/* ================================================================
   SMART HOUSE INTEGRATED — style.css
   Single source of truth for all styles.
   Edit the :root block to retheme the entire site.
   ================================================================ */


/* ================================================================
   §1  DESIGN TOKENS  (edit here to retheme everything)
   ================================================================ */
:root {

  /* ── Brand colours ──────────────────────────────────────────── */
  --c-teal:          #00c8b8;
  --c-teal-dark:     #009e91;
  --c-teal-glow:     rgba(0,200,184,0.18);
  --c-teal-border:   rgba(0,200,184,0.15);
  --c-teal-border-h: rgba(0,200,184,0.40);
  --c-amber:         #f5a623;

  /* ── Backgrounds ────────────────────────────────────────────── */
  --c-bg:        #070c18;
  --c-bg-mid:    #0d1526;
  --c-bg-footer: #040810;

  /* ── Surfaces ───────────────────────────────────────────────── */
  --c-card:   rgba(13,21,38,0.72);
  --c-card-h: rgba(0,200,184,0.05);

  /* ── Text ───────────────────────────────────────────────────── */
  --c-white: #f0f4ff;
  --c-text:  #e8eaf0;
  --c-light: #b8c4d8;
  --c-muted: #8494b0;

  /* ── Background image dimming overlay ───────────────────────────
     --bg-dim: 0   = no overlay  (full image visible)
     --bg-dim: 0.7 = heavy dark overlay
     NOTE: use modern rgb(r g b / var()) syntax — rgba(r,g,b,var()) is broken in all browsers
  ─────────────────────────────────────────────────────────────── */
  --bg-dim: 0.35;
  --bg-overlay: linear-gradient(
    160deg,
    rgb(5 10 20 / var(--bg-dim))  0%,
    rgb(7 12 24 / var(--bg-dim))  40%,
    rgb(3  8 16 / var(--bg-dim))  100%
  );

  /* ── Typography ─────────────────────────────────────────────── */
  --f-head: 'Oxanium', sans-serif;
  --f-body: 'Outfit',  sans-serif;
  --fz-xs:  0.72rem;
  --fz-sm:  0.82rem;
  --fz-md:  0.95rem;
  --fz-base:1rem;
  --fz-lg:  1.15rem;
  --fz-h3:  clamp(1.15rem,2vw,1.45rem);
  --fz-h2:  clamp(2rem,4vw,3rem);
  --fz-h1:  clamp(2.8rem,6vw,5.2rem);

  /* ── Spacing ────────────────────────────────────────────────── */
  --sp-2:  0.5rem;  --sp-4: 1rem; --sp-6: 1.5rem;
  --sp-8:  2rem;    --sp-10:2.5rem; --sp-12:3rem;
  --pad-y: clamp(4rem,8vw,8rem);
  --pad-x: clamp(1.5rem,5vw,4rem);

  /* ── Shape ──────────────────────────────────────────────────── */
  --r-sm:  6px;  --r: 12px;  --r-lg: 20px;  --r-pill: 50px;

  /* ── Shadows ────────────────────────────────────────────────── */
  --sh-teal:    0 0 30px rgba(0,200,184,0.30);
  --sh-teal-lg: 0 0 50px rgba(0,200,184,0.50);
  --sh-card:    0 20px 60px rgba(0,0,0,0.40);

  /* ── Motion ─────────────────────────────────────────────────── */
  --ease:  cubic-bezier(0.25,0.46,0.45,0.94);
  --t-f:   0.2s;   --t: 0.3s;   --t-s: 0.7s;

  /* ── Z-index scale ──────────────────────────────────────────── */
  --z-bg:0; --z-page:1; --z-nav:1000; --z-cursor:9997; --z-noise:9999;
}


/* ================================================================
   §2  RESET & BASE
   ================================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  background:var(--c-bg); color:var(--c-text);
  font-family:var(--f-body); font-weight:400;
  line-height:1.65; overflow-x:hidden;
}
/* Grain noise */
body::before{
  content:''; position:fixed; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events:none; z-index:var(--z-noise); opacity:.35;
}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--c-bg)}
::-webkit-scrollbar-thumb{background:var(--c-teal-dark);border-radius:3px}


/* ================================================================
   §3  TYPOGRAPHY
   ================================================================ */
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.15}
h1{font-size:var(--fz-h1);font-weight:800}
h2{font-size:var(--fz-h2);font-weight:700}
h3{font-size:var(--fz-h3);font-weight:600}
p{color:var(--c-light)}
a{color:var(--c-teal)}


