/* ============================================================
   ATHEENA — Digital Marketing Portfolio
   Design tokens
   ============================================================ */
:root{
  --black:        #050505;
  --black-soft:   #0d0d0c;
  --paper:        #f4f2ee;
  --white:        #ffffff;
  --line:         #232320;
  --line-strong:  #3a3934;
  --beige:        #cabfa8;
  --beige-dim:    #8a8371;
  --silver:       #a9a69d;
  --muted:        #79766e;

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 72px);

  --dur: 0.5s;
  --ease: cubic-bezier(.22,.61,.36,1);
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--black);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
button{ font-family: inherit; cursor:pointer; }
:focus-visible{ outline: 2px solid var(--beige); outline-offset: 3px; }
.container{ max-width: var(--maxw); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.eyebrow{
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--silver);
  margin: 0 0 14px;
}
.section-head{ max-width: 640px; margin-bottom: 56px; }
.section-head h2{
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 1.1;
  margin: 0 0 16px;
  color: var(--white);
}
.section-head p{ color: var(--silver); font-size: 1.05rem; max-width: 52ch; }
section{ padding: 110px 0; border-bottom: 1px solid var(--line); }
section:last-of-type{ border-bottom:none; }

/* ---------- Nav ---------- */
.nav{
  position: fixed; top:0; left:0; right:0; z-index: 100;
  display:flex; align-items:center; justify-content:space-between;
  padding: 22px var(--gutter);
  background: rgba(5,5,5,0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav.scrolled{ border-bottom-color: var(--line); background: rgba(5,5,5,0.92); }
.nav-mark{
  font-family: var(--serif); font-weight:500; font-size:1.15rem; letter-spacing:0.04em; color: var(--white);
}
.nav-links{ display:flex; gap:36px; list-style:none; margin:0; padding:0; }
.nav-links a{
  font-size:0.92rem; color: var(--silver); position:relative; padding-bottom:4px;
  transition: color var(--dur) var(--ease);
}
.nav-links a:hover, .nav-links a:focus-visible{ color: var(--white); }
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px; background: var(--beige);
  transition: width var(--dur) var(--ease);
}
.nav-links a:hover::after{ width:100%; }
.nav-cta{
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid var(--line-strong); padding:9px 18px; font-size:0.88rem; color: var(--white);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.nav-cta:hover{ border-color: var(--beige); color: var(--beige); }
.nav-toggle{
  display:none; background:none; border:none; width:32px; height:22px; position:relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; position:absolute; left:0; width:100%; height:1px; background: var(--white); transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle span{ top:10px; }
.nav-toggle span::before{ top:-8px; }
.nav-toggle span::after{ top:8px; }
.nav-toggle.open span{ background: transparent; }
.nav-toggle.open span::before{ transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span::after{ transform: translateY(-8px) rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:0; z-index:99; background: var(--black);
  display:flex; flex-direction:column; justify-content:center; gap:28px; padding: 0 var(--gutter);
  transform: translateY(-100%); transition: transform 0.5s var(--ease);
}
.mobile-menu.open{ transform: translateY(0); }
.mobile-menu a{ font-family: var(--serif); font-size:2rem; color: var(--white); }
.mobile-menu .nav-cta{ align-self:flex-start; margin-top:12px; }

/* ---------- Hero ---------- */
.hero{
  min-height: 100svh; display:flex; align-items:center; position:relative;
  padding-top: 140px; padding-bottom: 80px; border-bottom: 1px solid var(--line);
}
.hero-grid{
  display:grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items:center; width:100%;
}
.status-label{
  display:inline-flex; align-items:center; gap:10px; font-size:0.78rem; letter-spacing:0.06em; text-transform:uppercase;
  color: var(--silver); margin: 0 0 30px; padding-bottom:10px; border-bottom:1px solid var(--line-strong);
}
.status-label::before{ content:""; width:5px; height:5px; background: var(--beige-dim); flex-shrink:0; }
.hero h1{
  font-family: var(--serif); font-weight:500; color: var(--white);
  font-size: clamp(2.2rem, 4.6vw, 3.6rem); line-height: 1.12; margin: 0 0 22px; letter-spacing: -0.01em;
}
.hero-statement{ font-size: 1.18rem; color: var(--paper); max-width: 48ch; margin: 0 0 18px; line-height:1.5; }
.hero-lede{ font-size: 1rem; color: var(--silver); max-width: 50ch; margin: 0 0 40px; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:56px; }
.btn{
  display:inline-flex; align-items:center; gap:10px; padding:14px 26px; font-size:0.92rem;
  border:1px solid var(--line-strong); color: var(--white); transition: all var(--dur) var(--ease);
}
.btn-primary{ background: var(--paper); color: var(--black); border-color: var(--paper); }
.btn-primary:hover{ background: var(--beige); border-color: var(--beige); }
.btn-ghost:hover{ border-color: var(--beige); color: var(--beige); }
.hero-meta{ display:flex; gap:40px; }
.hero-meta div strong{ display:block; font-family: var(--serif); font-size:1.6rem; color: var(--white); font-weight:500; }
.hero-meta div span{ font-size:0.82rem; color: var(--muted); }

