:root {
  --bg: #FAF7F2;
  --bg-dark: #1A1714;
  --fg: #1A1714;
  --fg-light: #6B6560;
  --fg-inv: #FAF7F2;
  --accent: #C85A2A;
  --accent-light: #E8A87C;
  --border: #D9D3CB;
  --card-bg: #FFFFFF;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
.nav {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  background: var(--bg-dark);
  color: var(--fg-inv);
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}
.nav-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
}

/* Hero */
.hero {
  padding: 120px 0 80px;
  position: relative;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.hero-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 32px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 40px;
}
.hero-accent {
  color: var(--accent);
}
.hero-lede {
  max-width: 620px;
  font-size: 19px;
  line-height: 1.7;
  color: var(--fg-light);
}
.hero-line {
  position: absolute;
  bottom: 0;
  left: 40px;
  right: 40px;
  height: 1px;
  background: var(--border);
}

/* Problem */
.problem {
  padding: 100px 0;
  background: var(--bg-dark);
  color: var(--fg-inv);
}
.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.section-number {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent-light);
  margin-bottom: 20px;
}
.problem-heading {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.problem-stat {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.stat-number {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 18px;
  color: rgba(250,247,242,0.7);
  max-width: 320px;
  line-height: 1.5;
}
.problem-text {
  font-size: 18px;
  color: rgba(250,247,242,0.75);
  line-height: 1.75;
}

/* Services */
.services {
  padding: 100px 0;
}
.services-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.services-header {
  margin-bottom: 64px;
}
.services-heading {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  transition: border-color 0.2s;
}
.service-card:hover {
  border-color: var(--accent);
}
.service-icon {
  font-size: 28px;
  color: var(--accent);
  margin-bottom: 20px;
}
.service-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.service-desc {
  color: var(--fg-light);
  font-size: 16px;
  line-height: 1.7;
}

/* Approach */
.approach {
  padding: 100px 0;
  background: var(--bg-dark);
  color: var(--fg-inv);
}
.approach-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.approach-header {
  margin-bottom: 72px;
}
.approach-heading {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.approach-pillars {
  display: flex;
  gap: 0;
  align-items: stretch;
}
.pillar {
  flex: 1;
  padding: 0 40px;
}
.pillar:first-child { padding-left: 0; }
.pillar:last-child { padding-right: 0; }
.pillar-divider {
  width: 1px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}
.pillar-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 16px;
}
.pillar-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
}
.pillar-text {
  color: rgba(250,247,242,0.7);
  font-size: 16px;
  line-height: 1.75;
}

/* Closing */
.closing {
  padding: 120px 0 80px;
  text-align: center;
}
.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 40px;
}
.closing-quote {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 40px;
}
.closing-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.closing-divider {
  width: 48px;
  height: 2px;
  background: var(--accent);
  display: block;
}
.closing-tagline {
  font-size: 16px;
  color: var(--fg-light);
  letter-spacing: 0.02em;
}

/* Footer */
.footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--fg);
}
.footer-email {
  font-size: 15px;
  color: var(--fg-light);
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.15s;
}
.nav-link:hover {
  color: var(--accent);
}
.nav-cta {
  background: var(--accent);
  color: var(--fg-inv);
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 600;
  transition: background 0.15s, transform 0.15s;
}
.nav-cta:hover {
  background: #a8461e;
  color: var(--fg-inv);
  transform: translateY(-1px);
}

/* Pricing Calculator */
.pricing {
  padding: 100px 0;
  background: var(--bg);
}
.pricing-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.pricing-header {
  margin-bottom: 64px;
}
.pricing-heading {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.pricing-sub {
  max-width: 600px;
  font-size: 17px;
  color: var(--fg-light);
  line-height: 1.7;
}
.pricing-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.calc-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
}
.calc-group {
  margin-bottom: 32px;
}
.calc-label {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-light);
  margin-bottom: 16px;
}
.calc-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.calc-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg);
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}
.calc-option:hover {
  border-color: var(--accent);
  background: #fef5ef;
}
.calc-option.active {
  border-color: var(--accent);
  background: #fef5ef;
  color: var(--accent);
}
.calc-option-icon {
  font-size: 18px;
  color: var(--accent);
  flex-shrink: 0;
}
.calc-sizes {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.calc-size-btn {
  padding: 10px 18px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.calc-size-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.calc-size-btn.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}
.calc-btn {
  width: 100%;
  padding: 16px 24px;
  background: var(--bg-dark);
  color: var(--fg-inv);
  border: none;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}
.calc-btn:hover:not(:disabled) {
  background: #2a2420;
  transform: translateY(-1px);
}
.calc-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.result-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  color: var(--fg-light);
  text-align: center;
  gap: 16px;
  border: 1.5px dashed var(--border);
  border-radius: 12px;
  padding: 40px;
}
.result-placeholder-icon {
  font-size: 36px;
  color: var(--border);
}
.result-card {
  background: var(--bg-dark);
  color: var(--fg-inv);
  border-radius: 12px;
  padding: 40px;
}
.result-service {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-light);
  margin-bottom: 12px;
}
.result-price {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1;
}
.result-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: rgba(250,247,242,0.65);
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.result-meta-sep {
  opacity: 0.4;
}
.result-addons {
  margin-bottom: 28px;
}
.result-addons-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(250,247,242,0.45);
  margin-bottom: 12px;
}
.result-addon {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 15px;
}
.addon-label { color: rgba(250,247,242,0.8); }
.addon-price { color: var(--accent-light); font-weight: 600; }
.result-note {
  font-size: 14px;
  color: rgba(250,247,242,0.5);
  line-height: 1.6;
  margin-bottom: 28px;
}
.result-cta {
  display: inline-block;
  padding: 14px 24px;
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  transition: background 0.15s, transform 0.15s;
}
.result-cta:hover {
  background: #a8461e;
  transform: translateY(-1px);
}
.result-error {
  padding: 16px 20px;
  background: #fee2e2;
  color: #991b1b;
  border-radius: 8px;
  font-size: 15px;
}

