/* =========================================================
       VARIABLES & RESET
    ========================================================= */
    :root {
      --bg-deep:        #060D1F;
      --bg-mid:         #0A1535;
      --bg-card:        #122046;
      --accent:         #5BC8F5;
      --accent-bright:  #7DD8FF;
      --white:          #FFFFFF;
      --text-secondary: #A8D4EE;
      --text-muted:     #5A8BAD;
      --border:         rgba(91,200,245,0.18);
      --border-strong:  rgba(91,200,245,0.4);

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

      --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    }

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

    html { scroll-behavior: smooth; }

    body {
      background: var(--bg-deep);
      color: var(--white);
      font-family: var(--font-body);
      font-weight: 400;
      line-height: 1.6;
      overflow-x: hidden;
    }

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

    /* =========================================================
       HEADER / NAV
    ========================================================= */
    .nav {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(6, 13, 31, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      padding: 0 clamp(1.5rem, 5vw, 4rem);
      height: 60px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 2rem;
    }

    .nav__logo {
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 0.85rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent);
    }

    .nav__links {
      display: flex;
      gap: 2rem;
      list-style: none;
    }

    .nav__links a {
      font-family: var(--font-display);
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--text-secondary);
      transition: color 0.2s;
    }

    .nav__links a:hover { color: var(--accent-bright); }

    .nav__badge {
      font-family: var(--font-display);
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--bg-deep);
      background: var(--accent);
      padding: 0.2rem 0.65rem;
      border-radius: 2px;
      white-space: nowrap;
    }

    /* =========================================================
       HERO
    ========================================================= */
    .hero {
      position: relative;
      min-height: calc(100svh - 60px);
      display: grid;
      grid-template-rows: 1fr auto;
      padding: clamp(1rem, 3vw, 2rem) clamp(1.5rem, 5vw, 4rem);
      overflow: hidden;
    }

    /* ---- Decorative background shapes ---- */
    .hero__bg {
      position: absolute;
      inset: 0;
      pointer-events: none;
      overflow: hidden;
    }

    .hero__bg-circle-large {
      position: absolute;
      width: clamp(400px, 55vw, 820px);
      height: clamp(400px, 55vw, 820px);
      border-radius: 50%;
      border: 1px solid rgba(91,200,245,0.08);
      top: -15%;
      right: -12%;
    }

    .hero__bg-circle-medium {
      position: absolute;
      width: clamp(240px, 32vw, 480px);
      height: clamp(240px, 32vw, 480px);
      border-radius: 50%;
      border: 1px solid rgba(91,200,245,0.12);
      top: 5%;
      right: 5%;
    }

    .hero__bg-circle-small {
      position: absolute;
      width: clamp(120px, 14vw, 220px);
      height: clamp(120px, 14vw, 220px);
      border-radius: 50%;
      background: radial-gradient(circle, rgba(91,200,245,0.07) 0%, transparent 70%);
      top: 18%;
      right: 18%;
    }

    .hero__bg-line-h {
      position: absolute;
      left: 0; right: 0;
      height: 1px;
      background: linear-gradient(to right, transparent, rgba(91,200,245,0.15), transparent);
      top: 62%;
    }

    .hero__bg-line-v {
      position: absolute;
      top: 0; bottom: 0;
      width: 1px;
      background: linear-gradient(to bottom, transparent, rgba(91,200,245,0.12), transparent);
      left: 38%;
    }

    .hero__bg-dot {
      position: absolute;
      width: 4px;
      height: 4px;
      border-radius: 50%;
      background: var(--accent);
      opacity: 0.5;
    }
    .hero__bg-dot:nth-child(6)  { top: 22%; left: 42%; }
    .hero__bg-dot:nth-child(7)  { top: 55%; left: 72%; }
    .hero__bg-dot:nth-child(8)  { top: 78%; left: 30%; }
    .hero__bg-dot:nth-child(9)  { top: 38%; right: 22%; }
    .hero__bg-dot:nth-child(10) { top: 68%; right: 38%; }

