/* ── RESET & BASE ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'DM Sans', sans-serif;
  background: #fff;
  color: #3D3D3D;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── CSS VARIABLES ────────────────────────────────────────────────────────── */
:root {
  --charcoal:  #2E2E2E;
  --slate:     #4A5568;
  --red:       #8B1A1A;
  --red-light: #A63020;
  --grey:      #5A5A5A;
  --lt-grey:   #F2F2F2;
  --silver:    #E4E4E4;
  --white:     #FFFFFF;
  --font-head: 'Playfair Display', serif;
  --font-body: 'DM Sans', sans-serif;
  --radius:    6px;
  --shadow:    0 2px 16px rgba(0,0,0,0.08);
  --transition: 0.22s ease;
}

/* ── TYPOGRAPHY ───────────────────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--charcoal); line-height: 1.25; }
h1 { font-size: clamp(1.9rem, 5vw, 3rem); }
h2 { font-size: clamp(1.4rem, 3.5vw, 2rem); }
h3 { font-size: clamp(1.05rem, 2.5vw, 1.3rem); }
h4 { font-size: 1rem; font-family: var(--font-body); font-weight: 700; }
p  { color: var(--grey); font-size: 0.97rem; }

/* ── LAYOUT ───────────────────────────────────────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.section    { padding: 56px 0; }
.section-sm { padding: 36px 0; }
.section-dark { background: var(--charcoal); }
.section-grey { background: var(--lt-grey); }

/* ── SECTION HEADER ───────────────────────────────────────────────────────── */
.sec-hdr { text-align: center; margin-bottom: 36px; }
.sec-hdr h2 { margin-bottom: 8px; }
.sec-hdr p  { max-width: 560px; margin: 0 auto; font-size: 0.95rem; }
.sec-hdr .line {
  width: 48px; height: 3px;
  background: var(--red);
  margin: 12px auto 0;
  border-radius: 2px;
}

/* ── NAV ──────────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 1000;
  background: var(--charcoal);
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
.nav-inner {
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 20px; height: 76px;
  max-width: 1100px; margin: 0 auto;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.nav-brand img { height: 52px; width: 52px; object-fit: contain; border-radius: 4px; }
.nav-brand-text { line-height: 1.1; }
.nav-brand-text strong {
  display: block; font-family: var(--font-head);
  font-size: 1.35rem; color: var(--white);
}
.nav-brand-text span { font-size: 0.78rem; color: #aaa; letter-spacing: 0.03em; }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  color: #ccc; font-size: 0.92rem; padding: 6px 10px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(255,255,255,0.08); }
.nav-links .nav-cta {
  background: var(--red); color: var(--white) !important;
  padding: 7px 16px; border-radius: var(--radius);
  font-weight: 600; margin-left: 8px;
}
.nav-links .nav-cta:hover { background: var(--red-light); }
.nav-toggle {
  display: none; flex-direction: column;
  gap: 5px; cursor: pointer; padding: 4px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: var(--transition);
}
.nav-mobile {
  display: none; flex-direction: column;
  background: var(--charcoal);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 12px 20px 20px;
}
.nav-mobile a {
  color: #ccc; padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.95rem;
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile.open { display: flex; }

