/* ============================================================
   oteunegocio.online - Premium Web Developer Portfolio
   Design: Dark Premium - Syne + Outfit - Multi-accent
   ============================================================ */

/* --- Reset & Variables --- */
:root {
  --bg:        #06090f;
  --bg-2:      #0a0f18;
  --bg-3:      #0e1520;
  --surface:   #111a27;
  --surface-2: #162031;
  --border:    #1a2740;
  --border-light: #243352;
  --accent:    #00e87a;
  --accent-rgb: 0,232,122;
  --accent-2:  #00b8ff;
  --accent-3:  #a855f7;
  --accent-4:  #ff6b35;
  --text:      #e8edf5;
  --text-muted:#8899b0;
  --text-dim:  #3d5168;
  --white:     #ffffff;
  --font-head: 'Syne', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --radius:    8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow:    0 8px 40px rgba(0,0,0,.4);
  --shadow-glow: 0 0 60px rgba(var(--accent-rgb),.08);
  --transition: .35s cubic-bezier(.4,0,.2,1);
  --max-w:     1260px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:16px;}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{cursor:pointer;border:none;background:none;font-family:inherit;}
address{font-style:normal;}

/* Subtle grain overlay */
body::before{
  content:'';
  position:fixed;inset:0;z-index: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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events:none;
  opacity:.5;
}

/* --- Typography --- */
h1,h2,h3,h4,h5{font-family:var(--font-head);font-weight:800;line-height:1.1;letter-spacing:-.02em;}
h1{font-size:clamp(2.8rem,6vw,5rem);}
h2{font-size:clamp(2rem,4vw,3rem);}
h3{font-size:clamp(1.2rem,2.5vw,1.6rem);}
h4{font-size:1.05rem;font-weight:700;}
p{max-width:68ch;}

.gradient-text{
  background:linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

/* --- Layout --- */
.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 1.5rem;}
.section{padding:7rem 0;}
.section-alt{background:var(--bg-2);}
.section-header{text-align:center;margin-bottom:4.5rem;}
.section-header p{color:var(--text-muted);font-size:1.15rem;margin:1.25rem auto 0;max-width:560px;}
.section-label{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-body);font-size:.75rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent);
  margin-bottom:1.25rem;
  padding:.4rem 1rem;
  background:rgba(var(--accent-rgb),.06);
  border:1px solid rgba(var(--accent-rgb),.15);
  border-radius:999px;
}

/* --- Buttons --- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.9rem 2.2rem;border-radius:var(--radius-lg);
  font-family:var(--font-body);font-size:.95rem;font-weight:600;
  transition:var(--transition);position:relative;overflow:hidden;
  letter-spacing:.02em;border:none;
}
.btn::before{
  content:'';position:absolute;inset:0;border-radius:inherit;
  background:linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,0));
  opacity:0;transition:var(--transition);
}
.btn:hover::before{opacity:1;}
.btn-primary{
  background:linear-gradient(135deg, var(--accent) 0%, #00cc6a 100%);
  color:#000;font-weight:700;
  box-shadow:0 4px 20px rgba(var(--accent-rgb),.25);
}
.btn-primary:hover{
  box-shadow:0 8px 40px rgba(var(--accent-rgb),.4);
  transform:translateY(-3px);
}
.btn-outline{
  border:1.5px solid var(--border-light);color:var(--text);
  background:rgba(255,255,255,.02);
}
.btn-outline:hover{
  border-color:var(--accent);color:var(--accent);
  transform:translateY(-3px);
  background:rgba(var(--accent-rgb),.04);
}
.btn-ghost{color:var(--accent);padding:.5rem 0;font-weight:600;}
.btn-ghost:hover{opacity:.8;transform:translateX(4px);}

/* --- Skip Link --- */
.skip-link{position:absolute;top:-100%;left:1rem;z-index:9999;padding:.5rem 1rem;background:var(--accent);color:#000;border-radius:0 0 var(--radius) var(--radius);}
.skip-link:focus{top:0;}

