/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --dark:      #2d2d2d;
  --dark2:     #191818;
  --dark3:     #3a3a3a;
  --amber:     #ebc858;
  --amber-d:   #d4ad3a;
  --amber-l:   rgba(235,200,88,0.12);
  --orange:    #eb8958;
  --white:     #ffffff;
  --light:     #f5f5f5;
  --light2:    #eeeeee;
  --muted:     #888888;
  --muted2:    #aaaaaa;
  --text:      #333333;
  --border:    #e8e8e8;
  --border-d:  rgba(255,255,255,0.08);
  --shadow:    0 4px 20px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.14);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.2);
  --shadow-a:  0 6px 24px rgba(235,200,88,0.3);
  --radius:    4px;
  --radius-lg: 6px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Roboto', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.5px;
  color: var(--dark);
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.1rem; text-transform: uppercase; letter-spacing: 1.5px; }
h4 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 2px; }

p { color: var(--muted); font-size: 0.975rem; line-height: 1.8; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.section--light { background: var(--light); }

.section__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 56px;
}

.section__eyebrow {
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
  display: block;
}

.section__eyebrow--light { color: var(--amber); }

.section__sub { margin-top: 16px; color: var(--muted); font-size: 0.975rem; }

/* ===== FOCUS ===== */
:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: var(--radius);
}

/* ===== PAGE TRANSITION ===== */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 180ms ease;
}

.page-transition.is-active {
  opacity: 1;
  pointer-events: all;
}

.pt-bolt-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pt-bolt { width: 72px; height: 108px; position: relative; z-index: 1; }

.pt-bolt-path {
  stroke-dasharray: 160;
  stroke-dashoffset: 160;
}

.pt-glow {
  position: absolute;
  width: 100px;
  height: 140px;
  background: radial-gradient(ellipse at center, rgba(235,200,88,0.4) 0%, transparent 70%);
  opacity: 0;
}

@keyframes boltDraw {
  0%   { stroke-dashoffset: 160; }
  60%  { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 0; }
}

@keyframes boltGlow {
  0%   { opacity: 0; transform: scale(0.8); }
  40%  { opacity: 1; transform: scale(1.1); }
  80%  { opacity: 0.6; transform: scale(1); }
  100% { opacity: 0; }
}

.page-transition.is-active .pt-bolt-path {
  animation: boltDraw 0.45s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.page-transition.is-active .pt-glow {
  animation: boltGlow 0.55s ease forwards;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: var(--radius);
  transition: background 150ms ease, border-color 150ms ease, transform 150ms ease, box-shadow 150ms ease;
  white-space: nowrap;
}

.btn--gold {
  background: var(--amber);
  color: var(--dark);
  border-color: var(--amber);
}
.btn--gold:hover {
  background: var(--amber-d);
  border-color: var(--amber-d);
  transform: translateY(-2px);
  box-shadow: var(--shadow-a);
}

.btn--outline-gold {
  background: transparent;
  color: var(--white);
  border-color: var(--amber);
}
.btn--outline-gold:hover {
  background: var(--amber);
  color: var(--dark);
}

.btn--outline-dark {
  background: transparent;
  color: var(--dark);
  border-color: var(--border);
}
.btn--outline-dark:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.btn--outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}
.btn--outline-light:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.btn--sm { padding: 9px 20px; font-size: 0.75rem; }
.btn--full { width: 100%; }

/* ===== INFO BAR ===== */
.info-bar {
  background: var(--dark);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 10px 0;
}

.info-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-bar__items {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.info-bar__item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  transition: color 150ms ease;
  cursor: pointer;
}
.info-bar__item:hover { color: var(--amber); }
.info-bar__item svg { width: 13px; height: 13px; color: var(--amber); flex-shrink: 0; }
.info-bar__sep { color: rgba(255,255,255,0.15); font-size: 0.7rem; }

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--dark);
  border-bottom: 3px solid var(--amber);
  transition: box-shadow 200ms ease;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  cursor: pointer;
}
.nav__logo strong { color: var(--amber); }
.logo-bolt { width: 22px; height: 22px; color: var(--amber); flex-shrink: 0; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav__links a {
  font-family: 'Poppins', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  transition: color 150ms ease;
  position: relative;
  padding-bottom: 3px;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 2px;
  background: var(--amber);
  transform: scaleX(0);
  transition: transform 200ms ease;
}
.nav__links a:hover { color: var(--white); }
.nav__links a:hover::after { transform: scaleX(1); }

.nav__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--white);
  padding: 8px;
  transition: color 150ms ease;
}
.nav__hamburger:hover { color: var(--amber); }
.nav__hamburger svg { width: 22px; height: 22px; display: block; }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--dark2) 0%, var(--dark) 60%, #3d2b00 100%);
}

