/* style_guidelines/components.css — All UI component classes */

/* NAV */
.nav{position:sticky;top:0;z-index:100;background:rgba(253,248,240,.94);backdrop-filter:blur(18px);border-bottom:1px solid var(--color-fondo-crema-dark)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:1160px;margin:0 auto;padding:var(--space-4) var(--space-8)}
.nav-brand{font-family:var(--font-display);font-weight:600;font-size:1rem;color:var(--color-profundidad);text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.nav-brand-name{display:inline-flex;align-items:center}
.nav-brand-title{font-family:var(--font-display);font-weight:700;color:var(--color-profundidad);letter-spacing:-.02em}
.nav-brand-sub{font-family:var(--font-body);font-weight:400;color:var(--color-texto-claro);letter-spacing:-.02em}
.nav-links{display:flex;gap:var(--space-8);list-style:none}
.nav-links a{font-size:.8rem;font-weight:500;letter-spacing:.04em;color:var(--color-texto-claro);text-decoration:none;transition:color var(--dur-fast)}
.nav-links a:hover{color:var(--color-profundidad)}

/* HERO */
.hero{min-height:88vh;display:flex;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden;padding:var(--space-24) 0;background:var(--color-fondo-crema)}
.hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(var(--color-fondo-crema-dark) 1px,transparent 1px),linear-gradient(90deg,var(--color-fondo-crema-dark) 1px,transparent 1px);background-size:48px 48px;opacity:.4}
.hero-glow{position:absolute;border-radius:50%;filter:blur(80px);opacity:.08;animation:pulse 9s ease-in-out infinite}
.hero-glow-a{width:600px;height:600px;background:var(--color-fuego);top:-160px;right:-120px;animation-delay:0s}
.hero-glow-b{width:500px;height:500px;background:var(--color-arder);bottom:-140px;left:-100px;animation-delay:-3s}
.hero-glow-c{width:400px;height:400px;background:var(--color-azul);top:40%;left:60%;animation-delay:-6s}
.hero-glow-d{width:350px;height:350px;background:var(--color-vida);bottom:20%;left:-50px;animation-delay:-1.5s}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}
.hero-content{position:relative;z-index:1}
.hero-eyebrow{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--color-fuego);margin-bottom:var(--space-6);animation:fadeUp .7s var(--ease-out) both}
.hero-title{font-family:var(--font-display);font-size:clamp(3.2rem,8vw,6.5rem);font-weight:700;line-height:1.02;color:var(--color-profundidad);letter-spacing:-.01em;margin-bottom:var(--space-6);animation:fadeUp .7s var(--ease-out) .1s both}
.hero-title em{font-style:italic;font-weight:400;color:var(--color-fuego)}
.hero-sub{font-family:var(--font-body);font-size:clamp(1.1rem,2vw,1.5rem);font-weight:400;color:var(--color-texto-medio);margin-bottom:var(--space-10);animation:fadeUp .7s var(--ease-out) .2s both}
.hero-meta{display:flex;align-items:center;justify-content:center;gap:var(--space-8);animation:fadeUp .7s var(--ease-out) .3s both}
.hero-meta-item{display:flex;flex-direction:column;align-items:center;gap:4px}
.hero-meta-num{font-family:var(--font-display);font-size:2rem;font-weight:600;color:var(--color-profundidad);line-height:1}
.hero-meta-num span{color:var(--color-fuego)}
.hero-meta-label{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-texto-claro)}
.hero-meta-sep{width:1px;height:36px;background:var(--color-fondo-crema-dark)}
.hero-gradient-bar{height:3px;background:var(--grad-arcoiris);width:200px;margin:var(--space-8) auto 0;border-radius:var(--radius-full);animation:fadeUp .7s var(--ease-out) .4s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

