/* ============================================================
   RIVERA VILLAS & GOLF — Design System / main.css
   © Rivera Villas & Golf. Todos los derechos reservados.
   ============================================================ */

/* 1. TOKENS DE MARCA */
:root {
  --color-primary:    #1B3B2B;
  --color-accent:     #C5A059;
  --color-bg:         #FBF9F5;
  --color-terracota:  #C36B47;
  --color-text:       #212529;
  --color-text-muted: #4A5568;
  --color-white:      #FFFFFF;
  --color-border:     rgba(197,160,89,0.25);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Plus Jakarta Sans', system-ui, sans-serif;
  --text-xs:   0.75rem; --text-sm:  0.875rem; --text-base: 1rem;
  --text-lg:   1.125rem; --text-xl: 1.25rem;  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem; --text-4xl:2.25rem;  --text-5xl:  3rem; --text-6xl: 3.75rem;
  --space-1: 0.25rem; --space-2: 0.5rem;  --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem;  --space-8: 2rem;    --space-10: 2.5rem;
  --space-12: 3rem;   --space-16: 4rem;   --space-20: 5rem;   --space-24: 6rem; --space-32: 8rem;
  --radius-sm: 0.25rem; --radius-md: 0.5rem; --radius-lg: 0.75rem;
  --radius-xl: 1rem;    --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(27,59,43,0.08),0 1px 2px rgba(27,59,43,0.04);
  --shadow-md: 0 4px 12px rgba(27,59,43,0.10),0 2px 4px rgba(27,59,43,0.06);
  --shadow-lg: 0 10px 30px rgba(27,59,43,0.12),0 4px 8px rgba(27,59,43,0.08);
  --shadow-xl: 0 20px 50px rgba(27,59,43,0.15);
  --transition-fast: 150ms ease; --transition-base: 250ms ease; --transition-slow: 400ms ease;
  --max-width: 1280px; --header-h: 72px;
}

/* 2. RESET */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);font-size:var(--text-base);line-height:1.7;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,svg{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,textarea,select{font:inherit;border:none;background:none;outline:none}
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);line-height:1.2;color:var(--color-primary)}

/* 3. LAYOUT */
.container{width:100%;max-width:var(--max-width);margin-inline:auto;padding-inline:var(--space-6)}
@media(max-width:640px){.container{padding-inline:var(--space-4)}}
.section{padding-block:var(--space-24)}
.section--sm{padding-block:var(--space-16)}
.section--lg{padding-block:var(--space-32)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-8)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-8)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-6)}
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* 4. TIPOGRAFÍA */
.display-xl{font-family:var(--font-display);font-size:clamp(2.5rem,6vw,4.5rem);font-weight:700;line-height:1.1;letter-spacing:-0.02em}
.display-lg{font-family:var(--font-display);font-size:clamp(2rem,4vw,3rem);font-weight:600;line-height:1.15;letter-spacing:-0.015em}
.display-md{font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.25rem);font-weight:600;line-height:1.25}
.eyebrow{font-family:var(--font-body);font-size:var(--text-xs);font-weight:700;letter-spacing:0.15em;text-transform:uppercase;color:var(--color-accent)}
.body-lg{font-size:var(--text-lg);line-height:1.75;color:var(--color-text-muted)}
.body-sm{font-size:var(--text-sm);color:var(--color-text-muted)}

