/* =============================================
   GLOBAL STYLES
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
  --blue: #1a6cff;
  --blue-dark: #0f4fd4;
  --blue-light: #e8f0fe;
  --orange: #ff6b2b;
  --orange-dark: #e05a1e;
  --dark: #0d0f14;
  --dark2: #161a24;
  --gray: #6b7280;
  --gray-light: #f3f4f6;
  --white: #ffffff;
  --text: #1f2937;
  --border: #e5e7eb;
  --radius: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 48px rgba(0,0,0,0.14);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
}

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

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.2; }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 700; line-height: 1.25; }
h3 { font-size: 1.25rem; font-weight: 600; }
p  { color: var(--gray); line-height: 1.75; }

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

/* =============================================
   LAYOUT
   ============================================= */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 80px 0; }
.section-sm { padding: 56px 0; }
.text-center { text-align: center; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.22s ease;
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,107,43,0.35);
}
.btn-secondary {
  background: var(--white);
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn-secondary:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-lg { padding: 18px 36px; font-size: 1rem; }
.btn-phone {
  background: var(--blue);
  color: var(--white);
}
.btn-phone:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
}
.btn-whatsapp {
  background: #25D366;
  color: var(--white);
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
}

/* =============================================
   NAVIGATION
   ============================================= */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark);
}
.nav-logo span { color: var(--blue); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--blue); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-phone {
  font-weight: 700;
  color: var(--dark);
  font-size: 0.95rem;
}
.nav-phone:hover { color: var(--blue); }
.nav-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: #25D366;
  font-size: 0.9rem;
  transition: opacity 0.2s;
}
.nav-whatsapp:hover { opacity: 0.8; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s;
}

/* =============================================
   TOP BAR
   ============================================= */
.topbar {
  background: var(--dark);
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 10px 0;
  text-align: center;
}
.topbar a { color: #fff; font-weight: 700; }

/* =============================================
   HERO
   ============================================= */
.hero {
  background: linear-gradient(135deg, var(--dark) 0%, #1a2340 100%);
  color: var(--white);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,108,255,0.15) 0%, transparent 70%);
}
.hero-label { color: var(--orange); background: rgba(255,107,43,0.12); }
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero h1 span { color: var(--orange); }
.hero-sub {
  color: rgba(255,255,255,0.78);
  font-size: 1.15rem;
  max-width: 560px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
}
.hero-stat-num span { color: var(--orange); }
.hero-stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.6); margin-top: 2px; }

/* =============================================
   CARDS
   ============================================= */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  transition: all 0.25s ease;
}
.card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}
.card h3 { margin-bottom: 8px; }

/* =============================================
   PROBLEM/SOLUTION SECTION
   ============================================= */
.problem-section { background: var(--gray-light); }
.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
  border-left: 4px solid #ef4444;
}
.problem-icon { font-size: 1.5rem; flex-shrink: 0; }
.solution-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
  border-left: 4px solid var(--blue);
}

/* =============================================
   BENEFITS / CHECK LIST
   ============================================= */
.check-list { display: flex; flex-direction: column; gap: 14px; }
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text);
}
.check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* =============================================
   RESULTS / STATS BAR
   ============================================= */
.stats-bar {
  background: var(--blue);
  color: var(--white);
  padding: 48px 0;
}
.stats-bar .grid-4 { gap: 0; }
.stat-item {
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid rgba(255,255,255,0.2);
}
.stat-item:last-child { border-right: none; }
.stat-num { font-size: 2.4rem; font-weight: 800; }
.stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.75); margin-top: 4px; }

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
  background: linear-gradient(135deg, var(--dark) 0%, #1a2340 100%);
  color: var(--white);
  text-align: center;
  padding: 80px 0;
}
.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p  { color: rgba(255,255,255,0.75); margin-bottom: 36px; font-size: 1.05rem; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* =============================================
   CONTACT FORM
   ============================================= */
.contact-section { background: var(--gray-light); }
.form-card {
  background: var(--white);
  border-radius: 16px;
  padding: 48px;
  box-shadow: var(--shadow-lg);
}
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: 0.88rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--blue); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.form-submit { width: 100%; padding: 16px; font-size: 1rem; justify-content: center; }

