem;
  color: var(--dim);
  margin: 0;
}

/* Areas */
.areas-layout {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .areas-layout {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.area-map {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.area-pin {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  background: #fff;
  border: 1px solid rgba(10, 122, 140, 0.1);
  font-family: var(--display);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 4px 14px rgba(12, 42, 54, 0.04);
  transition: border-color 0.25s, transform 0.25s var(--ease), box-shadow 0.25s;
}

.area-pin span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #b0c4cc;
  flex-shrink: 0;
  transition: background 0.25s, box-shadow 0.25s;
}

.area-pin.active span,
.area-pin:hover span {
  background: var(--teal);
  box-shadow: 0 0 10px var(--glow);
  animation: pulseDotDark 2s ease infinite;
}

.area-pin:hover {
  border-color: rgba(10, 171, 176, 0.35);
  transform: translateX(4px);
  box-shadow: 0 8px 20px rgba(12, 42, 54, 0.08);
}

/* Quote */
.quote-layout {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 900px) {
  .quote-layout {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
  }
}

.phone-glass {
  margin-top: 1.5rem;
  padding: 1.35rem 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(18, 196, 184, 0.14), #fff);
  border: 1px solid rgba(10, 171, 176, 0.28);
  display: inline-block;
  box-shadow: 0 8px 24px rgba(12, 42, 54, 0.06);
}

.phone-glass span {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.phone-glass a {
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--pool);
  letter-spacing: -0.02em;
}

.phone-glass a:hover { text-decoration: underline; }

.quote-form {
  position: relative;
  background: #fff;
  border: 1px solid rgba(10, 122, 140, 0.12);
  border-radius: 22px;
  padding: 1.6rem;
  box-shadow: 0 24px 50px rgba(12, 42, 54, 0.08);
  overflow: hidden;
}

@media (min-width: 640px) {
  .quote-form { padding: 2rem; }
}

.form-shine {
  position: absolute;
  top: -40%;
  right: -20%;
  width: 60%;
  height: 80%;
  background: radial-gradient(circle, rgba(18, 196, 184, 0.12), transparent 65%);
  pointer-events: none;
}

.field { margin-bottom: 1rem; position: relative; z-index: 1; }

.field-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 520px) {
  .field-row { grid-template-columns: 1fr 1fr; }
}

.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.8rem 0.95rem;
  border-radius: 12px;
  border: 1px solid rgba(10, 122, 140, 0.18);
  background: #f7fcfd;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
  color: var(--text);
}

.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%234a6a78' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.2rem;
  background-color: #f7fcfd;
}

.field input::placeholder,
.field textarea::placeholder { color: #9ab0ba; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(18, 196, 184, 0.15);
  background: #fff;
}

.field input.is-invalid {
  border-color: #e86a6a;
}

.field textarea { resize: vertical; min-height: 88px; }

.form-note {
  margin: 0.85rem 0 0;
  font-size: 0.75rem;
  color: var(--dim);
  text-align: center;
}

.form-success {
  margin-top: 1rem;
  padding: 0.9rem;
  border-radius: 12px;
  background: rgba(18, 196, 184, 0.12);
  border: 1px solid rgba(10, 171, 176, 0.35);
  color: #067a70;
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
}

.form-success a { color: var(--pool); text-decoration: underline; }

.btn .btn-wave {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.3) 50%, transparent 70%);
  background-size: 200% 100%;
  animation: shimmerSweep 3s ease-in-out infinite;
  pointer-events: none;
  opacity: 0.5;
}

/* CTA finale */
.cta-finale {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
  background: linear-gradient(180deg, #d8f0f8 0%, #c0e8f4 50%, #b0e0f0 100%);
  border-top: 1px solid rgba(10, 122, 140, 0.12);
  text-align: center;
}

.cta-waves {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 50% 100%, rgba(80, 200, 220, 0.35), transparent 55%);
  animation: causticShift 10s ease-in-out infinite alternate;
}

.cta-inner { position: relative; z-index: 1; }

.cta-inner h2 { margin-bottom: 0.5rem; }
.cta-inner p { color: var(--muted); margin-bottom: 1.5rem; }

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

/* Footer */
.site-footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid rgba(10, 122, 140, 0.1);
  background: #eaf6fa;
}

.footer-row {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .footer-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-brand strong {
  display: block;
  font-family: var(--display);
  font-size: 0.95rem;
  color: var(--text);
}

.footer-brand p {
  margin: 0.15rem 0 0;
  font-size: 0.8rem;
  color: var(--dim);
}

.footer-meta { font-size: 0.85rem; }
.footer-meta a { color: var(--pool); font-weight: 700; }
.footer-meta p { margin: 0.3rem 0 0; color: var(--dim); font-size: 0.75rem; }
.footer-meta p a { font-weight: 500; font-size: inherit; }

/* Sticky call */
.sticky-call {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  padding: 0.65rem 0.85rem calc(0.65rem + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(180deg, transparent, rgba(244, 251, 253, 0.95) 28%);
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
}

.sticky-call a {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.95rem;
  color: #fff;
  background: linear-gradient(135deg, #1ad4c8, #0aabb0);
  box-shadow: 0 8px 28px rgba(10, 171, 176, 0.4), 0 4px 16px rgba(12, 42, 54, 0.12);
}

.sticky-call a .pulse-dot {
  background: #fff;
  animation: pulseDot 1.8s ease infinite;
}

.sticky-call.is-hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(110%);
}

@media (min-width: 900px) {
  .sticky-call { display: none; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .float-in,
  .reveal,
  .caustics,
  .wave,
  .bubble,
  .marquee-track,
  .sun-shaft,
  .logo-ripple,
  .text-liquid,
  .ba-clear::before,
  .btn .btn-wave {
    animation: none !important;
    transition: none !important;
  }
  .float-in, .reveal { opacity: 1; transform: none; }
}