/* ==========================================================================
   NGOCLOI.IO.VN — PREMIUM DARK LUXURY v2
   ✦ Animated Gold · Glassmorphism · Shimmer · Scroll Reveal
   ========================================================================== */

/* ── Design Tokens ─────────────────────────────────────────────────────── */
:root {
  --bg:          #0E0905;
  --bg-deep:     #080604;
  --panel:       #1A1008;
  --panel-2:     #221610;
  --panel-3:     #2C1D13;
  --hair:        #3A2918;
  --hair-2:      #4C3825;
  --gold:        #D4AD5A;
  --gold-2:      #C9A24A;
  --gold-soft:   #8F7038;
  --gold-pale:   #EDD98A;
  --gold-faint:  #F7ECC8;
  --gold-dim:    rgba(212,173,90,.14);
  --gold-glow:   rgba(212,173,90,.30);
  --gold-halo:   rgba(212,173,90,.07);
  --terracotta:  #B5642F;
  --tc-dim:      rgba(181,100,47,.15);
  --cream:       #F2E8D2;
  --cream-2:     #E8D9B8;
  --cream-dim:   #C8B487;
  --muted:       #9B8A6D;
  --muted-2:     #A8987E;
  --ff-serif: 'Cormorant Garamond', 'Times New Roman', Georgia, serif;
  --ff-sans:  'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --r-xs:4px;--r-sm:8px;--r-md:14px;--r-lg:20px;--r-xl:28px;--r-full:9999px;
  --shadow-card: 0 8px 40px rgba(0,0,0,.55),0 1px 0 rgba(212,173,90,.06) inset;
  --shadow-gold: 0 12px 48px rgba(212,173,90,.18);
  --max-w: 1200px;
  --ease: cubic-bezier(.16,1,.3,1);
  --t: all .3s cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{
  scroll-behavior:smooth;
  font-size:16px;
  background:var(--bg-deep);
  color:var(--cream);
  scrollbar-width:none;
  -ms-overflow-style:none;
}
body{
  font-family:var(--ff-sans);font-weight:300;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;position:relative;
  background:
    radial-gradient(ellipse 1100px 600px at 50% -5%,rgba(212,173,90,.11) 0%,transparent 65%),
    radial-gradient(ellipse 700px 500px at 95% 35%,rgba(181,100,47,.06) 0%,transparent 55%),
    radial-gradient(ellipse 600px 400px at 5% 70%,rgba(212,173,90,.04) 0%,transparent 60%),
    var(--bg);
  background-attachment:fixed;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
/* Hide scrollbar for Chrome, Safari and Opera */
::-webkit-scrollbar{
  display:none;
  width:0;
  height:0;
}
a{color:inherit;text-decoration:none;transition:var(--t)}
img{max-width:100%;height:auto;display:block}
button,input,select,textarea{font-family:inherit;color:inherit}
::selection{background:var(--gold-2);color:var(--bg)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* UTILS */
.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 32px}

.gold-text{
  background:linear-gradient(125deg,#EDD98A 0%,#D4AD5A 40%,#C9A24A 65%,#EDD98A 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  background-size:200% auto;animation:gold-shimmer 4s linear infinite;
}
@keyframes gold-shimmer{0%{background-position:0% center}100%{background-position:200% center}}

/* SCROLL REVEAL */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.visible{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.10s}.reveal-delay-2{transition-delay:.20s}
.reveal-delay-3{transition-delay:.30s}.reveal-delay-4{transition-delay:.40s}
.reveal-delay-5{transition-delay:.50s}.reveal-delay-6{transition-delay:.60s}

/* Always keep initial above-the-fold hero sections visible for instant Core Web Vitals (FCP/LCP) */
.hero-section .reveal,
.service-hero .reveal,
#hero .reveal{
  opacity:1 !important;
  transform:none !important;
  transition:none !important;
}

/* DIVIDERS */
.rule{width:48px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-soft),transparent);margin:28px 0}
.rule-center{margin:28px auto}

.ornament{display:flex;align-items:center;gap:16px;color:var(--gold-soft);font-size:14px;letter-spacing:.2em;margin:20px auto;justify-content:center;max-width:400px}
.ornament::before,.ornament::after{content:'';flex:1;height:1px}
.ornament::before{background:linear-gradient(90deg,transparent,var(--hair-2))}
.ornament::after{background:linear-gradient(90deg,var(--hair-2),transparent)}

/* ============================================================
   TOP BAR & ANNOUNCEMENT
   ============================================================ */
.top-bar{
  background:linear-gradient(90deg, #130B06 0%, #1E120A 50%, #130B06 100%);
  border-bottom:1px solid rgba(212,173,90,.14);
  padding:8px 0;
  font-size:12px;
  color:var(--muted);
  position:relative;
  z-index:210;
}
.top-bar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.top-bar-trust{
  display:flex;
  align-items:center;
  gap:12px;
  white-space:nowrap;
}
.trust-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:rgba(212,173,90,.12);
  color:var(--gold);
  border:1px solid rgba(212,173,90,.25);
  padding:2px 9px;
  border-radius:9999px;
  font-size:10px;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.trust-text{
  color:var(--cream-dim);
  font-size:11.5px;
  letter-spacing:.02em;
}
.top-bar-contact{
  display:flex;
  align-items:center;
  gap:14px;
  white-space:nowrap;
  font-size:12px;
}
.status-live{
  display:inline-flex;
  align-items:center;
  gap:7px;
  color:#4ADE80;
  font-weight:500;
  font-size:11.5px;
}
.status-dot{
  width:7px;
  height:7px;
  border-radius:50%;
  background:#4ADE80;
  box-shadow:0 0 10px #4ADE80;
  animation:pulse-green 1.8s infinite;
}
@keyframes pulse-green{
  0%{box-shadow:0 0 0 0 rgba(74,222,128,.7)}
  70%{box-shadow:0 0 0 6px rgba(74,222,128,0)}
  100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}
}
.sep-slash{color:rgba(212,173,90,.25);font-size:11px}
.top-contact-link{
  color:var(--cream);
  text-decoration:none;
  transition:var(--t);
  font-weight:450;
}
.top-contact-link strong{color:var(--gold)}
.top-contact-link:hover{color:var(--gold-pale);text-decoration:underline}

