/* ==========================================================================
   Jeon's H Corporation — Stylesheet
   Design tokens: bg #05070D / surface glass / blue #2F6FED / gold #D4AF37
   Type: Space Grotesk (display) + Inter (body) + JetBrains Mono (data/labels)
   ========================================================================== */

:root{
  --bg: #05070D;
  --bg-soft: #080B15;
  --bg-alt: #0A0E19;
  --surface: rgba(255,255,255,0.045);
  --surface-strong: rgba(255,255,255,0.07);
  --surface-border: rgba(255,255,255,0.09);

  --blue: #2F6FED;
  --blue-deep: #0B3D91;
  --blue-glow: #5B8DEF;

  --gold: #D4AF37;
  --gold-soft: #E9CC6E;

  --white: #F5F7FA;
  --muted: #93A0B7;
  --muted-dim: #5B6478;

  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;

  --shadow-soft: 0 20px 60px rgba(0,0,0,0.45);
  --ease: cubic-bezier(.22,1,.36,1);
}

/* ============ RESET ============ */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family: inherit; cursor:pointer; }
input, textarea, select{ font-family: inherit; }
h1,h2,h3,h4{ font-family: var(--font-display); margin:0; font-weight:600; letter-spacing:-0.01em; }
p{ margin:0 0 1rem; color: var(--muted); }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

:focus-visible{
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.container{
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Background texture: faint blueprint grid across the whole page */
body::before{
  content:'';
  position: fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 30%, transparent 85%);
}

/* ============ LOADER ============ */
#loader{
  position: fixed; inset:0; z-index:9999;
  background: var(--bg);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:18px;
  transition: opacity .6s var(--ease), visibility .6s var(--ease);
}
#loader.hidden{ opacity:0; visibility:hidden; }
.loader-mark{ width:56px; height:56px; animation: pulseMark 1.4s ease-in-out infinite; }
.loader-mark svg{ width:100%; height:100%; }
@keyframes pulseMark{
  0%,100%{ transform: scale(1); opacity:1; }
  50%{ transform: scale(1.12); opacity:.7; }
}
.loader-text{
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .28em;
  color: var(--muted);
}

/* ============ SCROLL PROGRESS ============ */
#scrollProgress{
  position: fixed; top:0; left:0; height:3px; width:0%;
  background: linear-gradient(90deg, var(--blue), var(--gold));
  z-index: 2000;
  transition: width .1s linear;
}

/* ============ HEADER / NAV ============ */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 1000;
  padding: 18px 0;
  transition: background .35s var(--ease), padding .35s var(--ease), border-color .35s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled{
  padding: 12px 0;
  background: rgba(5,7,13,0.78);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--surface-border);
}
.navbar{
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
  display:flex; align-items:center; justify-content:space-between; gap: 24px;
}
.brand{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.brand-mark{
  width: 38px; height: 38px; border-radius: 9px;
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-display); font-weight:700; font-size:1.05rem;
  background: linear-gradient(135deg, var(--blue), var(--gold));
  color: #05070D;
}
.brand-text{ font-family: var(--font-display); font-weight:600; font-size: 1.02rem; letter-spacing: -0.01em; }
.brand-text em{ font-style: normal; color: var(--gold); }

.nav-links{ display:flex; align-items:center; gap: 30px; }
.nav-link{
  font-size: .92rem; color: var(--muted); position:relative; padding: 6px 0;
  transition: color .25s var(--ease);
}
.nav-link::after{
  content:''; position:absolute; left:0; bottom:0; height:1px; width:0%;
  background: linear-gradient(90deg, var(--blue), var(--gold));
  transition: width .3s var(--ease);
}
.nav-link:hover, .nav-link.active{ color: var(--white); }
.nav-link:hover::after, .nav-link.active::after{ width:100%; }

