/* =====================
     CSS VARIABLES
  ===================== */
  :root {
    --blue:       #16288C;
    --blue-dark:  #1a35a8;
    --blue-deeper:#122580;
    --blue-light: #035AA6;
    --white:      #FFFFFF;
    --off-white:  #EEF2FF;
    --dark:       #0D1B5E;
    --accent:     #F2D7B6;
    --text-body:  rgba(255,255,255,0.85);
    --radius-lg:  24px;
    --radius-xl:  40px;
    --radius-pill:999px;
    --shadow:     0 8px 40px rgba(0,0,0,0.25);
    --transition: 0.35s cubic-bezier(.4,0,.2,1);
  }

  /* =====================
     RESET / BASE
  ===================== */
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Poppins', sans-serif;
    background: var(--blue);
    color: var(--white);
    overflow-x: hidden;
  }
  a { text-decoration: none; color: inherit; }
  img { display: block; max-width: 100%; }

 /* =====================
     SCROLLBAR
  ===================== */
  ::-webkit-scrollbar { width: 8px; }
  ::-webkit-scrollbar-track { background: var(--blue-dark); }
  ::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.3); border-radius: 4px; }
 
  /* =====================
     UTILITY
  ===================== */
  .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
  .section-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 12px;
  }
  .section-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -1px;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-pill);
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
  }
  .btn-primary {
    background: var(--white);
    color: var(--blue-dark);
  }
  .btn-primary:hover {
    background: var(--accent);
    color: var(--dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255,214,0,0.4);
  }
  .btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
  }
  .btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
    transform: translateY(-2px);
  }
  .btn-accent {
    background: var(--accent);
    color: var(--dark);
  }
  .btn-accent:hover {
    background: #FFE44D;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255,214,0,0.45);
  }
 
  /* fade-in on scroll */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
 
  /* =====================
     GRID PATTERN BG
  ===================== */
  .grid-bg {
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
    z-index: 0;
  }
 
  /* =====================
     NAVBAR
  ===================== */
  #navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
  }
  #navbar.scrolled {
    background: rgba(27,53,168,0.95);
    backdrop-filter: blur(16px);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
    padding: 10px 0;
  }
  .nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .nav-logo {
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
  }
  .nav-logo span { color: var(--accent); }
  .nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
  }
  .nav-links a {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.75);
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--white); }
  .nav-cta { margin-left: 16px; }
 
  /* Hamburger */
  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
  }
  .hamburger span {
    display: block;
    width: 26px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
  }
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
 
  /* Mobile menu */
  .mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--blue-dark);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
  }
  .mobile-menu.open { display: flex; }
  .mobile-menu a {
    font-size: 1.6rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--white);
    transition: color 0.2s;
  }
  .mobile-menu a:hover { color: var(--accent); }
 
  /* =====================
     HERO
  ===================== */
  #hero {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: var(--blue);
  }
  .hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 48px;
    padding-top: 100px;
    padding-bottom: 60px;
    min-height: 100vh;
  }
  .hero-content { display: flex; flex-direction: column; gap: 20px; }
  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-pill);
    padding: 8px 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    width: fit-content;
  }
  .hero-badge::before {
    content: '';
    width: 8px; height: 8px;
    background: #4DF0A0;
    border-radius: 50%;
    animation: pulse 2s infinite;
  }
  @keyframes pulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.5; transform: scale(1.4); }
  }
  .hero-name {
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -3px;
    text-transform: uppercase;
  }
  .hero-name .highlight {
    display: block;
    color: var(--white);
    -webkit-text-stroke: 3px rgba(255,255,255,0.3);
    color: transparent;
    animation: reveal-stroke 1s 0.3s forwards;
  }
  @keyframes reveal-stroke {
    to { color: var(--white); -webkit-text-stroke: 0; }
  }
  .hero-role {
    display: inline-block;
    background: rgba(255,255,255,0.12);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-pill);
    padding: 10px 28px;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    width: fit-content;
  }
  .hero-desc {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.8);
    max-width: 480px;
  }
  .hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 8px; }
 
