/* ===== CSS Variables ===== */
:root {
  --navy: #0a1f44;
  --navy-light: #132d5e;
  --green: #3a7a2a;
  --green-light: #5aaa3e;
  --white: #ffffff;
  --off-white: #f7f7f5;
  --gray-light: #e8e8e8;
  --gray: #888888;
  --text: #222222;
  --text-muted: #555555;
  --shadow: 0 4px 24px rgba(10, 31, 68, 0.10);
  --shadow-hover: 0 8px 36px rgba(10, 31, 68, 0.18);
  --radius: 8px;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

/* ===== Typography ===== */
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p { margin-bottom: 1rem; }

/* ===== Container ===== */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ===== Section ===== */
.section { padding: 88px 0; }
.section--alt { background: var(--off-white); }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

.section-title { color: var(--navy); margin-bottom: 16px; }
.section-sub { color: var(--text-muted); font-size: 1.1rem; max-width: 600px; margin-bottom: 48px; }

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(10,31,68,0.08);
  border-bottom: 1px solid var(--gray-light);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 120px;
}

.navbar__logo {
  display: flex;
  align-items: center;
}

.navbar__logo-img {
  height: 110px;
  width: auto;
  max-width: 460px;
  object-fit: contain;
  object-position: left center;
  display: block;
}

.navbar__nav { display: flex; align-items: center; gap: 8px; }

.navbar__link {
  padding: 8px 14px;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--navy);
  background: rgba(10,31,68,0.06);
}

.navbar__cta {
  margin-left: 8px;
  padding: 9px 20px;
  background: var(--navy);
  color: var(--white) !important;
  font-weight: 700;
  border-radius: 6px;
  font-size: 0.88rem;
  transition: background var(--transition), transform var(--transition);
  border: 2px solid var(--navy);
}
.navbar__cta:hover { background: var(--navy-light); border-color: var(--navy-light); transform: translateY(-1px); }

/* Hamburger */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: var(--transition);
  border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 60%, #1a3a70 100%);
  color: var(--white);
  padding: 100px 0 88px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 520px; height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(58,122,42,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -60px;
  width: 360px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(58,122,42,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 16px;
}

.hero__title { color: var(--white); margin-bottom: 20px; }
.hero__title span { color: var(--green-light); }

.hero__sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  line-height: 1;
}

.btn--gold {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn--gold:hover { background: var(--green-light); border-color: var(--green-light); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(58,122,42,0.35); }

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn--outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); transform: translateY(-2px); }

.btn--navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn--navy:hover { background: var(--navy-light); transform: translateY(-2px); box-shadow: var(--shadow-hover); }

.btn--outline-navy {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn--outline-navy:hover { background: var(--navy); color: var(--white); transform: translateY(-2px); }

/* Hero graphic */
.hero__graphic {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__card-stack {
  position: relative;
  width: 340px;
  height: 280px;
}

.hero__card {
  position: absolute;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(58,122,42,0.25);
  border-radius: 16px;
  backdrop-filter: blur(6px);
  padding: 24px;
}

.hero__card--main {
  width: 300px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255,255,255,0.10);
  border-color: rgba(58,122,42,0.4);
}

.hero__card--back {
  width: 260px;
  top: 0; left: 0;
  transform: rotate(-4deg);
}

.hero__stat {
  font-size: 2rem;
  font-weight: 800;
  color: var(--green-light);
  line-height: 1;
}
.hero__stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}
.hero__card-divider {
  border: none;
  border-top: 1px solid rgba(58,122,42,0.2);
  margin: 16px 0;
}
.hero__card-items { display: flex; flex-direction: column; gap: 10px; }
.hero__card-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.8);
}
.hero__card-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green-light);
  flex-shrink: 0;
}

/* ===== Trust Bar ===== */
.trust-bar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-light);
  padding: 24px 0;
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: nowrap;
  overflow-x: auto;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
}

.trust-item__icon {
  width: 36px; height: 36px;
  background: var(--off-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-size: 1rem;
  flex-shrink: 0;
}

/* ===== Services Grid ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 12px;
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--green);
  transform: scaleY(0);
  transition: transform var(--transition);
  transform-origin: bottom;
}

.service-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: transparent;
  transform: translateY(-4px);
}