/* VALORES */
.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--space-3);margin-top:var(--space-12)}
.value-card{padding:var(--space-6) var(--space-4) var(--space-8);border-radius:var(--radius-xl);background:var(--color-fondo-crema);border:1px solid var(--color-borde-crema-light);position:relative;overflow:hidden;transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out)}
.value-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.value-card-glyph{position:absolute;top:-12px;right:8px;font-family:var(--font-display);font-size:9rem;font-weight:700;font-style:italic;line-height:1;color:var(--color-profundidad);opacity:.03;pointer-events:none;user-select:none;transition:opacity var(--dur-base)}
.value-card:hover .value-card-glyph{opacity:.055}
.value-tag{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:var(--space-4);display:inline-block;padding:3px 10px;border-radius:var(--radius-full)}
.value-name{font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--color-profundidad);margin-bottom:var(--space-3);line-height:1.1}
.value-desc{font-size:.875rem;color:var(--color-texto-claro);line-height:1.7;margin-bottom:var(--space-3)}
.value-bar{position:absolute;bottom:0;left:0;height:3px;width:32%;border-radius:0 3px 0 0;transition:width var(--dur-base) var(--ease-out)}
.value-card:hover .value-bar{width:60%}
.vc--resurgir .value-tag{background:rgba(210,65,91,.08);color:var(--color-fuego)}.vc--resurgir .value-bar{background:var(--color-fuego)}
.vc--confianza .value-tag{background:rgba(232,109,120,.08);color:var(--color-fuego-light)}.vc--confianza .value-bar{background:var(--color-fuego-light)}
.vc--vida .value-tag{background:rgba(124,179,66,.08);color:var(--color-vida)}.vc--vida .value-bar{background:var(--color-vida)}
.vc--expresion .value-tag{background:rgba(155,89,182,.08);color:var(--color-express)}.vc--expresion .value-bar{background:var(--color-express)}
.vc--arte .value-tag{background:rgba(155,89,182,.06);color:var(--color-express)}.vc--arte .value-bar{height:3px;background:var(--color-express-pale)}
.vc--alegria .value-tag{background:rgba(254,228,64,.15);color:#9A840A}.vc--alegria .value-bar{background:var(--color-amarillo)}
.vc--diversion .value-tag{background:rgba(245,160,61,.08);color:var(--color-arder)}.vc--diversion .value-bar{background:var(--color-arder)}

/* COLOR PALETTE */
.palette-row{display:flex;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-sm);margin-bottom:var(--space-6)}
.palette-strip{display:flex;flex-direction:column;align-items:flex-start;padding:var(--space-5) var(--space-4) var(--space-4);min-height:110px;flex:1}
.palette-strip-name{font-family:var(--font-body);font-size:.82rem;font-weight:500;margin-bottom:2px}
.palette-strip-hex{font-family:var(--font-mono);font-size:.7rem;opacity:.65}
.palette-strip-var{font-family:var(--font-mono);font-size:.62rem;opacity:.45;margin-top:2px}
.palette-row-dark .palette-strip-name{color:#fff}
.palette-row-dark .palette-strip-hex{color:rgba(255,255,255,.65)}
.palette-row-dark .palette-strip-var{color:rgba(255,255,255,.4)}

/* TYPOGRAPHY */
.type-specimen{border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--color-fondo-crema-dark);margin-bottom:var(--space-6)}
.type-specimen-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-6);background:var(--color-fondo-crema-alt);border-bottom:1px solid var(--color-fondo-crema-dark)}
.type-specimen-family{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-texto-claro)}
.type-specimen-role{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;color:var(--color-fuego)}
.type-specimen-body{padding:var(--space-8);background:var(--color-fondo-crema)}
.alphabet-display{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,3rem);font-weight:400;color:var(--color-profundidad);line-height:1.3;letter-spacing:.05em;word-spacing:.3em}
.alphabet-display-caveat{font-family:var(--font-body);font-size:clamp(1.8rem,4vw,3rem);font-weight:400;color:var(--color-texto-oscuro);line-height:1.3;letter-spacing:.05em;word-spacing:.3em}
.scale-table{width:100%;border-collapse:collapse}
.scale-row{border-bottom:1px solid var(--color-fondo-crema-dark);transition:background var(--dur-fast)}
.scale-row:last-child{border-bottom:none}
.scale-row:hover{background:var(--color-fondo-crema-alt)}
.scale-cell-meta{padding:var(--space-5) var(--space-6);vertical-align:middle;width:200px}
.scale-cell-sample{padding:var(--space-5) var(--space-6) var(--space-5) 0;vertical-align:middle}
.scale-token{font-family:var(--font-mono);font-size:.68rem;color:var(--color-fuego);display:block;margin-bottom:3px}
.scale-spec{font-family:var(--font-mono);font-size:.62rem;color:var(--color-texto-claro);line-height:1.8}
.weight-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--color-fondo-crema-dark);border-radius:var(--radius-lg);overflow:hidden;margin-top:var(--space-6)}
.weight-cell{background:var(--color-fondo-crema);padding:var(--space-6);transition:background var(--dur-fast)}
.weight-cell:hover{background:var(--color-fondo-crema-alt)}
.weight-label{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-texto-claro);margin-bottom:var(--space-3)}
.weight-sample-display{font-family:var(--font-display);font-size:2rem;color:var(--color-profundidad);line-height:1.1}
.weight-sample-body{font-family:var(--font-body);font-size:1.5rem;color:var(--color-texto-oscuro);line-height:1.2}
.pair-demo{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--color-fondo-crema-dark);border-radius:var(--radius-xl);overflow:hidden;margin-top:var(--space-6)}
.pair-demo--gap{gap:var(--space-4)}
.pair-demo--gap{gap:var(--space-4)}
.pair-panel{background:var(--color-fondo-crema);padding:var(--space-10) var(--space-8)}
.pair-label{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--color-fuego);margin-bottom:var(--space-6)}
.running-text{font-family:var(--font-body);font-weight:400;line-height:1.7}
.running-text p+p{margin-top:var(--space-4)}

