/* ═══════════════════════════════════════════════════
   Akiva Solutions — Professional Consulting Website
   Dark theme · Modern · SEO-Optimized
   ═══════════════════════════════════════════════════ */

/* ─── Design Tokens ──────────────────────────────── */
:root {
  /* Backgrounds */
  --bg:              #0a0a0f;
  --bg-elevated:     #111118;
  --bg-card:         #15151e;
  --bg-card-hover:   #1a1a26;
  --bg-input:        #111118;

  /* Borders */
  --border:          rgba(255, 255, 255, 0.06);
  --border-hover:    rgba(255, 255, 255, 0.12);
  --border-accent:   rgba(99, 102, 241, 0.25);

  /* Text */
  --text:            #d4d4dc;
  --text-muted:      #8b8b9e;
  --text-dim:        #5a5a6e;
  --white:           #f0f0f5;

  /* Accent — Indigo */
  --accent:          #6366f1;
  --accent-light:    #818cf8;
  --accent-dark:     #4f46e5;
  --accent-glow:     rgba(99, 102, 241, 0.12);
  --accent-glow-md:  rgba(99, 102, 241, 0.2);
  --accent-glow-lg:  rgba(99, 102, 241, 0.35);

  /* Secondary — Emerald */
  --green:           #34d399;
  --green-glow:      rgba(52, 211, 153, 0.12);

  /* Layout */
  --max-width:       1140px;
  --radius:          12px;
  --radius-lg:       20px;
  --radius-xl:       28px;

  /* Type */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Motion */
  --ease:            cubic-bezier(0.4, 0, 0.2, 1);
  --duration:        0.3s;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  font-size: 16px;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Container ──────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Navigation ─────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 14px 0;
  background: rgba(10, 10, 15, 0.75);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  transition: background var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
}

.nav.scrolled {
  background: rgba(10, 10, 15, 0.95);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.4);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-radius: 9px;
  color: white;
  flex-shrink: 0;
}

.logo-mark svg {
  width: 18px;
  height: 18px;
}

.logo-accent {
  color: var(--accent-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--duration) var(--ease);
  position: relative;
}

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

.nav-cta {
  background: var(--accent) !important;
  color: var(--white) !important;
  padding: 9px 22px !important;
  border-radius: 9px;
  font-weight: 600 !important;
  transition: all var(--duration) var(--ease) !important;
}

.nav-cta:hover {
  background: var(--accent-light) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--accent-glow-md);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 10;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--duration) var(--ease);
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ─── Buttons ────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 0.925rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  border: none;
  font-family: var(--font);
  text-align: center;
  line-height: 1;
  white-space: nowrap;
}

.btn-arrow {
  width: 16px;
  height: 16px;
  transition: transform var(--duration) var(--ease);
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 4px 20px var(--accent-glow-lg);
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-glow-lg);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-hover);
  padding: 13px 27px;
}

.btn-ghost:hover {
  color: var(--white);
  border-color: var(--accent);
  background: var(--accent-glow);
}

.btn-full {
  width: 100%;
}

/* ─── Hero ───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 50% at 50% 30%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 50% at 50% 30%, black 20%, transparent 70%);
}

.hero-glow {
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(ellipse, var(--accent-glow-md) 0%, transparent 70%);
  filter: blur(100px);
}

.hero-glow--secondary {
  top: 10%;
  left: 30%;
  width: 400px;
  height: 300px;
  background: radial-gradient(ellipse, var(--green-glow) 0%, transparent 70%);
  filter: blur(120px);
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  background: var(--accent-glow);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 100px;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--accent-light);
  margin-bottom: 28px;
  letter-spacing: 0.01em;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: var(--white);
  margin-bottom: 22px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  align-items: center;
  margin-bottom: 64px;
  flex-wrap: wrap;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 32px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-hover);
}

.stat-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-align: center;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
  margin-top: 4px;
}

/* ─── Section Shared ─────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 64px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  padding: 5px 14px;
  background: var(--accent-glow);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--white);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ─── Services ───────────────────────────────────── */
.services {
  padding: 120px 0;
}

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

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: all var(--duration) var(--ease);
  display: flex;
  flex-direction: column;
}

.service-card:hover,
.service-card:focus-visible {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.service-card.featured {
  border-color: var(--border-accent);
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.06) 0%, var(--bg-card) 100%);
}

.service-card.featured:hover {
  border-color: rgba(99, 102, 241, 0.4);
}

.service-badge {
  position: absolute;
  top: -11px;
  left: 30px;
  padding: 4px 14px;
  background: var(--accent);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 6px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border: 1px solid rgba(99, 102, 241, 0.1);
  border-radius: 12px;
  margin-bottom: 22px;
  flex-shrink: 0;
}

.service-icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent-light);
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.service-card > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 22px;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
}

