/* =========================================================
   Ironclad Roofing Co. — premium mockup
   Palette: charcoal slate + warm white + safety orange + brick
   Type:    DM Sans (sans) + Bricolage Grotesque (display)
   ========================================================= */

:root {
  /* Surfaces */
  --paper:        #faf7f2;        /* warm white */
  --paper-2:      #f3ede2;
  --paper-3:      #ecdfc9;        /* sun-bleached card */
  --ink:          #15181c;        /* near-black slate */
  --ink-2:        #1d2228;
  --ink-3:        #2a3038;
  --ink-soft:     #3b4350;
  --muted:        #66707d;
  --hairline:     rgba(21, 24, 28, 0.10);
  --hairline-2:   rgba(21, 24, 28, 0.16);
  --hairline-light: rgba(250, 247, 242, 0.14);

  /* Accent */
  --orange:       #ec5b13;        /* safety orange */
  --orange-2:     #d44d08;
  --orange-soft:  #fbc8ad;
  --brick:        #8a3320;        /* burnt brick */
  --slate-blue:   #2d4a5c;        /* roof shadow */

  /* Effects */
  --shadow-sm:    0 1px 2px rgba(21, 24, 28, .06), 0 2px 6px rgba(21, 24, 28, .05);
  --shadow-md:    0 4px 14px rgba(21, 24, 28, .08), 0 18px 40px -16px rgba(21, 24, 28, .18);
  --shadow-lg:    0 22px 60px -22px rgba(21, 24, 28, .45), 0 8px 24px rgba(21, 24, 28, .10);
  --shadow-orange:0 10px 30px -10px rgba(236, 91, 19, .55);

  --radius-sm:    8px;
  --radius:       14px;
  --radius-lg:    20px;
  --radius-xl:    28px;

  --container:    1180px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'DM Sans', system-ui, -apple-system, Segoe UI, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.display-accent {
  font-family: 'Bricolage Grotesque', 'DM Sans', sans-serif;
  font-style: italic;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: -0.01em;
}

/* =========================================================
   NAV
   ========================================================= */
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 242, 0.84);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.015em;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(155deg, var(--ink) 0%, var(--ink-3) 70%, var(--slate-blue));
  color: var(--orange);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,.10);
}
.brand-mark.light {
  background: linear-gradient(155deg, var(--paper) 0%, var(--paper-2) 100%);
  color: var(--orange);
}
.brand-word {
  font-family: 'Bricolage Grotesque', 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.brand-word.light { color: var(--paper); }
.brand-tag {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-left: 4px;
}
.brand-word.light .brand-tag { color: rgba(250, 247, 242, 0.55); }

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
}
.nav-links a {
  position: relative;
  padding: 6px 0;
  transition: color .18s ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .22s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.005em;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  box-shadow: var(--shadow-sm);
}
.btn-pill:hover {
  background: var(--orange);
  transform: translateY(-1px);
  box-shadow: var(--shadow-orange);
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 0 rgba(236, 91, 19, .7);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(236, 91, 19, .55); }
  70%  { box-shadow: 0 0 0 10px rgba(236, 91, 19, 0); }
  100% { box-shadow: 0 0 0 0 rgba(236, 91, 19, 0); }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  padding: 72px 0 96px;
  overflow: hidden;
  background:
    radial-gradient(900px 500px at 90% -10%, rgba(236, 91, 19, .08), transparent 60%),
    radial-gradient(700px 600px at 0% 100%, rgba(45, 74, 92, .07), transparent 70%),
    var(--paper);
}
.hero-noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .35;
  mix-blend-mode: multiply;
  background-image:
    repeating-linear-gradient(
      135deg,
      rgba(21, 24, 28, 0.025) 0 1px,
      transparent 1px 14px
    );
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-copy { max-width: 600px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--paper-2);
  border: 1px solid var(--hairline);
  padding: 7px 14px 7px 10px;
  border-radius: 999px;
}
.eyebrow-bar {
  width: 18px;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
}

