/* GENBARU LP — アプリ本体(水色基調)の配色に合わせたスタイル */
:root {
  --primary: #0369a1;
  --primary-dark: #0c4a6e;
  --primary-light: #eaf4fd;
  --primary-soft: #d6ebfb;
  --accent: #bae6fd;
  --ink: #0f172a;
  --body: #334155;
  --muted: #64748b;
  --border: #dbe3ec;
  --bg: #ffffff;
  --tint: #f3f8fd;
  --white: #ffffff;
  --radius: 16px;
  --shadow: 0 18px 48px rgba(15, 23, 42, 0.1);
  --shadow-sm: 0 4px 16px rgba(15, 23, 42, 0.06);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--body);
  background: var(--bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.45;
  margin: 0;
}

p,
ul,
ol {
  margin: 0;
}

a {
  color: inherit;
}

.container {
  width: min(1160px, 100% - 32px);
  margin-inline: auto;
}

.container.narrow {
  width: min(880px, 100% - 32px);
}

.center {
  text-align: center;
}

.sp {
  display: none;
}

.icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
}

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

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(3, 105, 161, 0.25);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-outline {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--white);
}

.btn-outline:hover {
  background: var(--primary-light);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
}

.btn-ghost-white {
  border-color: var(--white);
  color: var(--white);
}

.btn-ghost-white:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 14px;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 17px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}

.logo {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 1px;
  color: var(--primary);
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
  font-size: 15px;
  font-weight: 500;
}

.nav a {
  text-decoration: none;
}

.nav a:hover {
  color: var(--primary);
}

.header-actions {
  display: flex;
  gap: 8px;
}

/* Hero */
.hero {
  position: relative;
  padding: 80px 0 96px;
  background:
    radial-gradient(circle at 85% 20%, var(--primary-soft) 0, transparent 45%),
    linear-gradient(180deg, var(--primary-light) 0%, var(--white) 100%);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 56px;
  align-items: center;
}

.pill {
  display: inline-block;
  padding: 4px 16px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
}

.hero h1 {
  margin-top: 20px;
  font-size: clamp(30px, 3.4vw, 42px);
  font-weight: 900;
  letter-spacing: 1px;
}

/* 日本語の見出しが「を、」「に。」だけで改行されないよう、文節単位でまとめて折り返す */
.phrase {
  display: inline-block;
}

.accent {
  color: var(--primary);
}

.lead {
  margin-top: 20px;
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-shot {
  margin: 0;
}

.hero-shot img,
.shot img {
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: var(--white);
}

/* Band */
.band {
  border-block: 1px solid var(--border);
  background: var(--white);
}

.band-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 0;
}

.band-label {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
}

.band-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-weight: 700;
  color: var(--primary-dark);
}

/* News */
.news {
  padding: 32px 0;
}

.news-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 20px 28px;
  border-radius: var(--radius);
  background: var(--tint);
}

.news-title {
  flex-shrink: 0;
  font-size: 16px;
}

.news-list {
  list-style: none;
  padding: 0;
  font-size: 15px;
}

.news-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
}

.news-list time {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.news-tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  border: 1px solid var(--primary);
  border-radius: 999px;
  padding: 0 10px;
}

.news-list a:hover {
  color: var(--primary);
}

/* Sections */
.section {
  padding: 104px 0;
}

.section-tint {
  background: var(--tint);
}

.eyebrow {
  color: var(--primary);
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 3px;
}

.section-title {
  margin-top: 8px;
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 900;
}

.section-lead {
  margin: 20px auto 0;
  max-width: 720px;
}

.source {
  margin-top: 16px;
  font-size: 12px;
  color: var(--muted);
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--primary-light);
  color: var(--primary);
}

.card-icon .icon {
  width: 26px;
  height: 26px;
}

/* Problems — 現場の「注意」標識(黄色の三角)で課題を示し、下に解決の一言を添える */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.problem {
  display: flex;
  flex-direction: column;
  padding: 28px 30px 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 4px solid #f5b400;
  border-radius: 4px;
}

.problem-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.caution svg {
  display: block;
  width: 44px;
  height: 40px;
}

.caution .tri {
  fill: #f5b400;
  stroke: var(--ink);
  stroke-width: 3;
  stroke-linejoin: round;
}

