/* assets/css/style.css */

/* =========================
   Global Reset
========================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --color-primary: #0f2a44;
  --color-primary-hover: #2f80ed;
  --color-text: #1f2a33;
  --color-text-soft: #4a4f55;
  --color-muted: #6b737b;
  --color-border: #c7ccd1;
  --color-bg: #ffffff;
  --color-bg-soft: #f5f7f9;
  --color-bg-dark: #0b2034;
  --color-success: #1e7a5c;
  --shadow-sm: 0 8px 24px rgba(15, 42, 68, 0.05);
  --shadow-md: 0 16px 40px rgba(15, 42, 68, 0.08);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --container: 1200px;
  --header-height: 78px;
  --transition: 0.28s ease;
  --font-heading: "Inter", "Segoe UI", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
  letter-spacing: 0.01em;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition), background-color var(--transition), border-color var(--transition), opacity var(--transition);
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
}

section {
  position: relative;
}

main {
  min-height: 60vh;
}

::selection {
  background: rgba(47, 128, 237, 0.18);
}

/* =========================
   Typography
========================= */
h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.3rem, 4.8vw, 4.2rem);
  font-weight: 800;
  margin-bottom: 20px;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  font-weight: 800;
  margin-bottom: 18px;
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 700;
  margin-bottom: 14px;
}

h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

p {
  margin-bottom: 16px;
  color: var(--color-text-soft);
}

.lead {
  font-size: 1.12rem;
  color: var(--color-text-soft);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--color-primary-hover);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-title-wrap {
  max-width: 760px;
  margin-bottom: 40px;
}

.text-center {
  text-align: center;
}

.text-light,
.text-light p,
.text-light h2,
.text-light h3 {
  color: #ffffff;
}

/* =========================
   Layout Helpers
========================= */
.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.narrow-container {
  width: min(100% - 32px, 920px);
  margin-inline: auto;
}

.section {
  padding: 88px 0;
}

.section-sm {
  padding: 64px 0;
}

.section-lg {
  padding: 110px 0;
}

.bg-light {
  background: var(--color-bg-soft);
}

.bg-dark {
  background: linear-gradient(180deg, #102d48 0%, #0b2034 100%);
  color: #ffffff;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.flex {
  display: flex;
}

.align-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-12 {
  gap: 12px;
}

.gap-16 {
  gap: 16px;
}

.gap-20 {
  gap: 20px;
}

.gap-24 {
  gap: 24px;
}

.gap-32 {
  gap: 32px;
}

.mb-0 {
  margin-bottom: 0;
}

.mt-32 {
  margin-top: 32px;
}

/* =========================
   Buttons
========================= */
.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);
}

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

.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #ffffff;
}

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

.btn-outline:hover {
  background: var(--color-primary);
  color: #ffffff;
}

.btn-light {
  background: #ffffff;
  color: var(--color-primary);
}

.btn-light:hover {
  background: #eaf3ff;
  color: var(--color-primary);
}

.btn-block {
  width: 100%;
}

/* =========================
   Header / Navigation
========================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(199, 204, 209, 0.7);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.site-brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

.site-brand-text {
  min-width: 0;
}

.site-brand-name {
  display: block;
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.2;
}

.site-brand-tagline {
  display: block;
  color: var(--color-muted);
  font-size: 0.78rem;
  line-height: 1.3;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--color-border);
  background: #ffffff;
  border-radius: 10px;
  padding: 0;
  position: relative;
}

.nav-toggle span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 2px;
  background: var(--color-primary);
  transition: transform var(--transition), opacity var(--transition), top var(--transition);
}

.nav-toggle span:nth-child(1) {
  top: 15px;
}

.nav-toggle span:nth-child(2) {
  top: 22px;
}

.nav-toggle span:nth-child(3) {
  top: 29px;
}

.nav-toggle.is-active span:nth-child(1) {
  top: 22px;
  transform: rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
  top: 22px;
  transform: rotate(-45deg);
}

.site-nav-wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}

.site-nav {
  display: flex;
  align-items: center;
}

.site-nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav-list a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--color-text);
  font-size: 0.96rem;
  font-weight: 600;
}

.site-nav-list a:hover,
.site-nav-list a.active {
  background: rgba(15, 42, 68, 0.08);
  color: var(--color-primary);
}

.header-cta {
  flex-shrink: 0;
}

/* =========================
   Hero / Banner
========================= */
.hero {
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(47, 128, 237, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fafc 0%, #eef3f7 100%);
  padding: 80px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}

.hero-copy p {
  max-width: 680px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.hero-metric {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(199, 204, 209, 0.75);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}

.hero-metric strong {
  display: block;
  color: var(--color-primary);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 6px;
}

