/* ============================================================
   PORTFOLIO V3 — María Ignacia Delfau
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

:root {
  --bg:           #FFFFFF;
  --ink:          #111111;
  --ink-muted:    #555555;
  --ink-faint:    #999999;
  --blue:         #1000FF;
  --blue-a11y:    #0500CC;
  --yellow:       #FAC601;
  --border:       rgba(17,17,17,0.10);
  --border-hover: rgba(17,17,17,0.22);

  --font-body:    'Montserrat', sans-serif;
  --font-display: 'Syne', sans-serif;
  --nav-h:        72px;
  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io:      cubic-bezier(0.65, 0, 0.35, 1);
}

/* Both html and body transparent — gradient-bg carries the white base */
html { background: transparent; }

body {
  background: transparent;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a   { color: inherit; text-decoration: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

:focus-visible {
  outline: 2px solid var(--blue-a11y);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ============================================================
   NAV
   ============================================================ */
header { position: sticky; top: 0; z-index: 100; }

.nav {
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px;
  background: rgba(255,255,255,0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}
.nav.scrolled { border-color: var(--border); }

/* ---- LOGO IMAGE with kinetic entrance animation ---- */
.nav-logo { display: flex; align-items: center; }

.logo-img {
  height: 28px;
  width: auto;
  display: block;
  opacity: 0;
  filter: blur(8px);
  transform: scale(0.6) skewX(-12deg);
  animation: logo-enter 1.1s var(--ease-out) 0.2s forwards;
  /* Transition for hover — only fires after animation completes */
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), filter 0.3s ease;
}

@keyframes logo-enter {
  0% {
    opacity: 0;
    filter: blur(8px);
    transform: scale(0.6) skewX(-12deg) translateX(-20px);
    letter-spacing: 0.4em;
  }
  40% {
    opacity: 1;
    filter: blur(2px);
    transform: scale(1.04) skewX(-4deg) translateX(4px);
  }
  65% {
    filter: blur(0px);
    transform: scale(0.98) skewX(1deg) translateX(-1px);
  }
  100% {
    opacity: 1;
    filter: blur(0px);
    transform: scale(1) skewX(0deg) translateX(0);
  }
}

/* Subtle hover: scale up only — no animation override (prevents disappearing) */
.nav-logo:hover .logo-img {
  transform: scale(1.07) skewX(-2deg);
  filter: brightness(1.1);
}
/* Add transition to logo-img for the hover state */

/* Nav links */
.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-size: 13px; font-weight: 500;
  letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--ink-muted);
  position: relative;
  transition: color 0.2s;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -3px; left: 0;
  height: 1.5px; width: 0;
  background: var(--blue-a11y);
  transition: width 0.3s var(--ease-out);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px; justify-content: center;
  background: none; border: none; cursor: pointer; padding: 4px;
  width: 32px; height: 32px;
}
.nav-toggle span {
  display: block; height: 1.5px; background: var(--ink);
  transition: transform 0.3s var(--ease-out), opacity 0.3s ease;
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] span:first-child  { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child   { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  display: none; flex-direction: column;
  background: var(--bg); border-bottom: 1px solid var(--border);
  padding: 16px 48px 24px; gap: 20px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 22px; font-weight: 700; color: var(--ink);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--blue-a11y); }

/* ============================================================
   HERO  +  gradient that bleeds into the next section
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-h));
  display: flex; align-items: center; justify-content: center;
  /* NO overflow:hidden — let orbs bleed down into work section */
  text-align: center;
}

/* ── Full-page fixed layer — white base + gradient orbs in one element ── */
.gradient-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  /* White base painted directly here so it's always in sync with the orbs */
  background: var(--bg);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

/* Main orb — centered, breathes with a dramatic expand/contract */
.orb-1 {
  width: 75vw; height: 75vw;
  background: radial-gradient(circle, #FAC601 0%, #FAC60100 55%);
  top: 50%; left: 50%;
  opacity: 0.7;
  animation: orb-breathe 3.5s cubic-bezier(0.45, 0, 0.55, 1) infinite alternate;
}

