:root {
  --ink: #0d1220;
  --navy: #101a33;
  --teal: #00b9a8;
  --blue: #2563eb;
  --orange: #f59e0b;
  --rose: #ef476f;
  --accent-text: #9ff9ec;
  --white: #ffffff;
  --soft: #eef7f6;
  --line: rgba(255, 255, 255, 0.16);
  --glass: rgba(255, 255, 255, 0.1);
  --glass-strong: rgba(255, 255, 255, 0.16);
  --text: rgba(255, 255, 255, 0.9);
  --muted: rgba(255, 255, 255, 0.68);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --radius: 8px;
  color-scheme: dark;

  --body-text: #ffffff;
  --body-bg:
    linear-gradient(135deg, rgba(0, 185, 168, 0.16), transparent 34%),
    linear-gradient(315deg, rgba(245, 158, 11, 0.14), transparent 36%),
    #101a33;
  --grid-line: rgba(255,255,255,0.035);
  --header-bg: rgba(16, 26, 51, 0.78);
  --header-border: rgba(255,255,255,0.12);
  --panel-bg: linear-gradient(145deg, rgba(255,255,255,0.14), rgba(255,255,255,0.06));
  --surface-bg: rgba(255,255,255,0.08);
  --surface-bg-strong: rgba(255,255,255,0.1);
  --surface-hover: linear-gradient(145deg, rgba(255,255,255,0.18), rgba(255,255,255,0.07));
  --surface-border: rgba(255,255,255,0.12);
  --band-bg: rgba(8, 14, 27, 0.72);
  --page-band-bg: rgba(8, 14, 27, 0.48);
  --hero-fade: rgba(8, 14, 27, 0.75);
  --page-fade: rgba(16,26,51,0.8);
  --field-bg: rgba(6, 13, 26, 0.42);
  --field-text: #ffffff;
  --select-option-text: #0d1220;
  --inverse-card-bg: #ffffff;
  --inverse-card-text: #0d1220;
  --inverse-card-muted: #536070;
  --footer-bg: rgba(5, 10, 20, 0.44);
  --mobile-menu-bg: rgba(16,26,51,0.96);
}

html[data-theme="light"] {
  --ink: #102033;
  --navy: #f6fbff;
  --white: #102033;
  --text: rgba(16, 32, 51, 0.88);
  --muted: rgba(16, 32, 51, 0.64);
  --line: rgba(16, 32, 51, 0.12);
  --shadow: 0 22px 60px rgba(19, 38, 68, 0.14);
  color-scheme: light;

  --body-text: #102033;
  --body-bg:
    linear-gradient(135deg, rgba(0, 185, 168, 0.12), transparent 34%),
    linear-gradient(315deg, rgba(245, 158, 11, 0.12), transparent 36%),
    #f6fbff;
  --grid-line: rgba(16,32,51,0.055);
  --header-bg: rgba(246, 251, 255, 0.84);
  --header-border: rgba(16,32,51,0.1);
  --panel-bg: linear-gradient(145deg, rgba(255,255,255,0.88), rgba(240,248,255,0.72));
  --surface-bg: rgba(255,255,255,0.68);
  --surface-bg-strong: rgba(255,255,255,0.82);
  --surface-hover: linear-gradient(145deg, rgba(255,255,255,0.98), rgba(236,247,252,0.86));
  --surface-border: rgba(16,32,51,0.12);
  --band-bg: rgba(232, 245, 250, 0.82);
  --page-band-bg: rgba(235, 248, 253, 0.78);
  --hero-fade: rgba(246, 251, 255, 0.82);
  --page-fade: rgba(246,251,255,0.92);
  --field-bg: rgba(255,255,255,0.82);
  --field-text: #102033;
  --select-option-text: #102033;
  --inverse-card-bg: #102033;
  --inverse-card-text: #ffffff;
  --inverse-card-muted: rgba(255,255,255,0.72);
  --footer-bg: rgba(232, 245, 250, 0.72);
  --mobile-menu-bg: rgba(246,251,255,0.96);
  --accent-text: #000000;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'DM Sans', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--body-text);
  background: var(--body-bg);
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 72%);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
}
#preloader .spinner {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 3px solid var(--surface-border);
  border-top-color: var(--teal);
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(18px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 18px;
}
.brand {
  display: flex;
  align-items: center;
  min-width: 0;
}
.brand-logo {
  display: grid;
  align-items: center;
  width: 100%;
  max-width: auto;
}
.brand-logo-img {
  grid-area: 1 / 1;
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  image-rendering: auto;
}
.logo-light { display: none; }
html[data-theme="light"] .logo-dark { display: none; }
html[data-theme="light"] .logo-light { display: block; }
.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: conic-gradient(from 180deg, var(--teal), var(--blue), var(--orange), var(--teal));
  color: #07111f;
  box-shadow: 0 14px 34px rgba(0, 185, 168, 0.22);
  font-weight: 900;
  letter-spacing: 0;
}
.brand-text { display: grid; line-height: 1.1; }
.brand-name {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: clamp(16px, 1.6vw, 20px);
  white-space: nowrap;
}
.brand-sub {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav { display: none; gap: 6px; align-items: center; }
.nav-link {
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--muted);
  border: 1px solid transparent;
  transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
  font-weight: 700;
  font-size: 14px;
}
.nav-link:hover {
  color: var(--body-text);
  background: var(--surface-bg);
  transform: translateY(-1px);
}
.nav-link.active {
  background: rgba(0,185,168,0.14);
  border-color: rgba(0,185,168,0.42);
  color: var(--body-text);
}

