/* Portfolio Ana Maria Pirvanescu — Modern 2025 */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:"Poppins",sans-serif;background:#f0ece8;color:#2a2a2a;line-height:1.7;overflow-x:hidden}
h1,h2,h3,h4{font-family:"Montserrat",sans-serif;font-weight:700;line-height:1.2}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img,video{max-width:100%;display:block}
:root{
  --rose:#c4788a;--rose-light:#d4899a;--rose-dark:#a85e6e;
  --dark:#f0ece8;--dark2:#e8e3dd;--dark3:#ddd8d2;--dark4:#d4cfc9;
  --gray:#888;--gray-light:#bbb;
  --radius:16px;--radius-sm:8px;
  --shadow:0 20px 60px rgba(0,0,0,.5);--shadow-sm:0 8px 30px rgba(0,0,0,.3);
  --tr:.35s cubic-bezier(.4,0,.2,1)
}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--dark)}
::-webkit-scrollbar-thumb{background:var(--rose);border-radius:3px}
::selection{background:var(--rose);color:#fff}

/* ── HEADER ── */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;justify-content:space-between;align-items:center;
  padding:0 3rem;height:72px;
  background:rgba(240,236,232,.92);backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(0,0,0,.08);
  transition:background var(--tr)
}
.site-header.scrolled{background:rgba(240,236,232,.98)}
.logo-text{font-size:1.3rem;letter-spacing:.5px;color:#1e1916;transition:color var(--tr);display:flex;align-items:baseline;gap:1px}
.logo-bodoni{font-family:"Bodoni Moda",Georgia,serif;font-style:italic;font-weight:400;line-height:1}
.logo-dot{font-family:"Bodoni Moda",Georgia,serif;font-style:italic;color:var(--rose);font-weight:400}
.logo-text:hover{color:var(--rose)}
.main-nav ul{display:flex;gap:.2rem;align-items:center}
.main-nav a{color:rgba(30,25,22,.6);font-size:.8rem;font-weight:500;text-transform:uppercase;letter-spacing:1px;padding:.45rem .85rem;border-radius:6px;transition:all var(--tr)}
.main-nav a:hover{color:#1e1916;background:rgba(0,0,0,.05)}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;color:#1e1916;font-size:1.6rem;z-index:1100;padding:.25rem}
.menu-close{position:absolute;top:1.5rem;right:2rem;background:none;border:none;cursor:pointer;color:#fff;font-size:1.8rem;display:none}

/* ── HERO ── */
.hero{min-height:100vh;position:relative;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url('../assets/img/mujer-sombrero%281%29.jpg') center/cover no-repeat}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(160deg,rgba(20,15,12,.78) 0%,rgba(196,120,138,.12) 50%,rgba(20,15,12,.88) 100%)}
.hero-content{position:relative;z-index:2;max-width:820px;padding:2rem}
.hero-eyebrow{display:inline-block;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:4px;color:var(--rose-light);margin-bottom:1.5rem;padding:.4rem 1.2rem;border:1px solid rgba(201,75,114,.4);border-radius:50px;background:rgba(201,75,114,.08)}
.hero-content h1{font-size:clamp(2.8rem,8vw,6rem);font-weight:800;color:#fff;text-transform:uppercase;letter-spacing:-1px;line-height:1;margin-bottom:1.5rem}
.hero-content h1 span{color:var(--rose-light)}
.hero-content p{font-size:1.1rem;color:rgba(255,255,255,.65);margin-bottom:2.5rem; background-color: #a1969640;}
.hero-content p span{font-size:1.1rem;color:rgba(255,255,255,.65);margin-bottom:2.5rem; color: #1b1e21;}
.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 2.2rem;background:transparent;color:var(--rose);border-radius:4px;font-weight:600;font-size:.88rem;text-transform:uppercase;letter-spacing:1.5px;border:1.5px solid var(--rose);position:relative;overflow:hidden;transition:color .3s ease;z-index:1}
.btn-primary::before{content:'';position:absolute;inset:0;background:var(--rose);transform:scaleX(0);transform-origin:left;transition:transform .3s ease;z-index:-1}
.btn-primary:hover{color:#fff}
.btn-primary:hover::before{transform:scaleX(1)}
.btn-outline{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 2.2rem;background:transparent;color:rgba(255,255,255,.6);border-radius:4px;font-weight:600;font-size:.88rem;text-transform:uppercase;letter-spacing:1.5px;border:1.5px solid rgba(255,255,255,.25);transition:color .3s ease,border-color .3s ease}
.btn-outline:hover{color:#fff;border-color:rgba(255,255,255,.7)}
.hero-scroll{position:absolute;bottom:2.5rem;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:.5rem;color:rgba(255,255,255,.35);font-size:.68rem;letter-spacing:2px;text-transform:uppercase;animation:bounce 2s infinite}
.hero-scroll::after{content:'';width:1px;height:45px;background:linear-gradient(to bottom,rgba(255,255,255,.3),transparent)}
@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(7px)}}

