/* ============================================================
   CNDA CONGRESO - MAIN CSS
   Estilo: Moderno, Elegante, Oscuro/Azul Institucional
   ============================================================ */

/* --- VARIABLES --- */
:root {
    --navy:        #0a1628;
    --navy-mid:    #0f2044;
    --navy-light:  #1a3060;
    --blue:        #1e4db7;
    --blue-mid:    #2563eb;
    --blue-light:  #3b82f6;
    --gold:        #c9a84c;
    --gold-light:  #e8c97a;
    --white:       #ffffff;
    --off-white:   #f0f4ff;
    --gray-100:    #e8edf7;
    --gray-300:    #a3b0cc;
    --gray-500:    #64748b;
    --gray-700:    #334155;
    --dark:        #060e1e;


    --font-display: 'Montserrat', sans-serif;
    --font-body:    'Raleway', system-ui, sans-serif;

    --radius-sm:   6px;
    --radius:      12px;
    --radius-lg:   20px;
    --radius-xl:   32px;

    --shadow-sm:   0 2px 8px rgba(5,7,14,0.6);
    --shadow:      0 8px 32px rgba(5,7,14,0.7);
    --shadow-lg:   0 20px 60px rgba(5,7,14,0.8);

    --transition:  0.3s cubic-bezier(0.4,0,0.2,1);
    --navbar-h:    72px;
}

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    background: var(--dark);
    color: var(--gray-100);
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--blue-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-light); }

img { max-width: 100%; height: auto; display: block; }

h1,h2,h3,h4,h5 {
    font-family: var(--font-display);
    line-height: 1.2;
    color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- NAVBAR --- */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--navbar-h);
    background: rgba(5,7,14,0.94);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(26,95,168,0.25);
    transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
    background: rgba(5,7,14,0.99);
    box-shadow: var(--shadow);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--white) !important;
}

.logo-icon {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, var(--blue), var(--gold));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-size: 1.3rem; font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
}

/* Real logo image in navbar */
.nav-logo-img {
    height: 46px;
    width: 46px;
    object-fit: contain;
    flex-shrink: 0;
    filter: drop-shadow(0 0 6px rgba(74,157,224,0.3));
    transition: filter var(--transition);
}
.nav-logo:hover .nav-logo-img {
    filter: drop-shadow(0 0 10px rgba(74,157,224,0.55));
}

.logo-text strong { display: block; font-size: 1rem; font-family: var(--font-display); color: var(--white); }
.logo-text span { font-size: 0.7rem; color: var(--blue-light); letter-spacing: 0.15em; text-transform: uppercase; }

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 0.25rem;
}

.nav-menu > li { position: relative; }

.nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0.85rem;
    color: var(--gray-300);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: var(--white);
    background: rgba(255,255,255,0.07);
}

.nav-menu > li > a.active { color: var(--blue-light); }

.nav-menu > li > a i { font-size: 0.7rem; transition: transform var(--transition); }
.nav-menu > li:hover > a > i { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 230px;
    background: var(--navy-mid);
    border: 1px solid rgba(74,157,224,0.2);
    border-radius: var(--radius);
    padding: 0.5rem;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition);
    box-shadow: var(--shadow-lg);
}

.has-dropdown:hover .dropdown {
    opacity: 1; visibility: visible; transform: translateY(0);
}

.dropdown li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    color: var(--gray-300);
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.dropdown li a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--white);
}

.dropdown li a i { color: var(--blue-light); width: 16px; }

.btn-outline-nav {
    border: 1px solid rgba(74,157,224,0.45) !important;
    color: var(--blue-light) !important;
    padding: 0.4rem 1rem !important;
    border-radius: 50px !important;
}
.btn-outline-nav:hover { background: var(--blue) !important; color: var(--white) !important; border-color: var(--blue) !important; }

.btn-admin {
    background: var(--blue) !important;
    color: var(--white) !important;
    border-radius: 50px !important;
    padding: 0.4rem 1rem !important;
}
.btn-admin:hover { background: var(--blue-mid) !important; }

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--gray-300);
    border-radius: 2px;
    transition: all var(--transition);
}

/* --- HERO --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--navbar-h);
    background: linear-gradient(150deg, var(--dark) 0%, #07101f 40%, #0d1a2e 100%);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 75% 50%, rgba(26,95,168,0.22) 0%, transparent 60%),
        radial-gradient(ellipse 45% 60% at 15% 60%, rgba(139,26,42,0.18) 0%, transparent 55%),
        radial-gradient(ellipse 30% 30% at 50% 10%, rgba(74,157,224,0.08) 0%, transparent 50%);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* Hero inner: two-column grid on desktop */
.hero > .container {
    display: grid;
    grid-template-columns: 1fr 260px;
    align-items: center;
    gap: 3rem;
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 660px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(74,157,224,0.1);
    border: 1px solid rgba(74,157,224,0.35);
    color: var(--blue-light);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    animation: fadeInDown 0.8s ease both;
}

