/* =============================================
   CoreCraft – style.css  (FLUID / FULL-WIDTH)
   ============================================= */

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

:root {
  --blue:      #2563eb;
  --blue-dark: #1d4ed8;
  --purple:    #7c3aed;
  --green:     #059669;
  --orange:    #ea580c;
  --cyan:      #0891b2;
  --red:       #dc2626;
  --bg:        #070c1a;
  --bg2:       #0d1424;
  --surface:   #111827;
  --surface2:  #1e293b;
  --border:    #1e2d45;
  --border2:   #2d3f5a;
  --text:      #f1f5f9;
  --text-muted:#7e93b0;
  --radius:    14px;
  --radius-sm: 8px;
  --shadow:    0 4px 30px rgba(0,0,0,.5);
  --transition:.3s cubic-bezier(.4,0,.2,1);
  --gutter:    clamp(1.25rem, 5vw, 6rem);
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', system-ui, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
img{ max-width: 100%; }

.container { width: 100%; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding: clamp(3.5rem, 8vw, 7rem) 0; }

/* ---------- Typography ---------- */
h1 { font-size: clamp(2.2rem, 4.5vw, 5rem); font-weight: 800; line-height: 1.1; }
h2 { font-size: clamp(1.7rem, 3vw, 3rem);   font-weight: 700; }
h3 { font-size: clamp(1rem, 1.4vw, 1.25rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

.gradient-text {
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #f472b6 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ---------- Section Header ---------- */
.section-header { text-align: center; margin-bottom: clamp(2rem, 5vw, 4rem); }
.section-header p { color: var(--text-muted); max-width: 600px; margin: 1rem auto 0; font-size: clamp(.9rem, 1.1vw, 1.05rem); }
.section-tag {
  display: inline-block;
  background: rgba(37,99,235,.12); border: 1px solid rgba(37,99,235,.25);
  color: #60a5fa; padding: .35rem 1rem; border-radius: 999px;
  font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: .9rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.8rem; border-radius: var(--radius);
  font-weight: 600; font-size: clamp(.85rem, 1vw, 1rem);
  cursor: pointer; transition: var(--transition); border: 2px solid transparent;
}
.btn-primary     { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,.45); }
.btn-outline     { background: transparent; color: #fff; border-color: rgba(255,255,255,.25); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.07); transform: translateY(-2px); }
.btn-outline-dark { background: transparent; color: var(--text); border-color: var(--border2); width: 100%; justify-content: center; }
.btn-outline-dark:hover { border-color: var(--blue); color: #60a5fa; transform: translateY(-2px); }
.btn-full  { width: 100%; justify-content: center; }
.btn-nav   { background: var(--blue); color: #fff !important; padding: .5rem 1.1rem; border-radius: var(--radius); font-weight: 600; font-size: .85rem; transition: var(--transition); display: inline-flex; align-items: center; gap: .4rem; }
.btn-nav:hover { background: var(--blue-dark); }

/* =============================================
   NAVBAR
   ============================================= */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 1rem 0; transition: var(--transition); }
.navbar.scrolled {
  background: rgba(7,12,26,.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,.04); padding: .6rem 0;
}
.nav-container { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 0 var(--gutter); }
.nav-logo { display: flex; align-items: center; gap: .55rem; font-size: clamp(1.1rem, 1.5vw, 1.35rem); font-weight: 700; white-space: nowrap; }
.device-inner i { color: #60a5fa; font-size: clamp(4rem, 8vw, 7rem); }
.nav-links { display: flex; align-items: center; gap: clamp(.75rem, 2vw, 2rem); }
.nav-links li a { color: var(--text-muted); font-weight: 500; font-size: clamp(.8rem, .95vw, .93rem); transition: color .2s; white-space: nowrap; }
.nav-links li a:hover { color: var(--text); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: .25rem; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative; overflow: hidden; min-height: 100vh;
  display: grid; grid-template-columns: 1fr;
  align-items: center; gap: clamp(2rem, 4vw, 6rem);
  padding: clamp(6rem,10vh,9rem) var(--gutter) clamp(3rem,6vh,5rem); width: 100%;
}
.hero-bg   { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero-blob { position: absolute; border-radius: 50%; filter: blur(130px); opacity: .3; }
.blob1 { width: clamp(300px,45vw,900px); height: clamp(300px,45vw,900px); background: radial-gradient(circle, #2563eb 0%, transparent 65%); top: -25%; left: -10%; }
.blob2 { width: clamp(250px,35vw,700px); height: clamp(250px,35vw,700px); background: radial-gradient(circle, #7c3aed 0%, transparent 65%); bottom: -15%; right: -5%; }
.blob3 { width: clamp(200px,25vw,500px); height: clamp(200px,25vw,500px); background: radial-gradient(circle, #0891b2 0%, transparent 65%); top: 40%; right: 20%; opacity: .15; }

