@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

:root {
  /* brand */
  --navy:    #0A2540;
  --teal:    #1C8D9E;
  --teal-dk: #157585;
  --green-accent: #2ED17E;
  --red-accent:   #FF5961;
  --amber:        #FAB005;
  /* legacy (form buttons, links) */
  --blue:    #1A6ED8;
  --blue-dk: #1558B0;
  /* neutrals */
  --bg:      #F0F2F5;
  --white:   #FFFFFF;
  --text:    #111827;
  --muted:   #1F2937;
  --border:  #E2E6EA;
  --radius:  12px;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
}

/* ── Шапка ── */
header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 48px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--navy);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.2px;
}
.logo-icon { flex-shrink: 0; width: 34px; height: 34px; object-fit: contain; }
.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
  text-decoration: none;
  border-radius: 8px;
  transition: background .15s, color .15s;
}
.nav-link:hover { background: rgba(10,37,64,.07); }
.nav-cta {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--green-accent);
  text-decoration: none;
  border-radius: 8px;
  transition: color .15s;
}
.nav-cta:hover { color: var(--teal); }

.contact {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--muted);
}
.contact a { color: var(--muted); text-decoration: none; transition: color .2s; }
.contact a:hover { color: var(--navy); }
.contact .contact-tg-link:hover { color: #1C8D9E !important; }
.contact-icon-btn {
  width: 36px; height: 36px;
  background: var(--bg);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  transition: background .15s;
}
.contact-icon-btn:hover { background: #dde1e6; }

/* ── Hero ── */
.hero {
  background: var(--white);
  padding: 80px 48px 72px;
  overflow: hidden;
}
.hero-content {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 64px;
}
.hero-text {
  flex: 1;
  min-width: 0;
  max-width: 500px;
}
.hero h1 {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 20px;
  letter-spacing: -.5px;
}
.hero-sub {
  font-size: 16px;
  color: #566A7F;
  margin-bottom: 36px;
  line-height: 1.65;
}
.hero-caption {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin-top: 16px;
}

/* ── Дашборд ── */
.hero-mockup {
  flex: 0 0 480px;
  position: relative;
}
.dash { display: flex; flex-direction: column; gap: 10px; position: relative; z-index: 1; }

.dash-top { display: flex; gap: 10px; align-items: stretch; }

.dash-main-card {
  flex: 1;
  background: var(--white);
  border-radius: 16px;
  padding: 20px 18px 14px;
  box-shadow: 0 12px 40px rgba(10,37,64,.16), 0 2px 8px rgba(10,37,64,.08);
  border: 1px solid rgba(10,37,64,.05);
}
.dash-label {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
  margin-bottom: 8px;
}
.dash-amount {
  font-size: 26px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -.5px;
  margin-bottom: 14px;
}
.dash-chart-bg {
  background: #EEF0F3;
  border-radius: 10px;
  padding: 10px 10px 4px;
  overflow: hidden;
}
.dash-chart-svg { width: 100%; height: 80px; display: block; }

.dash-circuit, .dash-network, .dash-starburst {
  display: block;
  height: auto;
  pointer-events: none;
  opacity: 0;
}
.dash-network  { flex: 0 0 148px; width: 148px; align-self: flex-start; }
.dash-circuit  { flex: 0 0 55px;  width: 55px;  align-self: flex-start; }
.dash-starburst{ flex: 0 0 90px;  width: 90px; }

.pat-circuit, .pat-network, .pat-starburst {
  position: absolute;
  height: auto;
  pointer-events: none;
  opacity: 0.35;
  z-index: 0;
}
.pat-circuit   { top: -10px;    right: -10px; width: 200px; }
.pat-network   { top: 150px;    right: -24px; width: 190px; }
.pat-starburst { bottom: -20px; left:  -20px; width: 250px; }

.dash-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.dash-bottom { display: flex; gap: 10px; align-items: center; }