/* Top-left accent — slow drift */
.orb-2 {
  width: 42vw; height: 42vw;
  background: radial-gradient(circle, #F5B800 0%, transparent 60%);
  top: 0%; left: 0%;
  opacity: 0.38;
  animation: orb-drift-a 7s ease-in-out infinite alternate;
}

/* Bottom-right accent — counters orb-2 */
.orb-3 {
  width: 38vw; height: 38vw;
  background: radial-gradient(circle, #FBCF30 0%, transparent 60%);
  bottom: 5%; right: 5%;
  opacity: 0.42;
  animation: orb-drift-b 9s ease-in-out infinite alternate;
}

/* Dramatic breathe: small→large with a big opacity swing so it really "pulses" */
@keyframes orb-breathe {
  0%   {
    transform: translate(-50%, -50%) scale(0.65);
    opacity: 0.45;
    filter: blur(90px);
  }
  100% {
    transform: translate(-50%, -50%) scale(1.25);
    opacity: 0.78;
    filter: blur(65px);
  }
}

@keyframes orb-drift-a {
  0%   { transform: translate(0, 0)           scale(1);    opacity: 0.3; }
  50%  { transform: translate(8vw, 6vh)        scale(1.15); opacity: 0.45; }
  100% { transform: translate(4vw, 12vh)       scale(0.9);  opacity: 0.3; }
}

@keyframes orb-drift-b {
  0%   { transform: translate(0, 0)            scale(1);    opacity: 0.35; }
  50%  { transform: translate(-6vw, -8vh)      scale(1.1);  opacity: 0.5; }
  100% { transform: translate(-10vw, -3vh)     scale(1.2);  opacity: 0.38; }
}

@media (prefers-reduced-motion: reduce) {
  .orb       { animation: none !important; }
  .logo-img  { animation: none !important; opacity: 1; filter: none; transform: none; }
}

/* Hero content */
.hero-content {
  position: relative; z-index: 1;
  padding: 40px 24px;
  display: flex; flex-direction: column; align-items: center; gap: 28px;
}

/* HELLO */
.hello-word {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(80px, 14vw, 200px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--blue);
  display: flex; align-items: baseline;
  cursor: default; user-select: none;
}

.h-letter {
  display: inline-block;
  position: relative;
  opacity: 0;
  transform: translateY(30px) rotate(-4deg);
  animation: letter-in 0.5s var(--ease-out) calc(0.5s + var(--i) * 0.07s) forwards;
  transition: color 0.15s ease;
}

@keyframes letter-in {
  to { opacity: 1; transform: translateY(0) rotate(0deg); }
}

.h-letter:hover {
  color: var(--ink);
  transform: translateY(-6px) scale(1.06) !important;
  transition: color 0.1s ease, transform 0.2s var(--ease-out);
}

.h-period {
  display: inline-block;
  color: var(--ink);
  opacity: 0;
  animation: letter-in 0.5s var(--ease-out) calc(0.5s + 5 * 0.07s) forwards;
}

/* O face bubble — fits inside the bowl of the O */
.h-o {
  position: relative;
  transition: color 0.3s ease;
}
.h-o:hover {
  color: transparent;
}
.face-bubble {
  position: absolute;
  /* Slightly above center to align with the O's optical center */
  top: 48%; left: 50%;
  transform: translate(-50%, -50%) scale(0);
  /* 0.56em fits neatly inside the counter of Syne 800 O */
  width: 0.56em; height: 0.56em;
  border-radius: 50%; overflow: hidden;
  opacity: 0; pointer-events: none;
  transition: transform 0.4s var(--ease-out), opacity 0.3s ease;
  z-index: 10;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  /* clip-path as belt-and-suspenders for perfect circle */
  clip-path: circle(50% at 50% 50%);
}
.h-o:hover .face-bubble {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}
.face-bubble img {
  width: 100%; height: 100%;
  object-fit: cover;
  /* Photo is vertical portrait — show upper body / face area */
  object-position: 50% 15%;
  border-radius: 50%;
}