/* ================================================================
   §4  FIXED BACKGROUND
   To change dimming: set --bg-dim in :root (0 = off, 0.7 = dark).
   ================================================================ */
#fixedBg{position:fixed;inset:0;z-index:var(--z-bg);pointer-events:none}
#fixedBg .bg-image{position:absolute;inset:0;background:url('../images/bg.jpg') center/cover no-repeat}
#fixedBg .bg-overlay{position:absolute;inset:0;background:var(--bg-overlay)}


/* ================================================================
   §5  LAYOUT
   ================================================================ */
section{padding:var(--pad-y) var(--pad-x);position:relative;z-index:var(--z-page)}
.container{max-width:1200px;margin:0 auto}
footer,nav{position:relative;z-index:var(--z-page)}
.teal-divider{
  height:1px;
  background:linear-gradient(90deg,transparent,var(--c-teal),transparent);
  opacity:.3;position:relative;z-index:var(--z-page);
}
.section-label{
  display:inline-flex;align-items:center;gap:.7rem;
  font-size:var(--fz-xs);font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--c-teal);margin-bottom:var(--sp-4);
}
.section-label::before,.section-label::after{content:'';width:24px;height:1px;background:var(--c-teal)}
.section-title{color:var(--c-white);margin-bottom:var(--sp-4)}
.section-title em{font-style:normal;color:var(--c-teal)}


/* ================================================================
   §6  ANIMATIONS
   ================================================================ */
.reveal{opacity:0;transform:translateY(40px);transition:opacity var(--t-s) var(--ease),transform var(--t-s) var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}
.reveal-delay-5{transition-delay:.5s}.reveal-delay-6{transition-delay:.6s}
.reveal-left{opacity:0;transform:translateX(-50px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal-left.visible{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(50px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal-right.visible{opacity:1;transform:translateX(0)}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{to{opacity:1}}
@keyframes orbFloat{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(20px,-30px) scale(1.05)}}
@keyframes scrollPulse{0%,100%{opacity:.3;transform:scaleY(.8)}50%{opacity:1;transform:scaleY(1)}}


/* ================================================================
   §7  BUTTONS
   ================================================================ */
.btn{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  padding:.85rem 2rem;border-radius:var(--r-sm);
  font-family:var(--f-head);font-size:var(--fz-sm);font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;text-decoration:none;
  cursor:pointer;border:none;transition:all var(--t) var(--ease);
}
.btn-primary{background:var(--c-teal);color:var(--c-bg);box-shadow:var(--sh-teal)}
.btn-primary:hover{background:#00e8d4;box-shadow:var(--sh-teal-lg);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--c-white);border:1px solid rgba(255,255,255,.2)}
.btn-outline:hover{border-color:var(--c-teal);color:var(--c-teal);transform:translateY(-2px)}


/* ================================================================
   §8  NAVIGATION
   ================================================================ */
nav{
  position:fixed;top:0;left:0;right:0;z-index:var(--z-nav);
  padding:0 var(--pad-x);height:72px;
  display:flex;align-items:center;justify-content:space-between;
  transition:background .4s var(--ease),backdrop-filter .4s;
}
nav.scrolled{background:rgba(7,12,24,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--c-teal-border)}
.nav-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none}
.nav-logo-text{font-family:var(--f-head);font-size:1.05rem;font-weight:700;color:var(--c-white);letter-spacing:.02em;line-height:1.2}
.nav-logo-text span{color:var(--c-teal);display:block;font-size:.7rem;font-weight:400;letter-spacing:.12em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}
.nav-links a{
  text-decoration:none;color:var(--c-light);
  font-size:var(--fz-sm);font-weight:500;letter-spacing:.04em;text-transform:uppercase;
  transition:color var(--t-f);position:relative;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-4px;left:0;right:100%;
  height:1px;background:var(--c-teal);transition:right var(--t) var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:var(--c-teal)}
.nav-links a:hover::after,.nav-links a.active::after{right:0}
.nav-cta{
  background:transparent!important;border:1px solid var(--c-teal)!important;
  color:var(--c-teal)!important;padding:.45rem 1.2rem;border-radius:var(--r-sm);
  transition:background var(--t-f),color var(--t-f)!important;
}
.nav-cta:hover{background:var(--c-teal)!important;color:var(--c-bg)!important}
.nav-cta::after{display:none!important}
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer}
.nav-hamburger span{display:block;width:26px;height:2px;background:var(--c-white);border-radius:2px;transition:var(--t)}