    /* ---- Star/cross accent ---- */
    .hero__bg-cross {
      position: absolute;
      color: var(--accent);
      font-size: 1.2rem;
      opacity: 0.4;
      line-height: 1;
    }
    .hero__bg-cross:nth-child(11) { top: 15%; left: 52%; font-size: 1.8rem; }
    .hero__bg-cross:nth-child(12) { top: 72%; left: 65%; font-size: 1rem; }
    .hero__bg-cross:nth-child(13) { top: 44%; left: 14%; }

    /* ---- Grid overlay subtle ---- */
    .hero__bg-grid {
      display: none;
    }

    /* ---- Vertical text ---- */
    .hero__vertical-text {
      position: absolute;
      right: clamp(0.6rem, 2vw, 1.8rem);
      top: 50%;
      transform: translateY(-50%) rotate(90deg);
      transform-origin: center;
      font-family: var(--font-display);
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.28em;
      text-transform: uppercase;
      color: var(--text-muted);
      white-space: nowrap;
    }

    /* ---- Hero content ---- */
    .hero__content {
      position: relative;
      z-index: 2;
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      padding-top: clamp(1.5rem, 4vw, 3rem);
      max-width: 900px;
    }

    .hero__eyebrow {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 2rem;
    }

    .hero__eyebrow-line {
      display: block;
      width: 40px;
      height: 1px;
      background: var(--accent);
    }

    .hero__eyebrow-text {
      font-family: var(--font-display);
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--accent);
    }

    .hero__headline {
      font-family: var(--font-display);
      font-weight: 900;
      font-style: italic;
      font-size: clamp(4rem, 12vw, 10rem);
      line-height: 0.88;
      text-transform: uppercase;
      letter-spacing: -0.01em;
      margin-bottom: 0.15em;
    }

    .hero__headline-primary {
      display: block;
      color: var(--white);
    }

    .hero__headline-secondary {
      display: block;
      color: var(--accent);
      -webkit-text-stroke: 1px var(--accent);
    }

    .hero__headline-year {
      display: block;
      color: transparent;
      -webkit-text-stroke: 1.5px rgba(91,200,245,0.3);
      font-size: clamp(3.2rem, 9.5vw, 8rem);
    }

    .hero__signature {
      margin-top: 0rem;
      display: flex;
      align-items: center;
      gap: 1.5rem;
    }

    .hero__signature-divider {
      display: block;
      width: 2px;
      height: 40px;
      background: var(--accent);
      opacity: 0.5;
    }

    .hero__author {
      font-family: var(--font-display);
      font-size: clamp(1.1rem, 2.5vw, 1.6rem);
      font-weight: 300;
      letter-spacing: 0.1em;
      color: var(--text-secondary);
    }

    .hero__author strong {
      font-weight: 700;
      color: var(--white);
      display: block;
    }

    

    @keyframes bounceDown {
      0%, 100% { transform: rotate(45deg) translateY(0); opacity: 0.5; }
      50%       { transform: rotate(45deg) translateY(4px); opacity: 1; }
    }

    /* =========================================================
       SECTION COMMON
    ========================================================= */
    .section-label {
      font-family: var(--font-display);
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.26em;
      text-transform: uppercase;
      color: var(--accent);
      display: flex;
      align-items: center;
      gap: 0.8rem;
      margin-bottom: 1.5rem;
    }

    .section-label::before {
      content: '';
      display: block;
      width: 28px;
      height: 1px;
      background: var(--accent);
    }

    .section-number {
      font-family: var(--font-display);
      font-weight: 800;
      font-size: clamp(5rem, 10vw, 8rem);
      color: transparent;
      -webkit-text-stroke: 1px rgba(91,200,245,0.12);
      line-height: 1;
      pointer-events: none;
      user-select: none;
    }

    .divider {
      width: 100%;
      height: 1px;
      background: var(--border);
    }

    /* =========================================================
       ABOUT / PROFILE
    ========================================================= */
    .about {
      padding: clamp(4rem, 8vw, 8rem) clamp(1.5rem, 5vw, 4rem);
      background: var(--bg-deep);
      margin-top: -10rem;
    }

    .about__header {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 2rem;
      margin-bottom: 4rem;
      flex-wrap: wrap;
    }