.service-card:hover::before { transform: scaleY(1); }

.service-card__icon {
  width: 52px; height: 52px;
  background: rgba(58,122,42,0.10);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

a.service-card { display: block; color: inherit; text-decoration: none; }
.service-card__title { color: var(--navy); margin-bottom: 10px; font-size: 1.1rem; }
.service-card__text { color: var(--text-muted); font-size: 0.92rem; line-height: 1.65; margin: 0; }

/* ===== Why Us ===== */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.why__image-block {
  position: relative;
}

.why__image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 0.85rem;
  text-align: center;
  padding: 24px;
  line-height: 1.5;
}

.why__badge {
  position: absolute;
  bottom: -24px; right: -24px;
  background: var(--green);
  color: var(--white);
  border-radius: 12px;
  padding: 20px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}

.why__badge-num { font-size: 2rem; font-weight: 800; line-height: 1; }
.why__badge-text { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 4px; }

.why__list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 32px; }
.why__item { display: flex; gap: 16px; align-items: flex-start; }

.why__item-icon {
  width: 40px; height: 40px;
  background: rgba(58,122,42,0.10);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.why__item-title { font-weight: 700; color: var(--navy); margin-bottom: 4px; font-size: 0.95rem; }
.why__item-text { color: var(--text-muted); font-size: 0.9rem; margin: 0; }

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 72px 0;
  text-align: center;
}

.cta-banner__title { color: var(--white); margin-bottom: 12px; }
.cta-banner__sub { color: rgba(255,255,255,0.75); font-size: 1.1rem; margin-bottom: 36px; }

/* ===== Page Hero (inner pages) ===== */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 72px 0 56px;
  color: var(--white);
}
.page-hero__label { color: var(--green-light); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; display: block; margin-bottom: 10px; }
.page-hero__title { color: var(--white); margin-bottom: 12px; }
.page-hero__sub { color: rgba(255,255,255,0.75); font-size: 1.05rem; max-width: 540px; margin: 0; }

/* ===== About Page ===== */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }

.about-image-block { position: relative; }

.about-image-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  max-height: 460px;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.about-image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image-placeholder .img-placeholder-text {
  color: rgba(255,255,255,0.35);
  font-size: 0.85rem;
  text-align: center;
  padding: 24px;
}

.about-accent {
  position: absolute;
  bottom: -20px; right: -20px;
  width: 100px; height: 100px;
  background: var(--green);
  border-radius: 12px;
  z-index: -1;
  opacity: 0.4;
}

.about-content .section-label { display: block; }
.about-content h2 { margin-bottom: 20px; }
.about-content p { color: var(--text-muted); line-height: 1.8; }

/* ===== About Stats Panel ===== */
.about-stats-panel {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: 16px;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  min-height: 420px;
  position: relative;
  overflow: hidden;
}

.about-stats-panel::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(58,122,42,0.22) 0%, transparent 70%);
  pointer-events: none;
}

.about-stats-panel::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(58,122,42,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.about-stats-top { position: relative; z-index: 1; }
.about-stats-label { color: var(--green-light) !important; }
.about-stats-heading { color: var(--white); margin-top: 4px; font-size: 1.3rem; }

.about-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  flex: 1;
  position: relative;
  z-index: 1;
}

.about-stat {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
  transition: background var(--transition);
}

.about-stat:hover { background: rgba(255,255,255,0.10); }

.about-stat__num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--green-light);
  line-height: 1;
  margin-bottom: 8px;
}

.about-stat__label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  line-height: 1.4;
}

.about-stats-quote {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 24px;
  font-style: italic;
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  line-height: 1.65;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* Featured gradient logo block */
.logo-featured {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 0 16px;
}
.logo-featured img {
  max-width: 400px;
  width: 100%;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.value-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 12px;
  padding: 28px;
  text-align: center;
  transition: all var(--transition);
}
.value-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }

.value-card__icon {
  font-size: 2rem;
  margin-bottom: 14px;
  display: block;
}
.value-card__title { color: var(--navy); font-size: 1rem; margin-bottom: 8px; }
.value-card__text { color: var(--text-muted); font-size: 0.875rem; margin: 0; line-height: 1.6; }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 28px; }
.team-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition);
  text-align: center;
}
.team-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }

.team-card__photo {
  width: 100%;
  aspect-ratio: 1;
  background: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 0.8rem;
  border-bottom: 1px solid var(--gray-light);
  overflow: hidden;
}
.team-card__photo img { width: 100%; height: 100%; object-fit: cover; }
.team-card__body { padding: 20px; }
.team-card__name { color: var(--navy); font-size: 1rem; margin-bottom: 4px; }
.team-card__role { color: var(--green); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; margin: 0; }

/* ===== Solutions Page ===== */
.solutions-list { display: flex; flex-direction: column; gap: 40px; }

.solution-item {
  scroll-margin-top: 140px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 14px;
  padding: 36px;
  transition: all var(--transition);
}
.solution-item:hover { box-shadow: var(--shadow-hover); border-color: transparent; transform: translateY(-2px); }

.solution-item__icon-col {
  width: 64px;
  height: 64px;
  background: rgba(58,122,42,0.10);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
}

.solution-item__title { color: var(--navy); font-size: 1.2rem; margin-bottom: 10px; }
.solution-item__text { color: var(--text-muted); font-size: 0.92rem; line-height: 1.7; margin-bottom: 16px; }

.solution-tags { display: flex; flex-wrap: wrap; gap: 8px; overflow: visible; }
.tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(58,122,42,0.08);
  color: var(--green);
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid rgba(58,122,42,0.2);
}

/* ===== Tag Tooltips ===== */
.tag--tip {
  position: relative;
  cursor: default;
}

.tag-tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy);
  color: rgba(255,255,255,0.88);
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.6;
  padding: 12px 16px;
  border-radius: 8px;
  width: 240px;
  box-shadow: 0 8px 24px rgba(10,31,68,0.25);
  z-index: 200;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  white-space: normal;
}

.tag-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--navy);
}

.tag--tip:hover .tag-tooltip {
  opacity: 1;
  visibility: visible;
}

/* ===== Contact Page ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; align-items: start; }

.contact-info h3 { color: var(--navy); margin-bottom: 16px; }
.contact-info > p { color: var(--text-muted); line-height: 1.75; margin-bottom: 32px; }

.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-detail__icon {
  width: 44px; height: 44px;
  background: rgba(58,122,42,0.10);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail__label { font-size: 0.75rem; font-weight: 700; color: var(--green); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 2px; }
.contact-detail__value { color: var(--text); font-size: 0.95rem; margin: 0; }

/* Contact Form */
.contact-form-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow);
}

.contact-form-card h3 { color: var(--navy); margin-bottom: 8px; }
.contact-form-card > p { color: var(--text-muted); font-size: 0.92rem; margin-bottom: 28px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  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(58,122,42,0.12);
}

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

.form-required { color: var(--green); }

.form-submit { width: 100%; padding: 15px; font-size: 1rem; border: none; cursor: pointer; }

.form-success {
  display: none;
  background: #f0faf4;
  border: 1px solid #a8dfc0;
  border-radius: var(--radius);
  padding: 16px 20px;
  color: #1a6b3a;
  font-size: 0.92rem;
  margin-top: 16px;
  font-weight: 500;
}

/* ===== Footer ===== */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 28px;
}

.footer__brand { }
.footer__logo-wrap {
  display: inline-block;
  background: var(--white);
  border-radius: 8px;
  padding: 8px 14px;
  margin-bottom: 16px;
}
.footer__logo-wrap img {
  height: 36px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}

.footer__desc { font-size: 0.875rem; line-height: 1.7; margin-bottom: 0; }

.footer__col-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green-light);
  margin-bottom: 16px;
}

.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.footer__link:hover { color: var(--white); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__graphic { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .why__image-block { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .about-intro { grid-template-columns: 1fr; }
  .about-image-block { display: none; }
  .solution-item { grid-template-columns: 1fr; }
  .solution-item__icon-col { width: 52px; height: 52px; }
}

@media (max-width: 640px) {
  .navbar__nav { display: none; flex-direction: column; position: absolute; top: 120px; left: 0; right: 0; background: var(--white); border-top: 1px solid var(--gray-light); padding: 16px 24px 24px; gap: 4px; box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
  .navbar__nav.open { display: flex; }
  .navbar__toggle { display: flex; }
  .navbar__cta { margin-left: 0; }
  .footer__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 56px; }
  .section { padding: 64px 0; }
  .contact-form-card { padding: 28px 20px; }
}