/* ================================================================
   §9  HERO
   ================================================================ */
#hero{
  position:relative;min-height:100vh;z-index:var(--z-page);
  display:flex;flex-direction:column;justify-content:space-between;
  padding:90px var(--pad-x) 4rem;overflow:hidden;
}
.hero-bg{position:absolute;inset:0;background:transparent}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(0,200,184,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,200,184,.04) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 20%,transparent 75%);
}
.hero-orb{position:absolute;border-radius:50%;filter:blur(80px);animation:orbFloat 8s ease-in-out infinite}
.hero-orb-1{width:500px;height:500px;background:radial-gradient(circle,rgba(0,200,184,.15) 0%,transparent 70%);top:5%;right:5%}
.hero-orb-2{width:350px;height:350px;background:radial-gradient(circle,rgba(0,80,200,.12) 0%,transparent 70%);bottom:10%;left:10%;animation-delay:-4s}
.hero-body{display:flex;flex-direction:column;gap:var(--sp-10);flex:1;justify-content:center;position:relative;z-index:2}
.hero-label{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.78rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--c-teal);
  margin-bottom:var(--sp-6);opacity:0;animation:fadeUp .7s .3s var(--ease) forwards;
}
.hero-label::before{content:'';width:32px;height:1px;background:var(--c-teal)}
.hero-title{color:var(--c-white);margin-bottom:var(--sp-6);opacity:0;animation:fadeUp .8s .5s var(--ease) forwards}
.hero-title em{font-style:normal;color:var(--c-teal)}
.hero-sub{font-size:var(--fz-lg);color:var(--c-muted);max-width:520px;opacity:0;animation:fadeUp .8s .7s var(--ease) forwards}
.hero-quote{
  display:inline-flex;align-items:flex-start;gap:.7rem;padding:.85rem 1.1rem;
  background:rgba(0,200,184,.07);border:1px solid rgba(0,200,184,.18);
  border-left:3px solid var(--c-teal);border-radius:var(--r);backdrop-filter:blur(6px);max-width:580px;
  opacity:0;animation:fadeUp .8s .85s var(--ease) forwards;
}
.hero-quote p{font-size:var(--fz-sm);color:var(--c-light);line-height:1.6;font-style:italic}
.hero-quote-tag{display:block;font-size:.65rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--c-teal);margin-bottom:.2rem}
.hero-badge{
  display:inline-flex;align-items:center;gap:var(--sp-2);padding:.4rem .9rem .4rem .5rem;
  background:rgba(0,200,184,.1);border:1px solid rgba(0,200,184,.25);border-radius:var(--r-pill);
  font-family:var(--f-head);font-size:var(--fz-xs);font-weight:700;color:var(--c-teal);
  letter-spacing:.06em;flex-shrink:0;align-self:center;
}
.hero-badge-dot{width:8px;height:8px;border-radius:50%;background:var(--c-teal);box-shadow:0 0 8px rgba(0,200,184,.8)}
.hero-features{
  display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-4);
  opacity:0;animation:fadeUp .8s 1s var(--ease) forwards;
}
.hero-feature-card{
  display:flex;gap:.85rem;padding:1.1rem 1.2rem;
  background:rgba(13,21,38,.55);border:1px solid var(--c-teal-border);
  border-radius:var(--r);backdrop-filter:blur(8px);
  transition:border-color var(--t) var(--ease),background var(--t) var(--ease);
}
.hero-feature-card:hover{border-color:var(--c-teal-border-h);background:rgba(13,21,38,.75)}
.hfc-icon{
  width:40px;height:40px;flex-shrink:0;background:var(--c-teal-glow);
  border:1px solid rgba(0,200,184,.22);border-radius:9px;
  display:flex;align-items:center;justify-content:center;color:var(--c-teal);
}
.hfc-body h4{font-size:.92rem;color:var(--c-white);margin-bottom:.2rem}
.hfc-body p{font-size:.8rem;line-height:1.5}
.hero-icons{
  position:absolute;bottom:0;left:0;right:0;
  display:flex;justify-content:flex-end;align-items:flex-end;padding:0 var(--pad-x);
  z-index:2;pointer-events:none;opacity:0;animation:fadeIn 1s 1.2s forwards;
}
.hero-icon-grid{
  display:grid;gap:1px;
  border:1px solid var(--c-teal-border);border-bottom:none;
  border-radius:var(--r) var(--r) 0 0;overflow:hidden;max-width:800px;
}
.hero-icon-item{
  display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1.2rem 1rem;
  background:rgba(7,12,24,.6);backdrop-filter:blur(8px);border-right:1px solid var(--c-teal-border);
  transition:background var(--t);pointer-events:all;cursor:default;
}
.hero-icon-item:last-child{border-right:none}
.hero-icon-item:hover{background:rgba(0,200,184,.08)}
.hi-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:var(--c-amber)}
.hi-label{font-size:var(--fz-xs);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--c-light);text-align:center;line-height:1.3;display:block;width:100%}
.scroll-indicator{
  position:absolute;bottom:2.5rem;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
  opacity:0;animation:fadeIn 1s 1.5s forwards;z-index:2;
}
.scroll-line{width:1px;height:50px;background:linear-gradient(to bottom,var(--c-teal),transparent);animation:scrollPulse 2s ease-in-out infinite}