    .about__title {
      font-family: var(--font-display);
      font-weight: 900;
      font-size: clamp(3rem, 7vw, 6rem);
      text-transform: uppercase;
      line-height: 0.9;
      color: var(--white);
    }

    .about__title em {
      font-style: italic;
      color: var(--accent);
    }

    .about__intro-text {
      max-width: 340px;
      font-size: 0.9rem;
      color: var(--text-secondary);
      line-height: 1.7;
      flex-shrink: 0;
    }

    .about__grid {
      display: grid;
      grid-template-columns: 340px 1fr;
      gap: clamp(2rem, 4vw, 4rem);
      align-items: start;
    }

    /* Left column */
    .about__left { display: flex; flex-direction: column; gap: 2rem; }

    .about__photo-wrap {
      position: relative;
      aspect-ratio: 3/4;
      max-width: 320px;
    }

    .about__photo-bg {
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-mid) 100%);
      border: 1px solid var(--border);
    }

    .about__photo-img {
      position: relative;
      z-index: 1;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .about__photo-placeholder-icon {
      width: 64px;
      height: 64px;
      border-radius: 50%;
      border: 2px solid var(--border-strong);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-muted);
      font-size: 1.6rem;
    }

    .about__photo-placeholder-label {
      font-family: var(--font-display);
      font-size: 0.6rem;
      font-weight: 700;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--text-muted);
    }

    .about__photo-tag {
      position: absolute;
      bottom: 1rem;
      left: 1rem;
      right: 1rem;
      z-index: 2;
      background: rgba(6, 13, 31, 0.8);
      border: 1px solid var(--border);
      padding: 0.6rem 0.8rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .about__photo-tag-name {
      font-family: var(--font-display);
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: var(--white);
    }

    .about__photo-tag-role {
      font-family: var(--font-display);
      font-size: 0.6rem;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--accent);
    }

    /* Info blocks */
    .about__info-block { display: flex; flex-direction: column; gap: 1.2rem; }

    .about__info-title {
      font-family: var(--font-display);
      font-size: 0.62rem;
      font-weight: 700;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 0.4rem;
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }

    .about__info-title::after {
      content: '';
      flex: 1;
      height: 1px;
      background: var(--border);
    }

    .about__contact-list { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }

    .about__contact-list li {
      font-size: 0.82rem;
      color: var(--text-secondary);
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }

    .about__contact-list li::before {
      content: '→';
      color: var(--accent);
      font-size: 0.7rem;
    }

    .about__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }

    .about__tag {
      font-family: var(--font-display);
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      border: 1px solid var(--border-strong);
      color: var(--text-secondary);
      padding: 0.25rem 0.6rem;
      border-radius: 2px;
      transition: all 0.2s;
    }

    .about__tag:hover {
      background: rgba(91,200,245,0.1);
      color: var(--accent-bright);
      border-color: var(--accent);
    }

    /* Right column */
    .about__right { display: flex; flex-direction: column; gap: 3rem; padding-top: 0.5rem; }

    .about__bio {
      font-size: clamp(1rem, 1.6vw, 1.2rem);
      color: var(--text-secondary);
      line-height: 1.8;
      border-left: 2px solid var(--accent);
      padding-left: 1.5rem;
    }

    .about__bio strong { color: var(--white); }

    .about__edu { display: flex; flex-direction: column; gap: 1.5rem; }

    .about__edu-item {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 1rem 1.5rem;
      align-items: start;
    }

    .about__edu-year {
      font-family: var(--font-display);
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      color: var(--text-muted);
      padding-top: 0.15rem;
      white-space: nowrap;
    }

    .about__edu-name {
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 700;
      color: var(--white);
      margin-bottom: 0.2rem;
    }

    .about__edu-sub {
      font-size: 0.8rem;
      color: var(--text-secondary);
    }

    .about__focus { display: flex; flex-direction: column; gap: 0.8rem; }

    .about__focus-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
    }

    .about__focus-label {
      font-family: var(--font-display);
      font-size: 0.82rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      color: var(--text-secondary);
    }

    .about__focus-bar-wrap {
      flex: 1;
      height: 2px;
      background: var(--bg-card);
      position: relative;
      max-width: 200px;
    }

