/* =========================================================
   DESIGN TOKENS
   ========================================================= */
   
@font-face {
  font-family: 'Inter';
  src: url('fonts/Inter-VariableFont_opsz,wght.woff2') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('fonts/Inter-Italic-VariableFont_opsz,wght.woff2') format('truetype');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/JetBrainsMono-VariableFont_wght.woff2') format('truetype');
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/JetBrainsMono-Italic-VariableFont_wght.woff2') format('truetype');
  font-weight: 100 800;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Space Grotesk';
  src: url('fonts/SpaceGrotesk-VariableFont_wght.woff2') format('truetype');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
:root{
  --bg: #0a0d12;
  --bg-soft: #0d1119;
  --panel: #10141c;
  --panel-2: #151b25;
  --border: #212836;
  --border-soft: #1a212c;
  --text: #e8ecf1;
  --text-dim: #8d9aab;
  --text-faint: #576273;
  --accent: #4c8dff;
  --accent-2: #34d399;
  --accent-soft: rgba(76,141,255,.10);
  --accent-2-soft: rgba(52,211,153,.10);
  --warn: #f0a94e;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --display: 'Space Grotesk', 'Inter', sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  --shadow-lg: 0 20px 60px -20px rgba(0,0,0,.6);
  --ease: cubic-bezier(.19,1,.22,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
section[id]{ scroll-margin-top: 84px; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,*::before,*::after{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,svg{ display:block; max-width:100%; }
a{ color: inherit; text-decoration:none; }
ul,ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p{ margin:0; }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--accent); color:#04101f; padding:.7rem 1.2rem; border-radius:0 0 8px 0; font-weight:600;
}
.skip-link:focus{ left:0; }

:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* subtle background grid used across dark sections */
.hero-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--border-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-soft) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 20%, #000 40%, transparent 90%);
  opacity:.5;
}

/* =========================================================
   LAYOUT UTILITIES
   ========================================================= */
.section-inner{ max-width: 1180px; margin: 0 auto; padding: 0 28px; }
.section{ padding: 108px 0; position:relative; }
.section-alt{ background: var(--bg-soft); border-top:1px solid var(--border-soft); border-bottom:1px solid var(--border-soft); }

.eyebrow{
  display:inline-flex; align-items:center; gap:.55rem;
  font-family: var(--mono); font-size: .78rem; letter-spacing:.04em;
  color: var(--accent-2); text-transform: uppercase;
  margin: 0 0 1.1rem;
}
.eyebrow-plain{ color: var(--text-faint); }

.status-dot{
  width:7px; height:7px; border-radius:50%; background: var(--accent-2);
  box-shadow: 0 0 0 3px var(--accent-2-soft);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{ 0%,100%{ opacity:1;} 50%{ opacity:.45;} }

.section-title{
  font-family: var(--display); font-weight:600; letter-spacing:-.02em;
  font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: .9rem;
}
.section-sub{ color: var(--text-dim); max-width: 640px; font-size: 1.05rem; margin-bottom: 2.6rem; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  font-family: var(--body); font-weight:600; font-size:.95rem;
  padding: .85rem 1.5rem; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor:pointer;
  transition: transform .25s var(--ease), background .25s, border-color .25s, box-shadow .25s;
}
.btn-primary{ background: var(--accent); color:#04101f; box-shadow: 0 8px 24px -8px rgba(76,141,255,.55); }
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 12px 30px -8px rgba(76,141,255,.65); }
.btn-ghost{ background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-sm{ padding:.6rem 1.1rem; font-size:.85rem; }
.btn-block{ width:100%; }