/* ── HERO ─────────────────────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background: var(--charcoal);
  min-height: 480px;
  display: flex; align-items: center;
}
.hero-img {
  position: absolute; inset: 0;
  background: var(--charcoal);
  opacity: 0.38;
}
.hero-img img { width: 100%; height: 100%; object-fit: cover; }
/* Placeholder hero bg */
.hero-placeholder {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #1a1a1a 0%, #3a1a1a 50%, #2E2E2E 100%);
}
.hero-content {
  position: relative; z-index: 2;
  padding: 60px 20px;
  max-width: 1100px; margin: 0 auto; width: 100%;
}
.hero-tag {
  display: inline-block;
  background: var(--red); color: var(--white);
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 2px;
  margin-bottom: 18px;
}
.hero h1 { color: var(--white); max-width: 620px; margin-bottom: 16px; }
.hero p   { color: #ccc; max-width: 500px; margin-bottom: 28px; font-size: 1.05rem; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 11px 24px; border-radius: var(--radius);
  font-weight: 600; font-size: 0.9rem;
  transition: var(--transition); cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary { background: var(--red); color: var(--white); }
.btn-primary:hover { background: var(--red-light); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.4); }
.btn-outline:hover { border-color: var(--white); }
.btn-dark { background: var(--charcoal); color: var(--white); }
.btn-dark:hover { background: #1a1a1a; }

/* ── STATS STRIP ──────────────────────────────────────────────────────────── */
.stats { background: var(--red); padding: 28px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: 1100px; margin: 0 auto; padding: 0 20px;
}
.stat-item {
  text-align: center; padding: 8px 16px;
  border-right: 1px solid rgba(255,255,255,0.2);
}
.stat-item:last-child { border-right: none; }
.stat-num { font-family: var(--font-head); font-size: 1.9rem; color: var(--white); font-weight: 700; }
.stat-lbl { font-size: 0.78rem; color: rgba(255,255,255,0.8); margin-top: 2px; }

/* ── TILES GRID ───────────────────────────────────────────────────────────── */
.tiles-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tiles-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tiles-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

.tile {
  background: var(--white);
  border: 1px solid var(--silver);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative; overflow: hidden;
}
.tile:hover { transform: translateY(-3px); box-shadow: 0 6px 24px rgba(0,0,0,0.12); }
.tile::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--red);
}
.tile-icon {
  width: 40px; height: 40px;
  background: var(--lt-grey);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px; font-size: 1.2rem;
}
.tile h3 { font-size: 1rem; margin-bottom: 6px; }
.tile p   { font-size: 0.87rem; line-height: 1.5; }

.tile-dark {
  background: var(--charcoal); color: var(--white);
  border-color: var(--charcoal);
}
.tile-dark h3 { color: var(--white); }
.tile-dark p  { color: #bbb; }
.tile-dark .tile-icon { background: rgba(255,255,255,0.08); }

/* ── INDUSTRY CHIPS ───────────────────────────────────────────────────────── */
.chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.chip {
  background: var(--charcoal); color: var(--white);
  font-size: 0.82rem; font-weight: 600;
  padding: 6px 16px; border-radius: 20px;
  transition: background var(--transition);
}
.chip:hover { background: var(--red); }
.chip-outline {
  background: transparent; color: var(--charcoal);
  border: 1.5px solid var(--charcoal);
}
.chip-outline:hover { background: var(--charcoal); color: var(--white); }

/* ── IMAGE PLACEHOLDER ────────────────────────────────────────────────────── */
.img-placeholder {
  background: var(--lt-grey);
  border: 2px dashed var(--silver);
  border-radius: var(--radius);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: #aaa; font-size: 0.82rem;
  text-align: center; padding: 20px;
  min-height: 200px;
}
.img-placeholder .ph-icon { font-size: 2.4rem; margin-bottom: 8px; opacity: 0.5; }
.img-placeholder span { font-size: 0.75rem; opacity: 0.7; }

/* ── TWO COL SPLIT ────────────────────────────────────────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.split-text h2 { margin-bottom: 12px; }
.split-text p  { margin-bottom: 16px; }

/* ── LIST ITEMS ───────────────────────────────────────────────────────────── */
.check-list { display: flex; flex-direction: column; gap: 8px; }
.check-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.9rem; color: var(--grey);
}
.check-list li::before {
  content: '✓'; color: var(--red); font-weight: 700;
  flex-shrink: 0; margin-top: 1px;
}