/* Hero sub */
.hero-sub {
  font-size: clamp(15px, 1.8vw, 19px);
  font-weight: 400; color: var(--ink-muted);
  line-height: 1.7; max-width: 440px;
  opacity: 0;
  animation: fade-up 0.7s var(--ease-out) 1.1s forwards;
}
.hero-sub em   { font-style: italic; color: var(--ink); font-weight: 500; }
.hero-sub strong { font-weight: 600; color: var(--ink); }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-scroll {
  color: var(--ink-muted);
  display: inline-flex;
  opacity: 0;
  animation: fade-up 0.6s var(--ease-out) 1.4s forwards,
             bounce-down 2.2s ease-in-out 2s infinite;
  transition: color 0.2s ease;
}
.hero-scroll:hover { color: var(--ink); }

@keyframes bounce-down {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(7px); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-scroll { animation: fade-up 0.6s var(--ease-out) 1.4s forwards; }
  .h-letter, .h-period, .hero-sub { animation: none; opacity: 1; transform: none; }
}

/* ============================================================
   SOLAR CAROUSEL
   ============================================================ */
.work-section {
  padding: 12px 0 40px;
  position: relative;
  background: transparent;
}

.carousel-label {
  text-align: center;
  font-size: 13px; font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  margin-bottom: 6px;
}

/* 32px spacing between: label → title → cards → arrows */
.carousel-title-wrap {
  text-align: center;
  min-height: 56px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0;
  padding: 0 24px;
}

.carousel-active-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 88px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
  line-height: 1;
  transition: opacity 0.25s ease, transform 0.25s var(--ease-out);
}
.carousel-active-title.changing {
  opacity: 0;
  transform: translateY(10px) scale(0.97);
}

/* ---- Solar wrap ---- */
.solar-wrap {
  position: relative;
  width: 100%;
  height: 360px;
  overflow: visible;
}

/* ---- Decorative orbital rings ---- */
.orbit-deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex; align-items: center; justify-content: center;
}

/* Planet container spins horizontally — gives the "solar system tilted plane" feel */
.planet-container {
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  animation: planet-spin 28s linear infinite;
  transform-style: preserve-3d;
}

@keyframes planet-spin {
  from { transform: rotateX(72deg) rotateZ(0deg); }
  to   { transform: rotateX(72deg) rotateZ(360deg); }
}

.ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(17,17,17,0.13);
  /* Rings are static — planets move instead */
}
.ring-1 { width: 560px;  height: 220px; transform: rotateX(72deg); }
.ring-2 { width: 820px;  height: 320px; transform: rotateX(72deg); }
.ring-3 { width: 1080px; height: 420px; transform: rotateX(72deg); }

/* Planet dots — fixed at positions on the rotating container.
   The container (planet-container) rotates, carrying them around. */
.planet {
  position: absolute;
  border-radius: 50%;
  background: var(--yellow);
}
/* Each planet is placed at a fixed offset from center — the parent rotation carries them */
.p-1 { width: 8px;  height: 8px;  translate: 200px  30px;  opacity: 0.75; }
.p-2 { width: 11px; height: 11px; translate: -310px -20px; opacity: 0.4; background: var(--blue); }
.p-3 { width: 5px;  height: 5px;  translate: 260px -50px;  opacity: 0.65; }
.p-4 { width: 7px;  height: 7px;  translate: -140px  40px; opacity: 0.5; background: var(--ink-faint); }
@media (prefers-reduced-motion: reduce) {
  .planet, .ring { animation: none; }
}

/* ---- Solar track: explicit center anchor for absolute cards ---- */
.solar-track {
  position: absolute;          /* sits inside solar-wrap */
  inset: 0;
  /* The center of this element is the carousel center */
  perspective: 1400px;
  perspective-origin: 50% 50%;
  overflow-x: clip;
  overflow-y: visible;
}
/* All cards are placed relative to .solar-track center via JS:
   left:50% top:50% then translate(-50%,-50%) + orbital offset */

/* Each card is absolutely positioned and transformed by JS */
.solar-card {
  position: absolute;
  width: 340px;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  will-change: transform, opacity;
  transition: transform 0.65s var(--ease-out),
              opacity   0.65s ease,
              box-shadow 0.4s ease,
              filter    0.65s ease;
  transform-origin: center center;
  -webkit-tap-highlight-color: transparent;
}