  /* Hero image side */
  .hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    height: 100%;
  }
  .hero-image-wrap {
    position: relative;
    width: 100%;
    max-width: 460px;
    margin: 0 auto;
  }
  /* Decorative shapes behind person */
  .hero-shape-1 {
    position: absolute;
    bottom: -30px; left: 50%;
    transform: translateX(-50%);
    width: 85%;
    height: 85%;
    background: var(--blue-dark);
    border-radius: 50% 50% 45% 45%;
    z-index: 0;
  }
  .hero-shape-2 {
    position: absolute;
    top: 10%; right: -20px;
    width: 120px; height: 120px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 2px solid rgba(255,255,255,0.1);
    z-index: 0;
  }
  .hero-shape-3 {
    position: absolute;
    bottom: 15%; left: -30px;
    width: 80px; height: 80px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.15;
    z-index: 0;
  }
  .hero-shape-4 {
    position: absolute;
    top: 5%; left: 10%;
    width: 40px; height: 40px;
    border-radius: 8px;
    background: rgba(255,255,255,0.08);
    transform: rotate(20deg);
    z-index: 0;
  }
  /* REEMPLAZÁ "joan_vera_photo.png" por la ruta real si movés el archivo */
  .hero-photo {
    position: relative;
    z-index: 1;
    width: 100%;
    max-height: 75vh;
    object-fit: contain;
    object-position: bottom;
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.4));
    animation: float 6s ease-in-out infinite;
  }
  @keyframes float {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-12px); }
  }
  /* floating tags */
  .hero-tag {
    position: absolute;
    z-index: 3;
    background: var(--white);
    color: var(--blue-dark);
    border-radius: var(--radius-lg);
    padding: 10px 16px;
    font-size: 0.8rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow);
    letter-spacing: 0.5px;
    white-space: nowrap;
  }
  .hero-tag .icon { font-size: 1.1rem; }
  .hero-tag-1 { top: 12%; left: -10px; animation: float 5s ease-in-out infinite; }
  .hero-tag-2 { top: 40%; right: -20px; animation: float 6s 1s ease-in-out infinite; }
  .hero-tag-3 { bottom: 20%; left: -20px; animation: float 7s 0.5s ease-in-out infinite; }
 
  /* Hero bg decorations */
  .hero-circle-1 {
    position: absolute;
    top: -10%; right: -5%;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(61,101,245,0.4) 0%, transparent 70%);
    z-index: 1; pointer-events: none;
  }
  .hero-circle-2 {
    position: absolute;
    bottom: -20%; left: -10%;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(26,53,168,0.6) 0%, transparent 70%);
    z-index: 1; pointer-events: none;
  }
 
  /* =====================
     SOBRE MÍ
  ===================== */
  #sobre-mi {
    padding: 100px 0;
    background: var(--blue-dark);
    position: relative;
    overflow: hidden;
  }
  .sobre-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .sobre-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.82);
    margin-top: 20px;
  }
  .sobre-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
  }
  .sobre-tag {
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,0.08);
    border: 2px solid rgba(255,255,255,0.15);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: var(--transition);
  }
  .sobre-tag:hover {
    background: var(--white);
    color: var(--blue-dark);
    border-color: var(--white);
  }
  .sobre-numbers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .number-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
  }
  .number-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
  }
  .number-card .num {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
  }
  .number-card .num span { color: var(--accent); }
  .number-card p {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
  }
 
  /* =====================
     SERVICIOS
  ===================== */
  #servicios {
    padding: 100px 0;
    background: var(--blue);
    position: relative;
  }
  .servicios-header { text-align: center; margin-bottom: 60px; }
  .servicios-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .servicio-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    padding: 40px 28px;
    transition: var(--transition);
    cursor: default;
  }
  .servicio-card:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    border-color: rgba(255,255,255,0.25);
  }
  .servicio-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
  }
  .servicio-card h3 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  .servicio-card p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.7);
  }
 
  /* =====================
     TRABAJOS
  ===================== */
  #trabajos {
    padding: 100px 0;
    background: var(--blue-dark);
  }
  .trabajos-header { text-align: center; margin-bottom: 60px; }
  .trabajos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
  .trabajo-card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
    cursor: pointer;
  }
  .trabajo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(0,0,0,0.4);
  }
  .trabajo-card:hover .trabajo-img { transform: scale(1.05); }
  /* Placeholder de imagen – reemplazá el background-image por la ruta real del proyecto */
  .trabajo-img-wrap {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    position: relative;
  }
  .trabajo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
  }
  .trabajo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: -1px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.15);
    font-style: italic;
  }
  .trabajo-body { padding: 24px; }
  .trabajo-cats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
  }
  .trabajo-cat {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    background: rgba(255,214,0,0.1);
    border-radius: var(--radius-pill);
    padding: 4px 10px;
  }
  .trabajo-body h3 {
    font-size: 1.3rem;
    font-weight: 900;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: -0.5px;
  }
  .trabajo-body p {
    font-size: 0.85rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.7);
  }
 
