/* ═══════════════════════════════════════════════════════════
   LiVRe Web Studio — style.css  (v3)
   ═══════════════════════════════════════════════════════════ */
:root {
  --primary-blue:   #00b4ff;
  --primary-purple: #a100ff;
  --dark-bg:        #0a0a0c;
  --mid-bg:         #0f0f14;
  --card-bg:        #13131a;
  --white:          #ffffff;
  --text-gray:      #ccc;
  --text-dim:       #888;
  --border:         rgba(255,255,255,.07);
  --gradient:       linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
  --glow-blue:      0 0 40px rgba(0,180,255,.25);
  --glow-purple:    0 0 40px rgba(161,0,255,.25);
  --radius:         16px;
  --transition:     all 0.4s cubic-bezier(0.175,0.885,0.32,1.275);
  --nav-h:          76px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Outfit',sans-serif;background:var(--dark-bg);color:var(--white);overflow-x:hidden;line-height:1.65}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
em{font-style:italic}
strong{font-weight:600}
.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:clamp(1.25rem,5vw,3rem)}

/* ── TYPOGRAPHY ── */
.section__label{display:inline-block;font-size:.75rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.75rem}
.section__title{font-family:'Cormorant Garamond',serif;font-size:clamp(2rem,5vw,3.25rem);font-weight:300;line-height:1.15;color:var(--white)}
.section__header{text-align:center;margin-bottom:3.5rem}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:50px;font-family:'Outfit',sans-serif;font-size:.95rem;font-weight:500;letter-spacing:.03em;transition:var(--transition);cursor:pointer;border:none}
.btn--primary{background:var(--gradient);color:var(--white);box-shadow:0 4px 30px rgba(161,0,255,.35)}
.btn--primary:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 8px 40px rgba(161,0,255,.5)}
.btn--ghost{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.25)}
.btn--ghost:hover{border-color:var(--primary-blue);color:var(--primary-blue);transform:translateY(-3px)}

/* ── HEADER ── */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;transition:background .4s,box-shadow .4s}
.header.scrolled{background:rgba(10,10,12,.92);backdrop-filter:blur(20px);box-shadow:0 1px 0 var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h);gap:1.5rem}
.nav__logo{display:flex;flex-direction:column;align-items:flex-start;gap:0;flex-shrink:0}
.nav__logo-img{height:42px;width:auto}
.nav__links{display:flex;align-items:center;gap:2rem}
.nav__link{font-size:.875rem;font-weight:400;color:var(--text-gray);transition:color .3s;position:relative}
.nav__link::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1.5px;background:var(--gradient);transition:width .3s}
.nav__link:hover{color:var(--white)}
.nav__link:hover::after{width:100%}
.nav__right{display:flex;align-items:center;gap:1rem;flex-shrink:0}

/* lang */
.lang-switcher{display:flex;align-items:center;gap:.2rem;background:rgba(20,20,30,.78);border:1px solid rgba(255,255,255,.15);border-radius:50px;padding:.2rem .35rem;backdrop-filter:blur(8px);flex-shrink:0}
.lang-btn{background:none;border:none;cursor:pointer;padding:.2rem .45rem;font-size:.75rem;font-weight:500;letter-spacing:.06em;border-radius:50px;opacity:.7;transition:all .25s;line-height:1;color:#ccc;font-family:'Outfit',sans-serif}
.lang-btn:hover{opacity:1;background:rgba(255,255,255,.15);color:#fff}
.lang-btn.active{opacity:1;background:linear-gradient(135deg,#00c6ff,#7b2cff);color:#fff;box-shadow:0 0 8px rgba(123,44,255,.45)}

/* social */
.nav__social{display:flex;align-items:center;gap:.5rem}
.social-icon{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);color:rgba(255,255,255,.65);transition:var(--transition)}
.social-icon svg{width:16px;height:16px}
.social-icon:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:var(--white);transform:scale(1.12)}

