:root {
  color-scheme: light;
  --navy: #0b1f3a;
  --navy-2: #123059;
  --blue: #1f9d55;
  --blue-light: #5cbf84;
  --cyan: #35b99b;
  --sky: #e9f7ee;
  --cream: #f7f9fc;
  --ink: #22303e;
  --muted: #5b6b7c;
  --white: #ffffff;
  --gold: #f5b301;
  --shadow-sm: 0 2px 8px rgba(11, 31, 58, 0.08);
  --shadow-md: 0 8px 24px rgba(11, 31, 58, 0.12);
  --shadow-lg: 0 16px 40px rgba(11, 31, 58, 0.18);
  --radius: 14px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.25s ease, color 0.25s ease;
}

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

/* ---------- Reveal animations ---------- */

.reveal {
  opacity: 0;
}

.reveal.visible {
  animation: fade-up 0.65s cubic-bezier(0.22, 0.61, 0.36, 1) both;
  animation-delay: var(--d, 0s);
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

.section {
  padding: 90px 0;
}

.section-alt {
  background: transparent;
}

main {
  background: linear-gradient(180deg, var(--sky) 0%, #d9eef2 45%, #cfe1f6 100%);
}
  .eyebrow {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

h1, h2, h3 {
  line-height: 1.15;
  color: var(--navy);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  margin-bottom: 14px;
}

.section-intro {
  color: var(--muted);
  max-width: 620px;
  margin-bottom: 44px;
  font-size: 1.05rem;
}

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

.brand-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 10px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #e3eee1;
  transition: box-shadow 0.25s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  color: #fff;
  background: linear-gradient(135deg, #1d6fd1 0%, #2aa8a8 50%, #1f9d55 100%);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-text strong {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy);
  white-space: nowrap;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.site-nav a {
  text-decoration: none;
  color: var(--navy);
  font-weight: 600;
  font-size: 0.97rem;
  transition: color 0.15s;
}

.site-nav a:hover {
  color: var(--blue);
}

.site-nav .nav-cta {
  background: linear-gradient(135deg, #1d6fd1 0%, #2aa8a8 50%, #1f9d55 100%);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  transition: background 0.15s, transform 0.15s;
}

.site-nav .nav-cta:hover {
  background: linear-gradient(135deg, #15589c 0%, #1f8f8f 50%, #1a7d45 100%);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 3px;
  background: var(--navy);
  border-radius: 3px;
  transition: transform 0.2s, opacity 0.2s;
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid #e3eee1;
  background: var(--white);
  color: var(--navy);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.15s, color 0.15s, transform 0.15s;
}

.theme-toggle:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-1px);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

.theme-toggle .icon-sun {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-sun {
  display: block;
}

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

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  text-align: center;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, #1d6fd1 0%, #2aa8a8 50%, #1f9d55 100%);
  color: #fff;
  box-shadow: var(--shadow-md);
}

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

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border: 2px solid #c2dac1;
}

.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.btn-big {
  font-size: 1.15rem;
  padding: 18px 40px;
}

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

.hero {
  position: relative;
  overflow: hidden;
  background: transparent;
  padding: 110px 0 90px;
}

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

.sun {
  position: absolute;
  top: 40px;
  right: 8%;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, #fff7d6 0%, rgba(245, 179, 1, 0.55) 60%, transparent 70%);
}

.moon {
  position: absolute;
  top: 40px;
  right: 8%;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #f0f9f1 0%, #dceee1 45%, #c6dfc9 80%, #a9c9b0 100%);
  box-shadow:
    inset -8px -8px 14px rgba(150, 170, 195, 0.4),
    inset 6px 6px 10px rgba(255, 255, 255, 0.6),
    0 0 60px 14px rgba(219, 230, 242, 0.45),
    0 0 120px 40px rgba(219, 230, 242, 0.18);
  opacity: 0;
}

[data-theme="dark"] .sun {
  opacity: 0;
}

[data-theme="dark"] .moon {
  opacity: 1;
  transform: translate(calc(-84vw + 120px), 0);
}

.hero-inner {
  position: relative;
  text-align: center;
}

.hero-rating {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid #dceee2;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--muted);
  box-shadow: var(--shadow-sm);
  margin-bottom: 26px;
}

.stars {
  color: var(--gold);
  letter-spacing: 2px;
}

.hero h1 {
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  font-weight: 900;
  max-width: 780px;
  margin: 0 auto 20px;
}