/* Card inner */
.solar-card-inner {
  aspect-ratio: 4/3;
  width: 100%;
  background: #EBEBEB;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}
.solar-card-inner img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out), filter 0.5s ease;
}

/* Locked overlay */
.card-lock-overlay {
  position: absolute; inset: 0;
  background: rgba(17,17,17,0.55);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 10px;
  opacity: 0;
  border-radius: 20px;
  transition: opacity 0.3s ease;
}
.card-lock-overlay svg { color: white; }
.card-lock-overlay span {
  color: white; font-size: 12px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
}
.solar-card.is-active:hover .card-lock-overlay,
.solar-card.is-active:focus .card-lock-overlay { opacity: 1; }

/* Active card: center, large */
.solar-card.is-active {
  z-index: 10;
  box-shadow: 0 32px 80px rgba(0,0,0,0.22), 0 8px 24px rgba(0,0,0,0.12);
}
.solar-card.is-active .solar-card-inner img { filter: brightness(1); }
.solar-card.is-active:hover .solar-card-inner img {
  transform: scale(1.04);
  filter: brightness(0.88);
}
/* Card tilt on hover — removed */
.solar-card.is-active {
  transition: transform 0.65s var(--ease-out),
              opacity   0.65s ease,
              box-shadow 0.4s ease,
              filter    0.65s ease;
}
.solar-card.is-active .solar-card-inner {
  transition: none;
}

/* Side / back cards */
.solar-card:not(.is-active) {
  z-index: 5;
  box-shadow: 0 8px 32px rgba(0,0,0,0.10);
  pointer-events: none; /* only active is clickable */
}
.solar-card:not(.is-active) .solar-card-inner img { filter: brightness(0.75) saturate(0.7); }

/* Card footer label (visible only on active) */
.card-label {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.55));
  color: white;
  border-radius: 0 0 20px 20px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s var(--ease-out);
}
.solar-card.is-active:hover .card-label,
.solar-card.is-active:focus .card-label {
  opacity: 1;
  transform: translateY(0);
}
.card-label-tags {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  opacity: 0.75; margin-bottom: 4px;
}
.card-label-title { font-family: var(--font-display); font-size: 18px; font-weight: 800; }

/* Carousel controls — two small chevron circles flanking dots */
.carousel-controls {
  position: relative;
  z-index: 20;
  display: flex; align-items: center; justify-content: center;
  gap: 12px;
  padding: 0;
}
.carousel-btn {
  background: none;
  border: 1px solid rgba(17,17,17,0.25);
  color: var(--ink-muted);
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease,
              background 0.2s ease;
  flex-shrink: 0;
}
.carousel-btn svg { width: 10px; height: 10px; }
.carousel-btn:hover  {
  border-color: var(--ink); color: var(--ink);
  background: rgba(17,17,17,0.05); transform: scale(1.1);
}
.carousel-btn:active { transform: scale(0.92); }

/* Dot indicators */
.carousel-dots {
  display: flex; align-items: center; gap: 6px;
}
.carousel-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(17,17,17,0.2);
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
  border: none; padding: 0;
}
.carousel-dot.active {
  background: var(--ink);
  transform: scale(1.3);
}
.carousel-dot:hover { background: rgba(17,17,17,0.5); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: none; padding: 40px 48px; margin-top: 0; background: transparent; }
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-copy { font-size: 13px; color: var(--ink-muted); }
.footer-links { display: flex; gap: 28px; }
.footer-links a {
  font-size: 13px; font-weight: 500; color: var(--ink-muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--ink); }