/* ================================================================
   §10  PAGE HERO (inner pages)
   ================================================================ */
.page-hero{
  padding:140px var(--pad-x) 5rem;text-align:center;
  position:relative;z-index:var(--z-page);background:transparent;
}
.page-hero h1{font-size:clamp(2.2rem,5vw,4rem);color:var(--c-white);margin-bottom:var(--sp-4)}
.page-hero p{font-size:var(--fz-lg);color:var(--c-muted);max-width:560px;margin:0 auto}


/* ================================================================
   §11  PROCESS
   ================================================================ */
#process{background:rgba(7,12,24,0.78);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.process-header{text-align:center;margin-bottom:4rem}
.process-subtitle{max-width:580px;margin:0 auto;font-size:var(--fz-base)}
.process-steps{display:grid;grid-template-columns:repeat(5,1fr);position:relative}
.process-steps::before{
  content:'';position:absolute;top:40px;left:10%;right:10%;
  height:1px;background:linear-gradient(90deg,transparent,var(--c-teal),transparent);opacity:.3;z-index:0;
}
.process-step{display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 1rem;position:relative;z-index:1}
.process-num{
  width:80px;height:80px;border-radius:50%;border:1px solid rgba(0,200,184,.25);
  background:var(--c-bg-mid);display:flex;align-items:center;justify-content:center;
  font-family:var(--f-head);font-size:1.5rem;font-weight:700;color:var(--c-teal);
  margin-bottom:var(--sp-6);position:relative;
  transition:box-shadow var(--t) var(--ease),border-color var(--t) var(--ease);
}
.process-step:hover .process-num{box-shadow:0 0 40px rgba(0,200,184,.4);border-color:var(--c-teal)}
.process-num::after{
  content:attr(data-step);position:absolute;top:-8px;right:-8px;
  width:22px;height:22px;background:var(--c-amber);border-radius:50%;
  font-size:.65rem;font-weight:700;display:flex;align-items:center;justify-content:center;color:var(--c-bg);
}
.process-step h3{font-size:.95rem;color:var(--c-white);margin-bottom:.6rem}
.process-step p{font-size:var(--fz-sm);color:var(--c-muted);line-height:1.5}


/* ================================================================
   §12  FEATURES
   ================================================================ */
#features{background:rgba(13,21,38,0.78);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.features-header{margin-bottom:3.5rem}
.features-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1.5px;background:var(--c-teal-border);border:1px solid var(--c-teal-border);
  border-radius:var(--r-lg);overflow:hidden;
}
.service-card{
  background:var(--c-card);padding:2.5rem 2rem;
  display:flex;flex-direction:column;gap:var(--sp-4);
  transition:background var(--t),transform var(--t);position:relative;overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--c-teal),transparent);
  opacity:0;transition:opacity var(--t);
}
.service-card:hover{background:var(--c-card-h)}
.service-card:hover::before{opacity:1}
.service-icon{
  width:56px;height:56px;background:var(--c-teal-glow);
  border:1px solid rgba(0,200,184,.2);border-radius:14px;
  display:flex;align-items:center;justify-content:center;color:var(--c-teal);transition:all var(--t);
}
.service-card:hover .service-icon{background:rgba(0,200,184,.15);box-shadow:0 0 20px rgba(0,200,184,.2)}
.service-card h3{color:var(--c-white);font-size:1.05rem}
.service-card p{font-size:var(--fz-sm);line-height:1.6;flex:1}
.service-list{list-style:none;display:flex;flex-direction:column;gap:.35rem}
.service-list li{font-size:var(--fz-sm);color:var(--c-muted);padding-left:var(--sp-4);position:relative}
.service-list li::before{content:'›';position:absolute;left:0;color:var(--c-teal)}
.service-link{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:var(--fz-sm);font-weight:600;color:var(--c-teal);text-decoration:none;
  letter-spacing:.04em;text-transform:uppercase;transition:gap var(--t-f);margin-top:auto;
}
.service-link:hover{gap:.7rem}