.btn-nav{ flex-shrink:0; }

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width: 40px; height:40px; background:none; border:1px solid var(--surface-border); border-radius:8px;
}
.nav-toggle span{ width:18px; height:2px; background: var(--white); margin:0 auto; transition: all .3s var(--ease); }
.nav-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 14px 26px; border-radius: 100px;
  font-size: .92rem; font-weight:600; letter-spacing: .01em;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease);
}
.btn i{ font-size: .82em; transition: transform .3s var(--ease); }
.btn-primary{
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  color: #fff;
  box-shadow: 0 10px 30px rgba(47,111,237,0.35);
}
.btn-primary:hover{ transform: translateY(-3px); box-shadow: 0 16px 40px rgba(47,111,237,0.5); }
.btn-primary:hover i{ transform: translateX(4px); }

.btn-glass{
  background: rgba(255,255,255,0.05);
  border-color: var(--surface-border);
  color: var(--white);
  backdrop-filter: blur(10px);
}
.btn-glass:hover{ background: rgba(212,175,55,0.1); border-color: var(--gold); color: var(--gold-soft); transform: translateY(-3px); }

.btn-nav{
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--surface-border);
  padding: 10px 22px; font-size: .85rem;
}
.btn-nav:hover{ border-color: var(--gold); color: var(--gold-soft); }

.btn-block{ width:100%; }

/* ============ HERO ============ */
.hero{
  position: relative;
  min-height: 100vh;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding: 160px 0 100px;
  overflow: hidden;
}
.hero-bg{ position:absolute; inset:0; z-index:0; overflow:hidden; }
.hero-grid{
  position:absolute; inset:-1px;
  background-image: linear-gradient(rgba(47,111,237,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(47,111,237,0.08) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 20%, transparent 80%);
}
.hero-glow{
  position:absolute; width: 560px; height:560px; border-radius:50%;
  filter: blur(120px); opacity:.32;
}
.glow-blue{ background: var(--blue); top:-140px; left:-120px; animation: floatSlow 12s ease-in-out infinite; }
.glow-gold{ background: var(--gold); bottom:-160px; right:-100px; animation: floatSlow 14s ease-in-out infinite reverse; }
@keyframes floatSlow{
  0%,100%{ transform: translate(0,0); }
  50%{ transform: translate(30px,-30px); }
}
.hero-h-mark{
  position:absolute; top:50%; left:50%; transform: translate(-50%,-52%);
  font-family: var(--font-display); font-weight:700; font-size: min(60vw, 720px);
  line-height:1; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.05);
  user-select:none; pointer-events:none;
}

.hero-inner{ position:relative; z-index:1; text-align:center; max-width: 880px; }
.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-family: var(--font-mono); font-size:.72rem; letter-spacing:.22em; text-transform:uppercase;
  color: var(--gold-soft); margin-bottom: 20px;
}
.eyebrow .dot{ width:6px; height:6px; border-radius:50%; background: var(--gold); box-shadow: 0 0 12px var(--gold); }

.hero-title{
  font-size: clamp(2.4rem, 5.6vw, 4.6rem);
  line-height: 1.08;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}
.gradient-text{
  background: linear-gradient(100deg, var(--blue-glow), var(--gold-soft) 65%);
  -webkit-background-clip: text; background-clip:text; color: transparent;
}
.hero-sub{
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  max-width: 620px; margin: 0 auto 36px;
  color: var(--muted);
}
.hero-cta{ display:flex; align-items:center; justify-content:center; gap:16px; flex-wrap:wrap; margin-bottom: 54px; }

.hero-trust{ display:flex; flex-direction:column; align-items:center; gap:12px; }
.hero-trust > span{ font-family: var(--font-mono); font-size:.68rem; letter-spacing:.18em; text-transform:uppercase; color: var(--muted-dim); }
.trust-items{ display:flex; gap: 26px; flex-wrap:wrap; justify-content:center; }
.trust-items span{ display:flex; align-items:center; gap:8px; font-size:.85rem; color: var(--muted); }
.trust-items i{ color: var(--gold); }