/* ── SECTION SHARED ── */
section{padding:7rem 2rem}
.section-label{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:4px;color:var(--rose);margin-bottom:.75rem}
.section-title{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;text-transform:uppercase;letter-spacing:-.5px;margin-bottom:.75rem;color:#1e1916}
.section-title span{color:var(--rose)}
.section-line{width:55px;height:3px;background:var(--rose);border-radius:2px;margin-bottom:3rem}
.section-line.center{margin-left:auto;margin-right:auto}

/* ── SOBRE MÍ ── */
.sobre-mi{background:var(--dark2)}
.sobre-mi-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1.2fr;gap:5rem;align-items:center}
.sobre-mi-img-wrap{position:relative}
.sobre-mi-img-wrap::before{content:'';position:absolute;inset:-12px;border:2px solid var(--rose);border-radius:calc(var(--radius) + 12px);opacity:.25;z-index:0}
.sobre-mi-img-wrap img{width:100%;border-radius:var(--radius);object-fit:cover;aspect-ratio:3/4;position:relative;z-index:1;box-shadow:var(--shadow)}
.sobre-mi-badge{position:absolute;bottom:-1.5rem;right:-1.5rem;background:var(--rose);color:#fff;padding:1.2rem 1.5rem;border-radius:var(--radius);text-align:center;z-index:2;box-shadow:var(--shadow-sm)}
.sobre-mi-badge strong{display:block;font-size:1.8rem;font-weight:800;line-height:1}
.sobre-mi-badge span{font-size:.68rem;text-transform:uppercase;letter-spacing:1px;opacity:.9}
.sobre-mi-text .section-title{text-align:left}
.sobre-mi-text h3{font-size:.95rem;font-weight:400;color:var(--rose);text-transform:uppercase;letter-spacing:2px;margin-bottom:1.5rem}
.sobre-mi-text p{color:#4a4540;font-size:1.02rem;margin-bottom:1.75rem}
.sobre-mi-text p strong{color:#1e1916;font-weight:600}
.sobre-mi-text p em{color:var(--rose);font-style:normal}
.btn-video-link{display:inline-flex;align-items:center;gap:.75rem;color:#6b6560;font-size:.82rem;font-weight:500;text-transform:uppercase;letter-spacing:2px;margin-top:.5rem;transition:color .3s ease}
.btn-video-link:hover{color:#1e1916}
.btn-video-icon{width:34px;height:34px;background:transparent;border:1px solid rgba(0,0,0,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.6rem;padding-left:2px;flex-shrink:0;transition:border-color .3s ease}
.btn-video-link:hover .btn-video-icon{border-color:rgba(0,0,0,.5)}