.hero-portrait{ position:relative; }
.portrait-frame{
  position:relative; border:1px solid var(--line-strong); padding:16px;
}
.portrait-frame img{ width:100%; height: 100%; object-fit: cover; aspect-ratio: 3/4; filter: grayscale(1) contrast(1.05); }
.portrait-tag{
  position:absolute; bottom:-1px; left:-1px; right:-1px; background: var(--black);
  border-top:1px solid var(--line-strong); padding:14px 18px; display:flex; justify-content:space-between; font-size:0.8rem; color: var(--silver);
}
.portrait-corner{
  position:absolute; top:-14px; right:-14px; width:64px; height:64px; border:1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center; background: var(--black); font-family: var(--serif); font-size: 0.7rem; color: var(--beige); text-align:center; line-height:1.2;
}

/* ---------- About ---------- */
.about-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
.about-copy p{ color: var(--silver); font-size:1.05rem; margin: 0 0 20px; max-width: 62ch; }
.about-copy strong{ color: var(--white); font-weight:500; }
.about-focus{ display:grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border:1px solid var(--line); margin-top: 12px; }
.about-focus div{ background: var(--black); padding: 18px 20px; font-size:0.92rem; color: var(--paper); }
.about-focus div span{ display:block; font-size:0.76rem; color: var(--muted); margin-bottom:6px; }
.about-summary{ display:flex; flex-direction:column; gap:0; border-top:1px solid var(--line); margin-top:8px; }
.about-summary div{ display:flex; justify-content:space-between; gap:20px; padding:16px 0; border-bottom:1px solid var(--line); font-size:0.95rem; color: var(--paper); }
.about-summary div span{ color: var(--muted); font-size:0.82rem; flex-shrink:0; }

.edu-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border:1px solid var(--line); margin-bottom: 32px; }
.edu-card{ background: var(--black); padding: 26px 28px; }
.edu-card h4{ font-family: var(--serif); font-weight:500; font-size:1.1rem; margin:0 0 6px; color: var(--white); }
.edu-card span{ font-size:0.86rem; color: var(--muted); }
.cert-row{ display:flex; align-items:center; flex-wrap:wrap; gap:14px; }
.cert-label{ font-size:0.8rem; color: var(--muted); margin-right:6px; }
.cert-tag{ border:1px solid var(--line-strong); padding:8px 16px; font-size:0.85rem; color: var(--paper); }

/* ---------- Skills ---------- */
.core-skills{ display:flex; flex-wrap:wrap; gap:12px; margin-bottom: 40px; }
.core-skill{ border:1px solid var(--line-strong); padding:10px 18px; font-size:0.88rem; color: var(--paper); background: var(--black-soft); }
.skills-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border:1px solid var(--line); }
.skill-group{ background: var(--black); padding: 32px 28px; position:relative; }
.skill-num{ display:block; font-family: var(--serif); font-size:0.85rem; color: var(--beige-dim); margin-bottom:10px; }
.skill-group h3{ font-family: var(--serif); font-size:1.05rem; font-weight:500; color: var(--white); margin: 0 0 20px; padding-bottom:14px; border-bottom:1px solid var(--line); }
.skill-group ul{ list-style:none; margin:0; padding:0; }
.skill-group li{ font-size:0.92rem; color: var(--silver); padding: 8px 0; border-bottom: 1px dashed var(--line); }
.skill-group li:last-child{ border-bottom:none; }

/* ---------- Services ---------- */
.services-list{ border-top:1px solid var(--line); }
.service-row{
  display:grid; grid-template-columns: 90px 1fr 1.3fr; gap: 32px; padding: 34px 0; border-bottom:1px solid var(--line);
  align-items:start; transition: background var(--dur) var(--ease);
}
.service-row:hover{ background: var(--black-soft); }
.service-num{ font-family: var(--serif); font-size:1.2rem; color: var(--beige-dim); }
.service-row h3{ font-family: var(--serif); font-weight:500; font-size:1.35rem; margin:0; color: var(--white); }
.service-row p{ color: var(--silver); margin:0; font-size:0.98rem; max-width: 56ch; }

/* ---------- Projects ---------- */
.filter-row{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom: 44px; }
.filter-btn{
  border:1px solid var(--line-strong); background:transparent; color: var(--silver); padding:9px 16px; font-size:0.85rem;
  transition: all var(--dur) var(--ease);
}
.filter-btn:hover{ color: var(--white); border-color: var(--beige); }
.filter-btn.active{ background: var(--paper); color: var(--black); border-color: var(--paper); }