/* ============================================================
   STICKY LUXURY NAVIGATION
   ============================================================ */
.site-header{
  position:sticky;
  top:0;
  z-index:200;
  background:rgba(12,8,4,.90);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border-bottom:1px solid rgba(212,173,90,.15);
  box-shadow:0 8px 32px rgba(0,0,0,.5),0 1px 0 rgba(212,173,90,.06) inset;
  transition:all .3s ease;
}
.site-header.scrolled{
  background:rgba(9,6,3,.96);
  border-bottom-color:rgba(212,173,90,.22);
  box-shadow:0 12px 40px rgba(0,0,0,.7);
}
.site-header .container, .top-bar .container{
  max-width:1440px;
  width:100%;
  padding:0 20px;
}
.nav-wrapper{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:74px;
  gap:12px;
}

/* Brand Identity */
.brand-logo{
  display:flex;
  align-items:center;
  gap:13px;
  text-decoration:none;
  flex-shrink:0;
}
.logo-badge{
  width:44px;
  height:44px;
  border-radius:13px;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  flex-shrink:0;
  padding:2px;
  overflow:hidden;
  background:#0E0905;
  box-shadow:0 0 15px rgba(212,175,55,0.3);
  transition:transform .35s cubic-bezier(0.34,1.56,0.64,1), box-shadow .35s ease;
}
/* Viền sáng vàng kim xoay vòng liên tục quanh logo */
.logo-badge::before{
  content:'';
  position:absolute;
  top:-50%;
  left:-50%;
  width:200%;
  height:200%;
  background:conic-gradient(
    from 0deg,
    transparent 0deg,
    transparent 50deg,
    rgba(212,175,55,0.15) 90deg,
    rgba(247,208,112,0.8) 140deg,
    #FFF8E1 175deg,
    #F7D070 180deg,
    #FFF8E1 185deg,
    rgba(247,208,112,0.8) 220deg,
    rgba(212,175,55,0.15) 270deg,
    transparent 310deg,
    transparent 360deg
  );
  animation:logoBorderSpin 3s linear infinite;
  z-index:1;
}
@keyframes logoBorderSpin{
  0%{transform:rotate(0deg);}
  100%{transform:rotate(360deg);}
}
/* Lớp đệm đen bảo toàn hình ảnh bên trong */
.logo-badge::after{
  content:'';
  position:absolute;
  inset:2px;
  background:#0E0905;
  border-radius:11px;
  z-index:2;
}
.logo-badge svg,
.logo-badge img{
  position:relative;
  z-index:3;
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
  border-radius:10px;
  transition:transform .35s ease, filter .35s ease;
}
.brand-logo:hover .logo-badge{
  transform:scale(1.08);
  box-shadow:0 0 28px rgba(247,208,112,0.7), 0 0 10px rgba(212,175,55,0.4);
}
.brand-logo:hover .logo-badge::before{
  animation-duration:1.5s;
}
.brand-logo:hover .logo-badge svg,
.brand-logo:hover .logo-badge img{
  transform:scale(1.03);
  filter:drop-shadow(0 0 8px rgba(247,208,112,0.6));
}
.brand-text-group{
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.brand-name{
  font-family:var(--ff-serif);
  font-weight:600;
  font-size:21px;
  letter-spacing:.015em;
  color:var(--cream);
  line-height:1.15;
  display:flex;
  align-items:center;
  gap:6px;
}
.brand-tagline{
  font-family:var(--ff-sans);
  font-size:9.5px;
  font-weight:500;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-soft);
  margin-top:2px;
}

/* Nav Menu Items */
.nav-menu{
  display:flex;
  align-items:center;
  gap:2px;
  list-style:none;
  margin:0;
  padding:0;
}
.nav-item{
  position:relative;
}
.nav-link{
  display:inline-flex;
  align-items:center;
  gap:4px;
  font-size:12.5px;
  font-weight:450;
  color:var(--cream-dim);
  letter-spacing:.01em;
  padding:6px 9px;
  border-radius:9999px;
  text-decoration:none;
  transition:var(--t);
  white-space:nowrap !important;
  border:1px solid transparent;
  position:relative;
}
.nav-link:hover{
  color:var(--gold-pale);
  background:rgba(212,173,90,.09);
  border-color:rgba(212,173,90,.22);
}
.nav-link.active{
  color:var(--gold);
  background:rgba(212,173,90,.12);
  border-color:rgba(212,173,90,.28);
  font-weight:500;
}

/* Nav Badges & Icons */
.nav-badge-pill{
  font-size:10px;
  font-weight:600;
  padding:1px 6px;
  border-radius:9999px;
  background:rgba(212,173,90,.14);
  color:var(--gold);
  border:1px solid rgba(212,173,90,.25);
  letter-spacing:.02em;
}
.nav-sale-pill{
  font-size:9.5px;
  font-weight:700;
  padding:1px 6px;
  border-radius:9999px;
  background:linear-gradient(135deg,rgba(181,100,47,.35),rgba(181,100,47,.15));
  color:#FF9E66;
  border:1px solid rgba(181,100,47,.4);
  letter-spacing:.02em;
  animation:pulse-subtle 2.5s infinite;
}
@keyframes pulse-subtle{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.06);opacity:.85}
}
.nav-chevron{
  color:var(--gold-soft);
  transition:transform .25s var(--ease);
  flex-shrink:0;
}
.has-mega:hover .nav-chevron{
  transform:rotate(180deg);
  color:var(--gold);
}
.nav-link-portfolio{
  color:var(--gold) !important;
  border-color:rgba(212,173,90,.25) !important;
  background:rgba(212,173,90,.06) !important;
}
.nav-link-portfolio:hover{
  background:rgba(212,173,90,.16) !important;
  border-color:var(--gold) !important;
}
.icon-ext{
  color:var(--gold-soft);
  margin-left:2px;
}