.scroll-cue{
  position:absolute; bottom: 34px; left:50%; transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  font-family: var(--font-mono); font-size:.65rem; letter-spacing:.2em; color: var(--muted-dim);
  animation: bounceCue 2.4s ease-in-out infinite;
}
@keyframes bounceCue{ 0%,100%{ transform: translate(-50%,0); } 50%{ transform: translate(-50%,8px); } }

/* ============ SECTIONS (generic) ============ */
.section{ position:relative; z-index:1; padding: 120px 0; }
.section-alt{ background: linear-gradient(180deg, transparent, rgba(255,255,255,0.015) 12%, rgba(255,255,255,0.015) 88%, transparent); }
.section-head{ max-width: 680px; margin: 0 auto 56px; text-align:center; }
.section-title{ font-size: clamp(1.9rem, 3.4vw, 2.7rem); margin-bottom: 14px; }
.section-sub{ font-size: 1.02rem; margin-bottom:0; }

.glass-card{
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  box-shadow: var(--shadow-soft);
}

/* ============ ABOUT ============ */
.about-grid{ display:grid; grid-template-columns: .85fr 1.15fr; gap: 72px; align-items:center; }
.about-card{ overflow:hidden; position:relative; padding:0; }
.about-card img{ width:100%; height:100%; object-fit:cover; aspect-ratio: 720/820; }
.about-badge{
  position:absolute; left: 20px; bottom:20px; right:20px;
  background: rgba(5,7,13,0.72); backdrop-filter: blur(14px);
  border: 1px solid var(--surface-border); border-radius: var(--radius-md);
  padding: 18px 20px; display:flex; align-items:center; gap:16px;
}
.about-badge strong{ font-family: var(--font-display); font-size: 2rem; color: var(--gold); }
.about-badge span{ font-size:.82rem; color: var(--muted); line-height:1.3; }

.about-content .eyebrow{ margin-bottom:16px; }
.about-content .section-title{ margin-bottom:20px; }
.about-points{ margin: 22px 0 30px; display:flex; flex-direction:column; gap:12px; }
.about-points li{ display:flex; align-items:flex-start; gap:10px; color: var(--white); font-size:.95rem; }
.about-points i{ color: var(--gold); margin-top:4px; }

/* ============ SERVICES ============ */
.services-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
.service-card{
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  transition: transform .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease);
  position:relative; overflow:hidden;
}
.service-card::before{
  content:''; position:absolute; inset:0; opacity:0;
  background: radial-gradient(220px circle at var(--mx,50%) var(--my,0%), rgba(212,175,55,0.12), transparent 60%);
  transition: opacity .4s var(--ease);
}
.service-card:hover::before{ opacity:1; }
.service-card:hover{ transform: translateY(-8px); border-color: rgba(212,175,55,0.4); background: rgba(255,255,255,0.06); }
.service-icon{
  width: 52px; height:52px; border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, rgba(47,111,237,0.18), rgba(212,175,55,0.14));
  border: 1px solid var(--surface-border);
  color: var(--gold-soft); font-size: 1.25rem; margin-bottom: 18px;
}
.service-card h3{ font-size: 1.08rem; margin-bottom:10px; }
.service-card p{ font-size:.88rem; margin-bottom:0; }

/* ============ WHY CHOOSE US ============ */
.why-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-card{
  text-align:center; padding: 40px 26px;
  border: 1px solid var(--surface-border); border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.why-card:hover{ transform: translateY(-6px); border-color: rgba(47,111,237,0.5); }
.why-card i{
  font-size: 1.8rem; color: var(--blue-glow); margin-bottom: 18px;
  width: 64px; height:64px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background: rgba(47,111,237,0.1); margin-inline:auto;
}
.why-card h3{ font-size: 1.08rem; margin-bottom:10px; }
.why-card p{ font-size:.88rem; margin-bottom:0; }