/* ============================
   HEADER
   ============================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:1.25rem 0;
  transition:all var(--transition), transform .35s ease;
}
.site-header.scrolled{
  background:rgba(6,9,15,.92);
  backdrop-filter:blur(24px) saturate(1.5);
  -webkit-backdrop-filter:blur(24px) saturate(1.5);
  border-bottom:1px solid var(--border);
  padding:.75rem 0;
}
.site-header.header-hidden{
  transform:translateY(-100%);
}
.site-header .container{display:flex;align-items:center;gap:2rem;}

.logo{display:flex;align-items:center;gap:.65rem;font-family:var(--font-head);}
.logo-mark{
  font-size:1.1rem;font-weight:800;
  width:2.4rem;height:2.4rem;display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius);
  border:1.5px solid rgba(var(--accent-rgb),.3);
  background:rgba(var(--accent-rgb),.08);
  color:var(--accent);
}
.logo-text{font-size:1rem;font-weight:700;color:var(--white);}
.logo-text span{color:var(--accent);}

.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:.2rem;}
.main-nav a{
  padding:.55rem 1.1rem;border-radius:var(--radius);
  font-size:.88rem;font-weight:500;color:var(--text-muted);
  transition:var(--transition);position:relative;
}
.main-nav a:hover,.main-nav a.active{color:var(--text);}
.main-nav a:hover::after,.main-nav a.active:not(.btn-nav)::after{
  content:'';position:absolute;bottom:.15rem;left:1.1rem;right:1.1rem;
  height:2px;background:var(--accent);border-radius:2px;
}
.btn-nav{
  background:linear-gradient(135deg,rgba(var(--accent-rgb),.1),rgba(var(--accent-rgb),.05));
  border:1px solid rgba(var(--accent-rgb),.3);
  color:var(--accent)!important;
  padding:.5rem 1.2rem!important;
  border-radius:var(--radius-lg)!important;
  font-weight:600!important;
}
.btn-nav:hover{
  background:linear-gradient(135deg,rgba(var(--accent-rgb),.18),rgba(var(--accent-rgb),.1))!important;
  border-color:var(--accent)!important;
  box-shadow:0 0 20px rgba(var(--accent-rgb),.15);
}
.btn-nav:hover::after{display:none;}

.lang-switcher{display:flex;align-items:center;gap:.2rem;margin-left:.5rem;}
.lang-switcher a{
  font-size:.7rem;font-weight:700;letter-spacing:.08em;
  padding:.3rem .5rem;border-radius:var(--radius);
  color:var(--text-dim);transition:var(--transition);
}
.lang-switcher a.active,.lang-switcher a:hover{
  color:var(--accent);
  background:rgba(var(--accent-rgb),.08);
}

.menu-toggle{display:none;flex-direction:column;gap:5px;padding:.5rem;}
.menu-toggle span{display:block;height:2px;width:22px;background:var(--text);border-radius:2px;transition:var(--transition);}

/* ============================
   HERO
   ============================ */
.hero{
  min-height:100vh;display:flex;align-items:center;
  padding:8rem 0 5rem;position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 70% 50% at 70% 30%, rgba(var(--accent-rgb),.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 30% 70%, rgba(0,184,255,.05) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(168,85,247,.04) 0%, transparent 50%);
}
.hero::after{
  content:'';position:absolute;
  width:500px;height:500px;border-radius:50%;
  top:-100px;right:-100px;
  background:radial-gradient(circle,rgba(var(--accent-rgb),.06) 0%,transparent 70%);
  animation:hero-orb 12s ease-in-out infinite alternate;
  pointer-events:none;
}
@keyframes hero-orb{
  0%{transform:translate(0,0) scale(1);}
  50%{transform:translate(-80px,60px) scale(1.15);}
  100%{transform:translate(-40px,120px) scale(.9);}
}