/* =========================================================
   NAV
   ========================================================= */
.nav{
  position: fixed; top:0; left:0; right:0; z-index:100;
  border-bottom: 1px solid var(--border-soft);
  /* IMPORTANT: no filter/backdrop-filter/transform/contain/will-change here.
     Any of those on this element would make it the containing block for its
     position:fixed descendants (.nav-links, .nav-backdrop), collapsing them
     to this element's own ~72px box instead of the full viewport — which is
     exactly what was clipping the mobile menu. The frosted-glass look is
     recreated below via a ::before layer instead. */
}
.nav::before{
  content:''; position:absolute; inset:0; z-index:-1;
  background: rgba(10,13,18,.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}
.nav-inner{
  max-width:1180px; margin:0 auto; padding: 0 28px;
  height:72px; display:flex; align-items:center; justify-content:space-between;
}
.nav-brand{ display:flex; align-items:center; gap:.6rem; }
.brand-mark{
  width:11px; height:11px; border-radius:3px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.brand-text{ font-family: var(--display); font-weight:600; font-size:1.05rem; letter-spacing:-.01em; }

.nav-links{ display:flex; gap:2rem; }
.nav-links a{
  font-size:.92rem; color: var(--text-dim); position:relative; padding:.3rem 0;
  transition: color .2s;
}
.nav-links a::after{
  content:''; position:absolute; left:0; right:0; bottom:-2px; height:1px;
  background: var(--accent); transform: scaleX(0); transform-origin:left;
  transition: transform .3s var(--ease);
}
.nav-links a:hover{ color: var(--text); }
.nav-links a:hover::after{ transform: scaleX(1); }

.nav-actions{ display:flex; align-items:center; gap:1rem; }
.nav-toggle{
  display:none; flex-direction:column; align-items:center; justify-content:center; gap:5px;
  width:44px; height:44px; background:transparent; border:1px solid var(--border);
  border-radius: var(--radius-sm); cursor:pointer; padding:0; flex-shrink:0;
  transition: background .2s, border-color .2s;
}
.nav-toggle:hover, .nav-toggle:focus-visible{ background: var(--panel); border-color: var(--accent); }
.nav-toggle span{ width:19px; height:2px; border-radius:1px; background: var(--text); transition: transform .3s var(--ease), opacity .2s; }
.nav-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.nav-backdrop{
  position: fixed; inset: 0; z-index: 998;
  background: rgba(6,8,13,.55); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
  opacity: 0; transition: opacity .3s var(--ease);
}
.nav-backdrop:not([hidden]){ opacity: 1; }
.nav-backdrop[hidden]{ display:none; }
body.nav-open{ overflow: hidden; }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative; padding: 168px 0 96px;
  min-height: 92vh; display:flex; align-items:center;
  border-bottom: 1px solid var(--border-soft);
}
.hero-inner{
  position:relative; z-index:2;
  max-width:1180px; margin:0 auto; padding: 0 28px;
  display:grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items:center;
}
.hero-name{
  font-family: var(--display); font-weight:700; letter-spacing:-.03em;
  font-size: clamp(2.6rem, 5.4vw, 4rem); line-height:1.02; margin: 0 0 .5rem;
}
.hero-role{
  font-family: var(--mono); font-size: .95rem; color: var(--accent);
  margin-bottom: 1.8rem; letter-spacing:.01em;
}
.hero-headline{
  font-family: var(--display); font-weight:500; font-size: clamp(1.25rem, 2vw, 1.55rem);
  color: var(--text); line-height:1.35; max-width: 560px; margin-bottom: 1.1rem;
}
.hero-sub{ color: var(--text-dim); max-width: 540px; font-size: 1.02rem; margin-bottom: 1.4rem; }
.hero-stack{
  font-family: var(--mono); font-size:.82rem; color: var(--text-faint);
  letter-spacing:.01em; margin-bottom: 1.8rem;
}
.hero-stack span{ color: var(--accent); margin: 0 .3rem; }

.hero-highlights{
  display:flex; flex-wrap:wrap; gap:.55rem; margin-bottom: 2.3rem;
}
.hero-highlights li{
  font-family: var(--mono); font-size:.78rem; color: var(--text-dim);
  padding: .4rem .75rem; border:1px solid var(--border); border-radius: 999px;
  background: var(--panel);
}

.hero-ctas{ display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:1.6rem; }
.hero-exp{ font-size:.9rem; color: var(--text-faint); }
.hero-exp strong{ color: var(--accent-2); }