.projects-grid{
  display:grid; grid-template-columns: repeat(6, 1fr); gap: 22px;
}
.projects-empty{
  grid-column: 1 / -1; border:1px solid var(--line); padding: 48px 32px; text-align:center; color: var(--muted); font-size:0.95rem;
}
.project-card{
  position:relative; border:1px solid var(--line-strong); background: var(--black-soft); overflow:hidden;
  display:flex; flex-direction:column; cursor:pointer;
  grid-column: span 3;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.project-card.span-4{ grid-column: span 4; }
.project-card.span-2{ grid-column: span 2; }
.project-card:hover{ border-color: var(--beige); }
.project-card:hover .project-media img{ transform: scale(1.04); }
.project-media{ aspect-ratio: 3/2; overflow:hidden; border-bottom:1px solid var(--line-strong); background:#000; }
.project-media img{ width:100%; height:100%; object-fit:cover; transition: transform 0.7s var(--ease); }
.project-body{ padding: 24px 26px 28px; flex:1; display:flex; flex-direction:column; }
.project-cat{ font-size:0.76rem; color: var(--beige-dim); margin-bottom:10px; }
.project-body h3{ font-family: var(--serif); font-weight:500; font-size:1.3rem; color: var(--white); margin:0 0 10px; line-height:1.25; }
.project-body p{ color: var(--silver); font-size:0.92rem; margin:0 0 20px; flex:1; }
.project-link{ font-size:0.86rem; color: var(--white); display:inline-flex; align-items:center; gap:8px; align-self:flex-start; padding-bottom:2px; border-bottom:1px solid var(--line-strong); }
.project-card:hover .project-link{ border-color: var(--beige); color: var(--beige); }

/* ---------- Experience ---------- */
.timeline{ position:relative; padding-left: 32px; border-left:1px solid var(--line); }
.timeline-item{ position:relative; padding-bottom: 48px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item::before{
  content:""; position:absolute; left:-37px; top:4px; width:11px; height:11px; border:1px solid var(--beige); background: var(--black); border-radius:50%;
}
.timeline-num{ display:block; font-family: var(--serif); font-size:0.85rem; color: var(--beige-dim); margin-bottom:8px; }
.timeline-item h4{ font-family: var(--serif); font-size:1.2rem; font-weight:500; color: var(--white); margin:0 0 4px; }
.timeline-item .role-meta{ font-size:0.84rem; color: var(--muted); margin-bottom:12px; }
.timeline-item p{ color: var(--silver); margin:0; max-width: 60ch; font-size:0.96rem; }
.timeline-list{ list-style:none; margin:0; padding:0; max-width: 60ch; }
.timeline-list li{ color: var(--silver); font-size:0.96rem; padding-left:18px; position:relative; margin-bottom:8px; }
.timeline-list li::before{ content:""; position:absolute; left:0; top:9px; width:6px; height:6px; background: var(--beige-dim); }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
.contact-info h2{ font-family: var(--serif); font-weight:500; font-size: clamp(2.2rem,4vw,3rem); color: var(--white); margin:0 0 20px; }
.contact-info p{ color: var(--silver); max-width:44ch; margin-bottom: 40px; }
.contact-detail{ display:flex; flex-direction:column; gap:20px; }
.contact-detail a{ display:flex; justify-content:space-between; align-items:center; padding: 16px 0; border-bottom:1px solid var(--line); font-size:1rem; color: var(--paper); }
.contact-detail a span{ color: var(--muted); font-size:0.82rem; }
.contact-detail a:hover{ color: var(--beige); }

.form-row{ margin-bottom: 22px; }
.form-row label{ display:block; font-size:0.82rem; color: var(--muted); margin-bottom:8px; }
.form-row input, .form-row textarea{
  width:100%; background:transparent; border:none; border-bottom:1px solid var(--line-strong); color: var(--white);
  padding: 12px 2px; font-family: var(--sans); font-size:1rem; resize:vertical; transition: border-color var(--dur) var(--ease);
}
.form-row input:focus, .form-row textarea:focus{ border-color: var(--beige); outline:none; }
.form-row.error input, .form-row.error textarea{ border-color: #c96a5e; }
.form-error-msg{ font-size:0.78rem; color:#c96a5e; margin-top:6px; min-height:1em; }
.form-note{ font-size:0.82rem; color: var(--muted); margin-top: 18px; }
.form-success{ display:none; border:1px solid var(--beige); padding:18px 20px; font-size:0.92rem; color: var(--beige); margin-top:18px; }
.form-success.show{ display:block; }

