/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: #1a202c;
  background: #fff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  --primary:      #1a2e44;
  --primary-dark: color-mix(in srgb, #1a2e44 80%, #000);
  --primary-light:color-mix(in srgb, #1a2e44 12%, #fff);
  --secondary:    #b45309;
  --text:         #1a202c;
  --text-muted:   #5a6a7e;
  --bg:           #ffffff;
  --bg-alt:       #f7f9fc;
  --bg-dark:      #0a0e1a;
  --border:       #dde3ec;
  --radius-sm:    6px;
  --radius:       10px;
  --radius-lg:    16px;
  --shadow-sm:    0 1px 4px rgba(0,0,0,.06);
  --shadow:       0 4px 20px rgba(0,0,0,.08);
  --shadow-md:    0 8px 32px rgba(0,0,0,.12);
  --max-w:        1140px;
  --header-h:     72px;
  --font-head:    'Georgia', system-ui, sans-serif;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: 6rem 0; }
.alt-bg { background: var(--bg-alt); }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  color: var(--text);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.15rem; }
p { color: var(--text-muted); }

.section-header { text-align: center; max-width: 680px; margin: 0 auto 3.5rem; }
.section-header h2 { margin: .5rem 0 .75rem; }
.section-sub { font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--secondary);
  background: color-mix(in srgb, var(--secondary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--secondary) 25%, transparent);
  padding: .3rem .85rem;
  border-radius: 50px;
  margin-bottom: .5rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .75rem 1.75rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .95rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s, box-shadow .18s;
  white-space: nowrap;
}
.btn-primary  { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); box-shadow: 0 4px 16px color-mix(in srgb, var(--primary) 40%, transparent); }
.btn-outline  { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-white    { background: #fff; color: var(--primary); }
.btn-white:hover { background: #f0f4ff; }
.btn-ghost    { background: rgba(255,255,255,.08); color: rgba(255,255,255,.85); border-color: rgba(255,255,255,.25); }
.btn-ghost:hover { background: rgba(255,255,255,.15); }
.btn-sm  { padding: .5rem 1.1rem; font-size: .875rem; }
.btn-lg  { padding: .9rem 2.2rem; font-size: 1.05rem; }
.full-w  { width: 100%; }
.btn-group { display: flex; gap: .75rem; flex-wrap: wrap; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header { position: sticky; top: 0; z-index: 200; }

.top-bar {
  background: var(--text);
  color: rgba(255,255,255,.7);
  font-size: .8rem;
  padding: .45rem 0;
}
.top-bar-inner { display: flex; justify-content: flex-end; }
.top-info { display: flex; gap: .5rem; align-items: center; }
.top-info a { color: rgba(255,255,255,.7); transition: color .15s; }
.top-info a:hover { color: #fff; }
.divider { opacity: .35; }

.main-header {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: var(--header-h);
}
.site-logo { flex-shrink: 0; display: flex; align-items: center; }
.logo-img  { height: 40px; width: auto; }
.logo-text { font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; color: var(--primary); letter-spacing: -.02em; }

nav { flex: 1; }
.nav-list { display: flex; gap: 1.75rem; justify-content: center; }
.nav-list a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text);
  padding: .25rem 0;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.nav-list a:hover { color: var(--primary); border-bottom-color: var(--primary); }

.header-cta { flex-shrink: 0; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all .25s; }

/* ============================================================
   HERO
   ============================================================ */
.hero-centered, .hero-fullscreen {
  min-height: 560px;
  display: flex;
  align-items: center;
  background: var(--bg-dark);
  background-size: cover;
  background-position: center;
  position: relative;
}
.hero-centered { min-height: 560px; }
.hero-fullscreen { min-height: 100vh; }

.hero-center-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5rem 1.5rem;
  width: 100%;
}
.hero-center-content h1 { color: #fff; max-width: 800px; }
.hero-sub { color: rgba(255,255,255,.72); font-size: 1.15rem; max-width: 540px; margin: 1.25rem 0 2rem; }
.hero-badge {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.2);
  padding: .35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}

