/* =============================================================
   IDAFISAD — main.css
   Identidad del grupo (coral/teal + Lemon Milk) sobre maquetacion
   limpia del child theme. Contraste AA, responsive.
   ============================================================= */

/* ---- Fuentes (nombres EXACTOS, el servidor UGR es case-sensitive) ---- */
@font-face {
	font-family: 'Lemon Milk';
	src: url('../fonts/LEMONMILK-Light.woff2') format('woff2'),
	     url('../fonts/LEMONMILK-Light.woff') format('woff');
	font-weight: 300;
	font-display: swap;
}
@font-face {
	font-family: 'Lemon Milk';
	src: url('../fonts/LEMONMILK-Regular.woff2') format('woff2'),
	     url('../fonts/LEMONMILK-Regular.woff') format('woff');
	font-weight: 400;
	font-display: swap;
}

/* ---- Tokens de marca ---- */
:root {
	--coral:        #DD4563;
	--coral-text:   #C42648; /* coral oscurecido para texto/enlaces (AA >= 4.5 sobre blanco) */
	--teal:         #4497AC;
	--teal-text:    #2C6675; /* teal oscurecido para texto (AA) */
	--teal-light:   #81CAD3;
	--white:        #FFFFFF;
	--dark:         #1A1D2E;
	--gray:         #4A4A4A;
	--gray-light:   #F4F6F8;
	--gray-border:  #DDE2E8;
	--gradient-main: linear-gradient(135deg, #DD4563 0%, #4497AC 100%);
	--gradient-hero: linear-gradient(135deg, #DD4563 0%, #4497AC 55%, #81CAD3 100%);
	--font-head: 'Lemon Milk', 'Raleway', Arial, sans-serif;
	--font-body: 'Open Sans', 'Lato', Arial, sans-serif;
	--radius: 10px;
	--radius-lg: 20px;
	--maxw: 1140px;
	--shadow: 0 6px 24px rgba(26, 29, 46, 0.10);
}

/* ---- Base ---- */
body {
	font-family: var(--font-body);
	color: var(--dark);
	background: var(--white);
	line-height: 1.6;
	margin: 0;
}
a { color: var(--coral-text); }
a:hover { color: var(--teal-text); }
img { max-width: 100%; height: auto; }

h1, h2, h3, h4 {
	font-family: var(--font-head);
	color: var(--dark);
	line-height: 1.2;
}

.idafisad-container {
	max-width: var(--maxw);
	margin: 0 auto;
	padding-left: 20px;
	padding-right: 20px;
}
.idafisad-main { min-height: 50vh; }

/* ---- Header ---- */
.idafisad-header {
	background: var(--white);
	border-bottom: 1px solid var(--gray-border);
	position: sticky;
	top: 0;
	z-index: 100;
	box-shadow: 0 2px 12px rgba(26, 29, 46, 0.05);
}
.idafisad-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding-top: 14px;
	padding-bottom: 14px;
}
.idafisad-logo img { max-height: 56px; width: auto; }
.idafisad-logo a { color: var(--dark); font-family: var(--font-head); font-size: 1.4rem; text-decoration: none; }

.idafisad-nav ul {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 22px;
	margin: 0;
	padding: 0;
}
.idafisad-nav a {
	color: var(--dark);
	text-decoration: none;
	font-weight: 600;
	font-size: 0.98rem;
}
.idafisad-nav a:hover { color: var(--coral-text); }
.idafisad-nav .current-menu-item > a { color: var(--coral-text); }

/* ---- Hero ---- */
.idafisad-hero {
	background:
		linear-gradient(135deg, rgba(221, 69, 99, 0.92) 0%, rgba(68, 151, 172, 0.88) 58%, rgba(129, 202, 211, 0.82) 100%),
		url('../img/hero-bg.jpg') center / cover no-repeat;
	color: var(--white);
	border-radius: var(--radius-lg);
	padding: clamp(56px, 9vw, 110px) 40px;
	margin-top: 32px;
	margin-bottom: 8px;
	text-align: center;
	box-shadow: var(--shadow);
}
.idafisad-hero h1 {
	color: var(--white);
	font-size: clamp(2.2rem, 5vw, 3.4rem);
	letter-spacing: 0.5px;
	margin: 0 0 14px;
	text-shadow: 0 2px 12px rgba(26, 29, 46, 0.25);
}
.idafisad-hero p {
	font-size: clamp(1.05rem, 2vw, 1.25rem);
	max-width: 680px;
	margin: 0 auto;
	text-shadow: 0 1px 8px rgba(26, 29, 46, 0.25);
}