/* ============================================================
   MEGA DROPDOWN LUXURY PANEL
   ============================================================ */
.mega-dropdown{
  position:absolute;
  top:calc(100% + 14px);
  left:50%;
  transform:translateX(-50%) translateY(12px);
  width:940px;
  max-width:calc(100vw - 32px);
  background:rgba(18,11,6,.97);
  backdrop-filter:blur(36px) saturate(180%);
  -webkit-backdrop-filter:blur(36px) saturate(180%);
  border:1px solid rgba(212,173,90,.24);
  border-radius:20px;
  padding:24px 26px;
  box-shadow:
    0 24px 70px rgba(0,0,0,.85),
    0 0 0 1px rgba(255,255,255,.05) inset,
    0 10px 40px rgba(212,173,90,.08);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
  z-index:500;
}
.mega-dropdown::before{
  content:'';
  position:absolute;
  top:-16px;
  left:0;
  right:0;
  height:18px;
}
.has-mega:hover .mega-dropdown,
.mega-dropdown:hover{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}

.mega-inner{
  display:grid;
  grid-template-columns:1fr 1fr 280px;
  gap:22px;
  align-items:stretch;
}
.mega-col{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.mega-col-label{
  font-size:11px;
  font-weight:600;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--gold-soft);
  padding:0 8px 8px;
  border-bottom:1px solid rgba(212,173,90,.14);
  margin-bottom:4px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.mega-col-tag{
  font-size:9.5px;
  color:var(--muted-2);
  letter-spacing:.04em;
  text-transform:none;
}
.mega-link{
  display:flex;
  align-items:flex-start;
  gap:13px;
  padding:11px 12px;
  border-radius:12px;
  text-decoration:none;
  transition:var(--t);
  background:transparent;
  border:1px solid transparent;
}
.mega-link:hover{
  background:rgba(212,173,90,.08);
  border-color:rgba(212,173,90,.22);
  transform:translateX(3px);
}
.mega-icon{
  width:38px;
  height:38px;
  border-radius:10px;
  background:linear-gradient(145deg,rgba(212,173,90,.14),rgba(212,173,90,.04));
  border:1px solid rgba(212,173,90,.2);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  flex-shrink:0;
  transition:var(--t);
}
.mega-link:hover .mega-icon{
  border-color:var(--gold);
  background:rgba(212,173,90,.22);
  transform:scale(1.08);
}
.mega-info{
  flex:1;
}
.mega-info-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  margin-bottom:2px;
}
.mega-info strong{
  font-size:13.5px;
  font-weight:550;
  color:var(--cream);
  transition:var(--t);
  display:block;
  white-space:nowrap;
}
.mega-link:hover .mega-info strong{
  color:var(--gold-pale);
}
.mega-info span{
  font-size:11.5px;
  color:var(--muted);
  line-height:1.45;
  display:block;
}
.mega-pill{
  font-size:9.5px;
  font-weight:600;
  padding:1px 6px;
  border-radius:4px;
  background:rgba(212,173,90,.12);
  color:var(--gold);
  border:1px solid rgba(212,173,90,.2);
  white-space:nowrap;
}

/* Mega CTA Box */
.mega-cta-col{
  display:flex;
}
.mega-cta-box{
  background:linear-gradient(160deg,#24160C 0%,#150D08 100%);
  border:1px solid rgba(212,173,90,.32);
  border-radius:16px;
  padding:20px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  width:100%;
  position:relative;
  overflow:hidden;
  box-shadow:0 12px 36px rgba(0,0,0,.5);
}
.mega-cta-box::before{
  content:'';
  position:absolute;
  top:-30px;
  right:-30px;
  width:90px;
  height:90px;
  background:radial-gradient(circle,rgba(212,173,90,.2) 0%,transparent 70%);
  pointer-events:none;
}
.mega-cta-badge{
  display:inline-flex;
  align-items:center;
  gap:5px;
  font-size:10px;
  font-weight:700;
  color:var(--gold);
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:10px;
}
.mega-cta-title{
  font-family:var(--ff-serif);
  font-size:18px;
  font-weight:700;
  color:var(--cream);
  line-height:1.25;
  margin-bottom:10px;
}
.mega-cta-list{
  list-style:none;
  padding:0;
  margin:0 0 14px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.mega-cta-list li{
  font-size:11.5px;
  color:var(--cream-dim);
  display:flex;
  align-items:center;
  gap:6px;
  line-height:1.4;
}
.mega-cta-list li svg{
  color:#4ADE80;
  flex-shrink:0;
}
.mega-cta-btn{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  padding:11px 16px;
  border-radius:9px;
  font-size:13px;
  font-weight:600;
  text-decoration:none;
  background:linear-gradient(135deg,#D4AD5A,#B88E3E);
  color:#0E0905;
  box-shadow:0 4px 16px rgba(212,173,90,.3);
  transition:var(--t);
  white-space:nowrap;
}
.mega-cta-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(212,173,90,.45);
  filter:brightness(1.08);
}
.mega-cta-link{
  display:block;
  text-align:center;
  font-size:11.5px;
  color:var(--gold-soft);
  margin-top:9px;
  text-decoration:none;
  transition:var(--t);
}
.mega-cta-link:hover{
  color:var(--gold-pale);
  text-decoration:underline;
}