.dash-mini-charts { flex: 1; display: flex; gap: 8px; }
.dash-mini-card {
  flex: 1;
  background: var(--white);
  border-radius: 10px;
  padding: 9px 10px 6px;
  box-shadow: 0 2px 8px rgba(10,37,64,.06);
}
.dash-mini-legend {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 8.5px;
  color: var(--muted);
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.ldot {
  width: 7px; height: 7px;
  border-radius: 2px;
  flex-shrink: 0;
}
.ldot.navy  { background: var(--navy); }
.ldot.red   { background: var(--red-accent); }
.ldot.grn   { background: var(--green-accent); }
.dash-mini-svg { width: 100%; height: 38px; display: block; }
.hero-deco {
  position: absolute;
  inset: -30px -30px -30px auto;
  width: 220px;
  pointer-events: none;
  z-index: 0;
  opacity: .6;
}
.mockup-card {
  position: relative;
  z-index: 1;
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 24px 64px rgba(10,37,64,.13), 0 4px 16px rgba(10,37,64,.06);
  padding: 24px;
}
.mockup-label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  margin-bottom: 6px;
  line-height: 1.4;
}
.mockup-main-val {
  font-size: 30px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 16px;
  letter-spacing: -.5px;
}
.mockup-chart {
  width: 100%;
  height: 90px;
  display: block;
  margin-bottom: 16px;
  overflow: visible;
}
.mockup-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.metric {
  border-radius: 10px;
  padding: 10px 10px 9px;
}
.metric.m-dark  { background: var(--navy); }
.metric.m-green { background: var(--green-accent); }
.metric.m-amber { background: var(--amber); }
.metric-label {
  font-size: 10px;
  font-weight: 500;
  margin-bottom: 4px;
}
.metric.m-dark  .metric-label { color: rgba(255,255,255,.5); }
.metric.m-green .metric-label,
.metric.m-amber .metric-label { color: rgba(10,37,64,.55); }
.metric-value {
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.metric.m-dark  .metric-value { color: #fff; }
.metric.m-green .metric-value,
.metric.m-amber .metric-value { color: var(--navy); }
.metric-delta {
  font-size: 10px;
  font-weight: 600;
  margin-top: 3px;
}
.metric.m-dark  .metric-delta.pos { color: var(--green-accent); }
.metric.m-dark  .metric-delta.neg { color: #FF8888; }
.metric.m-green .metric-delta,
.metric.m-amber .metric-delta     { color: rgba(10,37,64,.65); }

/* ── Кнопки ── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background .15s, opacity .15s;
  text-decoration: none;
}
.btn-navy {
  background: var(--navy);
  color: white;
}
.btn-navy:hover { background: #0d2f50; }
.btn-teal {
  background: var(--teal);
  color: white;
}
.btn-teal:hover { background: var(--teal-dk); }
.btn-primary {
  background: var(--blue);
  color: white;
}
.btn-primary:hover { background: var(--blue-dk); }
.btn-primary:disabled { opacity: .6; cursor: not-allowed; }
.btn-green {
  background: #16A34A;
  color: white;
}
.btn-green:hover { background: #15803D; }
.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-lg { font-size: 16px; padding: 16px 48px; width: 100%; max-width: 480px; }

/* ── Карточные блоки ── */
.idea-section     { background: var(--bg); }
.idea-section .video-placeholder  { margin-bottom: 0; }
.features-section { background: var(--bg); }
.features-section .video-placeholder { margin-bottom: 32px; }
.features-text {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}
.features-text p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 16px;
}
.features-text p:last-child { margin-bottom: 0; }
.features-tagline {
  font-weight: 700;
  font-size: 16px;
  color: var(--navy) !important;
  margin-top: 8px;
}
.features-tagline span { color: var(--teal); }
.why-section     { background: var(--white); position: relative; overflow: hidden; }
.why-pat {
  position: absolute;
  pointer-events: none;
  opacity: 0.18;
}
.why-pat-network   { width: 320px; top: -40px;  right: -50px; }
.why-pat-starburst { width: 340px; bottom: -40px; left: -50px; }
.gets-section    { background: var(--bg); }
.insights-section{ background: var(--white); }

.section-sub {
  text-align: center;
  color: var(--muted);
  margin-top: -28px;
  margin-bottom: 32px;
  font-size: 15px;
}

/* Иконки */
.card-icon {
  font-size: 28px;
  margin-bottom: 12px;
}
.card-icon-sm {
  font-size: 22px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* "Уникальность RealSellerProfit" — 2×2 карточки */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.why-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
  display: flex;
  gap: 20px;
  align-items: center;
}
.why-card-icon {
  flex-shrink: 0;
  width: 110px;
  height: 110px;
  background: linear-gradient(135deg, #0A2540 0%, #1C8D9E 100%);
  -webkit-mask: url(/static/icons-uniqueness.svg) no-repeat center;
  mask: url(/static/icons-uniqueness.svg) no-repeat center;
  -webkit-mask-size: 200% 200%;
  mask-size: 200% 200%;
}
.why-icon-1 { -webkit-mask-position: 0% 0%;     mask-position: 0% 0%; }
.why-icon-2 { -webkit-mask-position: 100% 0%;   mask-position: 100% 0%; }
.why-icon-3 { -webkit-mask-position: 0% 100%;   mask-position: 0% 100%; }
.why-icon-4 {
  background: linear-gradient(135deg, #0A2540 0%, #1C8D9E 100%);
  -webkit-mask-position: 100% 100%;
  mask-position: 100% 100%;
}
.why-card-text h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--navy);
}
.why-card-text p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
}

