/* ===========================================================
   RO Abdur Rahaman — Portfolio
   Design tokens
=========================================================== */
:root{
  --bg:            #0A0E16;
  --bg-soft:       #0D1220;
  --surface:       #121828;
  --surface-2:     #171F33;
  --border:        rgba(255,255,255,0.08);
  --border-soft:   rgba(255,255,255,0.05);

  --text:          #F4F6F9;
  --text-dim:      #9AA6B8;
  --text-faint:    #667089;

  --primary:       #00D182;
  --primary-2:     #00E39A;
  --primary-dark:  #00A868;
  --purple:        #8A6BFF;
  --orange:        #FF9A4D;
  --pink:          #FF5C8A;
  --blue:          #4DA8FF;

  --grad-primary:  linear-gradient(135deg,#00D182 0%,#00A8A8 100%);
  --grad-hero:     radial-gradient(circle at 15% 20%, rgba(0,209,130,.16), transparent 45%),
                    radial-gradient(circle at 85% 0%, rgba(138,107,255,.14), transparent 40%),
                    radial-gradient(circle at 50% 100%, rgba(0,168,168,.10), transparent 50%);
  --grad-text:     linear-gradient(90deg,#00E39A 0%,#4DA8FF 100%);

  --radius-sm:     10px;
  --radius:        14px;
  --radius-lg:     22px;
  --radius-full:   999px;

  --shadow:        0 20px 45px rgba(0,0,0,.35);
  --shadow-sm:     0 10px 25px rgba(0,0,0,.28);
  --shadow-glow:   0 0 0 1px rgba(0,209,130,.25), 0 20px 50px rgba(0,209,130,.12);

  --container:     1180px;
  --header-h:      78px;

  --ease:          cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:'Poppins',sans-serif;
  color:var(--text);
  line-height:1.18;
  margin:0 0 .5em;
  font-weight:600;
  letter-spacing:-0.01em;
}
p{ margin:0 0 1em; color:var(--text-dim); }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:var(--primary); margin-bottom:14px;
}
.eyebrow::before{
  content:''; width:18px; height:2px; border-radius:2px; background:var(--grad-primary);
}

.text-grad{
  background:var(--grad-text);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 26px; border-radius:var(--radius-full);
  font-weight:600; font-size:.94rem; border:1px solid transparent;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{ background:var(--grad-primary); color:#04160F; box-shadow:0 12px 30px rgba(0,209,130,.28); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 36px rgba(0,209,130,.4); }
.btn-ghost{ background:rgba(255,255,255,.03); color:var(--text); border-color:var(--border); }
.btn-ghost:hover{ border-color:rgba(0,209,130,.5); background:rgba(0,209,130,.06); transform:translateY(-2px); }
.btn-sm{ padding:10px 18px; font-size:.85rem; }
.btn-block{ width:100%; }

/* ---------- Header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  height:var(--header-h);
  display:flex; align-items:center;
  background:rgba(10,14,22,.55);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--border-soft);
  transition:background .3s var(--ease), border-color .3s var(--ease);
}
.site-header.is-scrolled{ background:rgba(9,12,19,.85); border-color:var(--border); }
.nav-wrap{ display:flex; align-items:center; justify-content:space-between; gap:20px; width:100%; }

.brand{ display:flex; align-items:center; gap:10px; font-family:'Poppins',sans-serif; }
.brand-mark{
  width:40px; height:40px; border-radius:11px; background:var(--grad-primary);
  display:flex; align-items:center; justify-content:center;
  font-weight:700; color:#04160F; font-size:.95rem; flex:none;
}
.brand-text b{ display:block; font-size:.92rem; font-weight:600; color:var(--text); }
.brand-text span{ display:block; font-size:.68rem; color:var(--text-faint); letter-spacing:.03em; }

.nav-links{ display:flex; align-items:center; gap:4px; }
.nav-links a{
  padding:10px 16px; border-radius:var(--radius-full); font-size:.9rem; font-weight:500;
  color:var(--text-dim); transition:color .2s var(--ease), background .2s var(--ease);
}
.nav-links a:hover{ color:var(--text); background:rgba(255,255,255,.05); }
.nav-links a.active{ color:var(--primary); background:rgba(0,209,130,.1); }

