:root{
  --navy:#10162b;
  --green:#0b8457;
  --green-light:#7fc79a;
  --blue:#1f3f91;
  --lime:#d7e04a;
  --cream:#f6f5ec;
  --ink:#10162b;
  --paper:#ffffff;
  --muted:#5b6070;
  --border:rgba(16,22,43,0.1);
  --radius:14px;
  --shadow-sm:0 4px 14px rgba(16,22,43,0.07);
  --shadow:0 10px 30px rgba(16,22,43,0.08);
  --shadow-lg:0 24px 48px -12px rgba(16,22,43,0.28);
  --shadow-glow:0 20px 40px -14px rgba(11,132,87,0.45);
  --maxw:1120px;
  --ff-display:'Archivo Black', 'Inter', sans-serif;
  --ff-body:'Inter', system-ui, sans-serif;
  --ease:cubic-bezier(.16,.84,.44,1);
  --dur:.5s;
  --grad-brand:linear-gradient(120deg,var(--green) 0%,var(--blue) 55%,var(--navy) 100%);
  --grad-accent:linear-gradient(90deg,var(--green),var(--lime));
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--cream);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}

/* Scroll-reveal */
.reveal{
  opacity:0;transform:translateY(28px);
  transition:opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  will-change:opacity,transform;
}
.reveal.is-visible{opacity:1;transform:translateY(0);}
.reveal-group>*:nth-child(1){transition-delay:.02s;}
.reveal-group>*:nth-child(2){transition-delay:.08s;}
.reveal-group>*:nth-child(3){transition-delay:.14s;}
.reveal-group>*:nth-child(4){transition-delay:.2s;}
.reveal-group>*:nth-child(5){transition-delay:.26s;}
.reveal-group>*:nth-child(6){transition-delay:.32s;}
.reveal-group>*:nth-child(7){transition-delay:.38s;}
.reveal-group>*:nth-child(8){transition-delay:.44s;}
.reveal-group>*:nth-child(9){transition-delay:.5s;}
.reveal-group>*:nth-child(10){transition-delay:.56s;}
.reveal-group>*:nth-child(n+11){transition-delay:.6s;}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;}
  .reveal{opacity:1!important;transform:none!important;}
}

/* Nav */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(246,245,236,0.85);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
  box-shadow:0 0 0 rgba(16,22,43,0);
  transition:box-shadow var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.nav.nav--scrolled{
  background:rgba(246,245,236,0.96);
  box-shadow:var(--shadow-sm);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;}
.logo{
  font-family:var(--ff-display);font-size:1.1rem;letter-spacing:0.02em;text-decoration:none;
  display:inline-block;transition:transform .3s var(--ease),color .3s var(--ease);
}
.logo:hover{transform:rotate(-4deg) scale(1.08);color:var(--green);}
.nav-links{display:flex;align-items:center;gap:28px;}
.nav-links a{text-decoration:none;font-weight:600;font-size:0.95rem;color:var(--ink);position:relative;}
.nav-links a:not(.nav-cta)::after{
  content:'';position:absolute;left:0;right:100%;bottom:-4px;height:2px;
  background:var(--grad-accent);transition:right var(--dur) var(--ease);
}
.nav-links a:not(.nav-cta):hover::after{right:0;}
.nav-links a.nav-links a.nav-cta{
  background:var(--navy);color:#fff;padding:8px 16px;border-radius:999px;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background-color .3s var(--ease);
}
.nav-links a.nav-cta:hover{transform:translateY(-2px);box-shadow:var(--shadow);background:var(--green);}
.lang-toggle{
  font-family:var(--ff-body);font-weight:700;font-size:0.85rem;
  background:transparent;color:var(--ink);border:1.5px solid var(--border);
  border-radius:999px;padding:7px 14px;cursor:pointer;line-height:1;
  transition:border-color .25s var(--ease), background-color .25s var(--ease), transform .25s var(--ease);
}
.lang-toggle:hover{border-color:var(--ink);background:var(--ink);color:#fff;transform:translateY(-1px);}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;}
.nav-toggle span{width:22px;height:2px;background:var(--ink);display:block;transition:transform .3s var(--ease),opacity .3s var(--ease);}