.hero__shape {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(235,200,88,0.025) 40px,
    rgba(235,200,88,0.025) 41px
  );
}

.hero__shape::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 45%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(235,200,88,0.06) 100%);
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 80px 0;
  color: var(--white);
}

.hero__eyebrow {
  display: inline-block;
  background: rgba(235,200,88,0.1);
  border: 1px solid rgba(235,200,88,0.3);
  color: var(--amber);
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.hero__heading { color: var(--white); margin-bottom: 20px; }
.hero__heading span { color: var(--amber); }

.hero__sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero__badges {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.hero__badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.hero__badge svg { width: 15px; height: 15px; color: var(--amber); flex-shrink: 0; }

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--amber);
  padding: 30px 0;
}

.stats-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 52px;
}

.stat-num {
  font-family: 'Poppins', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1;
  letter-spacing: -0.5px;
}

.stat-label {
  font-family: 'Roboto', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(45,45,45,0.6);
  margin-top: 5px;
}

.stat-divider {
  width: 1px;
  height: 44px;
  background: rgba(45,45,45,0.18);
  flex-shrink: 0;
}

/* ===== SERVICES ===== */
.services { background: var(--white); }
.services .section__header h2 { color: var(--dark); }
.services .section__sub { color: var(--muted); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: transform 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
  cursor: default;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 250ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--amber);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 52px; height: 52px;
  background: var(--amber-l);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background 250ms ease;
}
.service-card:hover .service-card__icon { background: rgba(235,200,88,0.2); }
.service-card__icon svg { width: 24px; height: 24px; color: var(--amber); }

.service-card h3 { color: var(--dark); margin-bottom: 12px; }
.service-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; margin-bottom: 20px; }

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--amber);
  transition: gap 150ms ease;
  cursor: pointer;
}
.service-card__link:hover { gap: 10px; }
.service-card__link svg { width: 16px; height: 16px; }

/* ===== ABOUT ===== */
.about {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__heading { color: var(--white); margin: 8px 0 20px; font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
.about__lead { color: rgba(255,255,255,0.55); font-size: 1rem; margin-bottom: 24px; line-height: 1.8; }

.about__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.about__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
}

.check-icon { width: 17px; height: 17px; color: var(--amber); flex-shrink: 0; }

.about__visual { position: relative; }
.about__img-wrap { position: relative; }

.about__img-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--dark3);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 24px;
  font-size: 0.875rem;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  position: relative;
}

.about__img-placeholder::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--amber), var(--orange));
}

.about__badge-box {
  position: absolute;
  bottom: -16px; right: -16px;
  background: var(--amber);
  color: var(--dark);
  border-radius: var(--radius);
  padding: 18px 24px;
  text-align: center;
  box-shadow: var(--shadow-a);
}

.about__badge-box strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
}

.about__badge-box span {
  font-size: 0.68rem;
  font-weight: 700;
  font-family: 'Roboto', sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ===== ESTIMATOR ===== */
.estimator { background: var(--light); }
.estimator .section__header h2 { color: var(--dark); }
.estimator .section__sub { color: var(--muted); }

.estimator__card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  max-width: 760px;
  margin: 0 auto;
  box-shadow: var(--shadow);
}

.estimator__inputs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  align-items: end;
  margin-bottom: 24px;
}

.est-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.est-field label {
  font-family: 'Poppins', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}

.est-field select,
.est-field input {
  padding: 13px 14px;
  background: var(--light);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'Roboto', sans-serif;
  font-size: 0.95rem;
  transition: border-color 150ms ease;
  cursor: pointer;
  width: 100%;
}

.est-field select option { background: var(--white); }
.est-field input { cursor: text; }

.est-field select:focus,
.est-field input:focus {
  outline: none;
  border-color: var(--amber);
}

.est-result {
  background: var(--light);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 14px;
  min-height: 50px;
  display: flex;
  align-items: center;
}

.est-result__empty {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted2);
  font-size: 0.88rem;
}
.est-result__empty svg { width: 15px; height: 15px; color: var(--muted2); flex-shrink: 0; }

.est-result__range { display: flex; flex-direction: column; gap: 2px; }

.est-result__label {
  font-family: 'Poppins', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}

.est-result__value {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -0.5px;
}

.estimator__note {
  font-size: 0.78rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

/* ===== PRICING ===== */
.pricing { background: var(--white); }
.pricing .section__header h2 { color: var(--dark); }
.pricing .section__sub { color: var(--muted); }

.pricing-headline-highlight { color: var(--amber); }

/* Tabs */
.pricing-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 44px;
  justify-content: center;
}