.hero-sub {
  color: var(--muted);
  font-size: 1.12rem;
  max-width: 620px;
  margin: 0 auto 36px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.hero-stats div {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-stats strong {
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--navy);
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.85rem;
}

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

.grid-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  background: var(--white);
  border: 1px solid #e3eee1;
  border-radius: var(--radius);
  padding: 28px 24px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--sky);
  color: var(--blue);
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.service-icon svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.service-card h3 {
  font-size: 1.08rem;
  margin-bottom: 8px;
}

.service-card p {
  color: var(--muted);
  font-size: 0.94rem;
}

.price-tag {
  display: inline-block;
  margin-top: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--sky);
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 700;
}

/* ---------- Split / Why us ---------- */

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

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

.checklist {
  list-style: none;
  margin-top: 22px;
  display: grid;
  gap: 12px;
}

.checklist li {
  position: relative;
  padding-left: 34px;
  color: var(--navy);
  font-weight: 600;
}

.checklist li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1d6fd1 0%, #2aa8a8 50%, #1f9d55 100%);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  display: grid;
  place-items: center;
}

.quote-box {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 55%, #17607c 100%);
  color: #d9ecdc;
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.quote-box::before {
  content: "\201C";
  position: absolute;
  top: -12px;
  left: 24px;
  font-size: 4.5rem;
  color: var(--cyan);
  font-family: Georgia, serif;
}

.quote-box blockquote {
  font-size: 1.12rem;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 18px;
}

.quote-box cite {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--blue-light);
}

/* ---------- Areas ---------- */

.grid-areas {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.grid-areas li {
  background: var(--white);
  border: 1px solid #e3eee1;
  border-radius: 10px;
  padding: 16px 18px;
  text-align: center;
  font-weight: 600;
  color: var(--navy);
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}

.grid-areas li:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: var(--cyan);
}

/* ---------- Reviews ---------- */

.review-summary {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.review-score {
  display: grid;
  place-items: center;
  gap: 6px;
}

.review-score strong {
  font-size: 3.4rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
}

.review-score small {
  color: var(--muted);
}

.grid-reviews {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.review-card {
  background: var(--white);
  border: 1px solid #e3eee1;
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  animation: fade-up 0.5s ease both;
  animation-delay: calc(var(--i, 0) * 60ms);
}

.review-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
}

.review-meta strong {
  color: var(--navy);
  font-size: 0.98rem;
}

.review-time {
  color: var(--muted);
  font-size: 0.78rem;
  white-space: nowrap;
}

.review-stars {
  color: var(--gold);
  font-size: 0.9rem;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.review-card p {
  color: var(--muted);
  font-size: 0.94rem;
}

.review-note {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  margin: 14px 0 4px;
}

#toggleReviews {
  display: block;
  margin: 18px auto 0;
}

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

.cta {
  background: transparent;
  text-align: center;
}

.cta h2 {
  color: var(--navy);
}

.cta .eyebrow {
  color: var(--blue);
}

.cta .section-intro {
  color: var(--muted);
  margin-inline: auto;
}

.contact-call {
  margin-bottom: 48px;
}

.contact-note {
  color: var(--blue-light);
  font-weight: 600;
  margin: -34px 0 30px;
}

.social-link {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: transform 0.15s, background 0.15s, border-color 0.15s;
}

.social-link svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.social-link:hover {
  transform: translateY(-3px);
}

.social-youtube:hover {
  background: #ff0000;
  border-color: #ff0000;
}

.social-facebook:hover {
  background: #1877f2;
  border-color: #1877f2;
}

.footer-social {
  display: flex;
  gap: 14px;
  justify-content: center;
  padding: 10px 0 0;
}

.footer-social .social-link {
  width: 42px;
  height: 42px;
}

/* ---------- Snow (dark mode) ---------- */

.snow {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
}

[data-theme="dark"] .snow {
  opacity: 1;
}

.snow span {
  position: absolute;
  top: -12px;
  border-radius: 50%;
  background: #eaf4ff;
  opacity: 0.75;
  box-shadow: 0 0 6px rgba(234, 244, 255, 0.7);
  animation: snowfall linear infinite;
}

@keyframes snowfall {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(var(--sway, 20px), 108vh);
  }
}

/* ---------- Wind (light mode) ---------- */

.wind {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  overflow: hidden;
  opacity: 1;
}