.hero-content { z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  visibility: hidden;
  background: rgba(37,99,235,.1); border: 1px solid rgba(37,99,235,.22);
  color: #93c5fd; padding: .4rem 1rem; border-radius: 999px;
  font-size: clamp(.73rem, .85vw, .88rem); font-weight: 500; margin-bottom: 1.5rem;
}
.hero-sub {
  color: var(--text-muted); font-size: clamp(.95rem, 1.2vw, 1.2rem);
  max-width: 54ch; margin: 1.2rem 0 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }

/* Hero pills */
.hero-pills { display: flex; flex-wrap: wrap; gap: .65rem; }
.pill {
  display: inline-flex; align-items: center; gap: .45rem;
  background: rgba(255,255,255,.04); border: 1px solid var(--border2);
  color: var(--text-muted); padding: .35rem .85rem; border-radius: 999px;
  font-size: clamp(.75rem, .85vw, .85rem); font-weight: 500;
}
.pill i { color: #34d399; font-size: .7rem; }

/* Hero right */
.hero-image {
  display: none;
  z-index: 1; flex-direction: column;
  align-items: center; justify-content: center;
  gap: clamp(.8rem, 1.5vw, 1.5rem); position: relative;
}
.hero-device {
  width: clamp(160px, 18vw, 280px); height: clamp(160px, 18vw, 280px);
  background: linear-gradient(145deg, var(--surface), var(--surface2));
  border-radius: 32px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border2); position: relative; overflow: visible;
}
.device-glow {
  position: absolute; inset: -2px; border-radius: 34px;
  background: linear-gradient(135deg, rgba(37,99,235,.4), rgba(124,58,237,.3));
  filter: blur(20px); z-index: -1;
}
.device-inner img { width:100%; height:100%; object-fit:contain; opacity:.8; transform:scale(2.2); }
.dust-particle { position:absolute; border-radius:50%; background:rgba(148,163,184,.45); animation:float-dust 4s infinite ease-in-out; }
.p1 { width:10px; height:10px; top:20%; left:15%; animation-delay:0s; }
.p2 { width:6px; height:6px; top:60%; right:20%; animation-delay:1s; }
.p3 { width:8px; height:8px; bottom:25%; left:30%; animation-delay:2s; }
.p4 { width:5px; height:5px; top:35%; right:35%; animation-delay:.5s; }
@keyframes float-dust { 0%,100% { transform:translateY(0) rotate(0deg); opacity:.5; } 50% { transform:translateY(-12px) rotate(180deg); opacity:1; } }

.hero-card {
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: var(--radius); padding: clamp(.6rem,.9vw,1rem) clamp(.9rem,1.2vw,1.4rem);
  display: flex; align-items: center; gap: .85rem; box-shadow: var(--shadow);
  width: clamp(195px, 21vw, 280px);
}
.card-icon { width: 38px; height: 38px; background: rgba(37,99,235,.15); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: #60a5fa; font-size: 1rem; flex-shrink: 0; }
.card-icon.green { background: rgba(5,150,105,.15); color: #34d399; }
.card-text strong { display: block; font-size: clamp(.78rem, .9vw, .92rem); }
.card-text span   { font-size: clamp(.68rem, .78vw, .8rem); color: var(--text-muted); }
.floating         { animation: float 3.2s ease-in-out infinite; }
.floating.delay   { animation-delay: 1.6s; }
@keyframes float  { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-10px); } }

