/* ==========================================================================
   The Trader's Review System — Landing Page
   Design System & Styles
   ========================================================================== */

/* --- CSS Custom Properties (Design Tokens) ------------------------------- */
:root {
  /* Colors */
  --color-bg:            #fafaf9;
  --color-bg-alt:        #f2f1ef;
  --color-surface:       #ffffff;
  --color-surface-hover: #f7f6f4;
  --color-border:        #e4e3e0;
  --color-border-light:  #eeedeb;
  --color-border-strong: #d4d2ce;

  --color-text-primary:   #1a1a1a;
  --color-text-secondary: #555555;
  --color-text-tertiary:  #7a7a7a;
  --color-text-inverse:   #ffffff;

  --color-accent:             #2c3e6b;  /* deep slate blue — calm, professional */
  --color-accent-hover:       #1e2d4f;
  --color-accent-light:       #e8edf5;
  --color-accent-subtle:      #f4f6fa;
  --color-accent-border:      #c5d0e3;

  --color-success-bg:   #eaf4ea;
  --color-success-text: #3a6b3a;
  --color-warning-bg:   #fdf6ea;
  --color-warning-text: #8a6d30;
  --color-danger-bg:    #f9ebeb;
  --color-danger-text:  #7a3a3a;

  --color-disclaimer-bg:    #fdf8ee;
  --color-disclaimer-border:#e8d8a0;
  --color-disclaimer-text:  #6b5a28;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'SF Mono', Consolas, monospace;

  --fs-hero:    clamp(2rem, 5vw, 3.4rem);
  --fs-h1:      clamp(1.6rem, 4vw, 2.4rem);
  --fs-h2:      clamp(1.25rem, 3vw, 1.8rem);
  --fs-h3:      clamp(1.05rem, 2vw, 1.3rem);
  --fs-body:    clamp(0.95rem, 1.5vw, 1.05rem);
  --fs-small:   0.875rem;
  --fs-xs:      0.8rem;
  --fs-caption: 0.75rem;

  --lh-tight:   1.25;
  --lh-body:    1.65;
  --lh-relaxed: 1.75;

  --fw-normal:  400;
  --fw-medium:  500;
  --fw-semibold:600;
  --fw-bold:    700;

  /* Spacing (8px base grid) */
  --space-1:  0.25rem;   /* 4px */
  --space-2:  0.5rem;    /* 8px */
  --space-3:  0.75rem;   /* 12px */
  --space-4:  1rem;      /* 16px */
  --space-5:  1.5rem;    /* 24px */
  --space-6:  2rem;      /* 32px */
  --space-7:  2.5rem;    /* 40px */
  --space-8:  3rem;      /* 48px */
  --space-9:  4rem;      /* 64px */
  --space-10: 5rem;      /* 80px */
  --space-11: 6rem;      /* 96px */
  --space-12: 7.5rem;    /* 120px */

  --section-pad-desktop: var(--space-12);
  --section-pad-tablet:  var(--space-9);
  --section-pad-mobile:  var(--space-7);

  /* Layout */
  --content-max: 1040px;
  --content-narrow: 760px;
  --content-wide: 1140px;
  --header-height: 64px;

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg: 0 4px 20px rgba(0,0,0,0.08);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

/* --- Reset & Base -------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: var(--fw-normal);
  line-height: var(--lh-body);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--color-accent-hover); }

/* --- Typography ---------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--color-text-primary);
}

.hero-headline {
  font-size: var(--fs-hero);
  font-weight: var(--fw-bold);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero-subhead {
  font-size: var(--fs-h3);
  font-weight: var(--fw-normal);
  line-height: var(--lh-relaxed);
  color: var(--color-text-secondary);
}

.section-title {
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: var(--fs-body);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

/* --- Layout -------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.container--narrow {
  max-width: var(--content-narrow);
}

.container--wide {
  max-width: var(--content-wide);
}

.section {
  padding: var(--section-pad-desktop) 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--accent {
  background-color: var(--color-accent-subtle);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.section-header .section-title {
  margin-bottom: var(--space-3);
}

.section-header .section-subtitle {
  max-width: 620px;
  margin: 0 auto;
}

/* --- Header / Navigation ------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 249, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.header-logo {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  text-decoration: none;
  white-space: nowrap;
}

.header-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--color-text-inverse);
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
}
.header-cta-btn:hover {
  background: var(--color-accent-hover);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
}

/* --- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}

.btn--primary {
  color: var(--color-text-inverse);
  background: var(--color-accent);
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  color: var(--color-accent);
  background: transparent;
  border: 1.5px solid var(--color-accent);
}
.btn--outline:hover {
  background: var(--color-accent-light);
  color: var(--color-accent-hover);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: 1.1rem;
}