/* ================================================================
   §13  STATS
   ================================================================ */
#stats{
  background:rgba(6,20,40,0.75);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-top:1px solid var(--c-teal-border);border-bottom:1px solid var(--c-teal-border);
  padding:clamp(3rem,6vw,5rem) var(--pad-x);overflow:hidden;
}
#stats::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 100% at 50% 50%,rgba(0,200,184,.05) 0%,transparent 70%);
  pointer-events:none;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;position:relative;z-index:1}
.stat-item{
  text-align:center;opacity:0;transform:translateY(30px) scale(.92);
  transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.stat-item.stat-visible{opacity:1;transform:translateY(0) scale(1)}
.stat-item:nth-child(1){transition-delay:0s}.stat-item:nth-child(2){transition-delay:.12s}
.stat-item:nth-child(3){transition-delay:.24s}.stat-item:nth-child(4){transition-delay:.36s}
.stat-icon{
  width:56px;height:56px;margin:0 auto var(--sp-4);background:var(--c-teal-glow);
  border:1px solid rgba(0,200,184,.2);border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--c-teal);transition:box-shadow var(--t);
}
.stat-item.stat-visible .stat-icon{box-shadow:0 0 20px rgba(0,200,184,.2)}
.stat-num{font-family:var(--f-head);font-size:clamp(2.2rem,4vw,3.5rem);font-weight:800;color:var(--c-white);line-height:1;margin-bottom:.25rem}
.stat-num span{color:var(--c-teal)}
.stat-label{font-size:var(--fz-sm);color:var(--c-muted);text-transform:uppercase;letter-spacing:.1em}
.stat-sub{font-size:.75rem;color:var(--c-muted);margin-top:.3rem;line-height:1.4;opacity:.8}


/* ================================================================
   §14  PORTFOLIO
   ================================================================ */
#portfolio{background:rgba(7,12,24,0.78);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.portfolio-header{margin-bottom:3.5rem}
.portfolio-header p{max-width:540px;font-size:var(--fz-base);margin-top:.75rem}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-6)}
.portfolio-card{
  background:var(--c-card);border:1px solid var(--c-teal-border);
  border-radius:var(--r-lg);overflow:hidden;
  transition:border-color var(--t),transform .35s var(--ease),box-shadow .35s var(--ease);
}
.portfolio-card:hover{border-color:rgba(0,200,184,.35);transform:translateY(-5px);box-shadow:var(--sh-card)}
.portfolio-ph-img{
  width:100%;aspect-ratio:16/9;
  background:linear-gradient(135deg,rgba(13,21,38,.9) 0%,rgba(8,15,28,.95) 100%);
  border-bottom:1px solid var(--c-teal-border);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;
  position:relative;overflow:hidden;
}
.portfolio-ph-img::before{
  content:'';position:absolute;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Ccircle cx='16' cy='16' r='.5' fill='rgba(0,200,184,.15)'/%3E%3C/svg%3E");
  background-size:32px;
}
.portfolio-ph-icon{position:relative;color:var(--c-muted)}
.portfolio-ph-label{font-size:var(--fz-xs);font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted);opacity:.5;position:relative}
.portfolio-card-body{padding:1.5rem 1.75rem 1.75rem}
.portfolio-tag{
  display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--c-teal);background:var(--c-teal-glow);border:1px solid rgba(0,200,184,.2);
  padding:.2rem .65rem;border-radius:4px;margin-bottom:.75rem;
}
.portfolio-ph-title{height:1.1rem;background:linear-gradient(90deg,rgba(255,255,255,.06),rgba(255,255,255,.03));border-radius:4px;margin-bottom:.6rem;width:65%}
.portfolio-ph-text{height:.75rem;background:rgba(255,255,255,.04);border-radius:3px;margin-bottom:.4rem}
.portfolio-ph-text.short{width:80%}

