/* ════════════════════════════════════════
   BIRDFAME — main.css
   Full responsive, production-ready
════════════════════════════════════════ */
:root {
  --black:      #080808;
  --off-black:  #0f0f0f;
  --card:       #141414;
  --border:     #343434;
  --white:      #f5f0eb;
  --muted:      #888;
  --accent:     #d4f040;
  --accent-dim: rgba(212,240,64,.12);
  --wa:         #25D366;
  --radius:     2px;
  --nav-h:      80px;
}

/* ── RESET ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top: var(--nav-h); }
body {
  background: var(--black);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width:100%; height:auto; display:block; }
a { transition: color .2s; }
button { font-family: inherit; }

/* ── CURSOR ── */
.cursor {
  width:10px; height:10px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed; top:0; left:0;
  pointer-events: none;
  z-index: 9999;
  transition: transform .15s ease;
  mix-blend-mode: exclusion;
}

/* ══════════════════════════════
   NAV
══════════════════════════════ */
nav {
  position: fixed; top:0; left:0; right:0;
  z-index: 200;
  display: flex; align-items:center; justify-content:space-between;
  padding: 0 56px;
  height: var(--nav-h);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
nav.scrolled {
  background: rgba(8,8,8,.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--border);
}
.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 3px;
  color: var(--white);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo span  { color: var(--accent); }
.nav-logo img   { max-width:160px; height:auto; display:block; }

.nav-links {
  display: flex; gap:36px; list-style:none;
  margin: 0 auto;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px; font-weight:500;
  letter-spacing: 1.5px; text-transform:uppercase;
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  background: var(--accent); color: var(--black);
  padding: 10px 24px; border-radius: var(--radius);
  font-size: 13px; font-weight:600;
  letter-spacing:1px; text-transform:uppercase;
  text-decoration: none; flex-shrink:0;
  transition: opacity .2s;
}
.nav-cta:hover { opacity: .85; }

.hamburger {
  display: none; flex-direction:column;
  gap:5px; cursor:pointer; background:none;
  border:none; padding:4px;
}
.hamburger span {
  display: block; width:26px; height:2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE NAV OVERLAY ── */
.mobile-nav {
  display: flex; /* Keep flex so the layout works when visible */
  flex-direction: column;
  position: fixed;
  inset: var(--nav-h) 0 0 0;
  background: var(--off-black);
  z-index: 150;
  padding: 10px 20px;
  border-top: 1px solid var(--border);
  overflow-y: auto;
  
  /* Hidden state */
  transform: translateX(100%);
  visibility: hidden; 
  pointer-events: none;
  transition: transform .35s cubic-bezier(.4,0,.2,1), visibility .35s;
}

/* Show state */
.mobile-nav.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: all;
}
.mobile-nav ul { list-style:none; display:flex; flex-direction:column; gap:0; }
.mobile-nav ul li { border-bottom: 1px solid var(--border); }
.mobile-nav ul li a {
  display: block; padding: 20px 0;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px; letter-spacing: 2px;
  color: var(--white); text-decoration:none;
  transition: color .2s;
}
.mobile-nav ul li a:hover { color: var(--accent); }

/* ══════════════════════════════
   HERO
══════════════════════════════ */
#hero {
  /* Fix: svh stands for 'Small Viewport Height' */
  /* It ignores the address bar, ensuring everything fits on screen */
  min-height: 100vh; 
  min-height: 100svh; 
  
  display: flex; 
  flex-direction: column; 
  justify-content: flex-end;
  padding: var(--nav-h) 56px 80px;
  position: relative; 
  overflow: hidden;
}

/* Mobile-specific tweak */
@media (max-width: 768px) {
  #hero {
    /* On mobile, we often want the height to grow if the text is long */
    min-height: 100svh;
    height: auto; 
    padding-bottom: 60px;
    justify-content: center; /* Centers the text visually on mobile */
  }
}