/* Hero */
.hero{
  padding:96px 0 72px;background:var(--navy);color:#fff;
  position:relative;overflow:hidden;isolation:isolate;
}
.hero::before,.hero::after{
  content:'';position:absolute;border-radius:50%;filter:blur(60px);z-index:-1;
  animation:float 12s ease-in-out infinite;
}
.hero::before{
  width:480px;height:480px;background:radial-gradient(circle,rgba(11,132,87,.55),transparent 70%);
  top:-160px;right:-120px;
}
.hero::after{
  width:420px;height:420px;background:radial-gradient(circle,rgba(215,224,74,.28),transparent 70%);
  bottom:-200px;left:-100px;animation-delay:-6s;
}
@keyframes float{
  0%,100%{transform:translate(0,0) scale(1);}
  50%{transform:translate(20px,-24px) scale(1.08);}
}
.hero-inner{max-width:760px;}
.hero-inner>*{opacity:0;transform:translateY(22px);animation:heroIn .7s var(--ease) forwards;}
.hero-inner>.eyebrow{animation-delay:.05s;}
.hero-inner>h1{animation-delay:.15s;}
.hero-inner>.tags{animation-delay:.28s;}
.hero-inner>.hero-sub{animation-delay:.4s;}
.hero-inner>.hero-actions{animation-delay:.52s;}
@keyframes heroIn{to{opacity:1;transform:translateY(0);}}
.eyebrow{
  font-weight:700;text-transform:uppercase;letter-spacing:0.18em;font-size:0.8rem;
  color:var(--lime);margin:0 0 12px;
}
.hero h1{
  font-family:var(--ff-display);
  font-size:clamp(2.2rem,5.5vw,3.6rem);
  line-height:1.05;margin:0 0 20px;
}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;}
.tag{
  font-weight:700;font-size:0.85rem;padding:7px 14px;border-radius:999px;
  text-transform:uppercase;letter-spacing:0.02em;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.tag:hover{transform:translateY(-3px) scale(1.04);box-shadow:var(--shadow-sm);}
.tag--navy{background:#fff;color:var(--navy);}
.tag--green{background:var(--green);color:#fff;}
.tag--lime{background:var(--lime);color:var(--navy);}
.hero-sub{font-size:1.1rem;color:rgba(255,255,255,0.8);max-width:560px;margin:0 0 32px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}

.btn{
  display:inline-block;padding:13px 26px;border-radius:999px;font-weight:700;
  text-decoration:none;font-size:0.95rem;position:relative;overflow:hidden;isolation:isolate;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.btn::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);
  transform:translateX(-120%);transition:transform .6s var(--ease);
}
.btn:hover::before{transform:translateX(120%);}
.btn:hover{transform:translateY(-3px);}
.btn:active{transform:translateY(-1px) scale(.98);}
.btn-primary{background:var(--lime);color:var(--navy);box-shadow:0 10px 24px -8px rgba(215,224,74,.6);}
.btn-primary:hover{box-shadow:0 16px 34px -8px rgba(215,224,74,.8);}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.4);}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;}