/* ---- Secciones de inicio ---- */
.idafisad-home-section { padding: 40px 0; }

/* Aire arriba en paginas internas (evita que el titulo quede pegado a la cabecera) */
.idafisad-main > article:first-child,
.idafisad-main > section:not(.idafisad-hero):first-child { padding-top: 48px; }
.idafisad-home-section h2,
.idafisad-container > h1,
.idafisad-container > h2 {
	font-size: 1.6rem;
	margin-bottom: 22px;
	position: relative;
	padding-bottom: 10px;
}
.idafisad-home-section h2::after,
.idafisad-container:not(.idafisad-hero) > h1::after {
	content: "";
	display: block;
	width: 56px;
	height: 4px;
	margin-top: 10px;
	background: var(--gradient-main);
	border-radius: 4px;
}

/* Bandas alternas en el inicio para dar ritmo */
.idafisad-home-section:nth-of-type(even) { background: var(--gray-light); }

/* ---- Submenus desplegables ---- */
.idafisad-nav li { position: relative; }
.idafisad-nav .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 210px;
	background: var(--white);
	border: 1px solid var(--gray-border);
	border-radius: 8px;
	box-shadow: var(--shadow);
	padding: 8px 0;
	margin: 0;
	list-style: none;
	display: none;
	z-index: 200;
}
.idafisad-nav li:hover > .sub-menu,
.idafisad-nav li:focus-within > .sub-menu { display: block; }
.idafisad-nav .sub-menu a { display: block; padding: 9px 18px; white-space: nowrap; font-weight: 500; }
.idafisad-nav .sub-menu a:hover { background: var(--gray-light); }
.idafisad-nav .menu-item-has-children > a::after { content: "\0020\25BE"; font-size: 0.75em; }

/* ---- Grid de tarjetas ---- */
.idafisad-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
	gap: 22px;
}
.idafisad-card {
	display: block;
	background: var(--white);
	border: 1px solid var(--gray-border);
	border-radius: var(--radius);
	padding: 22px;
	text-decoration: none;
	color: var(--dark);
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.idafisad-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--shadow);
	color: var(--dark);
}
.idafisad-card h3 { margin: 0 0 6px; font-size: 1.1rem; }
.idafisad-card span { color: var(--gray); font-size: 0.92rem; }
.idafisad-card p { color: var(--gray); margin: 0; }

/* ---- Tarjetas de equipo ---- */
.idafisad-team-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.idafisad-team-card { text-align: center; }
.idafisad-team-card img {
	width: 130px;
	height: 130px;
	object-fit: cover;
	border-radius: 50%;
	margin: 0 auto 14px;
	display: block;
	border: 3px solid var(--teal-light);
}
/* Avatar con iniciales cuando no hay foto */
.idafisad-avatar--placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 130px;
	height: 130px;
	margin: 0 auto 14px;
	border-radius: 50%;
	background: var(--gradient-main);
	color: var(--white);
	font-family: var(--font-head);
	font-size: 2rem;
	line-height: 1;
	border: 3px solid var(--teal-light);
}
.idafisad-single-persona .idafisad-avatar--placeholder {
	width: 180px;
	height: 180px;
	font-size: 2.8rem;
	margin-bottom: 16px;
}

/* ---- Listado de publicaciones ---- */
.idafisad-year-head {
	font-family: var(--font-head);
	font-size: 1.3rem;
	color: var(--teal-text);
	margin: 28px 0 6px;
	padding-bottom: 6px;
	border-bottom: 2px solid var(--gray-border);
}
.idafisad-pub-list { list-style: none; padding: 0; margin: 0; }
.idafisad-pub-list li {
	padding: 14px 0;
	border-bottom: 1px solid var(--gray-border);
}
.idafisad-pub-list li a { font-weight: 600; }
.idafisad-pub-list li span { display: block; color: var(--gray); font-size: 0.92rem; margin-top: 4px; }