/* Pair Demo Article Title — Playfair 700, 2.2rem, color-profundidad */
.pair-article-title{font-family:var(--font-display);font-size:2.2rem;font-weight:700;color:var(--color-profundidad);line-height:1.1}
/* Pair Demo Body — Caveat 400, 1.05rem, color-texto-medio */
.pair-article-body{font-family:var(--font-body);font-size:1.05rem;color:var(--color-texto-medio);line-height:1.7}
/* Pair Demo Dark Sub Label — DM Mono 500, .68rem, arder */
.pair-dark-sub-label{font-family:var(--font-mono);font-size:.68rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--color-arder)}
/* Dark panel white text titles — Playfair 700, 2rem, #fff */
.pair-dark-title{font-family:var(--font-display);font-size:2rem;font-weight:700;color:#fff;line-height:1.1}
/* Dark panel body text — 875rem white 55% */
.pair-dark-body{font-size:.875rem;font-weight:400;color:rgba(255,255,255,.55);line-height:1.7}
/* Dark panel mono label */
.pair-dark-mono{font-family:var(--font-mono);font-size:.62rem;color:rgba(255,255,255,.2)}
/* Pair demo metadata label — DM Mono */
.pair-demo-meta{font-family:var(--font-mono);font-size:.68rem;color:var(--color-texto-claro);margin-top:var(--space-6)}
/* Pair dark flex row */
.pair-dark-flex{display:flex;gap:var(--space-3)}
/* Pair dark custom label */
.pair-dark-label{font-family:var(--font-mono);font-size:.62rem;color:rgba(255,255,255,.2)}
.leading-demo{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4);margin-top:var(--space-6)}
.leading-panel{padding:var(--space-6);border-radius:var(--radius-lg);border:1px solid var(--color-fondo-crema-dark);background:var(--color-fondo-crema)}
.leading-label{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-texto-claro);margin-bottom:var(--space-4);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-fondo-crema-dark)}
.mono-block{background:var(--color-profundidad);border-radius:var(--radius-xl);overflow:hidden;margin-top:var(--space-6)}
.mono-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-6);background:rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.06)}
.mono-dots{display:flex;gap:6px}
.mono-dots span{width:10px;height:10px;border-radius:50%}
.mono-dots span:nth-child(1){background:#FF5F56}
.mono-dots span:nth-child(2){background:#FFBD2E}
.mono-dots span:nth-child(3){background:#27C93F}
.mono-file{font-family:var(--font-mono);font-size:.68rem;color:rgba(255,255,255,.3)}
.mono-body{padding:var(--space-6);overflow-x:auto}
.mono-body pre{font-family:var(--font-mono);font-size:.8rem;line-height:1.75;color:#C9D1D9;white-space:pre}
.cls{color:#7EE787}.kw{color:#79C0FF}.str{color:#A5D6FF}.val{color:#FFA657}.cmt{color:#8B949E;font-style:italic}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-family:var(--font-body);font-weight:400;font-size:1.05rem;letter-spacing:.01em;cursor:pointer;border:1.5px solid transparent;border-radius:var(--radius-full);text-decoration:none;transition:background var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out)}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:none}
.btn-sm{padding:.4rem 1.1rem;font-size:.95rem}
.btn-md{padding:.6rem 1.4rem;font-size:1.05rem}
.btn-lg{padding:.8rem 1.8rem;font-size:1.15rem}
.btn-fuego{background:var(--color-fuego);color:#fff;border-color:var(--color-fuego)}
.btn-fuego:hover{background:var(--color-fuego-light);box-shadow:0 4px 16px rgba(210,65,91,.28)}
.btn-arder{background:var(--color-arder);color:#fff;border-color:var(--color-arder)}
.btn-arder:hover{box-shadow:0 4px 20px rgba(245,160,61,.3)}
.btn-outline{background:transparent;color:var(--color-fuego);border-color:var(--color-fuego)}
.btn-outline:hover{background:var(--color-fuego);color:#fff}
.btn-outline-arder{background:transparent;color:var(--color-arder);border-color:var(--color-arder)}
.btn-outline-arder:hover{background:var(--color-arder);color:#fff}
.btn-ghost{background:transparent;color:var(--color-texto-medio);border-color:transparent}
.btn-ghost:hover{background:var(--color-fondo-crema-dark);color:var(--color-profundidad)}
.btn-ghost-white{color:rgba(255,255,255,.4)}
.btn-ghost-white:hover{background:rgba(255,255,255,.1);color:#fff}
/* Disabled button — reduced opacity, disabled cursor */
.btn-opacity-reduced{opacity:.35;cursor:not-allowed}