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
}
.stars { color: #f59e0b; font-size: 1rem; margin-bottom: 12px; }
.testimonial-text { font-style: italic; color: var(--text); margin-bottom: 16px; font-size: 0.95rem; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.author-name { font-weight: 700; font-size: 0.9rem; }
.author-biz  { font-size: 0.8rem; color: var(--gray); }

/* =============================================
   SERVICES NAV STRIP
   ============================================= */
.services-strip {
  background: var(--gray-light);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.services-strip-inner {
  display: flex;
  gap: 0;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.services-strip-inner::-webkit-scrollbar { display: none; }
.strip-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray);
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
}
.strip-link:hover, .strip-link.active {
  color: var(--blue);
  border-bottom-color: var(--blue);
  background: rgba(26,108,255,0.04);
}

/* =============================================
   PAGE HERO (service pages)
   ============================================= */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #1a2340 100%);
  color: var(--white);
  padding: 80px 0;
}
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero h1 span { color: var(--orange); }
.page-hero-sub { color: rgba(255,255,255,0.78); font-size: 1.1rem; max-width: 620px; margin-bottom: 32px; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p { font-size: 0.88rem; margin-top: 10px; max-width: 280px; }
.footer-col h4 {
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 12px;
}

/* =============================================
   INLINE FORM (sidebar/section)
   ============================================= */
.sticky-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow);
}
.sticky-form h3 { margin-bottom: 6px; }
.sticky-form .sub { font-size: 0.88rem; color: var(--gray); margin-bottom: 20px; }

/* =============================================
   PROCESS STEPS
   ============================================= */
.steps { display: flex; flex-direction: column; gap: 24px; }
.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}
.step-content h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.step-content p  { font-size: 0.88rem; }

/* =============================================
   NOTICE / HIGHLIGHT BOX
   ============================================= */
.highlight-box {
  background: var(--blue-light);
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  margin: 28px 0;
}
.highlight-box p { color: var(--text); font-size: 0.95rem; }
.highlight-box strong { color: var(--blue); }

/* =============================================
   MOBILE MENU
   ============================================= */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
}
.mobile-menu.open { display: flex; }
.mobile-menu-panel {
  background: var(--white);
  width: 280px;
  height: 100%;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  animation: slideIn 0.25s ease;
}
@keyframes slideIn { from { transform: translateX(-100%); } to { transform: translateX(0); } }
.mobile-menu-panel a {
  display: block;
  padding: 12px 8px;
  font-weight: 600;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  margin-bottom: 16px;
}

/* =============================================
   FLOATING PHONE BUTTON (mobile)
   ============================================= */
.float-call {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 150;
  background: #25D366;
  color: #fff;
  border-radius: 100px;
  padding: 14px 22px;
  font-weight: 700;
  font-size: 0.9rem;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  animation: pulse 2.5s infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 6px 24px rgba(37,211,102,0.45); }
  50%      { box-shadow: 0 6px 36px rgba(37,211,102,0.7); }
}
@keyframes pulse {
  0%,100% { box-shadow: 0 6px 24px rgba(255,107,43,0.45); }
  50%      { box-shadow: 0 6px 36px rgba(255,107,43,0.7); }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .grid-2  { grid-template-columns: 1fr; }
  .grid-3  { grid-template-columns: 1fr; }
  .grid-4  { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.2); padding: 16px; }
  .stats-bar .grid-4 { display: grid; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .section   { padding: 56px 0; }
  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.5rem; }
  .nav-links   { display: none; }
  .hamburger   { display: flex; }
  .nav-cta .btn { display: none; }
  .float-call  { display: flex; }
  .hero        { padding: 60px 0; }
  .grid-4      { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-card   { padding: 28px 20px; }
  .hero-stats  { gap: 24px; }
  .cta-actions { flex-direction: column; align-items: center; }
}