/* ============ PORTFOLIO ============ */
.portfolio-filters{ display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin-bottom: 42px; }
.filter-btn{
  background: transparent; border:1px solid var(--surface-border); color: var(--muted);
  padding: 9px 20px; border-radius:100px; font-size:.82rem; transition: all .3s var(--ease);
}
.filter-btn:hover{ color: var(--white); border-color: var(--blue); }
.filter-btn.active{ background: linear-gradient(135deg, var(--blue), var(--blue-deep)); color:#fff; border-color:transparent; }

.portfolio-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.portfolio-item{
  position:relative; border-radius: var(--radius-md); overflow:hidden; aspect-ratio: 3/3.6;
  display:block;
}
.portfolio-item img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease); }
.portfolio-item:hover img{ transform: scale(1.08); }
.portfolio-overlay{
  position:absolute; inset:0; display:flex; flex-direction:column; justify-content:flex-end; padding: 22px;
  background: linear-gradient(180deg, transparent 40%, rgba(5,7,13,0.94));
}
.portfolio-overlay .tag{
  align-self:flex-start; font-family: var(--font-mono); font-size:.65rem; letter-spacing:.15em; text-transform:uppercase;
  color: var(--gold-soft); border:1px solid rgba(212,175,55,0.4); padding: 4px 10px; border-radius:100px; margin-bottom:10px;
}
.portfolio-overlay h3{ font-size: 1.05rem; margin-bottom:2px; }
.portfolio-overlay p{ font-size:.8rem; margin-bottom:0; color: var(--muted); }
.portfolio-item.is-hidden{ display:none; }

/* ============ PROCESS ============ */
.process-track{
  display:grid; grid-template-columns: repeat(6, 1fr); gap: 18px; position:relative;
}
.process-track::before{
  content:''; position:absolute; top:26px; left:5%; right:5%; height:1px;
  background: linear-gradient(90deg, transparent, var(--surface-border) 10%, var(--surface-border) 90%, transparent);
  z-index:0;
}
.process-step{ position:relative; z-index:1; text-align:center; padding: 0 6px; }
.process-num{
  display:flex; align-items:center; justify-content:center; margin: 0 auto 20px;
  width: 52px; height:52px; border-radius:50%;
  font-family: var(--font-mono); font-size:.85rem; font-weight:500;
  background: var(--bg); border: 1px solid var(--surface-border);
  color: var(--gold-soft);
}
.process-step h3{ font-size:1rem; margin-bottom:8px; }
.process-step p{ font-size:.82rem; margin-bottom:0; }

/* ============ TESTIMONIALS ============ */
.testimonial-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card{
  margin:0; padding: 32px 28px; border-radius: var(--radius-md);
  background: var(--surface); border: 1px solid var(--surface-border);
  display:flex; flex-direction:column; gap:18px;
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.testimonial-card:hover{ transform: translateY(-6px); border-color: rgba(212,175,55,0.35); }
.stars{ color: var(--gold); font-size:.85rem; letter-spacing:2px; }
.testimonial-card blockquote{ margin:0; font-size:.98rem; color: var(--white); line-height:1.6; }
.testimonial-card figcaption{ display:flex; align-items:center; gap:12px; margin-top:auto; }
.testimonial-card figcaption img{ width:46px; height:46px; border-radius:50%; object-fit:cover; border: 1px solid var(--surface-border); }
.testimonial-card figcaption strong{ display:block; font-size:.9rem; }
.testimonial-card figcaption span{ font-size:.78rem; color: var(--muted-dim); }

/* ============ STATS ============ */
.stats-section{ padding: 90px 0; }
.stats-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align:center; }
.stat-card{
  padding: 34px 16px; border-radius: var(--radius-md);
  border: 1px solid var(--surface-border);
  background: linear-gradient(160deg, rgba(47,111,237,0.08), rgba(212,175,55,0.05));
}
.stat-number{ font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3rem); color: var(--white); }
.stat-plus{ font-family: var(--font-display); font-size: 1.6rem; color: var(--gold); }
.stat-card p{ margin: 6px 0 0; font-size:.82rem; letter-spacing:.05em; text-transform:uppercase; color: var(--muted); }