/* console visual */
.console{
  position:relative; background: var(--panel);
  border:1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow:hidden;
}
.console-head{
  display:flex; align-items:center; gap:.45rem;
  padding: .8rem 1rem; border-bottom:1px solid var(--border-soft); background: var(--panel-2);
}
.dot{ width:9px; height:9px; border-radius:50%; }
.dot-r{ background:#ef5b5b; } .dot-y{ background:#f0c14b; } .dot-g{ background:#3fbf6f; }
.console-title{ margin-left:.6rem; font-family: var(--mono); font-size:.72rem; color: var(--text-faint); }

.console-body{ padding: 1.4rem 1.3rem 1.1rem; position:relative; }
.console-row{
  display:flex; justify-content:space-between; align-items:center;
  padding: .55rem 0; border-bottom: 1px dashed var(--border-soft);
  font-family: var(--mono); font-size: .84rem;
}
.console-row:last-of-type{ border-bottom:none; }
.console-label{ color: var(--text-faint); }
.console-val{ color: var(--accent-2); font-weight:600; }

.console-sep{ height:1px; background: var(--border-soft); margin: 1rem 0 .8rem; }
.console-log{ font-family: var(--mono); font-size:.76rem; color: var(--text-faint); line-height:1.9; }
.console-log p{ margin:0; }
.blink{ animation: blink 1.1s steps(1) infinite; color: var(--accent); }
@keyframes blink{ 50%{ opacity:0; } }

.console-net{ display:none; }

/* scroll cue */
.scroll-cue{
  position:absolute; bottom: 28px; left:50%; transform: translateX(-50%);
  width:22px; height:36px; border:1px solid var(--border); border-radius:12px;
  display:flex; align-items:flex-start; justify-content:center; padding-top:6px; z-index:2;
}
.scroll-cue span{ width:3px; height:8px; border-radius:2px; background: var(--accent); animation: scrollcue 1.8s ease infinite; }
@keyframes scrollcue{ 0%{ opacity:1; transform: translateY(0);} 70%{opacity:0; transform: translateY(10px);} 100%{opacity:0;} }

.mobile-break{ display:none; }

/* =========================================================
   ABOUT
   ========================================================= */
.about-grid{
  display:grid; grid-template-columns: 1.4fr .8fr; gap: 64px; align-items:start; margin-bottom: 3.2rem;
}
.about-copy p{ color: var(--text-dim); margin-bottom: 1.15rem; font-size: 1.02rem; }
.about-copy strong{ color: var(--text); }

.photo-frame{
  border-radius: var(--radius-lg); border:1px solid var(--border);
  background: var(--panel); aspect-ratio: 4/5; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.photo-placeholder{
  display:flex; flex-direction:column; align-items:center; gap:.6rem;
  color: var(--text-faint); text-align:center; padding: 2rem;
  border: 1px dashed var(--border); border-radius: var(--radius); margin:1.4rem;
  width:100%; height:100%; justify-content:center;
}
.photo-placeholder span{ font-family: var(--mono); font-size:.8rem; color: var(--text-dim); }
.photo-placeholder small{ font-size:.72rem; }
.photo-caption{ text-align:center; margin-top:.9rem; font-size:.82rem; color: var(--text-faint); font-family: var(--mono); }

.statement{
  border-top:1px solid var(--border-soft); padding-top: 2.6rem; text-align:center;
}
.statement-quote{
  font-family: var(--display); font-weight:600; font-size: clamp(1.3rem,2.4vw,1.9rem);
  color: var(--text); max-width: 780px; margin: 0 auto 1rem; line-height:1.4;
}
.statement-sub{ color: var(--text-dim); max-width: 660px; margin: 0 auto; }
.statement-tight{ padding-top: 2.8rem; margin-top: 2.8rem; }
.statement-quote-sm{ font-size: clamp(1.1rem,1.8vw,1.4rem); color: var(--accent-2); max-width: 700px; }