/* ── Portfolio "coming soon" placeholder ─────────────────────── */
/*
  Timing variables (edit here):
  --pf-sweep  : how long the stripe takes to cross ONE card
  --pf-cycle  : total loop = --pf-sweep × 6  (must be set manually)
  --pf-gap    : delay between cards = --pf-sweep (equals sweep for seamless hand-off)
*/
.portfolio-grid {
  --pf-sweep : 3s;
  --pf-cycle : 18s;   /* 3s × 6 cards */
}

/*
  Active window = first 1/6 of the cycle (16.67%).
  opacity starts at 0 so there's no flash on page load.
*/
@keyframes pfShimmer{
  0%      { transform: translateX(-130%) skewX(-18deg); opacity:0 }
  2%      { opacity:1 }
  16.67%  { transform: translateX(230%)  skewX(-18deg); opacity:0 }
  16.68%  { opacity:0 }
  100%    { transform: translateX(-130%) skewX(-18deg); opacity:0 }
}
@keyframes pfPulse{
  0%,100% { opacity:.28 }
  50%     { opacity:.48 }
}

.pf-coming-soon{
  width:100%; aspect-ratio:16/9;
  background: linear-gradient(160deg, rgba(8,14,26,.96) 0%, rgba(5,10,20,.98) 100%);
  border-bottom:1px solid var(--c-teal-border);
  position:relative; overflow:hidden;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:.9rem;
}

/* subtle dot-grid */
.pf-coming-soon::before{
  content:''; position:absolute; inset:0;
  background-image: radial-gradient(circle, rgba(0,200,184,.1) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, black 20%, transparent 80%);
  animation: pfPulse 4s ease-in-out infinite;
}

/* diagonal shimmer stripe — hidden by default, shown only during its window */
.pf-coming-soon::after{
  content:''; position:absolute; inset:0;
  opacity: 0;                         /* prevent flash before delay fires */
  background: linear-gradient(
    105deg,
    transparent 30%,
    rgba(0,200,184,.13) 48%,
    rgba(0,200,184,.22) 50%,
    rgba(0,200,184,.13) 52%,
    transparent 70%
  );
  animation: pfShimmer var(--pf-cycle) linear infinite;
  animation-fill-mode: both;          /* keep first-keyframe opacity:0 during delay */
}

/* stagger: each card delayed by 1× --pf-sweep relative to the previous */
.portfolio-grid .portfolio-card:nth-child(1) .pf-coming-soon::after { animation-delay: calc(var(--pf-sweep) * 0) }
.portfolio-grid .portfolio-card:nth-child(2) .pf-coming-soon::after { animation-delay: calc(var(--pf-sweep) * 1) }
.portfolio-grid .portfolio-card:nth-child(3) .pf-coming-soon::after { animation-delay: calc(var(--pf-sweep) * 2) }
.portfolio-grid .portfolio-card:nth-child(4) .pf-coming-soon::after { animation-delay: calc(var(--pf-sweep) * 3) }
.portfolio-grid .portfolio-card:nth-child(5) .pf-coming-soon::after { animation-delay: calc(var(--pf-sweep) * 4) }
.portfolio-grid .portfolio-card:nth-child(6) .pf-coming-soon::after { animation-delay: calc(var(--pf-sweep) * 5) }

/* photo icon */
.pf-cs-icon{
  position:relative; z-index:1;
  color: rgba(0,200,184,.3);
  display:flex; align-items:center; justify-content:center;
}

/* label */
.pf-cs-label{
  position:relative; z-index:1;
  font-family: var(--f-head);
  font-size: .62rem; font-weight:500;
  letter-spacing: .18em; text-transform:uppercase;
  color: rgba(184,196,216,.3);
}


/* ================================================================
   §15  FAQ
   ================================================================ */
#faq{background:var(--c-bg-mid)}
.faq-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:5rem;align-items:start}
.faq-intro p{font-size:var(--fz-base);margin-top:var(--sp-4);max-width:340px}
.faq-list{display:flex;flex-direction:column}
.faq-item{border-bottom:1px solid var(--c-teal-border)}
.faq-item:first-child{border-top:1px solid var(--c-teal-border)}
.faq-question{
  width:100%;background:none;border:none;color:var(--c-white);
  font-family:var(--f-body);font-size:var(--fz-md);font-weight:500;
  text-align:left;padding:1.3rem 0;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:var(--sp-4);
  transition:color var(--t-f);
}
.faq-question:hover{color:var(--c-teal)}
.faq-arrow{
  flex-shrink:0;width:24px;height:24px;border:1px solid var(--c-teal-border);border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--c-teal);
  transition:transform var(--t),background var(--t);
}
.faq-item.open .faq-arrow{transform:rotate(45deg);background:var(--c-teal-glow)}
.faq-answer{
  max-height:0;overflow:hidden;transition:max-height .4s var(--ease),padding .3s;
  color:var(--c-muted);font-size:.9rem;line-height:1.7;
}
.faq-item.open .faq-answer{max-height:400px;padding-bottom:1.3rem}


