/* ════════════════════════════════════════════════════
   LENA EBLENKAMP — Portfolio 2026
   styles.css
════════════════════════════════════════════════════ */

/* ── Variables ───────────────────────────────────── */
:root {
  --bg:           #ffffff;
  --bg-alt:       #f4f4f4;
  --gold:         #A8751A;
  --gold-dim:     rgba(168, 117, 26, 0.55);
  --gold-faint:   rgba(168, 117, 26, 0.08);
  --gold-border:  rgba(168, 117, 26, 0.28);
  --white:        #1a1a1a;
  --gray:         #666666;
  --gray-dim:     #999999;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Inter', sans-serif;

  --max-w:  1200px;
  --px:     clamp(1.5rem, 5vw, 4rem);
  --py:     clamp(3.5rem, 7vw, 6.5rem);
}

/* ── Reset ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  overflow-x: hidden;
}

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

/* ── Real images inside placeholder wrapper ──────── */
.img-ph img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Hide dashed border + label text when a real image is present */
.img-ph:has(img) {
  border-color: transparent;
  background: #000;
}
.img-ph:has(img)::before {
  display: none;
}

/* ── Image Placeholder ───────────────────────────── */
.img-ph {
  position: relative;
  width: 100%;
  background: var(--bg-alt);
  border: 1px dashed var(--gold-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  overflow: hidden;
}

/* Crosshair lines for visual interest */
.img-ph::before {
  content: attr(data-label);
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--gold-dim);
  text-align: center;
  text-transform: uppercase;
  padding: 1rem;
  z-index: 1;
  line-height: 1.5;
}

/* Aspect-ratio presets */
.ratio-hero    { aspect-ratio: 16 / 7;  min-height: unset; }
.ratio-portrait { aspect-ratio: 3 / 4;  min-height: unset; }
.ratio-wide    { aspect-ratio: 21 / 8;  min-height: unset; }
.ratio-4-3     { aspect-ratio: 4 / 3;   min-height: unset; }
.ratio-sq      { aspect-ratio: 1 / 1;   min-height: unset; }
.ratio-brand   { aspect-ratio: 5 / 1;  max-width: 240px; min-height: unset; }

/* ── Image Grid ──────────────────────────────────── */
.img-grid {
  display: grid;
  gap: 0.6rem;
  margin: 1.25rem 0;
}
.img-grid .img-ph { min-height: 150px; }

/* ── Sketch Grid (transparent PNGs on white/alt-bg) ─ */
.sketch-grid {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
  align-items: start;
}
.sketch-grid img {
  width: 100%;
  height: auto;
  display: block;
}

.g2  { grid-template-columns: repeat(2, 1fr); }
.g3  { grid-template-columns: repeat(3, 1fr); }
.g4  { grid-template-columns: repeat(4, 1fr); }
.g5  { grid-template-columns: repeat(5, 1fr); }

/* ── Section Container ───────────────────────────── */
.section-inner,
.about-grid,
.overview,
.proj-inner,
.pnav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

/* ══════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════ */
#hero { padding: 0; }

.site-header {
  text-align: center;
  padding: 4.5rem var(--px) 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.label-thin {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 200;
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0.85;
}

.hero-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 9vw, 6rem);
  letter-spacing: 0.22em;
  color: var(--gold);
  line-height: 1;
}

.hero-images {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.hero-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  background: var(--bg);
  margin-bottom: calc(var(--px) / 2); /* soft white bar between video and next image */
}

.hero-video-wrap video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* ══════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════ */
#about {
  background: var(--bg-alt);
  padding: var(--py) 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1.2fr;
  gap: 2.5rem 3.5rem;
  align-items: start;
}

/* Column heading (JOURNEY / SKILLS / OVERVIEW) */
.col-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(0.8rem, 1.8vw, 0.95rem);
  letter-spacing: 0.3em;
  color: var(--white);
  text-transform: uppercase;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--gold-border);
  margin-bottom: 1.4rem;
}

/* Portrait */
.about-portrait .img-ph {
  background: var(--bg-alt);
  border: none;
  min-height: unset;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.about-portrait .img-ph:has(img) {
  background: var(--bg-alt);
}

.about-portrait .img-ph img {
  position: absolute;
  inset: auto;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 115%;
  width: auto;
  object-fit: cover;
}

/* Timeline */
.timeline { display: flex; flex-direction: column; gap: 1.6rem; }

.tl-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.2rem;
}

.tl-org {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.tl-date {
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.tl-role {
  font-size: 0.78rem;
  color: var(--white);
  opacity: 0.7;
  line-height: 1.45;
}

