/* ============================================================
   Leads To Deals — Design System
   Light default, dark theme via [data-theme="dark"]
   ============================================================ */

:root {
  --bg: #f7f9fc;
  --bg-alt: #eef2f9;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-solid: #ffffff;
  --border: rgba(15, 23, 42, 0.08);
  --text: #0f172a;
  --text-2: #475569;
  --text-3: #94a3b8;
  --accent: #2563eb;
  --accent-2: #7c3aed;
  --gradient: linear-gradient(135deg, #2563eb 0%, #6d28d9 100%);
  --nav-bg: rgba(255, 255, 255, 0.75);
  --shadow: 0 12px 40px rgba(2, 6, 23, 0.08);
  --shadow-lg: 0 24px 60px rgba(2, 6, 23, 0.14);
  --blob-1: rgba(37, 99, 235, 0.12);
  --blob-2: rgba(124, 58, 237, 0.10);
}

[data-theme="dark"] {
  --bg: #060a14;
  --bg-alt: #0a101f;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-solid: #0e1526;
  --border: rgba(255, 255, 255, 0.09);
  --text: #f1f5f9;
  --text-2: #aab8cc;
  --text-3: #64748b;
  --nav-bg: rgba(6, 10, 20, 0.72);
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.6);
  --blob-1: rgba(37, 99, 235, 0.16);
  --blob-2: rgba(124, 58, 237, 0.14);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 100px; }

body {
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4 { font-family: "Outfit", sans-serif; line-height: 1.2; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

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

/* ---------- Background blobs ---------- */
.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  z-index: -1;
  pointer-events: none;
}
.blob-1 { width: 480px; height: 480px; background: var(--blob-1); top: -160px; left: -160px; }
.blob-2 { width: 560px; height: 560px; background: var(--blob-2); top: 40%; right: -260px; }
.blob-3 { width: 420px; height: 420px; background: var(--blob-1); bottom: -140px; left: 18%; }

/* ---------- Utilities ---------- */
.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; margin: 8px 0 12px; }
.section-head p { color: var(--text-2); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 10px 26px rgba(59, 92, 235, 0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(59, 92, 235, 0.45); }
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }
.btn-sm { padding: 10px 22px; border-radius: 999px; font-size: 0.85rem; }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--nav-bg);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s ease;
}
.header.scrolled { box-shadow: var(--shadow); }

.topbar {
  border-bottom: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-2);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 7px;
  padding-bottom: 7px;
}
.topbar-left { display: flex; gap: 18px; }
.topbar a { display: inline-flex; align-items: center; gap: 6px; }
.topbar a:hover { color: var(--accent); }
.topbar i { color: var(--accent); }
.topbar-tag { font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); }

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: "Outfit", sans-serif; font-weight: 800; font-size: 1.3rem; }
.logo img { height: 64px; width: auto; }
.footer .logo img { height: 80px; }
.logo-mark {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: var(--gradient);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.1rem;
  box-shadow: 0 6px 16px rgba(59, 92, 235, 0.35);
}

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-weight: 600; font-size: 0.95rem; color: var(--text-2); position: relative; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2.5px;
  border-radius: 2px;
  background: var(--gradient);
}

.nav-actions { display: flex; align-items: center; gap: 14px; }
.theme-toggle {
  width: 40px; height: 40px;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
  font-size: 0.95rem;
  transition: color 0.2s, border-color 0.2s, transform 0.2s;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); transform: rotate(15deg); }

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 20px;
  border-top: 1px solid var(--border);
}
.mobile-menu a { padding: 12px 0; font-weight: 600; color: var(--text-2); border-bottom: 1px solid var(--border); }
.mobile-menu a.active { color: var(--accent); }
.mobile-menu a.btn { margin-top: 14px; color: #fff; border-bottom: none; }
.mobile-menu.open { display: flex; }

/* ---------- Hero ---------- */
.hero {
  padding: 170px 0 90px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  width: fit-content;
}
.hero-badge .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.5); }
  70% { box-shadow: 0 0 0 9px rgba(37, 99, 235, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.9rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 20px 0 18px;
}
.hero-sub { color: var(--text-2); font-size: 1.1rem; max-width: 540px; margin-bottom: 30px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; }