/* hamburger */
.nav__toggle{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;padding:.4rem;width:36px;height:36px}
.nav__toggle span{display:block;height:2px;background:var(--white);border-radius:2px;transition:var(--transition);transform-origin:center}
.nav__toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle.active span:nth-child(2){opacity:0}
.nav__toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── HERO ── */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;overflow:hidden;padding-top:var(--nav-h)}
.hero__bg{position:absolute;inset:0;pointer-events:none}
.hero__orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.35;animation:orbPulse 8s ease-in-out infinite}
.hero__orb--1{width:600px;height:600px;background:var(--primary-purple);top:-15%;right:-10%;animation-delay:0s}
.hero__orb--2{width:400px;height:400px;background:var(--primary-blue);bottom:-10%;left:-8%;animation-delay:2s}
.hero__orb--3{width:300px;height:300px;background:var(--primary-purple);top:55%;left:40%;opacity:.2;animation-delay:4s}
@keyframes orbPulse{0%,100%{transform:scale(1);opacity:.35}50%{transform:scale(1.1);opacity:.45}}
.hero__grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,180,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,180,255,.04) 1px,transparent 1px);background-size:60px 60px}
.hero__content{position:relative;text-align:center;z-index:1;padding-block:5rem 4rem}
.hero__logo-wrap{display:inline-flex;flex-direction:column;align-items:center;gap:.3rem;margin-bottom:2.5rem;animation:fadeUp .8s .1s both}
.hero__logo{height:clamp(60px,10vw,110px);width:auto;filter:drop-shadow(0 0 40px rgba(0,180,255,.4))}
.hero__logo-sub{font-family:'Outfit',sans-serif;font-size:clamp(.65rem,1.5vw,.85rem);font-weight:300;letter-spacing:.25em;color:var(--white);opacity:.8}
.hero__tagline{font-family:'Cormorant Garamond',serif;font-size:clamp(2.8rem,8vw,6rem);font-weight:300;line-height:1.1;letter-spacing:-.01em;margin-bottom:1.5rem;animation:fadeUp .8s .25s both}
.hero__tagline em{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-style:italic}
.hero__sub{font-size:clamp(.95rem,2vw,1.15rem);color:var(--text-gray);max-width:520px;margin:0 auto 2.5rem;animation:fadeUp .8s .4s both}
.hero__cta{display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;animation:fadeUp .8s .55s both}
.hero__scroll{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%)}
.hero__scroll span{display:block;width:22px;height:36px;border:2px solid rgba(255,255,255,.2);border-radius:12px;position:relative}
.hero__scroll span::before{content:'';position:absolute;top:5px;left:50%;transform:translateX(-50%);width:4px;height:8px;background:var(--primary-blue);border-radius:2px;animation:scrollDot 2s infinite}
@keyframes scrollDot{0%{top:5px;opacity:1}100%{top:18px;opacity:0}}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

/* ── SECTIONS ── */
.section{padding-block:clamp(5rem,10vw,8rem)}
.section:nth-child(even){background:var(--mid-bg)}

/* ── SERVICES ── */
.services__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:1.5rem}
.service-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;transition:var(--transition);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;inset:0;background:var(--gradient);opacity:0;transition:opacity .4s;z-index:0}
.service-card:hover{transform:translateY(-6px);border-color:rgba(0,180,255,.3);box-shadow:var(--glow-blue)}
.service-card:hover::before{opacity:.05}
.service-card>*{position:relative;z-index:1}
.service-card__icon{width:52px;height:52px;margin-bottom:1.25rem}
.service-card__icon svg{width:100%;height:100%}
.service-card__title{font-family:'Cormorant Garamond',serif;font-size:1.35rem;font-weight:400;margin-bottom:.6rem}
.service-card__text{font-size:.875rem;color:var(--text-gray);line-height:1.7}

/* ── PORTFOLIO ── */
.portfolio__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.portfolio-card{border-radius:var(--radius);overflow:hidden;background:var(--card-bg);border:1px solid var(--border);transition:var(--transition);display:flex;flex-direction:column}
.portfolio-card:hover{transform:translateY(-6px);box-shadow:var(--glow-purple)}
.portfolio-card--link{display:flex}

/* image area */
.portfolio-card__image{height:210px;position:relative;overflow:hidden;flex-shrink:0;background:var(--card-bg)}
.portfolio-card__image img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;transition:transform .5s ease}
.portfolio-card:hover .portfolio-card__image img{transform:scale(1.05)}

/* overlay on hover */
.portfolio-card__overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.55);opacity:0;transition:opacity .3s}
.portfolio-card:hover .portfolio-card__overlay{opacity:1}
.portfolio-card__visit{font-size:.875rem;font-weight:500;color:var(--white);border:1.5px solid rgba(255,255,255,.4);padding:.5rem 1.25rem;border-radius:50px;backdrop-filter:blur(8px)}

.portfolio-card__info{padding:1.25rem 1.5rem;flex:1;display:flex;flex-direction:column}
.portfolio-card__info h3{font-family:'Cormorant Garamond',serif;font-size:1.2rem;font-weight:400;margin-bottom:.25rem}
.portfolio-card__info p{font-size:.8rem;color:var(--text-dim);flex:1}
.portfolio-card__link{margin-top:.75rem;font-size:.78rem;color:var(--primary-blue);display:inline-flex;align-items:center;gap:.3rem;transition:gap .2s}
.portfolio-card__link:hover{gap:.6rem}
.portfolio-card__info--center{align-items:center;text-align:center}

/* placeholder / coming soon */
.portfolio-card--coming{border-style:dashed;border-color:rgba(161,0,255,.3);opacity:.7}
.portfolio-card--coming-app{border-style:dashed;border-color:rgba(0,180,255,.3);opacity:.7}
.portfolio-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:210px;background:linear-gradient(135deg,rgba(161,0,255,.08),rgba(0,180,255,.05))}
.portfolio-placeholder--app{background:linear-gradient(135deg,rgba(0,180,255,.08),rgba(161,0,255,.05))}
.portfolio-placeholder__icon{font-size:2.5rem;opacity:.35;margin-bottom:.5rem}
.portfolio-placeholder__text{font-family:'Cormorant Garamond',serif;font-size:.95rem;font-style:italic;color:var(--text-dim);text-align:center;padding:0 1rem}
.placeholder-wing{width:48px;opacity:.3;margin-bottom:.6rem}