/* Skills list */
.skills-list {
  display: flex;
  flex-direction: column;
}

.skills-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--white);
  opacity: 0.8;
  padding: 0.38rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.skill-tag {
  font-size: 0.68rem;
  color: var(--gold);
  letter-spacing: 0.06em;
  opacity: 1;
}

/* Overview */
.overview {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--gold-border);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem 3rem;
  margin-top: 0;
}

.overview-grid p {
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--white);
  opacity: 0.68;
}

/* ══════════════════════════════════════════════════
   PROJECTS NAV
══════════════════════════════════════════════════ */
#projects-nav {
  background: var(--bg);
  padding: var(--py) 0;
  overflow: hidden;
}

.pnav-inner {
  display: flex;
  align-items: stretch;
  gap: 1.5rem;
}

/* "PROJECTS" vertical label */
.pnav-label {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0 0.5rem;
}

.pnav-label span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
  line-height: 1;
}

/* Project list */
.pnav-list {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pnav-item {
  position: relative;
  min-height: 140px;
  border-bottom: 1px solid var(--gold-border);
  cursor: pointer;
  overflow: hidden;
}

.pnav-item:first-child { border-top: 1px solid var(--gold-border); }

/* Full-bleed image background */
.pn-thumb {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.pn-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%);
  transition: filter 0.4s ease, transform 0.4s ease;
}

.pnav-item:hover .pn-thumb img {
  filter: grayscale(20%);
  transform: scale(1.03);
}

/* Gradient so text is always readable */
.pnav-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(255,255,255,0.88) 0%, rgba(255,255,255,0.55) 50%, rgba(255,255,255,0) 100%);
  z-index: 1;
  transition: opacity 0.4s ease;
}

.pnav-item:hover::after {
  opacity: 0.8;
}

/* Text sits above gradient */
.pn-text {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem 2.5rem;
  width: 50%;
  transition: padding-left 0.25s ease;
}

.pnav-item:hover .pn-text { padding-left: 3rem; }

.pn-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--gold);
  line-height: 1;
  margin-top: 0.5rem;
}

.pn-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.1rem, 2.5vw, 1.55rem);
  letter-spacing: 0.1em;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.pn-sub {
  font-size: 0.75rem;
  color: var(--gray);
  letter-spacing: 0.04em;
  line-height: 1.4;
}

/* Active state (set by JS when section is in view) */
.pnav-item.is-active .pn-num  { color: var(--white); }
.pnav-item.is-active .pn-title { color: var(--gold); }
.pnav-item.is-active::before   { transform: scaleY(1); }

/* ══════════════════════════════════════════════════
   PROJECT SECTIONS
══════════════════════════════════════════════════ */
.proj-section {
  padding: var(--py) 0;
  border-top: 1px solid var(--gold-border);
}

.proj-section.alt-bg { background: var(--bg-alt); }

.proj-inner { }

/* Brand logo row */
.proj-brand { margin-bottom: 2rem; }

/* Section heading (e.g. "SKILL DEVELOPMENT") */
.proj-section-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 4vw, 2.5rem);
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
  margin: 0 0 2rem;
}

/* Sub-heading (e.g. "FOAM PROJECT") */
.proj-sub-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  letter-spacing: 0.3em;
  color: var(--white);
  text-transform: uppercase;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--gold-border);
  margin: 3rem 0 1.5rem;
}

/* Main title block (e.g. "THE BELVEDERE") */
.proj-title-block { margin-bottom: 2.5rem; }

.proj-main-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 7vw, 5rem);
  letter-spacing: 0.18em;
  color: var(--white);
  text-transform: uppercase;
  line-height: 1;
}

.proj-tagline {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--gray);
  text-transform: uppercase;
  margin-top: 0.6rem;
}

/* ══════════════════════════════════════════════════
   LEAR CORPORATION — PROJECT 01
══════════════════════════════════════════════════ */
.lear-header {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 0;
  margin-bottom: 3rem;
  overflow: hidden;
  border: 1px solid var(--gold-border);
}

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

.lear-header-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2.5rem 2.5rem;
  gap: 0.4rem;
  border-left: 1px solid var(--gold-border);
}

.lear-role {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(0.85rem, 1.8vw, 1.05rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
}

.lear-placement {
  font-size: 0.78rem;
  color: var(--gray);
  letter-spacing: 0.05em;
}

.lear-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.5rem, 8vw, 6rem);
  color: var(--gold);
  line-height: 1;
  margin-top: 1.2rem;
}

.proj-caption {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--gray);
  text-transform: uppercase;
  margin: -1.2rem 0 2rem;
}