/* ============ FAQ ============ */
.faq-wrap{ max-width: 820px; }
.accordion-item{
  border: 1px solid var(--surface-border); border-radius: var(--radius-md);
  margin-bottom: 14px; overflow:hidden; background: var(--surface);
}
.accordion-trigger{
  width:100%; display:flex; align-items:center; justify-content:space-between;
  background:none; border:none; color: var(--white);
  padding: 20px 24px; font-size: .98rem; font-weight:500; text-align:left;
}
.accordion-trigger i{ color: var(--gold); transition: transform .35s var(--ease); flex-shrink:0; margin-left: 16px; }
.accordion-item.open .accordion-trigger i{ transform: rotate(45deg); }
.accordion-panel{
  max-height:0; overflow:hidden; transition: max-height .4s var(--ease);
}
.accordion-panel p{ padding: 0 24px 22px; margin:0; font-size:.9rem; }
.accordion-item.open .accordion-panel{ max-height: 220px; }

/* ============ CONTACT ============ */
.contact-grid{ display:grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items:start; }
.contact-form{ padding: 40px; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group{ margin-bottom: 18px; }
.form-group label{ display:block; font-size:.8rem; color: var(--muted); margin-bottom:8px; letter-spacing:.02em; }
.form-group input, .form-group select, .form-group textarea{
  width:100%; padding: 13px 16px; border-radius: 12px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--surface-border);
  color: var(--white); font-size:.92rem; transition: border-color .3s var(--ease), background .3s var(--ease);
}
.form-group input::placeholder, .form-group textarea::placeholder{ color: var(--muted-dim); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{
  outline:none; border-color: var(--blue); background: rgba(47,111,237,0.06);
}
.form-group textarea{ resize: vertical; min-height: 120px; }
.form-note{ margin-top: 14px; font-size:.85rem; min-height: 1.2em; color: var(--gold-soft); }

.contact-side{ display:flex; flex-direction:column; gap: 24px; }
.contact-info-card{ padding: 34px; }
.contact-info-card h3{ font-size: 1.15rem; margin-bottom: 22px; }
.contact-line{
  display:flex; align-items:center; gap:14px; padding: 12px 0;
  border-bottom: 1px solid var(--surface-border); font-size:.92rem; color: var(--white);
  transition: color .3s var(--ease), padding-left .3s var(--ease);
}
.contact-line:last-of-type{ border-bottom:none; }
.contact-line i{ width:20px; text-align:center; color: var(--gold); }
.contact-line:hover{ color: var(--gold-soft); padding-left: 6px; }

.social-row{ display:flex; gap:12px; margin-top: 22px; }
.social-row a{
  width: 40px; height: 40px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  border: 1px solid var(--surface-border); color: var(--muted);
  transition: all .3s var(--ease);
}
.social-row a:hover{ background: linear-gradient(135deg, var(--blue), var(--gold)); color:#05070D; border-color:transparent; transform: translateY(-3px); }

.map-card{ padding: 6px; overflow:hidden; }
.map-card iframe{ width:100%; height: 220px; border:0; border-radius: 20px; filter: grayscale(.3) invert(.92) contrast(.9); }

/* ============ FOOTER ============ */
.site-footer{ position:relative; z-index:1; border-top: 1px solid var(--surface-border); padding-top: 70px; background: var(--bg-soft); }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-brand p{ margin: 16px 0; font-size:.88rem; max-width: 300px; }
.footer-col h4{ font-size:.85rem; text-transform:uppercase; letter-spacing:.1em; color: var(--white); margin-bottom: 18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:.88rem; color: var(--muted); transition: color .3s var(--ease), padding-left .3s var(--ease); }
.footer-col a:hover{ color: var(--gold-soft); padding-left:4px; }