.caution .mark {
  stroke: var(--ink);
  stroke-width: 4.5;
  stroke-linecap: round;
}

.caution .dot {
  fill: var(--ink);
}

.problem-no {
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--muted);
}

.problem h3 {
  margin-top: 14px;
  font-size: 21px;
}

.problem-desc {
  margin-top: 10px;
  font-size: 15px;
  flex: 1;
}

/* 解決策はカードの下端に帯で置き、該当する機能の説明へリンクする */
.problem-fix {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px -30px 0;
  padding: 14px 30px;
  border-top: 1px solid var(--border);
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
}

.problem-fix span {
  flex-shrink: 0;
  padding: 2px 10px;
  border-radius: 3px;
  background: var(--primary);
  color: var(--white);
  font-size: 12px;
  letter-spacing: 1px;
}

.problem-fix::after {
  content: "→";
  margin-left: auto;
  transition: transform 0.2s;
}

.problem-fix:hover::after {
  transform: translateX(4px);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 56px;
  border-radius: var(--radius);
  background: var(--primary-dark);
  color: var(--white);
  overflow: hidden;
}

.stat {
  padding: 32px 24px;
  text-align: center;
}

.stat + .stat {
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.stat-num {
  font-size: 48px;
  font-weight: 900;
  line-height: 1.1;
}

.stat-num span {
  font-size: 18px;
  margin-left: 4px;
}

.stat-label {
  margin-top: 10px;
  font-size: 14px;
  color: #e0f2fe;
}

/* Solution steps */
.step-block {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 64px;
  align-items: center;
  margin-top: 96px;
}

.step-block.is-reverse .step-text {
  order: 2;
}

.step-num {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-size: 56px;
  font-weight: 900;
  line-height: 1;
  color: var(--accent);
}

.step-num span {
  font-size: 18px;
  color: var(--primary);
  letter-spacing: 2px;
}

.step-text h3 {
  margin-top: 16px;
  font-size: 26px;
}

.step-text > p:not(.step-num) {
  margin-top: 16px;
}

.checks {
  list-style: none;
  padding: 0;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checks li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 500;
  color: var(--ink);
}

.checks .icon {
  margin-top: 4px;
  color: var(--white);
  background: var(--primary);
  border-radius: 50%;
  padding: 3px;
  stroke-width: 3;
}

.shot {
  margin: 0;
}

.shot-pair {
  display: grid;
  grid-template-columns: 0.42fr 1fr;
  gap: 20px;
  align-items: center;
}

.shot img.phone {
  border-radius: 28px;
  border: 8px solid var(--ink);
}

/* Security */
.security {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* Mid CTA */
.cta-mid {
  background: linear-gradient(120deg, var(--primary-dark), var(--primary));
  color: var(--white);
}

.cta-mid-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 48px 0;
}

.cta-mid-text {
  font-size: 22px;
  font-weight: 700;
}

.cta-mid-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Use cases */
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.usecase {
  padding: 32px 28px;
  border-top: 5px solid var(--primary);
}

.usecase-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 999px;
  padding: 2px 12px;
}

.usecase h3 {
  margin-top: 14px;
  font-size: 19px;
}

.usecase p:last-child {
  margin-top: 12px;
  font-size: 14px;
}

/* Comparison */
.table-wrap {
  margin-top: 40px;
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.compare {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  background: var(--white);
}

.compare th,
.compare td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.compare thead th {
  background: var(--tint);
  font-size: 15px;
  color: var(--ink);
}

.compare tbody th {
  text-align: left;
  font-weight: 500;
  color: var(--ink);
}

.compare td {
  font-size: 22px;
  color: var(--muted);
}

.compare .is-genbaru {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 900;
}

.compare thead .is-genbaru {
  background: var(--primary);
  color: var(--white);
}

.compare tbody tr:last-child > * {
  border-bottom: none;
}

/* Features — 現場の標識のような「青い板に白い図記号」と、できることの具体的な列挙 */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

/* 標識・分類・見出しを横並びにし、できることの一覧はその下に全幅で置く */
.feature {
  display: grid;
  grid-template-columns: 64px 1fr;
  grid-template-rows: auto auto 1fr;
  column-gap: 16px;
  align-content: start;
  padding: 26px 26px 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 4px solid var(--primary);
  border-radius: 4px;
}