.hero-bg {
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 20%, rgba(212,240,64,.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(212,240,64,.04) 0%, transparent 60%);
}
.hero-grid {
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: .35;
}
.hero-tag {
  font-size:12px; letter-spacing:3px; text-transform:uppercase;
  color: var(--accent); margin-bottom:28px;
  display:flex; align-items:center; gap:12px;
  position:relative; z-index:1;
}
.hero-tag::before { content:''; display:block; width:40px; height:1px; background:var(--accent); }
.hero-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(64px, 11vw, 160px);
  line-height: .92; letter-spacing:-1px;
  max-width: 900px;
  position: relative; z-index:1;
}
.hero-headline em {
  font-style: italic;
  font-family: 'DM Serif Display', serif;
  color: var(--accent);
}
.hero-sub {
  max-width: 500px; color: var(--muted);
  font-size: clamp(15px,1.8vw,17px);
  margin-top: 28px; line-height:1.8;
  position:relative; z-index:1;
}
.hero-actions {
  display:flex; flex-wrap:wrap; gap:20px;
  margin-top: 44px; align-items:center;
  position:relative; z-index:1;
}
.btn-primary {
  background: var(--accent); color: var(--black);
  padding: 14px 36px; border-radius: var(--radius);
  font-weight:600; font-size:14px;
  letter-spacing:1px; text-transform:uppercase;
  text-decoration:none; display:inline-block;
  transition: opacity .2s, transform .2s;
}
.btn-primary:hover { opacity:.87; transform:translateY(-1px); }
.btn-ghost {
  color: var(--white); font-size:14px; letter-spacing:1px;
  text-transform:uppercase; text-decoration:none;
  display:inline-flex; align-items:center; gap:8px;
  font-weight:500; transition: color .2s;
}
.btn-ghost:hover { color: var(--accent); }
.btn-ghost::after { content:'→'; }
.hero-scroll {
  position:absolute; bottom:40px; right:56px;
  font-size:11px; letter-spacing:3px; text-transform:uppercase;
  color:var(--muted); writing-mode:vertical-rl;
  display:flex; align-items:center; gap:12px;
}
.hero-scroll::before { content:''; width:1px; height:60px; background:var(--border); }

/* ══════════════════════════════
   MARQUEE
══════════════════════════════ */
.marquee-wrap {
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  overflow:hidden; padding:16px 0;
  background: var(--off-black);
}
.marquee-track {
  display:flex; white-space:nowrap;
  animation: marquee 26s linear infinite;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  font-family:'Bebas Neue',sans-serif;
  font-size:22px; letter-spacing:3px;
  color:var(--muted); padding:0 36px;
  display:inline-flex; align-items:center; gap:36px;
}
.marquee-item span { color:var(--accent); font-size:13px; }
@keyframes marquee { from { transform:translateX(0) } to { transform:translateX(-50%) } }

/* ══════════════════════════════
   SHARED SECTION STYLES
══════════════════════════════ */
section { padding: 120px 56px; }
.section-label {
  font-size:11px; letter-spacing:4px; text-transform:uppercase;
  color:var(--accent); margin-bottom:20px;
  display:flex; align-items:center; gap:16px;
}
.section-label::after { content:''; width:60px; height:1px; background:var(--border); }
h2 {
  font-family:'Bebas Neue',sans-serif;
  font-size: clamp(44px, 6vw, 88px);
  line-height:1; letter-spacing:-.5px;
}

/* ══════════════════════════════
   WHAT WE DO
══════════════════════════════ */
#what { background: var(--off-black); }
.what-grid {
  display:grid; grid-template-columns:1fr 1fr;
  gap:80px; margin-top:72px; align-items:start;
}
.what-intro p {
  color:var(--muted); font-size:17px;
  line-height:1.8; margin-top:24px; max-width:440px;
}
.services-list { display:flex; flex-direction:column; }
.service-item {
  border-top:1px solid var(--border);
  padding:30px 0;
  display:flex; justify-content:space-between; align-items:flex-start;
  transition: padding-left .3s ease;
  cursor:default;
}
.service-item:hover { padding-left:18px; }
.service-item:last-child { border-bottom:1px solid var(--border); }
.service-num { font-family:'Bebas Neue',sans-serif; font-size:13px; color:var(--accent); letter-spacing:2px; }
.service-name { font-size:19px; font-weight:500; margin-top:4px; }
.service-desc { font-size:13px; color:var(--muted); margin-top:6px; max-width:260px; line-height:1.65; }
.service-arrow { font-size:20px; color:var(--muted); margin-top:4px; transition:color .2s; flex-shrink:0; }
.service-item:hover .service-arrow { color:var(--accent); }