.hero-metric span {
  color: var(--color-text-soft);
  font-size: 0.92rem;
}

.hero-panel {
  position: relative;
}

.hero-card {
  background: #ffffff;
  border: 1px solid rgba(199, 204, 209, 0.85);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.hero-card .placeholder-media {
  min-height: auto;
}

/* =========================
   Cards / Modules
========================= */
.card {
  background: #ffffff;
  border: 1px solid rgba(199, 204, 209, 0.8);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 26px;
  height: 100%;
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(15, 42, 68, 0.08);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 18px;
}

.feature-card,
.category-card,
.process-card,
.industry-card,
.resource-card,
.faq-item,
.download-card,
.spec-card,
.contact-card {
  background: #ffffff;
  border: 1px solid rgba(199, 204, 209, 0.8);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-card:hover,
.category-card:hover,
.process-card:hover,
.industry-card:hover,
.resource-card:hover,
.download-card:hover,
.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(47, 128, 237, 0.35);
}

.feature-card,
.category-card,
.process-card,
.industry-card,
.resource-card,
.download-card,
.contact-card {
  padding: 24px;
  height: 100%;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.stat-box {
  background: #ffffff;
  border: 1px solid rgba(199, 204, 209, 0.85);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: left;
}

.stat-box strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-primary);
  font-size: 2rem;
  line-height: 1;
  font-weight: 800;
}

.stat-box span {
  color: var(--color-text-soft);
  font-size: 0.95rem;
}

/* =========================
   Media Placeholder
========================= */
.media-frame {
  background: #ffffff;
  border: 1px solid rgba(199, 204, 209, 0.85);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.placeholder-media {
  position: relative;
  min-height: auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(15, 42, 68, 0.08), rgba(47, 128, 237, 0.08)),
    #dde4eb;
  border: 1px dashed rgba(74, 79, 85, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}

.placeholder-media::before {
  content: "Image Placeholder";
  position: absolute;
  inset: auto 18px 18px auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(15, 42, 68, 0.78);
  color: #ffffff;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.media-caption {
  padding: 16px 18px 18px;
  background: #ffffff;
  border-top: 1px solid rgba(199, 204, 209, 0.75);
}

.media-caption strong {
  display: block;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.media-caption span {
  color: var(--color-muted);
  font-size: 0.92rem;
}

/* =========================
   Split / Showcase / Panels
========================= */
.split-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 34px;
  align-items: center;
}

.split-layout.reverse {
  grid-template-columns: 1.05fr 0.95fr;
}

.panel {
  background: #ffffff;
  border: 1px solid rgba(199, 204, 209, 0.8);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.highlight-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.highlight-box {
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(199, 204, 209, 0.75);
}

/* =========================
   Tables
========================= */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid rgba(199, 204, 209, 0.85);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

thead {
  background: var(--color-primary);
}

thead th {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: left;
  padding: 16px 18px;
}

tbody td {
  padding: 16px 18px;
  color: var(--color-text-soft);
  border-top: 1px solid rgba(199, 204, 209, 0.75);
  vertical-align: top;
}

tbody tr:nth-child(even) {
  background: rgba(245, 247, 249, 0.7);
}

/* =========================
   Form Elements
========================= */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full {
  grid-column: 1 / -1;
}

label {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(199, 204, 209, 0.95);
  border-radius: 12px;
  padding: 14px 15px;
  background: #ffffff;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(47, 128, 237, 0.7);
  box-shadow: 0 0 0 4px rgba(47, 128, 237, 0.12);
}

/* =========================
   Filters / Chips / Tags
========================= */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid rgba(199, 204, 209, 0.95);
  color: var(--color-text-soft);
  font-size: 0.92rem;
  font-weight: 600;
}

.filter-chip.active,
.filter-chip:hover {
  border-color: rgba(15, 42, 68, 0.2);
  background: rgba(15, 42, 68, 0.08);
  color: var(--color-primary);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(15, 42, 68, 0.08);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 700;
}

/* =========================
   Timeline / Steps
========================= */
.timeline {
  position: relative;
  display: grid;
  gap: 18px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: rgba(199, 204, 209, 0.9);
}

.timeline-item {
  position: relative;
  padding-left: 54px;
  background: #ffffff;
  border: 1px solid rgba(199, 204, 209, 0.82);
  border-radius: var(--radius-md);
  padding: 22px 22px 22px 56px;
  box-shadow: var(--shadow-sm);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 26px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-primary-hover);
  box-shadow: 0 0 0 6px rgba(47, 128, 237, 0.12);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(15, 42, 68, 0.08);
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 16px;
}

/* =========================
   FAQ Accordion
========================= */
.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item {
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: #ffffff;
  border: 0;
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  color: var(--color-primary);
  font-weight: 700;
  text-align: left;
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(15, 42, 68, 0.08);
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--color-primary);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform var(--transition), opacity var(--transition);
}