.header-cta { display: flex; align-items: center; gap: 10px; }
.theme-toggle {
  width: 62px;
  height: 36px;
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  background: var(--surface-bg);
  color: var(--body-text);
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 3px;
  cursor: pointer;
  position: relative;
}
.theme-toggle::before {
  content: '';
  position: absolute;
  top: 4px;
  left: 4px;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--teal), var(--blue));
  transition: transform .2s ease;
}
html[data-theme="light"] .theme-toggle::before { transform: translateX(26px); }
.theme-icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 900;
}
.menu-toggle {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--surface-bg);
  border: 1px solid var(--surface-border);
  border-radius: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--body-text);
  margin: 3px 0;
  border-radius: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 900;
  border: 1px solid var(--surface-border);
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--blue));
  border-color: rgba(255,255,255,0.22);
  color: #fff;
}
.btn-ghost {
  background: var(--surface-bg);
  border-color: var(--surface-border);
}
.btn-glow { box-shadow: 0 16px 38px rgba(37, 99, 235, 0.22); }
.btn-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.18);
  color: #fff;
}
.btn-icon svg,
.whatsapp-icon svg,
.back-to-top svg {
  width: 20px;
  height: 20px;
  display: block;
  fill: currentColor;
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: flex;
  align-items: center;
  padding: 64px 0 54px;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 160px;
  background: linear-gradient(to bottom, transparent, var(--hero-fade));
  pointer-events: none;
}
.hero-orbit {
  position: absolute;
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  transform: rotate(-18deg);
}
.orbit-one {
  width: 520px;
  height: 520px;
  right: -130px;
  top: 90px;
}
.orbit-two {
  width: 360px;
  height: 360px;
  left: -170px;
  bottom: 40px;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 44px;
  align-items: center;
}
.hero-copy { max-width: 720px; }
.pill,
.section-kicker,
.panel-label,
.micro-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid rgba(0,185,168,0.42);
  background: rgba(0,185,168,0.1);
  color: var(--accent-text);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero-title {
  margin: 18px 0 18px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(46px, 7vw, 86px);
  line-height: 0.95;
  letter-spacing: 0;
  max-width: 820px;
}
.hero-sub {
  margin: 0;
  color: var(--text);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
  max-width: 660px;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 34px;
  max-width: 620px;
}
.stat {
  padding: 16px;
  border-radius: 8px;
  background: var(--surface-bg);
  border: 1px solid var(--surface-border);
}
.stat strong {
  display: block;
  font-size: clamp(24px, 3vw, 34px);
}
.stat span { color: var(--muted); font-weight: 700; }