/* ══════════════════════════════
   PROCESS
══════════════════════════════ */
#process { background: var(--black); }
.process-steps {
  display:grid; grid-template-columns:repeat(5,1fr);
  gap:2px; margin-top:64px;
}
.process-step {
  background:var(--card); border:1px solid var(--border);
  padding:36px 28px; position:relative;
  transition: background .3s;
}
.process-step:hover { background:#1b1b1b; }
.step-num { font-family:'Bebas Neue',sans-serif; font-size:48px; color:var(--border); line-height:1; margin-bottom:14px; }
.step-title { font-size:16px; font-weight:600; margin-bottom:8px; }
.step-desc { font-size:13px; color:var(--muted); line-height:1.7; }
.step-line { position:absolute; top:50%; right:-1px; width:2px; height:32px; background:var(--accent); transform:translateY(-50%); }
.process-step:last-child .step-line { display:none; }

/* ══════════════════════════════
   STATS
══════════════════════════════ */
.stats-bar {
  background: var(--accent);
  padding: 56px 56px;
  display:flex; justify-content:space-around;
  gap:32px; flex-wrap:wrap;
}
.stat { text-align:center; }
.stat-num { font-family:'Bebas Neue',sans-serif; font-size:72px; color:var(--black); line-height:1; letter-spacing:-1px; }
.stat-label { font-size:12px; color:rgba(8,8,8,.6); letter-spacing:2px; text-transform:uppercase; font-weight:600; }


/* ═══ INDUSTRIES ═══ */
#industries {
  background: var(--off-black); 
  text-align: center;
}

.industries-sub {
  max-width: 700px;
  margin: 20px auto 60px;
  color: #aaa;
  font-size: 16px;
  line-height: 1.6;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(200px, 1fr));
  gap: 20px;
  max-width: 900px;
  margin: 0px auto;
}

.industry-card {
  background: #111;
  border: 1px solid #222;
  padding: 30px 20px;
  border-radius: 14px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.industry-card:hover {
  transform: translateY(-6px);
  border-color: #444;
}

.industry-icon {
  font-size: 28px;
  margin-bottom: 12px;
}

.industry-name {
  font-size: 15px;
  font-weight: 500;
}


/* ══════════════════════════════
   PRICING
══════════════════════════════ */
#pricing { background: var(--off-black); }
.pricing-sub { color:var(--muted); font-size:16px; margin-top:16px; max-width:500px; }
.pricing-sub a { color:var(--accent); text-decoration:none; }
.pricing-grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:2px; margin-top:56px; align-items:start;
}
.pricing-card {
  background:var(--card); border:1px solid var(--border);
  padding:44px 36px 40px;
  position:relative; display:flex; flex-direction:column;
  transition: border-color .3s, transform .3s;
}
.pricing-card:hover { border-color:#444; transform:translateY(-4px); }
.pricing-card.featured {
  background:#121212; border-color:var(--accent);
  transform:translateY(-14px);
}
.pricing-card.featured:hover { transform:translateY(-18px); }
.pricing-popular {
  position:absolute; top:-14px; left:50%; transform:translateX(-50%);
  background:var(--accent); color:var(--black);
  font-size:11px; font-weight:700; letter-spacing:2px; text-transform:uppercase;
  padding:4px 18px; border-radius:var(--radius); white-space:nowrap;
}
.pricing-badge { font-size:11px; letter-spacing:4px; text-transform:uppercase; color:var(--accent); margin-bottom:18px; }
.pricing-price {
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(48px,5vw,62px); line-height:1; letter-spacing:-1px; margin-bottom:14px;
}
.pricing-price span { font-family:'DM Sans',sans-serif; font-size:16px; color:var(--muted); font-weight:400; letter-spacing:0; }
.pricing-desc {
  font-size:13px; color:var(--muted); line-height:1.75;
  margin-bottom:24px; border-bottom:1px solid var(--border);
  padding-bottom:24px;
}
.pricing-features { list-style:none; display:flex; flex-direction:column; gap:11px; margin-bottom:32px; flex:1; }
.pricing-features li { font-size:14px; display:flex; align-items:center; gap:10px; }
.check { color:var(--accent); font-size:10px; flex-shrink:0; }
.check.off { color:var(--border); }
.feat-off { color:var(--muted); }
.pricing-btn {
  display:block; text-align:center;
  padding:14px 24px; border-radius:var(--radius);
  font-size:13px; font-weight:600; letter-spacing:1.5px; text-transform:uppercase;
  text-decoration:none; transition: all .2s; margin-top:auto;
}
.pricing-btn.solid { background:var(--accent); color:var(--black); }
.pricing-btn.solid:hover { opacity:.85; }
.pricing-btn.outline { border:1px solid var(--border); color:var(--white); }
.pricing-btn.outline:hover { border-color:var(--accent); color:var(--accent); }