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 1.25rem;
    animation: fadeInDown 0.8s 0.15s ease both;
}

.hero h1 span { color: var(--gold-light); }

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--gray-300);
    margin-bottom: 2rem;
    max-width: 520px;
    animation: fadeInDown 0.8s 0.3s ease both;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    animation: fadeInDown 0.8s 0.45s ease both;
}

.hero-meta-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--gray-300);
    font-size: 0.9rem;
}
.hero-meta-item i { color: var(--gold); }

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    animation: fadeInDown 0.8s 0.6s ease both;
}

.hero-float {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    z-index: 2;
    display: grid;
    gap: 1rem;
    animation: fadeInRight 1s 0.5s ease both;
    align-self: center;
}

.float-card {
    background: rgba(15,32,68,0.85);
    border: 1px solid rgba(74,157,224,0.2);
    border-radius: var(--radius);
    padding: 1.25rem 1.25rem;
    backdrop-filter: blur(16px);
    width: 100%;
    text-align: center;
    transition: border-color var(--transition), transform var(--transition);
}

.float-card:hover {
    border-color: rgba(74,157,224,0.5);
    transform: translateY(-3px);
}

.float-card .number {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--gold);
    display: block;
}

.float-card .label {
    font-size: 0.8rem;
    color: var(--gray-300);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue), var(--blue-mid));
    color: var(--white);
    box-shadow: 0 4px 20px rgba(37,99,235,0.4);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37,99,235,0.55);
    color: var(--white);
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--white);
    box-shadow: 0 4px 20px rgba(139,26,42,0.45);
}
.btn-gold:hover {
    transform: translateY(-2px);
    color: var(--white);
    box-shadow: 0 8px 30px rgba(139,26,42,0.65);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.25);
}
.btn-outline:hover {
    background: rgba(255,255,255,0.07);
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}

.btn-sm { padding: 0.5rem 1.2rem; font-size: 0.8rem; }

/* --- SECTION BASE --- */
section { padding: 5rem 0; }

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-label {
    display: inline-block;
    color: var(--blue-light);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--gray-300);
    max-width: 560px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* --- FEATURES GRID (INDEX) --- */
.features { background: var(--navy); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--blue));
    transform: scaleX(0);
    transition: transform var(--transition);
    transform-origin: left;
}

.feature-card:hover { border-color: rgba(74,157,224,0.3); transform: translateY(-4px); }
.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
    width: 54px; height: 54px;
    background: linear-gradient(135deg, rgba(26,95,168,0.3), rgba(139,26,42,0.2));
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    color: var(--gold);
    margin-bottom: 1.25rem;
}

.feature-card h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.feature-card p { color: var(--gray-300); font-size: 0.9rem; line-height: 1.6; }
.feature-link { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 1rem; color: var(--blue-light); font-size: 0.85rem; font-weight: 600; }
.feature-link:hover { color: var(--gold-light); }


/* --- WELCOME SECTION --- */
.welcome { background: var(--dark); }

.welcome-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.welcome-text .section-label { text-align: left; }
.welcome-text h2 { text-align: left; }

.welcome-text p { color: var(--gray-300); margin-bottom: 1rem; line-height: 1.8; }

.welcome-signature {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(26,95,168,0.2);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.signature-avatar {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--blue), var(--gold));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--white);
    flex-shrink: 0;
}

.signature-info strong { display: block; color: var(--white); font-size: 0.95rem; }
.signature-info span { color: var(--blue-light); font-size: 0.8rem; }

.welcome-image-wrap {
    position: relative;
}

.welcome-image-wrap img {
    border-radius: var(--radius-lg);
    width: 100%;
    object-fit: cover;
    height: 420px;
}

.welcome-image-wrap::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--blue), var(--gold));
    z-index: -1;
}

/* --- DOCS SECTION --- */
.docs { background: var(--navy); }

.docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}

.doc-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 1.75rem 1.5rem;
    text-align: center;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.doc-card:hover {
    border-color: rgba(74,157,224,0.4);
    background: rgba(26,95,168,0.06);
    transform: translateY(-4px);
}

.doc-icon {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, rgba(26,95,168,0.25), rgba(139,26,42,0.15));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    color: var(--gold);
}

.doc-card h3 { font-size: 0.95rem; margin: 0; }
.doc-card p { font-size: 0.82rem; color: var(--gray-300); }

/* --- AGENDA PAGE --- */
.agenda-days { display: flex; flex-direction: column; gap: 2.5rem; }