/* FORMS */
.form-group{margin-bottom:1.25rem}
.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--color-texto-oscuro);margin-bottom:.5rem}
.form-label em{color:var(--color-fuego);font-style:normal}
.form-input,.form-select,.form-textarea{width:100%;font-family:var(--font-body);font-size:1.05rem;color:var(--color-texto-oscuro);background:var(--color-fondo-crema);border:1.5px solid var(--color-fondo-crema-dark);border-radius:var(--radius-md);padding:.65rem .9rem;outline:none;transition:border-color var(--dur-fast),box-shadow var(--dur-fast)}
.form-input::placeholder{color:var(--color-texto-claro)}
.form-input:focus{border-color:var(--color-vida);box-shadow:0 0 0 3px rgba(124,179,66,.13)}
.form-input.valid{border-color:var(--color-vida);box-shadow:0 0 0 3px rgba(124,179,66,.08)}
.form-input.invalid{border-color:var(--color-fuego)}
.form-hint{font-size:.75rem;color:var(--color-texto-claro);margin-top:.3rem}
.form-textarea{resize:vertical;min-height:90px}

/* CARDS */
.card{background:var(--color-fondo-crema);border-radius:var(--radius-xl);border:1px solid var(--color-borde-crema-light);overflow:hidden;transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out)}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card-band{height:3px}
.card-body{padding:var(--space-6)}
.card-eyebrow{font-family:var(--font-mono);font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:var(--space-2)}
.card-title{font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--color-profundidad);margin-bottom:var(--space-3);line-height:1.25}
.card-text{font-size:.875rem;color:var(--color-texto-claro);line-height:1.75;margin-bottom:var(--space-5)}

/* BADGES */
.badge{display:inline-flex;align-items:center;font-family:var(--font-mono);font-size:.65rem;font-weight:500;letter-spacing:.06em;padding:3px 10px;border-radius:var(--radius-full)}
.badge-amber{background:rgba(245,160,61,.15);color:var(--color-arder)}
.badge-footer{background:rgba(255,255,255,.06);color:rgba(255,255,255,.35)}
.badge-fuego{background:rgba(210,65,91,.08);color:var(--color-fuego)}
.badge-arder{background:rgba(245,160,61,.1);color:#C07A22}
.badge-amarillo{background:rgba(254,228,64,.15);color:#9A840A}
.badge-vida{background:var(--color-vida-pale);color:#4E7A25}
.badge-express{background:var(--color-express-pale);color:#6B3F82}
.badge-azul{background:var(--color-azul-pale);color:#2A6BA5}
.badge-ok{background:#D1EDD8;color:#1E5C30}
.badge-warn{background:rgba(245,160,61,.1);color:#8A5A00}
.badge-err{background:rgba(210,65,91,.08);color:#8B2020}

/* ALERTS */
.alert{display:flex;gap:var(--space-4);padding:var(--space-5) var(--space-6);border-radius:var(--radius-lg);border-left:3px solid;margin-bottom:var(--space-3)}
.alert-icon{font-family:var(--font-mono);font-size:.7rem;font-weight:500;flex-shrink:0;margin-top:2px;min-width:18px;text-align:center}
.alert-title{font-size:.875rem;font-weight:500;margin-bottom:2px}
.alert-body{font-size:.82rem;line-height:1.6;color:var(--color-texto-claro)}
.alert-info{background:var(--color-azul-pale);border-color:var(--color-azul);color:var(--color-texto-oscuro)}
.alert-ok{background:var(--color-vida-pale);border-color:var(--color-vida);color:var(--color-texto-oscuro)}
.alert-warn{background:rgba(245,160,61,.08);border-color:var(--color-arder);color:var(--color-texto-oscuro)}

/* STATS */
.stat-card{padding:var(--space-6);background:var(--color-fondo-crema);border-radius:var(--radius-xl);border:1px solid var(--color-borde-crema-light);text-align:center;transition:box-shadow var(--dur-base)}
.stat-card:hover{box-shadow:var(--shadow-md)}
.stat-number{font-family:var(--font-display);font-size:3.5rem;font-weight:700;color:var(--color-profundidad);line-height:1;margin-bottom:var(--space-2)}
.stat-number em{color:var(--color-fuego);font-style:normal}
.stat-label{font-size:.78rem;color:var(--color-texto-claro)}

/* DEMO BOX */
.demo-box{background:var(--color-fondo-crema-alt);border-radius:var(--radius-xl);padding:var(--space-8);border:1px solid var(--color-fondo-crema-dark)}
.demo-label{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--color-texto-claro);margin-bottom:var(--space-5);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-fondo-crema-dark)}
.demo-row{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4)}
.demo-row:last-child{margin-bottom:0}

