:root{
  --bg:#FCFBF8;
  --hero-bg:#F8F5F0;
  --card:#FFFFFF;
  --accent:#B28A58;
  --accent-text:#8B6238;
  --accent-bg:#EFE7DD;
  --text:#222222;
  --text-secondary:#666666;
  --border:#E8E2D9;
  --btn-primary:#2C2A28;
  --btn-primary-hover:#3A3734;
  --btn-secondary-border:#E0D6C8;
  --btn-secondary-hover:#F8F5F0;
  --contact-bg:#F5F1EA;
  --icon-neutral:#8A857F;
  --link-default:#444444;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto}
body{padding-top:68px}
html,body{height:100%;background:var(--bg);font-family:'Inter',system-ui,sans-serif;color:var(--text);-webkit-font-smoothing:antialiased}

/* NAV */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  box-shadow:0 1px 0 rgba(40,35,30,.03);
  height:68px;display:flex;align-items:center;
  transition:box-shadow 200ms ease;
}
.container{
  max-width:1160px;margin:0 auto;
  padding-left:48px;padding-right:48px;
}
.nav .container{
  display:flex;align-items:center;justify-content:space-between;
  width:100%;
}
.nav.scrolled{
  box-shadow:0 2px 14px rgba(40,35,30,.05);
}
.nav-logo{
  font-size:14px;font-weight:500;color:var(--text-secondary);
  letter-spacing:0.01em;
}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-link{
  position:relative;
  font-size:13.5px;font-weight:500;color:var(--text-secondary);
  text-decoration:none;cursor:pointer;
  padding-bottom:4px;
  transition:color 200ms ease;
}
.nav-link::after{
  content:'';position:absolute;left:0;right:0;bottom:0;
  height:2px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;
  transition:transform 200ms ease;
}
.nav-link:hover{color:var(--text)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--accent-text);font-weight:600}
.nav-link.active::after{transform:scaleX(1)}
.nav-resume{
  font-size:13.5px;font-weight:500;color:#2C2A28;
  background:#FCFBF8;
  padding:11px 22px;
  border:1.5px solid #D8CCBA;
  border-radius:12px;
  cursor:pointer;
  text-decoration:none;
  transition:all 180ms ease;
  white-space:nowrap;
}
.nav-resume:hover{background:#F4EEE6;border-color:#B28A58;color:#2C2A28}

/* HAMBURGER */
.nav-hamburger{
  display:none;
  background:none;border:none;cursor:pointer;
  padding:8px 6px;margin:0;
  flex-direction:column;gap:5px;align-items:center;justify-content:center;
}
.nav-hamburger span{
  display:block;width:22px;height:2px;
  background:var(--text);border-radius:2px;
  transition:transform 200ms ease,opacity 200ms ease;
}
.nav-hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger[aria-expanded="true"] span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* MOBILE NAV DROPDOWN */
.nav-mobile-menu{
  display:none;
  position:fixed;top:68px;left:0;right:0;z-index:99;
  background:rgba(252,251,248,.97);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 4px 16px rgba(40,35,30,.08);
  border-top:1px solid rgba(40,35,30,.06);
}
.nav-mobile-menu.open{display:block}
.nav-mobile-link{
  display:block;
  padding:14px 20px;
  font-size:15px;font-weight:500;
  color:var(--text);text-decoration:none;
  border-bottom:1px solid rgba(40,35,30,.06);
}
.nav-mobile-link:last-child{border-bottom:none}
.nav-mobile-link:active{background:rgba(178,138,88,.08)}

/* HERO */
.hero{
  padding-top:52px;padding-bottom:64px;
  background:var(--hero-bg);
}
.hero-inner{
  display:grid;
  grid-template-columns:1fr 340px;
  gap:72px;
  align-items:center;
}
.hero-left{min-width:0}

.role-label{
  font-size:11px;font-weight:600;color:var(--accent);
  letter-spacing:.12em;text-transform:uppercase;
  margin-bottom:16px;
}
.hero-name{
  font-family:'Inter',system-ui;
  font-size:48px;font-weight:800;color:var(--text);
  letter-spacing:-0.025em;line-height:1.1;
  margin-bottom:20px;
}
.hero-desc{
  font-size:14px;font-weight:400;color:var(--text-secondary);
  line-height:1.75;margin-bottom:0;max-width:540px;
}
.hero-intro{
  font-size:14.5px;font-weight:500;color:var(--text-secondary);
  line-height:1.7;margin-bottom:12px;max-width:480px;
}
.hero-philosophy{
  font-size:14px;font-weight:400;color:var(--text-secondary);
  line-height:1.75;margin-bottom:32px;max-width:480px;
}