/* =========================================================
   CORE EXPERTISE
   ========================================================= */
.expertise-grid{ display:grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-bottom: 1rem; }
.expertise-card{
  background: var(--panel); border:1px solid var(--border); border-radius: var(--radius-lg);
  padding: 1.6rem 1.3rem; transition: border-color .25s, transform .25s var(--ease);
}
.expertise-card:hover{ border-color: var(--accent-2); transform: translateY(-4px); }
.expertise-icon{
  width:38px; height:38px; border-radius: 9px; background: var(--accent-2-soft); color: var(--accent-2);
  display:flex; align-items:center; justify-content:center; margin-bottom: 1rem;
}
.expertise-title{ font-family: var(--display); font-weight:600; font-size: 1.02rem; margin-bottom:.55rem; }
.expertise-desc{ font-size:.85rem; color: var(--text-dim); line-height:1.55; }


/* =========================================================
   SERVICES
   ========================================================= */
.card-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 2.6rem; }
.service-card{
  background: var(--panel); border:1px solid var(--border); border-radius: var(--radius-lg);
  padding: 1.7rem 1.6rem; transition: border-color .25s, transform .25s var(--ease), background .25s;
}
.service-card:hover{ border-color: var(--accent); transform: translateY(-4px); background: var(--panel-2); }
.service-num{ font-family: var(--mono); font-size:.72rem; color: var(--accent-2); }
.service-title{ font-family: var(--display); font-weight:600; font-size:1.12rem; margin: .5rem 0 .9rem; }
.service-desc{ font-size:.87rem; color: var(--text-dim); margin-bottom: 1rem; line-height:1.6; }
.service-list{ display:flex; flex-direction:column; gap:.45rem; }
.service-list li{ font-size:.87rem; color: var(--text-dim); padding-left: 1rem; position:relative; }
.service-list li::before{ content:''; position:absolute; left:0; top:.55em; width:5px; height:5px; border-radius:50%; background: var(--accent); }
.service-cta{ margin-top: 1.3rem; width:100%; }
.service-card-featured{ border-color: var(--accent-2); background: linear-gradient(160deg, var(--accent-2-soft), var(--panel) 55%); }

.cta-inline{ text-align:center; padding-top: .5rem; }
.cta-inline p{ font-family: var(--mono); font-size:.95rem; color: var(--text-dim); }
.cta-inline a{ color: var(--accent); font-weight:600; }

/* =========================================================
   TIMELINE
   ========================================================= */
.timeline{ position:relative; padding-left: 34px; }
.timeline::before{
  content:''; position:absolute; left:6px; top:6px; bottom:6px; width:1px; background: var(--border);
}
.timeline-item{ position:relative; padding-bottom: 3rem; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-dot{
  position:absolute; left:-34px; top:4px; width:13px; height:13px; border-radius:50%;
  background: var(--bg); border:2px solid var(--accent-2); box-shadow: 0 0 0 4px var(--bg);
}
.timeline-item.current .timeline-dot{ background: var(--accent-2); }
.timeline-head{ display:flex; flex-wrap:wrap; align-items:baseline; gap:.7rem; margin-bottom:.4rem; }
.timeline-company{ font-family: var(--display); font-weight:600; font-size:1.3rem; }
.timeline-badge{
  font-family: var(--mono); font-size:.7rem; color: var(--accent-2);
  border:1px solid var(--accent-2); border-radius:999px; padding: .15rem .6rem;
}
.timeline-role{ color: var(--accent); font-size:.95rem; margin-bottom:.2rem; font-weight:600; }
.timeline-highlight{ color: var(--text-faint); font-family: var(--mono); font-size:.8rem; margin: .6rem 0 .8rem; }
.timeline-list{ display:grid; grid-template-columns: 1fr 1fr; gap: .4rem .8rem; }
.timeline-list li{ font-size:.9rem; color: var(--text-dim); padding-left:1rem; position:relative; }
.timeline-list li::before{ content:''; position:absolute; left:0; top:.6em; width:5px; height:5px; border-radius:50%; background: var(--border); }