.service-list li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-left: 22px;
  position: relative;
  line-height: 1.4;
}

.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-light);
  font-weight: 700;
}

/* ─── Approach ───────────────────────────────────── */
.approach {
  padding: 120px 0;
  background: var(--bg-elevated);
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all var(--duration) var(--ease);
  position: relative;
  overflow: hidden;
}

.step:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.step-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.12;
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.04em;
  text-align: center;
}

.step h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  text-align: center;
}

.step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  text-align: center;
}

/* ─── Blog ───────────────────────────────────────── */
.blog {
  padding: 120px 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration) var(--ease);
  display: flex;
  flex-direction: column;
}

.blog-card:hover,
.blog-card:focus-visible {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.blog-image {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-card-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.blog-placeholder-img {
  width: 48px;
  height: 48px;
  opacity: 0.15;
}

.blog-placeholder-img svg {
  width: 100%;
  height: 100%;
  color: var(--accent-light);
}

.blog-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.blog-category {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--accent-glow);
  padding: 3px 10px;
  border-radius: 4px;
}

.blog-meta time {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.blog-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.35;
  margin-bottom: 10px;
}

.blog-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}

.blog-read-more {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-light);
  transition: color var(--duration) var(--ease);
  margin-top: auto;
}

.blog-card:hover .blog-read-more {
  color: var(--white);
}

.blog-cta {
  text-align: center;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.blog-cta p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ─── Capabilities ───────────────────────────────── */
.capabilities {
  padding: 120px 0;
  background: var(--bg-elevated);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.capability {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all var(--duration) var(--ease);
  text-align: center;
}

.capability:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.cap-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
  text-align: center;
  line-height: 1;
}

.capability h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  text-align: center;
}

.capability p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  text-align: center;
}

/* ─── Contact ────────────────────────────────────── */
.contact {
  padding: 120px 0;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 56px;
}

.contact-info h2 {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.contact-info > p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--duration) var(--ease);
}

.contact-detail:hover {
  color: var(--accent-light);
}

.contact-detail svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--accent-light);
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.9rem;
  font-family: var(--font);
  transition: border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%235a5a6e'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  color: var(--text-dim);
}

.form-group select:valid {
  color: var(--text);
}

.form-group select option {
  background: var(--bg-card);
  color: var(--text);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

/* ─── Footer ─────────────────────────────────────── */
.footer {
  padding: 64px 0 32px;
  border-top: 1px solid var(--border);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 64px;
  margin-bottom: 48px;
}

.footer-brand {
  max-width: 300px;
}

.footer-brand .nav-logo {
  margin-bottom: 14px;
}

.footer-brand > p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

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

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

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.footer-col a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--duration) var(--ease);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ─── Scroll Animations ──────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }

/* ─── Responsive ─────────────────────────────────── */

/* Tablet */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .capabilities-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-card { gap: 40px; padding: 44px; }
}

/* Mobile */
@media (max-width: 768px) {
  body { font-size: 15px; }

  /* Nav mobile */
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 100px 32px 32px;
    gap: 24px;
    z-index: 5;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 1.2rem;
    color: var(--text);
  }

  .nav-cta {
    text-align: center;
    margin-top: 12px;
  }

  .nav-toggle {
    display: flex;
  }

  /* Hero mobile */
  .hero {
    padding: 120px 0 80px;
    min-height: auto;
  }

  .hero h1 {
    font-size: 2rem;
    letter-spacing: -0.03em;
  }

  .hero-sub {
    font-size: 1rem;
    margin-bottom: 32px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 48px;
  }

  .hero-stats {
    flex-direction: row;
    gap: 0;
    flex-wrap: wrap;
    justify-content: center;
  }

  .stat {
    padding: 0 16px;
  }

  .stat-number {
    font-size: 1.4rem;
  }

  .stat-label {
    font-size: 0.65rem;
  }

  .stat-divider {
    height: 32px;
  }

  /* Sections mobile */
  .services,
  .approach,
  .blog,
  .capabilities,
  .contact {
    padding: 80px 0;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .services-grid,
  .blog-grid,
  .capabilities-grid {
    grid-template-columns: 1fr;
  }

  .approach-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .service-card {
    padding: 28px 24px;
  }

  /* Contact mobile */
  .contact-card {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 32px 24px;
  }

  .contact-info h2 {
    font-size: 1.75rem;
  }

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

  /* Footer mobile */
  .footer-top {
    flex-direction: column;
    gap: 36px;
  }

  .footer-brand {
    max-width: 100%;
  }

  .footer-links {
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .hero h1 { font-size: 1.7rem; }
  .section-header h2 { font-size: 1.5rem; }
  .contact-info h2 { font-size: 1.5rem; }
  .stat { padding: 0 12px; }
  .stat-number { font-size: 1.2rem; }
}