.hero-grid{
  display:grid;grid-template-columns:1.1fr 1fr;gap:4rem;align-items:center;
  position:relative;z-index:1;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.45rem 1.2rem;border-radius:999px;
  border:1px solid rgba(var(--accent-rgb),.2);
  background:rgba(var(--accent-rgb),.05);
  font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);margin-bottom:1.5rem;
  backdrop-filter:blur(10px);
}
.hero-badge::before{
  content:'';width:8px;height:8px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 12px var(--accent);
  animation:pulse-dot 2s infinite;
}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.4;transform:scale(.8);}}
.hero h1{margin-bottom:1.5rem;}
.hero h1 em{font-style:normal;color:var(--accent);}
.hero p{color:var(--text-muted);font-size:1.2rem;margin-bottom:2.5rem;line-height:1.8;}
.hero-cta{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;}

/* Trust bar */
.hero-trust{
  display:flex;align-items:center;gap:2rem;
  margin-top:3rem;padding-top:2.5rem;
  border-top:1px solid var(--border);
}
.trust-item{display:flex;align-items:center;gap:.5rem;color:var(--text-muted);font-size:.85rem;}
.trust-item svg{color:var(--accent);flex-shrink:0;}

/* Hero visual */
.hero-visual{position:relative;}
.code-window{
  background:var(--bg-3);
  border:1px solid var(--border);
  border-radius:var(--radius-xl);
  overflow:hidden;
  box-shadow:var(--shadow), 0 0 80px rgba(var(--accent-rgb),.05);
  transform:perspective(1000px) rotateY(-2deg) rotateX(1deg);
  transition:transform .6s ease;
}
.code-window:hover{
  transform:perspective(1000px) rotateY(0) rotateX(0);
  box-shadow:var(--shadow), 0 0 100px rgba(var(--accent-rgb),.08);
}
.code-topbar{
  display:flex;align-items:center;gap:.5rem;
  padding:.85rem 1.25rem;border-bottom:1px solid var(--border);
  background:rgba(14,21,32,.6);
}
.code-dot{width:12px;height:12px;border-radius:50%;}
.code-dot:nth-child(1){background:#ff5f57;}
.code-dot:nth-child(2){background:#ffbd2e;}
.code-dot:nth-child(3){background:#28c840;}
.code-filename{margin-left:.6rem;font-size:.75rem;color:var(--text-dim);}
.code-body{padding:1.75rem;font-family:'Fira Code',monospace;font-size:.84rem;line-height:1.9;}
.code-line{display:block;white-space:pre;}
.c-kw{color:#c792ea;}
.c-fn{color:#82aaff;}
.c-str{color:#c3e88d;}
.c-num{color:#f78c6c;}
.c-cmt{color:var(--text-dim);font-style:italic;}
.c-var{color:#89ddff;}
.c-acc{color:var(--accent);}
.typing-cursor::after{content:'|';animation:blink .7s step-end infinite;color:var(--accent);}
@keyframes blink{50%{opacity:0;}}

/* Hero stats */
.hero-stats{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;
  margin-top:2rem;
}
.stat-item{
  padding:1.2rem 1rem;
  background:rgba(14,25,35,.6);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  backdrop-filter:blur(10px);
  transition:var(--transition);
}
.stat-item:hover{
  border-color:rgba(var(--accent-rgb),.2);
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(0,0,0,.2);
}
.stat-number{
  font-family:var(--font-head);font-size:2rem;font-weight:800;
  background:linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1;
}
.stat-label{font-size:.78rem;color:var(--text-muted);margin-top:.35rem;}