/* ============================================================
   PASSWORD MODAL
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(17,17,17,0.6);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--bg); max-width: 420px; width: 100%; padding: 40px;
  position: relative;
  transform: translateY(18px) scale(0.97);
  transition: transform 0.35s var(--ease-out);
}
.modal-overlay.open .modal-box { transform: translateY(0) scale(1); }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  background: none; border: none; cursor: pointer; padding: 6px;
  color: var(--ink-muted);
  transition: color 0.2s, transform 0.2s;
}
.modal-close:hover { color: var(--ink); transform: rotate(90deg); }
.modal-title { font-family: var(--font-display); font-size: 22px; font-weight: 800; margin-bottom: 8px; }
.modal-desc { font-size: 14px; color: var(--ink-muted); margin-bottom: 24px; line-height: 1.6; }
.modal-form { display: flex; gap: 8px; flex-wrap: wrap; }
.modal-input {
  flex: 1; min-width: 150px; height: 44px; padding: 0 16px;
  border: 1.5px solid var(--border-hover);
  background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: 15px; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.modal-input:focus { border-color: var(--blue-a11y); box-shadow: 0 0 0 3px rgba(5,0,204,0.12); }
.btn-primary {
  height: 44px; padding: 0 22px;
  background: var(--ink); color: var(--bg); border: none; cursor: pointer;
  font-family: var(--font-body); font-size: 14px; font-weight: 600;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--blue-a11y); }
.btn-primary:active { transform: scale(0.98); }
.modal-error { margin-top: 12px; font-size: 13px; font-weight: 600; color: #C8000A; min-height: 18px; }

/* ============================================================
   PROJECT PAGE
   ============================================================ */
.project-page-hero {
  position: relative; width: 100%; height: 70vh; min-height: 480px;
  overflow: hidden; background: #111;
}
.project-page-hero img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}
.project-page-hero:hover img { transform: scale(1.03); }
.project-page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 35%, rgba(17,17,17,0.62) 100%);
}
.project-page-hero-text {
  position: absolute; bottom: 56px; left: 56px; color: white;
}
.project-page-hero-text .eyebrow {
  display: block; font-size: 11px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; opacity: 0.7; margin-bottom: 12px;
}
.project-page-hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 80px); font-weight: 800;
  line-height: 0.95; letter-spacing: -0.03em;
}

.project-body { max-width: 1200px; margin: 0 auto; padding: 80px 56px 120px; }

.project-intro {
  display: grid; grid-template-columns: 1.5fr 1fr;
  gap: 80px; padding-bottom: 72px; margin-bottom: 72px;
  border-bottom: 1px solid var(--border); align-items: start;
}
.project-desc {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 30px); font-weight: 700;
  line-height: 1.35; letter-spacing: -0.02em;
}
.project-meta-list { display: flex; flex-direction: column; gap: 20px; padding-top: 6px; }
.project-meta-item label {
  display: block; font-size: 10px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 4px;
}
.project-meta-item p { font-size: 14px; font-weight: 500; color: var(--ink); }

.project-gallery { display: flex; flex-direction: column; gap: 4px; }
.g-row { display: grid; gap: 4px; }
.g-1 { grid-template-columns: 1fr; }
.g-2 { grid-template-columns: 1fr 1fr; }
.g-3 { grid-template-columns: 1fr 1fr 1fr; }
.g-feat   { grid-template-columns: 2fr 1fr; }
.g-feat-r { grid-template-columns: 1fr 2fr; }
.g-img { overflow: hidden; background: #EBEBEB; aspect-ratio: 16/10; }
.g-img.tall   { aspect-ratio: 4/5; }
.g-img.wide   { aspect-ratio: 21/9; }
.g-img.square { aspect-ratio: 1/1; }
.g-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease-out); }
.g-img:hover img { transform: scale(1.04); }

.project-text-block { max-width: 640px; margin: 64px 0; }
.project-text-block h2 {
  font-family: var(--font-display); font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 800; margin-bottom: 16px; letter-spacing: -0.02em;
}
.project-text-block p { font-size: 17px; line-height: 1.75; color: var(--ink-muted); }