/* =============================================
   SERVICES  (6 cards → 3 col grid)
   ============================================= */
.services { background: var(--bg2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 1.8vw, 1.6rem);
}
/* Build / Upgrade cards get a subtle accent */
.card-build { border-color: rgba(234,88,12,.25) !important; }
.card-build:hover { border-color: var(--orange) !important; box-shadow: 0 12px 40px rgba(234,88,12,.12) !important; }
.card-upgrade { border-color: rgba(8,145,178,.25) !important; }
.card-upgrade:hover { border-color: var(--cyan) !important; box-shadow: 0 12px 40px rgba(8,145,178,.12) !important; }

.service-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: clamp(1.2rem, 1.8vw, 1.9rem);
  position: relative; transition: var(--transition);
  display: flex; flex-direction: column; gap: .9rem;
}
.service-card:hover { border-color: var(--border2); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(37,99,235,.12); }
.service-card.featured { border-color: rgba(124,58,237,.35); background: linear-gradient(145deg, var(--surface), rgba(124,58,237,.07)); }
.service-card.featured:hover { border-color: var(--purple); box-shadow: 0 12px 40px rgba(124,58,237,.18); }

.featured-badge { position: absolute; top: -12px; right: 1.2rem; background: var(--purple); color: #fff; padding: .22rem .75rem; border-radius: 999px; font-size: .7rem; font-weight: 700; letter-spacing: .04em; }

.service-icon { width: 52px; height: 52px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; }
.service-icon.blue   { background: rgba(37,99,235,.12); color: #60a5fa; }
.service-icon.purple { background: rgba(124,58,237,.12); color: #a78bfa; }
.service-icon.green  { background: rgba(5,150,105,.12);  color: #34d399; }
.service-icon.orange { background: rgba(234,88,12,.12);  color: #fb923c; }
.service-icon.cyan   { background: rgba(8,145,178,.12);  color: #22d3ee; }
.service-icon.red    { background: rgba(220,38,38,.12);  color: #f87171; }

.service-card p     { color: var(--text-muted); font-size: clamp(.8rem, .95vw, .9rem); }
.service-list       { display: flex; flex-direction: column; gap: .45rem; }
.service-list li    { display: flex; align-items: center; gap: .55rem; font-size: clamp(.78rem, .88vw, .88rem); color: var(--text-muted); }
.service-list li i  { color: #34d399; font-size: .7rem; flex-shrink: 0; }
.service-price      { margin-top: auto; font-weight: 700; font-size: clamp(.92rem, 1vw, 1.1rem); color: #60a5fa; padding-top: .75rem; border-top: 1px solid var(--border); }

/* =============================================
   WHY ME
   ============================================= */
.why-us { background: var(--bg); }
.why-inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 6rem); align-items: start; }
.why-text h2   { margin: .75rem 0 1rem; }
.why-text > p  { color: var(--text-muted); margin-bottom: 2.5rem; font-size: clamp(.9rem, 1.05vw, 1rem); }
.features-list { display: flex; flex-direction: column; gap: 1.4rem; }
.feature-item  { display: flex; gap: 1rem; align-items: flex-start; }
.feature-icon  { width: 42px; height: 42px; background: rgba(37,99,235,.1); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: #60a5fa; font-size: 1rem; flex-shrink: 0; }
.feature-text h4 { margin-bottom: .25rem; }
.feature-text p  { color: var(--text-muted); font-size: clamp(.78rem, .92vw, .9rem); }

.why-visual { display: flex; flex-direction: column; gap: 1.25rem; }

/* Temp card */
.temp-card { background: var(--surface); border: 1px solid var(--border2); border-radius: var(--radius); padding: clamp(1.2rem, 2vw, 1.75rem); }
.temp-header { display: flex; align-items: center; gap: .7rem; font-weight: 600; margin-bottom: 1.4rem; color: var(--text-muted); font-size: .88rem; }
.temp-header i { color: #fb923c; font-size: 1.15rem; }
.temp-bars  { display: flex; flex-direction: column; gap: 1rem; }
.temp-bar-row { display: flex; flex-direction: column; gap: .4rem; }
.bar-label  { font-size: .8rem; color: var(--text-muted); }
.bar-track  { height: 30px; background: rgba(255,255,255,.04); border-radius: var(--radius-sm); overflow: hidden; }
.bar-fill   { height: 100%; border-radius: var(--radius-sm); display: flex; align-items: center; padding: 0 .75rem; font-size: .8rem; font-weight: 700; width: 0; transition: width 1.6s cubic-bezier(.4,0,.2,1); }
.bar-fill.danger   { background: linear-gradient(90deg, #dc2626, #f97316); color: #fff; }
.bar-fill.success  { background: linear-gradient(90deg, #059669, #34d399); color: #fff; }
.temp-note  { margin-top: 1rem; font-size: .8rem; color: #34d399; display: flex; align-items: center; gap: .4rem; }