/* Sections */
.section{padding:88px 0;}
.section--alt{background:var(--paper);}
.section--dark{background:var(--navy);color:#fff;position:relative;overflow:hidden;isolation:isolate;}
.section--dark::before{
  content:'';position:absolute;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(11,132,87,.4),transparent 70%);
  filter:blur(70px);top:-220px;right:-140px;z-index:-1;animation:float 14s ease-in-out infinite;
}
.section-title{
  font-family:var(--ff-display);
  font-size:clamp(1.6rem,3.5vw,2.2rem);
  margin:0 0 12px;position:relative;display:inline-block;
}
.section-title::after{
  content:'';display:block;height:4px;width:0;border-radius:2px;margin-top:12px;
  background:var(--grad-accent);transition:width .6s var(--ease) .1s;
}
.section-title.is-visible::after{width:64px;}
.section--dark .section-title::after{background:linear-gradient(90deg,var(--lime),#fff);}
.section-sub{color:var(--muted);max-width:640px;margin:0 0 44px;font-size:1.05rem;}
.section--dark .section-sub{color:rgba(255,255,255,0.75);}

/* Work grid */
.grid-work{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;
}
.card{
  border-radius:var(--radius);padding:26px;color:#fff;min-height:220px;
  display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow);
  position:relative;overflow:hidden;
  transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card::before{
  content:'';position:absolute;inset:0;opacity:0;
  background:linear-gradient(120deg,transparent 20%,rgba(255,255,255,.16) 45%,transparent 70%);
  transform:translateX(-100%);transition:transform .7s var(--ease), opacity .3s ease;
}
.card:hover{transform:translateY(-10px) scale(1.02);box-shadow:var(--shadow-lg);}
.card:hover::before{transform:translateX(100%);opacity:1;}
.card h3{font-family:var(--ff-display);font-size:1.15rem;margin:14px 0 8px;}
.card p{margin:0;font-size:0.92rem;color:rgba(255,255,255,0.85);}
.card-media{position:absolute;top:18px;left:18px;}
.card-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:8px;background:rgba(255,255,255,0.18);
  font-weight:700;font-size:0.85rem;transition:transform .4s var(--ease);
}
.card:hover .card-icon{transform:rotate(-8deg) scale(1.12);}
.card--navy{background:var(--navy);}
.card--green{background:var(--green);}
.card--blue{background:var(--blue);}
.card--lightgreen{background:var(--green-light);color:var(--navy);}
.card--lightgreen p{color:rgba(16,22,43,0.75);}
.card--lightgreen .card-icon{background:rgba(16,22,43,0.12);}
.card--yellow{background:var(--lime);color:var(--navy);}
.card--yellow p{color:rgba(16,22,43,0.75);}
.card--yellow .card-icon{background:rgba(16,22,43,0.12);}

/* Projects */
.grid-projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;}
.project{
  --accent:var(--green);
  background:var(--paper);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  display:flex;flex-direction:column;position:relative;
  transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.project::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform .5s var(--ease);z-index:1;
}
.project:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);}
.project:hover::before{transform:scaleX(1);}
.project[data-cat="Photography"]{--accent:var(--blue);}
.project[data-cat="UX/UI"]{--accent:var(--green-light);}
.project-media{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--navy);}
.project-media img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;transition:transform .5s var(--ease);}
.project-media:hover img{transform:scale(1.08);}
.project-body{padding:20px 22px 24px;}
.project-tag{
  display:inline-block;font-weight:700;font-size:0.72rem;text-transform:uppercase;
  letter-spacing:0.06em;color:var(--accent);margin-bottom:8px;
  transition:color .3s ease;
}
.project-body h3{font-family:var(--ff-display);font-size:1.05rem;margin:0 0 8px;}
.project-body p{margin:0;color:var(--muted);font-size:0.92rem;}

/* Video reel */
.grid-videos{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;}
.video-card{
  background:var(--paper);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  display:flex;flex-direction:column;
  transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.video-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-glow);}
.video-media{position:relative;aspect-ratio:9/16;background:var(--navy);overflow:hidden;}
.video-media--wide{aspect-ratio:16/9;}
.video-media video,.video-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s var(--ease);}
.video-media:hover img{transform:scale(1.06);}
.play-badge{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;
}
.play-badge svg{width:48px;height:48px;filter:drop-shadow(0 2px 8px rgba(0,0,0,0.45));animation:pulse 2.4s ease-in-out infinite;transform-origin:center;}
@keyframes pulse{0%,100%{transform:scale(1);}50%{transform:scale(1.12);}}
.video-body{padding:16px 18px 20px;}
.video-body h3{font-family:var(--ff-display);font-size:0.95rem;margin:0 0 6px;}
.video-body p{margin:0;color:var(--muted);font-size:0.85rem;}