/* 5. BOTONES */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-8);border-radius:var(--radius-full);font-family:var(--font-body);font-size:var(--text-sm);font-weight:600;letter-spacing:0.02em;cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast),background-color var(--transition-base);white-space:nowrap;text-decoration:none}
.btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}
.btn--primary{background-color:var(--color-primary);color:var(--color-white);box-shadow:0 2px 8px rgba(27,59,43,0.25)}
.btn--primary:hover{background-color:#14301f;transform:translateY(-2px);box-shadow:0 6px 18px rgba(27,59,43,0.3)}
.btn--accent{background-color:var(--color-accent);color:var(--color-white);box-shadow:0 2px 8px rgba(197,160,89,0.3)}
.btn--accent:hover{background-color:#b38d40;transform:translateY(-2px);box-shadow:0 6px 18px rgba(197,160,89,0.35)}
.btn--ghost{background-color:transparent;color:var(--color-primary);border:1.5px solid var(--color-primary)}
.btn--ghost:hover{background-color:var(--color-primary);color:var(--color-white);transform:translateY(-2px)}
.btn--ghost-light{background-color:transparent;color:var(--color-white);border:1.5px solid rgba(255,255,255,0.6)}
.btn--ghost-light:hover{background-color:rgba(255,255,255,0.15);border-color:var(--color-white);transform:translateY(-2px)}
.btn--whatsapp{background-color:#25D366;color:var(--color-white);box-shadow:0 2px 8px rgba(37,211,102,0.3)}
.btn--whatsapp:hover{background-color:#1da851;transform:translateY(-2px);box-shadow:0 6px 18px rgba(37,211,102,0.35)}
.btn--lg{padding:var(--space-4) var(--space-10);font-size:var(--text-base)}
.btn--sm{padding:var(--space-2) var(--space-5);font-size:var(--text-xs)}

/* 6. HEADER */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-h);display:flex;align-items:center;transition:background-color var(--transition-slow),box-shadow var(--transition-slow)}
.site-header--transparent{background-color:rgba(0,0,0,0.4);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.site-header--scrolled{background-color:rgba(251,249,245,0.97);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 1px 0 rgba(197,160,89,0.2),var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:var(--max-width);margin-inline:auto;padding-inline:var(--space-6)}
.site-logo{display:flex;align-items:center;gap:var(--space-3);text-decoration:none;flex-shrink:0}
.site-logo img{width:100px;height:100px;border-radius:50%;object-fit:cover;box-shadow:0 4px 12px rgba(0,0,0,0.15);display:block;flex-shrink:0;transition:box-shadow var(--transition-base)}
.site-logo img:hover{box-shadow:0 6px 16px rgba(0,0,0,0.25)}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text .logo-name{font-family:var(--font-display);font-size:var(--text-base);font-weight:700;color:var(--color-primary);letter-spacing:-0.01em}
.site-header--transparent .logo-name{color:var(--color-white)}
.logo-text .logo-sub{font-size:var(--text-xs);font-weight:500;letter-spacing:0.12em;text-transform:uppercase;color:var(--color-accent)}
.nav-menu{display:flex;align-items:center;gap:var(--space-8)}
.nav-link{font-size:var(--text-sm);font-weight:600;color:var(--color-primary);text-decoration:none;position:relative;padding-block:var(--space-1);transition:color var(--transition-fast)}
.site-header--transparent .nav-link{color:rgba(255,255,255,0.9)}
.site-header--transparent .nav-link:hover{color:var(--color-white)}
.nav-link::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:1.5px;background-color:var(--color-accent);transform:scaleX(0);transform-origin:left;transition:transform var(--transition-fast)}
.nav-link:hover::after,.nav-link[aria-current="page"]::after{transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:var(--space-3)}
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:var(--space-2);border-radius:var(--radius-sm);background:transparent;border:none}
.menu-toggle span{display:block;width:24px;height:2px;background-color:var(--color-primary);transition:transform var(--transition-fast),opacity var(--transition-fast);border-radius:2px}
.site-header--transparent .menu-toggle span{background-color:var(--color-white)}
.menu-toggle.is-active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.is-active span:nth-child(2){opacity:0;transform:translateX(-6px)}
.menu-toggle.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;position:fixed;inset:0;z-index:99;background-color:var(--color-bg);padding-top:calc(var(--header-h) + var(--space-8));padding-inline:var(--space-6);flex-direction:column;gap:var(--space-6);overflow-y:auto}
.mobile-nav.is-open{display:flex}
.mobile-nav-link{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:600;color:var(--color-primary);padding-block:var(--space-3);border-bottom:1px solid var(--color-border);transition:color var(--transition-fast),padding-left var(--transition-fast)}
.mobile-nav-link:hover{color:var(--color-accent);padding-left:var(--space-2)}
@media(max-width:1024px){.nav-menu{display:none}.menu-toggle{display:flex}.nav-actions .btn:not(.btn--whatsapp){display:none}}
@media(max-width:480px){.nav-actions .btn--whatsapp{display:none}}