.btn--block {
  width: 100%;
}

/* --- Hero Section -------------------------------------------------------- */
.hero {
  padding: var(--space-11) 0 var(--space-9);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-9);
  align-items: center;
}

.hero-content {
  max-width: 540px;
}

.hero-headline {
  margin-bottom: var(--space-4);
}

.hero-subhead {
  margin-bottom: var(--space-6);
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
}

.hero-cta-note {
  font-size: var(--fs-small);
  color: var(--color-text-tertiary);
  line-height: var(--lh-body);
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual img,
.hero-visual svg {
  width: 100%;
  max-width: 540px;
  filter: drop-shadow(0 8px 32px rgba(0,0,0,0.08));
}

/* --- Problem Section ----------------------------------------------------- */
.problem-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.problem-list li {
  position: relative;
  padding-left: var(--space-6);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

.problem-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border-strong);
}

.problem-punch {
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-top: var(--space-6);
  line-height: var(--lh-tight);
}
.problem-punch em {
  color: var(--color-accent);
  font-style: normal;
}

/* --- Solution Section ---------------------------------------------------- */
.solution-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-6);
}

.step-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: box-shadow var(--transition-base);
}
.step-card:hover {
  box-shadow: var(--shadow-md);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-weight: var(--fw-bold);
  font-size: var(--fs-small);
  margin-bottom: var(--space-3);
}

.step-card h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-2);
}

.step-card p {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
}

/* --- What's Included (Table) --------------------------------------------- */
.feature-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.feature-table thead {
  background: var(--color-bg-alt);
}

.feature-table th {
  text-align: left;
  padding: var(--space-3) var(--space-5);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--color-border);
}

.feature-table td {
  padding: var(--space-4) var(--space-5);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
  vertical-align: top;
  border-bottom: 1px solid var(--color-border-light);
}

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

.feature-table td:first-child {
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  white-space: nowrap;
}

.feature-table td:last-child {
  color: var(--color-text-secondary);
}

.feature-extras {
  margin-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  color: var(--color-accent);
  background: var(--color-accent-light);
  border-radius: 20px;
  white-space: nowrap;
}

/* --- How It Works -------------------------------------------------------- */
.steps-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.flow-step {
  text-align: center;
  position: relative;
}

.flow-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-weight: var(--fw-bold);
  font-size: 1.1rem;
  margin-bottom: var(--space-4);
}

.flow-step h3 {
  margin-bottom: var(--space-2);
}

.flow-step p {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
}

/* --- Who It's For / Not For ---------------------------------------------- */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-5);
}

.audience-card {
  border-radius: var(--radius-lg);
  padding: var(--space-7);
}

.audience-card--for {
  background: var(--color-accent-subtle);
  border: 1px solid var(--color-accent-border);
}

.audience-card--not {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.audience-card h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.audience-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.audience-card li {
  position: relative;
  padding-left: var(--space-5);
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

.audience-card--for li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-success-text);
  font-weight: var(--fw-bold);
}

.audience-card--not li::before {
  content: "—";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-text-tertiary);
}

/* --- Why Google Sheets --------------------------------------------------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-6);
}

.benefit-card {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.benefit-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-accent);
}

.benefit-text h3 {
  font-size: var(--fs-body);
  margin-bottom: var(--space-1);
}

.benefit-text p {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
}

.privacy-note {
  margin-top: var(--space-6);
  padding: var(--space-4) var(--space-5);
  background: var(--color-accent-subtle);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

/* --- Visual Showcase ----------------------------------------------------- */
.visual-showcase {
  display: flex;
  flex-direction: column;
  gap: var(--space-9);
  margin-top: var(--space-5);
}

.visual-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.visual-card img,
.visual-card svg {
  width: 100%;
  display: block;
}

.visual-card-caption {
  padding: var(--space-3) var(--space-5);
  font-size: var(--fs-caption);
  color: var(--color-text-tertiary);
  text-align: center;
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg-alt);
}

.visual-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

/* --- Price / Offer ------------------------------------------------------- */
.notice-banner {
  padding: var(--space-5) var(--space-6);
  background: var(--color-accent-subtle);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-lg);
  text-align: center;
  margin-bottom: var(--space-7);
}

.notice-banner p {
  font-size: var(--fs-body);
  color: var(--color-text-primary);
  font-weight: var(--fw-medium);
  line-height: var(--lh-relaxed);
}

.price-card {
  max-width: 480px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.price-header {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  text-align: center;
  padding: var(--space-6) var(--space-5);
}

.price-header .price-amount {
  font-size: 2.4rem;
  font-weight: var(--fw-bold);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.price-header .price-amount small {
  font-size: 1rem;
  font-weight: var(--fw-normal);
  opacity: 0.8;
}

.price-header .price-label {
  font-size: var(--fs-small);
  opacity: 0.9;
}

.price-header .price-note {
  font-size: var(--fs-caption);
  opacity: 0.7;
  margin-top: var(--space-1);
}