/* ── ABOUT ── */
.about__inner{display:grid;grid-template-columns:1fr 1.6fr;gap:4rem;align-items:center}
.about__visual{display:flex;align-items:center;justify-content:center}
.about__wing-wrap{position:relative;width:220px;height:220px;display:flex;align-items:center;justify-content:center}
.about__wing{width:130px;height:auto;filter:drop-shadow(0 0 30px rgba(161,0,255,.6));animation:floatWing 5s ease-in-out infinite;position:relative;z-index:2}
@keyframes floatWing{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-14px) rotate(3deg)}}
.about__ring{position:absolute;border-radius:50%;border:1px solid;animation:ringPulse 4s ease-in-out infinite}
.about__ring--1{width:160px;height:160px;border-color:rgba(0,180,255,.2);animation-delay:0s}
.about__ring--2{width:200px;height:200px;border-color:rgba(161,0,255,.15);animation-delay:.6s}
.about__ring--3{width:240px;height:240px;border-color:rgba(0,180,255,.07);animation-delay:1.2s}
@keyframes ringPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.06);opacity:.5}}
.about__text .section__title{margin-bottom:1.5rem}
.about__text p{color:var(--text-gray);font-size:.95rem;line-height:1.8;margin-bottom:1rem}
.about__text p strong{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.about__flags{display:flex;align-items:center;gap:.75rem;margin-top:1.75rem;font-size:.9rem;color:var(--text-gray)}
.about__flag-sep{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-size:.7rem}

/* ── CONTACT ── */
.contact__intro{color:var(--text-gray);margin-top:.75rem;font-size:.95rem}
.contact__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:1rem}
.contact-card{display:flex;align-items:center;gap:1rem;padding:1.5rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--card-bg);transition:var(--transition)}
.contact-card:hover{transform:translateY(-5px)}
.contact-card--wa:hover{border-color:rgba(37,211,102,.4);box-shadow:0 6px 30px rgba(37,211,102,.15)}
.contact-card--mail:hover{border-color:rgba(0,180,255,.4);box-shadow:var(--glow-blue)}
.contact-card--ig:hover{border-color:rgba(220,39,67,.4);box-shadow:0 6px 30px rgba(220,39,67,.15)}
.contact-card__icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-card__icon svg{width:22px;height:22px}
.contact-card--wa  .contact-card__icon{background:rgba(37,211,102,.12);color:#25d366}
.contact-card--mail .contact-card__icon{background:rgba(0,180,255,.12);color:var(--primary-blue)}
.contact-card--ig  .contact-card__icon{background:rgba(220,39,67,.12);color:#e6683c}
.contact-card h4{font-size:.9rem;font-weight:600;margin-bottom:.15rem}
.contact-card span{font-size:.78rem;color:var(--text-dim)}

/* ── FOOTER ── */
.footer{padding-block:2.5rem;background:#060608;border-top:1px solid var(--border)}
.footer__inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.5rem}
.footer__logo{display:flex;flex-direction:column;gap:.15rem}
.footer__logo img{height:30px;width:auto}
.footer__logo-sub{font-size:.55rem;letter-spacing:.18em;color:var(--text-dim)}
.footer__copy{font-size:.8rem;color:var(--text-dim)}
.footer__social{display:flex;gap:.5rem}

/* ── SCROLL REVEAL ── */
.reveal{opacity:0;transform:translateY(32px);transition:opacity .7s ease,transform .7s ease}
.reveal.revealed{opacity:1;transform:translateY(0)}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .portfolio__grid{grid-template-columns:repeat(2,1fr)}
  .contact__cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .about__inner{grid-template-columns:1fr;text-align:center;gap:2.5rem}
  .about__flags{justify-content:center}
  .about__text .section__label{display:block;text-align:center}
}
@media(max-width:768px){
  .portfolio__grid{grid-template-columns:1fr}
  .contact__cards{grid-template-columns:1fr}
  .nav__links{display:flex;position:fixed;top:var(--nav-h);left:0;right:0;background:rgba(10,10,12,.97);backdrop-filter:blur(20px);flex-direction:column;align-items:flex-start;padding:1.5rem 2rem 2rem;gap:1.25rem;border-top:1px solid var(--border);transform:translateY(-110%);opacity:0;pointer-events:none;transition:transform .4s ease,opacity .4s ease;z-index:999}
  .nav__links.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav__link{font-size:1.05rem}
  .nav__toggle{display:flex}
  .nav__social{display:none}
}
@media(max-width:500px){
  .hero__cta{flex-direction:column;align-items:center}
  .btn{width:100%;max-width:260px;justify-content:center}
  .footer__inner{flex-direction:column;align-items:center;text-align:center}
  .contact-card{flex-direction:column;text-align:center}
  .contact-card__icon{margin-inline:auto}
}