/* 7. HERO */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 60%;filter:brightness(0.45)}
.hero__overlay{position:absolute;inset:0;background:rgba(27,59,43,0.3)}
.hero__content{position:relative;z-index:1;padding-block:calc(var(--header-h) + var(--space-16)) var(--space-24)}
.hero__eyebrow{color:var(--color-accent);margin-bottom:var(--space-4)}
.hero__title{color:var(--color-white);margin-bottom:var(--space-6);max-width:14ch;text-shadow:0 2px 20px rgba(0,0,0,0.2)}
.hero__subtitle{font-size:clamp(1rem,2vw,1.2rem);color:rgba(255,255,255,0.88);max-width:52ch;margin-bottom:var(--space-10);line-height:1.65}
.hero__actions{display:flex;flex-wrap:wrap;gap:var(--space-4);align-items:center}
.hero__badges{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-12);padding-top:var(--space-8);border-top:1px solid rgba(255,255,255,0.15)}
.hero-badge{display:flex;align-items:center;gap:var(--space-2);background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);backdrop-filter:blur(8px);border-radius:var(--radius-full);padding:var(--space-2) var(--space-4);color:var(--color-white);font-size:var(--text-xs);font-weight:600;letter-spacing:0.05em}
.hero-badge svg{width:14px;height:14px;flex-shrink:0}

/* 8. TRUST BAR */
.trust-bar{background-color:var(--color-primary);padding-block:var(--space-5)}
.trust-bar-inner{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:var(--space-8)}
.trust-item{display:flex;align-items:center;gap:var(--space-3);color:rgba(255,255,255,0.9);font-size:var(--text-sm);font-weight:500}
.trust-item svg{width:20px;height:20px;color:var(--color-accent);flex-shrink:0}

/* 9. VILLA CARDS */
.villa-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-md);transition:transform var(--transition-base),box-shadow var(--transition-base);display:flex;flex-direction:column}
.villa-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}
.villa-card__img-wrap{position:relative;overflow:hidden;aspect-ratio:16/10}
.villa-card__img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.villa-card:hover .villa-card__img-wrap img{transform:scale(1.04)}
.villa-card__badge{position:absolute;top:var(--space-4);left:var(--space-4);background:var(--color-accent);color:var(--color-white);font-size:var(--text-xs);font-weight:700;letter-spacing:0.1em;text-transform:uppercase;padding:var(--space-1) var(--space-3);border-radius:var(--radius-full)}
.villa-card__body{padding:var(--space-8);flex:1;display:flex;flex-direction:column;gap:var(--space-4)}
.villa-card__title{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:700;color:var(--color-primary)}
.villa-card__desc{color:var(--color-text-muted);font-size:var(--text-base);line-height:1.7}
.villa-card__features{display:flex;flex-wrap:wrap;gap:var(--space-2)}
.feature-pill{display:inline-flex;align-items:center;gap:var(--space-1);background:rgba(27,59,43,0.07);color:var(--color-primary);font-size:var(--text-xs);font-weight:600;padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);border:1px solid rgba(27,59,43,0.12)}
.villa-card__footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-3);padding-top:var(--space-4);border-top:1px solid var(--color-border)}
.villa-card__price-note{font-size:var(--text-xs);color:var(--color-text-muted);display:flex;flex-direction:column}
.villa-card__price-note strong{font-size:var(--text-sm);color:var(--color-primary);font-weight:700}

/* 10. PROXIMITY */
.proximity-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-6)}
.proximity-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);text-align:center;transition:transform var(--transition-base),box-shadow var(--transition-base)}
.proximity-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.proximity-icon{width:56px;height:56px;background:linear-gradient(135deg,rgba(27,59,43,0.08),rgba(197,160,89,0.12));border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;margin-inline:auto;margin-bottom:var(--space-4)}
.proximity-icon svg{width:26px;height:26px;color:var(--color-primary)}
.proximity-distance{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:700;color:var(--color-accent);line-height:1;margin-bottom:var(--space-1)}
.proximity-label{font-size:var(--text-sm);color:var(--color-primary);font-weight:600}
.proximity-sub{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:var(--space-1)}