.hero-visual {
  position: relative;
  min-height: 520px;
}
.glass {
  background: var(--panel-bg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.dashboard-card {
  position: relative;
  z-index: 2;
  border-radius: 8px;
  padding: 22px;
  max-width: 500px;
  margin-left: auto;
}
.dashboard-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.dashboard-top strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}
.status-dot {
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(0,185,168,0.16);
  color: var(--accent-text);
  font-size: 12px;
  font-weight: 900;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.metric-tile {
  padding: 16px;
  border-radius: 8px;
  background: var(--surface-bg-strong);
  border: 1px solid var(--surface-border);
}
.metric-tile span,
.metric-tile small {
  display: block;
  color: var(--muted);
  font-weight: 800;
}
.metric-tile strong {
  display: block;
  font-size: 38px;
  margin: 6px 0;
}
.metric-tile small { color: var(--accent-text); }
.metric-tile.accent small { color: #ffd991; }
.chart {
  height: 168px;
  margin: 18px 0;
  padding: 18px;
  border-radius: 8px;
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    var(--field-bg);
  background-size: 100% 42px;
  display: flex;
  align-items: end;
  gap: 12px;
}
.chart span {
  flex: 1;
  min-width: 18px;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(to top, var(--blue), var(--teal));
  box-shadow: 0 12px 24px rgba(0,185,168,0.2);
}
.lead-list { display: grid; gap: 10px; }
.lead-list > div {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 8px;
  background: var(--surface-bg);
}
.lead-icon,
.card-icon,
.avatar {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  background: rgba(0,185,168,0.16);
  color: var(--accent-text);
  font-weight: 900;
}
.lead-list p { margin: 0; display: grid; gap: 2px; }
.lead-list small { color: var(--muted); }
.floating-note {
  position: absolute;
  z-index: 3;
  padding: 14px 16px;
  border-radius: 8px;
  background: var(--inverse-card-bg);
  color: var(--inverse-card-text);
  box-shadow: 0 18px 45px rgba(0,0,0,0.26);
}
.floating-note strong { display: block; font-size: 26px; }
.floating-note span { color: var(--inverse-card-muted); font-weight: 800; font-size: 13px; }
.note-one { left: 6%; top: 12%; }
.note-two { right: 0; bottom: 12%; }