/* TOGGLES */
.toggle-row{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4);cursor:pointer}
.toggle-row:last-child{margin-bottom:0}
.toggle{width:40px;height:22px;background:var(--color-fondo-crema-dark);border-radius:var(--radius-full);position:relative;cursor:pointer;border:none;flex-shrink:0;transition:background var(--dur-fast)}
.toggle::after{content:'';position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform var(--dur-fast);box-shadow:0 1px 4px rgba(0,0,0,.15)}
.toggle.on{background:var(--color-fuego)}
.toggle.on::after{transform:translateX(18px)}
.toggle-label{font-size:1.05rem;color:var(--color-texto-oscuro)}

/* PROGRESS */
.progress-wrap{margin-bottom:var(--space-4)}
.progress-head{display:flex;justify-content:space-between;margin-bottom:6px}
.progress-head span{font-size:.78rem;color:var(--color-texto-claro)}
.progress-track{height:5px;background:var(--color-fondo-crema-dark);border-radius:var(--radius-full);overflow:hidden}
.progress-fill{height:100%;border-radius:var(--radius-full);background:var(--grad-arcoiris)}
.progress-fill-65{width:65%}.progress-fill-82{width:82%}.progress-fill-41{width:41%}

/* RAINBOW GLOW */
.rainbow-glow{height:3px;background:var(--grad-arcoiris);border-radius:var(--radius-full);margin:var(--space-6) 0;box-shadow:0 0 20px rgba(210,65,91,.15),0 0 40px rgba(245,160,61,.1)}

/* AVATAR */
.avatar{border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-body);font-weight:400;flex-shrink:0}
.av-sm{width:30px;height:30px;font-size:.95rem}
.av-md{width:44px;height:44px;font-size:1.1rem}
.av-lg{width:60px;height:60px;font-size:1.3rem}
.av-fuego{background:rgba(210,65,91,.1);color:var(--color-fuego)}
.av-arder{background:rgba(245,160,61,.1);color:#C07A22}
.av-vida{background:var(--color-vida-pale);color:#4E7A25}
.av-express{background:var(--color-express-pale);color:#6B3F82}
.av-azul{background:var(--color-azul-pale);color:#2A6BA5}
.av-amarillo{background:rgba(254,228,64,.18);color:#9A840A}

/* LOGO PANELS */
.logo-panel{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:var(--space-5);padding:var(--space-12);border-radius:var(--radius-xl);border:1px solid var(--color-fondo-crema-dark)}
.logo-panel-alt{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:var(--space-5);padding:var(--space-12);border-radius:var(--radius-xl)}

/* FOOTER */
.footer{background:var(--color-profundidad);padding:var(--space-16) 0 var(--space-8)}
.footer-title{font-family:var(--font-display);font-size:2rem;font-weight:700;color:#fff;margin-bottom:4px}
.footer-title em{font-style:italic;font-weight:400;color:var(--color-arder)}
.footer-sub{font-family:var(--font-display);font-style:italic;font-weight:400;font-size:.95rem;color:rgba(255,255,255,.35);margin-bottom:var(--space-10)}
.footer-copy{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.1em;color:rgba(255,255,255,.2);text-align:center;padding-top:var(--space-8);border-top:1px solid rgba(255,255,255,.06)}

/* PALETTE COLOR UTILITIES */
/* Used for palette strip backgrounds — all use var() for themeable color tokens */
.bg-fuego{background:var(--color-fuego)}.bg-fuego-light{background:var(--color-fuego-light)}.bg-arder{background:var(--color-arder)}.bg-amarillo{background:var(--color-amarillo)}.bg-vida{background:var(--color-vida)}.bg-express-pale{background:var(--color-express-pale)}.bg-express{background:var(--color-express)}.bg-profundidad{background:var(--color-profundidad)}.bg-azul{background:var(--color-azul)}.bg-azul-pale{background:var(--color-azul-pale)}.bg-vida-pale{background:var(--color-vida-pale)}.bg-fondo-crema{background:var(--color-fondo-crema)}.bg-fondo-crema-alt{background:var(--color-fondo-crema-alt)}.bg-fondo-crema-dark{background:var(--color-fondo-crema-dark)}

/* DARK PALETTE TEXT VARIANT — white text needed on dark backgrounds */
.palette-strip-dark .palette-strip-name{color:#fff}.palette-strip-dark .palette-strip-hex{color:rgba(255,255,255,.65)}.palette-strip-dark .palette-strip-var{color:rgba(255,255,255,.4)}

/* UTILITY: mono-label — section labels in Color/Tipo sections */
.mono-label{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-texto-claro);margin-bottom:var(--space-4)}

/* UTILITY: inline-flex centering */
.flex-center{display:inline-flex;align-items:center}

/* UTILITY: flex row with gap */
.flex-row{display:flex;flex-direction:column;gap:var(--space-3)}
.flex-row-sm{display:flex;flex-direction:column;gap:var(--space-2)}