.stats-row{
  display:flex;align-items:center;gap:60px;
  margin-bottom:36px;
  flex-wrap:wrap;
}
.stat-item{
  display:flex;align-items:flex-start;gap:18px;
}
.stat-icon{
  width:20px;height:20px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;color:var(--icon-neutral);
  margin-top:1px;
}
.stat-icon svg{width:20px;height:20px}
.stat-text{display:flex;flex-direction:column;gap:2px}
.stat-num{font-size:14px;font-weight:600;color:var(--text);line-height:1.2}
.stat-label{font-size:11.5px;font-weight:400;color:var(--text-secondary);line-height:1.2}

.ctas{display:flex;align-items:center;gap:12px}
.cta-p{
  font-size:13.5px;font-weight:600;color:#fff;
  background:var(--accent);padding:11px 22px;
  min-width:170px;text-align:center;
  border-radius:12px;border:1px solid var(--accent);
  cursor:pointer;transition:all 200ms ease;
  font-family:'Inter',system-ui;
  text-decoration:none;display:inline-block;
}
.cta-p:hover{background:#9B7547;border-color:#9B7547;transform:translateY(-1px)}
.cta-s{
  font-size:13.5px;font-weight:500;color:var(--btn-primary);
  background:var(--bg);padding:11px 22px;
  min-width:170px;text-align:center;
  border-radius:12px;border:1.5px solid #D8CCBA;
  cursor:pointer;transition:all 200ms ease;
  font-family:'Inter',system-ui;
  text-decoration:none;display:inline-block;
}
.cta-s:hover{background:#F4EEE6;border-color:var(--accent)}

.hero-right{
  display:flex;flex-direction:column;align-items:center;
  padding-top:4px;
}
.portrait{
  width:180px;height:180px;
  border-radius:50%;
  overflow:hidden;
  background:var(--accent-bg);
  margin-bottom:22px;
  flex-shrink:0;
}
.portrait img{
  width:100%;height:100%;
  object-fit:cover;
  object-position:center 18%;
  display:block;
}
.id-name{
  font-size:15px;font-weight:600;
  color:var(--text);text-align:center;
  margin-bottom:7px;
}
.id-role{
  font-size:13px;font-weight:400;
  color:var(--text-secondary);text-align:center;
}

/* FEATURED CASE STUDIES */
.sec{
  padding-top:72px;padding-bottom:64px;
  background:var(--bg);
  border-top:1px solid var(--border);
  scroll-margin-top:68px;
}
.sec-label-eyebrow{
  display:flex;align-items:center;gap:8px;
  font-size:11px;font-weight:600;color:var(--text-secondary);
  letter-spacing:.12em;text-transform:uppercase;
  margin-bottom:16px;
}
.sec-label-eyebrow::before{
  content:'';width:5px;height:5px;border-radius:50%;
  background:var(--text-secondary);display:inline-block;flex-shrink:0;
}
.sec-label{
  font-family:'Inter',system-ui;
  font-size:26px;font-weight:800;color:var(--text);
  letter-spacing:-0.02em;margin-bottom:16px;
}
.sec-desc{
  font-size:13.5px;font-weight:500;color:var(--text-secondary);
  line-height:1.7;margin-bottom:48px;max-width:620px;
}

.projects{display:flex;flex-direction:column;gap:32px}

.proj{
  display:grid;
  grid-template-columns:1fr 520px;
  gap:36px;
  align-items:stretch;
  padding:26px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  box-shadow:0 6px 18px rgba(40,35,30,.04);
  cursor:pointer;
  transition:all 200ms ease;
  position:relative;
}
.proj-link::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  border-radius:16px;
}
.proj:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(40,35,30,.10);border-color:var(--btn-secondary-border);background:#FEFCF9}
.proj:hover .pv-img{transform:scale(1.018);filter:brightness(1.02)}
.proj:hover .p-link{color:var(--accent-text)}
.proj:hover .p-link-arr{transform:translateX(2px)}
.proj:hover .p-link-text{text-decoration-color:var(--accent-text)}

