/* ══════════════════════════════════════════════════════════════
   PicDriver - Camera Exposure Online (16-in-1 Suite) CSS
══════════════════════════════════════════════════════════════ */

:root {
  --bg:            #0d0f14;
  --surface:       #161a23;
  --surface2:      #1e2330;
  --surface-card:  #141722;
  --border:        #2a3045;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --accent:        #f5a623;
  --accent-dim:    rgba(245, 166, 35, 0.12);
  --accent-glow:   rgba(245, 166, 35, 0.35);
  --accent2:       #e87c1e;
  --teal:          #00c7a8;
  --teal-dim:      rgba(0, 199, 168, 0.12);
  --blue:          #4f8ef7;
  --blue-dim:      rgba(79, 142, 247, 0.12);
  --red:           #ff5b70;
  --text-primary:  #eef0f6;
  --text-secondary:#9aa3bb;
  --text-muted:    #5e6882;
  --radius:        12px;
  --radius-sm:     8px;
  --radius-lg:     18px;
  --shadow:        0 4px 24px rgba(0,0,0,.5);
  --shadow-lg:     0 12px 48px rgba(0,0,0,.7);
  --font-serif:    'DM Serif Display', Georgia, serif;
  --font-sans:     'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:     'Space Mono', monospace;
  --transition:    0.22s cubic-bezier(.4,0,.2,1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Top Header ── */
.site-header {
  background: rgba(13,15,20,.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 19px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0d0f14;
  font-weight: 800;
}

.logo-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(245,166,35,.3);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #0d0f14;
    flex-direction: column;
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-color);
  }
  .nav-links.open { display: flex; }
}

/* ── Container ── */
.page-wrapper {
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 20px 80px;
  flex: 1;
  width: 100%;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.breadcrumb a:hover { color: var(--accent); }

/* ── Hero ── */
.hero {
  text-align: center;
  padding: 36px 0 28px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-dim);
  border: 1px solid rgba(245, 166, 35, 0.3);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4.5vw, 46px);
  font-weight: 400;
  line-height: 1.18;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.hero h1 span {
  color: var(--accent);
  font-style: italic;
}

.hero p {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 20px;
  line-height: 1.65;
}

/* ── 16 Quick-Switch Tool Chips ── */
.tools-chips-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 28px;
  box-shadow: var(--shadow);
}

.tools-chips-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 10px;
}

.tools-chips-title {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tools-chips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tool-chip {
  background: var(--surface2);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.tool-chip:hover {
  background: var(--surface-card);
  border-color: var(--accent);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.tool-chip.active {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  color: #0d0f14;
  border-color: var(--accent);
  font-weight: 700;
  box-shadow: 0 2px 10px var(--accent-glow);
}

.tool-chip.fire {
  border-color: rgba(245, 166, 35, 0.4);
}

/* ── Mode Navigation Tabs ── */
.suite-mode-nav {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.suite-mode-nav::-webkit-scrollbar { display: none; }

.mode-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.mode-tab-btn:hover {
  background: var(--surface2);
  color: var(--text-primary);
}

.mode-tab-btn.active {
  background: var(--surface2);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 16px var(--accent-dim);
}

/* ── Mode Panels ── */
.mode-panel { display: none; }
.mode-panel.active { display: block; animation: fadeIn .3s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Split Layout for Calculator & Visual Diagram ── */
.calc-split-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 960px) {
  .calc-split-layout { grid-template-columns: 1fr; }
}

.calc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
}

.calc-card-header {
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.calc-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ── Target Solver Mode Switcher Pills ── */
.solver-pills-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  background: var(--surface2);
  padding: 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.solver-pills-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  padding-left: 8px;
}

.solver-pill {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.solver-pill:hover { color: var(--text-primary); }

.solver-pill.active {
  background: var(--accent);
  color: #0d0f14;
  font-weight: 700;
  box-shadow: 0 2px 8px var(--accent-glow);
}