.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-toggle{
  display:none; width:42px; height:42px; border-radius:10px; border:1px solid var(--border);
  background:rgba(255,255,255,.03); align-items:center; justify-content:center; flex:none;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:''; display:block; width:18px; height:2px; background:var(--text); border-radius:2px; position:relative; transition:.25s var(--ease);
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }
.nav-toggle.is-open span{ background:transparent; }
.nav-toggle.is-open span::before{ top:0; transform:rotate(45deg); background:var(--text); }
.nav-toggle.is-open span::after{ top:0; transform:rotate(-45deg); background:var(--text); }

/* ---------- Hero ---------- */
.hero{
  position:relative; padding:calc(var(--header-h) + 72px) 0 90px;
  background:var(--grad-hero);
  overflow:hidden;
}
.hero::after{
  content:''; position:absolute; inset:auto 0 0 0; height:1px;
  background:linear-gradient(90deg,transparent,var(--border),transparent);
}
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; }
.hero-badge{
  display:inline-flex; align-items:center; gap:8px; padding:8px 16px;
  border:1px solid var(--border); border-radius:var(--radius-full);
  font-size:.8rem; color:var(--text-dim); background:rgba(255,255,255,.03); margin-bottom:22px;
}
.hero-badge i{ width:7px; height:7px; border-radius:50%; background:var(--primary); box-shadow:0 0 12px var(--primary); flex:none; }
.hero h1{ font-size:clamp(2.1rem,4.4vw,3.4rem); margin-bottom:20px; }
.hero-lead{ font-size:1.08rem; max-width:520px; margin-bottom:32px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px; }

.hero-media{ position:relative; }
.hero-media-frame{
  position:relative; border-radius:28px; overflow:hidden; border:1px solid var(--border);
  box-shadow:var(--shadow); aspect-ratio:4/5; max-width:420px; margin-inline:auto;
}
.hero-media-frame img{ width:100%; height:100%; object-fit:cover; }
.hero-media-frame::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,209,130,0) 45%, rgba(4,10,8,.55) 100%);
}
.hero-media-glow{
  position:absolute; width:260px; height:260px; border-radius:50%;
  background:radial-gradient(circle,rgba(0,209,130,.35),transparent 70%);
  filter:blur(10px); z-index:-1;
}
.glow-1{ top:-40px; right:-30px; }
.glow-2{ bottom:-60px; left:-40px; background:radial-gradient(circle,rgba(138,107,255,.3),transparent 70%); }

.float-card{
  position:absolute; background:rgba(15,20,32,.85); backdrop-filter:blur(14px);
  border:1px solid var(--border); border-radius:var(--radius); padding:14px 18px;
  box-shadow:var(--shadow-sm); display:flex; align-items:center; gap:12px;
  animation:float 5s ease-in-out infinite;
}
.float-card .fc-num{ font-family:'Poppins',sans-serif; font-weight:700; font-size:1.3rem; color:var(--primary); }
.float-card .fc-label{ font-size:.72rem; color:var(--text-dim); }
.float-card.fc-a{ top:8%; left:-8%; }
.float-card.fc-b{ bottom:6%; right:-6%; animation-delay:1.4s; }
@keyframes float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-10px); } }

/* ---------- Stat strip ---------- */
.stat-strip{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:var(--border); border:1px solid var(--border); border-radius:var(--radius-lg);
  overflow:hidden; margin-top:8px;
}
.stat-cell{ background:var(--surface); padding:26px 20px; text-align:center; }
.stat-cell .num{ font-family:'Poppins',sans-serif; font-weight:700; font-size:1.9rem; color:var(--text); }
.stat-cell .num span{ color:var(--primary); }
.stat-cell .lbl{ font-size:.78rem; color:var(--text-dim); margin-top:4px; }

/* ---------- Section basics ---------- */
section{ padding:96px 0; position:relative; }
.section-head{ max-width:640px; margin-bottom:56px; }
.section-head.center{ margin-inline:auto; text-align:center; }
.section-head p{ font-size:1.02rem; }

.section-alt{ background:var(--bg-soft); }

/* ---------- Service cards ---------- */
.grid-4{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }

.card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:30px 26px; transition:transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover{ transform:translateY(-6px); border-color:rgba(0,209,130,.35); box-shadow:var(--shadow-sm); }