/* ================================================================
   §16  ORDER
   ================================================================ */
#order{background:var(--c-bg-mid);position:relative;overflow:hidden}
#order::before{
  content:'';position:absolute;left:-200px;bottom:-200px;width:600px;height:600px;
  border-radius:50%;background:radial-gradient(circle,rgba(0,200,184,.06) 0%,transparent 65%);pointer-events:none;
}
.order-header{text-align:center;margin-bottom:4rem}
.order-header p{max-width:560px;margin:.75rem auto 0;font-size:var(--fz-base)}
.order-steps{display:flex;flex-direction:column;max-width:860px;margin:0 auto;position:relative}
.order-steps::before{
  content:'';position:absolute;left:27px;top:20px;bottom:20px;
  width:1px;background:linear-gradient(to bottom,var(--c-teal),rgba(0,200,184,.1));z-index:0;
}
.order-step{display:grid;grid-template-columns:56px 1fr;gap:1.75rem;padding:2rem 0;position:relative;z-index:1}
.order-step:not(:last-child){border-bottom:1px solid var(--c-teal-border)}
.order-step-num{
  width:56px;height:56px;flex-shrink:0;border-radius:50%;
  background:var(--c-bg);border:1px solid rgba(0,200,184,.3);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--f-head);font-size:1.15rem;font-weight:700;color:var(--c-teal);
  transition:background var(--t),box-shadow var(--t);
}
.order-step:hover .order-step-num{background:var(--c-teal-glow);box-shadow:0 0 24px rgba(0,200,184,.3)}
.order-step-body{padding-top:.5rem}
.order-step-body h3{font-size:1.1rem;color:var(--c-white);margin-bottom:.5rem;font-weight:600}
.order-step-body p{font-size:.9rem;line-height:1.65;color:var(--c-muted)}
.order-step-body strong{color:var(--c-light)}
.delivery-tags{display:flex;flex-wrap:wrap;gap:var(--sp-2);margin-top:.85rem}
.delivery-tag{
  display:inline-flex;align-items:center;gap:.35rem;
  font-size:.75rem;font-weight:600;letter-spacing:.06em;
  color:var(--c-teal);background:var(--c-teal-glow);border:1px solid rgba(0,200,184,.22);
  padding:.3rem .7rem;border-radius:5px;
}
.order-email-block{
  display:inline-flex;align-items:center;gap:.6rem;margin-top:.85rem;
  padding:.6rem 1.1rem;background:var(--c-card);border:1px solid var(--c-teal-border);
  border-radius:var(--r-sm);font-family:var(--f-head);font-size:.9rem;color:var(--c-teal);
  text-decoration:none;transition:border-color var(--t-f),background var(--t-f);
}
.order-email-block:hover{border-color:var(--c-teal);background:var(--c-teal-glow)}


/* ================================================================
   §17  FOOTER
   ================================================================ */
footer{
  background:var(--c-bg-footer);border-top:1px solid var(--c-teal-border);
  padding:4rem var(--pad-x) 2rem;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand p{font-size:var(--fz-sm);color:var(--c-muted);margin-top:var(--sp-4);max-width:280px;line-height:1.7}
.footer-col h4{font-family:var(--f-head);font-size:var(--fz-sm);font-weight:700;color:var(--c-white);letter-spacing:.12em;text-transform:uppercase;margin-bottom:var(--sp-4)}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.footer-links a{font-size:var(--fz-sm);color:var(--c-muted);text-decoration:none;transition:color var(--t-f)}
.footer-links a:hover{color:var(--c-teal)}
.footer-bottom{
  border-top:1px solid var(--c-teal-border);padding-top:2rem;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--sp-4);
}
.footer-bottom p,.footer-bottom-links a{font-size:var(--fz-sm);color:var(--c-muted)}
.footer-bottom-links{display:flex;gap:var(--sp-6)}
.footer-bottom-links a{text-decoration:none;transition:color var(--t-f)}
.footer-bottom-links a:hover{color:var(--c-teal)}