/* ── Input Controls Grid ── */
.controls-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.control-group {
  background: var(--surface2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  transition: all var(--transition);
}

.control-group.solved-target {
  border-color: var(--accent);
  background: rgba(245, 166, 35, 0.06);
  box-shadow: 0 0 16px var(--accent-dim);
}

.control-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.control-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.control-target-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(245, 166, 35, 0.4);
  text-transform: uppercase;
}

.control-input-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.control-select {
  flex: 1;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  outline: none;
  transition: border-color var(--transition);
}

.control-select:focus {
  border-color: var(--accent);
}

.control-slider {
  width: 100%;
  margin-top: 10px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* ── EV Meter & Results Box ── */
.ev-summary-card {
  background: linear-gradient(135deg, rgba(245,166,35,0.12) 0%, rgba(232,124,30,0.06) 100%);
  border: 1px solid rgba(245,166,35,0.3);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
}

.ev-number-group {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.ev-number-val {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.ev-number-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.ev-scene-desc {
  font-size: 13.5px;
  color: var(--text-primary);
  font-weight: 500;
  max-width: 320px;
}

/* ── Interactive Exposure Triangle Visual Diagram ── */
.diagram-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: sticky;
  top: 80px;
}

.diagram-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.diagram-title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.triangle-svg-wrap {
  width: 100%;
  max-width: 380px;
  margin: 10px auto;
}

#exposureTriangleSvg {
  width: 100%;
  height: auto;
  display: block;
}

.triangle-metrics-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}

.triangle-metric-item {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
}

.metric-item-label {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.metric-item-val {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 2px;
}

.metric-item-note {
  font-size: 10px;
  color: var(--accent);
  margin-top: 2px;
}

/* ── Quick Lighting Presets Bar ── */
.lighting-presets-bar {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.lighting-presets-title {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.lighting-presets-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.preset-chip {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 11.5px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.preset-chip:hover {
  background: var(--surface-card);
  border-color: var(--accent);
  color: var(--text-primary);
}

/* ── Equivalent Exposures Table ── */
.table-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  margin-top: 24px;
}

.equiv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  margin-top: 16px;
}

.equiv-table th {
  background: var(--surface2);
  color: var(--text-secondary);
  padding: 10px 14px;
  font-weight: 700;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.equiv-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.equiv-table tr:hover td {
  background: var(--surface2);
}

.equiv-table tr.active-row td {
  background: rgba(245, 166, 35, 0.1);
  font-weight: 700;
}

.equiv-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  font-family: var(--font-mono);
}

.badge-dof { background: rgba(0, 199, 168, 0.15); color: var(--teal); }
.badge-motion { background: rgba(79, 142, 247, 0.15); color: var(--blue); }
.badge-noise { background: rgba(245, 166, 35, 0.15); color: var(--accent); }

/* ── Generic Tools Grid ── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.tool-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tool-box-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.tool-box-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}

.tool-field-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.tool-field-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
}

.tool-field-input, .tool-field-select {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  width: 140px;
  outline: none;
}

.tool-field-input:focus, .tool-field-select:focus {
  border-color: var(--accent);
}

.tool-result-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tool-result-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.tool-result-val {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}

/* ── SEO Section ── */
.seo-section {
  margin: 50px 0 30px;
  border-top: 1px solid var(--border);
  padding-top: 40px;
}

.seo-section h2 {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.seo-section h3 {
  font-family: var(--font-serif);
  font-size: 19px;
  color: var(--text-primary);
  margin: 28px 0 12px;
}

.seo-section p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 16px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.feature-card-icon {
  font-size: 22px;
  margin-bottom: 10px;
}

.feature-card h4 { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.feature-card p { font-size: 13px; color: var(--text-secondary); line-height: 1.5; margin: 0; }

/* ── FAQ Accordion ── */
.faq-list { margin-top: 20px; }

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item:hover { border-color: var(--border-subtle); }

.faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 16px 20px;
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 12px;
}