.highlight-box {
  background: rgba(46,209,126,.1);
  border-left: 4px solid var(--teal);
  border-radius: 0 8px 8px 0;
  padding: 20px 24px;
  color: var(--navy);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.7;
}

/* "Что вы получаете" — 2 колонки */
.gets-list { display: flex; flex-direction: column; }
.gets-row {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}
.gets-row:last-child { border-bottom: none; }
.gets-num {
  flex-shrink: 0;
  width: 24px;
  font-size: 26px;
  font-weight: 700;
  color: var(--teal);
  line-height: 1.25;
  text-align: right;
}
.gets-bar {
  flex-shrink: 0;
  width: 2px;
  min-height: 40px;
  align-self: stretch;
  background: var(--teal);
  border-radius: 1px;
  opacity: 0.55;
}
.gets-body { flex: 1; min-width: 0; }
.gets-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 5px;
}
.gets-head h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  margin: 0;
}
.gets-icon-em { font-size: 20px; flex-shrink: 0; }
.gets-body p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}
.badge {
  display: inline;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: inherit;
  font-weight: 500;
  white-space: nowrap;
}
.badge-green  { background: rgba(46,209,126,.18); color: #1a6e44; }
.badge-red    { background: rgba(255,89,97,.15);  color: #b52d33; }
.badge-amber  { background: rgba(250,176,5,.22);  color: #7a5200; }
.badge-teal   { background: rgba(28,141,158,.14); color: #0e6370; }


/* "Какие выводы" — карточки 2×2 + wide */
.insights-section { position: relative; overflow: hidden; }
.ins-pat { position: absolute; pointer-events: none; opacity: 0.15; }
.ins-pat-circuit { width: 340px; top: -40px;    left: -50px; }
.ins-pat-network { width: 320px; bottom: -40px; right: -50px; }

.insights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.insight-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.insight-card-wide { grid-column: 1 / -1; }
.insight-card-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.insight-ico {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.insight-card-head h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin: 0;
  line-height: 1.35;
}
.insight-card > p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}
.note-box {
  background: #FFFBEB;
  border-left: 3px solid #F59E0B;
  border-radius: 0 8px 8px 0;
  padding: 10px 14px;
  color: #92400E;
  font-size: 13px;
  margin-top: 12px;
  line-height: 1.6;
}

/* ── Секции ── */
section { padding: 64px 40px; }
.section-inner { max-width: 900px; margin: 0 auto; }
section h2 {
  font-size: 26px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
}

.form-section { background: var(--white); position: relative; overflow: hidden; }
.form-pat { position: absolute; pointer-events: none; opacity: 0.18; }
.form-pat-network   { width: 320px; top: -40px;    right: -50px; }
.form-pat-starburst { width: 340px; bottom: -40px; left:  -50px; }

/* ── Форма загрузки ── */
.form-card {
  background: var(--bg);
  border-radius: 20px;
  padding: 20px;
}
.form-row {
  display: grid;
  gap: 14px;
  margin-bottom: 14px;
}
.form-row-3 { grid-template-columns: repeat(3, 1fr); }
.form-row-4 { grid-template-columns: repeat(4, 1fr); }

.form-row-note {
  background: #E4E7EC;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px 16px;
  font-size: 14px;
  color: var(--navy);
  line-height: 1.5;
}

.drop-zone {
  background: var(--white);
  border: 2px dashed rgba(28,141,158,.45);
  border-radius: 14px;
  padding: 16px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  height: 200px;
  overflow: hidden;
  transition: border-color .15s, background .15s;
  user-select: none;
  position: relative;
}
.drop-clear {
  display: none;
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--navy);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
  color: #fff;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: background .15s;
}
.drop-zone.filled .drop-clear { display: flex; }
.drop-clear:hover { background: var(--red-accent); }
.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--teal);
  background: rgba(28,141,158,.1);
}
.drop-zone.filled {
  border-color: var(--green-accent);
  border-style: solid;
  background: rgba(46,209,126,.04);
}
.drop-zone.error {
  border-color: #DC2626;
  background: #FEF2F2;
}

.drop-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.file-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  align-self: flex-start;
}
.badge-optional { background: rgba(46,209,126,.18); color: #1a6e44; }
.badge-required { background: rgba(250,176,5,.2);   color: #a07000; }