/* UTILITY: text-align center */
.text-center{text-align:center}

/* UTILITY: flex grow */
.flex-2{flex:2}

/* UTILITY: table container */
.table-container{border:1px solid var(--color-fondo-crema-dark);border-radius:var(--radius-xl);overflow:hidden;background:var(--color-fondo-crema)}

/* UTILITY: mono-label (repeated 1.2rem title on dark bg pattern) */
.mono-label-dark{font-family:var(--font-display);font-weight:700;color:#fff;margin-bottom:var(--space-2)}
.mono-label-light{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.25);margin-bottom:var(--space-4)}

/* UTILITY: border utilities */
.border-right-light{border-right:1px solid var(--color-borde-crema-light)}
.border-dark{border:1px solid var(--color-fondo-crema-dark)}

/* UTILITY: font-weight utilities */
/* UTILITY: font-weight utilities */
.fw-400{font-weight:400}.fw-500{font-weight:500}.fw-600{font-weight:600}.fw-700{font-weight:700}.fw-900{font-weight:900}
.fw-italic{font-style:italic}
.fw-italic{font-style:italic}

/* UTILITY: flex/align helpers */
.flex-center{display:inline-flex;align-items:center}
.flex-row{display:flex;flex-direction:column;gap:var(--space-3)}
.flex-row-sm{display:flex;flex-direction:column;gap:var(--space-2)}
.flex-flex-end{display:flex;justify-content:flex-end;gap:var(--space-3)}
.flex-center-block{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:var(--space-5)}

/* UTILITY: margin utilities */
.mt-12{margin-top:var(--space-12)}.mt-10{margin-top:var(--space-10)}.mt-8{margin-top:var(--space-8)}.mt-6{margin-top:var(--space-6)}.mt-4{margin-top:var(--space-4)}
.mb-3{margin-bottom:var(--space-3)}.mb-4{margin-bottom:var(--space-4)}.mb-5{margin-bottom:var(--space-5)}.mb-0{margin-bottom:0}

/* UTILITY: gap utilities */
.gap-6{gap:var(--space-6)}.gap-4{gap:var(--space-4)}

/* UTILITY: flex gap utilities */
.flex-gap-2{display:flex;gap:var(--space-2)}
.flex-gap-3{display:flex;gap:var(--space-3)}
.flex-gap-6{display:flex;gap:var(--space-6)}
.flex-gap-col{display:flex;flex-direction:column;gap:var(--space-2)}

/* UTILITY: padding + background blocks for semantic color sections */
.seco-fuego{padding:var(--space-6);background:var(--color-fuego);border-radius:var(--radius-lg)}
.seco-arder{padding:var(--space-6);background:var(--color-arder);border-radius:var(--radius-lg)}
.seco-profundidad{padding:var(--space-6);background:var(--color-profundidad);border-radius:var(--radius-lg)}
.seco-express{padding:var(--space-6);background:var(--color-express);border-radius:var(--radius-lg)}
.seco-vida{padding:var(--space-6);background:var(--color-vida);border-radius:var(--radius-lg)}

/* UTILITY: white text at various opacities */
.color-white-35{color:rgba(255,255,255,.35)}.color-white-45{color:rgba(255,255,255,.45)}.color-white-55{color:rgba(255,255,255,.55)}.color-white-65{color:rgba(255,255,255,.65)}.color-white-4{color:rgba(255,255,255,.4)}

/* UTILITY: nav link style */
.nav-link-dark{font-size:.875rem;color:rgba(255,255,255,.45);text-decoration:none}
.proj-caption{font-family:var(--font-mono);font-size:.62rem;color:var(--color-texto-claro);margin-top:var(--space-3)}

/* LOGO TEXT — from guia_estilo.html section 05 spec */
.logo-line-1{display:inline-flex;align-items:baseline;gap:.15em;line-height:1}
.logo-title{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--color-profundidad);letter-spacing:-.02em}
.logo-title.white{color:#fff}
.logo-subtext{font-family:var(--font-display);font-style:italic;font-size:.75rem;color:var(--color-texto-claro);margin-top:4px}
.logo-subtext.white{color:rgba(255,255,255,.4)}
.logo-subtext-azul{color:#5A8A90}
.logo-accent{font-family:var(--font-body);font-weight:400;font-size:1.5rem;color:var(--color-fuego);letter-spacing:-.02em}
.logo-accent-arde{font-family:var(--font-body);font-weight:400;font-size:1.5rem;color:var(--color-arder);letter-spacing:-.02em}
.logo-accent-azul{font-family:var(--font-body);font-weight:400;font-size:1.5rem;color:#5A8A90;letter-spacing:-.02em}

/* UTILITY: flex row with gap (replaces original margin style usage) */
.flex-row{display:flex;flex-direction:column;gap:var(--space-3)}
.flex-row-sm{display:flex;flex-direction:column;gap:var(--space-2)}