/* ---------- Footer ---------- */
footer{ padding: 64px 0 40px; }
.footer-top{ display:flex; justify-content:space-between; align-items:flex-start; gap:40px; margin-bottom: 48px; flex-wrap:wrap; }
.footer-mark{ font-family: var(--serif); font-size:1.6rem; color: var(--white); margin-bottom:8px; }
.footer-mark + p{ color: var(--muted); font-size:0.9rem; }
.footer-cols{ display:flex; gap:64px; flex-wrap:wrap; }
.footer-col h5{ font-size:0.8rem; color: var(--muted); margin:0 0 14px; }
.footer-col a, .footer-col span{ display:block; font-size:0.92rem; color: var(--silver); margin-bottom:10px; }
.footer-col a:hover{ color: var(--beige); }
.footer-bottom{ display:flex; justify-content:space-between; padding-top: 28px; border-top:1px solid var(--line); font-size:0.8rem; color: var(--muted); flex-wrap:wrap; gap:12px; }

/* ---------- Modal ---------- */
.modal-overlay{
  position:fixed; inset:0; background: rgba(5,5,5,0.88); backdrop-filter: blur(6px); z-index: 200;
  display:flex; align-items:flex-start; justify-content:center; padding: 60px 20px;
  opacity:0; pointer-events:none; transition: opacity 0.35s var(--ease);
  overflow-y:auto;
}
.modal-overlay.open{ opacity:1; pointer-events:auto; }
.modal{
  background: var(--black-soft); border:1px solid var(--line-strong); max-width: 860px; width:100%;
  transform: translateY(24px); transition: transform 0.4s var(--ease);
  margin-bottom: 60px;
}
.modal-overlay.open .modal{ transform: translateY(0); }
.modal-media{ aspect-ratio: 16/8; overflow:hidden; border-bottom:1px solid var(--line-strong); }
.modal-media img{ width:100%; height:100%; object-fit:cover; }
.modal-head{ padding: 34px 40px 0; display:flex; justify-content:space-between; align-items:flex-start; gap:20px; }
.modal-cat{ font-size:0.8rem; color: var(--beige-dim); margin-bottom:10px; }
.modal-head h3{ font-family: var(--serif); font-weight:500; font-size:1.8rem; color: var(--white); margin:0; }
.modal-close{ background:none; border:1px solid var(--line-strong); width:36px; height:36px; color: var(--white); flex-shrink:0; font-size:1.1rem; line-height:1; }
.modal-close:hover{ border-color: var(--beige); color: var(--beige); }
.modal-body{ padding: 24px 40px 40px; }
.modal-meta{ display:grid; grid-template-columns: repeat(3,1fr); gap:20px; padding: 20px 0; margin-bottom: 24px; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.modal-meta div span{ display:block; font-size:0.76rem; color: var(--muted); margin-bottom:6px; }
.modal-meta div strong{ font-size:0.9rem; color: var(--paper); font-weight:500; }
.modal-body h4{ font-size:0.85rem; color: var(--beige); margin: 24px 0 10px; text-transform: none; }
.modal-body p{ color: var(--silver); margin:0 0 14px; font-size:0.98rem; }
.modal-body ul{ margin:0 0 14px; padding-left: 20px; color: var(--silver); }
.modal-body li{ margin-bottom:6px; font-size:0.96rem; }
.modal-disclaimer{ font-size:0.82rem; color: var(--muted); border-left: 2px solid var(--line-strong); padding-left:14px; margin-top: 20px; }
body.modal-lock{ overflow:hidden; }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform: translateY(18px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in{ opacity:1; transform:none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-portrait{ max-width: 380px; }
  .about-grid, .contact-grid{ grid-template-columns: 1fr; gap: 44px; }
  .skills-grid{ grid-template-columns: repeat(2,1fr); }
  .edu-grid{ grid-template-columns: repeat(2,1fr); }
  .projects-grid{ grid-template-columns: repeat(2,1fr); }
  .project-card, .project-card.span-4, .project-card.span-2{ grid-column: span 1; }
  .service-row{ grid-template-columns: 60px 1fr; }
  .service-row p{ grid-column: 2/3; }
}
@media (max-width: 720px){
  .nav-links{ display:none; }
  .nav-toggle{ display:block; }
  .nav .nav-cta{ display:none; }
  section{ padding: 76px 0; }
  .hero{ padding-top:120px; }
  .hero-meta{ gap:28px; flex-wrap:wrap; }
  .skills-grid{ grid-template-columns: 1fr; }
  .edu-grid{ grid-template-columns: 1fr; }
  .about-summary div{ flex-direction:column; gap:4px; }
  .projects-grid{ grid-template-columns: 1fr; }
  .modal-head, .modal-body{ padding-left:22px; padding-right:22px; }
  .modal-meta{ grid-template-columns: 1fr 1fr; }
  .footer-top{ flex-direction:column; }
  .modal-overlay{ padding: 24px 12px; }
}
@media (max-width: 400px){
  .hero-actions .btn{ width:100%; justify-content:center; }
}