/* ============================
   PROCESS
   ============================ */
.process-steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;
  position:relative;
}
.process-steps::before{
  content:'';position:absolute;
  top:2.5rem;left:12%;right:12%;
  height:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2),var(--accent-3),var(--accent-4));
  opacity:.2;
}
.process-step{
  text-align:center;position:relative;
  padding:2rem 1rem;
}
.process-num{
  width:3.5rem;height:3.5rem;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 1.5rem;
  font-family:var(--font-head);font-size:1.1rem;font-weight:800;
  border:2px solid var(--border-light);
  background:var(--bg-2);
  color:var(--accent);
  transition:var(--transition);
  position:relative;z-index:1;
}
.process-step:nth-child(2) .process-num{color:var(--accent-2);border-color:rgba(0,184,255,.3);}
.process-step:nth-child(3) .process-num{color:var(--accent-3);border-color:rgba(168,85,247,.3);}
.process-step:nth-child(4) .process-num{color:var(--accent-4);border-color:rgba(255,107,53,.3);}
.process-step:hover .process-num{
  background:rgba(var(--accent-rgb),.1);
  border-color:var(--accent);
  transform:scale(1.1);
  box-shadow:0 0 24px rgba(var(--accent-rgb),.15);
}
.process-step:nth-child(2):hover .process-num{background:rgba(0,184,255,.1);border-color:var(--accent-2);box-shadow:0 0 24px rgba(0,184,255,.15);}
.process-step:nth-child(3):hover .process-num{background:rgba(168,85,247,.1);border-color:var(--accent-3);box-shadow:0 0 24px rgba(168,85,247,.15);}
.process-step:nth-child(4):hover .process-num{background:rgba(255,107,53,.1);border-color:var(--accent-4);box-shadow:0 0 24px rgba(255,107,53,.15);}
.process-step h3{font-size:1.05rem;margin-bottom:.5rem;}
.process-step p{color:var(--text-muted);font-size:.88rem;}

/* ============================
   SERVICES GRID
   ============================ */
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;
}
.service-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-xl);
  padding:2.25rem 2rem;
  transition:var(--transition);
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;
  height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  opacity:0;transition:var(--transition);
}
.service-card::after{
  content:'';position:absolute;
  width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(var(--accent-rgb),.08),transparent 70%);
  left:var(--mouse-x,50%);top:var(--mouse-y,50%);
  transform:translate(-50%,-50%);
  opacity:0;transition:opacity .3s;pointer-events:none;
}
.service-card:hover::after{opacity:1;}
.service-card:hover{
  border-color:rgba(var(--accent-rgb),.25);
  transform:translateY(-6px);
  box-shadow:0 20px 50px rgba(0,0,0,.3), var(--shadow-glow);
}
.service-card:hover::before{opacity:1;}
.service-icon{
  width:3.25rem;height:3.25rem;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(var(--accent-rgb),.1),rgba(0,184,255,.05));
  border:1px solid rgba(var(--accent-rgb),.15);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:1.75rem;color:var(--accent);
  transition:var(--transition);
}
.service-card:hover .service-icon{
  background:linear-gradient(135deg,rgba(var(--accent-rgb),.15),rgba(0,184,255,.1));
  box-shadow:0 0 20px rgba(var(--accent-rgb),.1);
  transform:scale(1.05);
}
.service-card h3{margin-bottom:.75rem;font-size:1.15rem;}
.service-card p{color:var(--text-muted);font-size:.9rem;margin-bottom:1.75rem;flex:1;}
.service-card .btn-ghost{font-size:.875rem;margin-top:auto;display:inline-flex;align-items:center;gap:.4rem;}
.service-num{
  position:absolute;top:1.5rem;right:1.5rem;
  font-family:var(--font-head);font-size:3rem;font-weight:800;
  color:var(--text-dim);opacity:.08;line-height:1;
}

