:root {
  --text: #1d2433;
  --muted: rgba(29, 36, 51, 0.72);
  --muted-2: rgba(29, 36, 51, 0.55);

  --bg: #f3f4f6;
  --surface: #ffffff;
  --surface-2: #f7f8fa;

  --accent: #f36a2e;
  --accent-hover: #e65f26;
  --accent-soft: rgba(243, 106, 46, 0.14);

  --line: rgba(29, 36, 51, 0.10);
  --line-strong: rgba(29, 36, 51, 0.16);

  --shadow-sm: 0 6px 18px rgba(29, 36, 51, 0.08);
  --shadow-md: 0 18px 48px rgba(29, 36, 51, 0.12);
  --shadow-lg: 0 28px 80px rgba(29, 36, 51, 0.16);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Avenir Next", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.site-shell {
  max-width: 1300px;
  margin: 0 auto;
}

h1, h2, h3 {
  font-family: inherit;
  letter-spacing: -0.3px;
}

a {
  color: inherit;
  text-decoration: none;
}

.noise {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
  opacity: 0.08;
  pointer-events: none;
  mix-blend-mode: soft-light;
  z-index: 1;
}

.hero {
  position: relative;
  padding: 28px 6vw 70px;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  color: var(--text);
  overflow: hidden;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 42px;
}

.logo {
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.3px;
}

.nav-links {
  display: flex;
  gap: 24px;
  font-size: 14px;
  color: var(--muted);
}

.nav-cta {
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nav-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.hero-image {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  justify-self: end;
}

.hero-image img {
  display: block;
  width: 110%;
  max-width: 110%;
  height: auto;
  border-radius: 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 1.6px;
  font-size: 12px;
  color: var(--muted-2);
}

h1 {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.1;
  margin: 14px 0 18px;
}

h1 span {
  color: var(--accent);
}

.lead {
  font-size: 16px;
  color: var(--muted);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin: 28px 0 20px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn.primary:hover {
  background: var(--accent-hover);
  box-shadow: var(--shadow-md);
}

.btn.ghost {
  border-color: var(--line-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.55);
}

.btn.ghost:hover {
  box-shadow: var(--shadow-sm);
}

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

.trust {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--muted-2);
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.card-head {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 14px;
  color: var(--muted);
}

.card-head strong {
  font-weight: 600;
}

.card-body ul {
  margin-top: 12px;
  padding-left: 18px;
}

.card-foot {
  margin-top: 16px;
  font-size: 14px;
  color: var(--accent);
  font-weight: 600;
}

.section {
  padding: 84px 6vw;
}

.impact-wrap {
  display: flex;
  justify-content: center;
}

.impact-card {
  max-width: 720px;
  width: 100%;
}

.section-head {
  max-width: 680px;
  margin-bottom: 40px;
}

.section-head h2 {
  font-size: clamp(28px, 3.6vw, 44px);
  margin: 12px 0;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.card {
  background: var(--surface);
  border-radius: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.offer-card {
  display: flex;
  flex-direction: column;
  text-align: center;
  align-items: center;
  width: 100%;
  max-width: 360px;
}

.offer-actions {
  margin-top: auto;
  padding-top: 18px;
  display: flex;
  justify-content: center;
}

.card.featured {
  border: 1px solid rgba(243, 106, 46, 0.35);
  box-shadow: 0 22px 60px rgba(243, 106, 46, 0.12);
  transform: translateY(-4px);
}

.offers .grid-3 {
  justify-items: center;
}

.badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--accent);
  color: #fff;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
}

.price {
  font-weight: 800;
  font-size: 22px;
  color: var(--text);
  margin: 10px 0 8px;
}

.card ul {
  margin-top: 14px;
  padding-left: 18px;
}

.feature-list {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.feature-list span {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 91, 31, 0.08);
  border: 1px solid rgba(255, 91, 31, 0.25);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.approach {
  background: var(--surface-2);
}

.comparison {
  background: var(--surface);
}

.table-wrap {
  overflow-x: auto;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.table-wrap[data-plan] {
  display: none;
}