.icon-badge{
  width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  font-size:1.35rem; margin-bottom:20px; flex:none;
}
.ib-teal{ background:rgba(0,209,130,.14); color:var(--primary); }
.ib-purple{ background:rgba(138,107,255,.14); color:var(--purple); }
.ib-orange{ background:rgba(255,154,77,.14); color:var(--orange); }
.ib-pink{ background:rgba(255,92,138,.14); color:var(--pink); }
.ib-blue{ background:rgba(77,168,255,.14); color:var(--blue); }

.card h3{ font-size:1.12rem; margin-bottom:10px; }
.card p{ font-size:.94rem; margin-bottom:16px; }
.card-link{ font-size:.86rem; font-weight:600; color:var(--primary); display:inline-flex; align-items:center; gap:6px; }
.card-link .arrow{ transition:transform .25s var(--ease); }
.card:hover .card-link .arrow{ transform:translateX(4px); }

.feature-list{ margin-top:14px; }
.feature-list li{ display:flex; gap:10px; align-items:flex-start; font-size:.9rem; color:var(--text-dim); padding:5px 0; }
.feature-list li::before{ content:'✓'; color:var(--primary); font-weight:700; flex:none; }

/* ---------- Process ---------- */
.process-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; position:relative; }
.process-step{ position:relative; text-align:left; padding-top:8px; }
.process-num{
  width:46px; height:46px; border-radius:13px; background:var(--surface-2); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center; font-family:'Poppins',sans-serif; font-weight:600;
  color:var(--primary); margin-bottom:18px;
}
.process-step h3{ font-size:1.02rem; }
.process-step p{ font-size:.88rem; }

/* ---------- Timeline (About) ---------- */
.timeline{ position:relative; padding-left:28px; border-left:1px solid var(--border); }
.timeline-item{ position:relative; padding-bottom:32px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item::before{
  content:''; position:absolute; left:-33px; top:2px; width:11px; height:11px; border-radius:50%;
  background:var(--bg); border:2px solid var(--primary); box-shadow:0 0 0 4px rgba(0,209,130,.12);
}
.timeline-year{ font-family:'Poppins',sans-serif; font-weight:600; color:var(--primary); font-size:.85rem; margin-bottom:4px; }
.timeline-item h4{ font-size:1rem; margin-bottom:4px; }
.timeline-item p{ font-size:.9rem; margin:0; }

/* ---------- Skills ---------- */
.skill-row{ margin-bottom:20px; }
.skill-row .sr-top{ display:flex; justify-content:space-between; font-size:.9rem; margin-bottom:8px; }
.skill-row .sr-top span:last-child{ color:var(--primary); font-weight:600; }
.skill-track{ height:8px; border-radius:var(--radius-full); background:var(--surface-2); overflow:hidden; }
.skill-fill{ height:100%; border-radius:var(--radius-full); background:var(--grad-primary); width:0; transition:width 1.1s var(--ease); }

.tool-chip-row{ display:flex; flex-wrap:wrap; gap:10px; margin-top:8px; }
.tool-chip{
  display:flex; align-items:center; gap:8px; padding:9px 14px; border-radius:var(--radius-full);
  background:var(--surface-2); border:1px solid var(--border); font-size:.82rem; color:var(--text-dim);
}
.tool-chip i{ color:var(--primary); }

/* ---------- Portfolio ---------- */
.filter-row{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:40px; }
.filter-btn{
  padding:9px 20px; border-radius:var(--radius-full); border:1px solid var(--border);
  background:var(--surface); color:var(--text-dim); font-size:.86rem; font-weight:500;
  transition:.25s var(--ease);
}
.filter-btn:hover{ color:var(--text); border-color:rgba(0,209,130,.4); }
.filter-btn.active{ background:var(--grad-primary); color:#04160F; border-color:transparent; font-weight:600; }

.proj-card{
  border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--border);
  background:var(--surface); transition:transform .3s var(--ease), border-color .3s var(--ease);
}
.proj-card:hover{ transform:translateY(-6px); border-color:rgba(0,209,130,.35); }
.proj-thumb{ aspect-ratio:16/11; position:relative; overflow:hidden; }
.proj-thumb img, .proj-thumb .thumb-fallback{ width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.proj-card:hover .proj-thumb img,.proj-card:hover .thumb-fallback{ transform:scale(1.06); }
.thumb-fallback{ display:flex; align-items:center; justify-content:center; font-family:'Poppins',sans-serif; font-weight:700; font-size:1.4rem; text-align:center; padding:20px; color:#fff; }
.proj-body{ padding:22px; }
.proj-tag{ font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:var(--primary); font-weight:600; margin-bottom:8px; display:block; }
.proj-body h3{ font-size:1.06rem; margin-bottom:6px; }
.proj-body p{ font-size:.88rem; margin-bottom:14px; }