/* ══════════════════════════════
   VALUES
══════════════════════════════ */
#values { background: var(--black); }
.values-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:2px; margin-top:64px; }
.value-card { border:1px solid var(--border); padding:48px 36px; transition:background .3s; }
.value-card:hover { background:var(--card); }
.value-icon { font-size:36px; margin-bottom:20px; }
.value-title { font-family:'Bebas Neue',sans-serif; font-size:34px; letter-spacing:1px; margin-bottom:10px; }
.value-desc { font-size:14px; color:var(--muted); line-height:1.8; }

/* ══════════════════════════════
   PILLARS
══════════════════════════════ */
#pillars { background: var(--off-black); }
.pillars-grid { display:grid; grid-template-columns:1fr 1fr; gap:2px; margin-top:64px; }
.pillar {
  background:var(--card); border:1px solid var(--border);
  padding:48px 40px; position:relative; overflow:hidden;
  transition:background .3s;
}
.pillar:hover { background:#171717; }
.pillar-num {
  font-family:'Bebas Neue',sans-serif; font-size:120px;
  color:rgba(255,255,255,.05); position:absolute; bottom:-20px; right:20px; line-height:1;
}
.pillar-title { font-family:'Bebas Neue',sans-serif; font-size:30px; margin-bottom:14px; }
.pillar-accent { color:var(--accent); }
.pillar-desc { font-size:14px; color:var(--muted); line-height:1.8; max-width:380px; position:relative; z-index:1; }

/* ══════════════════════════════
   CONTACT FORM
══════════════════════════════ */
#contact { background: var(--black); }
.contact-grid {
  display:grid; grid-template-columns:1fr 1.45fr;
  gap:80px; margin-top:64px; align-items:start;
}
.contact-headline em {
  font-family:'DM Serif Display',serif; font-style:italic; color:var(--accent);
}
.contact-sub {
  color:var(--muted); font-size:15px; line-height:1.8;
  margin-top:20px; margin-bottom:36px; max-width:360px;
}
.contact-detail { display:flex; flex-direction:column; gap:20px; }
.contact-detail-item { display:flex; align-items:center; gap:16px; }
.cdi-icon {
  width:46px; height:46px; flex-shrink:0;
  border:1px solid var(--border); border-radius:var(--radius);
  display:flex; align-items:center; justify-content:center; font-size:18px;
}
.cdi-icon.wa-icon { border-color: rgba(37,211,102,.4); }
.cdi-label { font-size:11px; letter-spacing:2px; text-transform:uppercase; color:var(--muted); margin-bottom:3px; }
.cdi-value { font-size:14px; font-weight:500; }
.cdi-value a { color:var(--white); text-decoration:none; }
.cdi-value a:hover { color:var(--accent); }

/* FORM */
.contact-form { display:flex; flex-direction:column; gap:16px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-group { display:flex; flex-direction:column; gap:6px; }
.form-group label {
  font-size:11px; letter-spacing:2px; text-transform:uppercase; color:var(--muted);
}
.req { color:var(--accent); }
.form-group input,
.form-group select,
.form-group textarea {
  background:var(--card); border:1px solid var(--border);
  color:var(--white); padding:14px 16px;
  border-radius:var(--radius);
  font-family:'DM Sans',sans-serif; font-size:14px;
  outline:none; transition: border-color .2s, box-shadow .2s;
  width:100%; appearance:none; -webkit-appearance:none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color:#4a4a4a; }
.form-group select option { background:var(--card); color:var(--white); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color:var(--accent);
  box-shadow: 0 0 0 3px rgba(212,240,64,.08);
}
.form-group input.invalid,
.form-group textarea.invalid { border-color: #e05252; }
.form-group textarea { resize:vertical; min-height:130px; }
.field-error { font-size:12px; color:#e05252; min-height:16px; }