/* ============================================================
   HEADER ACTIONS (RIGHT SIDE)
   ============================================================ */
.nav-actions{
  display:flex;
  align-items:center;
  gap:8px;
  flex-shrink:0;
}
.nav-phone-pill{
  display:flex;
  align-items:center;
  gap:7px;
  padding:5px 10px;
  border-radius:9999px;
  background:rgba(212,173,90,.06);
  border:1px solid rgba(212,173,90,.22);
  text-decoration:none;
  transition:var(--t);
  flex-shrink:0;
}
.nav-phone-pill:hover{
  background:rgba(212,173,90,.12);
  border-color:rgba(212,173,90,.45);
  transform:translateY(-1px);
}
.phone-pulse-icon{
  width:26px;
  height:26px;
  border-radius:50%;
  background:rgba(212,173,90,.16);
  color:var(--gold);
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
}
.phone-meta{
  display:flex;
  flex-direction:column;
  line-height:1.2;
}
.phone-label{
  font-size:9px;
  color:#4ADE80;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.06em;
}
.phone-num{
  font-size:12px;
  font-weight:600;
  color:var(--cream);
  letter-spacing:.02em;
}

/* Conversion CTA Button */
.nav-cta-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 14px;
  border-radius:9999px;
  background:linear-gradient(135deg,#2E200C 0%,#1A1207 100%);
  border:1px solid var(--gold);
  color:var(--gold);
  font-size:12px;
  font-weight:600;
  letter-spacing:.02em;
  text-decoration:none;
  position:relative;
  overflow:hidden;
  box-shadow:0 4px 18px rgba(0,0,0,.5),0 0 12px rgba(212,173,90,.15);
  transition:var(--t);
  white-space:nowrap;
  flex-shrink:0;
}
.nav-cta-btn:hover{
  background:linear-gradient(135deg,#D4AD5A,#B88E3E);
  color:#0E0905;
  border-color:#F7ECC8;
  box-shadow:0 6px 28px rgba(212,173,90,.4);
  transform:translateY(-2px);
}
.nav-cta-btn .cta-arrow{
  transition:transform .2s ease;
}
.nav-cta-btn:hover .cta-arrow{
  transform:translateX(3px);
}
.cta-shine{
  position:absolute;
  top:0;left:-100%;
  width:60%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(212,173,90,.3),transparent);
  animation:cta-shine-anim 3.5s infinite;
  pointer-events:none;
}
@keyframes cta-shine-anim{
  0%{left:-100%}
  50%{left:140%}
  100%{left:140%}
}

/* Mobile Toggle Hamburger */
.mobile-toggle{
  display:none;
  background:rgba(212,173,90,.08);
  border:1px solid rgba(212,173,90,.25);
  border-radius:10px;
  padding:10px;
  cursor:pointer;
  color:var(--cream);
  width:42px;
  height:42px;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  transition:var(--t);
}
.mobile-toggle .bar{
  width:20px;
  height:2px;
  background:var(--gold);
  border-radius:2px;
  transition:var(--t);
}
.mobile-toggle.active .bar-1{
  transform:translateY(7px) rotate(45deg);
}
.mobile-toggle.active .bar-2{
  opacity:0;
}
.mobile-toggle.active .bar-3{
  transform:translateY(-7px) rotate(-45deg);
}


/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--ff-sans);font-size:13.5px;font-weight:500;letter-spacing:.04em;
  padding:11px 22px;border-radius:var(--r-sm);cursor:pointer;border:1px solid transparent;
  transition:var(--t);white-space:nowrap;position:relative;overflow:hidden;
}
.btn::before{
  content:'';position:absolute;top:0;left:-100%;width:80%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.07),transparent);
  transition:left .5s ease;pointer-events:none;
}
.btn:hover::before{left:120%}

.btn-primary{background:linear-gradient(135deg,#2E2208 0%,#1E160A 100%);border-color:rgba(212,173,90,.5);color:var(--gold);box-shadow:0 2px 12px rgba(0,0,0,.4),0 0 0 1px rgba(212,173,90,.05) inset}
.btn-primary:hover{background:linear-gradient(135deg,#3C2D0E 0%,#2A1E0C 100%);border-color:var(--gold-2);color:var(--gold-pale);box-shadow:0 6px 28px rgba(212,173,90,.22),0 2px 8px rgba(0,0,0,.5);transform:translateY(-2px)}
.btn-primary:active{transform:translateY(0)}

.btn-outline{background:rgba(212,173,90,.04);border-color:var(--hair);color:var(--muted)}
.btn-outline:hover{background:rgba(212,173,90,.08);border-color:rgba(212,173,90,.4);color:var(--cream);transform:translateY(-2px)}

.btn-accent{background:linear-gradient(135deg,#3E200C 0%,#2A1408 100%);border-color:rgba(181,100,47,.45);color:#D48050;box-shadow:0 2px 12px rgba(0,0,0,.4)}
.btn-accent:hover{border-color:var(--terracotta);color:#E89060;box-shadow:0 6px 24px rgba(181,100,47,.22);transform:translateY(-2px)}

.btn-ghost{background:none;border-color:var(--hair-2);color:var(--muted)}
.btn-ghost:hover{border-color:var(--gold-soft);color:var(--gold)}

.btn-sm{padding:8px 16px;font-size:12.5px}
.btn-lg{padding:14px 28px;font-size:15px}

/* ============================================================
   BADGES
   ============================================================ */
.badge{display:inline-flex;align-items:center;gap:7px;font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;padding:5px 14px;border-radius:var(--r-full);background:var(--gold-dim);color:var(--gold);border:1px solid rgba(212,173,90,.22)}
.badge-terracotta{background:var(--tc-dim);color:#D48050;border-color:rgba(181,100,47,.22)}
.badge-cream{background:rgba(242,232,210,.07);color:var(--cream-dim);border-color:rgba(242,232,210,.14)}