.faq-q svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--text-muted);
}

.faq-item.open .faq-q svg { transform: rotate(45deg); color: var(--accent); }

.faq-a {
  display: none;
  padding: 0 20px 18px;
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.65;
}

.faq-item.open .faq-a { display: block; }


/* ==========================================================================
   Universal Mobile & Tablet Responsiveness Suite (320px - 1040px)
   ========================================================================== */

/* 1. Fluid Media & Canvas Scaling */
img, canvas, svg, video {
  max-width: 100% !important;
  height: auto !important;
}

/* 2. Responsive Touch-Scroll Tables */
table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
}

.table-responsive,
.table-container,
.table-wrap,
.table-wrapper,
.matrix-container,
.data-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* 3. Tablet Breakpoint (<= 1040px) */
@media (max-width: 1040px) {
  .workspace,
  .studio-layout,
  .finder-workspace,
  .simulator-grid,
  .layout-grid,
  .remover-workspace {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .sidebar-panel,
  .controls-sidebar {
    border-left: none !important;
    border-top: 1px solid var(--border, rgba(255,255,255,0.1));
  }
}

/* 4. Mobile Portrait & Landscape (<= 768px) */
@media (max-width: 768px) {
  .site-header {
    height: auto !important;
    padding: 10px 16px !important;
  }

  .header-inner,
  .header-container {
    flex-wrap: wrap;
    gap: 10px;
    justify-content: space-between;
    width: 100%;
  }

  .logo,
  .brand-logo,
  .logo-wrap {
    font-size: 1.15rem !important;
  }

  .menu-toggle {
    display: block !important;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #0a0d14;
    flex-direction: column;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border, rgba(255,255,255,0.1));
    z-index: 1000;
  }

  .nav-links.open {
    display: flex !important;
  }

  .hero {
    padding: 28px 16px 20px !important;
  }

  .hero h1 {
    font-size: clamp(1.6rem, 5.5vw, 2.3rem) !important;
    line-height: 1.2 !important;
  }

  .hero p {
    font-size: 0.92rem !important;
  }

  .page-wrapper,
  .portal-main,
  .container {
    padding: 16px 12px 40px !important;
  }

  .workspace,
  .studio-layout,
  .finder-workspace,
  .remover-workspace {
    padding: 0 !important;
    gap: 16px !important;
  }

  .panel-card,
  .results-card,
  .sidebar-panel,
  .stage-area,
  .card {
    padding: 16px 14px !important;
    border-radius: 12px !important;
  }

  .metrics-grid,
  .data-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .calc-grid,
  .features-grid,
  .steps-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .tool-chips-grid,
  .chips-bar,
  .preset-chip-group,
  .mode-tabs {
    flex-wrap: wrap !important;
    gap: 6px !important;
  }

  .tool-chip,
  .preset-btn,
  .mode-tab-btn {
    padding: 6px 12px !important;
    font-size: 0.78rem !important;
  }

  .btn-primary,
  .btn-secondary,
  .action-btn,
  .btn-action {
    min-height: 44px;
    width: 100%;
    justify-content: center;
  }

  .btn-group,
  .action-btns,
  .download-row {
    flex-direction: column !important;
    width: 100% !important;
    gap: 8px !important;
  }

  table {
    display: block !important;
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    white-space: nowrap !important;
  }

  th, td {
    padding: 8px 10px !important;
    font-size: 0.8rem !important;
  }
}

/* 5. Small Handsets (<= 480px) */
@media (max-width: 480px) {
  .hero-pill,
  .hero-badge {
    font-size: 0.72rem !important;
    padding: 3px 10px !important;
  }

  .form-group {
    margin-bottom: 14px !important;
  }

  .form-control,
  .form-select,
  .control-input,
  .control-select,
  input[type="text"],
  input[type="number"],
  select {
    font-size: 16px !important; /* Prevents auto-zoom in iOS Safari */
    min-height: 42px;
  }

  .info-section,
  .guide-section,
  .faq-section {
    padding: 24px 12px !important;
  }
}