.price-body {
  padding: var(--space-6) var(--space-5);
}

.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.price-features li {
  position: relative;
  padding-left: var(--space-5);
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

.price-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: var(--fw-bold);
}

.price-footer-note {
  margin-top: var(--space-4);
  text-align: center;
  font-size: var(--fs-small);
  color: var(--color-text-tertiary);
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--lh-relaxed);
}

/* --- FAQ ----------------------------------------------------------------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
  transition: box-shadow var(--transition-fast);
}
.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: var(--space-4);
  line-height: var(--lh-relaxed);
}
.faq-question:hover {
  background: var(--color-surface-hover);
}

.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform var(--transition-base);
  color: var(--color-text-tertiary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-answer-content {
  padding: 0 var(--space-5) var(--space-4);
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-item.open .faq-answer {
  max-height: 600px;
}

.faq-item.open .faq-question {
  color: var(--color-accent);
}

/* --- Disclaimer ---------------------------------------------------------- */
.disclaimer-box {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-5) var(--space-6);
  background: var(--color-disclaimer-bg);
  border: 1px solid var(--color-disclaimer-border);
  border-radius: var(--radius-md);
}

.disclaimer-box p {
  font-size: var(--fs-caption);
  color: var(--color-disclaimer-text);
  line-height: var(--lh-relaxed);
}

.disclaimer-box strong {
  display: block;
  font-size: var(--fs-small);
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
}

/* --- Final CTA ----------------------------------------------------------- */
.cta-final {
  text-align: center;
}

.cta-final-inner {
  max-width: 620px;
  margin: 0 auto;
}

.cta-final h2 {
  margin-bottom: var(--space-3);
}

.cta-final p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  line-height: var(--lh-relaxed);
}

.cta-final-note {
  margin-top: var(--space-4);
  font-size: var(--fs-small);
  color: var(--color-text-tertiary);
  line-height: var(--lh-relaxed);
}

/* --- Footer -------------------------------------------------------------- */
.site-footer {
  padding: var(--space-6) 0;
  text-align: center;
  border-top: 1px solid var(--color-border-light);
}

.site-footer p {
  font-size: var(--fs-caption);
  color: var(--color-text-tertiary);
  line-height: var(--lh-relaxed);
}

/* --- AI Prompt Note Box -------------------------------------------------- */
.info-box {
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  background: var(--color-disclaimer-bg);
  border: 1px solid var(--color-disclaimer-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-small);
  color: var(--color-disclaimer-text);
  line-height: var(--lh-relaxed);
}

.info-box strong {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--color-text-primary);
  font-size: var(--fs-small);
}

/* --- Highlight Block ----------------------------------------------------- */
.highlight-block {
  margin-top: var(--space-6);
  padding: var(--space-5);
  background: var(--color-accent-subtle);
  border-radius: var(--radius-lg);
  text-align: center;
}

.highlight-block p {
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  line-height: var(--lh-relaxed);
}

.highlight-block p em {
  color: var(--color-accent);
  font-style: normal;
}

/* --- Divider ------------------------------------------------------------- */
.section-divider {
  border: 0;
  height: 1px;
  background: var(--color-border-light);
  margin: 0;
}

/* --- Responsive: Tablet -------------------------------------------------- */
@media (max-width: 900px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--space-7);
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-cta-group {
    align-items: center;
  }

  .hero-visual img,
  .hero-visual svg {
    max-width: 440px;
    margin: 0 auto;
  }

  .steps-flow {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

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

  .visual-row {
    grid-template-columns: 1fr;
  }

  .section {
    padding: var(--section-pad-tablet) 0;
  }
}

/* --- Responsive: Mobile -------------------------------------------------- */
@media (max-width: 600px) {
  :root {
    --section-pad-desktop: var(--space-9);
  }

  .container {
    padding: 0 var(--space-4);
  }

  .section {
    padding: var(--section-pad-mobile) 0;
  }

  .hero {
    padding: var(--space-8) 0 var(--space-7);
  }

  .hero-visual img,
  .hero-visual svg {
    max-width: 100%;
  }

  .solution-steps {
    grid-template-columns: 1fr;
  }

  .feature-table {
    font-size: var(--fs-caption);
  }

  .feature-table th,
  .feature-table td {
    padding: var(--space-2) var(--space-3);
  }

  .feature-table td:first-child {
    white-space: normal;
  }

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

  .price-card {
    max-width: 100%;
  }

  .price-header .price-amount {
    font-size: 2rem;
  }

  .faq-question {
    font-size: var(--fs-small);
    padding: var(--space-3) var(--space-4);
  }

  .header-logo {
    font-size: var(--fs-small);
  }

  .header-cta-btn {
    font-size: var(--fs-caption);
    padding: var(--space-1) var(--space-3);
  }
}