/* Hero Split */
.hero-split {
  background: var(--bg-dark);
  background-size: cover;
  background-position: center;
  padding: 5rem 0;
}
.hero-split-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}
.hero-copy h1 { color: #fff; }
.hero-copy .hero-sub { margin: 1.25rem 0 2rem; }
.hero-form-box {
  background: rgba(255,255,255,.96);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
}
.hero-form-box h3 { font-size: 1.2rem; margin-bottom: .35rem; }
.form-sub { font-size: .875rem; margin-bottom: 1.5rem; }
.inline-form { display: flex; flex-direction: column; gap: .75rem; }
.inline-form input, .inline-form textarea {
  width: 100%;
  padding: .7rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: .9rem;
  background: #fff;
  outline: none;
  transition: border-color .15s;
  color: var(--text);
}
.inline-form input:focus, .inline-form textarea:focus { border-color: var(--primary); }
.inline-form textarea { resize: none; }

/* ============================================================
   FEATURE CARDS (Benefits / Differentials)
   ============================================================ */
.feature-grid { display: grid; gap: 1.5rem; }
.feature-grid.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.feature-grid.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.feature-grid.grid-list { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }

.feature-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: box-shadow .2s, border-color .2s;
}
.feature-card:hover { box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); }
.feature-card h3 { margin: .5rem 0 .4rem; }
.feature-card p { font-size: .9rem; }

.feature-icon {
  width: 44px; height: 44px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.service-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex; flex-direction: column; gap: .5rem;
  transition: box-shadow .2s, transform .2s;
}
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.service-card h3 { font-size: 1.05rem; }
.service-card p { font-size: .9rem; flex: 1; }
.card-link { font-size: .875rem; font-weight: 600; color: var(--primary); margin-top: .5rem; }
.card-link:hover { text-decoration: underline; }

.service-list { display: flex; flex-direction: column; gap: 1.25rem; max-width: 720px; margin: 0 auto; }
.service-row { display: flex; gap: 1.5rem; align-items: flex-start; padding: 1.25rem; border: 1.5px solid var(--border); border-radius: var(--radius); background: #fff; }
.service-num { flex-shrink: 0; width: 36px; height: 36px; background: var(--primary-light); color: var(--primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .9rem; }
.service-row h3 { font-size: 1rem; margin-bottom: .25rem; }
.service-row p { font-size: .9rem; }

/* ============================================================
   SPLIT SECTIONS
   ============================================================ */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.split-reverse { direction: rtl; }
.split-reverse > * { direction: ltr; }
.split-img-wrap { border-radius: var(--radius-lg); overflow: hidden; }
.split-img { width: 100%; height: 420px; object-fit: cover; border-radius: var(--radius-lg); }
.img-placeholder { width: 100%; height: 380px; background: var(--bg-alt); border-radius: var(--radius-lg); border: 2px dashed var(--border); }
.split-copy { display: flex; flex-direction: column; gap: .75rem; }
.split-copy h2 { margin: .5rem 0 .25rem; }
.split-lead { font-size: 1.02rem; line-height: 1.75; }

