/* ============================================
   VARIABLES & RESET
============================================ */
:root {
  --bg: #fafaf8;
  --bg-tint: #f3f2ef;
  --text: #111110;
  --text-2: #6b6a66;
  --text-3: #b0afa9;
  --border: #e8e7e2;
  --border-dark: #cccbc5;
  --black: #111110;
  --white: #fafaf8;
  --radius: 14px;
  --radius-sm: 8px;
  --max-w: 1080px;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --nav-h: 68px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg-tint);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  cursor: none;
}

a { text-decoration: none; color: inherit; cursor: none; }
ul { list-style: none; }

/* ============================================
   CUSTOM CURSOR
============================================ */
.cursor {
  position: fixed;
  width: 36px; height: 36px;
  border: 1px solid var(--text-3);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease), height 0.3s var(--ease),
              border-color 0.3s, background 0.3s;
  mix-blend-mode: multiply;
}
.cursor-dot {
  position: fixed;
  width: 5px; height: 5px;
  background: var(--text);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
}
body.cursor-hover .cursor {
  width: 56px; height: 56px;
  border-color: var(--text);
  background: rgba(17,17,16,0.05);
}
body.cursor-project .cursor {
  width: 72px; height: 72px;
  border-color: transparent;
  background: rgba(17,17,16,0.08);
}

/* ============================================
   LAYOUT
============================================ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2.5rem;
}
.section {
  padding: 8rem 0;
  position: relative;
  z-index: 1;
}

.section-overlap {
  background: var(--bg);
  border-radius: 24px 24px 0 0;
  margin-top: -28px;
  padding-top: 7rem;
  box-shadow: 0 -8px 40px rgba(0,0,0,0.05);
  position: relative;
  z-index: 2;
}

.section-overlap-tint {
  background: var(--bg-tint);
  border-radius: 24px 24px 0 0;
  margin-top: -28px;
  padding-top: 7rem;
  box-shadow: 0 -8px 40px rgba(0,0,0,0.05);
  position: relative;
  z-index: 3;
}

.section-overlap-top {
  z-index: 5;
}

/* ============================================
   SCROLL REVEAL
============================================ */
.reveal-up, .reveal-fade, .reveal-left, .reveal-scale {
  opacity: 0;
  will-change: transform, opacity;
}
.reveal-up {
  transform: translateY(52px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal-up.visible { opacity: 1; transform: translateY(0); }

.reveal-fade {
  transition: opacity 1s var(--ease);
}
.reveal-fade.visible { opacity: 1; }

.reveal-left {
  transform: translateX(-28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-scale {
  transform: translateY(40px) scale(0.96);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal-scale.visible { opacity: 1; transform: translateY(0) scale(1); }

/* ============================================
   NAV
============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background 0.4s, box-shadow 0.4s;
}
.nav.scrolled {
  background: rgba(250,250,248,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--text);
}
.nav-logo span { color: var(--text-2); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav-links a {
  font-size: 0.85rem;
  color: var(--text-2);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  color: var(--white) !important;
  background: var(--black);
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  font-weight: 500 !important;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta:hover { background: #2a2a28 !important; transform: translateY(-1px); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 20px; height: 1.5px;
  background: var(--text);
  transition: transform 0.3s, opacity 0.3s;
}

/* ============================================
   HERO
============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 0 2.5rem 4rem;
  background: var(--bg);
}
.hero-bg-lines {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: space-evenly;
  pointer-events: none;
}
.hero-bg-lines span {
  display: block;
  width: 1px; height: 100%;
  background: var(--border);
  opacity: 0.6;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  padding-top: var(--nav-h);
}
.hero-availability {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--text-2);
  margin-bottom: 2.5rem;
  letter-spacing: 0.02em;
}
.pulse {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #3d9e56;
  position: relative;
}
.pulse::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: #3d9e56;
  opacity: 0.3;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.8); opacity: 0; }
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6.5vw, 5.5rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 2rem;
  max-width: 860px;
}
.hero-headline em { font-style: italic; color: var(--text-2); }
.hero-roles {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 0;
  font-size: 0.85rem;
  color: var(--text-3);
  margin-bottom: 3.5rem;
  font-weight: 400;
  letter-spacing: 0.02em;
}
.hero-sep {
  display: inline-block;
  width: 1px; height: 12px;
  background: var(--border-dark);
  margin: 0 0.75rem;
  vertical-align: middle;
}
.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem; left: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--text-3), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   BUTTONS
============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.8rem 1.75rem;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.25s var(--ease);
  border: none;
  cursor: none;
}
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: #2a2a28; transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border-dark); }
.btn-outline:hover { border-color: var(--text); transform: translateY(-2px); }
.btn-full { width: 100%; justify-content: center; }

