/* ============================================================
   CALLUS & CODE — style.css
   Brand: #E87722 orange, #1a1a1a dark, #ffffff white, #f5f5f5 light
   ============================================================ */

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  --orange:      #E87722;
  --orange-dark: #c4621a;
  --orange-glow: rgba(232, 119, 34, 0.18);
  --dark:        #1a1a1a;
  --dark-2:      #222222;
  --dark-3:      #2d2d2d;
  --dark-4:      #111111;
  --white:       #ffffff;
  --gray-light:  #f5f5f5;
  --gray-mid:    #cccccc;
  --gray-muted:  #888888;
  --font:        'Inter', sans-serif;
  --font-brand:  'Rajdhani', sans-serif;
  --font-display:'Bebas Neue', sans-serif;
  --radius:      4px;
  --radius-lg:   8px;
  --transition:  0.25s ease;
  --shadow:      0 4px 24px rgba(0,0,0,0.35);
  --shadow-card: 0 2px 16px rgba(0,0,0,0.25);
}

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

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

body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea, select { font-family: inherit; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1rem; }
p  { color: var(--gray-mid); }

.text-orange { color: var(--orange); }
.text-white  { color: var(--white); }
.text-muted  { color: var(--gray-muted); }

/* ── Layout Utilities ───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
}

.section-title {
  margin-bottom: 1rem;
  color: var(--white);
  font-family: var(--font-brand);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.section-sub {
  max-width: 600px;
  margin-bottom: 3rem;
  color: var(--gray-mid);
  font-size: 1.05rem;
}

.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ── Grid Helpers ───────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  box-shadow: 0 4px 20px rgba(232,119,34,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.35);
}
.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.btn-dark {
  background: var(--dark-3);
  color: var(--white);
  border-color: var(--dark-3);
}
.btn-dark:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

/* ── Sticky Navigation ──────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 84px;
  display: flex;
  align-items: center;
  background: rgba(26,26,26,0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(17,17,17,0.95);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.nav-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(232,119,34,0.4));
}

.nav-brand-text {
  font-family: var(--font-brand);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
}

.nav-brand-text span {
  color: var(--orange);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-mid);
  letter-spacing: 0.03em;
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-cta { margin-left: 1rem; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  z-index: 1100;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
  transform-origin: center;
}

.nav-toggle span:nth-child(2) { width: 75%; }

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; width: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: var(--dark-4);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 1rem 1.25rem 1.5rem;
  z-index: 999;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-mobile.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.nav-mobile .nav-link {
  padding: 0.75rem 0;
  font-size: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-mobile .btn {
  margin-top: 1rem;
  width: 100%;
  justify-content: center;
}

/* ── Circuit / Mechanical CSS Texture ────────────────────────── */
.texture-bg {
  position: relative;
  overflow: hidden;
}

.texture-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232,119,34,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,119,34,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

.texture-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(232,119,34,0.06) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(232,119,34,0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.texture-bg > * { position: relative; z-index: 1; }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark-4);
  padding-top: 84px;
}

.hero-inner {
  padding: 4rem 0;
  max-width: 760px;
}

/* Centered hero variant — logo as star */
.hero-centered {
  max-width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-logo-wrap {
  margin-bottom: 20px;
}

.hero-logo {
  width: 200px;
  height: 200px;
  object-fit: contain;
  filter: drop-shadow(0 0 40px rgba(232,119,34,0.65)) drop-shadow(0 0 80px rgba(232,119,34,0.25));
  animation: hero-pulse 4s ease-in-out infinite;
}

@keyframes hero-pulse {
  0%, 100% { filter: drop-shadow(0 0 40px rgba(232,119,34,0.65)) drop-shadow(0 0 80px rgba(232,119,34,0.25)); }
  50%       { filter: drop-shadow(0 0 55px rgba(232,119,34,0.9)) drop-shadow(0 0 100px rgba(232,119,34,0.4)); }
}

.hero-brand-name {
  font-family: var(--font-brand);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
  margin-bottom: 16px;
}

.hero-brand-name span { color: var(--orange); }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.25rem;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 28px; height: 2px;
  background: var(--orange);
}

