/* ═══════════════════════════════════════════
   Plastic Sort Cycle Co., Ltd. — Global Styles
   ═══════════════════════════════════════════ */

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

:root {
  --green:       #2e7d4f;
  --green-light: #4caf76;
  --green-pale:  #e8f5ee;
  --teal:        #00796b;
  --dark:        #1a2530;
  --dark-2:      #2c3e50;
  --mid:         #546e7a;
  --light:       #f4f7f5;
  --white:       #ffffff;
  --border:      #dde6e2;
  --accent:      #f0a500;
  --radius:      10px;
  --radius-lg:   18px;
  --shadow:      0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg:   0 12px 48px rgba(0,0,0,0.16);
  --font:        'Segoe UI', Arial, sans-serif;
  --transition:  0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
  line-height: 1.7;
  font-size: 16px;
}

a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
ul { list-style: none; }

/* ─── Container ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── Buttons ─── */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
  letter-spacing: 0.02em;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-primary:hover {
  background: var(--green-light);
  border-color: var(--green-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46,125,79,0.30);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.8);
}
.btn-outline:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }
.btn-white {
  background: var(--white);
  color: var(--green);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--green-pale);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,255,255,0.30);
}
.btn-green-outline {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn-green-outline:hover { background: var(--green); color: var(--white); transform: translateY(-2px); }

/* ─── Header ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26,37,48,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon { font-size: 1.7rem; }
.logo-text {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.logo-text em { font-style: normal; color: var(--green-light); font-size: 0.82rem; display: block; }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 4px; }
.main-nav a {
  color: rgba(255,255,255,0.80);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  color: var(--white);
  background: rgba(255,255,255,0.10);
}
.nav-cta { font-size: 0.88rem; padding: 9px 20px; flex-shrink: 0; }

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero:hover .hero-bg { transform: scale(1.0); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,20,15,0.82) 0%, rgba(26,50,40,0.65) 60%, rgba(0,100,70,0.35) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 100px 24px 80px;
}
.hero-tag {
  display: inline-block;
  background: rgba(76,175,118,0.25);
  border: 1px solid var(--green-light);
  color: var(--green-light);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.hero-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  max-width: 580px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ─── Google Ads Strip ─── */
.ads-strip {
  background: var(--dark-2);
  padding: 56px 0;
}
.ads-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
}
.ads-label { padding-top: 8px; }
.ads-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.ads-label p { color: rgba(255,255,255,0.65); font-size: 0.93rem; line-height: 1.6; }
.ads-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.ads-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 24px;
}
.ads-type {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 16px;
}
.ads-type small { font-weight: 400; color: rgba(255,255,255,0.45); text-transform: none; letter-spacing: 0; }
.ads-list { display: flex; flex-direction: column; gap: 10px; }
.ads-list li {
  color: rgba(255,255,255,0.88);
  font-size: 0.90rem;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.char-count {
  flex-shrink: 0;
  background: rgba(76,175,118,0.18);
  color: var(--green-light);
  font-size: 0.70rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  margin-top: 2px;
}

/* ─── Stats Bar ─── */
.stats-bar { background: var(--green); padding: 56px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item { padding: 16px; }
.stat-num {
  display: block;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-plus { font-size: 1.8rem; }
.stat-label { color: rgba(255,255,255,0.82); font-size: 0.88rem; font-weight: 500; }

/* ─── Section Shared ─── */
.section { padding: 90px 0; }
.section--white { background: var(--white); }
.section--light { background: var(--light); }
.section--dark { background: var(--dark); color: var(--white); }
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.section-tag {
  display: inline-block;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-head h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
}
.section--dark .section-head h2 { color: var(--white); }
.section-head p { color: var(--mid); font-size: 1.02rem; }
.section--dark .section-head p { color: rgba(255,255,255,0.70); }

/* ─── Service Cards ─── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: block;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-light);
}
.section--light .service-card { background: var(--white); }
.sc-icon { font-size: 2.4rem; margin-bottom: 18px; }
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.service-card p { color: var(--mid); font-size: 0.92rem; line-height: 1.65; margin-bottom: 20px; }
.sc-link { color: var(--green); font-size: 0.88rem; font-weight: 600; }