/* ---------- Testimonial / quote strip ---------- */
.quote-strip{
  border-radius:var(--radius-lg); background:linear-gradient(120deg,rgba(0,209,130,.12),rgba(138,107,255,.1));
  border:1px solid var(--border); padding:40px; display:flex; align-items:center; justify-content:space-between;
  gap:24px; flex-wrap:wrap;
}
.quote-strip p{ color:var(--text); font-size:1.15rem; font-family:'Poppins',sans-serif; font-weight:500; margin:0; max-width:560px; }

/* ---------- CTA banner ---------- */
.cta-banner{
  border-radius:var(--radius-lg); background:var(--surface); border:1px solid var(--border);
  padding:48px; display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
  position:relative; overflow:hidden;
}
.cta-banner::before{
  content:''; position:absolute; inset:0; background:var(--grad-hero); opacity:.8; pointer-events:none;
}
.cta-banner > *{ position:relative; }
.cta-banner h2{ font-size:1.5rem; margin-bottom:4px; }
.cta-banner p{ margin:0; }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:40px; align-items:start; }
.contact-info-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:32px;
  margin-bottom:20px;
}
.contact-info-card h3{ font-size:1.05rem; }
.contact-row{ display:flex; gap:14px; align-items:flex-start; padding:12px 0; border-top:1px solid var(--border-soft); }
.contact-row:first-of-type{ border-top:none; }
.contact-row .icon-badge{ width:42px; height:42px; border-radius:11px; margin:0; font-size:1.05rem; }
.contact-row .label{ font-size:.76rem; color:var(--text-faint); text-transform:uppercase; letter-spacing:.06em; }
.contact-row .value{ font-size:.95rem; color:var(--text); font-weight:500; }

.social-row{ display:flex; gap:10px; margin-top:6px; }
.social-btn{
  width:42px; height:42px; border-radius:11px; border:1px solid var(--border); background:var(--surface-2);
  display:flex; align-items:center; justify-content:center; transition:.25s var(--ease); color:var(--text-dim);
}
.social-btn:hover{ border-color:var(--primary); color:var(--primary); transform:translateY(-3px); }

.form-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:36px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:.82rem; color:var(--text-dim); margin-bottom:8px; }
.field input, .field textarea{
  width:100%; padding:13px 16px; border-radius:var(--radius-sm); border:1px solid var(--border);
  background:var(--surface-2); color:var(--text); font-family:inherit; font-size:.92rem;
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input:focus, .field textarea:focus{
  outline:none; border-color:var(--primary); box-shadow:0 0 0 3px rgba(0,209,130,.15);
}
.field textarea{ resize:vertical; min-height:130px; }
.form-note{ font-size:.8rem; color:var(--text-faint); margin-top:14px; }
.form-status{ font-size:.88rem; margin-top:14px; display:none; padding:12px 16px; border-radius:var(--radius-sm); }
.form-status.show{ display:block; }
.form-status.ok{ background:rgba(0,209,130,.1); color:var(--primary); border:1px solid rgba(0,209,130,.3); }

.map-embed{ border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--border); margin-top:20px; height:260px; }
.map-embed iframe{ width:100%; height:100%; border:0; filter:grayscale(.3) invert(.92) contrast(.9); }

/* ---------- Footer ---------- */
.site-footer{ background:var(--bg-soft); border-top:1px solid var(--border-soft); padding:70px 0 26px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; margin-bottom:50px; }
.footer-about p{ font-size:.9rem; max-width:280px; }
.footer-col h4{ font-size:.86rem; text-transform:uppercase; letter-spacing:.06em; color:var(--text); margin-bottom:18px; }
.footer-col ul li{ margin-bottom:11px; }
.footer-col ul li a{ font-size:.9rem; color:var(--text-dim); transition:color .2s; }
.footer-col ul li a:hover{ color:var(--primary); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; padding-top:26px;
  border-top:1px solid var(--border-soft); font-size:.82rem; color:var(--text-faint); flex-wrap:wrap; gap:14px;
}
.footer-bottom a{ color:var(--text-faint); }
.footer-bottom a:hover{ color:var(--primary); }
.footer-bottom-links{ display:flex; gap:20px; }