.form-footer-row {
  display:flex; flex-wrap:wrap;
  align-items:center; gap:20px; margin-top:4px;
}
.form-submit {
  background:var(--accent); color:var(--black);
  border:none; cursor:pointer;
  padding:15px 40px; border-radius:var(--radius);
  font-family:'DM Sans',sans-serif;
  font-size:14px; font-weight:700; letter-spacing:1.5px; text-transform:uppercase;
  transition: opacity .2s, transform .2s;
  position:relative; overflow:hidden;
  display:inline-flex; align-items:center; gap:10px;
}
.form-submit:hover:not(:disabled) { opacity:.87; transform:translateY(-1px); }
.form-submit:disabled { opacity:.6; cursor:not-allowed; }
.btn-spinner {
  display:none; width:16px; height:16px;
  border:2px solid rgba(8,8,8,.3);
  border-top-color:var(--black);
  border-radius:50%;
}
.form-submit.loading .btn-text { opacity:.5; }
.form-submit.loading .btn-spinner {
  display:block;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform:rotate(360deg); } }
.form-privacy { font-size:12px; color:var(--muted); }

/* Form states */
.form-success {
  display:none; flex-direction:column;
  align-items:center; text-align:center;
  gap:12px; padding:48px 32px;
  border:1px solid var(--accent); border-radius:var(--radius);
  background: rgba(212,240,64,.04);
  animation: fadeIn .4s ease;
}
.success-icon { font-size:40px; color:var(--accent); }
.form-success strong { font-family:'Bebas Neue',sans-serif; font-size:32px; letter-spacing:1px; }
.form-success span { color:var(--muted); font-size:15px; }
.form-error-state {
  display:none; padding:16px 20px;
  background: rgba(224,82,82,.08);
  border:1px solid rgba(224,82,82,.3);
  border-radius:var(--radius);
  font-size:14px; color:#e08888; line-height:1.6;
  animation: fadeIn .3s ease;
}
.form-error-state a { color:var(--accent); }
@keyframes fadeIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:none} }

/* ══════════════════════════════
   CTA BANNER
══════════════════════════════ */
#cta {
  background: var(--off-black);
  text-align:center; padding:140px 56px;
  position:relative; overflow:hidden;
}
#cta::before {
  content:'';
  position:absolute; inset:0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(212,240,64,.06) 0%, transparent 70%);
}
.cta-inner { position:relative; z-index:1; }
#cta p { color:var(--muted); font-size:18px; margin:20px auto 36px; max-width:500px; }

/* ══════════════════════════════
   WHATSAPP FAB
══════════════════════════════ */
.wa-fab {
  position:fixed; bottom:32px; right:32px; z-index:300;
  width:58px; height:58px; background:var(--wa);
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  text-decoration:none; color:#fff;
  animation: waPulse 2.8s ease-in-out infinite;
  transition: transform .25s;
}
.wa-fab:hover { transform:scale(1.12); animation:none; box-shadow:0 6px 32px rgba(37,211,102,.7); }
.wa-fab svg { width:30px; height:30px; fill:#fff; }
.wa-fab-label {
  position:absolute; right:70px; top:50%; transform:translateY(-50%);
  background:rgba(8,8,8,.9); color:var(--white);
  font-family:'DM Sans',sans-serif;
  font-size:12px; font-weight:600; letter-spacing:.5px;
  padding:6px 14px; border-radius:4px; white-space:nowrap;
  pointer-events:none; opacity:0; transition:opacity .2s;
}
.wa-fab:hover .wa-fab-label { opacity:1; }
@keyframes waPulse {
  0%,100% { box-shadow:0 4px 24px rgba(37,211,102,.45); }
  50%      { box-shadow:0 4px 36px rgba(37,211,102,.75); }
}