/* ─── Image Feature (split) ─── */
.image-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 540px;
}
.img-feature-half { overflow: hidden; }
.img-feature-half img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.img-feature-half:hover img { transform: scale(1.04); }
.img-feature-content {
  background: var(--dark);
  padding: 72px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
}
.img-feature-content .section-tag { margin-bottom: 12px; }
.img-feature-content h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
}
.img-feature-content p { color: rgba(255,255,255,0.75); font-size: 0.97rem; margin-bottom: 28px; }
.check-list { margin-bottom: 36px; display: flex; flex-direction: column; gap: 10px; }
.check-list li {
  color: rgba(255,255,255,0.85);
  font-size: 0.92rem;
  padding-left: 24px;
  position: relative;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green-light);
  font-weight: 700;
}

/* ─── Why Grid ─── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.why-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.why-item:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.why-icon { font-size: 2.2rem; margin-bottom: 16px; display: block; }
.why-item h4 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.why-item p { color: var(--mid); font-size: 0.90rem; }

/* ─── CTA Section ─── */
.cta-section {
  background: linear-gradient(135deg, var(--green) 0%, var(--teal) 100%);
  padding: 90px 0;
  text-align: center;
}
.cta-inner h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
}
.cta-inner p { color: rgba(255,255,255,0.82); font-size: 1.05rem; margin-bottom: 36px; }

/* ─── Footer ─── */
.site-footer { background: var(--dark); padding: 72px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
}
.footer-brand .logo-icon { font-size: 2rem; margin-bottom: 8px; display: block; }
.footer-brand strong { display: block; font-size: 1rem; color: var(--white); margin-bottom: 12px; }
.footer-brand p { color: rgba(255,255,255,0.55); font-size: 0.90rem; line-height: 1.7; }
.footer-nav h4, .footer-contact h4 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { color: rgba(255,255,255,0.60); font-size: 0.92rem; transition: color var(--transition); }
.footer-nav a:hover { color: var(--green-light); }
.footer-contact p { color: rgba(255,255,255,0.60); font-size: 0.92rem; margin-bottom: 10px; line-height: 1.6; }
.footer-contact a { color: var(--green-light); }
.footer-contact a:hover { text-decoration: underline; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
}
.footer-bottom p { color: rgba(255,255,255,0.40); font-size: 0.85rem; }

/* ─── Page Hero (inner pages) ─── */
.page-hero {
  position: relative;
  padding: 110px 0 80px;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,25,18,0.88) 0%, rgba(26,50,40,0.72) 100%);
}
.page-hero-content {
  position: relative;
  z-index: 2;
}
.page-hero-content .section-tag { color: var(--green-light); }
.page-hero-content h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}
.page-hero-content p { color: rgba(255,255,255,0.80); font-size: 1.08rem; max-width: 600px; }

/* ─── About Page ─── */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-story img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); height: 440px; object-fit: cover; }
.about-story-text .section-tag { text-align: left; }
.about-story-text h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 800; margin-bottom: 16px; color: var(--dark); }
.about-story-text p { color: var(--mid); font-size: 0.97rem; margin-bottom: 14px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.value-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.value-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.value-card .vc-icon { font-size: 2.5rem; margin-bottom: 16px; }
.value-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.value-card p { color: var(--mid); font-size: 0.90rem; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.team-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.team-photo { height: 220px; overflow: hidden; background: var(--green-pale); display: flex; align-items: center; justify-content: center; font-size: 4rem; }
.team-info { padding: 24px; }
.team-info h4 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.team-info span { font-size: 0.82rem; color: var(--green); font-weight: 600; display: block; margin-bottom: 10px; }
.team-info p { font-size: 0.88rem; color: var(--mid); }

/* ─── Services Page ─── */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 72px 0;
  border-bottom: 1px solid var(--border);
}
.service-detail:last-child { border-bottom: none; }
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }
.service-detail img { border-radius: var(--radius-lg); box-shadow: var(--shadow); height: 380px; object-fit: cover; }
.sd-text .section-tag { text-align: left; }
.sd-text h2 { font-size: clamp(1.6rem, 2.8vw, 2.1rem); font-weight: 800; color: var(--dark); margin-bottom: 14px; }
.sd-text p { color: var(--mid); font-size: 0.97rem; margin-bottom: 20px; }
.feature-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.ftag {
  background: var(--green-pale);
  color: var(--green);
  font-size: 0.80rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid rgba(46,125,79,0.20);
}