.section {
  position: relative;
  padding: 76px 0;
}
.page-hero {
  position: relative;
  padding: 74px 0 46px;
  background:
    linear-gradient(135deg, rgba(0,185,168,0.14), transparent 42%),
    linear-gradient(315deg, rgba(245,158,11,0.1), transparent 40%),
    var(--page-band-bg);
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--page-fade));
  pointer-events: none;
}
.page-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
  align-items: end;
}
.page-title {
  margin: 14px 0 16px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
  max-width: 860px;
}
.page-sub,
.page-text {
  margin: 0;
  color: var(--text);
  font-size: clamp(17px, 1.8vw, 21px);
  line-height: 1.65;
  max-width: 720px;
}
.trusted-band {
  padding-top: 36px;
  background: var(--band-bg);
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}
.section-title {
  margin: 12px 0 0;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1;
  letter-spacing: 0;
  max-width: 760px;
}
.logo-strip,
.cards {
  display: grid;
  gap: 14px;
}
.logo-strip {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 20px;
}
.logo {
  min-height: 74px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--surface-bg);
  border: 1px solid var(--surface-border);
  color: var(--muted);
  font-weight: 900;
  text-align: center;
}
.grid2,
.grid3,
.grid4 {
  display: grid;
  gap: 18px;
}
.panel,
.card,
.step,
.stat-tile,
.faq {
  border-radius: 8px;
}
.panel {
  padding: clamp(24px, 4vw, 38px);
}
.panel-title {
  margin: 14px 0 18px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.08;
}
.founder-card {
  display: grid;
  gap: 24px;
  align-items: center;
}
.founder-photo-wrap {
  width: min(220px, 100%);
  aspect-ratio: 1;
  border-radius: 8px;
  padding: 10px;
  background:
    linear-gradient(135deg, rgba(0,185,168,0.2), rgba(37,99,235,0.14)),
    var(--surface-bg);
  border: 1px solid var(--surface-border);
}
.founder-photo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  background: var(--field-bg);
}
.founder-role {
  margin: -8px 0 16px;
  color: var(--accent-text);
  font-weight: 900;
}
.panel-warn { border-color: rgba(239, 71, 111, 0.32); }
.panel-win { border-color: rgba(0, 185, 168, 0.34); }
.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.checklist li {
  position: relative;
  padding-left: 28px;
  color: var(--text);
  font-weight: 700;
}
.checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--orange));
}
.card {
  padding: 22px;
  min-height: 210px;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,185,168,0.38);
  background: var(--surface-hover);
}
.card-title {
  margin-top: 18px;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.18;
}
.card-desc {
  color: var(--muted);
  line-height: 1.65;
  margin: 12px 0 0;
}
.section-dark {
  background:
    linear-gradient(135deg, rgba(0,185,168,0.12), transparent 45%),
    var(--band-bg);
}
.stat-tile {
  min-height: 170px;
  display: grid;
  align-content: center;
  padding: 24px;
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 900;
}
.stat-tile span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ai-section {
  background:
    linear-gradient(135deg, rgba(239,71,111,0.1), transparent 38%),
    linear-gradient(315deg, rgba(0,185,168,0.12), transparent 44%);
}
.ai-assistant {
  display: grid;
  gap: 28px;
  align-items: center;
}
.ai-copy {
  max-width: 620px;
}
.ai-sub {
  color: var(--text);
  line-height: 1.7;
  font-size: 18px;
  margin: 18px 0 0;
}
.ai-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.ai-prompts button {
  border: 1px solid var(--surface-border);
  background: var(--surface-bg);
  color: var(--body-text);
  border-radius: 8px;
  padding: 11px 13px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.ai-prompts button:hover {
  transform: translateY(-2px);
  border-color: rgba(0,185,168,0.4);
  background: rgba(0,185,168,0.12);
}
.ai-widget {
  border-radius: 8px;
  padding: clamp(18px, 3vw, 26px);
}
.ai-widget-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}
.ai-widget-head strong {
  font-size: 24px;
}
.ai-badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(37,99,235,0.18);
  border: 1px solid rgba(37,99,235,0.34);
  color: #c9dcff;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ai-fields {
  display: grid;
  gap: 14px;
}
.ai-fields label {
  display: grid;
  gap: 8px;
}
.ai-fields label span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ai-fields input,
.ai-fields textarea {
  width: 100%;
  border: 1px solid var(--surface-border);
  border-radius: 8px;
  background: var(--field-bg);
  color: var(--field-text);
  font: inherit;
  padding: 13px 14px;
  outline: none;
}
.ai-fields textarea {
  resize: vertical;
  min-height: 132px;
  line-height: 1.55;
}
.ai-fields input:focus,
.ai-fields textarea:focus {
  border-color: rgba(0,185,168,0.6);
  box-shadow: 0 0 0 3px rgba(0,185,168,0.12);
}
.ai-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}
.ai-actions .btn:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}
.ai-status {
  color: var(--muted);
  font-weight: 800;
}
.ai-status.error {
  color: #ffb4c4;
}
.ai-response {
  margin-top: 18px;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid rgba(0,185,168,0.24);
  background: var(--field-bg);
  color: var(--text);
  line-height: 1.7;
  white-space: pre-wrap;
}
.portfolio-card {
  border-radius: 8px;