/* ── PROYECTOS ── */
.proyectos{background:#e2ddd8}
.proyectos-header{text-align:center;max-width:700px;margin:0 auto 4rem}
.proyectos-header .section-title{color:#1e1916}
.proyectos-grid{max-width:1300px;margin:0 auto;columns:3;column-gap:1.5rem}
.proyecto-card{break-inside:avoid;margin-bottom:1.5rem;border-radius:var(--radius);overflow:hidden;position:relative;cursor:pointer;background:#fff;box-shadow:0 4px 20px rgba(0,0,0,.08);transition:transform var(--tr),box-shadow var(--tr)}
.proyecto-card:hover{box-shadow:var(--shadow)}
.proyecto-card img,.proyecto-card video{width:100%;display:block;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.proyecto-card:hover img{transform:scale(1.04)}
.proyecto-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(13,13,13,.95) 0%,rgba(13,13,13,.3) 50%,transparent 100%);opacity:0;transition:opacity var(--tr);display:flex;flex-direction:column;justify-content:flex-end;padding:1.8rem}
.proyecto-card:hover .proyecto-overlay{opacity:1}
.proyecto-overlay .tag{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--rose-light);margin-bottom:.35rem}
.proyecto-overlay h3{font-size:1.05rem;color:#fff;margin-bottom:.35rem}
.proyecto-overlay p{font-size:.8rem;color:rgba(255,255,255,.6);line-height:1.5;margin:0}
.proyecto-caption{padding:1.2rem 1.5rem;background:#fff}
.proyecto-caption h3{font-size:.95rem;color:#1e1916;margin-bottom:.2rem}
.proyecto-caption p{font-size:.8rem;color:#888;margin:0}

/* ── LIGHTBOX ── */
.lightbox{display:none;position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.96);align-items:center;justify-content:center;padding:2rem}
.lightbox.open{display:flex;animation:fadeIn .25s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.lightbox-img{max-width:90vw;max-height:88vh;object-fit:contain;border-radius:var(--radius-sm)}
.lightbox-close{position:absolute;top:1.5rem;right:2rem;background:rgba(255,255,255,.1);border:none;color:#fff;font-size:1.6rem;width:46px;height:46px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background var(--tr)}
.lightbox-close:hover{background:var(--rose)}
.lightbox-caption{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);text-align:center;color:rgba(255,255,255,.6);font-size:.88rem}

/* ── HERRAMIENTAS ── */
.herramientas{background:var(--dark2);padding:7rem 2rem}
.herramientas-header{text-align:center;margin-bottom:4rem}
.herramientas-grid{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:1.2rem}
.herramienta{background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);padding:1.8rem 1rem;text-align:center;transition:all var(--tr);cursor:default}
.herramienta:hover{background:#f7f4f1;border-color:rgba(196,120,138,.3)}
.herramienta img{width:50px;height:50px;object-fit:contain;margin:0 auto .85rem}
.herramienta h3{font-size:.8rem;font-weight:500;color:#4a4540;margin:0}

/* ── FORMACIÓN ── */
.formacion{background:var(--dark);padding:7rem 2rem}
.formacion-inner{max-width:900px;margin:0 auto}
.formacion-header{margin-bottom:4rem}
.timeline{position:relative;padding-left:2rem}
.timeline::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--rose),transparent)}
.timeline-item{position:relative;padding-left:2.5rem;padding-bottom:3rem}
.timeline-item::before{content:'';position:absolute;left:-2.55rem;top:.5rem;width:12px;height:12px;background:var(--rose);border-radius:50%;box-shadow:0 0 0 4px rgba(196,120,138,.2);transform:translateX(-50%)}
.timeline-year{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:3px;color:var(--rose);margin-bottom:.75rem}
.timeline-item h3{font-size:1.35rem;color:#1e1916;margin-bottom:.4rem}
.timeline-item .school{font-size:.98rem;color:#6b6560;margin-bottom:.25rem}
.timeline-item .period{font-size:.85rem;color:var(--rose-light);font-weight:600}