/* PALETTE STRIP INLINE COLORS — for non-token colors */
.ps-name-azul{color:#2A6BA5}
.ps-hex-azul{color:#68A5C5}
.ps-var-azul{color:#8BB8D5}
.proj-name-vida{color:#4E7A25}
.ps-name-crema{color:var(--color-texto-oscuro)}
.ps-name-alt{color:var(--color-texto-oscuro)}
.ps-name-dark{color:var(--color-texto-medio)}

/* SEMANTIC COLOR SECTION TITLES */
.proj-title{font-family:var(--font-display);font-size:1.2rem;font-weight:600;color:#fff;margin-bottom:var(--space-3)}
.proj-body{font-size:.78rem;color:rgba(255,255,255,.65);line-height:1.7}
.proj-footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:var(--space-10);margin-bottom:var(--space-12)}
.footer-section-label{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.25);margin-bottom:var(--space-4)}
.proj-label{font-family:var(--font-mono);font-size:.62rem}
.proj-label-white{font-family:var(--font-mono);font-size:.62rem;color:rgba(255,255,255,.25)}
.playfair-title{font-family:var(--font-display);font-size:1.3rem;font-weight:700;color:#fff}
.caveat-title{font-family:var(--font-body);font-size:1.1rem;font-weight:400;color:rgba(255,255,255,.7)}
.mono-title{font-family:var(--font-mono);font-size:.9rem;color:rgba(255,255,255,.5)}
.proj-arder{color:#C07A22}

/* HERO META NUM EXTRA */
.size-rem1{font-size:1rem}

/* PALETTE ROW DARK TEXT VARIANTS */
.palette-strip-dark-name{color:#fff}
.palette-strip-dark-hex{color:rgba(255,255,255,.65)}
.palette-strip-dark-var{color:rgba(255,255,255,.4)}

/* LOGO PANEL VARIANT BACKGROUNDS */
.logo-panel-fondo-crema{border:1px solid var(--color-fondo-crema-dark)}.logo-panel-profundidad{background:var(--color-profundidad)}.logo-panel-azul-pale{background:var(--color-azul-pale)}

/* CARD BAND COLOR CLASSES */
.card-band-fuego{background:var(--color-fuego)}.card-band-arder{background:var(--color-arder)}.card-band-vida{background:var(--color-vida)}.card-band-amarillo{background:var(--color-amarillo)}.card-band-azul{background:var(--color-azul)}.card-band-express{background:var(--color-express)}

/* TYPOGRAPHY SPECIMEN SIZE CLASSES — match spec table in guide */
.spec-display-hero{font-family:var(--font-display);font-size:clamp(3rem,7vw,6rem);font-weight:700;color:var(--color-profundidad);line-height:1;letter-spacing:-.01em}
.spec-display-h1{font-family:var(--font-display);font-size:clamp(2rem,5vw,4rem);font-weight:400;font-style:italic;color:var(--color-fuego);line-height:1.1}
.spec-display-h2{font-family:var(--font-display);font-size:clamp(1.6rem,4vw,2.75rem);font-weight:600;color:var(--color-profundidad);line-height:1.15}
.spec-display-h3{font-family:var(--font-display);font-size:clamp(1.4rem,3vw,2rem);font-weight:600;color:var(--color-profundidad);line-height:1.25}
.spec-display-card-title{font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--color-profundidad);line-height:1.3}
.spec-display-quote{font-family:var(--font-display);font-size:clamp(1.2rem,2.5vw,1.75rem);font-weight:400;font-style:italic;color:var(--color-texto-medio);line-height:1.5}

/* PROJ TYPOGRAPHY — semantic classes used in scale-table specimens */
.proj-hero{font-family:var(--font-display);font-size:clamp(2.5rem,6vw,5.5rem);font-weight:700;color:var(--color-profundidad);line-height:1}
.proj-h1{font-family:var(--font-display);font-size:clamp(2rem,5vw,4rem);font-weight:700;color:var(--color-profundidad);line-height:1.1}
.proj-h2{font-family:var(--font-display);font-size:clamp(1.6rem,4vw,2.75rem);font-weight:600;color:var(--color-profundidad);line-height:1.15}
.proj-h3{font-family:var(--font-display);font-size:clamp(1.4rem,3vw,2rem);font-weight:600;color:var(--color-profundidad);line-height:1.25}
.proj-card-title{font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--color-profundidad);line-height:1.3}
.proj-quote{font-family:var(--font-display);font-size:clamp(1.2rem,2.5vw,1.75rem);font-weight:400;font-style:italic;color:var(--color-texto-medio);line-height:1.5}

/* LEADING DEMO CLASSES */
.leading-tight{font-family:var(--font-display);font-size:1.8rem;font-weight:700;color:var(--color-profundidad);line-height:1.1}
.leading-normal{font-size:.95rem;font-weight:400;color:var(--color-profundidad);line-height:1.65}
.leading-loose{font-size:.95rem;font-weight:400;font-family:var(--font-body);color:var(--color-texto-medio);line-height:1.85}