  /* =====================
     GALERÍA
  ===================== */
  #galeria {
    padding: 100px 0;
    background: var(--blue);
  }
  .galeria-header { text-align: center; margin-bottom: 48px; }
  .galeria-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 48px;
  }
  .filter-btn {
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    font-family: 'Poppins', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
  }
  .filter-btn:hover,
  .filter-btn.active {
    background: var(--white);
    color: var(--blue-dark);
    border-color: var(--white);
  }
  /* Masonry grid via CSS columns */
  .galeria-grid {
    columns: 4;
    column-gap: 16px;
  }
  .galeria-item {
    break-inside: avoid;
    margin-bottom: 16px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
    cursor: pointer;
  }
  .galeria-item:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 40px rgba(0,0,0,0.35);
  }
  .galeria-item img {
    width: 100%;
    height: auto;
    display: block;
  }
  /* Placeholder items for gallery */
  .galeria-placeholder {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: rgba(255,255,255,0.15);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-style: italic;
  }
  .galeria-placeholder.tall { aspect-ratio: 3/4; }
  .galeria-placeholder.wide { aspect-ratio: 4/3; }
  /* Different bg tints for placeholders */
  .p-c1 { background: rgba(255,255,255,0.04); }
  .p-c2 { background: rgba(61,101,245,0.2); }
  .p-c3 { background: rgba(26,53,168,0.5); }
  .p-c4 { background: rgba(255,255,255,0.08); }
 
  /* =====================
     EXPERIENCIA
  ===================== */
  #experiencia {
    padding: 100px 0;
    background: var(--blue-dark);
  }
  .experiencia-header { margin-bottom: 60px; }
  .timeline {
    position: relative;
    padding-left: 40px;
  }
  .timeline::before {
    content: '';
    position: absolute;
    left: 8px; top: 0; bottom: 0;
    width: 2px;
    background: rgba(255,255,255,0.15);
  }
  .timeline-item {
    position: relative;
    margin-bottom: 48px;
  }
  .timeline-dot {
    position: absolute;
    left: -40px; top: 6px;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--accent);
    border: 3px solid var(--blue-dark);
    box-shadow: 0 0 0 3px rgba(255,214,0,0.3);
  }
  .timeline-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    transition: var(--transition);
  }
  .timeline-card:hover {
    background: rgba(255,255,255,0.09);
    transform: translateX(8px);
  }
  .timeline-period {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    margin-bottom: 6px;
  }
  .timeline-role {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 4px;
  }
  .timeline-company {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 16px;
  }
  .timeline-tasks {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  .timeline-tasks li {
    font-size: 0.87rem;
    color: rgba(255,255,255,0.75);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.5;
  }
  .timeline-tasks li::before {
    content: '→';
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 1px;
  }
 
  /* =====================
     FORMACIÓN + HERRAMIENTAS
  ===================== */
  #formacion {
    padding: 100px 0;
    background: var(--blue);
  }
  .formacion-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
  .formacion-col h3 {
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 2px solid rgba(255,255,255,0.1);
  }
  .edu-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
  }
  .edu-dot {
    width: 12px; height: 12px;
    background: var(--accent);
    border-radius: 50%;
    margin-top: 5px;
    flex-shrink: 0;
  }
  .edu-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 3px;
  }
  .edu-item span {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.55);
  }
  .tools-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }
  .tool-chip {
    padding: 10px 20px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    font-weight: 700;
    transition: var(--transition);
    cursor: default;
  }
  .tool-chip:hover {
    background: var(--white);
    color: var(--blue-dark);
    border-color: var(--white);
    transform: translateY(-3px);
  }
 
  /* =====================
     HABILIDADES
  ===================== */
  #habilidades {
    padding: 100px 0;
    background: var(--blue-dark);
  }
  .habilidades-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
  .habilidades-col h3 {
    font-size: 1.1rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    margin-bottom: 24px;
  }
  .chips-wrap { display: flex; flex-wrap: wrap; gap: 12px; }
  .chip {
    padding: 10px 20px;
    border-radius: var(--radius-pill);
    font-size: 0.83rem;
    font-weight: 700;
    transition: var(--transition);
    cursor: default;
  }
  .chip-hard {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--white);
  }
  .chip-hard:hover {
    background: var(--accent);
    color: var(--dark);
    border-color: var(--accent);
    transform: translateY(-2px);
  }
  .chip-soft {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.8);
  }
  .chip-soft:hover {
    border-color: var(--white);
    color: var(--white);
    transform: translateY(-2px);
  }
 