.hero-centered .hero-eyebrow::before { display: none; }
.hero-centered .hero-eyebrow::after {
  content: '';
  display: block;
  width: 28px; height: 2px;
  background: var(--orange);
}

.hero h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero h1 em { font-style: normal; color: var(--orange); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--gray-mid);
  max-width: 560px;
  margin-bottom: 2.25rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.hero-centered .hero-actions { justify-content: center; }

/* ── Page Hero Band ─────────────────────────────────────────── */
.page-hero {
  padding: 6rem 0 4rem;
  background: var(--dark-4);
  margin-top: 68px;
}

.page-hero-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
}

.page-hero h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero p { font-size: 1.1rem; max-width: 540px; }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  border-color: rgba(232,119,34,0.4);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.card-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--orange-glow);
  border: 1px solid rgba(232,119,34,0.25);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  font-size: 1.4rem;
}

.card h3 { color: var(--white); margin-bottom: 0.5rem; }
.card p  { font-size: 0.95rem; line-height: 1.6; }

/* Pain Point Cards */
.pain-card { border-left: 3px solid var(--orange); }

/* ── Package Cards ──────────────────────────────────────────── */
.pkg-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.pkg-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.pkg-card.featured {
  border-color: var(--orange);
  box-shadow: 0 0 0 1px var(--orange), 0 8px 40px rgba(232,119,34,0.2);
  position: relative;
}

.pkg-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 20px;
  white-space: nowrap;
}

.pkg-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin: 0.75rem 0 0.25rem;
}

.pkg-price sup {
  font-size: 1.5rem;
  vertical-align: super;
  font-weight: 700;
}

.pkg-name {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.25rem;
}

.pkg-tagline {
  color: var(--gray-mid);
  font-size: 0.9rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.pkg-features {
  flex: 1;
  margin-bottom: 2rem;
}

.pkg-feature {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  padding: 0.45rem 0;
  font-size: 0.9rem;
  color: var(--gray-mid);
}

.pkg-feature-check {
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Stats Section ──────────────────────────────────────────── */
.stats-section {
  background: var(--dark-4);
  padding: 5rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  text-align: center;
}

.stat-number {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--gray-mid);
  line-height: 1.4;
}

/* ── CTA Banner ─────────────────────────────────────────────── */
.cta-banner {
  background: var(--orange);
  padding: 4rem 0;
  text-align: center;
}

.cta-banner h2 { color: var(--white); margin-bottom: 0.75rem; }
.cta-banner p  { color: rgba(255,255,255,0.85); margin-bottom: 2rem; font-size: 1.05rem; }

.cta-banner .btn-outline {
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
}

.cta-banner .btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}

/* ── Solution Section ───────────────────────────────────────── */
.solution-section { background: var(--dark-2); }

.solution-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.solution-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.solution-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--dark-3);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.06);
}

.solution-step-num {
  width: 36px; height: 36px;
  background: var(--orange);
  color: var(--white);
  font-weight: 800;
  font-size: 0.9rem;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.solution-step-text h4 { color: var(--white); margin-bottom: 0.25rem; }
.solution-step-text p  { font-size: 0.875rem; }

/* ── Services Detail ────────────────────────────────────────── */
.deliverable {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.deliverable:last-child { border-bottom: none; }

.deliverable-icon {
  width: 40px; height: 40px;
  background: var(--orange-glow);
  border: 1px solid rgba(232,119,34,0.2);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.deliverable-text h4 { color: var(--white); margin-bottom: 0.2rem; }
.deliverable-text p  { font-size: 0.875rem; }

/* ── Comparison Table ───────────────────────────────────────── */
.compare-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 500px;
}

.compare-table th {
  background: var(--dark-3);
  color: var(--white);
  font-weight: 700;
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  border-bottom: 2px solid rgba(255,255,255,0.08);
}

.compare-table th:last-child {
  color: var(--orange);
}

.compare-table td {
  padding: 0.85rem 1.25rem;
  color: var(--gray-mid);
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  vertical-align: middle;
}

.compare-table tr:last-child td { border-bottom: none; }

.compare-table tr:hover td { background: rgba(255,255,255,0.02); }

.check-yes { color: var(--orange); font-weight: 700; font-size: 1rem; }
.check-no  { color: rgba(255,255,255,0.2); font-size: 1rem; }