/* ============================================================
   SECTIONS
   ============================================================ */
.section{padding:96px 0;position:relative}
.section-head{text-align:center;max-width:700px;margin:0 auto 64px}
.section-label{display:block;font-size:11px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:16px}
.section-title{font-family:var(--ff-serif);font-size:clamp(30px,4.5vw,52px);font-weight:600;line-height:1.15;letter-spacing:-.015em;margin:0 0 20px;color:var(--cream)}
.section-desc{font-size:16px;color:var(--muted);line-height:1.8;max-width:580px;margin:0 auto}

.section-alt{
  background:
    radial-gradient(ellipse 800px 400px at 50% 50%,rgba(212,173,90,.05) 0%,transparent 70%),
    var(--panel);
  border-top:1px solid rgba(212,173,90,.08);
  border-bottom:1px solid rgba(212,173,90,.08);
}

/* ============================================================
   HERO
   ============================================================ */
.hero-section{
  padding:130px 0 110px;text-align:center;position:relative;overflow:hidden;
  min-height:96vh;display:flex;align-items:center;
}
.hero-section::before{
  content:'';position:absolute;top:-200px;left:50%;transform:translateX(-50%);
  width:900px;height:600px;
  background:radial-gradient(ellipse,rgba(212,173,90,.13) 0%,transparent 65%);
  pointer-events:none;animation:hero-breathe 6s ease-in-out infinite alternate;
}
.hero-section::after{
  content:'';position:absolute;bottom:-100px;left:50%;transform:translateX(-50%);
  width:600px;height:300px;
  background:radial-gradient(ellipse,rgba(212,173,90,.06) 0%,transparent 70%);
  pointer-events:none;
}
@keyframes hero-breathe{
  from{opacity:.7;transform:translateX(-50%) scale(1)}
  to{opacity:1;transform:translateX(-50%) scale(1.08)}
}

/* Stars container */
.hero-stars{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.star{position:absolute;border-radius:50%;background:var(--gold);animation:twinkle var(--dur,3s) ease-in-out var(--delay,0s) infinite alternate}
@keyframes twinkle{from{opacity:.08;transform:scale(.7)}to{opacity:.85;transform:scale(1.1)}}

.hero-inner{position:relative;z-index:2;width:100%}

/* Eyebrow bar */
.hero-eyebrow{display:inline-flex;align-items:center;gap:12px;margin-bottom:32px}
.hero-eyebrow-line{display:block;width:36px;height:1px;background:var(--gold-soft)}
.hero-eyebrow-text{font-size:11px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}

.hero-title{
  font-family:var(--ff-serif);
  font-size:clamp(40px,6.5vw,80px);
  font-weight:600;line-height:1.07;letter-spacing:-.022em;
  margin:0 auto 28px;max-width:1000px;color:var(--cream);
}
.hero-title em{font-style:italic;font-weight:300}

.hero-subtitle{
  font-size:clamp(15px,1.8vw,19px);font-weight:300;color:var(--muted);
  max-width:680px;margin:0 auto 48px;line-height:1.82;letter-spacing:.01em;
}

.hero-cta{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:56px}

/* Feature pills */
.hero-pills{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:72px}
.hero-pill{display:inline-flex;align-items:center;gap:7px;padding:7px 15px;border-radius:var(--r-full);border:1px solid var(--hair);background:rgba(212,173,90,.04);font-size:12.5px;color:var(--muted);letter-spacing:.02em;transition:var(--t)}
.hero-pill:hover{border-color:var(--gold-soft);color:var(--cream-dim);background:rgba(212,173,90,.08)}
.hero-pill-dot{width:6px;height:6px;border-radius:50%;background:var(--gold);flex-shrink:0;animation:pulse-dot 2s ease-in-out infinite}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}

/* Stats bar */
.trust-bar{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:rgba(212,173,90,.12);
  border:1px solid rgba(212,173,90,.12);border-radius:var(--r-md);overflow:hidden;
}
.stat-cell{background:var(--panel);padding:28px 22px;text-align:center;transition:var(--t);position:relative}
.stat-cell:hover{background:var(--panel-2)}
.stat-cell::after{content:'';position:absolute;bottom:0;left:20%;right:20%;height:1px;background:linear-gradient(90deg,transparent,var(--gold-soft),transparent);opacity:0;transition:var(--t)}
.stat-cell:hover::after{opacity:1}
.stat-num{font-family:var(--ff-serif);font-size:42px;font-weight:600;color:var(--gold);letter-spacing:-.02em;line-height:1;display:block}
.stat-label{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.5;letter-spacing:.02em}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

.service-card{
  background:linear-gradient(145deg,rgba(26,16,8,.9) 0%,rgba(22,14,7,.96) 100%);
  border:1px solid var(--hair);border-radius:var(--r-xl);padding:36px 30px;
  display:flex;flex-direction:column;position:relative;overflow:hidden;
  transition:border-color .3s ease,transform .3s var(--ease),box-shadow .3s ease;
  backdrop-filter:blur(8px);
}
.service-card::before{
  content:'';position:absolute;top:0;left:15%;right:15%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(212,173,90,.35),transparent);
  opacity:0;transition:opacity .3s ease;
}
.service-card::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold-soft),transparent);
  transform:scaleX(0);transition:transform .4s var(--ease);
}
.service-card:hover{
  border-color:rgba(212,173,90,.35);transform:translateY(-7px);
  box-shadow:0 24px 64px rgba(0,0,0,.6),0 0 0 1px rgba(212,173,90,.08),0 0 80px rgba(212,173,90,.07);
}
.service-card:hover::before{opacity:1}
.service-card:hover::after{transform:scaleX(1)}

.service-icon{
  width:56px;height:56px;border-radius:var(--r-md);
  background:linear-gradient(145deg,rgba(212,173,90,.15),rgba(212,173,90,.05));
  border:1px solid rgba(212,173,90,.2);
  display:flex;align-items:center;justify-content:center;font-size:26px;
  margin-bottom:24px;position:relative;overflow:hidden;
  box-shadow:0 4px 16px rgba(0,0,0,.3);
}
.service-icon::after{
  content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;
  background:radial-gradient(circle at 60% 30%,rgba(255,255,255,.06),transparent 60%);
}