/* ============================
   PORTFOLIO GRID
   ============================ */
.portfolio-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;
}
.portfolio-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-xl);
  overflow:hidden;
  transition:var(--transition);
  display:flex;flex-direction:column;
}
.portfolio-card:hover{
  border-color:rgba(0,184,255,.25);
  transform:translateY(-6px);
  box-shadow:0 20px 50px rgba(0,0,0,.3), 0 0 60px rgba(0,184,255,.06);
}
.portfolio-thumb{
  aspect-ratio:16/9;
  background:linear-gradient(135deg,var(--bg-3) 0%,var(--surface-2) 100%);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-head);font-size:3rem;font-weight:800;
  color:var(--text-dim);letter-spacing:-.02em;
  position:relative;overflow:hidden;
}
.portfolio-thumb::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(0,184,255,.05),rgba(168,85,247,.05));
  opacity:0;transition:var(--transition);
}
.portfolio-card:hover .portfolio-thumb::before{opacity:1;}
.portfolio-thumb::after{
  content:attr(data-num);position:absolute;
  right:-1rem;bottom:-1rem;
  font-size:6rem;opacity:.04;
  font-family:var(--font-head);font-weight:800;
}
.portfolio-body{padding:1.75rem;flex:1;display:flex;flex-direction:column;}
.portfolio-tech{
  display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1rem;
}
.tech-tag{
  padding:.25rem .7rem;border-radius:999px;
  font-size:.7rem;font-weight:600;letter-spacing:.04em;
  background:rgba(0,184,255,.08);border:1px solid rgba(0,184,255,.15);
  color:var(--accent-2);
}
.portfolio-card h3{margin-bottom:.6rem;font-size:1.1rem;}
.portfolio-card p{color:var(--text-muted);font-size:.88rem;margin-bottom:1.5rem;flex:1;}
.portfolio-links{display:flex;gap:.75rem;margin-top:auto;}

/* ============================
   WIDGETS GRID
   ============================ */
.widgets-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.widget-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-xl);padding:2rem 1.75rem;
  transition:var(--transition);display:flex;flex-direction:column;
  position:relative;overflow:hidden;
}
.widget-card.featured{border-color:rgba(168,85,247,.3);}
.widget-card.featured::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent-3),var(--accent-4));
}
.widget-card:hover{
  border-color:rgba(168,85,247,.3);
  transform:translateY(-6px);
  box-shadow:0 20px 50px rgba(0,0,0,.3), 0 0 60px rgba(168,85,247,.06);
}
.widget-price{
  font-family:var(--font-head);font-size:2rem;font-weight:800;
  color:var(--accent-3);line-height:1;margin-bottom:1rem;
}
.widget-price.free{
  background:linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.widget-price small{font-size:1rem;color:var(--text-muted);-webkit-text-fill-color:var(--text-muted);}
.widget-card h3{margin-bottom:.6rem;font-size:1.1rem;}
.widget-card p{color:var(--text-muted);font-size:.88rem;margin-bottom:1.5rem;flex:1;}
.widget-tags{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:1.25rem;}
.widget-tag{
  padding:.2rem .55rem;border-radius:var(--radius);
  font-size:.68rem;font-weight:600;
  background:rgba(168,85,247,.06);border:1px solid rgba(168,85,247,.15);
  color:var(--accent-3);
}
.widget-actions{display:flex;gap:.75rem;margin-top:auto;}

/* ============================
   CONTACT
   ============================ */
.contact-grid{display:grid;grid-template-columns:1fr 1.8fr;gap:4rem;align-items:start;}
.contact-info h2{margin-bottom:1.5rem;}
.contact-info p{color:var(--text-muted);margin-bottom:2rem;}
.contact-points{display:flex;flex-direction:column;gap:1.5rem;}
.contact-point{
  display:flex;align-items:flex-start;gap:1rem;
  padding:1.25rem;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius-xl);
  transition:var(--transition);
}
.contact-point:hover{border-color:rgba(var(--accent-rgb),.2);transform:translateX(4px);}
.contact-point-icon{
  width:2.5rem;height:2.5rem;min-width:2.5rem;
  border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(var(--accent-rgb),.08),rgba(0,184,255,.05));
  border:1px solid rgba(var(--accent-rgb),.15);
  display:flex;align-items:center;justify-content:center;color:var(--accent);
}
.contact-point h4{margin-bottom:.25rem;font-size:.9rem;}
.contact-point a,.contact-point p{color:var(--text-muted);font-size:.875rem;}