    .about__focus-bar {
      height: 100%;
      background: linear-gradient(to right, var(--accent), var(--accent-bright));
    }

    .about__focus-pct {
      font-family: var(--font-display);
      font-size: 0.65rem;
      font-weight: 700;
      color: var(--accent);
      width: 32px;
      text-align: right;
    }

    /* =========================================================
       PROJECTS
    ========================================================= */
    .projects {
      padding: clamp(4rem, 8vw, 8rem) clamp(1.5rem, 5vw, 4rem);
      background: var(--bg-mid);
    }

    .projects__header {
      display: flex;
      align-items: baseline;
      gap: 2rem;
      margin-bottom: 5rem;
      flex-wrap: wrap;
    }

    .projects__title {
      font-family: var(--font-display);
      font-weight: 900;
      font-size: clamp(3rem, 7vw, 6rem);
      text-transform: uppercase;
      line-height: 0.9;
    }

    .projects__count {
      font-family: var(--font-display);
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--text-muted);
    }

    /* Individual project */
    .project {
      padding: clamp(3rem, 5vw, 5rem) 0;
    }

    .project:last-child { border-bottom: 1px solid var(--border); }

    .project__meta-row {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      gap: 1rem;
      margin-bottom: 2.5rem;
      flex-wrap: wrap;
    }

    .project__number {
      font-family: var(--font-display);
      font-weight: 900;
      font-size: clamp(3.5rem, 7vw, 6rem);
      color: transparent;
      -webkit-text-stroke: 1.5px var(--border-strong);
      line-height: 1;
    }

    .project__category {
      font-family: var(--font-display);
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--accent);
      border: 1px solid var(--accent);
      padding: 0.2rem 0.65rem;
      border-radius: 2px;
    }

    .project__year {
      font-family: var(--font-display);
      font-size: 0.65rem;
      font-weight: 600;
      letter-spacing: 0.16em;
      color: var(--text-muted);
      margin-left: auto;
    }

    .project__body {
      display: grid;
      gap: clamp(2rem, 4vw, 4rem);
      align-items: start;
    }

    .project__body--left  { grid-template-columns: 1fr 1.6fr; }
    .project__body--right { grid-template-columns: 1.6fr 1fr; }
    .project__body--full  { grid-template-columns: 1fr 1.8fr; }

    .project__text { display: flex; flex-direction: column; gap: 1.2rem; }

    .project__title {
      font-family: var(--font-display);
      font-weight: 800;
      font-size: clamp(1.6rem, 3.5vw, 2.8rem);
      text-transform: uppercase;
      line-height: 1.0;
      color: var(--white);
    }

    .project__desc {
      font-size: 0.9rem;
      color: var(--text-secondary);
      line-height: 1.75;
    }

    .project__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.5rem; }

    .project__tag {
      font-family: var(--font-display);
      font-size: 0.6rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      background: rgba(91,200,245,0.1);
      border: 1px solid var(--border);
      color: var(--text-secondary);
      padding: 0.2rem 0.5rem;
      border-radius: 2px;
    }

    .project__palette { display: flex; align-items: center; gap: 0.4rem; margin-top: 0.5rem; }

    .project__palette-label {
      font-family: var(--font-display);
      font-size: 0.58rem;
      font-weight: 700;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--text-muted);
      margin-right: 0.2rem;
    }

    .project__swatch {
      width: 20px;
      height: 20px;
      border-radius: 50%;
      border: 1px solid rgba(255,255,255,0.1);
    }

    /* Mosaic grid */
    .project__mosaic {
      display: grid;
      gap: 0.6rem;
    }

    .project__mosaic--2col { grid-template-columns: 1fr 1fr; }
    .project__mosaic--3col { grid-template-columns: 1fr 1fr 1fr; }
    .project__mosaic--asymm { grid-template-columns: 2fr 1fr; }

    .project__placeholder {
      aspect-ratio: 4/3;
      background: var(--bg-deep);
      border: 1px solid var(--border);
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: border-color 0.3s;
    }