.display {
  font-family: 'Bricolage Grotesque', 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: clamp(44px, 6.2vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 22px 0 18px;
  color: var(--ink);
}
.display-accent {
  display: inline-block;
}

.lede {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 540px;
  margin: 0 0 32px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 44px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--orange);
  color: var(--paper);
  font-weight: 600;
  font-size: 15px;
  height: 52px;
  padding: 0 24px;
  border-radius: 12px;
  letter-spacing: -0.005em;
  box-shadow: var(--shadow-orange);
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.btn-primary:hover {
  background: var(--orange-2);
  transform: translateY(-1px);
}
.btn-primary.large {
  height: 58px;
  padding: 0 30px;
  font-size: 16px;
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  height: 52px;
  padding: 0 22px;
  border-radius: 12px;
  border: 1.5px solid var(--hairline-2);
  transition: border-color .18s ease, background .18s ease, color .18s ease;
}
.btn-ghost:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}
.btn-ghost.large { height: 58px; padding: 0 28px; font-size: 16px; }
.btn-ghost.light {
  color: var(--paper);
  border-color: rgba(250, 247, 242, 0.28);
}
.btn-ghost.light:hover {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}

.hero-stats {
  display: flex;
  gap: 32px;
  align-items: stretch;
  padding-top: 28px;
  border-top: 1px solid var(--hairline);
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  padding-right: 32px;
}
.stat:not(:last-child)::after {
  content:"";
  position: absolute;
  top: 6px;
  bottom: 6px;
  right: 0;
  width: 1px;
  background: var(--hairline);
}
.stat strong {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 28px;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--ink);
}
.stat strong span {
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
  margin-left: 2px;
}
.stat-label {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

/* Hero visual */
.hero-visual {
  position: relative;
}
.hero-photo {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    linear-gradient(160deg, var(--ink-3) 0%, var(--slate-blue) 60%, var(--ink) 100%);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--hairline);
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.04) saturate(1.05);
}
.hero-photo.photo-fallback::before {
  content: "Hero photo · Sarasota install";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(250, 247, 242, 0.45);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.photo-caption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper);
  background: rgba(21, 24, 28, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 7px 12px;
  border-radius: 6px;
  border: 1px solid rgba(250, 247, 242, 0.15);
}
.hero-floating-card {
  position: absolute;
  right: -22px;
  top: 36px;
  background: var(--paper);
  color: var(--ink);
  padding: 12px 16px 12px 12px;
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  border: 1px solid var(--hairline);
  max-width: 240px;
}
.hero-floating-card.alt {
  top: auto;
  bottom: 36px;
  right: auto;
  left: -28px;
  background: var(--ink);
  color: var(--paper);
  border-color: rgba(250, 247, 242, 0.1);
}
.hero-floating-card strong {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.005em;
}
.hero-floating-card span {
  font-size: 12px;
  color: var(--muted);
}
.hero-floating-card.alt span { color: rgba(250, 247, 242, 0.6); }

.floating-icon {
  display: grid;
  place-items: center;
  width: 32px; height: 32px;
  border-radius: 8px;
  background: rgba(40, 167, 69, 0.12);
  color: #2da14a;
  flex-shrink: 0;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  font-weight: 700;
  background: var(--orange);
  color: var(--paper);
  padding: 4px 8px;
  border-radius: 6px;
  flex-shrink: 0;
}
.ai-pulse {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--paper);
  animation: pulse-mini 1.6s infinite;
}
.ai-pulse.small { width: 5px; height: 5px; background: var(--orange); }
@keyframes pulse-mini {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.45; transform: scale(0.85); }
}