.contact-form{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-xl);padding:2.5rem;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;}
.form-group{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.25rem;}
.form-group label{font-size:.85rem;font-weight:600;color:var(--text-muted);}
.form-group label .req{color:var(--accent-3);}
.form-control{
  background:var(--bg-2);border:1.5px solid var(--border);
  border-radius:var(--radius-lg);padding:.9rem 1rem;
  font-family:var(--font-body);font-size:.95rem;color:var(--text);
  transition:var(--transition);width:100%;
}
.form-control:focus{
  outline:none;border-color:var(--accent);
  background:var(--bg-3);
  box-shadow:0 0 0 3px rgba(var(--accent-rgb),.08);
}
.form-control::placeholder{color:var(--text-dim);}
textarea.form-control{resize:vertical;min-height:160px;}
.honeypot{display:none!important;}
.form-alert{
  padding:1rem 1.25rem;border-radius:var(--radius-lg);
  margin-bottom:1.5rem;font-size:.9rem;display:none;
}
.form-alert.success{background:rgba(var(--accent-rgb),.08);border:1px solid rgba(var(--accent-rgb),.25);color:var(--accent);}
.form-alert.error{background:rgba(255,77,109,.08);border:1px solid rgba(255,77,109,.25);color:#ff6b6b;}
.form-alert.show{display:block;}

/* ============================
   SERVICE/PROJECT/WIDGET DETAIL
   ============================ */
.detail-hero{
  padding:8rem 0 4rem;
  background:linear-gradient(180deg,var(--bg-2) 0%, var(--bg) 100%);
  border-bottom:1px solid var(--border);
}
.detail-hero .breadcrumb{
  display:flex;align-items:center;gap:.5rem;
  font-size:.8rem;color:var(--text-muted);margin-bottom:2rem;
}
.detail-hero .breadcrumb a{color:var(--text-muted);}
.detail-hero .breadcrumb a:hover{color:var(--accent);}
.detail-hero .breadcrumb span{color:var(--text-dim);}
.detail-body{padding:4rem 0;}
.detail-grid{display:grid;grid-template-columns:1fr 340px;gap:3rem;align-items:start;}
.detail-content h2{font-size:1.8rem;margin:2rem 0 1rem;}
.detail-content p{color:var(--text-muted);margin-bottom:1rem;}
.detail-content ul{color:var(--text-muted);padding-left:1.5rem;margin-bottom:1rem;}
.detail-content li{margin-bottom:.4rem;list-style:disc;}
.detail-sidebar{position:sticky;top:6rem;}
.sidebar-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-xl);padding:1.75rem;margin-bottom:1.5rem;
}
.sidebar-card h4{margin-bottom:1rem;color:var(--text-muted);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;}
.sidebar-meta{display:flex;flex-direction:column;gap:.75rem;}
.meta-row{display:flex;justify-content:space-between;align-items:center;font-size:.875rem;}
.meta-label{color:var(--text-muted);}
.meta-value{color:var(--text);font-weight:600;}

/* ============================
   CTA BAND
   ============================ */
.cta-band{
  position:relative;overflow:hidden;
  padding:5rem 0;text-align:center;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.cta-band::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 60% 60% at 50% 50%, rgba(var(--accent-rgb),.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 50%, rgba(0,184,255,.04) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 80% 50%, rgba(168,85,247,.04) 0%, transparent 50%);
}
.cta-band .container{position:relative;z-index:1;}
.cta-band h2{margin-bottom:1rem;}
.cta-band p{color:var(--text-muted);margin:0 auto 2.5rem;max-width:520px;font-size:1.1rem;}
.cta-band .btn-group{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;}

/* ============================
   PAGINATION
   ============================ */
.pagination{display:flex;justify-content:center;gap:.5rem;padding:3rem 0 1rem;}
.pagination a,.pagination span{
  display:flex;align-items:center;justify-content:center;
  width:2.5rem;height:2.5rem;border-radius:var(--radius-lg);
  font-size:.875rem;font-weight:600;transition:var(--transition);
  border:1px solid var(--border);color:var(--text-muted);
}
.pagination a:hover{border-color:var(--accent);color:var(--accent);}
.pagination .current{
  background:linear-gradient(135deg,var(--accent),#00cc6a);
  color:#000;border-color:var(--accent);
}