  /* =====================
     CONTACTO
  ===================== */
  #contacto {
    padding: 120px 0;
    background: var(--blue-deeper);
    position: relative;
    overflow: hidden;
  }
  .contacto-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .contacto-left h2 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 20px;
    text-transform: uppercase;
  }
  .contacto-left p {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.75);
    margin-bottom: 36px;
    max-width: 380px;
  }
  .contacto-btns { display: flex; gap: 14px; flex-wrap: wrap; }
  .contacto-right { display: flex; flex-direction: column; gap: 20px; }
  .contacto-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    transition: var(--transition);
  }
  .contacto-item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateX(6px);
  }
  .contacto-icon {
    font-size: 1.4rem;
    width: 44px; height: 44px;
    border-radius: 12px;
    background: rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
  .contacto-info label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.5);
    margin-bottom: 3px;
  }
  .contacto-info a, .contacto-info span {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
    transition: color 0.2s;
  }
  .contacto-info a:hover { color: var(--accent); }
  .contacto-deco {
    position: absolute;
    top: -100px; right: -100px;
    width: 500px; height: 500px;
    border-radius: 50%;
    border: 60px solid rgba(255,255,255,0.03);
    pointer-events: none;
  }
  .contacto-deco-2 {
    position: absolute;
    bottom: -150px; left: -80px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(43,79,216,0.5) 0%, transparent 70%);
    pointer-events: none;
  }
 
  /* =====================
     FOOTER
  ===================== */
  footer {
    background: var(--dark);
    padding: 32px 0;
    text-align: center;
  }
  footer p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
  }
  footer span { color: var(--accent); }
 
  /* =====================
     RESPONSIVE
  ===================== */
  @media (max-width: 1024px) {
    .servicios-grid { grid-template-columns: repeat(2, 1fr); }
    .trabajos-grid  { grid-template-columns: repeat(2, 1fr); }
    .galeria-grid   { columns: 3; }
    .sobre-inner    { grid-template-columns: 1fr; gap: 48px; }
    .formacion-inner { grid-template-columns: 1fr; gap: 48px; }
    .habilidades-inner { grid-template-columns: 1fr; gap: 40px; }
  }
 
  @media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
 
    .hero-inner {
      grid-template-columns: 1fr;
      text-align: center;
      padding-top: 120px;
      gap: 32px;
    }
    .hero-visual { order: -1; }
    .hero-image-wrap { max-width: 280px; }
    .hero-role { margin: 0 auto; }
    .hero-desc { margin: 0 auto; }
    .hero-btns { justify-content: center; }
    .hero-tag-1, .hero-tag-2, .hero-tag-3 { display: none; }
    .hero-photo { max-height: 55vw; }
 
    .servicios-grid { grid-template-columns: 1fr; }
    .trabajos-grid  { grid-template-columns: 1fr; }
    .galeria-grid   { columns: 2; }
 
    .sobre-numbers  { grid-template-columns: 1fr 1fr; }
 
    .contacto-inner { grid-template-columns: 1fr; gap: 48px; }
    .contacto-left h2 { font-size: 2.5rem; }
  }
 
  @media (max-width: 480px) {
    .galeria-grid { columns: 2; }
    .section-title { font-size: 2rem; }
    .hero-name { font-size: 3rem; }
  }
/* =====================
   SERVICIOS CTA (index.html)
===================== */
.servicios-cta {
  text-align: center;
  margin-top: 56px;
  padding: 48px 32px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
}
.servicios-cta p {
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  margin-bottom: 20px;
}
 
/* =====================
   PAGE HEADER (portfolio.html)
===================== */
.page-header {
  position: relative;
  overflow: hidden;
  background: var(--blue);
  padding: 160px 0 80px;
  text-align: center;
}
.page-header-inner {
  position: relative;
  z-index: 2;
}
.page-header-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  margin-top: 12px;
  font-weight: 500;
}
 
/* =====================
   FOOTER FLEX
===================== */
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}