[data-theme="dark"] .wind {
  opacity: 0;
}

.wind span {
  position: absolute;
  left: -220px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(31, 157, 85, 0),
    rgba(31, 157, 85, 0.15) 30%,
    rgba(53, 185, 155, 0.22) 50%,
    rgba(31, 157, 85, 0.15) 70%,
    rgba(31, 157, 85, 0)
  );
  animation: wind-blow linear infinite;
}

@keyframes wind-blow {
  0% {
    transform: translateX(0);
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  88% {
    opacity: 1;
  }
  100% {
    transform: translateX(calc(100vw + 440px));
    opacity: 0;
  }
}

/* ---------- Footer ---------- */

.site-footer {
  background: #06170f;
  color: #a3bfaa;
  padding: 52px 0 22px;
}

.sticky-call {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display: none;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #1d6fd1 0%, #2aa8a8 50%, #1f9d55 100%);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 14px 22px;
  border-radius: 999px;
  box-shadow: var(--shadow-lg);
  transition: transform 0.15s;
}

.sticky-call:hover {
  transform: translateY(-3px);
}

.sticky-call span {
  font-size: 1.1rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1.4fr 0.8fr;
  gap: 32px;
  padding-bottom: 34px;
}

.footer-inner strong {
  color: #fff;
  font-size: 1rem;
  display: block;
  margin-bottom: 10px;
}

.footer-inner p {
  font-size: 0.9rem;
}

.footer-phone {
  color: var(--cyan);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.05rem;
}

.footer-phone:hover {
  color: #fff;
}

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

@media (max-width: 980px) {
  .grid-services {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-reviews {
    grid-template-columns: repeat(2, 1fr);
  }
  .split {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .grid-areas {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 720px) {
  .section {
    padding: 64px 0;
  }

  .site-nav {
    position: fixed;
    inset: 70px 0 auto 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    padding: 10px 6%;
    box-shadow: var(--shadow-md);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
    z-index: 49;
  }

  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 15px 4px;
    border-bottom: 1px solid #e9f1e9;
  }

  .site-nav a:last-child {
    border-bottom: none;
  }

  .site-nav .nav-cta {
    border-radius: 10px;
    text-align: center;
    margin-top: 6px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .hero {
    padding: 76px 0 64px;
  }

  .hero-stats {
    gap: 28px;
  }

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

  .grid-areas {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .brand-text small {
    display: none;
  }

  .sticky-call {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
    animation: none !important;
  }
}

/* ---------- Dark theme ---------- */

[data-theme="dark"] {
  color-scheme: dark;
  --navy: #e6eff9;
  --navy-2: #123059;
  --blue: #4fd37f;
  --blue-light: #8ce6ac;
  --cyan: #4fd0b8;
  --sky: #10241c;
  --cream: #0b1a2c;
  --ink: #cfd9e5;
  --muted: #8ea2b8;
  --white: #0d1b2c;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] body {
  background: var(--white);
}

[data-theme="dark"] .site-header {
  background: rgba(11, 22, 40, 0.92);
  border-bottom-color: #1c3a26;
}

[data-theme="dark"] .site-nav {
  background: #0d1b2c;
}

[data-theme="dark"] .site-nav a {
  border-bottom-color: #1c3a26;
}

[data-theme="dark"] .site-nav .nav-cta {
  background: linear-gradient(135deg, #1d6fd1 0%, #2aa8a8 50%, #1f9d55 100%);
}

[data-theme="dark"] .site-nav .nav-cta:hover {
  background: linear-gradient(135deg, #15589c 0%, #1f8f8f 50%, #1a7d45 100%);
}

[data-theme="dark"] .theme-toggle {
  border-color: #1c3a26;
}

[data-theme="dark"] .hero {
  background: transparent;
}

[data-theme="dark"] main {
  background: linear-gradient(180deg, #0c1d14 0%, #0e2430 45%, #0b1f3a 100%);
}

[data-theme="dark"] .hero-rating {
  border-color: #22432d;
}

[data-theme="dark"] .section-alt {
  background: transparent;
}

[data-theme="dark"] .service-card,
[data-theme="dark"] .grid-areas li,
[data-theme="dark"] .review-card {
  border-color: #1c3a26;
}

[data-theme="dark"] .quote-box {
  background: linear-gradient(135deg, #0b1f3a 0%, #123059 55%, #17607c 100%);
}

[data-theme="dark"] .btn-ghost {
  border-color: #335243;
}

[data-theme="dark"] .cta {
  background: transparent;
}

[data-theme="dark"] .site-footer {
  background: #0a2016;
}