/* 11. USP CARDS */
.usp-card{display:flex;gap:var(--space-5);padding:var(--space-6);background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:box-shadow var(--transition-base)}
.usp-card:hover{box-shadow:var(--shadow-md)}
.usp-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--color-primary),#2a5c40);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.usp-icon svg{width:22px;height:22px;color:var(--color-accent)}
.usp-body h3{font-family:var(--font-body);font-size:var(--text-base);font-weight:700;color:var(--color-primary);margin-bottom:var(--space-1)}
.usp-body p{font-size:var(--text-sm);color:var(--color-text-muted);line-height:1.6}

/* 12. FORMULARIO */
.form-section{background:var(--color-primary);position:relative;overflow:hidden}
.form-section::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(197,160,89,0.1) 0%,transparent 70%);pointer-events:none}
.form-card{background:var(--color-white);border-radius:var(--radius-xl);padding:var(--space-10);box-shadow:var(--shadow-xl)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-5)}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}.form-card{padding:var(--space-6)}}
.form-full{grid-column:1/-1}
.form-group{display:flex;flex-direction:column;gap:var(--space-2)}
.form-label{font-size:var(--text-sm);font-weight:600;color:var(--color-primary)}
.form-label .required{color:var(--color-terracota);margin-left:2px}
.form-input,.form-select,.form-textarea{width:100%;padding:var(--space-3) var(--space-4);background:var(--color-bg);border:1.5px solid rgba(197,160,89,0.3);border-radius:var(--radius-md);font-size:var(--text-sm);color:var(--color-text);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);appearance:none}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(27,59,43,0.1);background:var(--color-white)}
.form-input.is-error{border-color:var(--color-terracota);box-shadow:0 0 0 3px rgba(195,107,71,0.1)}
.form-textarea{resize:vertical;min-height:100px}
.form-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%231B3B2B' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:20px;padding-right:40px;cursor:pointer}
.form-checkbox-wrap{display:flex;align-items:flex-start;gap:var(--space-3)}
.form-checkbox{width:18px;height:18px;flex-shrink:0;margin-top:2px;accent-color:var(--color-primary);cursor:pointer}
.form-checkbox-label{font-size:var(--text-sm);color:var(--color-text-muted);line-height:1.5}
.form-checkbox-label a{color:var(--color-primary);text-decoration:underline;text-underline-offset:2px}
.form-nights-info{background:rgba(27,59,43,0.06);border:1px solid rgba(27,59,43,0.12);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);font-size:var(--text-sm);color:var(--color-primary);font-weight:500;display:none}
.form-nights-info.is-visible{display:block}
.form-nights-info.is-warning{background:rgba(195,107,71,0.08);border-color:rgba(195,107,71,0.25);color:var(--color-terracota)}
.form-error-msg{font-size:var(--text-xs);color:var(--color-terracota);display:none}
.form-error-msg.is-visible{display:block}

/* 13. LIGHTBOX */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-3)}
@media(max-width:640px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}
.gallery-item{position:relative;overflow:hidden;border-radius:var(--radius-md);cursor:pointer;aspect-ratio:4/3}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-item__overlay{position:absolute;inset:0;background:rgba(27,59,43,0);display:flex;align-items:center;justify-content:center;transition:background-color var(--transition-base)}
.gallery-item:hover .gallery-item__overlay{background:rgba(27,59,43,0.35)}
.gallery-item__overlay svg{color:var(--color-white);width:32px;height:32px;opacity:0;transition:opacity var(--transition-base)}
.gallery-item:hover .gallery-item__overlay svg{opacity:1}
.lightbox{display:none;position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,0.92);align-items:center;justify-content:center;padding:var(--space-6)}
.lightbox.is-open{display:flex}
.lightbox__inner{position:relative;max-width:1100px;width:100%;max-height:90vh}
.lightbox__img{width:100%;max-height:80vh;object-fit:contain;border-radius:var(--radius-md)}
.lightbox__close{position:absolute;top:-48px;right:0;color:var(--color-white);background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.3);border-radius:var(--radius-full);width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color var(--transition-fast)}
.lightbox__close:hover{background:rgba(255,255,255,0.25)}
.lightbox__prev,.lightbox__next{position:absolute;top:50%;transform:translateY(-50%);color:var(--color-white);background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.25);border-radius:var(--radius-full);width:48px;height:48px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color var(--transition-fast),transform var(--transition-fast)}
.lightbox__prev{left:-60px}
.lightbox__next{right:-60px}
.lightbox__prev:hover{background:rgba(255,255,255,0.25);transform:translateY(-50%) translateX(-2px)}
.lightbox__next:hover{background:rgba(255,255,255,0.25);transform:translateY(-50%) translateX(2px)}
.lightbox__caption{text-align:center;color:rgba(255,255,255,0.75);font-size:var(--text-sm);margin-top:var(--space-4)}
.lightbox__counter{text-align:center;color:rgba(255,255,255,0.5);font-size:var(--text-xs);margin-top:var(--space-2);letter-spacing:0.1em}
@media(max-width:768px){.lightbox__prev{left:var(--space-2)}.lightbox__next{right:var(--space-2)}}