.belt-feature {
  position: relative;
  margin: 0 0 1.5rem;
}

.belt-feature img {
  width: 100%;
  height: auto;
  display: block;
}

.belt-overlay {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
}

.belt-overlay .proj-section-heading {
  margin: 0 0 0.25rem;
  color: #ffffff;
  text-shadow: 0 1px 6px rgba(0,0,0,0.5);
}

.belt-overlay .proj-caption {
  margin: 0;
  color: rgba(255,255,255,0.85);
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.caption-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 0 0 3rem;
}

.caption-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

.caption-item p {
  font-size: 0.7rem;
  color: var(--gray);
  line-height: 1.55;
  margin-top: 0.55rem;
  letter-spacing: 0.02em;
}

/* ══════════════════════════════════════════════════
   LEAR — SEWING MY OWN DESIGN
══════════════════════════════════════════════════ */
.leather-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  align-items: start;
  margin: 1.5rem 0;
}

.leather-col {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.leather-col img {
  width: 100%;
  height: auto;
  display: block;
}

.proj-img-full {
  width: 100%;
  height: auto;
  display: block;
  margin: 0.4rem 0 2.5rem;
}

/* ══════════════════════════════════════════════════
   LEAR — FOAM PROJECT / FINAL PROJECT
══════════════════════════════════════════════════ */
.proj-mini-heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin: 2rem 0 0.2rem;
}

.proj-mini-sub {
  font-family: var(--font-body);
  font-weight: 300;
  font-style: italic;
  font-size: 0.85em;
  color: var(--gray);
  text-transform: none;
  letter-spacing: 0.04em;
}

/* 5-image dev grid: left col (large + 3-across) | right col (seat image) */
.final-dev-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 0.4rem;
  align-items: start;
  margin: 1rem 0 2rem;
}

.final-dev-left {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.final-dev-left > img,
.final-dev-right img {
  width: 100%;
  height: auto;
  display: block;
}

.final-dev-bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
}

/* 3 bottom images — equal height, consistent crop to match example */
.final-dev-bottom img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

/* Final renders: 3-across */
.final-render-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
  margin: 1rem 0 2.5rem;
}

.final-render-grid img {
  width: 100%;
  height: auto;
  display: block;
}

/* ══════════════════════════════════════════════════
   LEAR — WHAT ELSE DID I LEARN
══════════════════════════════════════════════════ */
.learn-intro-box {
  background: #1c3557;
  padding: 2rem 2.5rem;
  margin: 0.75rem 0 2rem;
}

.learn-intro-text {
  font-size: 0.8rem;
  color: #ffffff;
  line-height: 1.7;
  margin: 0 0 0.75rem;
}

.learn-intro-list {
  margin: 0 0 0 1.2rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.learn-intro-list li {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  padding-left: 0.25rem;
}

.learn-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem 2.5rem;
  margin: 0 0 2rem;
}

.learn-item h4 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.35rem;
}

.learn-item p {
  font-size: 0.72rem;
  color: var(--gray);
  line-height: 1.65;
}

.learn-photo-span {
  grid-column: span 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* EVTOL camper design brief hero block */
.design-brief-block {
  margin: 2.5rem 0 0;
}

.design-brief-hero {
  position: relative;
}

.design-brief-hero img {
  width: 100%;
  height: auto;
  display: block;
}

.design-brief-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem 3rem 2.5rem;
  pointer-events: none;
}

.design-brief-text {
  max-width: none;
}

.design-brief-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.1rem, 2.5vw, 1.55rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 0.45rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.75);
  white-space: nowrap;
}

.design-brief-subtitle {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(0.85rem, 1.8vw, 1rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 0.35rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.65);
}

.design-brief-year {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.7);
}

.design-brief-num {
  align-self: flex-end;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  letter-spacing: 0.12em;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.design-brief-body {
  margin-top: 2rem;
}

.design-brief-body p {
  font-size: 0.78rem;
  color: var(--gray);
  line-height: 1.7;
  max-width: 54rem;
}

/* EVTOL — wildlife impact panel */
.wildlife-panel {
  margin: 1.5rem 0 0;
  /* Green to blue/grey fade similar to EVTOL hero */
  background: linear-gradient(to bottom, #5b6f4f 0%, #3f4c59 55%, #2a333c 100%);
  color: #ffffff;
  border-radius: 2px;
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  transform-origin: center;
}

.wildlife-panel:hover {
  transform: translateY(-4px) perspective(900px) rotateX(-1.5deg);
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.35);
}