.pcontent{display:flex;flex-direction:column;height:100%}
.p-num{
  font-size:11px;font-weight:500;color:var(--btn-secondary-border);
  letter-spacing:.06em;margin-bottom:12px;
}
.p-name{
  font-family:'Inter',system-ui;
  font-size:24px;font-weight:800;color:var(--text);
  letter-spacing:-0.02em;line-height:1.15;
  margin-bottom:16px;
}
.p-desc{
  font-size:13px;font-weight:500;color:var(--text-secondary);
  line-height:1.68;margin-bottom:20px;max-width:400px;
}
.p-tags{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-bottom:0}
.tag{
  font-size:11px;font-weight:500;color:var(--text-secondary);
  background:transparent;border:1px solid var(--border);
  padding:4px 10px;border-radius:8px;letter-spacing:.01em;
}
.p-link{
  font-size:12.5px;font-weight:500;color:var(--text);
  display:inline-flex;align-items:center;gap:5px;
  transition:color 180ms ease;
  text-decoration:none;
  margin-top:auto;padding-top:28px;
}
.p-link-arr{display:inline-block;transition:transform 200ms ease;font-size:12px}
.p-link-text{
  text-decoration:underline;
  text-decoration-color:var(--border);
  text-underline-offset:2px;
  text-decoration-thickness:1px;
  transition:text-decoration-color 180ms ease;
}

.pvisual{
  width:100%;height:100%;
  min-height:280px;
  border-radius:10px;
  overflow:hidden;
  border:1px solid var(--border);
}
.pv-img{
  width:100%;height:100%;
  display:block;
  object-fit:cover;
  object-position:top center;
  transition:transform 400ms ease;
}

/* Alternating card layout — image left on even cards */
.proj-alt{grid-template-columns:520px 1fr}
.proj-alt .pvisual{order:-1}


/* ABOUT */
.about-sec{
  background:var(--hero-bg);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  min-height:calc(100vh - 68px);
  min-height:calc(100svh - 68px);
  display:flex;flex-direction:column;justify-content:center;
  scroll-margin-top:68px;
}
.about-inner{
  padding-top:40px;padding-bottom:48px;
  width:100%;
}
.about-grid{
  display:grid;
  grid-template-columns:1fr 280px;
  gap:56px;
  align-items:start;
}
.about-heading{
  font-family:'Inter',system-ui;
  font-size:26px;font-weight:800;color:var(--text);
  letter-spacing:-0.02em;
  margin-bottom:28px;margin-top:12px;
}
.about-bio{
  font-size:14.5px;font-weight:500;color:var(--text-secondary);
  line-height:1.7;margin-bottom:16px;
}
.about-bio:last-child{margin-bottom:0}
.about-right{
  background:transparent;
  border:none;
  border-radius:0;
  padding:0;
  box-shadow:none;
}
.about-skills-label{
  font-size:11px;font-weight:600;color:var(--text-secondary);
  letter-spacing:.1em;text-transform:uppercase;
  margin-bottom:20px;
}
.about-skills{list-style:none;display:flex;flex-direction:column;gap:0}
.about-skill-item{
  display:flex;align-items:flex-start;gap:12px;
  font-size:13px;font-weight:400;color:var(--text);
  line-height:1.6;
  padding:13px 0;
  border-bottom:1px solid var(--border);
}
.about-skill-item:last-child{border-bottom:none;padding-bottom:0}
.skill-dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--icon-neutral);flex-shrink:0;
  margin-top:7px;
}
/* CONTACT */
.contact-sec{
  background:var(--contact-bg);
  color:var(--text);
  min-height:calc(100vh - 68px);
  min-height:calc(100svh - 68px);
  display:flex;flex-direction:column;
  scroll-margin-top:68px;
}
.contact-inner{
  flex:1;display:flex;flex-direction:column;
  width:100%;
  padding-top:64px;padding-bottom:0;
}
.contact-grid{
  flex:1;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:start;
  padding-bottom:40px;
}
.contact-heading{
  font-family:'Inter',system-ui;
  font-size:28px;font-weight:800;color:var(--text);
  letter-spacing:-0.02em;margin-bottom:18px;
}
.contact-text{
  font-size:13.5px;font-weight:500;color:var(--text-secondary);
  line-height:1.7;max-width:420px;
}
.contact-list{
  display:flex;flex-direction:column;
}
.contact-item{
  display:flex;align-items:center;gap:14px;
  padding:13px 0;
}
.contact-icon{
  width:18px;height:18px;
  color:var(--icon-neutral);
  flex-shrink:0;
  transition:color 180ms ease;
}
.contact-item:has(.contact-link:hover) .contact-icon{color:var(--accent-text)}
.contact-label{
  font-size:11px;font-weight:600;color:var(--text-secondary);
  letter-spacing:.1em;text-transform:uppercase;
  width:90px;flex-shrink:0;
}
.contact-value{
  font-size:13.5px;font-weight:500;color:var(--text);
}
.contact-link{
  font-size:13.5px;font-weight:500;color:var(--text);
  text-decoration:none;
  display:inline-flex;align-items:center;gap:4px;
  border-bottom:1px solid var(--btn-secondary-border);
  transition:color 180ms ease,border-color 180ms ease;
}
.contact-link:hover{color:var(--accent-text);border-bottom-color:var(--accent-text)}
.contact-footer{
  border-top:1px solid var(--border);
  padding:22px 0;
  text-align:center;
}
.contact-footer span{
  font-size:12px;font-weight:400;color:var(--text-secondary);
}