.table-wrap.is-active {
  display: block;
}

.comparison-toggle {
  display: inline-flex;
  gap: 12px;
  padding: 8px;
  border-radius: 999px;
  background: rgba(29, 36, 51, 0.06);
  border: 1px solid var(--line);
  margin-bottom: 18px;
}

.comparison-toggle-wrap {
  display: flex;
  justify-content: center;
}

.studio-slider {
  padding: 18px 20px 6px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.studio-slider-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  color: var(--muted);
}

.studio-slider-head strong {
  color: var(--text);
  font-size: 18px;
}

.studio-slider-range {
  width: 100%;
  accent-color: var(--accent);
}

.studio-slider-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}

.studio-slider-range::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}

.toggle-btn {
  border: none;
  background: transparent;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.toggle-btn.is-active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.toggle-btn:focus-visible {
  outline: 2px solid rgba(243, 106, 46, 0.4);
  outline-offset: 2px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
  font-size: 15px;
  table-layout: fixed;
}

.comparison-table .col-tool {
  width: 30%;
}

.comparison-table .col-category {
  width: 40%;
}

.comparison-table .col-price {
  width: 140px;
}

.comparison-table .col-berni {
  width: 160px;
}

.comparison-table th,
.comparison-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.comparison-table .tool-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.comparison-table .tool-cell img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  border-radius: 6px;
}

.comparison-table th:nth-child(3),
.comparison-table td:nth-child(3) {
  text-align: right;
}

.comparison-table tfoot td:nth-child(2) {
  text-align: right;
}

.comparison-table thead th {
  background: var(--surface-2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted-2);
}

.comparison-table tbody tr:hover {
  background: rgba(243, 106, 46, 0.06);
}

.comparison-table .group-row td {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  color: var(--text);
  font-weight: 800;
  border-bottom: 1px solid var(--line);
  padding-top: 26px;
}

.comparison-table .group-row:hover {
  background: none;
}

.comparison-table tfoot td {
  font-weight: 700;
  background: rgba(29, 36, 51, 0.04);
  vertical-align: top;
}

.comparison-table .total-amount {
  display: inline-block;
  font-size: 22px;
  font-weight: 800;
}

.comparison-table tfoot td:last-child {
  text-align: center;
}

.comparison-table .total-note {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table .center {
  text-align: center;
}

.comparison-table .check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.step {
  border-radius: 22px;
  padding: 22px;
  background: rgba(248, 244, 239, 0.9);
  border: 1px solid rgba(11, 11, 14, 0.08);
}

.step span {
  display: inline-block;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.project-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  align-items: center;
  background: var(--paper);
  border-radius: 24px;
  padding: 20px;
  border: 1px solid var(--line);
}

.project-visual {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 16px;
  background: #f1ece5;
  display: grid;
  place-items: center;
}

.shape {
  width: 70%;
  height: 70%;
  border-radius: 20px;
  transform: rotate(12deg);
}

.shape[data-tone="amber"] {
  background: linear-gradient(140deg, #d8a454, #f1d7a5);
}

.shape[data-tone="teal"] {
  background: linear-gradient(140deg, #3f8f8b, #7cd0c9);
}

.shape[data-tone="rose"] {
  background: linear-gradient(140deg, #b8747f, #f3c2c6);
}

.shape[data-tone="ink"] {
  background: linear-gradient(140deg, #1b1c24, #4f566e);
}

.project-info span {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  color: rgba(11, 11, 14, 0.6);
}

.testimonial {
  background: var(--surface-2);
  color: var(--text);
  text-align: center;
}

.time-saved {
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
}

.time-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.time-card {
  background: var(--surface);
  border-radius: 20px;
  padding: 22px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.time-card h3 {
  font-size: 28px;
  margin-bottom: 8px;
}

.time-card p {
  color: var(--muted);
  margin-bottom: 12px;
}

.time-card span {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted-2);
}

.time-total {
  margin-top: 24px;
  padding: 18px 22px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px dashed rgba(29, 36, 51, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.time-total strong {
  font-size: 22px;
}