.diff-list { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.diff-item { display: flex; gap: .85rem; align-items: flex-start; }
.diff-check {
  flex-shrink: 0;
  width: 24px; height: 24px;
  background: var(--secondary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem;
  font-weight: 700;
  margin-top: 2px;
}
.diff-item strong { display: block; font-size: .95rem; margin-bottom: .2rem; color: var(--text); }
.diff-item p { font-size: .875rem; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.testimonial-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex; flex-direction: column; gap: 1rem;
}
.stars { color: #f59e0b; font-size: .9rem; letter-spacing: 2px; }
.testimonial-card blockquote { font-size: .95rem; font-style: italic; color: var(--text); line-height: 1.7; flex: 1; }
.testimonial-card blockquote::before { content: '"'; font-size: 3rem; color: var(--primary); line-height: 0; vertical-align: -.5rem; margin-right: .25rem; }
.t-author { display: flex; align-items: center; gap: .85rem; padding-top: .75rem; border-top: 1px solid var(--border); }
.t-avatar { width: 40px; height: 40px; background: var(--primary); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1rem; flex-shrink: 0; }
.t-author strong { display: block; font-size: .9rem; color: var(--text); }
.t-author span { font-size: .8rem; color: var(--text-muted); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-narrow .container { max-width: 760px; }
.faq-list { display: flex; flex-direction: column; gap: .5rem; }
.faq-two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.faq-item { border: 1.5px solid var(--border); border-radius: var(--radius); background: #fff; overflow: hidden; }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  font-weight: 600;
  font-size: .95rem;
  color: var(--text);
  gap: 1rem;
  transition: background .15s;
}
.faq-q:hover { background: var(--bg-alt); }
.faq-q svg { flex-shrink: 0; color: var(--primary); transition: transform .25s; }
.faq-q.open svg { transform: rotate(45deg); }
.faq-a { padding: 0 1.25rem; max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .25s; }
.faq-a.open { max-height: 600px; padding: 0 1.25rem 1.1rem; }
.faq-a p { font-size: .9rem; color: var(--text-muted); line-height: 1.7; }

/* ============================================================
   CTA SECTIONS
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 6rem 0;
  text-align: center;
  color: #fff;
}
.cta-section h2 { color: #fff; margin-bottom: .75rem; }
.cta-section p { color: rgba(255,255,255,.8); margin-bottom: 2rem; font-size: 1.05rem; }

.cta-split-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 3.5rem 0;
  color: #fff;
}
.cta-split-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-split-inner h2 { color: #fff; font-size: clamp(1.3rem, 2.5vw, 1.75rem); margin-bottom: .35rem; }
.cta-split-inner p { color: rgba(255,255,255,.75); font-size: .95rem; }

.cta-banner-section {
  background: var(--bg-dark);
  padding: 5rem 0;
  text-align: center;
  color: #fff;
}
.cta-banner-label { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--secondary); margin-bottom: .5rem; }
.cta-banner-section h2 { color: #fff; margin-bottom: 2rem; }

/* ============================================================
   STATS
   ============================================================ */
.stats-section { background: var(--primary); padding: 5rem 0; color: #fff; text-align: center; }
.stats-title { color: #fff; margin-bottom: 2.5rem; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 2.5rem; }
.stat-item { display: flex; flex-direction: column; align-items: center; gap: .3rem; }
.stat-value { font-family: var(--font-head); font-size: 2.75rem; font-weight: 800; color: #fff; line-height: 1; }
.stat-label { font-size: .875rem; color: rgba(255,255,255,.7); text-transform: uppercase; letter-spacing: .06em; }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; align-items: start; }
.pricing-card {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  position: relative;
  transition: box-shadow .2s;
}
.pricing-card--featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 10%, transparent);
}
.featured-badge {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  padding: .25rem 1rem;
  border-radius: 50px;
  white-space: nowrap;
}
.pricing-card h3 { font-size: 1.05rem; margin-bottom: .75rem; }
.price-wrap { margin-bottom: 1.5rem; }
.price-val { font-family: var(--font-head); font-size: 2.2rem; font-weight: 800; color: var(--text); }
.price-period { font-size: .9rem; color: var(--text-muted); margin-left: .25rem; }
.feat-list { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.75rem; }
.feat-list li { display: flex; align-items: flex-start; gap: .5rem; font-size: .9rem; color: var(--text-muted); }
.feat-list li svg { flex-shrink: 0; color: var(--secondary); margin-top: 2px; }

/* ============================================================
   CONTENT / TEXT SECTIONS
   ============================================================ */
.content-narrow { max-width: 740px; }
.content-narrow .section-label { margin-bottom: .75rem; }
.content-narrow h2 { margin-bottom: 1rem; }
.body-text { font-size: 1.02rem; line-height: 1.8; }