/* ── CONTACTO ── */
.contacto{background:var(--dark2);padding:7rem 2rem}
.contacto-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1.4fr;gap:4rem;align-items:start}
.contacto-info .section-title{font-size:2.4rem}
.contacto-info p{color:#4a4540;margin-bottom:2rem;font-size:1rem}
.contacto-email{display:inline-flex;align-items:center;gap:.5rem;color:var(--rose-light);font-weight:500;font-size:.92rem;margin-bottom:2.5rem;transition:color var(--tr)}
.contacto-email:hover{color:var(--rose)}
.redes-sociales{display:flex;gap:.75rem}
.redes-sociales a{width:48px;height:48px;border-radius:12px;background:#fff;border:1px solid rgba(0,0,0,.1);display:flex;align-items:center;justify-content:center;transition:all var(--tr)}
.redes-sociales a:hover{background:#f7f4f1;border-color:rgba(196,120,138,.4)}
.redes-sociales img{width:24px;height:24px;object-fit:contain}
.contacto-form{background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);padding:3rem}
.contacto-form h3{font-size:1.4rem;color:#1e1916;margin-bottom:2rem}
.form-group{margin-bottom:1.2rem}
.form-group input,.form-group textarea{width:100%;padding:.95rem 1.3rem;background:#f7f4f1;border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-sm);color:#1e1916;font-family:"Poppins",sans-serif;font-size:.92rem;transition:border-color var(--tr);outline:none}
.form-group input::placeholder,.form-group textarea::placeholder{color:rgba(0,0,0,.3)}
.form-group input:focus,.form-group textarea:focus{border-color:var(--rose);background:#fff}
.form-group textarea{min-height:140px;resize:vertical}
.btn-submit{width:100%;padding:1rem;background:transparent;color:var(--rose);border:1.5px solid var(--rose);border-radius:4px;font-family:"Poppins",sans-serif;font-size:.88rem;font-weight:600;cursor:pointer;text-transform:uppercase;letter-spacing:1.5px;position:relative;overflow:hidden;transition:color .3s ease;margin-top:.5rem;z-index:1}
.btn-submit::before{content:'';position:absolute;inset:0;background:var(--rose);transform:scaleX(0);transform-origin:left;transition:transform .3s ease;z-index:-1}
.btn-submit:hover{color:#fff}
.btn-submit:hover::before{transform:scaleX(1)}

/* ── FOOTER ── */
footer{background:#1e1916;padding:2.5rem 2rem;text-align:center;border-top:1px solid rgba(196,120,138,.2)}
footer p{color:rgba(255,255,255,.4);font-size:.85rem}
footer strong{color:var(--rose-light);font-weight:600}

/* ── FADE-UP ── */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .proyectos-grid{columns:2}
  .sobre-mi-inner{grid-template-columns:1fr;gap:3rem}
  .sobre-mi-img-wrap{max-width:380px;margin:0 auto}
  .contacto-inner{grid-template-columns:1fr;gap:3rem}
}
@media(max-width:768px){
  section{padding:5rem 1.5rem}
  .site-header{padding:0 1.5rem}
  .menu-toggle{display:block}
  .menu-close{display:block}
  .main-nav{position:fixed;inset:0;background:rgba(30,25,22,.97);backdrop-filter:blur(20px);display:flex;flex-direction:column;align-items:center;justify-content:center;transform:translateY(-100%);transition:transform .4s cubic-bezier(.4,0,.2,1);z-index:1050}
  .main-nav.open{transform:translateY(0)}
  .main-nav ul{flex-direction:column;gap:.5rem;text-align:center}
  .main-nav a{font-size:1.4rem;padding:.8rem 2rem}
  .proyectos-grid{columns:1}
  .sobre-mi-badge{bottom:-.5rem;right:-.5rem}
  .contacto-form{padding:2rem}
}
@media(max-width:480px){
  .hero-content h1{font-size:2.4rem}
  .section-title{font-size:1.8rem}
  .herramientas-grid{grid-template-columns:repeat(3,1fr)}
}