/* ============================
   404
   ============================ */
.not-found{min-height:80vh;display:flex;align-items:center;justify-content:center;text-align:center;}
.not-found h1{font-size:clamp(5rem,15vw,12rem);color:var(--text-dim);opacity:.15;}

/* ============================
   ANIMATIONS
   ============================ */
[data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1);}
[data-reveal].revealed{opacity:1;transform:none;}
[data-reveal-delay="1"]{transition-delay:.1s;}
[data-reveal-delay="2"]{transition-delay:.2s;}
[data-reveal-delay="3"]{transition-delay:.3s;}
[data-reveal-delay="4"]{transition-delay:.4s;}
[data-reveal-delay="5"]{transition-delay:.5s;}
[data-reveal-delay="6"]{transition-delay:.6s;}

.count-up{display:inline-block;}

/* ============================
   FOOTER
   ============================ */
.site-footer{
  background:var(--bg-2);border-top:1px solid var(--border);
  padding-top:4rem;margin-top:auto;
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;
  padding-bottom:3rem;border-bottom:1px solid var(--border);
}
.footer-brand p{color:var(--text-muted);font-size:.875rem;margin-top:1rem;max-width:30ch;}
.footer-brand .logo{margin-bottom:1rem;}
.social-links{display:flex;gap:.75rem;margin-top:1.5rem;}
.social-links a{
  width:2.5rem;height:2.5rem;border-radius:var(--radius-lg);
  background:var(--surface);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-muted);transition:var(--transition);
}
.social-links a:hover{
  border-color:var(--accent);color:var(--accent);
  background:rgba(var(--accent-rgb),.05);
  transform:translateY(-2px);
}
.footer-nav h4{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);margin-bottom:1.25rem;}
.footer-nav ul{display:flex;flex-direction:column;gap:.7rem;}
.footer-nav a{font-size:.875rem;color:var(--text-muted);transition:var(--transition);}
.footer-nav a:hover{color:var(--accent);transform:translateX(3px);display:inline-block;}
.footer-contact h4{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);margin-bottom:1.25rem;}
.footer-contact a{font-size:.875rem;color:var(--text-muted);display:block;transition:var(--transition);}
.footer-contact a:hover{color:var(--accent);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding:1.5rem 0;font-size:.8rem;color:var(--text-dim);
}

/* ============================
   RESPONSIVE
   ============================ */
@media(max-width:1024px){
  .services-grid,.portfolio-grid,.widgets-grid{grid-template-columns:repeat(2,1fr);}
  .process-steps{grid-template-columns:repeat(2,1fr);gap:1rem;}
  .process-steps::before{display:none;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .hero-grid{grid-template-columns:1fr;gap:3rem;}
  .hero-visual{order:-1;}
  .detail-grid{grid-template-columns:1fr;}
  .detail-sidebar{position:static;}
  .contact-grid{grid-template-columns:1fr;}
  .hero-trust{flex-wrap:wrap;gap:1.25rem;}
}

@media(max-width:768px){
  h1{font-size:2.4rem;}
  h2{font-size:1.8rem;}
  .section{padding:4.5rem 0;}
  .services-grid,.portfolio-grid,.widgets-grid{grid-template-columns:1fr;}
  .process-steps{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:.5rem;text-align:center;}
  .form-row{grid-template-columns:1fr;}
  .hero-stats{grid-template-columns:repeat(2,1fr);}
  .hero-trust{flex-direction:column;gap:1rem;align-items:flex-start;}
  .code-window{transform:none;}
  .code-window:hover{transform:none;}
  .main-nav{
    display:none;position:fixed;inset:0;z-index:999;
    background:rgba(6,9,15,.97);
    flex-direction:column;align-items:center;justify-content:center;
    backdrop-filter:blur(24px);
  }
  .main-nav.open{display:flex;}
  .main-nav ul{flex-direction:column;gap:.5rem;text-align:center;}
  .main-nav a{font-size:1.5rem;padding:1rem 2rem;}
  .main-nav a:hover::after{display:none;}
  .menu-toggle{display:flex;z-index:1001;}
  .menu-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
  .menu-toggle.open span:nth-child(2){opacity:0;}
  .menu-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}
  .lang-switcher{position:fixed;bottom:2rem;left:50%;transform:translateX(-50%);z-index:1002;
    background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:.5rem 1rem;}
}