/* ── PROCESS STEPS ────────────────────────────────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step {
  text-align: center; padding: 24px 16px;
  background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--silver); position: relative;
}
.step-num {
  width: 44px; height: 44px;
  background: var(--red); color: var(--white);
  font-family: var(--font-head); font-size: 1.1rem; font-weight: 700;
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  margin: 0 auto 14px;
}
.step h4 { margin-bottom: 6px; font-size: 0.95rem; }
.step p   { font-size: 0.85rem; }

/* ── PROFILE CARD ─────────────────────────────────────────────────────────── */
.profile-card {
  display: grid; grid-template-columns: auto 1fr;
  gap: 24px; align-items: start;
  background: var(--white); border-radius: var(--radius);
  padding: 28px; border: 1px solid var(--silver);
  box-shadow: var(--shadow);
}
.profile-photo {
  width: 100px; height: 100px;
  border-radius: var(--radius);
  background: var(--lt-grey);
  border: 2px dashed var(--silver);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; color: #aaa; text-align: center;
  flex-shrink: 0;
}
.profile-info h3 { margin-bottom: 2px; }
.profile-info .role { color: var(--red); font-size: 0.88rem; font-weight: 600; margin-bottom: 10px; }
.profile-info p   { font-size: 0.88rem; }

/* ── CONTACT FORM ─────────────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--charcoal); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 10px 14px;
  border: 1.5px solid var(--silver);
  border-radius: var(--radius);
  font-family: var(--font-body); font-size: 0.9rem;
  color: var(--charcoal); background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--red); }
.form-group textarea { resize: vertical; min-height: 110px; }

/* ── FAQ ──────────────────────────────────────────────────────────────────── */
.faq-item {
  border-bottom: 1px solid var(--silver);
  padding: 16px 0;
}
.faq-q {
  font-weight: 700; font-size: 0.95rem;
  color: var(--charcoal); cursor: pointer;
  display: flex; justify-content: space-between;
  align-items: center; gap: 12px;
}
.faq-q::after { content: '+'; color: var(--red); font-size: 1.2rem; flex-shrink: 0; }
.faq-item.open .faq-q::after { content: '−'; }
.faq-a { display: none; font-size: 0.9rem; color: var(--grey); margin-top: 10px; line-height: 1.6; }
.faq-item.open .faq-a { display: block; }

/* ── BLOG GRID ────────────────────────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.blog-card {
  background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--silver); overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.blog-card:hover { transform: translateY(-3px); }
.blog-thumb { height: 160px; overflow: hidden; }
.blog-thumb .img-placeholder { min-height: 160px; border-radius: 0; border: none; }
.blog-body { padding: 16px; }
.blog-tag {
  display: inline-block; background: var(--lt-grey);
  color: var(--red); font-size: 0.72rem; font-weight: 700;
  padding: 2px 10px; border-radius: 20px; margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.blog-body h3 { font-size: 0.98rem; margin-bottom: 6px; }
.blog-body p  { font-size: 0.83rem; }
.blog-meta { font-size: 0.75rem; color: #aaa; margin-top: 10px; }

/* ── GEO GRID ─────────────────────────────────────────────────────────────── */
.geo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.geo-tile {
  background: var(--charcoal); color: var(--white);
  border-radius: var(--radius); padding: 16px 12px;
  text-align: center;
}
.geo-tile.alt { background: var(--slate); }
.geo-tile strong { display: block; font-size: 0.95rem; margin-bottom: 4px; }
.geo-tile span  { font-size: 0.77rem; color: #bbb; }

/* ── RED BANNER ───────────────────────────────────────────────────────────── */
.cta-banner {
  background: var(--red); padding: 44px 20px;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 10px; }
.cta-banner p  { color: rgba(255,255,255,0.85); margin-bottom: 24px; font-size: 0.97rem; }
.cta-banner .btn-outline { border-color: rgba(255,255,255,0.6); color: var(--white); }
.cta-banner .btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