/* Hero visual — glass dashboard mockup */
.hero-visual { position: relative; }
.dash-card {
  background: var(--surface);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 26px;
  box-shadow: var(--shadow-lg);
}
.dash-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.dash-head span { font-weight: 700; font-size: 0.9rem; }
.dash-dots { display: flex; gap: 6px; }
.dash-dots i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.dash-chart { border-radius: 14px; overflow: hidden; }
.dash-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 18px; }
.dash-chip {
  background: var(--surface-solid);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
}
.dash-chip b { display: block; font-size: 1.15rem; font-family: "Outfit", sans-serif; }
.dash-chip small { color: var(--text-3); font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.float-tag {
  position: absolute;
  background: var(--surface-solid);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 16px;
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: float 5s ease-in-out infinite;
}
.float-tag i { color: var(--accent); }
.float-tag.t1 { top: -20px; right: 14px; }
.float-tag.t2 { bottom: -18px; left: -10px; animation-delay: 2.2s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.card:hover::before { transform: scaleX(1); }

.icon-box {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.2);
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 1.4rem;
  margin-bottom: 18px;
  transition: background 0.3s, color 0.3s;
}
.icon-box img { width: 30px; height: 30px; object-fit: contain; }
.card:hover .icon-box { background: var(--gradient); color: #fff; }

.card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 10px; }
.card p { color: var(--text-2); font-size: 0.94rem; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 16px;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--accent);
  transition: gap 0.25s ease;
}
.card:hover .card-link { gap: 12px; }

/* CTA card variant */
.card-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 14px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(124, 58, 237, 0.08));
  border-color: rgba(37, 99, 235, 0.25);
}

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  text-align: center;
}
.stat-value {
  font-family: "Outfit", sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
  margin-top: 6px;
  display: block;
}

/* ---------- Feature rows (why choose us) ---------- */
.feature-card { display: flex; gap: 18px; align-items: flex-start; padding: 26px; }
.feature-card .icon-box { margin-bottom: 0; flex-shrink: 0; }
.feature-card h3 { font-size: 1.08rem; }
.feature-card p { font-size: 0.88rem; }

/* ---------- Testimonials ---------- */
.testimonials { max-width: 820px; margin: 0 auto; position: relative; padding: 0 56px; }
.testimonial-slide {
  text-align: center;
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.testimonial-slide.hidden-slide {
  opacity: 0;
  transform: translateX(30px);
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.testimonial-slide .quote-icon { font-size: 2.6rem; color: rgba(37, 99, 235, 0.2); margin-bottom: 18px; }
.testimonial-slide blockquote {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-2);
  max-width: 700px;
  margin: 0 auto 24px;
}
.testimonial-slide .t-name { font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; font-family: "Outfit", sans-serif; }
.testimonial-slide .t-role { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); }
.t-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
  font-size: 0.95rem;
  transition: all 0.25s;
}
.t-nav:hover { border-color: var(--accent); color: var(--accent); }
.t-nav.prev { left: 0; }
.t-nav.next { right: 0; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--gradient);
  border-radius: 28px;
  padding: 56px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner::after {
  content: "";
  position: absolute;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  top: -160px; right: -80px;
}
.cta-banner h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; }
.cta-banner p { opacity: 0.85; margin-top: 8px; }
.cta-banner .btn { background: #fff; color: var(--accent); position: relative; z-index: 1; }
.cta-banner .btn:hover { transform: translateY(-3px); }

/* ---------- Page header (inner pages) ---------- */
.page-header {
  padding: 190px 0 76px;
  text-align: center;
  background:
    radial-gradient(600px 280px at 50% 0%, rgba(37, 99, 235, 0.1), transparent),
    var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.page-header h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; letter-spacing: -0.02em; }
.breadcrumb { margin-top: 14px; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-3); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { margin: 0 8px; }
.breadcrumb .current { color: var(--accent); }

/* ---------- Split sections (services / about) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 800; margin: 8px 0 16px; }
.split p { color: var(--text-2); }
.split .btn { margin-top: 24px; }
.check-list { margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-2); font-size: 0.95rem; }
.check-list i { color: var(--accent); margin-top: 4px; }

.service-visual {
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 14px;
}
.service-visual .inner {
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(124, 58, 237, 0.12));
  display: grid;
  place-items: center;
  min-height: 300px;
  font-size: 5rem;
  color: var(--accent);
}