/* =========================================================
   SKILLS
   ========================================================= */
.skills-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.skill-card{
  background: var(--panel); border:1px solid var(--border); border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.2rem;
}
.skill-title{
  font-family: var(--mono); font-size:.76rem; letter-spacing:.04em; text-transform:uppercase;
  color: var(--text-faint); margin-bottom: .9rem; display:flex; align-items:center; gap:.5rem;
}
.skill-title::before{ content:''; width:6px; height:6px; border-radius:1px; background: var(--accent); }
.skill-tags{ display:flex; flex-wrap:wrap; gap:.4rem; }
.skill-tags span{
  font-size:.8rem; color: var(--text-dim); background: var(--bg-soft);
  border:1px solid var(--border-soft); padding:.3rem .6rem; border-radius:6px;
}
.skill-card-wide{ grid-column: 1 / -1; }
.skill-tier-label{
  font-family: var(--mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.04em;
  color: var(--accent-2); margin: 1rem 0 .6rem;
}
.skill-tags-experienced span{ border-color: var(--accent-2); color: var(--text); }

/* =========================================================
   PROJECTS
   ========================================================= */
.project-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.project-card{
  background: var(--panel); border:1px solid var(--border); border-radius: var(--radius-lg);
  padding: 1.7rem; transition: border-color .25s, transform .25s var(--ease);
}
.project-card:hover{ border-color: var(--accent-2); transform: translateY(-3px); }
.project-eyebrow{ font-family: var(--mono); font-size:.72rem; color: var(--accent-2); margin-bottom:.5rem; }
.project-title{ font-family: var(--display); font-weight:600; font-size: 1.12rem; margin-bottom:.6rem; }
.project-desc{ color: var(--text-dim); font-size:.92rem; }

.project-card-wide{ grid-column: 1 / -1; }
.project-flow{
  margin-top: 1.5rem; padding-top: 1.4rem; border-top: 1px solid var(--border-soft);
  display:flex; flex-wrap:wrap; align-items:center; gap:.5rem .3rem;
}
.project-flow-step{
  font-family: var(--mono); font-size:.78rem; color: var(--accent-2);
  background: var(--bg-soft); border:1px solid var(--border-soft); border-radius: var(--radius-sm);
  padding: .5rem .8rem;
}
.project-flow-arrow{ color: var(--text-faint); font-size:.85rem; }
@media (max-width: 640px){
  .project-flow{ flex-direction:column; align-items:flex-start; }
  .project-flow-arrow{ align-self:center; }
}

/* =========================================================
   CASE STUDIES
   ========================================================= */
.case-list{ display:flex; flex-direction:column; gap: 14px; }
.case-item{
  background: var(--panel); border:1px solid var(--border); border-radius: var(--radius-lg);
  overflow:hidden;
}
.case-item summary{
  list-style:none; cursor:pointer; padding: 1.3rem 1.6rem;
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
}
.case-item summary::-webkit-details-marker{ display:none; }
.case-summary-left{ display:flex; align-items:baseline; gap:1rem; min-width:0; flex:1; }
.case-index{ font-family: var(--mono); color: var(--text-faint); font-size:.85rem; flex-shrink:0; }
.case-title{ font-family: var(--display); font-weight:600; font-size: 1.05rem; min-width:0; overflow-wrap: break-word; }
.case-toggle{
  width:26px; height:26px; border-radius:50%; border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  transition: transform .3s var(--ease), border-color .3s;
}
.case-item[open] .case-toggle{ transform: rotate(45deg); border-color: var(--accent); }
.case-toggle::before{ content:'+'; color: var(--text-dim); font-size:1rem; line-height:1; }