/* Upgrade card */
.upgrade-card { background: var(--surface); border: 1px solid var(--border2); border-radius: var(--radius); padding: clamp(1.2rem, 2vw, 1.75rem); }
.upgrade-header { display: flex; align-items: center; gap: .7rem; font-weight: 600; margin-bottom: 1.2rem; color: var(--text-muted); font-size: .88rem; }
.upgrade-header i { color: #22d3ee; font-size: 1.15rem; }
.upgrade-list { display: flex; flex-direction: column; gap: .75rem; }
.upgrade-item { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .6rem .85rem; background: rgba(255,255,255,.03); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.upgrade-name { display: flex; align-items: center; gap: .55rem; font-size: .83rem; color: var(--text-muted); }
.upgrade-name i { color: #60a5fa; width: 14px; }
.upgrade-gain { font-size: .78rem; font-weight: 700; color: #34d399; white-space: nowrap; }

/* =============================================
   PROCESS
   ============================================= */
.process { background: var(--bg2); }
.process-steps { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 1rem; align-items: stretch; }
.step { text-align: center; padding: clamp(1.2rem,2vw,2rem) clamp(.9rem,1.5vw,1.5rem); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); position: relative; transition: var(--transition); }
.step:hover { border-color: var(--border2); transform: translateY(-4px); box-shadow: 0 12px 30px rgba(37,99,235,.1); }
.step-num  { position: absolute; top: -1rem; left: 50%; transform: translateX(-50%); background: var(--blue); color: #fff; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .72rem; font-weight: 700; }
.step-icon { width: 56px; height: 56px; background: rgba(37,99,235,.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #60a5fa; font-size: 1.3rem; margin: .4rem auto 1rem; }
.step h3   { margin-bottom: .45rem; }
.step p    { color: var(--text-muted); font-size: clamp(.78rem, .92vw, .88rem); }
.step-arrow { color: var(--border2); font-size: 1rem; padding-top: 3.5rem; display: flex; align-items: center; }

/* =============================================
   PRICING  (4 cards, 2×2 on desktop)
   ============================================= */
.pricing { background: var(--bg); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(.9rem, 1.8vw, 1.6rem);
  align-items: stretch;
}
.pricing-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; position: relative; transition: var(--transition); display: flex; flex-direction: column; }
.pricing-card:hover   { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,.35); border-color: var(--border2); }
.pricing-card.featured { border-color: rgba(37,99,235,.5); box-shadow: 0 0 0 1px rgba(37,99,235,.2), 0 16px 40px rgba(37,99,235,.12); }
.pricing-badge { position: absolute; top: .9rem; right: .9rem; background: var(--blue); color: #fff; padding: .2rem .65rem; border-radius: 999px; font-size: .68rem; font-weight: 700; }
.pricing-icon  { width: 44px; height: 44px; background: rgba(37,99,235,.1); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: #60a5fa; font-size: 1.15rem; margin-bottom: .9rem; }
.pricing-header { padding: clamp(1.2rem,1.8vw,1.8rem) clamp(1.2rem,1.8vw,1.8rem) 1.2rem; border-bottom: 1px solid var(--border); }
.pricing-header h3  { margin-bottom: .6rem; }
.price      { font-size: clamp(1.6rem, 2.5vw, 2.4rem); font-weight: 800; color: #fff; line-height: 1.1; margin-bottom: .45rem; }
.currency   { font-size: clamp(.7rem,.85vw,.85rem); font-weight: 500; color: var(--text-muted); }
.unit       { font-size: clamp(.7rem,.85vw,.85rem); font-weight: 500; color: var(--text-muted); }
.pricing-header > p { color: var(--text-muted); font-size: .82rem; }
.pricing-features { padding: 1.2rem clamp(1.2rem,1.8vw,1.8rem); display: flex; flex-direction: column; gap: .7rem; flex: 1; }
.pricing-features li { display: flex; align-items: flex-start; gap: .6rem; font-size: clamp(.78rem,.93vw,.9rem); line-height: 1.4; }
.pricing-features li i { width: 14px; text-align: center; flex-shrink: 0; margin-top: .15rem; }
.pricing-features li i.fa-check { color: #34d399; }
.pricing-features li.disabled { color: var(--text-muted); opacity: .45; }
.pricing-features li.disabled i.fa-xmark { color: #f87171; }
.pricing-card .btn { width: auto; margin: 0 clamp(1.2rem,1.8vw,1.8rem) clamp(1.2rem,1.8vw,1.8rem); }
.pricing-note { text-align: center; margin-top: 2rem; font-size: .8rem; color: var(--text-muted); max-width: 700px; margin-left: auto; margin-right: auto; }