.split.rev .service-visual { order: -1; }

.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }

/* ---------- Values (about) ---------- */
.value-card { text-align: center; padding: 34px 26px; }
.value-card .icon-box { margin: 0 auto 18px; }

/* ---------- Portfolio ---------- */
.portfolio-card { padding: 0; }
.portfolio-cover {
  height: 200px;
  display: grid;
  place-items: center;
  font-size: 3rem;
  color: #fff;
  position: relative;
}
.portfolio-body { padding: 26px; }
.portfolio-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: rgba(37, 99, 235, 0.1);
  border-radius: 999px;
  padding: 5px 12px;
  margin-bottom: 12px;
}
.portfolio-metric { display: flex; gap: 8px; align-items: baseline; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.portfolio-metric b { font-family: "Outfit", sans-serif; font-size: 1.4rem; color: var(--accent); }
.portfolio-metric span { font-size: 0.78rem; color: var(--text-3); font-weight: 600; }

/* ---------- Contact ---------- */
.contact-card { text-align: center; }
.contact-card .icon-box { margin: 0 auto 18px; }
.contact-card a { color: var(--accent); font-weight: 600; }

.form-card {
  max-width: 760px;
  margin: 0 auto;
  padding: 44px;
}
.form-card::before { transform: scaleX(1); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
}
.form-group input, .form-group textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1.5px solid var(--border);
  background: var(--surface-solid);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}
.form-group .error-msg { color: #e11d48; font-size: 0.78rem; font-weight: 600; display: none; }
.form-group.invalid input, .form-group.invalid textarea { border-color: #e11d48; }
.form-group.invalid .error-msg { display: block; }
#form-status { text-align: center; font-weight: 700; margin-top: 18px; display: none; }
#form-status.ok { display: block; color: #059669; }
#form-status.err { display: block; color: #e11d48; }

.map-wrap {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  line-height: 0;
}
.map-wrap iframe { width: 100%; height: 420px; border: 0; filter: saturate(0.9); }
[data-theme="dark"] .map-wrap iframe { filter: invert(0.9) hue-rotate(180deg) saturate(0.8); }

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 26px; right: 26px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45);
  z-index: 90;
  transition: transform 0.25s ease;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ---------- Footer ---------- */
.footer {
  background: #070b15;
  color: #94a3b8;
  padding: 80px 0 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 0;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px; margin-bottom: 56px; }
.footer .logo { color: #fff; margin-bottom: 16px; }
.footer p { font-size: 0.88rem; }
.footer h4 {
  color: #fff;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-left: 3px solid var(--accent);
  padding-left: 12px;
  margin-bottom: 20px;
}
.footer ul { display: flex; flex-direction: column; gap: 12px; font-size: 0.88rem; }
.footer ul a:hover { color: #60a5fa; }
.footer ul li { display: flex; gap: 10px; align-items: flex-start; }
.footer ul li i { color: var(--accent); margin-top: 4px; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: grid;
  place-items: center;
  color: #94a3b8;
  transition: all 0.25s;
}
.footer-social a:hover { background: var(--gradient); color: #fff; border-color: transparent; transform: translateY(-3px); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 26px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  font-size: 0.78rem;
}
.footer-bottom a:hover { color: #60a5fa; }
.footer-bottom-links { display: flex; gap: 20px; }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.d1 { transition-delay: 0.1s; }
.reveal.d2 { transition-delay: 0.2s; }
.reveal.d3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-tag, .hero-badge .dot { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .hero { grid-template-columns: 1fr; padding-top: 140px; }
  .hero-visual { max-width: 560px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .split.rev .service-visual { order: 0; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .nav-actions .btn { display: none; }
  .hamburger { display: block; }
  .topbar { display: none; }
  .page-header { padding-top: 140px; }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 68px 0; }
  .cta-banner { padding: 36px 28px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 28px 22px; }
  .testimonials { padding: 0 0 64px; }
  .t-nav { top: auto; bottom: 0; transform: none; }
  .t-nav.prev { left: calc(50% - 54px); }
  .t-nav.next { right: calc(50% - 54px); }
  .dash-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .dash-chip { padding: 10px; }
  .float-tag { display: none; }
}