/* ---------- Page hero (sub pages) ---------- */
.page-hero{ padding:calc(var(--header-h) + 60px) 0 60px; background:var(--grad-hero); }
.page-hero .breadcrumb{ font-size:.84rem; color:var(--text-faint); margin-bottom:16px; }
.page-hero .breadcrumb span{ color:var(--primary); }
.page-hero h1{ font-size:clamp(1.9rem,3.6vw,2.8rem); max-width:640px; }
.page-hero p{ max-width:560px; font-size:1.02rem; }

/* ---------- reveal-on-scroll ----------
   Content is visible by default so it never depends on JS to be seen.
   Only when the early inline script confirms JS is active (html.js) do
   we hide-then-reveal elements for the animation. */
.js .reveal{ opacity:0; transform:translateY(22px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }

/* ---------- Back to top ---------- */
.to-top{
  position:fixed; right:24px; bottom:24px; width:46px; height:46px; border-radius:50%;
  background:var(--grad-primary); color:#04160F; display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-sm); opacity:0; pointer-events:none; transform:translateY(10px);
  transition:opacity .3s var(--ease), transform .3s var(--ease); z-index:90; border:none; font-size:1.1rem;
}
.to-top.show{ opacity:1; pointer-events:auto; transform:translateY(0); }

/* ===========================================================
   Responsive
=========================================================== */
@media (max-width:1080px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .process-grid{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width:960px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-media{ order:-1; max-width:340px; margin-inline:auto; }
  .hero-lead{ max-width:none; }
  .hero-actions{ justify-content:flex-start; }
  .contact-grid{ grid-template-columns:1fr; }
  .grid-3{ grid-template-columns:1fr 1fr; }
  .grid-2{ grid-template-columns:1fr; }
}

@media (max-width:820px){
  :root{ --header-h:68px; }
  .nav-links{
    position:fixed; top:var(--header-h); left:0; right:0; bottom:0;
    background:rgba(9,12,19,.98); backdrop-filter:blur(20px);
    flex-direction:column; align-items:stretch; justify-content:flex-start;
    padding:26px 24px; gap:6px; transform:translateY(-12px); opacity:0; pointer-events:none;
    transition:opacity .25s var(--ease), transform .25s var(--ease); overflow-y:auto;
  }
  .nav-links.is-open{ transform:translateY(0); opacity:1; pointer-events:auto; }
  .nav-links a{ padding:14px 16px; font-size:1rem; border-bottom:1px solid var(--border-soft); border-radius:0; }
  .nav-toggle{ display:flex; }
  .nav-cta .btn-ghost{ display:none; }
  .brand-text span{ display:none; }
  .nav-cta{ gap:10px; }
  .stat-strip{ grid-template-columns:repeat(2,1fr); }
  .grid-4{ grid-template-columns:1fr 1fr; }
  .process-grid{ grid-template-columns:1fr 1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:32px; }
  .form-row{ grid-template-columns:1fr; }
  .quote-strip{ padding:30px; }
  .cta-banner{ padding:34px; }
}

@media (max-width:480px){
  .nav-cta .btn-primary{ padding:10px 16px; font-size:.82rem; }
  .brand-mark{ width:34px; height:34px; font-size:.82rem; border-radius:9px; }
  .brand-text b{ font-size:.82rem; }
}

@media (max-width:640px){
  section{ padding:66px 0; }
  .hero{ padding-bottom:60px; }
  .section-head{ margin-bottom:38px; }
  .grid-4, .grid-3, .process-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:34px; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
  .float-card{ display:none; }
  .stat-strip{ grid-template-columns:1fr 1fr; }
  .quote-strip{ flex-direction:column; align-items:flex-start; }
  .cta-banner{ flex-direction:column; align-items:flex-start; text-align:left; }
  .hero-badge{ font-size:.74rem; }
}

/* Honeypot field (spam trap) — hidden from real users */
.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; opacity:0; pointer-events:none; }