/* ============================================
   SECTION INTRO
============================================ */
.section-intro { margin-bottom: 4rem; max-width: 520px; }
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 1rem;
}
.section-intro h2 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.section-intro h2 em { font-style: italic; color: var(--text-2); }
.section-intro p { font-size: 0.95rem; color: var(--text-2); line-height: 1.75; }

/* ============================================
   SERVICES
============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.2s, background 0.2s;
}

.service-card:hover {
  border-color: var(--border-dark);
  background: #f7f6f2;
}

.service-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--bg-tint);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.service-card:hover .service-icon-wrap {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
}

.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--text);
  letter-spacing: -0.01em;
  margin: 0;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.8;
  margin: 0;
  flex: 1;
}

.service-stack {
  font-size: 0.75rem !important;
  color: var(--text-3) !important;
  letter-spacing: 0.01em;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-top: 0.25rem;
  flex: 0 !important;
}

/* ============================================
   PROJECTS — OVERLAY CARDS
============================================ */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto;
  gap: 1.25rem;
}

.project-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--black);
  cursor: none;
}

/* Featured card spans full width */
.project-card--featured {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 7;
}

/* Non-featured cards */
.project-card:not(.project-card--featured) {
  aspect-ratio: 4 / 3;
}

/* Image layer */
.project-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transition: transform 0.7s var(--ease);
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-img-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Phone mockup layout for Darbna */
.project-card--mockup {
  background: #1a120a;
}

.project-mockup-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 60%, #2d1f0a 0%, #0f0a04 70%);
  transition: transform 0.5s var(--ease);
}

.project-mockup-screens {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 1.5rem;
  padding-bottom: 1rem;
  height: 100%;
  transition: transform 0.5s var(--ease);
}

/* On hover — slide entire phone group up out of the text area */
.project-card--mockup:hover .project-mockup-screens {
  transform: translateY(-60px) scale(0.88);
  opacity: 0.25;
}

.phone-frame {
  background: #1a1a1a;
  border-radius: 36px;
  border: 2px solid #333;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.05);
  position: relative;
  transition: transform 0.5s var(--ease), opacity 0.5s var(--ease);
}

.phone-frame--center {
  width: 170px;
  height: 340px;
  z-index: 3;
  transform: translateY(-20px);
}

.phone-frame--left,
.phone-frame--right {
  width: 148px;
  height: 296px;
  z-index: 2;
  opacity: 0.85;
}

.phone-screen {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 34px;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.project-card:hover .project-img {
  transform: scale(1.04);
}

/* Overlay — hidden by default, shown on hover */
.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.98) 0%,
    rgba(10,10,10,0.92) 45%,
    rgba(10,10,10,0.4) 100%
  );
  display: flex;
  align-items: flex-end;
  padding: 2.5rem;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  z-index: 10;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

/* Always-visible bottom gradient hint */
.project-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to top, rgba(10,10,10,0.7), transparent);
  pointer-events: none;
  transition: opacity 0.4s;
}

.project-card:hover::after {
  opacity: 0;
}

/* Project name always visible at bottom */
.project-card::before {
  content: attr(data-title);
  position: absolute;
  bottom: 1.5rem;
  left: 2rem;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: rgba(255,255,255,0.9);
  z-index: 2;
  pointer-events: none;
  transition: opacity 0.3s;
}

.project-card:hover::before {
  opacity: 0;
}

.project-overlay-inner {
  width: 100%;
  transform: translateY(12px);
  transition: transform 0.5s var(--ease);
}

.project-card:hover .project-overlay-inner {
  transform: translateY(0);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.project-tags span {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 0.2rem 0.7rem;
  border-radius: 100px;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.project-award {
  background: rgba(255,200,60,0.15) !important;
  border-color: rgba(255,200,60,0.3) !important;
  color: rgba(255,200,60,0.9) !important;
}