  padding: 22px;
  min-height: 340px;
}
.portfolio-preview {
  min-height: 170px;
  border-radius: 8px;
  margin-bottom: 18px;
  border: 1px solid var(--surface-border);
  background:
    linear-gradient(135deg, rgba(0,185,168,0.22), transparent 48%),
    linear-gradient(315deg, rgba(245,158,11,0.18), transparent 48%),
    var(--field-bg);
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 12px;
  padding: 16px;
  overflow: hidden;
}
.portfolio-preview span {
  border-radius: 8px;
  background: var(--surface-bg-strong);
  border: 1px solid var(--surface-border);
}
.portfolio-preview-website span:first-child {
  grid-row: span 2;
}
.portfolio-preview-website .preview-hero {
  background:
    linear-gradient(to bottom, rgba(255,255,255,0.22) 0 18%, transparent 18% 100%),
    linear-gradient(135deg, rgba(0,185,168,0.34), rgba(37,99,235,0.2));
}
.portfolio-preview-seo {
  grid-template-columns: 1.2fr 1fr;
}
.portfolio-preview-seo .preview-map {
  grid-row: span 2;
  background:
    radial-gradient(circle at 48% 42%, var(--orange) 0 7px, transparent 8px),
    linear-gradient(90deg, rgba(255,255,255,0.12) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.12) 1px, transparent 1px),
    rgba(0,185,168,0.14);
  background-size: auto, 28px 28px, 28px 28px, auto;
}
.portfolio-preview-seo .preview-list {
  min-height: 58px;
  background:
    linear-gradient(to right, var(--teal) 0 42px, transparent 42px),
    linear-gradient(to bottom, rgba(255,255,255,0.2) 0 9px, transparent 9px 18px, rgba(255,255,255,0.12) 18px 27px, transparent 27px);
  background-repeat: no-repeat;
  background-position: 14px center, 68px center;
}
.portfolio-preview-ads {
  grid-template-columns: 1fr 1fr;
}
.portfolio-preview-ads .preview-ad {
  grid-row: span 2;
  background:
    linear-gradient(to bottom, rgba(37,99,235,0.6) 0 34%, transparent 34%),
    linear-gradient(135deg, rgba(239,71,111,0.2), rgba(245,158,11,0.2)),
    var(--field-bg);
}
.portfolio-preview-ads .preview-bars {
  background:
    linear-gradient(to top, var(--teal) 0 35%, transparent 35%),
    linear-gradient(to top, var(--blue) 0 62%, transparent 62%),
    linear-gradient(to top, var(--orange) 0 48%, transparent 48%);
  background-size: 22% 100%;
  background-position: 18% 0, 50% 0, 82% 0;
  background-repeat: no-repeat;
}
.portfolio-preview-ads .preview-form {
  background:
    linear-gradient(to bottom, rgba(255,255,255,0.18) 0 14px, transparent 14px 28px, rgba(255,255,255,0.12) 28px 42px, transparent 42px 56px, rgba(0,185,168,0.34) 56px 78px, transparent 78px);
  background-repeat: no-repeat;
  background-position: 16px 22px;
}
.portfolio-preview-automation {
  grid-template-columns: 1fr;
  align-content: center;
}
.portfolio-preview-automation .preview-chat {
  min-height: 34px;
  width: 78%;
}
.portfolio-preview-automation .preview-chat:nth-child(2) {
  justify-self: end;
  width: 62%;
  background: rgba(0,185,168,0.2);
}
.portfolio-preview-automation .preview-chat:nth-child(3) {
  width: 70%;
}
.contact-layout {
  display: grid;
  gap: 22px;
  align-items: start;
}
.contact-card {
  border-radius: 8px;
  padding: 20px;
  display: grid;
  gap: 10px;
  min-width: min(100%, 320px);
}
.contact-card strong {
  font-size: 20px;
}
.contact-card a {
  color: var(--muted);
  font-weight: 800;
  overflow-wrap: anywhere;
}
.contact-card a:hover { color: var(--body-text); }
.contact-form {
  border-radius: 8px;
  padding: clamp(20px, 4vw, 34px);
}
.form-title {
  margin: 12px 0 20px;
  font-size: clamp(28px, 3vw, 40px);
}
.form-grid {
  display: grid;
  gap: 14px;
}
.form-grid label {
  display: grid;
  gap: 8px;
}
.form-grid label span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  border: 1px solid var(--surface-border);
  border-radius: 8px;
  background: var(--field-bg);
  color: var(--field-text);
  font: inherit;
  padding: 13px 14px;
  outline: none;
}
.form-grid select option {
  color: var(--select-option-text);
}
.form-grid textarea {
  resize: vertical;
  min-height: 132px;
  line-height: 1.55;
}
.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus {
  border-color: rgba(0,185,168,0.6);
  box-shadow: 0 0 0 3px rgba(0,185,168,0.12);
}
.step {
  padding: 22px;
}
.step-n {
  color: var(--accent-text);
  font-size: 14px;
  font-weight: 900;
}
.step-t {
  margin-top: 18px;
  font-size: 21px;
  font-weight: 900;
}
.step-d {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.65;
}
.faq {
  padding: 10px;
  margin-top: 24px;
}
.faq-item {
  border-bottom: 1px solid var(--surface-border);
}
.faq-item:last-child { border-bottom: 0; }
.faq-item summary {
  cursor: pointer;
  padding: 18px;
  font-weight: 900;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  float: right;
  color: var(--accent-text);
}
.faq-item[open] summary::after { content: '-'; }
.faq-a {
  padding: 0 18px 18px;
  color: var(--muted);
  line-height: 1.65;
}
.section-cta {
  padding-bottom: 90px;
}
.cta-inner {
  display: grid;
  gap: 24px;
  align-items: center;
  border-radius: 8px;
  padding: clamp(26px, 5vw, 48px);
  background:
    linear-gradient(135deg, rgba(0,185,168,0.22), rgba(37,99,235,0.18)),
    var(--surface-bg);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow);
}
.cta-title {
  margin: 12px 0 10px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1;
}
.cta-sub {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}

