/* ============================================================
   AnnArbor Floor Coatings — Main Stylesheet
   Inspired by ij.org design language
   Colors: Teal #0f757b | Gold #f7c157 | Dark #1d2125
   Fonts: Mulish (headings) | Alegreya (body)
   ============================================================ */

:root {
  --teal:        #0f757b;
  --teal-dark:   #0a5560;
  --teal-light:  #e6f4f5;
  --gold:        #f7c157;
  --gold-dark:   #d4a030;
  --dark:        #1d2125;
  --dark-mid:    #2d3339;
  --mid:         #4a5568;
  --light:       #f0f4f4;
  --white:       #ffffff;
  --border:      #d1dede;

  --font-head:   'Mulish', sans-serif;
  --font-body:   'Alegreya', serif;

  --max-w:       1200px;
  --radius:      4px;
  --shadow:      0 2px 12px rgba(15,117,123,0.10);
  --shadow-lg:   0 8px 32px rgba(15,117,123,0.15);
  --transition:  0.22s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.75;
  color: var(--dark);
  background: var(--white);
}

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

a { color: var(--teal); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--teal-dark); }

ul { list-style: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.2;
  color: var(--dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }

.section-label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  display: block;
  margin-bottom: 12px;
}

.section-divider {
  width: 48px;
  height: 3px;
  background: var(--gold);
  margin: 16px 0 28px;
}

.section-divider.centered { margin: 16px auto 28px; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 13px 28px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn-primary:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-gold {
  background: var(--gold);
  color: var(--dark);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  color: var(--dark);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--teal);
}

.btn-outline-teal {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
}
.btn-outline-teal:hover {
  background: var(--teal);
  color: var(--white);
}

/* ── Header ───────────────────────────────────────────────── */
.site-header {
  background: var(--dark);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: var(--teal);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--white);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text .brand-name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--white);
  letter-spacing: 0.02em;
}

.logo-text .brand-sub {
  font-family: var(--font-head);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Main Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }

.main-nav a {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #d9d9d9;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
  text-decoration: none;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.main-nav a.active {
  color: var(--gold);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-phone {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
}

.header-phone:hover { color: var(--gold); }

.header-phone svg { width: 16px; height: 16px; fill: var(--gold); }

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0a3d40 0%, #0f757b 40%, #1d4a2e 100%);
  opacity: 0.92;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 40px,
    rgba(255,255,255,0.015) 40px,
    rgba(255,255,255,0.015) 80px
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 0;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(247,193,87,0.15);
  border: 1px solid rgba(247,193,87,0.4);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 24px;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
}

.hero h1 em {
  color: var(--gold);
  font-style: normal;
}

.hero p {
  color: rgba(255,255,255,0.82);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.hero-stat .num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.hero-stat .label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-top: 4px;
}

/* ── Section Layouts ──────────────────────────────────────── */
.section { padding: 80px 0; }
.section-sm { padding: 56px 0; }
.section-lg { padding: 100px 0; }

.section-dark {
  background: var(--dark);
  color: var(--white);
}

.section-dark h2,
.section-dark h3 { color: var(--white); }

.section-teal {
  background: var(--teal);
  color: var(--white);
}

.section-teal h2,
.section-teal h3,
.section-teal .section-label { color: var(--white); }

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

.section-header { margin-bottom: 56px; }
.section-header.centered { text-align: center; }

/* ── Card Grid ────────────────────────────────────────────── */
.card-grid {
  display: grid;
  gap: 28px;
}

.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 36px 32px;
  transition: all var(--transition);
  box-shadow: var(--shadow);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--teal);
}

.card-icon {
  width: 52px;
  height: 52px;
  background: var(--teal-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon svg { width: 26px; height: 26px; fill: var(--teal); }

.card h3 { margin-bottom: 10px; }
.card p { color: var(--mid); font-size: 1rem; }

/* ── Two Column Split ─────────────────────────────────────── */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.split-layout.reverse { direction: rtl; }
.split-layout.reverse > * { direction: ltr; }

.split-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  position: relative;
}

.split-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-family: var(--font-head);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  gap: 12px;
}

.split-image-placeholder svg {
  width: 48px;
  height: 48px;
  fill: rgba(255,255,255,0.4);
}

/* ── Teal Highlight Block (like IJ.org) ───────────────────── */
.highlight-block {
  background: var(--teal);
  color: var(--white);
  padding: 56px 64px;
  border-radius: var(--radius);
}

.highlight-block h2,
.highlight-block h3 { color: var(--white); }

.highlight-block p { color: rgba(255,255,255,0.85); }

/* ── Process Steps ────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step {
  text-align: center;
  padding: 32px 20px;
}

.step-num {
  width: 56px;
  height: 56px;
  background: var(--teal);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.3rem;
  margin: 0 auto 20px;
}

.step h4 { margin-bottom: 8px; }
.step p { color: var(--mid); font-size: 0.95rem; }

/* ── Service List ─────────────────────────────────────────── */
.service-list { display: grid; gap: 20px; }