.service-title{font-family:var(--ff-serif);font-size:22px;font-weight:600;color:var(--cream);margin-bottom:13px;letter-spacing:.01em;line-height:1.25}
.service-desc{font-size:14px;color:var(--muted);line-height:1.78;margin-bottom:22px;flex-grow:1}

.service-features{list-style:none;margin-bottom:26px}
.service-features li{font-size:13px;color:var(--cream-dim);display:flex;align-items:flex-start;gap:10px;margin-bottom:9px;line-height:1.5}
.service-features li::before{content:'◆';color:var(--gold-soft);flex-shrink:0;font-size:7px;margin-top:5px}

.service-footer{display:flex;align-items:center;justify-content:space-between;padding-top:20px;border-top:1px solid rgba(212,173,90,.1);margin-top:auto}
.service-price{font-size:12px;color:var(--muted-2);letter-spacing:.02em}
.service-price strong{display:block;font-family:var(--ff-serif);font-size:22px;font-weight:600;color:var(--gold);margin-top:2px;letter-spacing:-.01em}
.service-link{font-size:12.5px;font-weight:500;color:var(--muted-2);letter-spacing:.05em;display:inline-flex;align-items:center;gap:5px;transition:var(--t)}
.service-link:hover{color:var(--gold);gap:9px}

/* ============================================================
   COST ESTIMATOR
   ============================================================ */
.estimator-card{
  background:linear-gradient(145deg,var(--panel-2),var(--panel));
  border:1px solid var(--hair);border-radius:var(--r-xl);padding:52px;
  box-shadow:0 32px 96px rgba(0,0,0,.6),0 0 0 1px rgba(212,173,90,.05) inset;
  position:relative;overflow:hidden;
}
.estimator-card::before{
  content:'';position:absolute;top:0;left:25%;right:25%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(212,173,90,.4),transparent);
}
.estimator-grid{display:grid;grid-template-columns:1fr 360px;gap:48px}
.calc-options{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.calc-item{display:flex;align-items:flex-start;gap:13px;padding:17px 16px;background:rgba(212,173,90,.04);border:1px solid var(--hair);border-radius:var(--r-sm);cursor:pointer;transition:var(--t)}
.calc-item:hover{background:rgba(212,173,90,.08);border-color:rgba(212,173,90,.3)}
.calc-item input[type="checkbox"]{width:16px;height:16px;accent-color:var(--gold);margin-top:2px;flex-shrink:0}
.calc-item-text h4{font-size:13.5px;font-weight:500;color:var(--cream)}
.calc-item-text p{font-size:12px;color:var(--muted);margin-top:3px;line-height:1.4}

.calc-summary{
  background:rgba(14,9,5,.6);border:1px solid rgba(212,173,90,.2);
  border-radius:var(--r-lg);padding:32px;display:flex;flex-direction:column;
  backdrop-filter:blur(8px);position:relative;
}
.calc-summary::before{
  content:'';position:absolute;top:0;left:15%;right:15%;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold-soft),transparent);
}
.summary-title{font-family:var(--ff-serif);font-size:20px;font-weight:600;color:var(--cream);margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--hair)}
.summary-total{font-family:var(--ff-serif);font-size:44px;font-weight:600;color:var(--gold);margin:10px 0;line-height:1;letter-spacing:-.02em}
.summary-discount{font-size:12.5px;color:#D4854A;margin-bottom:20px;display:flex;align-items:center;gap:6px;min-height:22px}

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.process-step{background:var(--panel);border:1px solid var(--hair);border-radius:var(--r-lg);padding:32px 26px;position:relative;overflow:hidden;transition:var(--t)}
.process-step::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--gold-dim),transparent);opacity:0;transition:var(--t)}
.process-step:hover{border-color:rgba(212,173,90,.28)}
.process-step:hover::before{opacity:1;background:linear-gradient(90deg,transparent,var(--gold-soft),transparent)}
.step-numeral{position:absolute;top:12px;right:18px;font-family:var(--ff-serif);font-size:72px;font-weight:700;line-height:1;color:rgba(212,173,90,.06);pointer-events:none}
.step-number{font-size:10.5px;font-weight:500;letter-spacing:.18em;color:var(--gold);text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.step-number::after{content:'';flex:1;height:1px;background:var(--hair)}
.step-title{font-family:var(--ff-serif);font-size:20px;font-weight:600;color:var(--cream);margin-bottom:12px}
.step-desc{font-size:13.5px;color:var(--muted);line-height:1.7}