.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  border: 1px solid var(--surface-border);
  background: var(--header-bg);
  color: var(--body-text);
  cursor: pointer;
  box-shadow: var(--shadow);
  display: none;
  place-items: center;
  z-index: 1001;
}
.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 76px;
  width: 54px;
  height: 54px;
  border-radius: 8px;
  background: linear-gradient(135deg, #20d466, #00b9a8);
  border: 1px solid rgba(255,255,255,0.22);
  box-shadow: 0 18px 50px rgba(0,0,0,0.35);
  display: grid;
  place-items: center;
  z-index: 1002;
}
.whatsapp-icon {
  display: grid;
  place-items: center;
  color: #fff;
}
.whatsapp-icon svg {
  width: 28px;
  height: 28px;
}

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  padding: 14px;
}
.cookie-inner {
  max-width: 980px;
  margin: 0 auto;
  background: var(--header-bg);
  border: 1px solid var(--surface-border);
  backdrop-filter: blur(14px);
  border-radius: 8px;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 14px;
}
.cookie-text { display: grid; gap: 6px; }
.cookie-text strong { color: var(--body-text); }
.cookie-text span { color: var(--muted); font-size: 14px; }
.cookie-actions { display: flex; gap: 10px; }

.site-footer {
  border-top: 1px solid var(--surface-border);
  padding: 42px 0 26px;
  background: var(--footer-bg);
}
.footer-inner {
  display: grid;
  gap: 28px;
}
.footer-brand { display: flex; gap: 12px; align-items: center; }
.footer-logo {
  width: min(180px, 100%);
  max-width: 100%;
}
.footer-title { font-weight: 900; font-family: 'Playfair Display', serif; font-size: 20px; }
.footer-sub { color: var(--muted); font-size: 13px; margin-top: 2px; }
.footer-desc { color: var(--muted); line-height: 1.7; font-size: 14px; margin-top: 12px; max-width: 420px; }
.footer-h { font-weight: 900; margin-bottom: 12px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer-links a { color: var(--muted); font-weight: 700; }
.footer-links a:hover { color: var(--body-text); }
.footer-bottom {
  margin-top: 26px;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  color: var(--muted);
  font-size: 13px;
}
.muted { color: var(--muted); }

@media (max-width: 899px) {
  .brand-name { white-space: normal; }
  .brand-sub { display: none; }
  .header-cta .btn { display: none; }
  .nav.mobile-open {
    display: flex;
    position: absolute;
    left: 20px;
    right: 20px;
    top: 82px;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    background: var(--mobile-menu-bg);
    border: 1px solid var(--surface-border);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }
  .nav.mobile-open .nav-link { width: 100%; }
  .hero { min-height: auto; padding-top: 48px; }
  .hero-visual { min-height: auto; }
  .page-hero { padding-top: 54px; }
  .floating-note { display: none; }
  .dashboard-card { margin: 0; }
  .section-head { align-items: start; flex-direction: column; }
  .cookie-inner,
  .footer-bottom {
    align-items: start;
    flex-direction: column;
  }
}

@media (min-width: 640px) {
  .hero-stats,
  .logo-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .logo-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 900px) {
  .nav { display: flex; }
  .menu-toggle { display: none; }
  .hero-inner { grid-template-columns: 1.05fr 0.95fr; }
  .hero-copy { max-width: none; }
  .page-hero-inner { grid-template-columns: 1fr auto; }
  .grid2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .ai-assistant { grid-template-columns: 0.9fr 1.1fr; }
  .ai-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field-wide { grid-column: 1 / -1; }
  .contact-layout { grid-template-columns: 1.25fr 0.75fr; }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logo-strip { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .footer-inner { grid-template-columns: 1.3fr 0.7fr 0.9fr; }
  .cta-inner { grid-template-columns: 1fr auto; }
}

@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 42px; }
  .hero-ctas .btn { width: 100%; }
  .hero-stats,
  .metric-grid { grid-template-columns: 1fr; }
  .dashboard-card { padding: 16px; }
  .chart { gap: 8px; padding: 14px; }
  .chart span { min-width: 10px; }
  .section { padding: 58px 0; }
  .card,
  .step,
  .panel { padding: 20px; }
  .cookie-actions { width: 100%; }
  .cookie-actions .btn { flex: 1; }
}