.case-body{ padding: 0 1.6rem 1.8rem; }
.case-flow{
  font-family: var(--mono); font-size:.78rem; color: var(--accent-2);
  background: var(--bg-soft); border:1px solid var(--border-soft); border-radius: var(--radius-sm);
  padding: .7rem .9rem; margin-bottom: 1.3rem; display:inline-block;
}
.case-cols{ display:grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 1.4rem; }
.case-col h4{
  font-family: var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.04em;
  color: var(--text-faint); margin-bottom:.6rem;
}
.case-col ul li{ font-size:.87rem; color: var(--text-dim); padding-left: .9rem; position:relative; margin-bottom:.35rem; }
.case-col ul li::before{ content:'—'; position:absolute; left:0; color: var(--text-faint); }
.case-result{ margin-top: 1.2rem; font-size:.9rem; color: var(--text-dim); border-top:1px solid var(--border-soft); padding-top: 1rem; }
.case-result strong{ color: var(--accent-2); font-family: var(--mono); font-size:.78rem; text-transform:uppercase; display:block; margin-bottom:.4rem; }

/* =========================================================
   METRICS
   ========================================================= */
.metrics{ padding: 84px 0; border-top:1px solid var(--border-soft); border-bottom:1px solid var(--border-soft); }
.metrics-inner{ display:grid; grid-template-columns: repeat(4,1fr); gap: 20px; text-align:center; }
.metric-num{ display:block; font-family: var(--display); font-weight:700; font-size: clamp(1.6rem,3vw,2.3rem); color: var(--accent); margin-bottom:.4rem; }
.metric-label{ font-family: var(--mono); font-size:.78rem; color: var(--text-faint); text-transform:uppercase; letter-spacing:.03em; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact-grid{ display:grid; grid-template-columns: 1.3fr .9fr; gap: 48px; }
.contact-form{
  background: var(--panel); border:1px solid var(--border); border-radius: var(--radius-lg);
  padding: 2rem;
}
.form-row{ margin-bottom: 1.2rem; display:flex; flex-direction:column; gap:.4rem; }
.form-row label{ font-family: var(--mono); font-size:.78rem; color: var(--text-dim); }
.optional{ color: var(--text-faint); }
.form-row input, .form-row textarea{
  background: var(--bg-soft); border:1px solid var(--border); border-radius: var(--radius-sm);
  padding: .75rem .9rem; color: var(--text); font-family: var(--body); font-size:.95rem;
  transition: border-color .2s;
}
.form-row input:focus, .form-row textarea:focus{ outline:none; border-color: var(--accent); }
.form-row textarea{ resize: vertical; }
.form-error{ font-size:.78rem; color:#f08282; min-height: 1em; }
.form-status{ margin-top: 1rem; font-size:.9rem; text-align:center; min-height: 1.2em; }
.form-status.success{ color: var(--accent-2); }
.form-status.error{ color:#f08282; }

.contact-side{ display:flex; flex-direction:column; gap: 14px; }
.contact-method{
  display:flex; align-items:center; gap: 1rem;
  background: var(--panel); border:1px solid var(--border); border-radius: var(--radius);
  padding: 1.1rem 1.2rem; transition: border-color .2s, transform .2s;
}
.contact-method:hover{ border-color: var(--accent); transform: translateX(4px); }
.contact-icon{
  width:40px; height:40px; border-radius: 10px; background: var(--accent-soft); color: var(--accent);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.contact-method strong{ display:block; font-size:.92rem; }
.contact-method small{ color: var(--text-faint); font-family: var(--mono); font-size:.78rem; }

.contact-note{
  margin-top: .6rem; padding: 1.3rem; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent-soft), transparent);
  border:1px solid var(--border-soft);
}
.contact-note p{ font-family: var(--display); font-weight:600; font-size: 1.05rem; margin-bottom:.3rem; }
.contact-note-sub{ font-family: var(--body) !important; font-weight:400 !important; font-size:.85rem !important; color: var(--text-dim); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer{ background: var(--bg-soft); border-top:1px solid var(--border-soft); padding-top: 64px; }
.footer-inner{
  display:grid; grid-template-columns: 1.3fr .9fr .7fr; gap: 40px; padding-bottom: 42px;
  border-bottom: 1px solid var(--border-soft);
}
.footer-brand p{ color: var(--text-dim); font-size:.9rem; margin-top:.6rem; }
.footer-tag{ color: var(--text-faint) !important; font-family: var(--mono); font-size:.8rem !important; margin-top:.9rem !important; }
.footer-links{ display:flex; flex-direction:column; gap:.7rem; }
.footer-links a{ color: var(--text-dim); font-size:.9rem; }
.footer-links a:hover{ color: var(--accent); }
.footer-social{ display:flex; gap:.7rem; align-items:flex-start; }
.footer-social a{
  width:38px; height:38px; border-radius:50%; border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center; color: var(--text-dim);
  transition: border-color .2s, color .2s;
}
.footer-social a:hover{ border-color: var(--accent); color: var(--accent); }
.footer-bottom{ text-align:center; padding: 22px 0; font-size:.82rem; color: var(--text-faint); }