.service-item {
  display: flex;
  gap: 20px;
  padding: 28px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.service-item:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow);
}

.service-item-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--teal-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-item-icon svg { width: 24px; height: 24px; fill: var(--teal); }

.service-item-body h3 { margin-bottom: 6px; font-size: 1.1rem; }
.service-item-body p { color: var(--mid); font-size: 0.95rem; margin-bottom: 8px; }

.price-tag {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--teal);
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  box-shadow: var(--shadow);
}

.testimonial::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--teal);
  opacity: 0.15;
  position: absolute;
  top: 12px;
  left: 24px;
}

.testimonial-text {
  color: var(--mid);
  font-size: 1rem;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--dark);
}

.testimonial-location {
  font-family: var(--font-head);
  font-size: 0.75rem;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stars {
  color: var(--gold);
  font-size: 0.9rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}

/* ── CTA Banner ───────────────────────────────────────────── */
.cta-banner {
  background: var(--dark);
  padding: 72px 0;
  text-align: center;
}

.cta-banner h2 { color: var(--white); margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,0.7); margin-bottom: 36px; font-size: 1.05rem; }

/* ── Contact Form ─────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 40px;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  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: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(15,117,123,0.12);
}

.form-group textarea { min-height: 130px; resize: vertical; }

.form-group select { appearance: none; cursor: pointer; }

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

.contact-info-box {
  padding: 0;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.contact-info-item:last-child { border-bottom: none; }

.contact-info-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--teal-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-icon svg { width: 20px; height: 20px; fill: var(--teal); }

.contact-info-label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 1rem;
  color: var(--dark);
}

.service-area-map {
  background: var(--teal-light);
  border-radius: var(--radius);
  padding: 32px;
  margin-top: 32px;
  border: 1px solid var(--border);
}

.service-area-map h4 {
  color: var(--teal);
  margin-bottom: 12px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.service-area-map ul { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.service-area-map li {
  font-family: var(--font-head);
  font-size: 0.85rem;
  color: var(--mid);
  padding: 4px 0;
  padding-left: 14px;
  position: relative;
}
.service-area-map li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: bold;
}

/* ── About Page ───────────────────────────────────────────── */
.about-hero {
  background: var(--dark);
  padding: 80px 0;
  color: var(--white);
}

.about-hero h1 { color: var(--white); }
.about-hero p { color: rgba(255,255,255,0.8); max-width: 600px; font-size: 1.1rem; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  padding: 36px 28px;
  border-left: 4px solid var(--teal);
  background: var(--light);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.value-card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.value-card p { color: var(--mid); font-size: 0.95rem; }

/* ── Page Hero (inner pages) ──────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #1a3a3e 100%);
  padding: 64px 0 60px;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--gold), var(--teal));
}

.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.75); font-size: 1.1rem; max-width: 580px; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
}

.breadcrumb a { color: var(--gold); text-decoration: none; }
.breadcrumb span { color: rgba(255,255,255,0.3); }

/* ── Why Us Grid ──────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.why-item {
  display: flex;
  gap: 14px;
  padding: 20px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.05);
}

.why-check {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.why-check svg { width: 14px; height: 14px; fill: var(--dark); }

.why-item h4 { font-size: 0.95rem; margin-bottom: 4px; color: var(--white); }
.why-item p { font-size: 0.88rem; color: rgba(255,255,255,0.65); }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  background: var(--dark-mid);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .brand-name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 4px;
}

.footer-brand .brand-sub {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: block;
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.55);
  margin-bottom: 24px;
}

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

.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.footer-social a:hover { background: var(--teal); }
.footer-social a svg { width: 16px; height: 16px; fill: var(--white); }

.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: var(--gold); }

.footer-contact-item {
  display: flex;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 14px;
  align-items: flex-start;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  fill: var(--teal);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item a { color: rgba(255,255,255,0.55); text-decoration: none; }
.footer-contact-item a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-head);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}

.footer-bottom a { color: rgba(255,255,255,0.3); text-decoration: none; }
.footer-bottom a:hover { color: var(--gold); }

.license-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(15,117,123,0.2);
  border: 1px solid rgba(15,117,123,0.4);
  border-radius: 100px;
  padding: 4px 12px;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .card-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .header-inner { height: 60px; }

  .main-nav {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--dark-mid);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  }

  .main-nav.open { display: flex; }
  .main-nav a { width: 100%; padding: 12px 16px; }

  .nav-toggle { display: flex; }

  .header-phone { display: none; }

  .hero { min-height: 460px; }
  .hero-stats { gap: 24px; }

  .split-layout { grid-template-columns: 1fr; }
  .split-layout.reverse { direction: ltr; }
  .split-image { aspect-ratio: 16/9; }

  .card-grid-3 { grid-template-columns: 1fr; }
  .card-grid-2 { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .highlight-block { padding: 36px 28px; }
  .section { padding: 56px 0; }
  .section-lg { padding: 72px 0; }

  .hero-actions { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 16px; }
  .container { padding: 0 16px; }
}