/* =========================================================
   TRUST STRIP
   ========================================================= */
.trust {
  background: var(--ink);
  color: var(--paper);
  padding: 22px 0;
  position: relative;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: rgba(250, 247, 242, 0.85);
}
.trust-item svg {
  flex-shrink: 0;
  color: var(--orange);
}
.trust-item strong {
  display: block;
  color: var(--paper);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.005em;
}
.trust-item span {
  font-size: 12px;
  color: rgba(250, 247, 242, 0.55);
}

/* =========================================================
   SECTIONS — common
   ========================================================= */
.section-head {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}
.section-eyebrow.on-dark { color: var(--orange-soft); }
.section-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0 0 14px;
  color: var(--ink);
}
.section-title.on-dark { color: var(--paper); }
.section-sub {
  font-size: 16.5px;
  color: var(--muted);
  margin: 0;
}
.section-sub.on-dark { color: rgba(250, 247, 242, 0.65); }

/* =========================================================
   SERVICES
   ========================================================= */
.services {
  padding: 110px 0 100px;
  background:
    linear-gradient(to bottom, var(--paper), var(--paper-2));
  position: relative;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 28px 26px 26px;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--hairline-2);
}
.service-card.highlight {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.service-card.highlight h3 { color: var(--paper); }
.service-card.highlight p { color: rgba(250, 247, 242, 0.65); }
.service-card.highlight .service-icon {
  background: rgba(236, 91, 19, 0.18);
  color: var(--orange);
}
.service-card.highlight .card-link {
  color: var(--orange-soft);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--paper-3);
  color: var(--ink);
  margin-bottom: 18px;
}
.service-tag {
  position: absolute;
  top: 22px;
  right: 22px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(236, 91, 19, 0.10);
  padding: 4px 8px;
  border-radius: 6px;
}
.service-card h3 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 21px;
  letter-spacing: -0.018em;
  margin: 0 0 8px;
  font-weight: 600;
  color: var(--ink);
}
.service-card p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0 0 20px;
}
.card-link {
  margin-top: auto;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--orange);
  letter-spacing: -0.005em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap .18s ease;
}
.card-link:hover { gap: 8px; }

/* =========================================================
   WHY / STORM
   ========================================================= */
.why {
  position: relative;
  padding: 110px 0 110px;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}
.why::before {
  content:"";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 500px at 100% 0%, rgba(236, 91, 19, 0.10), transparent 60%),
    radial-gradient(900px 600px at 0% 100%, rgba(45, 74, 92, 0.30), transparent 70%);
  pointer-events: none;
}
.why-inner { position: relative; }
.why-head {
  max-width: 720px;
  margin: 0 auto 60px;
  text-align: center;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.why-card {
  position: relative;
  background: rgba(250, 247, 242, 0.04);
  border: 1px solid var(--hairline-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px 30px;
  backdrop-filter: blur(4px);
  transition: background .22s ease, border-color .22s ease, transform .22s ease;
}
.why-card:hover {
  background: rgba(250, 247, 242, 0.07);
  border-color: rgba(250, 247, 242, 0.22);
  transform: translateY(-3px);
}
.why-num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--orange);
  margin-bottom: 18px;
}
.why-icon {
  display: inline-grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(236, 91, 19, 0.14);
  color: var(--orange);
  margin-bottom: 18px;
}
.why-card h3 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  color: var(--paper);
}
.why-card p {
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(250, 247, 242, 0.65);
  margin: 0;
}

.why-strip {
  margin-top: 56px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 26px;
  padding: 22px 28px;
  border: 1px dashed rgba(250, 247, 242, 0.18);
  border-radius: 14px;
  font-size: 14px;
}
.why-strip-label {
  color: rgba(250, 247, 242, 0.55);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 11.5px;
  font-weight: 600;
}
.why-strip-value {
  font-family: 'Bricolage Grotesque', sans-serif;
  color: var(--paper);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.why-strip-divider {
  width: 1px;
  height: 18px;
  background: rgba(250, 247, 242, 0.18);
}