/* Contact Form */
.contact {
  padding: 100px 0;
  background: var(--bg-dark);
  color: var(--fg-inv);
}
.contact-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.contact-header {
  margin-bottom: 64px;
}
.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--fg-inv);
}
.contact-sub {
  max-width: 560px;
  font-size: 17px;
  color: rgba(250,247,242,0.65);
  line-height: 1.7;
}
.contact .section-number {
  color: var(--accent-light);
}
.contact-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.form-row {
  display: flex;
  gap: 20px;
}
.form-row-2 > .form-group {
  flex: 1;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(250,247,242,0.55);
}
.form-req { color: var(--accent-light); }
.form-input {
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--fg-inv);
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  width: 100%;
}
.form-input::placeholder { color: rgba(250,247,242,0.3); }
.form-input:focus {
  border-color: var(--accent-light);
  background: rgba(255,255,255,0.09);
}
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(250,247,242,0.4)' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 48px;
  cursor: pointer;
}
.form-select option { background: #1A1714; color: var(--fg-inv); }
.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}
.form-service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.service-check {
  cursor: pointer;
}
.service-check input[type=radio] {
  display: none;
}
.service-check-inner {
  display: block;
  padding: 12px 16px;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: rgba(250,247,242,0.7);
  text-align: center;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  user-select: none;
}
.service-check:hover .service-check-inner,
.service-check.selected .service-check-inner {
  border-color: var(--accent-light);
  background: rgba(200,90,42,0.15);
  color: var(--fg-inv);
}
.form-footer {
  display: flex;
  align-items: center;
  gap: 24px;
}
.form-btn {
  padding: 16px 32px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
  white-space: nowrap;
}
.form-btn:hover:not(:disabled) {
  background: #a8461e;
  transform: translateY(-1px);
}
.form-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.form-privacy {
  font-size: 14px;
  color: rgba(250,247,242,0.4);
  line-height: 1.5;
}
.form-feedback {
  margin-top: 4px;
}
.feedback-error {
  padding: 14px 18px;
  background: rgba(200,40,40,0.2);
  border: 1px solid rgba(200,40,40,0.4);
  border-radius: 8px;
  color: #fca5a5;
  font-size: 15px;
}
.feedback-success {
  padding: 14px 18px;
  background: rgba(34,197,94,0.15);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 8px;
  color: #86efac;
  font-size: 15px;
  line-height: 1.5;
}
.contact-aside {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 8px;
}
.aside-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.aside-icon {
  font-size: 22px;
  color: var(--accent-light);
  margin-bottom: 4px;
}
.aside-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(250,247,242,0.4);
}
.aside-link {
  color: var(--accent-light);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: color 0.15s;
}
.aside-link:hover { color: #fff; }
.aside-value {
  font-size: 16px;
  color: rgba(250,247,242,0.8);
}
.aside-note {
  padding: 20px;
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  border-left: 3px solid var(--accent);
}
.aside-note p {
  font-size: 15px;
  color: rgba(250,247,242,0.65);
  line-height: 1.65;
}

/* Mobile */
@media (max-width: 768px) {
  .hero { padding: 80px 0 60px; }
  .hero-inner, .problem-inner, .services-inner, .approach-inner, .closing-inner, .nav-inner, .footer-inner,
  .pricing-inner, .contact-inner {
    padding: 0 24px;
  }
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .approach-pillars {
    flex-direction: column;
    gap: 40px;
  }
  .pillar { padding: 0 !important; }
  .pillar-divider {
    width: 100%;
    height: 1px;
  }
  .stat-number { font-size: 48px; }
  .hero-lede { font-size: 17px; }
  .service-card { padding: 28px; }
  .closing { padding: 80px 0 60px; }
  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  /* Nav mobile */
  .nav-links {
    gap: 16px;
  }
  .nav-link:not(.nav-cta) {
    display: none;
  }
  /* Pricing mobile */
  .pricing-layout {
    grid-template-columns: 1fr;
  }
  .calc-options {
    grid-template-columns: 1fr 1fr;
  }
  .result-placeholder { min-height: 160px; }
  /* Contact mobile */
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .form-row-2 {
    flex-direction: column;
  }
  .form-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .form-btn { width: 100%; }
  .form-service-grid {
    grid-template-columns: 1fr 1fr;
  }
}