.drop-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
  line-height: 1.3;
}
.drop-hint {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  flex: 1;
}
.drop-zone.filled .drop-hint {
  color: var(--green-accent);
  font-weight: 500;
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.drop-zone.error .drop-hint { color: #DC2626; }
.drop-filename { display: none; }

.drop-foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 12px;
}
.fmt-chip {
  background: var(--teal);
  color: white;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .03em;
}

.submit-wrap { margin-top: 24px; margin-bottom: 12px; }
.btn-submit {
  width: 100%;
  background: var(--navy);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 18px;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
  font-family: inherit;
}
.btn-submit:hover { background: #2ED17E; }

.privacy {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
}

/* ── Прогресс ── */
.progress-wrap {
  display: none;
  text-align: center;
  margin-top: 20px;
}
.progress-wrap.visible { display: block; }
.progress-bar-bg {
  background: #E5E7EB;
  border-radius: 99px;
  height: 6px;
  max-width: 480px;
  margin: 12px auto 0;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: var(--blue);
  border-radius: 99px;
  width: 0%;
  transition: width .3s;
  animation: indeterminate 1.5s infinite ease-in-out;
}
@keyframes indeterminate {
  0%   { width: 0%;   margin-left: 0%; }
  50%  { width: 60%;  margin-left: 20%; }
  100% { width: 0%;   margin-left: 100%; }
}

/* ── Ошибка ── */
.error-box {
  display: none;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: 8px;
  padding: 14px 18px;
  color: #DC2626;
  font-size: 14px;
  max-width: 600px;
  margin: 16px auto 0;
  text-align: left;
}
.error-box.visible { display: block; }

/* ── Видео ── */
.how-section { background: var(--bg); }
.video-placeholder {
  background: linear-gradient(135deg, #0A2540 0%, #0e3d5a 50%, #1C8D9E 100%);
  border-radius: 16px;
  height: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.video-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 40% 50%, rgba(28,141,158,.25) 0%, transparent 65%);
}
.video-placeholder-label {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  letter-spacing: .06em;
  text-transform: uppercase;
  position: relative;
}
.play-btn {
  width: 72px; height: 72px;
  background: var(--teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: white;
  position: relative;
  box-shadow: 0 0 0 12px rgba(28,141,158,.25);
}

/* ── Инструкция ── */
.instr-note {
  background: rgba(46,209,126,.08);
  border: 1px solid rgba(46,209,126,.25);
  border-left: 4px solid var(--green-accent);
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  color: var(--navy);
  font-size: 14px;
  line-height: 1.75;
  margin-bottom: 40px;
}
.instr-note p { margin-bottom: 12px; }
.instr-note p:last-child { margin-bottom: 0; }
.instr-steps {}
.instr-step {
  display: flex;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.instr-step:last-child { border-bottom: none; }
.instr-num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--navy);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  margin-top: 1px;
}
.instr-body h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}
.instr-body p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 10px;
  line-height: 1.65;
}
.instr-list {
  padding-left: 18px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}
.instr-list li { margin-bottom: 6px; }
.instr-list strong { color: var(--text); font-weight: 600; }

/* ── Преимущества ── */
.benefits-section { background: var(--bg); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.benefit-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  font-size: 14px;
  font-weight: 500;
}
.benefit-icon { font-size: 32px; margin-bottom: 12px; }

/* ── Подвал ── */
footer {
  background: var(--text);
  color: #9CA3AF;
  padding: 28px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}
footer .f-logo { color: white; font-weight: 700; font-size: 15px; position: absolute; left: 50%; transform: translateX(-50%); }
footer { position: relative; }
.footer-tg { display: flex; align-items: center; gap: 6px; color: #9CA3AF; text-decoration: none; transition: color .2s; }
.footer-tg:hover { color: #1C8D9E; }

/* ── Адаптив ── */
@media (max-width: 768px) {
  header { padding: 0 20px; height: 56px; }
  .hero  { padding: 48px 20px 40px; }
  .hero h1 { font-size: 28px; letter-spacing: -.3px; }
  .hero-sub { font-size: 15px; margin-bottom: 28px; }
  section { padding: 48px 20px; }
  .hero-content  { flex-direction: column; gap: 40px; }
  .hero-mockup   { flex: none; width: 100%; }
  .dash-metrics { grid-template-columns: repeat(2, 1fr); }
  .pat-circuit, .pat-network, .pat-starburst { display: none; }
  .hero-deco { display: none; }
  .upload-grid   { grid-template-columns: 1fr; }
  .why-grid      { grid-template-columns: 1fr; }
  .gets-num { font-size: 20px; }
  .gets-head h4 { font-size: 15px; }
  .steps { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  footer { flex-direction: column; gap: 8px; text-align: center; }
}