.feature-body {
  display: contents;
}

.feature-sign {
  grid-column: 1;
  grid-row: 1 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 8px;
  background: var(--primary);
}

.feature-sign svg {
  width: 44px;
  height: 44px;
}

/* 白い図形どうしが重なる部分は、板と同じ色の縁で切り離す */
.feature-sign .cut {
  stroke: var(--primary);
  stroke-width: 2.5;
}

.feature-sign .w {
  fill: var(--white);
}

.feature-sign .s {
  fill: var(--primary);
}

.feature-sign .b,
.feature-sign .wl {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-sign .b {
  stroke: var(--primary);
}

.feature-sign .wl {
  stroke: var(--white);
  stroke-width: 2.5;
}

.feature-cat {
  grid-column: 2;
  align-self: end;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--primary);
}

.feature-body h3 {
  grid-column: 2;
  align-self: start;
  margin-top: 2px;
  font-size: 19px;
  line-height: 1.4;
}

.feature-points {
  grid-column: 1 / -1;
  list-style: none;
  padding: 0;
  margin-top: 20px;
  border-top: 1px solid var(--ink);
}

.feature-points li {
  position: relative;
  padding: 8px 0 8px 16px;
  border-bottom: 1px dashed var(--border);
  font-size: 14px;
  line-height: 1.6;
}

.feature-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 16px;
  width: 6px;
  height: 6px;
  background: var(--primary);
}

/* Flow — 縦のタイムライン。各ステップに「ご用意いただくもの」を添える */
.timeline {
  list-style: none;
  padding: 0;
  margin-top: 56px;
  position: relative;
}

/* 各ステップの丸から次のステップの丸までを線でつなぐ(最後のステップの下には出さない) */
.timeline-item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 39px;
  top: 80px;
  bottom: -28px;
  width: 2px;
  background: var(--accent);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
}

.timeline-item + .timeline-item {
  margin-top: 28px;
}

.timeline-marker {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-size: 26px;
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 0 0 6px var(--white);
}

.timeline-marker span {
  font-size: 11px;
  letter-spacing: 2px;
  margin-bottom: 4px;
}

.timeline-item:last-child .timeline-marker {
  background: var(--primary-dark);
}

.timeline-content {
  padding: 24px 28px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.timeline-content h3 {
  font-size: 20px;
}

.timeline-content > p {
  margin-top: 8px;
  font-size: 15px;
}

.timeline-prepare {
  display: flex;
  gap: 12px;
  margin: 16px 0 0;
  padding: 10px 14px;
  background: var(--tint);
  border-radius: 8px;
  font-size: 13px;
}

.timeline-prepare dt {
  flex-shrink: 0;
  font-weight: 700;
  color: var(--primary-dark);
}

.timeline-prepare dd {
  margin: 0;
}

/* FAQ */
.faq {
  margin-top: 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0 24px;
}

.faq:first-of-type {
  margin-top: 40px;
}

.faq summary {
  cursor: pointer;
  padding: 20px 32px 20px 36px;
  font-weight: 700;
  color: var(--ink);
  list-style: none;
  position: relative;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::before {
  content: "Q";
  position: absolute;
  left: 0;
  top: 18px;
  font-weight: 900;
  color: var(--primary);
}

.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--primary);
}

.faq[open] summary::after {
  content: "−";
}

.faq p {
  padding: 0 0 20px 36px;
}

/* Contact — 資料ダウンロード・お問い合わせフォーム */
.contact {
  background: linear-gradient(180deg, var(--white) 0%, var(--primary-light) 100%);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.contact-intro {
  position: sticky;
  top: 104px;
}

.contact-lead {
  margin-top: 16px;
}

.contact-kinds {
  margin: 28px 0 0;
  border-top: 1px solid var(--border);
}

.contact-kinds > div {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.contact-kinds dt {
  font-weight: 700;
  color: var(--ink);
}

.contact-kinds dd {
  margin: 4px 0 0;
  font-size: 14px;
}

.contact-panel {
  padding: 36px 40px;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 4px solid var(--primary);
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
}