/* ---- Enlace "ver todos" ---- */
.idafisad-link-all {
	display: inline-block;
	margin-top: 18px;
	padding: 10px 22px;
	background: var(--coral);
	color: var(--white);
	font-weight: 700;
	text-decoration: none;
	border-radius: var(--radius);
}
.idafisad-link-all:hover { background: var(--teal); color: var(--white); }

/* ---- Fichas (single) ---- */
.idafisad-single-persona { text-align: center; padding-top: 32px; }
.idafisad-single-persona img {
	width: 180px; height: 180px; object-fit: cover; border-radius: 50%;
	border: 4px solid var(--teal-light); margin-bottom: 16px;
}
.idafisad-puesto { color: var(--teal-text); font-weight: 600; }
.idafisad-autores { color: var(--gray); font-style: italic; }
.idafisad-meta { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 18px; color: var(--gray); }
.idafisad-prose { max-width: 760px; }
.idafisad-single-persona ul,
.idafisad-prose ~ ul { text-align: left; max-width: 760px; margin: 0 auto; }

/* ---- Contacto ---- */
.idafisad-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.idafisad-map iframe { border-radius: var(--radius); }

/* ---- Footer ---- */
.idafisad-footer {
	background: var(--dark);
	color: #C9CDDA;
	margin-top: 60px;
	padding: 40px 0 0;
}
.idafisad-footer a { color: var(--teal-light); }
.idafisad-footer a:hover { color: var(--white); }
.idafisad-footer__brand {
	display: flex;
	gap: 18px;
	align-items: center;
	flex-wrap: wrap;
	padding-bottom: 24px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.12);
	margin-bottom: 28px;
}
.idafisad-footer__logo {
	height: 48px;
	width: auto;
	background: var(--white);
	padding: 8px 12px;
	border-radius: 8px;
}
.idafisad-footer__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 28px;
	padding-bottom: 28px;
}
.idafisad-footer__nav ul { list-style: none; padding: 0; margin: 0; }
.idafisad-footer__nav li { margin-bottom: 8px; }
.idafisad-footer__social a { margin-right: 14px; }
.idafisad-footer__legal {
	border-top: 1px solid rgba(255,255,255,0.12);
	padding: 18px 20px;
	font-size: 0.85rem;
	color: #9AA0B4;
}

/* ---- Paginacion ---- */
.pagination, .nav-links { margin-top: 30px; display: flex; gap: 8px; flex-wrap: wrap; }
.nav-links .page-numbers {
	padding: 8px 14px; border: 1px solid var(--gray-border); border-radius: var(--radius);
	text-decoration: none; color: var(--dark);
}
.nav-links .page-numbers.current { background: var(--coral); color: var(--white); border-color: var(--coral); }

/* =============================================================
   Mejoras de pulido (2026-05-20): menú móvil, hero CTA, consistencia
   de tarjetas, contraste de avatares, footer, ficha de publicación.
   ============================================================= */

/* ---- Tarjetas: altura uniforme + funder al pie ---- */
.idafisad-card { display: flex; flex-direction: column; }
.idafisad-card h3 { margin-top: 0; }
.idafisad-project-card span { margin-top: auto; padding-top: 10px; }

/* Fix de contraste: las iniciales del avatar deben ser blancas
   (antes .idafisad-card span las pintaba en gris por especificidad). */
.idafisad-card .idafisad-avatar--placeholder {
	color: #fff;
	text-shadow: 0 1px 4px rgba(26, 29, 46, 0.35);
}

/* Títulos de tarjetas de contenido (largos): fuente de cuerpo legible,
   no la display Lemon Milk (solo mayúsculas). */
.idafisad-project-card h3,
.idafisad-event-card h3,
.idafisad-collab-card h3,
.idafisad-news-card h3 {
	font-family: var(--font-body);
	font-weight: 700;
	font-size: 1rem;
	line-height: 1.35;
	letter-spacing: 0;
}

/* Líneas: acento de color superior (border-top-color va inline por línea) */
.idafisad-line-card { border-top: 4px solid var(--coral); }

/* ---- Botones ---- */
.idafisad-btn {
	display: inline-block;
	padding: 12px 26px;
	border-radius: var(--radius);
	font-family: var(--font-head);
	font-size: 0.92rem;
	letter-spacing: 0.5px;
	text-decoration: none;
	transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.idafisad-btn--solid { background: var(--coral); color: #fff; }
.idafisad-btn--solid:hover { background: var(--teal); color: #fff; transform: translateY(-2px); }
.idafisad-btn--ghost { background: transparent; color: var(--coral-text); border: 2px solid var(--coral); }
.idafisad-btn--ghost:hover { background: var(--coral); color: #fff; }