/* =========================================================
   REVIEWS
   ========================================================= */
.reviews {
  padding: 110px 0;
  background: var(--paper);
}
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.review-card {
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  transition: box-shadow .22s ease, transform .22s ease;
}
.review-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.stars {
  color: var(--orange);
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.review-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 22px;
}
.review-card footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}
.avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--ink), var(--slate-blue));
  color: var(--paper);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.review-card footer strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.review-card footer span {
  font-size: 12.5px;
  color: var(--muted);
}

/* =========================================================
   FINAL CTA
   ========================================================= */
.cta {
  position: relative;
  padding: 110px 0 120px;
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(236, 91, 19, 0.18), transparent 70%),
    linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 60%, var(--slate-blue) 100%);
  color: var(--paper);
  text-align: center;
  overflow: hidden;
}
.cta::before {
  content:"";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(
      135deg,
      rgba(250, 247, 242, 0.025) 0 1px,
      transparent 1px 20px
    );
}
.cta-inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}
.cta-mark {
  display: grid;
  place-items: center;
  width: 60px; height: 60px;
  margin: 0 auto 22px;
  border-radius: 16px;
  background: rgba(236, 91, 19, 0.14);
  color: var(--orange);
  border: 1px solid rgba(236, 91, 19, 0.28);
}
.cta-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(36px, 5vw, 60px);
  letter-spacing: -0.03em;
  line-height: 1.05;
  font-weight: 700;
  margin: 14px 0 16px;
  color: var(--paper);
}
.cta-title .display-accent { color: var(--orange-soft); }
.cta-sub {
  font-size: 17px;
  color: rgba(250, 247, 242, 0.72);
  margin: 0 auto 32px;
  max-width: 540px;
}
.cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.cta-foot {
  font-size: 13px;
  color: rgba(250, 247, 242, 0.45);
  letter-spacing: 0.04em;
  margin: 0;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: #0d0f12;
  color: rgba(250, 247, 242, 0.7);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(250, 247, 242, 0.08);
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.6;
  margin: 16px 0 0;
  color: rgba(250, 247, 242, 0.55);
  max-width: 320px;
}
.footer h4 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper);
  margin: 0 0 16px;
}
.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: rgba(250, 247, 242, 0.6);
}
.footer-list a {
  color: rgba(250, 247, 242, 0.7);
  transition: color .18s ease;
}
.footer-list a:hover { color: var(--orange); }
.footer-list strong { color: var(--orange-soft); font-weight: 600; }

.footer-base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  font-size: 12.5px;
  color: rgba(250, 247, 242, 0.4);
}

/* =========================================================
   AI CHAT WIDGET
   ========================================================= */
.chat-widget {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 340px;
  background: var(--paper);
  border-radius: 18px;
  box-shadow:
    0 30px 60px -15px rgba(0,0,0,0.35),
    0 8px 20px rgba(0,0,0,0.10);
  border: 1px solid var(--hairline);
  z-index: 100;
  overflow: hidden;
  font-family: 'DM Sans', system-ui, sans-serif;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(140deg, var(--ink), var(--slate-blue));
  color: var(--paper);
  border-bottom: 1px solid rgba(0,0,0,0.2);
}
.chat-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.chat-header strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--paper);
}
.chat-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: rgba(250, 247, 242, 0.65);
}
.online-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4cd47a;
  box-shadow: 0 0 0 0 rgba(76, 212, 122, .55);
  animation: pulse-online 2s infinite;
}
@keyframes pulse-online {
  0%   { box-shadow: 0 0 0 0 rgba(76, 212, 122, .6); }
  70%  { box-shadow: 0 0 0 6px rgba(76, 212, 122, 0); }
  100% { box-shadow: 0 0 0 0 rgba(76, 212, 122, 0); }
}