/* ─── Solutions Page ─── */
.solution-tabs { margin-bottom: 56px; }
.tab-nav { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.tab-btn {
  padding: 10px 22px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--mid);
  font-size: 0.90rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.tab-btn.active, .tab-btn:hover {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}

.solution-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 72px;
}
.showcase-img { border-radius: var(--radius-lg); overflow: hidden; height: 420px; }
.showcase-img img { width: 100%; height: 100%; object-fit: cover; }
.showcase-content { display: flex; flex-direction: column; justify-content: center; }
.showcase-content .section-tag { text-align: left; }
.showcase-content h2 { font-size: clamp(1.6rem, 2.5vw, 2.0rem); font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.showcase-content p { color: var(--mid); font-size: 0.97rem; margin-bottom: 24px; }
.spec-table { width: 100%; border-collapse: collapse; margin-bottom: 28px; font-size: 0.90rem; }
.spec-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); color: var(--mid); }
.spec-table td:first-child { font-weight: 600; color: var(--dark); width: 40%; }

.industry-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.industry-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: all var(--transition);
}
.industry-card:hover { border-color: var(--green); box-shadow: var(--shadow); transform: translateY(-3px); }
.industry-card .ic-icon { font-size: 2.2rem; margin-bottom: 12px; }
.industry-card h4 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.industry-card p { font-size: 0.85rem; color: var(--mid); }

/* ─── Contact Page ─── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 { font-size: 1.8rem; font-weight: 800; color: var(--dark); margin-bottom: 14px; }
.contact-info p { color: var(--mid); font-size: 0.97rem; margin-bottom: 32px; }
.info-blocks { display: flex; flex-direction: column; gap: 24px; }
.info-block {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.ib-icon {
  width: 48px;
  height: 48px;
  background: var(--green-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.ib-text strong { display: block; color: var(--dark); font-weight: 700; font-size: 0.92rem; margin-bottom: 4px; }
.ib-text p { color: var(--mid); font-size: 0.90rem; line-height: 1.6; margin: 0; }
.ib-text a { color: var(--green); }
.ib-text a:hover { text-decoration: underline; }

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: var(--shadow);
}
.contact-form h3 { font-size: 1.4rem; font-weight: 800; color: var(--dark); margin-bottom: 8px; }
.contact-form > p { color: var(--mid); font-size: 0.92rem; margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--dark); margin-bottom: 7px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.92rem;
  font-family: var(--font);
  color: var(--dark);
  background: var(--light);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(46,125,79,0.12);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.82rem; color: var(--mid); margin-top: 14px; }

.map-placeholder {
  background: var(--green-pale);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 56px;
  color: var(--mid);
}
.map-placeholder span { font-size: 3rem; }
.map-placeholder p { font-size: 0.95rem; font-weight: 600; color: var(--dark); }
.map-placeholder small { font-size: 0.85rem; }

/* ─── Breadcrumb ─── */
.breadcrumb {
  background: var(--light);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.breadcrumb nav { font-size: 0.84rem; color: var(--mid); }
.breadcrumb a { color: var(--green); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 8px; }

/* ─── Process Steps ─── */
.process-steps { display: flex; flex-direction: column; gap: 0; }
.process-step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 28px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.process-step:last-child { border-bottom: none; }
.ps-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ps-content h4 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.ps-content p { color: var(--mid); font-size: 0.93rem; }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .ads-inner { grid-template-columns: 1fr; }
  .ads-cards { grid-template-columns: 1fr 1fr; }
  .about-story { grid-template-columns: 1fr; }
  .about-story img { height: 300px; }
  .image-feature { grid-template-columns: 1fr; }
  .img-feature-content { padding: 48px 36px; }
  .service-detail { grid-template-columns: 1fr; gap: 36px; }
  .service-detail.reverse { direction: ltr; }
  .solution-showcase { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .nav-cta { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .ads-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 2rem; }
  .contact-form { padding: 32px 24px; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
}