/* ---- Hero: isologo ---- */
.idafisad-hero__logo { margin: 0 0 18px; line-height: 1; }
.idafisad-hero__logo img {
	width: clamp(280px, 44vw, 520px);
	height: auto;
	filter: drop-shadow(0 4px 16px rgba(26, 29, 46, 0.28));
}

/* ---- Hero CTA ---- */
.idafisad-hero__cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }
.idafisad-hero .idafisad-btn--solid { background: #fff; color: var(--coral-text); }
.idafisad-hero .idafisad-btn--solid:hover { background: var(--gray-light); color: var(--coral-text); }
.idafisad-hero .idafisad-btn--ghost { color: #fff; border-color: rgba(255, 255, 255, 0.8); }
.idafisad-hero .idafisad-btn--ghost:hover { background: rgba(255, 255, 255, 0.18); color: #fff; }

/* ---- Espaciado de cabeceras en fichas (evita solapes) ---- */
article.idafisad-container h2 { margin-top: 44px; }
.idafisad-team-grid { margin-bottom: 8px; }

/* ---- Eventos ---- */
.idafisad-event-date { display: inline-block; color: var(--coral-text); font-weight: 700; font-size: 0.85rem; margin-bottom: 6px; }

/* ---- Colaboraciones ---- */
.idafisad-collab-card { text-align: center; }
.idafisad-collab-logo { height: 90px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.idafisad-collab-logo img { max-height: 90px; width: auto; object-fit: contain; }
.idafisad-card .idafisad-collab-mono {
	display: flex; align-items: center; justify-content: center;
	width: 72px; height: 72px; margin: 0 auto 14px;
	border-radius: 16px; background: var(--gradient-main);
	color: #fff; font-family: var(--font-head); font-size: 1.8rem;
	text-shadow: 0 1px 4px rgba(26, 29, 46, 0.35);
}

/* ---- Ficha de publicación ---- */
.idafisad-single-pub .idafisad-pub-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; color: var(--gray); margin: 6px 0 22px; }
.idafisad-pub-journal { font-style: italic; }
.idafisad-pub-year { font-weight: 600; }
.idafisad-badge { display: inline-block; padding: 3px 11px; border-radius: 999px; font-size: 0.78rem; font-weight: 700; font-family: var(--font-body); color: #fff; background: var(--teal); letter-spacing: 0.5px; }
.idafisad-badge--q1 { background: #1B7F4B; }
.idafisad-badge--q2 { background: #2C6675; }
.idafisad-badge--q3 { background: #B5701A; }
.idafisad-badge--q4 { background: #8A8A8A; }
.idafisad-pub-actions { margin: 0 0 6px; }
.idafisad-cite {
	background: var(--gray-light); border-left: 4px solid var(--coral);
	padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0;
	font-size: 0.95rem; color: var(--dark); margin: 8px 0 28px; max-width: 760px;
}
.idafisad-cite em { font-style: italic; }
.idafisad-pub-relations { display: flex; gap: 40px; flex-wrap: wrap; margin-top: 8px; }
.idafisad-pub-relations h3 { font-size: 1rem; margin: 0 0 10px; }
.idafisad-taglist { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.idafisad-taglist li a { display: inline-block; padding: 6px 12px; background: var(--gray-light); border: 1px solid var(--gray-border); border-radius: 999px; font-size: 0.85rem; font-weight: 600; text-decoration: none; color: var(--dark); }
.idafisad-taglist li a:hover { background: var(--coral); color: #fff; border-color: var(--coral); }
.idafisad-meta-estado a { display: inline-block; padding: 3px 11px; border-radius: 999px; background: var(--teal); color: #fff; font-size: 0.8rem; font-weight: 700; text-decoration: none; }

/* ---- Estado vacío ---- */
.idafisad-empty { color: var(--gray); font-size: 1.05rem; padding: 28px 0 60px; }