/* SCROLL REVEAL */
.reveal{
  opacity:0;
  transform:translateY(16px);
  transition:opacity 250ms ease-out, transform 250ms ease-out;
}
.revealed{
  opacity:1;
  transform:translateY(0);
}
.about-sec .reveal,.contact-sec .reveal{
  transition-duration:500ms;
}
@media (prefers-reduced-motion: reduce){
  .reveal,.revealed{opacity:1;transform:none;transition:none}
}

/* RESPONSIVE */

/* ── Tablet only (769px–1024px) ── */
@media (min-width:769px) and (max-width:1024px){
  .hero-inner{grid-template-columns:1fr 260px;gap:40px}
  .portrait{width:150px;height:150px}
  .proj{grid-template-columns:1fr 360px;gap:24px}
  .proj-alt{grid-template-columns:360px 1fr}
  .about-grid{grid-template-columns:1fr 240px}
}

/* ── Mobile + tablet stacking (≤768px) ── */
@media (max-width:768px){
  .container{padding-left:20px;padding-right:20px}
  .hero{padding-top:40px;padding-bottom:52px}
  .hero-inner{grid-template-columns:1fr;gap:28px}
  .hero-right{order:-1}
  .proj,.proj-alt{grid-template-columns:1fr;gap:16px;padding:20px}
  .proj-alt .pvisual{order:0}
  .pvisual{min-height:220px}
  .about-grid{grid-template-columns:1fr;gap:32px}
  .about-right{margin-top:0}
  .contact-grid{grid-template-columns:1fr;gap:28px}
  .sec{padding-top:40px;padding-bottom:48px}
  .about-inner{padding-top:28px;padding-bottom:40px}
  .contact-inner{padding-top:48px}
}

/* ── Phone (≤600px) ── */
@media (max-width:600px){
  /* Navigation — hide section links, show hamburger */
  .nav-logo{white-space:nowrap;flex-shrink:0}
  .nav-links .nav-link{display:none}
  .nav-links{gap:12px}
  .nav-hamburger{display:flex}
  .nav-resume{font-size:13px;padding:7px 13px;border-radius:10px;white-space:nowrap}

  /* Hero */
  .hero{padding-top:28px;padding-bottom:40px}
  .hero-inner{gap:20px}
  .hero-name{font-size:28px;margin-bottom:16px}
  .portrait{width:130px;height:130px;margin-bottom:12px}
  .id-name{font-size:14px}
  .id-role{font-size:13px}
  .hero-intro{font-size:14px;margin-bottom:10px}
  .hero-philosophy{font-size:14px;margin-bottom:20px}

  /* Stats — hide icons, fix 3-across layout */
  .stat-icon{display:none}
  .stats-row{gap:0;flex-wrap:nowrap;margin-bottom:24px}
  .stat-item{flex:1;flex-direction:column;gap:3px;min-width:0}
  .stat-num{font-size:17px}
  .stat-label{font-size:10.5px;line-height:1.3}

  /* CTAs — equal width, full stretch */
  .ctas{gap:8px}
  .cta-p,.cta-s{min-width:0;flex:1;font-size:13px;padding:11px 12px;text-align:center}

  /* Work section */
  .sec{padding-top:36px;padding-bottom:40px}
  .sec-label{font-size:22px}
  .sec-desc{font-size:13.5px;margin-bottom:28px}
  .projects{gap:16px}

  /* Project cards */
  .proj,.proj-alt{padding:16px;border-radius:12px;gap:14px}
  .p-name{font-size:17px}
  .p-desc{font-size:13px;margin-bottom:14px}
  .pvisual{min-height:180px;border-radius:8px}
  .p-link{padding-top:18px;font-size:12.5px}

  /* About */
  .about-sec{min-height:0;display:block}
  .about-inner{padding-top:48px;padding-bottom:52px}
  .about-heading{font-size:22px;margin-bottom:18px;margin-top:8px}
  .about-bio{font-size:14px}
  .about-skill-item{font-size:13px}

  /* Contact */
  .contact-sec{min-height:0}
  .contact-inner{padding-top:48px;padding-bottom:0}
  .contact-heading{font-size:24px;margin-bottom:14px}
  .contact-text{font-size:13.5px}
  .contact-label{font-size:10.5px;width:72px}
  .contact-value,.contact-link{font-size:13.5px}
  .contact-item{gap:10px;padding:11px 0}
}