.project-overlay h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 400;
  color: #fff;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.project-card--featured .project-overlay h3 {
  font-size: 2.2rem;
}

.project-overlay p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin-bottom: 1.25rem;
  max-width: 560px;
}

.project-links { display: flex; gap: 1rem; }

.project-link {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.8);
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.25);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}

.project-link:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}

/* ============================================
   TECH STACK
============================================ */
.stack-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.stack-block {
  background: var(--bg);
  padding: 2rem 2rem 2rem;
  transition: background 0.2s;
}

.stack-block:hover {
  background: #f7f6f2;
}

.stack-block-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.stack-block-icon {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  background: var(--bg-tint);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  flex-shrink: 0;
}

.stack-block h4 {
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
}

.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.stack-tags span {
  font-size: 0.8rem;
  color: var(--text-2);
  background: var(--bg-tint);
  border: 1px solid var(--border);
  padding: 0.28rem 0.75rem;
  border-radius: 100px;
  transition: border-color 0.2s, color 0.2s;
  line-height: 1.4;
}

.stack-tags span:hover {
  border-color: var(--border-dark);
  color: var(--text);
}

/* ============================================
   ABOUT + CONTACT
============================================ */
.about-wrap {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 5rem;
  align-items: start;
  margin-bottom: 6rem;
  padding-bottom: 6rem;
  border-bottom: 1px solid var(--border);
}

.about-photo-col {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}

.about-photo-frame {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--border);
  border: 3px solid var(--border-dark);
  margin: 0 auto;
}

.about-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.6s var(--ease);
}

.about-photo-frame:hover .about-photo-img {
  transform: scale(1.03);
}

.about-text-col { padding-top: 0.25rem; }
.about-text-col .eyebrow { display: block; margin-bottom: 1.25rem; }

.about-text-col h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 1.75rem;
}

.about-text-col p {
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.85;
  margin-bottom: 1.1rem;
}

.about-certs {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
}
.about-certs .eyebrow { margin-bottom: 0.5rem; }
.about-certs p { font-size: 0.8rem; color: var(--text-3); margin: 0; }

.about-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 1.75rem;
  flex-wrap: wrap;
}
.about-ext-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.about-ext-link:hover { color: var(--text); border-color: var(--text); }

/* Contact */
.contact {
  padding-top: 5rem;
  border-top: 1px solid var(--border);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-left .eyebrow { display: block; margin-bottom: 1.5rem; }

.contact-left h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.contact-left h2 em { font-style: italic; color: var(--text-2); }

.contact-left p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.85;
}

.contact-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.contact-card-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.contact-card-row:first-child { padding-top: 0; }

.contact-card-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--bg-tint);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-card-label {
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 0.3rem;
}

.contact-card-value {
  font-size: 0.875rem;
  color: var(--text);
  transition: color 0.2s;
  word-break: break-all;
}

.contact-card-value:hover { color: var(--text-2); }

.contact-cta {
  margin-top: 1.75rem;
  width: 100%;
  justify-content: center;
  padding: 0.9rem;
  font-size: 0.875rem;
}


/* ============================================
   FOOTER
============================================ */
.footer { border-top: 1px solid var(--border); padding: 1.75rem 0; }
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text-3);
}

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

/* Tablet */
@media (max-width: 900px) {
  .about-wrap { grid-template-columns: 1fr; gap: 3rem; }
  .about-photo-col { position: static; display: flex; justify-content: center; }
  .about-photo-frame { width: 200px; height: 200px; }
  .stack-blocks { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card--featured { grid-column: 1; aspect-ratio: 4 / 3; }
  .project-card:not(.project-card--featured) { aspect-ratio: 4 / 3; }
  .section-overlap, .section-overlap-tint { border-radius: 16px 16px 0 0; margin-top: -16px; }
  .phone-frame--center { width: 130px; height: 260px; }
  .phone-frame--left, .phone-frame--right { width: 110px; height: 220px; }
  .hero-headline { font-size: clamp(2.2rem, 5.5vw, 3.8rem); }
  .section-intro h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
}