.pricing-tab {
  padding: 14px 44px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color 150ms ease, border-color 150ms ease;
}
.pricing-tab:hover { color: var(--dark); }
.pricing-tab--active { color: var(--dark); border-bottom-color: var(--amber); }

.pricing-tab-panel--hidden { display: none; }

/* Grid */
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pricing__grid--3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 900px;
  margin: 0 auto;
}

/* Cards */
.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid transparent;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: transform 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
  cursor: default;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--amber);
}

.pricing-card--featured {
  background: var(--dark);
  border-color: var(--dark);
  border-top-color: var(--amber);
  transform: translateY(-8px);
}
.pricing-card--featured:hover { transform: translateY(-12px); }
.pricing-card--featured h3 { color: var(--white); }
.pricing-card--featured .pricing-card__price { color: var(--amber); }
.pricing-card--featured .pricing-card__unit { color: rgba(255,255,255,0.4); }
.pricing-card--featured .pricing-card__rate { color: rgba(255,255,255,0.4); }
.pricing-card--featured .pricing-card__features li { color: rgba(255,255,255,0.7); }
.pricing-card--featured .pricing-card__features li::before { color: var(--amber); }

.pricing-card__badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--amber);
  color: var(--dark);
  font-family: 'Poppins', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-card__icon {
  width: 56px; height: 56px;
  background: var(--light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.pricing-card--featured .pricing-card__icon { background: var(--dark3); }
.pricing-card__icon svg { width: 26px; height: 26px; color: var(--amber); }

.pricing-card h3 { margin-bottom: 12px; color: var(--dark); }

.pricing-card__price {
  font-family: 'Poppins', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -1px;
}

.pricing-card__unit {
  font-size: 1rem;
  font-weight: 400;
  color: var(--muted);
  margin-left: 1px;
}

.pricing-card__rate {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 20px;
  font-style: italic;
}

.pricing-card__features {
  list-style: none;
  text-align: left;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-card__features li {
  font-size: 0.875rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-card__features li::before {
  content: '✓';
  color: var(--amber);
  font-weight: 700;
  font-size: 0.78rem;
  flex-shrink: 0;
}

/* ===== PROMO BANNER ===== */
.promo-banner {
  background: var(--dark2);
  padding: 72px 0;
  overflow: hidden;
  position: relative;
}

.promo-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -60deg,
    transparent,
    transparent 40px,
    rgba(235,200,88,0.02) 40px,
    rgba(235,200,88,0.02) 41px
  );
}

.promo-banner__inner {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 72px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.promo-banner__left { text-align: center; }

.promo-banner__sale {
  display: inline-block;
  background: var(--amber);
  color: var(--dark);
  font-family: 'Poppins', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: 20px;
  margin-bottom: 24px;
}

.promo-banner__prices {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 16px;
  margin-bottom: 10px;
}

.promo-banner__old {
  font-family: 'Poppins', sans-serif;
  font-size: 1.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.2);
  text-decoration: line-through;
}

.promo-banner__new {
  font-family: 'Poppins', sans-serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
  letter-spacing: -2px;
}

.promo-banner__label {
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

.promo-banner__right p { color: rgba(255,255,255,0.55); font-size: 1rem; line-height: 1.85; }

/* ===== FAQ ===== */
.faq {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:last-child { border-bottom: none; }

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 30px;
  background: var(--white);
  border: none;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--dark);
  text-align: left;
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease;
}
.faq-trigger:hover { background: var(--light); color: var(--amber); }
.faq-trigger[aria-expanded="true"] { background: var(--dark); color: var(--amber); }

.faq-chevron {
  width: 20px; height: 20px;
  flex-shrink: 0;
  transition: transform 250ms ease;
}
.faq-trigger[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }

.faq-body { display: none; padding: 0 30px 24px; background: var(--light); }
.faq-body.is-open { display: block; }
.faq-body p { color: var(--muted); font-size: 0.925rem; line-height: 1.8; }

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--dark); }
.testimonials .section__header h2 { color: var(--white); }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--dark3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: border-color 200ms ease, transform 200ms ease;
}
.testimonial-card:hover { border-color: var(--amber); transform: translateY(-4px); }

.stars { display: flex; gap: 4px; margin-bottom: 16px; }
.stars svg { width: 15px; height: 15px; color: var(--amber); }

blockquote {
  font-style: italic;
  color: rgba(255,255,255,0.65);
  font-size: 0.925rem;
  line-height: 1.8;
  margin-bottom: 28px;
}

.testimonial-card__author { display: flex; align-items: center; gap: 14px; }

.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--amber-l);
  border: 2px solid rgba(235,200,88,0.25);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--amber);
  flex-shrink: 0;
}

.testimonial-card__author strong { display: block; font-size: 0.9rem; color: var(--white); font-family: 'Poppins', sans-serif; letter-spacing: 0.5px; }
.testimonial-card__author span { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }

/* ===== CTA BANNER ===== */
.cta-banner {
  position: relative;
  background: var(--amber);
  padding: 64px 0;
  overflow: hidden;
}

.cta-banner__bg {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 30px,
    rgba(0,0,0,0.04) 30px,
    rgba(0,0,0,0.04) 31px
  );
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.cta-banner__text h2 { color: var(--dark); font-size: clamp(1.6rem, 3vw, 2.4rem); }
.cta-banner__text p { color: rgba(45,45,45,0.65); margin-top: 8px; }

.cta-banner__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.5px;
  cursor: pointer;
  transition: color 150ms ease;
}
.cta-phone:hover { color: var(--dark2); }
.cta-phone svg { width: 24px; height: 24px; }

/* ===== CONTACT ===== */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__info h2 { margin: 12px 0 16px; color: var(--dark); }
.contact__info > p { margin-bottom: 36px; }

.contact__details { display: flex; flex-direction: column; gap: 24px; }
.contact__detail { display: flex; align-items: flex-start; gap: 16px; }
.detail-icon { width: 20px; height: 20px; color: var(--amber); flex-shrink: 0; margin-top: 2px; }

.contact__detail strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 4px;
}
.contact__detail span { color: var(--muted); font-size: 0.9rem; }

.contact__form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  border-top: 4px solid var(--amber);
}

.contact__form h3 { margin-bottom: 28px; color: var(--dark); font-size: 1.3rem; }

.required { color: var(--amber); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }

.form-group label {
  font-family: 'Poppins', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Roboto', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--light);
  transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
  width: 100%;
  cursor: text;
}
.form-group select { cursor: pointer; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--amber);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(235,200,88,0.14);
}

.form-group textarea { resize: vertical; }
.form-note { text-align: center; font-size: 0.78rem; color: var(--muted); margin-top: 14px; }

/* ===== FOOTER ===== */
.footer { background: var(--dark2); padding: 64px 0 0; }

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer__logo { margin-bottom: 16px; display: inline-flex; }
.footer__tagline { font-size: 0.875rem; color: var(--muted); margin-bottom: 20px; line-height: 1.7; }

.footer__phone {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -0.5px;
  transition: color 150ms ease;
  cursor: pointer;
}
.footer__phone:hover { color: var(--amber-d); }

.footer__col h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}

.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer__col ul li,
.footer__col ul a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
  transition: color 150ms ease;
  cursor: pointer;
}
.footer__col ul a:hover { color: var(--amber); }

.footer__bottom { padding: 20px 0; }

.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.25); }
.footer__links { display: flex; gap: 20px; }
.footer__links a { font-size: 0.78rem; color: rgba(255,255,255,0.25); transition: color 150ms ease; cursor: pointer; }
.footer__links a:hover { color: var(--amber); }

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .page-transition { display: none !important; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .pricing__grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-card--featured { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-4px); }
}

@media (max-width: 900px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about__inner { grid-template-columns: 1fr; gap: 40px; }
  .about__badge-box { bottom: 16px; right: 16px; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .contact__inner { grid-template-columns: 1fr; gap: 40px; }
  .estimator__inputs { grid-template-columns: 1fr 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__col--brand { grid-column: 1 / -1; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .cta-banner__actions { justify-content: center; }
  .pricing__grid--3 { grid-template-columns: repeat(2, 1fr); max-width: 100%; }
  .promo-banner__inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
}

@media (max-width: 640px) {
  .nav__links { display: none; }
  .nav__hamburger { display: block; }
  .services__grid { grid-template-columns: 1fr; }
  .pricing__grid { grid-template-columns: 1fr; }
  .pricing__grid--3 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero__ctas { flex-direction: column; align-items: flex-start; }
  .hero__badges { gap: 12px; }
  .stats-bar__inner { flex-direction: column; gap: 4px; }
  .stat-divider { width: 80px; height: 1px; }
  .estimator__inputs { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .info-bar__items { gap: 10px; }
  .info-bar__sep { display: none; }
  .pricing-tabs { flex-direction: column; align-items: center; border-bottom: none; gap: 8px; margin-bottom: 32px; }
  .pricing-tab { border: 1.5px solid var(--border); border-radius: var(--radius); border-bottom: 1.5px solid var(--border) !important; margin-bottom: 0; width: 100%; text-align: center; }
  .pricing-tab--active { background: var(--dark); color: var(--amber); border-color: var(--dark) !important; }
  .faq-trigger { padding: 18px 20px; font-size: 0.88rem; }
  .faq-body { padding: 0 20px 20px; }
  .promo-banner__new { font-size: 3rem; }
  .estimator__card { padding: 32px 24px; }
}