/* =============================================
   CONTACT
   ============================================= */
.contact { background: var(--bg2); }
.contact-inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(2rem, 5vw, 6rem); align-items: start; }
.contact-info h2   { margin: .75rem 0 1rem; }
.contact-info > p  { color: var(--text-muted); margin-bottom: 2.5rem; font-size: clamp(.88rem, 1.05vw, 1rem); }
.contact-details   { display: flex; flex-direction: column; gap: 1.1rem; }
.contact-item      { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon      { width: 42px; height: 42px; background: rgba(37,99,235,.1); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: #60a5fa; flex-shrink: 0; }
.contact-item strong { display: block; font-size: .85rem; margin-bottom: .12rem; }
.contact-item a, .contact-item span { font-size: clamp(.82rem, 1vw, .92rem); color: var(--text-muted); }
.contact-item a:hover { color: #60a5fa; }
.contact-form {
  background: var(--surface); border: 1px solid var(--border2); border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.5rem); display: flex; flex-direction: column; gap: 1.15rem; position: relative;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .82rem; font-weight: 500; color: var(--text-muted); }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,.03); border: 1px solid var(--border2); border-radius: var(--radius-sm);
  padding: .72rem 1rem; color: var(--text); font-size: .9rem; font-family: inherit;
  transition: border-color .2s, box-shadow .2s; outline: none; resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); opacity: .5; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.form-group select option { background: var(--surface2); }
.form-note { font-size: .76rem; color: var(--text-muted); text-align: center; }
.form-success { display: none; position: absolute; inset: 0; background: var(--surface); border-radius: var(--radius); align-items: center; justify-content: center; flex-direction: column; gap: 1rem; font-size: 1.05rem; font-weight: 600; text-align: center; padding: 2rem; }
.form-success i { font-size: 2.8rem; color: #34d399; }
.form-success.show { display: flex; }

/* =============================================
   FOOTER
   ============================================= */
.footer { background: var(--bg); border-top: 1px solid var(--border); padding: clamp(2.5rem,5vw,4rem) 0 2rem; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: clamp(1.5rem,3vw,3rem); margin-bottom: 3rem; }
.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand p { font-size: clamp(.78rem,.9vw,.88rem); color: var(--text-muted); max-width: 300px; margin-bottom: 1.5rem; line-height: 1.7; }
.social-links { display: flex; gap: .65rem; }
.social-links a { width: 36px; height: 36px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: var(--transition); }
.social-links a:hover { color: #60a5fa; border-color: var(--blue); }
.footer-links h4 { margin-bottom: .9rem; font-size: .88rem; }
.footer-links ul { display: flex; flex-direction: column; gap: .55rem; }
.footer-links ul li { font-size: clamp(.76rem,.88vw,.85rem); color: var(--text-muted); display: flex; align-items: center; gap: .5rem; }
.footer-links ul li a { color: var(--text-muted); transition: color .2s; }
.footer-links ul li a:hover { color: var(--text); }
.footer-links ul li i { width: 14px; text-align: center; color: #60a5fa; flex-shrink: 0; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.75rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: .78rem; color: var(--text-muted); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: var(--text-muted); }
.footer-legal a:hover { color: var(--text); }