@media(max-width:480px){
  .hero-stats{grid-template-columns:1fr 1fr;}
  .process-steps{grid-template-columns:1fr;}
  .hero-cta{flex-direction:column;align-items:stretch;}
  .hero-cta .btn{justify-content:center;}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;}
}

/* ============================
   COLOR PICKER WIDGET
   ============================ */
.color-picker-toggle{
  position:fixed;right:0;top:50%;transform:translateY(-50%);
  z-index:1100;
  width:44px;height:44px;
  border-radius:var(--radius-lg) 0 0 var(--radius-lg);
  background:var(--surface);
  border:1px solid var(--border);border-right:none;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  transition:var(--transition);
  box-shadow:var(--shadow);
}
.color-picker-toggle:hover{
  width:50px;
  background:var(--surface-2);
}
.color-picker-toggle svg{
  width:20px;height:20px;color:var(--accent);
  transition:transform .5s ease;
}
.color-picker-toggle:hover svg{transform:rotate(90deg);}
.color-picker-toggle.active svg{transform:rotate(180deg);}

.color-picker-panel{
  position:fixed;right:-220px;top:50%;transform:translateY(-50%);
  z-index:1099;
  width:200px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-xl) 0 0 var(--radius-xl);
  padding:1.5rem 1.25rem;
  box-shadow:var(--shadow),0 0 40px rgba(0,0,0,.3);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  transition:right .4s cubic-bezier(.4,0,.2,1);
}
.color-picker-panel.open{
  right:0;
}
.color-picker-panel h4{
  font-family:var(--font-head);
  font-size:.75rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:var(--text-muted);
  margin-bottom:1rem;
  text-align:center;
}
.color-swatches{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:.75rem;
  justify-items:center;
}
.color-swatch{
  width:40px;height:40px;
  border-radius:50%;
  border:3px solid transparent;
  cursor:pointer;
  transition:all .3s ease;
  position:relative;
  box-shadow:0 2px 8px rgba(0,0,0,.3);
}
.color-swatch:hover{
  transform:scale(1.15);
  box-shadow:0 4px 20px rgba(0,0,0,.4);
}
.color-swatch.active{
  border-color:var(--white);
  transform:scale(1.1);
}
.color-swatch.active::after{
  content:'\2713';
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:700;
  color:rgba(0,0,0,.7);
}
.color-swatch-label{
  display:block;text-align:center;
  font-size:.6rem;font-weight:500;
  color:var(--text-dim);
  margin-top:.25rem;
  text-transform:uppercase;
  letter-spacing:.06em;
}

/* Overlay to close panel on mobile */
.color-picker-overlay{
  display:none;
  position:fixed;inset:0;z-index:1098;
  background:rgba(0,0,0,.4);
}
.color-picker-overlay.show{display:block;}

@media(max-width:768px){
  .color-picker-toggle{width:38px;height:38px;}
  .color-picker-panel{width:180px;padding:1.25rem 1rem;}
  .color-swatch{width:34px;height:34px;}
}

/* ====== VOLTAR AO TOPO ====== */
.back-to-top {
  position: fixed;
  right: 2rem;
  bottom: 2rem;
  z-index: 9999;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  box-shadow: 0 4px 24px rgba(var(--accent-rgb), 0.18);
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .3s;
  opacity: 0.85;
}
.back-to-top:hover {
  background: var(--accent-2);
  opacity: 1;
}
@media (max-width: 768px) {
  .back-to-top {
    right: 1rem;
    bottom: 1rem;
    width: 36px;
    height: 36px;
    padding: 0.25rem;
  }
}