/* Mobile */
@media (max-width: 700px) {
  :root { --nav-h: 60px; }

  body { cursor: auto; }
  .cursor, .cursor-dot { display: none; }
  a, button { cursor: pointer; }
  input, textarea, select { cursor: text; }

  /* Nav */
  .nav-inner { padding: 0 1.25rem; }
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(250,250,248,0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0 1rem;
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 0.9rem 1.5rem; font-size: 1rem; color: var(--text); }
  .nav-cta {
    background: var(--black) !important;
    color: var(--white) !important;
    margin: 0.5rem 1.5rem;
    display: block;
    text-align: center;
    border-radius: 100px;
    padding: 0.75rem 1.5rem !important;
  }
  .nav-toggle { display: flex; }

  /* Hero */
  .hero { padding: 0 1.25rem 3rem; min-height: 100svh; }
  .hero-scroll-hint { display: none; }
  .hero-headline { font-size: clamp(2rem, 8vw, 2.8rem); margin-bottom: 1.5rem; }
  .hero-roles { font-size: 0.78rem; gap: 0.4rem 0; margin-bottom: 2.5rem; }
  .hero-sep { margin: 0 0.5rem; }
  .hero-actions { flex-direction: column; gap: 0.6rem; }
  .hero-actions .btn { width: 100%; justify-content: center; padding: 0.9rem; }
  .hero-availability { margin-bottom: 2rem; }

  /* Sections */
  .section { padding: 4rem 0; }
  .section-overlap, .section-overlap-tint {
    border-radius: 12px 12px 0 0;
    margin-top: -12px;
    padding-top: 4rem;
  }
  .container { padding: 0 1.25rem; }
  .section-intro { margin-bottom: 2.5rem; }
  .section-intro h2 { font-size: clamp(1.8rem, 6vw, 2.4rem); }

  /* Services */
  .services-grid { grid-template-columns: 1fr; gap: 1rem; }
  .service-card { padding: 1.5rem; }

  /* Projects */
  .projects-grid { grid-template-columns: 1fr; gap: 1rem; }
  .project-card--featured { grid-column: 1; aspect-ratio: 3 / 2; }
  .project-overlay { opacity: 1; background: linear-gradient(to top, rgba(10,10,10,0.97) 0%, rgba(10,10,10,0.7) 60%, transparent 100%); }
  .project-overlay-inner { transform: translateY(0); }
  .project-card::after { display: none; }
  .project-card::before { display: none; }
  .project-overlay { padding: 1.5rem; }
  .project-overlay h3 { font-size: 1.3rem; }
  .project-card--featured .project-overlay h3 { font-size: 1.5rem; }
  .project-overlay p { font-size: 0.8rem; display: none; }
  .project-tags { display: none; }

  /* Phone mockup on mobile — just center phone visible */
  .phone-frame--left, .phone-frame--right { display: none; }
  .phone-frame--center { width: 120px; height: 240px; transform: translateY(-10px); }
  .project-card--mockup:hover .project-mockup-screens { transform: translateY(-40px) scale(0.85); }

  /* Stack */
  .stack-blocks { grid-template-columns: 1fr; gap: 1px; }
  .stack-block { padding: 1.25rem 1.5rem; }

  /* About */
  .about-wrap { grid-template-columns: 1fr; gap: 2rem; margin-bottom: 3rem; padding-bottom: 3rem; }
  .about-photo-col { position: static; display: flex; justify-content: center; }
  .about-photo-frame { width: 160px; height: 160px; }
  .about-text-col h2 { font-size: 1.8rem; }
  .about-text-col p { font-size: 0.875rem; }
  .contact-inner { grid-template-columns: 1fr; gap: 2.5rem; }

  /* Form */
  .form-row { grid-template-columns: 1fr; }
  .form-group input, .form-group textarea { font-size: 1rem; cursor: auto; }

  /* Footer */
  .footer-inner { flex-direction: column; gap: 0.4rem; text-align: center; }

  /* Smaller hero bg lines on mobile */
  .hero-bg-lines span:nth-child(1),
  .hero-bg-lines span:nth-child(5) { display: none; }
}

/* Small phones */
@media (max-width: 400px) {
  .hero-headline { font-size: 1.85rem; }
  .stack-block { padding: 1rem 1.25rem; }
  .service-card { padding: 1.25rem; }
  .project-overlay { padding: 1.25rem; }
}