/* Timeline */
.timeline{border-left:2px solid var(--border);padding-left:28px;display:flex;flex-direction:column;gap:36px;margin-bottom:48px;}
.timeline-item{position:relative;}
.timeline-item::before{
  content:'';position:absolute;left:-33px;top:4px;width:10px;height:10px;border-radius:50%;
  background:var(--green);box-shadow:0 0 0 0 rgba(11,132,87,.5);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.timeline-item.is-visible::before{animation:dotPulse 1.6s var(--ease) .3s;}
@keyframes dotPulse{
  0%{transform:scale(.4);box-shadow:0 0 0 0 rgba(11,132,87,.6);}
  60%{box-shadow:0 0 0 10px rgba(11,132,87,0);}
  100%{transform:scale(1);box-shadow:0 0 0 0 rgba(11,132,87,0);}
}
.timeline-date{font-weight:700;font-size:0.85rem;color:var(--green);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:6px;}
.timeline-body h3{margin:0 0 4px;font-size:1.15rem;}
.timeline-org{color:var(--muted);font-weight:600;margin:0 0 10px;font-size:0.9rem;}
.timeline-body p:last-child{margin:0;color:var(--ink);max-width:680px;}

.highlight-box{
  background:var(--cream);border:1px solid var(--border);border-left:4px solid var(--lime);
  border-radius:var(--radius);padding:28px;
  transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.highlight-box:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.highlight-box h3{margin:0 0 10px;font-family:var(--ff-display);font-size:1.05rem;}
.highlight-box p{margin:0;color:var(--muted);}

/* Skills */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:28px;}
.skill-group h3{
  font-family:var(--ff-display);font-size:0.95rem;text-transform:uppercase;letter-spacing:0.05em;
  margin:0 0 14px;color:var(--green);
}
.skill-group ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.skill-group li{
  font-weight:600;padding:0 0 10px 0;border-bottom:1px solid var(--border);
  position:relative;padding-left:0;
  transition:padding-left .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.skill-group li::before{
  content:'';position:absolute;left:-14px;top:0;bottom:10px;width:3px;background:var(--lime);
  transform:scaleY(0);transform-origin:top;transition:transform .3s var(--ease);
}
.skill-group li:hover{padding-left:14px;color:var(--green);border-color:var(--green);}
.skill-group li:hover::before{transform:scaleY(1);}

/* Contact */
.contact-inner{text-align:center;position:relative;z-index:1;}
.contact-inner .btn-primary{margin-top:8px;}
.social{display:flex;justify-content:center;gap:24px;margin-top:32px;}
.social a{text-decoration:none;font-weight:600;color:rgba(255,255,255,0.8);position:relative;transition:color .3s ease;}
.social a::after{
  content:'';position:absolute;left:0;right:100%;bottom:-4px;height:2px;background:var(--lime);
  transition:right .35s var(--ease);
}
.social a:hover{color:#fff;}
.social a:hover::after{right:0;}

/* Footer */
.footer{padding:28px 0;text-align:center;color:var(--muted);font-size:0.85rem;}

@media (max-width:720px){
  .nav-links{
    position:absolute;top:64px;left:0;right:0;background:var(--cream);
    flex-direction:column;align-items:flex-start;padding:20px 24px;gap:18px;
    border-bottom:1px solid var(--border);display:none;
  }
  .nav-links.open{display:flex;}
  .nav-toggle{display:flex;}
  .nav-links a.nav-cta,.lang-toggle{align-self:flex-start;}
}