.footer-bottom{ border-top: 1px solid var(--surface-border); padding: 22px 0; }
.footer-bottom-inner{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px; }
.footer-bottom p{ margin:0; font-size:.8rem; color: var(--muted-dim); }

/* ============ FLOATING ACTIONS ============ */
.floating-actions{ position: fixed; right: 24px; bottom: 24px; display:flex; flex-direction:column; gap:12px; z-index: 900; }
.fab{
  width: 54px; height:54px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-size: 1.4rem; color:#fff; box-shadow: 0 12px 30px rgba(0,0,0,0.4);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.fab-whatsapp{ background: #25D366; }
.fab-telegram{ background: #229ED9; }
.fab:hover{ transform: translateY(-4px) scale(1.06); }

.back-to-top{
  position: fixed; left: 24px; bottom: 24px; z-index: 900;
  width: 46px; height:46px; border-radius:50%; border: 1px solid var(--surface-border);
  background: rgba(5,7,13,0.7); backdrop-filter: blur(10px); color: var(--white);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform: translateY(10px);
  transition: all .35s var(--ease);
}
.back-to-top.show{ opacity:1; visibility:visible; transform: translateY(0); }
.back-to-top:hover{ border-color: var(--gold); color: var(--gold-soft); }

/* ============ SCROLL REVEAL ============ */
.reveal-up{ opacity:0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal-up.in-view{ opacity:1; transform: translateY(0); }
.reveal-up[data-delay="1"]{ transition-delay: .08s; }
.reveal-up[data-delay="2"]{ transition-delay: .16s; }
.reveal-up[data-delay="3"]{ transition-delay: .24s; }
.reveal-up[data-delay="4"]{ transition-delay: .32s; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px){
  .services-grid{ grid-template-columns: repeat(3, 1fr); }
  .portfolio-grid{ grid-template-columns: repeat(3, 1fr); }
  .why-grid{ grid-template-columns: repeat(3, 1fr); }
  .process-track{ grid-template-columns: repeat(3, 1fr); row-gap: 46px; }
  .process-track::before{ display:none; }
}

@media (max-width: 920px){
  .nav-links{
    position: fixed; top: 0; right: 0; height: 100vh; width: min(78vw, 340px);
    background: rgba(5,7,13,0.97); backdrop-filter: blur(20px);
    flex-direction: column; align-items:flex-start; justify-content:center; gap: 26px;
    padding: 40px; transform: translateX(100%); transition: transform .45s var(--ease);
    border-left: 1px solid var(--surface-border);
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-toggle{ display:flex; order:3; }
  .btn-nav{ display:none; }
  .navbar{ flex-wrap: nowrap; }

  .about-grid{ grid-template-columns: 1fr; gap: 46px; }
  .contact-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px){
  .section{ padding: 84px 0; }
  .hero{ padding-top: 130px; }
  .services-grid{ grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid{ grid-template-columns: repeat(2, 1fr); }
  .why-grid{ grid-template-columns: 1fr 1fr; }
  .testimonial-grid{ grid-template-columns: 1fr; }
  .stats-grid{ grid-template-columns: 1fr 1fr; }
  .process-track{ grid-template-columns: 1fr 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom-inner{ flex-direction:column; text-align:center; }
  .trust-items{ gap:16px; }
}

@media (max-width: 480px){
  .services-grid{ grid-template-columns: 1fr; }
  .portfolio-grid{ grid-template-columns: 1fr; }
  .why-grid{ grid-template-columns: 1fr; }
  .process-track{ grid-template-columns: 1fr; }
  .stats-grid{ grid-template-columns: 1fr 1fr; }
  .hero-cta{ flex-direction:column; width:100%; }
  .hero-cta .btn{ width:100%; }
  .floating-actions{ right: 16px; bottom: 16px; }
  .back-to-top{ left: 16px; bottom: 16px; }
  .fab{ width:48px; height:48px; font-size:1.2rem; }
}