.wildlife-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

.wildlife-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.wildlife-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  margin-top: 1.1rem;
  margin-bottom: 0.25rem;
  max-width: 420px;
  transform: translateX(80px); /* align with right text */
  text-shadow: 0 2px 8px rgba(0,0,0,0.65);
}

.wildlife-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  align-items: center;
  gap: 0.4rem;
}

.wildlife-diagram img {
  width: 100%;
  max-width: 340px;
  margin: 0 auto 0.1rem;
  display: block;
}

.wildlife-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  text-align: center;
}

.wildlife-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
}

.wildlife-subtitle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-shadow: 0 2px 6px rgba(0,0,0,0.6);
}

.wildlife-body {
  font-family: var(--font-body);
  font-size: 0.78rem;
  line-height: 1.6;
  max-width: 16rem;
}

@media (max-width: 700px) {
  .wildlife-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
}

/* Story block under wildlife panel */
.story-block {
  margin: 0; /* connects visually to wildlife panel */
}

.story-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
  align-items: stretch;
}

.story-col-left {
  position: relative;
}

.story-heading {
  position: absolute;
  top: 0.9rem;
  right: 12%;
  transform: none;
  z-index: 2;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #000000;
  text-shadow: 0 2px 6px rgba(255,255,255,0.8);
}

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

.story-img-right {
  object-position: left center;
}

/* Passenger journey strip under STORY */
.journey-block {
  margin: 2rem 0 0;
}

.journey-img {
  width: 100%;
  height: auto;
  display: block;
}

.journey-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: #000000;
  text-align: center;
  margin-bottom: 0.8rem;
}

/* Form inspiration hero under passenger journey */
.form-hero {
  margin: 2.2rem 0 0;
}

.form-hero-img {
  width: 100%;
  height: auto;
  display: block;
}

.form-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  text-align: center;
  margin: 1.2rem 0 0;
}

/* Red form-inspiration strip and concept heading (matches Canva) */
.form-strip {
  margin: 1.2rem 0 0;
  border-top: 3px solid #b53030;
  border-bottom: 3px solid #b53030;
  padding: 0.35rem 0;
}

.form-strip-img {
  width: 100%;
  height: auto;
  display: block;
}

.concept-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  text-align: center;
  margin: 2.2rem 0 1.2rem;
}

/* Concept gallery — 2-column layout, left wider (matches Canva) */
.concept-gallery {
  margin: 0 0 2rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 0.5rem;
  align-items: start;
}

.concept-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: block;
  object-fit: contain;
  background: transparent;
}

/* FORM DEVELOPMENT — same style as CONCEPT DEVELOPMENT */
.form-dev-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  text-align: center;
  margin: 2.5rem 0 1rem;
}

.form-dev-gallery {
  margin: 1rem 0 2rem;
}

.form-dev-hero {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 0.5rem;
}

.form-dev-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  align-items: center;
}

.form-dev-trio img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .concept-gallery {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.design-brief-diagram {
  display: block;
  margin: 2.5rem auto 0;
  width: 100%;
  max-width: 460px;
  height: auto;
}

/* ══════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════ */
#footer {
  background: var(--bg);
  border-top: 1px solid var(--gold-border);
  padding: 3.5rem var(--px);
  text-align: center;
}

.footer-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.35em;
  color: var(--gold);
}

.footer-sub {
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.15em;
  margin-top: 0.4rem;
}

/* ══════════════════════════════════════════════════
   FADE-IN ANIMATION (driven by JS IntersectionObserver)
══════════════════════════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════ */
@media (max-width: 960px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .about-portrait {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
  }
  .about-portrait .img-ph {
    max-width: 300px;
    width: 100%;
    min-height: unset;
  }
  .overview-grid { grid-template-columns: 1fr; }
  .g5  { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 700px) {
  .about-grid { grid-template-columns: 1fr; }
  .overview-grid { grid-template-columns: 1fr; }

  .g3 { grid-template-columns: repeat(2, 1fr); }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g5 { grid-template-columns: repeat(2, 1fr); }

  .pn-text { width: 65%; }

  .pnav-label span { font-size: 2rem; }

  .lear-header { grid-template-columns: 1fr; }
  .lear-header-text { border-left: none; border-top: 1px solid var(--gold-border); }
  .caption-grid { grid-template-columns: repeat(2, 1fr); }
  .learn-grid { grid-template-columns: repeat(2, 1fr); }
  .final-dev-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .g2 { grid-template-columns: 1fr; }
  .g3 { grid-template-columns: 1fr; }

  .pnav-label { display: none; }
  .pnav-inner { flex-direction: column; }
}