/* ============================================================
   AUTHOR BOX
   ============================================================ */
.eeat-box{
  background:linear-gradient(145deg,var(--panel-2),var(--panel));
  border:1px solid var(--hair);border-radius:var(--r-xl);padding:56px;
  display:grid;grid-template-columns:220px 1fr;gap:56px;align-items:center;
  position:relative;overflow:hidden;box-shadow:0 32px 80px rgba(0,0,0,.5);
}
.eeat-box::before{content:'';position:absolute;top:0;left:20%;right:20%;height:1px;background:linear-gradient(90deg,transparent,var(--gold-soft),transparent)}
.author-avatar{width:200px;height:200px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--gold-soft);box-shadow:0 16px 48px rgba(0,0,0,.7),0 0 0 6px rgba(212,173,90,.06),0 0 80px rgba(212,173,90,.1);margin:0 auto;position:relative}
.author-avatar::after{content:'';position:absolute;inset:0;border-radius:var(--r-lg);border:1px solid rgba(212,173,90,.15)}
.author-avatar img{width:100%;height:100%;object-fit:cover}
.author-info h3{font-family:var(--ff-serif);font-size:34px;font-weight:700;color:var(--cream);margin-bottom:8px;letter-spacing:.01em}
.author-role{font-size:12.5px;color:var(--gold);font-weight:500;letter-spacing:.1em;text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.author-role::before{content:'';display:block;width:28px;height:1px;background:var(--gold-soft)}
.author-bio{font-size:15.5px;color:var(--muted);line-height:1.82;margin-bottom:28px}
.author-links{display:flex;gap:10px;flex-wrap:wrap}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--panel);border:1px solid var(--hair);border-radius:var(--r-sm);overflow:hidden;transition:border-color .25s ease}
.faq-item:hover,.faq-item.open{border-color:rgba(212,173,90,.3)}
.faq-header{width:100%;padding:22px 26px;background:none;border:none;display:flex;align-items:center;justify-content:space-between;text-align:left;cursor:pointer;font-family:var(--ff-serif);font-size:18px;font-weight:600;color:var(--cream);gap:20px;letter-spacing:.01em}
.faq-icon{width:26px;height:26px;border:1px solid var(--hair);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .32s ease,border-color .25s;color:var(--gold);flex-shrink:0;font-size:13px}
.faq-item.open .faq-icon{transform:rotate(180deg);border-color:var(--gold-soft)}
.faq-content{padding:0 26px;max-height:0;overflow:hidden;transition:max-height .38s ease,padding .38s ease;color:var(--muted);font-size:15px;line-height:1.8}
.faq-item.open .faq-content{padding-bottom:24px;max-height:500px}

/* ============================================================
   SERVICE DETAIL
   ============================================================ */
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted-2);margin-bottom:32px;flex-wrap:wrap;letter-spacing:.05em;text-transform:uppercase}
.breadcrumb a:hover{color:var(--gold)}
.service-detail-grid{display:grid;grid-template-columns:1fr 360px;gap:56px;align-items:flex-start}
.content-block{margin-bottom:48px}
.content-block h2{font-family:var(--ff-serif);font-size:30px;font-weight:600;color:var(--cream);margin-bottom:20px;letter-spacing:.01em;display:flex;align-items:center;gap:14px}
.content-block h2::before{content:'';display:block;width:36px;height:1px;background:var(--gold-soft);flex-shrink:0}
.content-block h3{font-family:var(--ff-serif);font-size:21px;font-weight:600;color:var(--cream);margin:28px 0 12px}
.content-block p{font-size:15.5px;color:var(--muted);line-height:1.82;margin-bottom:18px}
.content-block ul{padding-left:0;margin-bottom:22px;list-style:none}
.content-block li{font-size:14.5px;color:var(--muted);line-height:1.75;margin-bottom:14px;padding-left:22px;position:relative}
.content-block li::before{content:'–';position:absolute;left:0;color:var(--gold-soft)}

.service-sidebar{position:sticky;top:90px;display:flex;flex-direction:column;gap:20px}
.sidebar-box{background:var(--panel);border:1px solid var(--hair);border-radius:var(--r-md);padding:30px}
.sidebar-box.highlight{border-color:rgba(212,173,90,.35);background:linear-gradient(160deg,var(--panel-2),var(--panel));box-shadow:0 0 0 1px rgba(212,173,90,.07),var(--shadow-gold);position:relative}
.sidebar-box.highlight::before{content:'';position:absolute;top:0;left:20%;right:20%;height:1px;background:linear-gradient(90deg,transparent,var(--gold-soft),transparent)}
.price-tag{font-family:var(--ff-serif);font-size:40px;font-weight:600;color:var(--gold);margin:14px 0 18px;line-height:1;letter-spacing:-.02em}

/* PRICING */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding-top:20px;align-items:stretch}
.pricing-card{background:linear-gradient(160deg,var(--panel-2),var(--panel));border:1px solid var(--hair);border-radius:var(--r-xl);padding:38px 30px;display:flex;flex-direction:column;position:relative;overflow:visible;transition:var(--t)}
.pricing-card::before{content:'';position:absolute;top:0;left:20%;right:20%;height:1px;background:linear-gradient(90deg,transparent,var(--hair-2),transparent);transition:background .3s ease}
.pricing-card:hover{border-color:rgba(212,173,90,.3);transform:translateY(-4px);box-shadow:0 24px 60px rgba(0,0,0,.5)}
.pricing-card:hover::before{background:linear-gradient(90deg,transparent,var(--gold-soft),transparent)}
.pricing-card.featured{background:linear-gradient(160deg,var(--panel-3),var(--panel-2));border-color:rgba(212,173,90,.4);box-shadow:var(--shadow-gold),0 0 80px rgba(212,173,90,.08);transform:scale(1.03);z-index:2;overflow:visible}
.pricing-card.featured::before{background:linear-gradient(90deg,transparent,var(--gold-soft),transparent)}
.pricing-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,#2E2208,#1E160A);border:1px solid var(--gold);box-shadow:0 4px 14px rgba(0,0,0,.6),0 0 10px rgba(212,173,90,.25);color:var(--gold);font-size:11px;font-weight:600;letter-spacing:.1em;padding:5px 18px;border-radius:var(--r-full);text-transform:uppercase;white-space:nowrap;z-index:10}

/* FORM */
.form-group{margin-bottom:22px}
.form-label{display:block;font-size:11.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:9px}
.form-control{width:100%;padding:13px 18px;background:rgba(212,173,90,.04);border:1px solid var(--hair);border-radius:var(--r-sm);color:var(--cream);font-size:14.5px;font-family:var(--ff-sans);font-weight:300;transition:var(--t)}
.form-control:focus{outline:none;border-color:rgba(212,173,90,.45);background:rgba(212,173,90,.07);box-shadow:0 0 0 3px rgba(212,173,90,.07)}
.form-control::placeholder{color:var(--muted-2)}
textarea.form-control{resize:vertical;min-height:130px}
option{background:var(--panel-2);color:var(--cream)}