/* =============================================
   PARTICLES
   ============================================= */
.particles { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 2; }

body.intro-active { overflow: hidden; }
.dust-intro {
  position: fixed; inset: 0; z-index: 2000; display: grid; place-items: center;
  overflow: hidden; background: radial-gradient(circle at 50% 45%, #2b343e, #070c1a 75%);
  clip-path: inset(0); transition: clip-path 1.35s cubic-bezier(.72,0,.28,1);
}
.dust-intro::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .75;
  background-image:
    radial-gradient(ellipse at 20% 25%, rgba(153,143,119,.17), transparent 38%),
    radial-gradient(ellipse at 80% 70%, rgba(117,128,133,.2), transparent 42%);
}
.dust-intro.is-cleaning { clip-path: inset(0 0 100% 0); pointer-events: none; }
.dust-intro-particles { position: absolute; inset: 0; overflow: hidden; }
.dust-mote {
  position: absolute; width: var(--size); height: var(--size); border-radius: 50%;
  background: rgba(190,184,166,.72); box-shadow: 0 0 5px rgba(190,184,166,.3);
  animation: intro-dust-float ease-in-out infinite alternate; transition: translate .18s ease-out;
}
@keyframes intro-dust-float {
  from { transform: translate3d(0,0,0); opacity: .2; }
  to { transform: translate3d(var(--drift-x),var(--drift-y),0); opacity: .85; }
}
.dust-intro-content { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 2rem; text-align: center; }
.dust-intro-brand { color: var(--text); font-size: clamp(2rem, 5vw, 4rem); line-height: 1.1; text-shadow: 0 4px 24px rgba(0,0,0,.5); }
.dust-clean-button {
  display: inline-flex; align-items: center; justify-content: center; gap: .7rem;
  min-width: 180px; padding: 1rem 1.8rem; border: 1px solid rgba(255,255,255,.3);
  border-radius: 8px; background: var(--blue); color: #fff; font: inherit; font-weight: 700;
  font-size: 1.05rem; cursor: pointer; box-shadow: 0 8px 32px rgba(0,0,0,.38);
  transition: background .2s, transform .2s, box-shadow .2s;
}
.dust-clean-button:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 12px 36px rgba(37,99,235,.35); }
.dust-clean-button:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
@media (prefers-reduced-motion: reduce) {
  .dust-mote { animation: none; transition: none; }
  .dust-intro { transition-duration: .01ms; }
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */
[data-aos] { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
[data-aos].visible { opacity: 1; transform: translateY(0); }

/* =============================================
   BAR ANIMATION (triggered by IntersectionObserver)
   ============================================= */
.bar-fill { width: 0 !important; }
.bar-fill.animated { width: var(--width) !important; }

/* =============================================
   RESPONSIVE – tablet 1100px
   ============================================= */
@media (max-width: 1100px) {
  :root { --gutter: clamp(1.25rem, 4vw, 3rem); }

  .hero { grid-template-columns: 1fr; text-align: center; justify-items: center; padding-top: 7rem; gap: 2.5rem; }
  .hero-image { display: none; }
  .hero-pills  { justify-content: center; }
  .hero-actions{ justify-content: center; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-inner     { grid-template-columns: 1fr; gap: 3rem; }
  .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
  .pricing-grid  { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .step-arrow    { display: none; }
  .footer-inner  { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

/* =============================================
   RESPONSIVE – mobile 640px
   ============================================= */
@media (max-width: 640px) {
  :root { --gutter: 1.1rem; }

  .navbar.scrolled { backdrop-filter: none; -webkit-backdrop-filter: none; }

  .nav-links {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg2); flex-direction: column; align-items: center; justify-content: center;
    gap: 2rem; z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { font-size: 1.2rem; }
  .hamburger { display: flex; z-index: 1001; }

  .hero-pills { flex-direction: column; align-items: center; }

  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid  { grid-template-columns: 1fr; }
  .form-row      { grid-template-columns: 1fr; }
  .footer-inner  { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer { padding: 1.25rem 0; }
  .footer-inner { display: none; }
  .footer-bottom { flex-direction: column; text-align: center; padding-top: 1rem; }
}