/* RULE CORRECT/INCORRECT BLOCKS */
.rule-correct{padding:var(--space-6);background:#EBF5EE;border-radius:var(--radius-xl);border:1px solid #A8D5B5}
.rule-incorrect{padding:var(--space-6);background:#FBEBEA;border-radius:var(--radius-xl);border:1px solid #F0B0AC}
.rule-correct-title{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:#1E6B35;margin-bottom:var(--space-3);font-weight:600}
.rule-incorrect-title{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:#8B2020;margin-bottom:var(--space-3);font-weight:600}
.rule-correct .list-none,
.rule-incorrect .list-none{list-style:none;display:flex;flex-direction:column;gap:var(--space-3)}
.rule-correct .list-none li,
.rule-incorrect .list-none li{font-size:.875rem;color:var(--color-profundidad);line-height:1.6}

/* DEMO DARK PANEL */
.demo-panel-dark{background:var(--color-profundidad);padding:var(--space-10) var(--space-8)}

/* RESPONSIVE */
@media(max-width:800px){
  .grid-2,.grid-3,.grid-4,.values-grid,.weight-strip,.pair-demo,.leading-demo{grid-template-columns:1fr}
  .container{padding:0 var(--space-5)}
  .nav-links{display:none}
  .section{padding:var(--space-12) 0}
  .palette-row{flex-direction:column}
}

.flex-between { display: flex; align-items: center; justify-content: space-between; }
.card-eyebrow-vida { color: var(--color-vida); }
.card-eyebrow-express { color: var(--color-express); }
.card-eyebrow-arder { color: var(--color-arder); }
.card-eyebrow-azul { color: var(--color-azul); }
.card-eyebrow-amarillo { color: #9A840A; }
.card-eyebrow-fuego { color: var(--color-fuego); }
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-12); align-items: center; }
.flex-stats { display: flex; gap: var(--space-6); flex-wrap: wrap; }
.flex-icon { display: flex; align-items: center; gap: var(--space-3); }
.icon-circle { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .9rem; }
.stat-number-sm { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--color-profundidad); line-height: 1; }
.stat-meta { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--color-texto-claro); }
.gallery-img { width: 100%; border-radius: var(--radius-md); display: block; margin-bottom: var(--space-4); cursor: pointer; transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }
.gallery-img:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.contact-center { text-align: center; max-width: 600px; margin: 0 auto; }
.contact-card { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4) var(--space-6); background: var(--color-fondo-crema-alt); border-radius: var(--radius-xl); }
.contact-label { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--color-fuego); }
.contact-whatsapp-btn { display: inline-flex; align-items: center; justify-content: center; background: #25D366; color: #fff; width: 44px; height: 44px; border-radius: var(--radius-lg); text-decoration: none; transition: opacity .2s; }
.contact-whatsapp-btn:hover { opacity: .85; }
.contact-whatsapp-btn i { font-size: 1.3rem; }
.contact-row { display: flex; flex-direction: column; align-items: center; gap: var(--space-6); }
.contact-email-text { font-family: var(--font-mono); font-size: .95rem; color: var(--color-texto-medio); }
.contact-email-text a { color: var(--color-vida); text-decoration: none; }
.footer-social-icon { font-size: 1.8rem; color: rgba(255,255,255,.5); text-decoration: none; transition: color .2s; }
.footer-social-icon:hover { color: rgba(255,255,255,.9); }

/* LIGHTBOX (gallery) */
.lb-overlay{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.85);opacity:0;transition:opacity .25s}
.lb-overlay.active{opacity:1;display:flex}
.lb-overlay>*{display:none}.lb-overlay.active>#lb-content,.lb-overlay.active>#lb-prev,.lb-overlay.active>#lb-next,.lb-overlay.active>#lb-counter{display:flex}
#lb-content{position:relative;display:flex;align-items:center;justify-content:center}
.lb-img{max-width:90vw;max-height:80vh;border-radius:var(--radius-lg);object-fit:contain;box-shadow:0 8px 40px rgba(0,0,0,.5);user-select:none;-webkit-user-drag:none}
.lb-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;background:rgba(255,255,255,.12);border:none;color:#fff;font-size:2.5rem;width:56px;height:56px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s;backdrop-filter:blur(6px)}
.lb-arrow:hover{background:rgba(255,255,255,.25)}
.lb-arrow:active{transform:translateY(-50%) scale(.93)}
#lb-prev{left:16px}
#lb-next{right:16px}
.lb-counter{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);font-family:var(--font-mono);font-size:.75rem;color:rgba(255,255,255,.55);letter-spacing:.1em}
@media(max-width:800px){.lb-arrow{width:44px;height:44px;font-size:1.8rem}#lb-prev{left:8px}#lb-next{right:8px}}