.project-nav {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 56px; margin-top: 56px; border-top: 1px solid var(--border);
}
.project-nav a {
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted);
  transition: color 0.2s;
}
.project-nav a:hover { color: var(--ink); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-page { padding-top: var(--nav-h); }
.about-intro { display: grid; grid-template-columns: 1fr 1fr; min-height: 85vh; }
.about-intro-text {
  padding: 72px 64px;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.about-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px); font-weight: 800;
  line-height: 1.0; letter-spacing: -0.03em; margin-bottom: 32px;
}
.about-headline .accent { color: var(--blue-a11y); }
.about-intro-text p { font-size: 18px; font-weight: 400; line-height: 1.7; color: var(--ink-muted); max-width: 420px; }
.about-intro-photo { position: relative; overflow: hidden; background: #111; }
.about-intro-photo img {
  width: 100%; height: 100%; object-fit: cover; filter: grayscale(15%);
  transition: filter 0.6s ease, transform 0.8s var(--ease-out);
}
.about-intro-photo:hover img { filter: grayscale(0%); transform: scale(1.03); }

.about-details {
  padding: 80px 64px 120px; max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1.5fr 1fr; gap: 80px;
}
.about-bio p { font-size: 18px; line-height: 1.8; color: var(--ink-muted); }
.about-bio p + p { margin-top: 20px; }
.about-bio a {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 28px;
  font-size: 14px; font-weight: 600; color: var(--ink);
  border-bottom: 1.5px solid var(--ink); padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.about-bio a:hover { color: var(--blue-a11y); border-color: var(--blue-a11y); }
.about-sidebar h3 {
  font-size: 10px; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-muted); margin-bottom: 16px;
}
.skills-pills { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 48px; }
.skills-pills li {
  font-size: 13px; font-weight: 500; padding: 7px 16px;
  border: 1.5px solid var(--border-hover); color: var(--ink);
  transition: background 0.2s, border-color 0.2s, color 0.2s; cursor: default;
}
.skills-pills li:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.about-cta {
  display: inline-block; background: var(--ink); color: var(--bg);
  font-size: 14px; font-weight: 600; padding: 14px 28px;
  transition: background 0.2s, transform 0.15s;
}
.about-cta:hover { background: var(--blue-a11y); }
.about-cta:active { transform: scale(0.98); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .nav { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .solar-wrap { height: 380px; }
  .solar-card { width: 260px; }
  .ring-2, .ring-3 { display: none; }
  .project-body { padding: 48px 24px 80px; }
  .project-intro { grid-template-columns: 1fr; gap: 40px; }
  .g-2, .g-feat, .g-feat-r { grid-template-columns: 1fr; }
  .project-page-hero-text { left: 24px; bottom: 28px; }
  .about-intro { grid-template-columns: 1fr; min-height: auto; }
  .about-intro-photo { height: 55vw; }
  .about-intro-text { padding: 48px 24px; }
  .about-details { grid-template-columns: 1fr; padding: 48px 24px 80px; gap: 48px; }
}
@media (max-width: 600px) {
  .hello-word { font-size: clamp(64px, 22vw, 110px); }
  .solar-card { width: 210px; }
  .g-3 { grid-template-columns: 1fr; }
}

/* ============================================================
   CLAUDE BADGE — static pill on the right edge, always visible
   ============================================================ */
.claude-badge {
  position: fixed;
  right: 0;
  top: 50%;
  /* Rotate so text reads bottom→top; anchor at bottom-right so it
     sits flush against the viewport edge */
  transform-origin: 100% 100%;
  transform: rotate(-90deg) translateX(50%);

  display: inline-flex;
  flex-direction: row;           /* text left, icon right (after rotation: icon at bottom) */
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  z-index: 90;
  white-space: nowrap;
  border-radius: 8px 8px 0 0;   /* top corners round (= left corners when rotated) */
  box-shadow: -2px 0 16px rgba(0,0,0,0.15);
  transition: background 0.2s ease, gap 0.25s ease;
}
.claude-badge:hover {
  background: var(--blue-a11y);
  gap: 11px;
}
/* Claude icon sits after the text — appears at the bottom when rotated */
.claude-badge-icon {
  flex-shrink: 0;
  width: 13px; height: 13px;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1);
}
.claude-badge:hover .claude-badge-icon {
  transform: rotate(20deg) scale(1.15);
}

@media (max-width: 768px) { .claude-badge { display: none; } }