    .project__placeholder:hover { border-color: var(--accent); }

    /* Tall variant */
    .project__placeholder--tall { aspect-ratio: 3/4; }

    /* Wide variant */
    .project__placeholder--wide { aspect-ratio: 16/7; }
    .project__placeholder--wide.col-span-2 { grid-column: span 2; }

    .project__placeholder-inner {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 0.4rem;
      text-align: center;
    }

    .project__placeholder-label {
      font-family: var(--font-display);
      font-size: 0.6rem;
      font-weight: 700;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--text-muted);
      border: 1px solid var(--border);
      padding: 0.15rem 0.4rem;
      border-radius: 2px;
    }

    .project__placeholder-icon {
      width: 32px;
      height: 32px;
      opacity: 0.2;
    }

    /* Decorative pseudo-elements inside placeholders */
    .project__placeholder::before {
      content: '';
      position: absolute;
      inset: 15%;
      border: 1px solid rgba(91,200,245,0.06);
    }

    .project__placeholder::after {
      content: '';
      position: absolute;
      width: 60%;
      height: 60%;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(91,200,245,0.04) 0%, transparent 70%);
    }

    /* Themed placeholders */
    .ph-branding { background: linear-gradient(135deg, #060D1F 0%, #0D1A30 100%); }
    .ph-editorial { background: linear-gradient(160deg, #060D1F 0%, #0A1828 100%); }
    .ph-ui        { background: linear-gradient(135deg, #060D1F 0%, #0A1535 50%, #060D1F 100%); }
    .ph-accent    {
      background: linear-gradient(135deg, #0A1535 0%, #122046 100%);
    }
    .ph-accent::after {
      background: radial-gradient(circle, rgba(91,200,245,0.08) 0%, transparent 70%);
    }

    /* =========================================================
       CTA / CONTACT
    ========================================================= */
    .cta {
      padding: clamp(5rem, 10vw, 10rem) clamp(1.5rem, 5vw, 4rem);
      background: var(--bg-deep);
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .cta__content { position: relative; z-index: 1; }

    .cta__eyebrow {
      font-family: var(--font-display);
      font-size: 0.68rem;
      font-weight: 700;
      letter-spacing: 0.26em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 1.5rem;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.8rem;
    }

    .cta__eyebrow::before,
    .cta__eyebrow::after {
      content: '';
      display: block;
      width: 30px;
      height: 1px;
      background: var(--accent);
    }

    .cta__title {
      font-family: var(--font-display);
      font-weight: 900;
      font-style: italic;
      font-size: clamp(2.5rem, 7vw, 6.5rem);
      text-transform: uppercase;
      line-height: 0.9;
      margin-bottom: 2rem;
    }

    .cta__title em { color: var(--accent); font-style: italic; }

    .cta__text {
      font-size: 1rem;
      color: var(--text-secondary);
      max-width: 480px;
      margin: 0 auto 3rem;
      line-height: 1.75;
    }

    .cta__btn {
      display: inline-flex;
      align-items: center;
      gap: 0.8rem;
      font-family: var(--font-display);
      font-size: 0.8rem;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--bg-deep);
      background: var(--accent);
      padding: 1rem 2.5rem;
      border: 2px solid var(--accent);
      cursor: pointer;
      transition: all 0.25s var(--ease-out);
      position: relative;
      overflow: hidden;
    }

    .cta__btn::after {
      content: '→';
      font-size: 1rem;
    }

    .cta__btn:hover {
      background: transparent;
      color: var(--accent);
    }

    /* =========================================================
       FOOTER
    ========================================================= */
    .footer {
      border-top: 1px solid var(--border);
      padding: 2rem clamp(1.5rem, 5vw, 4rem);
      background: var(--bg-deep);
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
    }

    .footer__left {
      font-family: var(--font-display);
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--accent);
    }

    .footer__center {
      font-family: var(--font-display);
      font-size: 0.65rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--text-muted);
      text-align: center;
    }

    .footer__right {
      font-size: 0.72rem;
      color: var(--text-muted);
      text-align: right;
    }