/* =========================================================
   SCROLL REVEAL
   ========================================================= */
.reveal{ opacity:0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in-view{ opacity:1; transform: translateY(0); }

/* =========================================================
   RESPONSIVE
   ========================================================= */

/* ---- Small laptops (≤1300px): keep the full nav, just tighten it ---- */
@media (max-width: 1300px){
  .nav-inner{ padding: 0 22px; }
  .nav-links{ gap: 1.4rem; }
  .nav-links a{ font-size: .87rem; }
  .nav-actions{ gap: .75rem; }
  .nav-actions .btn-sm{ padding: .6rem 1rem; font-size: .82rem; }
}

/* ---- Small laptops / large tablets (≤1180px) ---- */
@media (max-width: 1180px){
  .section-inner{ padding: 0 24px; }
  .hero-inner{ gap: 44px; }
  .card-grid{ grid-template-columns: repeat(2,1fr); }
  .skills-grid{ grid-template-columns: repeat(2,1fr); }
  .expertise-grid{ grid-template-columns: repeat(3, 1fr); }
}

/* ---- Tablets & below (≤1024px): hamburger nav takes over here ---- */
@media (max-width: 1024px){
  .nav-inner{ padding: 0 20px; height: 68px; }
  .nav-backdrop{ top: 68px; }

  .nav-links{
    position: fixed; top: 68px; left:0; right:0; bottom:0; z-index: 999;
    max-width: 100vw; overflow-x: hidden;
    background: linear-gradient(180deg, var(--bg-soft), var(--bg) 45%);
    border-top: 1px solid var(--border-soft);
    display:flex; flex-direction:column; align-items:stretch; gap: 0;
    padding: .5rem 24px calc(24px + env(safe-area-inset-bottom));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transform: translateX(100%);
    transition: transform .35s var(--ease);
    box-shadow: -20px 0 60px -20px rgba(0,0,0,.6);
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links a{
    font-size: 1.08rem; padding: 1rem 4px; min-height: 48px;
    display:flex; align-items:center;
    border-bottom: 1px solid var(--border-soft);
  }
  .nav-links a:last-child{ border-bottom:none; }
  .nav-links a::after{ display:none; }
  .nav-toggle{ display:flex; }
  .nav-actions .btn-sm{ display:none; }
  .mobile-break{ display:inline; }

  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; }
  .console{ max-width: 480px; margin: 0 auto; }
  .about-grid{ grid-template-columns: 1fr; gap: 44px; }
  .about-photo{ max-width: 320px; margin: 0 auto; }
  .project-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; gap: 32px; }
  .metrics-inner{ grid-template-columns: repeat(2,1fr); gap: 28px; }
  .footer-inner{ grid-template-columns: 1fr; gap: 28px; }
}

/* ---- Large phones / small tablets (≤768px) ---- */
@media (max-width: 768px){
  .section{ padding: 76px 0; }
  .section-sub{ margin-bottom: 2rem; }
  .hero{ padding-top: 128px; padding-bottom: 72px; min-height:auto; }
  .hero-ctas{ flex-direction:column; align-items:stretch; }
  .hero-ctas .btn{ width:100%; }

  .card-grid{ grid-template-columns: 1fr; }
  .skills-grid{ grid-template-columns: 1fr; }
  .expertise-grid{ grid-template-columns: 1fr 1fr; }
  .timeline-list{ grid-template-columns: 1fr; }
  .metrics-inner{ grid-template-columns: 1fr 1fr; gap: 24px; }