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline { position: relative; padding: 1rem 0; }
.timeline::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: var(--border); transform: translateX(-50%); }
.tl-entry { display: flex; width: 100%; margin-bottom: 2rem; }
.tl-left { justify-content: flex-start; }
.tl-right { justify-content: flex-end; }
.tl-content {
  width: 44%;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
}
.tl-year { display: inline-block; font-size: .8rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .5rem; }
.tl-content h4 { font-size: 1rem; margin-bottom: .35rem; }
.tl-content p { font-size: .875rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-narrow { max-width: 640px; }
.contact-info { display: flex; flex-direction: column; gap: .5rem; }
.contact-info h2 { margin-bottom: .5rem; }
.contact-details { margin-top: 1.5rem; display: flex; flex-direction: column; gap: .85rem; }
.contact-line { display: flex; align-items: flex-start; gap: .75rem; font-size: .95rem; color: var(--text-muted); }
.c-icon { font-size: 1.1rem; flex-shrink: 0; }

.contact-form { display: flex; flex-direction: column; gap: .85rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: .8rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: .95rem;
  background: #fff;
  color: var(--text);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent);
}
.contact-form textarea { resize: vertical; min-height: 120px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--bg-dark); color: rgba(255,255,255,.55); }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  padding: 4rem 1.5rem 3rem;
}
.footer-brand { display: flex; flex-direction: column; gap: .75rem; }
.footer-logo { font-family: var(--font-head); font-size: 1.25rem; font-weight: 800; color: #fff; }
.footer-brand p { font-size: .875rem; max-width: 320px; }
.social-links { display: flex; gap: 1.25rem; margin-top: .5rem; }
.social-links a { font-size: .85rem; color: rgba(255,255,255,.55); transition: color .15s; }
.social-links a:hover { color: #fff; }
.footer-nav .footer-heading { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.4); margin-bottom: .75rem; }
.footer-nav li + li { margin-top: .5rem; }
.footer-nav a { font-size: .875rem; color: rgba(255,255,255,.55); transition: color .15s; }
.footer-nav a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); text-align: center; padding: 1.25rem 1.5rem; font-size: .8rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .split-section { grid-template-columns: 1fr; gap: 2.5rem; }
  .split-reverse { direction: ltr; }
  .hero-split-inner { grid-template-columns: 1fr; }
  .hero-form-box { max-width: 520px; }
  .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .tl-left, .tl-right { justify-content: center; }
  .tl-content { width: 90%; }
  .timeline::before { left: 5%; }
  .faq-two-cols { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 4rem 0; }
  .hero-centered, .hero-fullscreen { min-height: 480px; }
  .nav-list { display: none; }
  #main-nav.open .nav-list { display: flex; flex-direction: column; gap: 1rem; padding: 1rem 0; }
  #main-nav.open { position: absolute; top: calc(var(--header-h) + 1px); left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border); padding: 1rem 1.5rem; box-shadow: var(--shadow); }
  .main-header { position: relative; }
  .nav-toggle { display: flex; }
  .header-cta { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .cta-split-inner { flex-direction: column; text-align: center; }
  h1 { font-size: 2rem; }
  .stat-value { font-size: 2rem; }
}

/* ===== Breadcrumb ===== */
.breadcrumb-bar { background: var(--bg-alt); border-bottom: 1px solid var(--border); padding: .6rem 0; }
.breadcrumb-list { display: flex; align-items: center; gap: .4rem; list-style: none; font-size: .82rem; }
.breadcrumb-list a { color: var(--primary); }
.breadcrumb-list a:hover { text-decoration: underline; }
.breadcrumb-list li[aria-current] { color: var(--text-muted); }
.breadcrumb-sep { color: var(--text-muted); }

/* ===== Footer multi-column ===== */
.footer-cols-3 { grid-template-columns: 2fr 1fr 1fr !important; }
.footer-cols-4 { grid-template-columns: 2fr 1fr 1fr 1fr !important; }

.form-message {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  min-height: 20px;
  transition: all 0.3s ease;
}

.form-message.success {
  color: #16a34a;
}

.form-message.error {
  color: #dc2626;
}