/* 14. ACORDEÓN */
.accordion{border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}
.accordion-item{border-bottom:1px solid var(--color-border)}
.accordion-item:last-child{border-bottom:none}
.accordion-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-5) var(--space-6);background:var(--color-white);cursor:pointer;text-align:left;transition:background-color var(--transition-fast)}
.accordion-trigger:hover{background-color:rgba(27,59,43,0.03)}
.accordion-trigger[aria-expanded="true"]{background-color:rgba(27,59,43,0.05)}
.accordion-title{font-family:var(--font-body);font-size:var(--text-base);font-weight:700;color:var(--color-primary);display:flex;align-items:center;gap:var(--space-3)}
.accordion-title svg{width:20px;height:20px;color:var(--color-accent);flex-shrink:0}
.accordion-icon{width:20px;height:20px;color:var(--color-text-muted);flex-shrink:0;transition:transform var(--transition-fast)}
.accordion-trigger[aria-expanded="true"] .accordion-icon{transform:rotate(180deg)}
.accordion-panel{padding:0 var(--space-6) var(--space-6);background:var(--color-white);display:none}
.accordion-panel.is-open{display:block}
.amenity-list{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-2) var(--space-6)}
@media(max-width:480px){.amenity-list{grid-template-columns:1fr}}
.amenity-item{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-text-muted)}
.amenity-item::before{content:'';width:6px;height:6px;border-radius:var(--radius-full);background:var(--color-accent);flex-shrink:0}

/* 15. FLOATING BAR */
.floating-bar{position:fixed;bottom:0;left:0;right:0;z-index:90;background:var(--color-white);border-top:1px solid var(--color-border);box-shadow:0 -4px 20px rgba(27,59,43,0.12);padding:var(--space-4) var(--space-6);transform:translateY(100%);transition:transform var(--transition-base)}
.floating-bar.is-visible{transform:translateY(0)}
.floating-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);max-width:var(--max-width);margin-inline:auto;flex-wrap:wrap}
.floating-bar-info{display:flex;flex-direction:column}
.floating-bar-title{font-family:var(--font-display);font-size:var(--text-base);font-weight:700;color:var(--color-primary)}
.floating-bar-meta{font-size:var(--text-xs);color:var(--color-text-muted)}
.floating-bar-actions{display:flex;gap:var(--space-3);flex-wrap:wrap}

/* 16. PAGE HERO (INTERNAS) */
.page-hero{background:linear-gradient(135deg,var(--color-primary) 0%,#2a5c40 100%);padding-top:calc(var(--header-h) + var(--space-16));padding-bottom:var(--space-16);position:relative;overflow:hidden}
.page-hero__eyebrow{color:var(--color-accent);margin-bottom:var(--space-3)}
.page-hero__title{color:var(--color-white);margin-bottom:var(--space-4)}
.page-hero__desc{color:rgba(255,255,255,0.8);max-width:55ch;font-size:var(--text-lg)}