  .contact-form{ padding: 1.5rem; }
  .case-item summary{ padding: 1.1rem 1.25rem; }
  .case-body{ padding: 0 1.25rem 1.5rem; }
  .service-card{ padding: 1.4rem 1.3rem; }
}

/* ---- Mobile phones (≤600px) ---- */
@media (max-width: 600px){
  .section-inner{ padding: 0 20px; }
  .nav-inner{ padding: 0 16px; }
  .nav-brand .brand-text{ font-size: .98rem; }

  .hero-highlights{ gap:.45rem; margin-bottom: 1.9rem; }
  .hero-highlights li{ font-size:.74rem; padding:.35rem .65rem; }
  .console{ max-width: 100%; }
  .console-body{ padding: 1.15rem 1.05rem .9rem; }

  .expertise-grid{ grid-template-columns: 1fr 1fr; gap: 14px; }
  .expertise-card{ padding: 1.3rem 1.1rem; }

  .timeline{ padding-left: 26px; }
  .timeline-dot{ left:-26px; }
  .timeline-company{ font-size: 1.15rem; }

  .contact-method{ padding: 1rem; }
  .footer-social{ gap:.6rem; }

  .case-item summary{ gap: .7rem; }
  .case-title{ font-size: .98rem; }
}

/* ---- Small mobile phones (≤480px) ---- */
@media (max-width: 480px){
  html{ font-size: 15px; }
  .section{ padding: 60px 0; }
  .section-inner{ padding: 0 18px; }
  .hero{ padding-top: 112px; padding-bottom: 56px; }
  .hero-name{ font-size: clamp(2.15rem, 9vw, 2.6rem); }
  .hero-role{ font-size:.85rem; margin-bottom: 1.4rem; }
  .hero-headline{ font-size: 1.15rem; }
  .hero-stack{ font-size:.74rem; line-height:1.7; }
  .hero-sub{ font-size:.96rem; }
  .hero-exp{ font-size:.85rem; }

  .btn{ padding:.8rem 1.3rem; font-size:.9rem; }

  .section-title{ font-size: clamp(1.5rem, 7vw, 1.9rem); }
  .section-sub{ font-size:.95rem; }

  .card-grid{ gap: 16px; }
  .service-card{ padding: 1.3rem 1.15rem; }

  .skills-grid{ gap: 14px; }
  .skill-card{ padding: 1.2rem 1.15rem 1.05rem; }

  .expertise-grid{ grid-template-columns: 1fr; }

  .project-card{ padding: 1.4rem; }
  .project-flow-step{ font-size:.72rem; padding:.45rem .65rem; }

  .metrics-inner{ grid-template-columns: 1fr 1fr; gap: 18px; }
  .metric-num{ font-size: clamp(1.35rem,7vw,1.8rem); }

  .contact-form{ padding: 1.25rem; }
  .form-row input, .form-row textarea{ padding:.7rem .8rem; font-size:1rem; }

  .footer{ padding-top: 48px; }
  .footer-bottom{ padding: 18px 0; font-size:.76rem; }

  .about-photo{ max-width: 260px; }
  .photo-placeholder{ padding: 1.4rem; margin: 1rem; }

  .case-summary-left{ gap: .6rem; }
  .case-index{ font-size:.78rem; }
}

/* ---- Very small phones (≤380px) ---- */
@media (max-width: 380px){
  .section-inner{ padding: 0 16px; }
  .nav-inner{ padding: 0 14px; }
  .hero-name{ font-size: clamp(1.9rem, 10vw, 2.3rem); }
  .hero-highlights li{ font-size:.7rem; padding:.32rem .58rem; }
  .expertise-icon{ width:34px; height:34px; }
  .metrics-inner{ grid-template-columns: 1fr; gap: 16px; }
  .case-title{ font-size:.96rem; }
  .case-index{ font-size:.78rem; }
}

/* ---- Large desktop refinements (≥1440px) ---- */
@media (min-width: 1440px){
  .section-inner{ max-width: 1280px; }
  .hero-inner{ max-width: 1280px; }
}