/* FLOATING */
.floating-actions{position:fixed;bottom:28px;right:28px;z-index:999;display:flex;flex-direction:column;gap:14px;align-items:flex-end}
.floating-btn{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 28px rgba(0,0,0,.55);transition:var(--t);font-size:20px;position:relative}
.floating-btn:hover{transform:scale(1.14)}
.btn-zalo{background:linear-gradient(135deg,#D4AD5A,#8F7038);color:#D4AD5A}
.btn-phone{background:linear-gradient(135deg,#B5642F,#7A3E1C);color:#B5642F}
.btn-zalo::after,.btn-phone::after{content:'';position:absolute;inset:-6px;border-radius:50%;border:1.5px solid currentColor;opacity:0;animation:ping 2s ease-out infinite}
.btn-phone::after{animation-delay:.8s}
@keyframes ping{0%{opacity:.65;transform:scale(.85)}60%{opacity:0;transform:scale(1.5)}100%{opacity:0;transform:scale(1.5)}}

/* INFO BOX */
.info-box{background:rgba(212,173,90,.06);border:1px solid rgba(212,173,90,.18);border-left:3px solid var(--gold-soft);border-radius:var(--r-sm);padding:20px 24px}
.info-box.warn{background:rgba(181,100,47,.07);border-color:rgba(181,100,47,.22);border-left-color:var(--terracotta)}

/* PRICE TABLE */
.price-table{width:100%;border-collapse:collapse;font-size:14.5px}
.price-table thead tr{border-bottom:1px solid var(--hair);background:rgba(212,173,90,.06)}
.price-table th{padding:17px 24px;color:var(--cream);font-family:var(--ff-serif);font-weight:600;letter-spacing:.02em;text-align:left}
.price-table td{padding:16px 24px;color:var(--muted);border-bottom:1px solid rgba(212,173,90,.07);vertical-align:top}
.price-table td:first-child{color:var(--cream);font-weight:500}
.price-table td.price-cell{font-family:var(--ff-serif);font-size:18px;font-weight:600;color:var(--gold);white-space:nowrap}
.price-table tbody tr:hover td{background:rgba(212,173,90,.03)}

/* FOOTER */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--hair);padding:80px 0 40px;position:relative}
.site-footer::before{content:'';position:absolute;top:0;left:20%;right:20%;height:1px;background:linear-gradient(90deg,transparent,rgba(212,173,90,.3),transparent)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px;margin-bottom:56px}
.footer-col h4{font-family:var(--ff-serif);font-size:17px;font-weight:600;color:var(--cream);margin-bottom:22px;letter-spacing:.01em;display:flex;align-items:center;gap:10px}
.footer-col h4::after{content:'';flex:1;height:1px;background:var(--hair)}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:13px}
.footer-links a{font-size:13.5px;color:var(--muted);transition:var(--t);display:flex;align-items:center;gap:6px}
.footer-links a::before{content:'';display:block;width:0;height:1px;background:var(--gold-soft);transition:width .25s ease}
.footer-links a:hover{color:var(--gold)}
.footer-links a:hover::before{width:14px}
.footer-bottom{padding-top:28px;border-top:1px solid var(--hair);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--muted-2);letter-spacing:.03em}

/* RESPONSIVE */
@media(max-width:1200px){
  .mega-dropdown{width:860px}
  .mega-inner{grid-template-columns:1fr 1fr 240px;gap:16px}
  .nav-link{padding:8px 10px;font-size:13px}
}

@media(max-width:1024px){
  .top-bar-trust .trust-text{display:none}
  .nav-wrapper{height:70px}
  .services-grid,.pricing-grid{grid-template-columns:repeat(2,1fr)}
  .estimator-grid,.service-detail-grid,.eeat-box{grid-template-columns:1fr}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .trust-bar{grid-template-columns:repeat(2,1fr)}
  .estimator-card{padding:32px}
  .eeat-box{padding:36px}
}

@media(max-width:960px){
  .site-header.menu-open{
    backdrop-filter:none !important;
    -webkit-backdrop-filter:none !important;
    background:#0E0905 !important;
  }
  .mobile-toggle{display:flex}
  .nav-phone-pill .phone-meta{display:none}
  .nav-phone-pill{padding:7px;border-radius:50%}
  
  .nav-menu{
    display:none;
    position:fixed;
    top:70px;
    left:0;
    width:100vw;
    height:calc(100vh - 70px);
    background:#0E0905;
    flex-direction:column;
    padding:20px 20px 80px;
    gap:8px;
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    z-index:9999;
    border-top:1px solid rgba(212,173,90,.18);
  }
  .nav-menu.open{display:flex}
  
  .nav-item{width:100%}
  .nav-link{
    width:100%;
    justify-content:space-between;
    padding:14px 18px;
    border-radius:12px;
    font-size:15px;
    background:rgba(212,173,90,.04);
    border:1px solid rgba(212,173,90,.08);
  }
  
  .has-mega .mega-dropdown{
    position:static;
    transform:none;
    width:100%;
    max-width:100%;
    margin-top:10px;
    padding:16px;
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    display:none;
    box-shadow:none;
    border-color:rgba(212,173,90,.15);
  }
  .has-mega.active .mega-dropdown{display:block}
  .mega-inner{grid-template-columns:1fr;gap:20px}
}

@media(max-width:768px){
  .top-bar{display:none}
  .nav-cta-btn .cta-text{display:none}
  .nav-cta-btn{padding:10px 14px}
  .services-grid,.pricing-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .calc-options{grid-template-columns:1fr}
  .trust-bar{grid-template-columns:repeat(2,1fr)}
  .pricing-card.featured{transform:none}
  .hero-section{padding:80px 0 60px;min-height:auto}
  .hero-pills{display:none}
  .section{padding:64px 0}
  .estimator-card{padding:20px}
  .eeat-box{padding:24px}
  .author-avatar{width:140px;height:140px}
  .container{padding:0 20px}
}