.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: none;
}

.field > label,
.field legend {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.field legend {
  margin-bottom: 8px;
  padding: 0;
}

.req,
.opt {
  margin-left: 8px;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 700;
  vertical-align: 1px;
}

.req {
  background: var(--primary);
  color: var(--white);
}

.opt {
  background: var(--tint);
  color: var(--muted);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #c3ccd8;
  border-radius: 6px;
  background: var(--white);
  font: inherit;
  font-size: 16px;
  color: var(--ink);
}

.field textarea {
  resize: vertical;
  line-height: 1.7;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.field [aria-invalid="true"] {
  border-color: #dc2626;
}

.field-error {
  font-size: 13px;
  color: #dc2626;
}

.field-error:empty {
  display: none;
}

/* ご用件は、選んでいるものが分かるボタン型のラジオ */
.kind-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.kind {
  position: relative;
  cursor: pointer;
}

.kind input {
  position: absolute;
  opacity: 0;
}

.kind span {
  display: block;
  padding: 12px 8px;
  border: 1.5px solid #c3ccd8;
  border-radius: 6px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--body);
  transition: background 0.15s, border-color 0.15s;
}

.kind input:checked + span {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary-dark);
}

.kind input:focus-visible + span {
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.agree {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  cursor: pointer;
}

.agree input {
  margin-top: 5px;
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

/* ボット対策の入力欄は画面外に置く(display:none だと無視するボットがいるため) */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  padding: 12px 14px;
  border-radius: 6px;
  background: #fef2f2;
  color: #b91c1c;
  font-size: 14px;
}

.form-submit {
  align-self: center;
  min-width: 260px;
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: progress;
}

.form-done {
  padding: 24px 0;
  text-align: center;
}

.form-done-title {
  font-size: 22px;
  font-weight: 900;
  color: var(--primary-dark);
}

.form-done p:last-child {
  margin-top: 12px;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: #94a3b8;
  padding: 56px 0 24px;
  font-size: 14px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
}

.site-footer .logo {
  color: var(--white);
}

.footer-nav {
  display: flex;
  gap: 64px;
}

.footer-nav div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-head {
  color: var(--white);
  font-weight: 700;
  margin-bottom: 4px;
}

.footer-nav a {
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
}

/* Responsive */
@media (max-width: 1024px) {
  .nav {
    display: none;
  }

  .header-actions {
    margin-left: auto;
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .sp {
    display: inline;
  }

  .header-actions .btn-outline {
    display: none;
  }

  .hero {
    padding: 48px 0 64px;
  }

  .hero-inner,
  .step-block,
  .security {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .step-block {
    margin-top: 64px;
  }

  .step-block.is-reverse .step-text {
    order: 0;
  }

  .btn-lg {
    width: 100%;
  }

  .band-inner,
  .news-inner,
  .cta-mid-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .problem-grid,
  .stats,
  .usecase-grid,
  .feature-grid,
  .contact-layout,
  .field-row,
  .kind-options {
    grid-template-columns: 1fr;
  }

  .contact-intro {
    position: static;
  }

  .contact-panel {
    padding: 24px 20px;
  }

  .form-submit {
    width: 100%;
    min-width: 0;
  }

  .timeline-item:not(:last-child)::after {
    left: 27px;
    top: 56px;
  }

  .timeline-item {
    grid-template-columns: 56px 1fr;
    gap: 16px;
  }

  .timeline-marker {
    width: 56px;
    height: 56px;
    font-size: 20px;
  }

  .timeline-marker span {
    font-size: 9px;
    letter-spacing: 1px;
  }

  .timeline-content {
    padding: 20px;
  }

  .timeline-prepare {
    flex-direction: column;
    gap: 2px;
  }

  .stat + .stat {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
  }

  .section {
    padding: 72px 0;
  }

  .footer-inner,
  .footer-nav,
  .footer-bottom {
    flex-direction: column;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .problem {
    padding: 24px 20px 0;
  }

  .problem h3 {
    font-size: 19px;
  }

  .problem-fix {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin: 20px -20px 0;
    padding: 14px 20px;
    font-size: 14px;
  }

  .problem-fix::after {
    display: none;
  }
}