/* 17. FOOTER */
.site-footer{background-color:var(--color-primary);color:rgba(255,255,255,0.85);padding-block:var(--space-16) var(--space-8)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-12);margin-bottom:var(--space-12)}
@media(max-width:1024px){.footer-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-8)}}
@media(max-width:640px){.footer-grid{grid-template-columns:1fr;gap:var(--space-8)}}
.footer-brand{display:flex;flex-direction:column;gap:var(--space-4)}
.footer-logo{display:flex;align-items:center;gap:var(--space-3)}
.footer-logo img{height:40px;filter:brightness(0) invert(1) opacity(0.9)}
.footer-desc{font-size:var(--text-sm);line-height:1.7;color:rgba(255,255,255,0.65);max-width:36ch}
.footer-contact-item{display:flex;align-items:center;gap:var(--space-3);font-size:var(--text-sm);color:rgba(255,255,255,0.75);margin-bottom:var(--space-2);text-decoration:none;transition:color var(--transition-fast)}
.footer-contact-item:hover{color:var(--color-accent)}
.footer-contact-item svg{width:16px;height:16px;flex-shrink:0;color:var(--color-accent)}
.footer-col-title{font-family:var(--font-body);font-size:var(--text-xs);font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--color-accent);margin-bottom:var(--space-4)}
.footer-links{display:flex;flex-direction:column;gap:var(--space-3)}
.footer-link{font-size:var(--text-sm);color:rgba(255,255,255,0.7);text-decoration:none;transition:color var(--transition-fast),padding-left var(--transition-fast)}
.footer-link:hover{color:var(--color-white);padding-left:var(--space-1)}
.footer-bottom{padding-top:var(--space-8);border-top:1px solid rgba(255,255,255,0.1);display:flex;flex-direction:column;gap:var(--space-4)}
.footer-legal-note{font-size:var(--text-xs);color:rgba(255,255,255,0.45);line-height:1.6;max-width:90ch}
.footer-legal-links{display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-5)}
.footer-legal-link{font-size:var(--text-xs);color:rgba(255,255,255,0.5);text-decoration:underline;text-underline-offset:2px;transition:color var(--transition-fast)}
.footer-legal-link:hover{color:rgba(255,255,255,0.85)}
.footer-copyright{font-size:var(--text-xs);color:rgba(255,255,255,0.4)}

/* 18. COOKIE BANNER */
.cookie-banner{position:fixed;bottom:var(--space-6);left:var(--space-6);right:auto;z-index:200;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-6);box-shadow:var(--shadow-xl);max-width:520px;display:none;flex-direction:column;gap:var(--space-4)}
.cookie-banner.is-visible{display:flex}
.cookie-banner__title{font-family:var(--font-body);font-size:var(--text-base);font-weight:700;color:var(--color-primary)}
.cookie-banner__text{font-size:var(--text-sm);color:var(--color-text-muted);line-height:1.6}
.cookie-banner__text a{color:var(--color-primary);text-decoration:underline}
.cookie-banner__actions{display:flex;gap:var(--space-3);flex-wrap:wrap}

/* 19. BREADCRUMB */
.breadcrumb{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;font-size:var(--text-xs);color:rgba(255,255,255,0.6);margin-bottom:var(--space-4)}
.breadcrumb a{color:rgba(255,255,255,0.7);text-decoration:none;transition:color var(--transition-fast)}
.breadcrumb a:hover{color:var(--color-white)}
.breadcrumb__sep{color:rgba(255,255,255,0.35)}