/* ================================================================
   §18  TARIFFS (stub page)
   ================================================================ */
.tariffs-stub{
  min-height:55vh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;gap:var(--sp-6);
}
.tariffs-stub h2{color:var(--c-white)}
.tariffs-stub p{max-width:460px;color:var(--c-muted)}


/* ================================================================
   §19  AGREEMENT page
   ================================================================ */
.agreement-body{display:flex;flex-direction:column;gap:2rem}
.agreement-body h2{
  font-size:1.25rem;color:var(--c-teal);font-weight:600;
  padding-bottom:.5rem;border-bottom:1px solid var(--c-teal-border);margin-bottom:.25rem;
}
.agreement-body p{font-size:.95rem;line-height:1.8;color:var(--c-light)}
.agreement-body ul{padding-left:1.5rem;display:flex;flex-direction:column;gap:.4rem}
.agreement-body li{font-size:.95rem;color:var(--c-light);line-height:1.7}
.agreement-body a{color:var(--c-teal);text-decoration:none}
.agreement-body a:hover{opacity:.75}


/* ================================================================
   §20  CURSOR
   ================================================================ */
.cursor-dot{
  position:fixed;width:8px;height:8px;background:var(--c-teal);border-radius:50%;
  pointer-events:none;z-index:var(--z-cursor);transform:translate(-50%,-50%);
  transition:width .2s,height .2s;mix-blend-mode:screen;
}
.cursor-ring{
  position:fixed;width:32px;height:32px;border:1px solid rgba(0,200,184,.5);border-radius:50%;
  pointer-events:none;z-index:calc(var(--z-cursor) - 1);transform:translate(-50%,-50%);
  transition:width .3s,height .3s,opacity .3s;
}
@media(hover:none){.cursor-dot,.cursor-ring{display:none}}


/* ================================================================
   §21  RESPONSIVE
   ================================================================ */
@media(max-width:1024px){
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .process-steps{grid-template-columns:repeat(3,1fr)}
  .process-steps::before{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .portfolio-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-hamburger{display:flex}
  .nav-links.open{
    display:flex;flex-direction:column;position:fixed;top:72px;left:0;right:0;
    background:rgba(7,12,24,.97);backdrop-filter:blur(16px);
    padding:2rem var(--pad-x);gap:1.5rem;
    border-bottom:1px solid var(--c-teal-border);z-index:var(--z-nav);
  }
  .hero-features{grid-template-columns:1fr;gap:.75rem}
  .hero-quote{max-width:100%}
  #hero{padding-top:80px}
  .hero-icons{display:none}
  .faq-grid{grid-template-columns:1fr;gap:3rem}
  .features-grid{grid-template-columns:1fr}
  .portfolio-grid{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr}
  .order-steps::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .hero-badge{display:none}
}

/* ──────────────────────────────────────────────────────────────
   Language Switcher
   ────────────────────────────────────────────────────────────── */
.nav-lang {
  position: relative;
  display: flex;
  align-items: center;
  margin-left: 8px;
}

.nav-lang__btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background .18s, border-color .18s;
  white-space: nowrap;
}
.nav-lang__btn:hover {
  background: rgba(255,255,255,.13);
  border-color: rgba(255,255,255,.26);
}

.nav-lang__code {
  font-size: 11px;
  letter-spacing: .08em;
}

.nav-lang__chevron {
  opacity: .7;
  transition: transform .2s;
}
.nav-lang.is-open .nav-lang__chevron {
  transform: rotate(180deg);
}

.nav-lang__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 148px;
  background: #1a1e2a;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px;
  padding: 5px 0;
  list-style: none;
  margin: 0;
  box-shadow: 0 8px 28px rgba(0,0,0,.45);
  z-index: 9999;
  animation: langDropIn .16s ease;
}
@keyframes langDropIn {
  from { opacity:0; transform:translateY(-6px); }
  to   { opacity:1; transform:translateY(0); }
}

.nav-lang.is-open .nav-lang__dropdown {
  display: block;
}

.nav-lang__item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px;
  font-size: 13px;
  color: rgba(255,255,255,.75);
  text-decoration: none;
  transition: background .14s, color .14s;
}
.nav-lang__item:hover {
  background: rgba(255,255,255,.07);
  color: #fff;
}
.nav-lang__item.is-active {
  color: var(--accent, #6366f1);
  font-weight: 600;
}
.nav-lang__flag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .05em;
  opacity: .55;
  min-width: 18px;
}