/* ── WHATSAPP FLOAT ───────────────────────────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 52px; height: 52px;
  background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: transform var(--transition);
  font-size: 1.6rem; color: white;
}
.wa-float:hover { transform: scale(1.1); }

/* ── FOOTER ───────────────────────────────────────────────────────────────── */
.footer {
  background: #1a1a1a; color: #aaa;
  padding: 44px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 32px; padding-bottom: 32px;
}
.footer-brand img { height: 44px; margin-bottom: 10px; }
.footer-brand strong { display: block; color: var(--white); font-family: var(--font-head); font-size: 1.1rem; margin-bottom: 4px; }
.footer-brand .tagline { font-size: 0.8rem; color: #888; margin-bottom: 12px; }
.footer-brand p { font-size: 0.82rem; line-height: 1.6; }
.footer h4 { color: var(--white); font-size: 0.88rem; margin-bottom: 14px; letter-spacing: 0.05em; text-transform: uppercase; }
.footer ul li { margin-bottom: 8px; }
.footer ul li a { font-size: 0.84rem; color: #888; transition: color var(--transition); }
.footer ul li a:hover { color: var(--white); }
.footer-contact p { font-size: 0.84rem; margin-bottom: 6px; display: flex; gap: 6px; align-items: flex-start; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 16px 20px; text-align: center;
  font-size: 0.78rem; color: #555;
}

/* ── PAGE HEADER ──────────────────────────────────────────────────────────── */
.page-hdr {
  background: var(--charcoal); padding: 60px 20px 52px;
  text-align: center; position: relative; overflow: hidden;
}
.page-hdr::after {
  content: ''; position: absolute;
  bottom: 0; left: 50%; transform: translateX(-50%);
  width: 60px; height: 3px; background: var(--red);
}
.page-hdr h1 { color: var(--white); margin-bottom: 12px; font-size: clamp(2rem, 5vw, 3rem); }
.page-hdr p  { color: #bbb; max-width: 580px; margin: 0 auto; font-size: 1.05rem; }

/* ── BREADCRUMB ───────────────────────────────────────────────────────────── */
.breadcrumb {
  padding: 10px 0; font-size: 0.8rem; color: #aaa;
  display: flex; gap: 6px; align-items: center;
}
.breadcrumb a { color: #aaa; }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb .sep { color: #555; }

/* ── HIGHLIGHT BOX ────────────────────────────────────────────────────────── */
.highlight-box {
  background: var(--lt-grey); border-left: 4px solid var(--red);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px; margin: 20px 0;
}
.highlight-box p { font-size: 0.92rem; color: var(--grey); }

/* ── SUCCESS MESSAGE ──────────────────────────────────────────────────────── */
.form-success {
  display: none; background: #f0fdf4;
  border: 1px solid #86efac; border-radius: var(--radius);
  padding: 16px 20px; color: #166534; font-size: 0.9rem;
  margin-top: 12px;
}

/* ── RESPONSIVE ───────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .tiles-3  { grid-template-columns: repeat(2, 1fr); }
  .tiles-4  { grid-template-columns: repeat(2, 1fr); }
  .geo-grid { grid-template-columns: repeat(2, 1fr); }
  .split    { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .steps    { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); }
  .stat-item:nth-child(2n) { border-right: none; }
}
@media (max-width: 640px) {
  .nav-links  { display: none; }
  .nav-toggle { display: flex; }
  .tiles-3    { grid-template-columns: 1fr; }
  .tiles-4    { grid-template-columns: repeat(2, 1fr); }
  .tiles-2    { grid-template-columns: 1fr; }
  .steps      { grid-template-columns: 1fr; }
  .blog-grid  { grid-template-columns: 1fr; }
  .form-grid  { grid-template-columns: 1fr; }
  .profile-card { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr; }
  .stats-grid   { grid-template-columns: repeat(2, 1fr); }
  .geo-grid     { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: 1.7rem; }
}