/* ---- Formulario de contacto (WPForms) ---- */
.idafisad-contact-form input[type="text"],
.idafisad-contact-form input[type="email"],
.idafisad-contact-form input[type="tel"],
.idafisad-contact-form textarea {
	width: 100%; padding: 11px 14px; border: 1px solid var(--gray-border);
	border-radius: var(--radius); font-family: var(--font-body); font-size: 1rem; background: #fff;
}
.idafisad-contact-form input:focus,
.idafisad-contact-form textarea:focus { outline: none; border-color: var(--coral); box-shadow: 0 0 0 3px rgba(221, 69, 99, 0.15); }
.idafisad-contact-form .wpforms-field-label { font-family: var(--font-body); font-weight: 600; color: var(--dark); }
.idafisad-contact-form .wpforms-submit,
.idafisad-contact-form button[type="submit"],
.idafisad-contact-form input[type="submit"] {
	background: var(--coral) !important; color: #fff !important; border: 0 !important;
	padding: 12px 28px !important; border-radius: var(--radius) !important;
	font-family: var(--font-head) !important; font-size: 0.92rem !important; letter-spacing: 0.5px;
	cursor: pointer; transition: background 0.15s ease;
}
.idafisad-contact-form .wpforms-submit:hover,
.idafisad-contact-form button[type="submit"]:hover,
.idafisad-contact-form input[type="submit"]:hover { background: var(--teal) !important; }

/* ---- Footer: columnas con cabecera ---- */
.idafisad-footer__col h4 { color: #fff; font-size: 1rem; margin: 0 0 12px; }
.idafisad-footer__about p { margin: 0; color: #C9CDDA; line-height: 1.55; }
.idafisad-footer__contact p { margin: 0.3rem 0; }
.idafisad-footer__social a { display: inline-block; margin: 0 14px 8px 0; }
.idafisad-footer__muted { color: #9AA0B4; }

/* ---- Botón hamburguesa (oculto en desktop) ---- */
.idafisad-nav-toggle { display: none; padding: 10px 6px; color: var(--dark); }
.idafisad-nav-toggle,
.idafisad-nav-toggle:hover,
.idafisad-nav-toggle:focus,
.idafisad-nav-toggle:active {
	border: 0; background: transparent; box-shadow: none; outline: none; cursor: pointer;
}
.idafisad-nav-toggle:focus-visible { outline: 2px solid var(--coral); outline-offset: 3px; border-radius: 4px; }
.idafisad-nav-toggle__bars,
.idafisad-nav-toggle__bars::before,
.idafisad-nav-toggle__bars::after {
	display: block; width: 26px; height: 3px; background: var(--dark);
	border-radius: 3px; transition: transform 0.2s ease, opacity 0.2s ease; content: "";
}
.idafisad-nav-toggle__bars { position: relative; }
.idafisad-nav-toggle__bars::before { position: absolute; top: -8px; }
.idafisad-nav-toggle__bars::after { position: absolute; top: 8px; }
.idafisad-header.nav-open .idafisad-nav-toggle__bars { background: transparent; }
.idafisad-header.nav-open .idafisad-nav-toggle__bars::before { top: 0; transform: rotate(45deg); }
.idafisad-header.nav-open .idafisad-nav-toggle__bars::after { top: 0; transform: rotate(-45deg); }

/* ---- Responsive ---- */
@media (max-width: 782px) {
	.idafisad-nav-toggle { display: inline-block; }
	.idafisad-header__inner { flex-wrap: wrap; }
	.idafisad-nav { flex-basis: 100%; display: none; }
	.idafisad-header.nav-open .idafisad-nav { display: block; }
	.idafisad-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
	.idafisad-nav li { border-top: 1px solid var(--gray-border); }
	.idafisad-nav a { display: block; padding: 12px 4px; }
	.idafisad-hero { padding: 44px 22px; }
	.idafisad-hero__cta { flex-direction: column; }
	.idafisad-hero__cta .idafisad-btn { width: 100%; }
	.idafisad-contact-grid { grid-template-columns: 1fr; }
	.idafisad-pub-relations { gap: 24px; }
	/* Submenus expandidos dentro del menú colapsable */
	.idafisad-nav .sub-menu {
		position: static; display: block; box-shadow: none; border: none;
		padding: 0 0 0 16px; min-width: 0;
	}
	.idafisad-nav .menu-item-has-children > a::after { content: ""; }
}