/* 20. UTILITIES */
.bg-white{background-color:var(--color-white)} .bg-linen{background-color:var(--color-bg)} .bg-primary{background-color:var(--color-primary)}
.text-accent{color:var(--color-accent)} .text-primary{color:var(--color-primary)} .text-muted{color:var(--color-text-muted)} .text-white{color:var(--color-white)}
.section-header{text-align:center;max-width:680px;margin-inline:auto;margin-bottom:var(--space-12)}
.section-header .eyebrow{margin-bottom:var(--space-3)} .section-header h2{margin-bottom:var(--space-4)}
.section-header p{color:var(--color-text-muted);font-size:var(--text-lg);line-height:1.7}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}
.flex{display:flex} .flex-col{flex-direction:column} .items-center{align-items:center} .justify-between{justify-content:space-between}
.gap-3{gap:var(--space-3)} .gap-4{gap:var(--space-4)} .gap-6{gap:var(--space-6)}
.mt-4{margin-top:var(--space-4)} .mt-6{margin-top:var(--space-6)} .mt-8{margin-top:var(--space-8)} .mt-12{margin-top:var(--space-12)}
.mb-4{margin-bottom:var(--space-4)} .mb-6{margin-bottom:var(--space-6)} .mb-8{margin-bottom:var(--space-8)}
.text-center{text-align:center} .w-full{width:100%} .img-cover{width:100%;height:100%;object-fit:cover}
.rounded-xl{border-radius:var(--radius-xl)} .overflow-hidden{overflow:hidden}
.spec-table{width:100%;border-collapse:collapse}
.spec-table tr{border-bottom:1px solid var(--color-border)}
.spec-table tr:last-child{border-bottom:none}
.spec-table td{padding:var(--space-3) var(--space-4);font-size:var(--text-sm);vertical-align:top}
.spec-table td:first-child{font-weight:700;color:var(--color-primary);width:40%}
.spec-table td:last-child{color:var(--color-text-muted)}

/* 21. PÁGINA 404 */
.error-page{min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;padding:var(--space-16) var(--space-6);background:linear-gradient(135deg,var(--color-primary) 0%,#2a5c40 60%,rgba(27,59,43,0.9) 100%)}
.error-code{font-family:var(--font-display);font-size:clamp(6rem,20vw,12rem);font-weight:900;color:transparent;-webkit-text-stroke:2px rgba(197,160,89,0.4);line-height:1;margin-bottom:var(--space-4)}
.error-title{font-family:var(--font-display);font-size:clamp(1.5rem,4vw,2.5rem);color:var(--color-white);margin-bottom:var(--space-4)}
.error-desc{color:rgba(255,255,255,0.7);font-size:var(--text-lg);max-width:45ch;margin-inline:auto;margin-bottom:var(--space-10);line-height:1.7}
.error-actions{display:flex;gap:var(--space-4);justify-content:center;flex-wrap:wrap}

/* 22. FOCUS & ANIMATIONS */
:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:var(--radius-sm)}
.skip-link{position:absolute;top:-100%;left:var(--space-4);z-index:9999;background:var(--color-primary);color:var(--color-white);padding:var(--space-3) var(--space-6);border-radius:0 0 var(--radius-md) var(--radius-md);font-size:var(--text-sm);font-weight:700;text-decoration:none;transition:top var(--transition-fast)}
.skip-link:focus{top:0}
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.animate-in{animation:fadeInUp .6s ease both}
.animate-in--delay-1{animation-delay:.1s} .animate-in--delay-2{animation-delay:.2s} .animate-in--delay-3{animation-delay:.3s}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;scroll-behavior:auto!important}}

/* 23. IMG PLACEHOLDER */
.img-placeholder{background:linear-gradient(135deg,rgba(27,59,43,0.08) 0%,rgba(197,160,89,0.12) 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);color:var(--color-text-muted);font-size:var(--text-sm);text-align:center;min-height:220px}
.img-placeholder svg{width:40px;height:40px;color:var(--color-accent);opacity:0.5}

/* UTILIDADES ADICIONALES */
.amp-clear { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: normal; }
.footer-logo-text .logo-name { color: #FBF9F5 !important; }


/* --- FORZAR HEADER SCROLLED CREMA --- */
.site-header.is-scrolled, .site-header.site-header--scrolled, .site-header.scrolled { 
  background-color: #FBF9F5 !important; 
  box-shadow: 0 4px 15px rgba(0,0,0,0.08) !important; 
  transition: background-color 0.3s ease, box-shadow 0.3s ease; 
}

/* --- FORZAR HEADER SIEMPRE CREMA Y VISIBLE EN TODAS LAS PAGINAS --- */
.site-header, header, .site-header.transparent { 
  background-color: #FBF9F5 !important; 
  box-shadow: 0 2px 10px rgba(0,0,0,0.05) !important; 
}