.faq-icon::before {
  width: 12px;
  height: 2px;
}

.faq-icon::after {
  width: 2px;
  height: 12px;
}

.faq-item.is-open .faq-icon::after {
  opacity: 0;
}

.faq-answer {
  display: none;
  padding: 0 24px 22px;
  color: var(--color-text-soft);
}

.faq-item.is-open .faq-answer {
  display: block;
}

/* =========================
   CTA Banner
========================= */
.cta-banner {
  background: linear-gradient(135deg, #0f2a44 0%, #163958 70%, #1a4570 100%);
  border-radius: var(--radius-lg);
  padding: 38px;
  color: #ffffff;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.cta-banner h2,
.cta-banner p {
  color: #ffffff;
}

.cta-banner-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}

/* =========================
   Product Cards
========================= */
.product-card {
  background: #ffffff;
  border: 1px solid rgba(199, 204, 209, 0.84);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(47, 128, 237, 0.35);
}

.product-card-body {
  padding: 22px;
}

.product-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 18px;
}

.product-card-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.spec-list {
  list-style: none;
  display: grid;
  gap: 10px;
}

.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(199, 204, 209, 0.55);
}

.spec-list li span:first-child {
  color: var(--color-muted);
}

.spec-list li span:last-child {
  color: var(--color-text);
  font-weight: 600;
  text-align: right;
}

/* =========================
   Footer
========================= */
.site-footer {
  background: linear-gradient(180deg, #0f2a44 0%, #0a1f33 100%);
  color: rgba(255, 255, 255, 0.9);
  padding: 70px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 1fr 1fr;
  gap: 24px;
}

.footer-col h3,
.footer-col h4 {
  color: #ffffff;
  margin-bottom: 16px;
}

.footer-col p,
.footer-col li,
.footer-col a,
.footer-meta {
  color: rgba(255, 255, 255, 0.78);
}

.footer-col ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.footer-col a:hover {
  color: #ffffff;
}

.footer-newsletter {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.footer-newsletter input {
  min-width: 0;
  background: rgba(255, 255, 255, 0.96);
}

.footer-bottom {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.social-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.social-links a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

/* =========================
   Utilities
========================= */
.check-list,
.info-list {
  list-style: none;
  display: grid;
  gap: 12px;
}

.check-list li,
.info-list li {
  position: relative;
  padding-left: 28px;
  color: var(--color-text-soft);
}

.check-list li::before,
.info-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(47, 128, 237, 0.2);
  border: 2px solid var(--color-primary-hover);
  transform: translateY(-50%);
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(15, 42, 68, 0.08);
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 700;
}

.divider {
  width: 100%;
  height: 1px;
  background: rgba(199, 204, 209, 0.7);
  margin: 20px 0;
}

.map-frame {
  width: 100%;
  min-height: 360px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(199, 204, 209, 0.8);
  background: #dce5ee;
  box-shadow: var(--shadow-sm);
}

/* =========================
   Responsive
========================= */
@media (max-width: 1180px) {
  .site-nav-list a {
    padding: 0 11px;
    font-size: 0.92rem;
  }

  .footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .split-layout,
  .split-layout.reverse,
  .cta-banner-grid,
  .grid-4,
  .grid-3,
  .grid-2,
  .highlight-strip {
    grid-template-columns: 1fr;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }

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

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-nav-wrap {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid rgba(199, 204, 209, 0.85);
    box-shadow: 0 20px 36px rgba(15, 42, 68, 0.12);
    padding: 14px 16px 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .site-nav-wrap.is-open {
    display: flex;
  }

  .site-nav,
  .site-nav-list {
    width: 100%;
  }

  .site-nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .site-nav-list li,
  .site-nav-list a {
    width: 100%;
  }

  .site-nav-list a {
    min-height: 46px;
    border-radius: 12px;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .header-cta {
    width: 100%;
  }

  .header-cta .btn {
    width: 100%;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .section {
    padding: 72px 0;
  }

  .section-lg {
    padding: 82px 0;
  }

  .hero {
    padding: 60px 0 48px;
  }

  .panel,
  .card,
  .feature-card,
  .category-card,
  .process-card,
  .industry-card,
  .resource-card,
  .download-card,
  .contact-card,
  .timeline-item {
    padding: 20px;
  }

  .cta-banner {
    padding: 26px;
  }

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

  .stat-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .site-brand-tagline {
    display: none;
  }

  .placeholder-media {
    min-height: auto;
  }

  .hero-card .placeholder-media {
    min-height: auto;
  }

  .footer-newsletter {
    flex-direction: column;
  }
}