    /* =========================================================
       ANIMATIONS
    ========================================================= */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(24px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .hero__content > * { animation: fadeUp 0.8s var(--ease-out) both; }
    .hero__content > *:nth-child(1) { animation-delay: 0.1s; }
    .hero__content > *:nth-child(2) { animation-delay: 0.22s; }
    .hero__content > *:nth-child(3) { animation-delay: 0.38s; }
    .hero__footer-strip { animation: fadeUp 0.8s 0.5s var(--ease-out) both; }

    /* =========================================================
       RESPONSIVE — TABLET
    ========================================================= */
    @media (max-width: 960px) {
      .about__grid {
        grid-template-columns: 1fr;
      }
      .about__photo-wrap { max-width: 260px; }

      .project__body--left,
      .project__body--right,
      .project__body--full {
        grid-template-columns: 1fr;
      }

      .project__body--right .project__mosaic { order: -1; }
    }

    /* =========================================================
       RESPONSIVE — MOBILE
    ========================================================= */
    @media (max-width: 640px) {
      .nav__links { display: none; }

      .hero__headline { font-size: clamp(3rem, 16vw, 5rem); }

      .about__header { flex-direction: column; }
      .about__intro-text { max-width: 100%; }

      .project__meta-row { gap: 0.5rem; }

      .project__mosaic--3col { grid-template-columns: 1fr 1fr; }
      .project__placeholder--wide.col-span-2 { grid-column: span 1; aspect-ratio: 4/3; }

      .footer { flex-direction: column; text-align: center; }
      .footer__right { text-align: center; }
    }

    /* Ocultar decoraciones del fondo del hero */
.hero__bg-grid,
.hero__bg-circle-large,
.hero__bg-circle-medium,
.hero__bg-circle-small,
.hero__bg-line-h,
.hero__bg-line-v,
.hero__bg-dot,
.hero__bg-cross {
  display: none;
}

/* Línea divisoria de secciones */
.portfolio-section-rule {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 1rem;
  width: calc(100% - 8rem);
  margin-left: 4rem;
  margin-right: 4rem;
}

.portfolio-section-rule__line {
  flex: 1;
  height: 1px;
  background: rgba(91, 200, 245, 0.25);
}

.portfolio-section-rule__number {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

.portfolio-section-rule--02 {
  margin-top: 0;
  margin-bottom: 0;
}

.portfolio-section-rule__line {
  flex: 1;
  height: 1px;
  background: rgba(91, 200, 245, 0.25);
}

.portfolio-section-rule__number {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

/* ===================== ABOUT — ESTRUCTURA MODULAR ===================== */

.about__right {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 0;
}

.about-layout-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas:
    "sobre sobre"
    "formacion experiencia"
    "habilidades experiencia";
  gap: 1rem;
}

.about-box {
  background: rgba(10, 21, 53, 0.58);
  border: 1px solid var(--border-strong);
  min-height: 170px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.about-box--full {
  grid-area: sobre;
}

.about-box--formation {
  grid-area: formacion;
}

.about-box--skills {
  grid-area: habilidades;
  min-height: 260px;
}

.about-box--experience {
  grid-area: experiencia;
}

.about-box__header {
  background: rgba(91, 200, 245, 0.08);
  border-bottom: 1px solid var(--border-strong);
  padding: 0.65rem 1.3rem;
}

.about-box__header span {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
}

.about-box__content {
  padding: 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-box__title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.about-box__text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.about-box__text strong {
  color: var(--white);
  font-weight: 700;
}

/* Habilidades */
.about-skill-row {
  display: grid;
  grid-template-columns: 150px 1fr 38px;
  align-items: center;
  gap: 0.9rem;
}

.about-skill-row > span {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.about-skill-row strong {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--accent);
  text-align: right;
}

.about-skill-bar {
  height: 3px;
  background: rgba(91, 200, 245, 0.14);
  overflow: hidden;
}

.about-skill-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-bright));
}

/* Experiencia */
.about-exp-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1rem;
  align-items: start;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border);
}

.about-exp-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.about-exp-item__year {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Responsive */
@media (max-width: 900px) {
  .about-layout-panel {
    grid-template-columns: 1fr;
    grid-template-areas:
      "sobre"
      "formacion"
      "habilidades"
      "experiencia";
  }

  .about-box--skills {
    min-height: auto;
  }

  .about-skill-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .about-skill-row strong {
    text-align: left;
  }