.time-total span {
  color: var(--muted);
  font-size: 14px;
}

.time-calculator {
  background: var(--surface);
}

.calculator-card {
  background: var(--surface);
  border-radius: 22px;
  border: 1px solid var(--line);
  padding: 26px;
  box-shadow: var(--shadow-sm);
}

.calculator-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  color: var(--muted);
}

.calculator-head strong {
  font-size: 20px;
  color: var(--text);
}

.calculator-range {
  width: 100%;
  margin-bottom: 22px;
  accent-color: var(--accent);
}

.calculator-output {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.calculator-output div {
  background: var(--surface-2);
  border-radius: 16px;
  padding: 16px;
  border: 1px solid var(--line);
}

.calculator-output span {
  color: var(--muted-2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.output-value {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 6px;
}

.savings-summary {
  background: var(--surface-2);
}

.summary-card {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  background: var(--surface);
  border-radius: 22px;
  border: 1px solid var(--line);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.summary-value {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text);
}

.summary-value #summary-price-savings,
.summary-value #summary-time-hours {
  color: var(--accent);
}

#summary-price-savings {
  color: var(--accent);
}

.summary-card span {
  color: var(--muted);
}

.gain-calculator {
  background: var(--surface);
}

.gain-card {
  background: var(--surface);
  border-radius: 22px;
  border: 1px solid var(--line);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.gain-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.gain-field {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--surface-2);
}

.gain-field span {
  color: var(--muted-2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.gain-field strong {
  font-size: 18px;
}

.gain-field strong span {
  color: var(--accent);
  font-size: 20px;
}

.gain-field em {
  font-style: normal;
  font-size: 12px;
  color: var(--muted);
}

.gain-examples {
  font-size: 12px;
  color: var(--muted-2);
}

.gain-field input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

.gain-results {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.gain-results div {
  background: var(--surface-2);
  border-radius: 16px;
  padding: 16px;
  border: 1px solid var(--line);
}

.gain-note {
  margin-top: 14px;
  color: var(--muted-2);
  font-size: 13px;
}

.gain-opportunity {
  margin-top: 18px;
  padding: 18px 18px;
  border-radius: 20px;
  border: 1px solid rgba(243, 106, 46, 0.22);
  background: linear-gradient(135deg, rgba(255, 226, 201, 0.7), rgba(255, 245, 236, 0.9));
  box-shadow: 0 18px 40px rgba(243, 106, 46, 0.18);
}

.gain-opportunity h3 {
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 8px;
}

.gain-opportunity p {
  color: rgba(29, 36, 51, 0.88);
  font-size: 16px;
}

.quote {
  max-width: 720px;
  margin: 0 auto;
  font-size: 18px;
  color: var(--text);
}

.quote span {
  display: block;
  margin-top: 16px;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted-2);
}

.contact {
  background: var(--surface);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 32px;
  align-items: start;
}

.contact-card {
  background: var(--surface);
  color: var(--text);
  padding: 28px;
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.contact-card ul {
  margin-top: 16px;
  padding-left: 18px;
}

.contact-form {
  display: grid;
  gap: 16px;
}

label span {
  display: block;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-family: inherit;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 6vw 34px;
  background: var(--surface-2);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer a {
  font-size: 14px;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero-content {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .timeline {
    grid-template-columns: 1fr 1fr;
  }

  .time-grid {
    grid-template-columns: 1fr;
  }

  .calculator-output {
    grid-template-columns: 1fr;
  }

  .summary-card {
    grid-template-columns: 1fr;
  }

  .gain-controls,
  .gain-results {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}

@media (max-width: 680px) {
  .nav-links {
    flex-wrap: wrap;
    gap: 12px;
  }

  .grid-3,
  .timeline {
    grid-template-columns: 1fr;
  }

  .project-card {
    grid-template-columns: 1fr;
  }

  .time-total {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .btn {
    transition: none;
  }
}