/* ══════════════════════════════
   FOOTER
══════════════════════════════ */
footer {
  background:var(--off-black);
  border-top:1px solid var(--border);
  padding:64px 56px 40px;
}
.footer-top { display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:56px; gap:40px; flex-wrap:wrap; }
.footer-brand { flex-shrink:0; }
.footer-logo { font-family:'Bebas Neue',sans-serif; font-size:32px; letter-spacing:3px; }
.footer-logo span { color:var(--accent); }
.footer-logo img { max-width:200px; height:auto; display:block; }
.footer-tagline { color:var(--muted); font-size:13px; margin-top:6px; }
.footer-tagline a { color:var(--muted); text-decoration:none; }
.footer-tagline a:hover { color:var(--accent); }
.footer-links { display:flex; gap:60px; flex-wrap:wrap; }
.footer-col h4 { font-size:12px; letter-spacing:3px; text-transform:uppercase; color:var(--accent); margin-bottom:18px; }
.footer-col ul { list-style:none; display:flex; flex-direction:column; gap:10px; }
.footer-col a { color:var(--muted); text-decoration:none; font-size:14px; }
.footer-col a:hover { color:var(--white); }
.footer-bottom {
  border-top:1px solid var(--border); padding-top:28px;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px;
}
.footer-copy { font-size:13px; color:var(--muted); }
.footer-socials { display:flex; gap:12px; align-items:center; }
.footer-socials a {
  width:36px; height:36px; border:1px solid var(--border);
  border-radius:var(--radius); display:flex; align-items:center; justify-content:center;
  color:var(--muted); font-size:13px; text-decoration:none;
  transition: border-color .2s, color .2s;
}
.footer-socials a:hover { border-color:var(--accent); color:var(--accent); }
.footer-wa {
  width:36px; height:36px; border:1px solid var(--wa);
  border-radius:var(--radius); display:flex; align-items:center; justify-content:center;
  color:var(--wa); text-decoration:none;
  transition: background .2s;
}
.footer-wa:hover { background:rgba(37,211,102,.12); }
.footer-wa svg { width:16px; height:16px; fill:var(--wa); }

/* ══════════════════════════════
   REVEAL ANIMATIONS
══════════════════════════════ */
.reveal {
  opacity:0; transform:translateY(36px);
  transition: opacity .75s ease, transform .75s ease;
}
.reveal.visible { opacity:1; transform:translateY(0); }

/* ══════════════════════════════════════════════════
   RESPONSIVE — Large Desktop / Ultra-wide (>1440px)
   Prevents content from stretching too wide
══════════════════════════════════════════════════ */
@media (min-width: 1600px) {
#nav,  #hero, section, footer {
    padding-left: calc((100vw - 1500px) / 2 + 56px);
    padding-right: calc((100vw - 1500px) / 2 + 56px);
  }
}

/* ══════════════════════════════════════════════════
   RESPONSIVE — Tablet & Small Laptops (≤1100px)
══════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  nav { padding: 0 32px; }
  section { padding: 80px 32px; }
  
  .what-grid { 
    grid-template-columns: 1fr; 
    gap: 40px; 
  }
  
  .process-steps { 
    grid-template-columns: repeat(3, 1fr); 
    gap: 12px; 
  }
  
  .pricing-grid { 
    grid-template-columns: repeat(2, 1fr); 
    gap: 20px; 
  }
  /* Push the 3rd card to full width if there are 3 */
  .pricing-card:last-child { grid-column: span 2; }
}

/* ══════════════════════════════════════════════════
   RESPONSIVE — Small Tablet / Large Phone (≤768px)
══════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --nav-h: 70px; }
  
  nav { padding: 0 20px; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  
  section { padding: 60px 20px; }
  
  /* Hero adjustments for mobile height */
  #hero { 
    padding: var(--nav-h) 20px 40px; 
    justify-content: center; /* Center content vertically on mobile */
    text-align: left;
  }
  .hero-tag { margin-bottom: 16px; }
  .hero-scroll { display: none; }
  
  /* Stack Grids */
  .process-steps, 
  .industries-grid, 
  .values-grid, 
  .pillars-grid,
  .pricing-grid { 
    grid-template-columns: 1fr; 
    max-width: 100%;
  }
  
  .pricing-card:last-child { grid-column: span 1; }
  
  .contact-grid { 
    grid-template-columns: 1fr; 
    gap: 48px; 
  }

  .stat-num { font-size: 50px; }
  .stats-bar { flex-direction: column; gap: 40px; }
}

/* ══════════════════════════════════════════════════
   RESPONSIVE — Small Mobile (≤480px)
   Fine-tuning for tiny screens
══════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .hero-headline { font-size: 52px; }
  
  .btn-primary { width: 100%; text-align: center; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  
  .form-row { grid-template-columns: 1fr; }
  
  /* Adjusting long marquee items */
  .marquee-item { font-size: 18px; padding: 0 20px; }
  
  footer { padding-bottom: 100px; } /* Space for WhatsApp FAB */
}