/* ===== MobiFix.online — Static Site Styles ===== */
:root {
  --bg: #ffffff;
  --fg: #1a1a2e;
  --card: #ffffff;
  --card-fg: #1a1a2e;
  --primary: #3b6fd4;
  --primary-fg: #ffffff;
  --secondary: #1e2a4a;
  --secondary-fg: #ffffff;
  --muted: #f1f3f8;
  --muted-fg: #6b7a99;
  --accent: #2eb8a0;
  --accent-fg: #ffffff;
  --border: #e2e6ee;
  --input: #e2e6ee;
  --radius: 0.625rem;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
  --shadow-xl: 0 10px 40px rgba(0,0,0,.1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }

/* ===== Disclaimer Banner ===== */
.disclaimer-banner {
  background: var(--secondary);
  color: var(--secondary-fg);
  text-align: center;
  font-size: 0.75rem;
  padding: 0.5rem 1rem;
  line-height: 1.4;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}
.logo { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; }
.logo .accent { color: var(--primary); }
.logo .dot { color: var(--muted-fg); font-size: 0.875rem; font-weight: 500; }
.header-actions { display: flex; align-items: center; gap: 0.75rem; }
.header-phone { display: none; align-items: center; gap: 0.5rem; font-size: 0.875rem; font-weight: 600; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--primary); color: var(--primary-fg);
  padding: 0.5rem 1rem; border-radius: var(--radius);
  font-size: 0.875rem; font-weight: 700;
  border: none; cursor: pointer; transition: opacity .2s;
  text-decoration: none;
}
.btn-primary:hover { opacity: 0.9; }
.header-sub {
  background: var(--muted);
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.7rem;
  padding: 0.375rem 1rem;
  color: var(--muted-fg);
}
@media(min-width:640px) { .header-phone { display: flex; } }

/* ===== Hero ===== */
.hero {
  position: relative;
  overflow: hidden;
  padding: 5rem 1rem;
  text-align: center;
  background: linear-gradient(135deg, var(--bg), var(--muted));
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.12;
}
.hero .container { position: relative; z-index: 1; max-width: 900px; }
.hero-badge {
  display: inline-block; padding: 0.375rem 1rem;
  border-radius: 9999px; background: rgba(59,111,212,0.1);
  color: var(--primary); font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 1.5rem;
}
.hero h1 { font-size: clamp(2rem,5vw,3.5rem); font-weight: 800; line-height: 1.15; margin-bottom: 1.5rem; }
.hero h1 .text-primary { color: var(--primary); }
.hero p { font-size: 1.125rem; color: var(--muted-fg); max-width: 640px; margin: 0 auto 2.5rem; }
.btn-hero {
  display: inline-flex; align-items: center; gap: 0.75rem;
  background: var(--primary); color: var(--primary-fg);
  padding: 1.125rem 2rem; border-radius: 9999px;
  font-size: 1.125rem; font-weight: 800;
  box-shadow: var(--shadow-xl); transition: transform .2s;
  animation: pulse-brand 2s infinite;
  text-decoration: none;
}
.btn-hero:hover { transform: scale(1.05); }
.hero-sub { margin-top: 1rem; font-size: 0.875rem; color: var(--muted-fg); font-weight: 500; }

@keyframes pulse-brand {
  0%,100% { box-shadow: 0 0 0 0 rgba(59,111,212,0.5); }
  50% { box-shadow: 0 0 0 18px rgba(59,111,212,0); }
}

/* ===== Section Utilities ===== */
.section { padding: 5rem 1rem; }
.section-muted { background: var(--muted); }
.section-dark { background: var(--secondary); color: var(--secondary-fg); }
.section-title { font-size: clamp(1.5rem,3vw,2.25rem); font-weight: 700; text-align: center; margin-bottom: 3rem; }
.section-subtitle { text-align: center; color: var(--muted-fg); max-width: 640px; margin: -2rem auto 3.5rem; }

/* ===== Cards Grid ===== */
.cards { display: grid; gap: 1.5rem; max-width: 1100px; margin: 0 auto; }
.cards-3 { grid-template-columns: 1fr; }
@media(min-width:768px) { .cards-3 { grid-template-columns: repeat(3,1fr); } }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .3s;
  display: flex; flex-direction: column;
}
.card:hover { box-shadow: var(--shadow-xl); }
.card-img {
  width: 100%; height: 180px;
  object-fit: cover; border-radius: 0.75rem;
  margin-bottom: 1.25rem;
}
.card-icon {
  width: 48px; height: 48px;
  color: var(--primary); margin-bottom: 1rem;
}
.card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.card p { color: var(--muted-fg); flex: 1; font-size: 0.95rem; }
.card .btn-primary { margin-top: 1.5rem; justify-content: center; }

/* ===== Trust / Icon Cards ===== */
.icon-cards { display: grid; gap: 2rem; max-width: 900px; margin: 0 auto; }
@media(min-width:768px) { .icon-cards { grid-template-columns: repeat(3,1fr); } }
.icon-card { text-align: center; }
.icon-circle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(59,111,212,0.1); color: var(--primary);
  margin-bottom: 1rem;
}
.icon-card h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.5rem; }
.icon-card p { font-size: 0.875rem; color: var(--muted-fg); }

/* ===== Steps ===== */
.steps { display: grid; gap: 1.5rem; max-width: 1100px; margin: 0 auto 3.5rem; }
@media(min-width:768px) { .steps { grid-template-columns: repeat(3,1fr); } }
.step { position: relative; }
.step .step-label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--primary); margin-bottom: 0.25rem; }
.step h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.step p { font-size: 0.9rem; color: var(--muted-fg); line-height: 1.6; }