  .about-exp-item {
    grid-template-columns: 1fr;
  }
}

/* ===================== AJUSTE VISUAL ABOUT BOXES ===================== */

.about-layout-panel {
  gap: 1.1rem;
}

/* Caja general */
.about-box {
  position: relative;
  background: linear-gradient(180deg, rgba(10, 21, 53, 0.98) 0%, rgba(6, 13, 31, 0.98) 100%);
  border: 1.5px solid rgba(91, 200, 245, 0.32);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 28px rgba(0, 0, 0, 0.35);
  min-height: 170px;
}

/* Línea superior sutil */
.about-box::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 2px;
  width: 100%;
  background: transparent;
  transition: background 0.2s ease;
}

.about-box:hover {
  border-color: rgba(91, 200, 245, 0.55);
  box-shadow: 0 0 24px rgba(91, 200, 245, 0.12), 0 4px 28px rgba(0, 0, 0, 0.4);
}

.about-box:hover::after {
  background: var(--accent);
}

/* Header de cada caja */
.about-box__header {
  position: relative;
  z-index: 1;
  background: rgba(91, 200, 245, 0.08);
  border-bottom: 1px solid rgba(91, 200, 245, 0.28);
  padding: 1rem 1.4rem;
}

/* Títulos grandes */
.about-box__header span {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.2vw, 2.7rem);
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
}

/* Contenido */
.about-box__content {
  position: relative;
  z-index: 1;
  padding: 1.5rem 1.6rem;
}

/* Textos */
.about-box__text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.about-box__text strong {
  color: var(--white);
  font-weight: 700;
}

/* Títulos internos */
.about-box__title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 0.8rem;
}

/* Habilidades */
.about-skill-row {
  display: grid;
  grid-template-columns: 160px 1fr 42px;
  align-items: center;
  gap: 1rem;
  padding: 0.35rem 0;
}

.about-skill-row > span {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.about-skill-row strong {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent);
  text-align: right;
}

.about-skill-bar {
  height: 3px;
  background: rgba(91, 200, 245, 0.13);
  overflow: hidden;
  border-radius: 100px;
}

.about-skill-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-bright));
  border-radius: 100px;
}

/* Experiencia */
.about-exp-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1.2rem;
  align-items: start;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(91, 200, 245, 0.20);
}

.about-exp-item:first-child {
  padding-top: 0;
}

.about-exp-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.about-exp-item__year {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Responsive */
@media (max-width: 900px) {
  .about-box {
    border-radius: 12px;
  }

  .about-skill-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .about-skill-row strong {
    text-align: left;
  }

  .about-exp-item {
    grid-template-columns: 1fr;
  }
}

/* Línea divisoria antes de proyectos */
.portfolio-section-rule--02 {
  position: relative;
  z-index: 2;
  margin: 0 clamp(1.5rem, 5vw, 4rem);
  transform: translateY(50%);
}

/* Línea divisoria base */
.portfolio-section-rule {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.portfolio-section-rule__line {
  flex: 1;
  height: 1px;
  background: rgba(91, 200, 245, 0.25);
}

.portfolio-section-rule__number {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

/* Línea 01: dentro del hero */
.portfolio-section-rule--01 {
  position: absolute;
  left: 0rem;
  right: 0rem;
  bottom: 4rem;
}

/* Línea 02: antes de proyectos */
.portfolio-section-rule--02 {
  width: calc(100% - 16rem);
  margin-left: 8rem;
  margin-right: 4rem;
  margin-top: 0;
  margin-bottom: 0;
}

/* Línea 03: antes de contacto */
.portfolio-section-rule--03 {
  width: calc(100% - 16rem);
  margin-left: 8rem;
  margin-right: 4rem;
  margin-top: 0;
  margin-bottom: 0;
  top: -8px;
}

/* Imagen principal del hero */
.hero__image-box {
  position: absolute;
  z-index: 2;
  top: 1rem;
  left: 50rem !important;
  width: 750px;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.hero__image-box img {
  width: 92%;
  height: 92%;
  object-fit: contain;
  object-position: center;
  display: block;
  margin: auto;
}