.compare-feature-name { color: var(--white); font-weight: 500; }

/* ── Upgrade Note ───────────────────────────────────────────── */
.upgrade-note {
  background: var(--orange-glow);
  border: 1px solid rgba(232,119,34,0.3);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.upgrade-note-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.upgrade-note p {
  color: var(--gray-mid);
  font-size: 0.95rem;
}

.upgrade-note strong { color: var(--white); }

/* ── About Page ─────────────────────────────────────────────── */
.story-section { background: var(--dark-2); }

.story-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
}

.story-aside {
  position: sticky;
  top: 100px;
}

.story-aside-card {
  background: var(--dark-3);
  border: 1px solid rgba(232,119,34,0.25);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
}

.story-avatar {
  width: 80px; height: 80px;
  background: var(--orange-glow);
  border: 2px solid var(--orange);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1rem;
}

.story-aside-card h3 { color: var(--white); margin-bottom: 0.25rem; }
.story-aside-card p  { font-size: 0.85rem; }

.story-tag {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 20px;
  margin-top: 0.75rem;
}

.story-content p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: var(--gray-mid);
}

.story-content p:first-child { color: var(--white); font-size: 1.2rem; }

.story-highlight {
  border-left: 3px solid var(--orange);
  padding-left: 1.25rem;
  margin: 2rem 0;
  font-size: 1.1rem;
  color: var(--white) !important;
  font-style: italic;
}

/* ── Contact Form ───────────────────────────────────────────── */
.contact-section { background: var(--dark-2); }

.contact-inner {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
  width: 100%;
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  color: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(232,119,34,0.12);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--gray-muted); }

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

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

/* Radio Buttons */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--gray-mid);
  transition: color var(--transition);
}

.radio-option:hover { color: var(--white); }

.radio-option input[type="radio"] {
  width: 18px; height: 18px;
  accent-color: var(--orange);
  cursor: pointer;
  flex-shrink: 0;
}

/* Contact Info Sidebar */
.contact-info {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.info-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.info-card-icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.info-card h4 { color: var(--white); margin-bottom: 0.35rem; font-size: 0.9rem; }
.info-card p  { font-size: 0.875rem; }
.info-card a  {
  color: var(--orange);
  transition: color var(--transition);
}
.info-card a:hover { color: var(--orange-dark); }

.response-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(232,119,34,0.1);
  border: 1px solid rgba(232,119,34,0.3);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--orange);
}

.response-badge::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--dark-4);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 3rem 0 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  font-size: 0.875rem;
  max-width: 300px;
  margin-top: 0.75rem;
}

.footer-brand .nav-brand { margin-bottom: 0.75rem; }

.footer-col h5 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-col ul li {
  margin-bottom: 0.5rem;
}

.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--gray-muted);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-bottom p { font-size: 0.8rem; color: var(--gray-muted); }
.footer-bottom a { color: var(--orange); }

/* ── Fade-In Animation (Intersection Observer) ──────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ── Divider ────────────────────────────────────────────────── */
.divider {
  width: 48px; height: 3px;
  background: var(--orange);
  margin: 1rem 0 1.5rem;
}
.text-center .divider { margin-left: auto; margin-right: auto; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .solution-inner   { grid-template-columns: 1fr; gap: 2.5rem; }
  .story-inner      { grid-template-columns: 1fr; }
  .story-aside      { position: static; }
  .contact-inner    { grid-template-columns: 1fr; }
  .contact-info     { position: static; }
  .footer-inner     { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links  { display: none; }
  .nav-cta    { display: none; }
  .nav-toggle { display: flex; }

  .hero-inner { padding: 3.5rem 0; }

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

  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .section { padding: 3.5rem 0; }
  .stats-grid { gap: 2rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn-lg { width: 100%; justify-content: center; }
  .pkg-card { padding: 1.75rem 1.25rem; }
  .cta-banner { padding: 3rem 0; }
}

/* ── Skip Link (Accessibility) ──────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--orange);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-weight: 700;
  z-index: 9999;
  transition: top 0.2s;
}

.skip-link:focus { top: 1rem; }

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--dark-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--orange); }

/* ── Selection ──────────────────────────────────────────────── */
::selection { background: var(--orange); color: var(--white); }