/* ===== CTA Box ===== */
.cta-box {
  max-width: 800px; margin: 0 auto;
  border: 1px solid rgba(59,111,212,0.2);
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(59,111,212,0.08), var(--card), rgba(46,184,160,0.08));
  padding: 3rem 2rem; text-align: center;
}
.cta-box h3 { font-size: clamp(1.25rem,2.5vw,1.75rem); font-weight: 700; margin-bottom: 0.75rem; }
.cta-box p { color: var(--muted-fg); margin-bottom: 2rem; font-size: 1.1rem; }

/* ===== Callback Form ===== */
.form-card {
  background: var(--card); border-radius: 1rem;
  padding: 2rem; box-shadow: var(--shadow-xl);
  max-width: 600px; margin: 0 auto;
}
.form-card label { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 0.25rem; }
.form-card input, .form-card select {
  width: 100%; padding: 0.625rem 0.75rem;
  border: 1px solid var(--input); border-radius: var(--radius);
  background: var(--bg); font-size: 0.875rem;
  margin-bottom: 1rem; outline: none;
}
.form-card input:focus, .form-card select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(59,111,212,0.15); }
.form-card .btn-primary { width: 100%; justify-content: center; padding: 0.75rem; font-size: 0.95rem; }
.form-success { text-align: center; padding: 2rem; }
.form-success h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.form-success p { color: var(--muted-fg); }

/* ===== Footer ===== */
.site-footer { background: var(--secondary); color: var(--secondary-fg); margin-top: 4rem; }
.footer-grid {
  display: grid; gap: 2rem; padding: 3rem 1rem;
  max-width: 1200px; margin: 0 auto;
}
@media(min-width:768px) { .footer-grid { grid-template-columns: repeat(3,1fr); } }
.footer-grid h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.25rem; }
.footer-grid h4 { font-weight: 600; margin-bottom: 0.75rem; }
.footer-grid a { font-size: 0.875rem; display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
.footer-grid a:hover { color: var(--primary); }
.footer-grid ul li { margin-bottom: 0.5rem; }
.footer-grid ul li a { font-size: 0.875rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 1rem; max-width: 1200px; margin: 0 auto;
  font-size: 0.75rem; opacity: 0.7; line-height: 1.6;
}

/* ===== Sticky Call Bar (mobile) ===== */
.sticky-call {
  display: block;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  background: var(--primary); color: var(--primary-fg);
  text-align: center; font-weight: 800; font-size: 1rem;
  padding: 1rem; box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}
@media(min-width:768px) { .sticky-call { display: none; } }
.mobile-pad { padding-bottom: 5rem; }
@media(min-width:768px) { .mobile-pad { padding-bottom: 0; } }

/* ===== Page Specific ===== */
.page-section { max-width: 900px; margin: 0 auto; padding: 4rem 1rem; }
.page-section h1 { font-size: 2.25rem; font-weight: 700; margin-bottom: 1rem; }
.page-section h2 { font-size: 1.5rem; font-weight: 600; margin-top: 2rem; margin-bottom: 0.75rem; }
.page-section p { margin-bottom: 1rem; line-height: 1.7; }
.page-section ul { list-style: disc; padding-left: 1.5rem; margin-bottom: 1rem; }
.page-section ul li { margin-bottom: 0.5rem; }
.page-section .text-muted { color: var(--muted-fg); }

.about-img {
  width: 100%; max-height: 350px;
  object-fit: cover; border-radius: 1rem;
  margin-bottom: 2rem;
}
.expertise-grid { display: grid; gap: 1.25rem; margin-bottom: 3rem; }
@media(min-width:640px) { .expertise-grid { grid-template-columns: repeat(2,1fr); } }

.contact-grid { display: grid; gap: 1.25rem; margin-bottom: 3rem; }
@media(min-width:768px) { .contact-grid { grid-template-columns: repeat(2,1fr); } }
.contact-card {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1.5rem; border-radius: 0.75rem;
  border: 1px solid var(--border); background: var(--card);
  transition: border-color .2s;
}
.contact-card:hover { border-color: var(--primary); }
.contact-icon { color: var(--primary); flex-shrink: 0; margin-top: 0.125rem; }
.contact-card .label { font-size: 0.875rem; color: var(--muted-fg); }
.contact-card .value { font-weight: 700; font-size: 1.125rem; }
.contact-card .sub { font-size: 0.75rem; color: var(--muted-fg); margin-top: 0.25rem; }

.check-list li {
  display: flex; align-items: flex-start; gap: 0.75rem;
  margin-bottom: 0.75rem; list-style: none;
}
.check-icon { color: var(--primary); flex-shrink: 0; margin-top: 0.125rem; }

.disclaimer-box {
  border-radius: 0.75rem; border: 1px solid var(--border);
  padding: 1.5rem; background: var(--muted);
}
.disclaimer-box h3 { font-weight: 600; margin-bottom: 0.5rem; }
.disclaimer-box p { font-size: 0.875rem; color: var(--muted-fg); margin: 0; }

/* ===== Active Nav ===== */
.nav-links { display: none; gap: 1rem; }
@media(min-width:768px) { .nav-links { display: flex; } }
.nav-links a { font-size: 0.875rem; font-weight: 500; }
.nav-links a:hover { color: var(--primary); }