.ai-avatar {
  position: relative;
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--orange);
  color: var(--paper);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  flex-shrink: 0;
  box-shadow: 0 6px 16px -6px rgba(236, 91, 19, .8);
}
.ai-avatar-pulse {
  position: absolute;
  inset: -3px;
  border-radius: 12px;
  border: 2px solid var(--orange);
  opacity: .4;
  animation: avatar-pulse 1.8s ease-out infinite;
}
@keyframes avatar-pulse {
  0%   { opacity: .5; transform: scale(.92); }
  70%  { opacity: 0;  transform: scale(1.18); }
  100% { opacity: 0;  transform: scale(1.18); }
}
.chat-min {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: rgba(250, 247, 242, 0.55);
  font-size: 18px;
  font-weight: 700;
  transition: background .18s ease, color .18s ease;
}
.chat-min:hover {
  background: rgba(250, 247, 242, 0.08);
  color: var(--paper);
}

.chat-body {
  background: var(--paper);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 480px;
  overflow-y: auto;
  scrollbar-width: thin;
}
.chat-body::-webkit-scrollbar { width: 4px; }
.chat-body::-webkit-scrollbar-thumb { background: rgba(255,255,255,.08); border-radius: 4px; }

.msg.bot.confirm .msg-bubble {
  background: linear-gradient(135deg, rgba(40, 167, 69, 0.16), rgba(236, 91, 19, 0.10));
  border: 1px solid rgba(40, 167, 69, 0.35);
}
.msg {
  display: flex;
  flex-direction: column;
  max-width: 85%;
}
.msg-bubble {
  font-size: 13.5px;
  line-height: 1.5;
  padding: 10px 13px;
  border-radius: 14px;
}
.msg-time {
  font-size: 10.5px;
  color: var(--muted);
  margin-top: 4px;
  padding: 0 4px;
}
.msg.bot {
  align-self: flex-start;
}
.msg.bot .msg-bubble {
  background: var(--paper-2);
  color: var(--ink);
  border-bottom-left-radius: 4px;
}
.msg.user {
  align-self: flex-end;
  align-items: flex-end;
}
.msg.user .msg-bubble {
  background: var(--ink);
  color: var(--paper);
  border-bottom-right-radius: 4px;
}
.msg.typing .msg-bubble.typing-bubble {
  display: inline-flex;
  gap: 4px;
  padding: 12px 14px;
}
.msg.typing .msg-bubble.typing-bubble span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--muted);
  animation: typing 1.2s infinite;
}
.msg.typing .msg-bubble.typing-bubble span:nth-child(2) { animation-delay: .15s; }
.msg.typing .msg-bubble.typing-bubble span:nth-child(3) { animation-delay: .3s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: .4; }
  30%           { transform: translateY(-4px); opacity: 1; }
}

.chat-footer {
  border-top: 1px solid var(--hairline);
  padding: 12px 14px;
  background: var(--paper);
}
.chat-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
  background: var(--paper-2);
  border-radius: 999px;
  padding: 5px 5px 5px 14px;
}
.chat-input-row input {
  flex: 1;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 13.5px;
  color: var(--ink);
  outline: none;
}
.chat-input-row input::placeholder { color: var(--muted); }
.chat-send {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--paper);
  display: grid;
  place-items: center;
  transition: background .18s ease, transform .18s ease;
}
.chat-send:hover {
  background: var(--orange-2);
  transform: rotate(-12deg);
}
.chat-foot-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-photo { aspect-ratio: 16/11; }
  .service-grid, .why-grid, .review-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 14px 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 680px) {
  .nav-links { display: none; }
  .hero { padding: 56px 0 72px; }
  .display { font-size: 44px; }
  .hero-stats { gap: 18px; }
  .stat { padding-right: 18px; }
  .stat strong { font-size: 22px; }
  .services, .why, .reviews { padding: 80px 0; }
  .service-grid, .why-grid, .review-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-base { flex-direction: column; gap: 8px; }
  .chat-widget { width: calc(100vw - 24px); right: 12px; bottom: 12px; }
  .hero-floating-card { display: none; }
}