.day-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.day-badge {
    background: linear-gradient(135deg, var(--blue), var(--gold));
    color: var(--white);
    border-radius: var(--radius);
    padding: 0.75rem 1.25rem;
    text-align: center;
    min-width: 70px;
    font-family: var(--font-display);
}
.day-badge .day-num { font-size: 1.8rem; display: block; line-height: 1; }
.day-badge .day-month { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; }

.day-title h3 { font-size: 1.2rem; }
.day-title span { color: var(--gray-300); font-size: 0.875rem; }

.agenda-items { display: flex; flex-direction: column; gap: 0.75rem; }

.agenda-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    align-items: start;
    gap: 1.25rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    transition: border-color var(--transition);
}

.agenda-item:hover { border-color: rgba(74,157,224,0.25); }

.agenda-time { color: var(--blue-light); font-weight: 600; font-size: 0.875rem; }
.agenda-info h4 { font-family: var(--font-body); font-size: 1rem; margin-bottom: 0.25rem; }
.agenda-info p { color: var(--gray-300); font-size: 0.85rem; }
.agenda-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 0.4rem; }

.tipo-badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.tipo-plenaria { background: rgba(37,99,235,0.2); color: var(--blue-light); border: 1px solid rgba(37,99,235,0.3); }
.tipo-taller,.tipo-votacion    { background: rgba(16,185,129,0.15); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.25); }
.tipo-receso  { background: rgba(100,116,139,0.15); color: var(--gray-300); border: 1px solid rgba(100,116,139,0.2); }
.tipo-social   { background: rgba(245,158,11,0.15); color: #fcd34d; border: 1px solid rgba(245,158,11,0.25); }
.tipo-inauguracion, .tipo-clausura { background: rgba(139,26,42,0.18); color: var(--gold); border: 1px solid rgba(139,26,42,0.35); }

.lugar-tag { color: var(--gray-500); font-size: 0.8rem; }
.lugar-tag i { color: var(--gray-500); margin-right: 0.25rem; }

/* --- CREDENCIAL --- */
.credencial-page { padding-top: calc(var(--navbar-h) + 4rem); min-height: 100vh; background: var(--dark); }

.credencial-form-wrap {
    max-width: 480px;
    margin: 0 auto 3rem;
    background: rgba(15,32,68,0.6);
    border: 1px solid rgba(74,157,224,0.2);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.credencial-card {
    max-width: 420px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
    border: 1px solid rgba(201,168,76,0.35);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.credencial-header {
    background: linear-gradient(135deg, var(--navy-light) 0%, #0a1e40 100%);
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 2px solid var(--gold);
}

.credencial-logo {
    width: 48px; height: 48px;
    /*background: rgba(255,255,255,0.15);*/
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--white);
}

.credencial-body { padding: 2rem; }
.credencial-avatar {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--blue), var(--gold));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-size: 2rem; color: var(--white);
    margin: 0 auto 1.25rem;
}

.credencial-name { text-align: center; font-size: 1.3rem; margin-bottom: 0.25rem; }
.credencial-empresa { text-align: center; color: var(--blue-light); font-size: 0.875rem; margin-bottom: 1.5rem; }

.credencial-details { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.25rem; }
.credencial-detail-row {
    display: flex; justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.875rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.credencial-detail-row span:first-child { color: var(--gray-300); }
.credencial-detail-row span:last-child { color: var(--white); font-weight: 500; }

.credencial-qr {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.credencial-qr img { margin: 0 auto; border-radius: var(--radius-sm); }
.credencial-qr small { display: block; margin-top: 0.5rem; color: var(--gray-300); font-size: 0.78rem; }

.credencial-footer {
    background: rgba(26,95,168,0.08);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: var(--gray-300);
}

/* --- GALERÍA --- */
.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

.galeria-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.galeria-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.galeria-item:hover img { transform: scale(1.06); }

.galeria-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5,7,14,0.9), rgba(26,95,168,0.1) 60%, transparent);
    opacity: 0;
    transition: opacity var(--transition);
    display: flex;
    align-items: flex-end;
    padding: 1rem;
}
.galeria-item:hover .galeria-overlay { opacity: 1; }
.galeria-overlay p { color: var(--white); font-size: 0.875rem; }

/* --- DELEGADOS TABLE --- */
.delegados-table-wrap { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
}

thead th {
    background: var(--navy-mid);
    color: var(--gold);
    padding: 0.85rem 1.1rem;
    text-align: left;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    border-bottom: 2px solid rgba(201,168,76,0.25);
}

tbody tr {
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background var(--transition);
}
tbody tr:hover { background: rgba(255,255,255,0.03); }

tbody td {
    padding: 0.9rem 1.1rem;
    color: var(--gray-100);
    font-size: 0.875rem;
}

.badge-acreditado {
    display: inline-flex; align-items: center; gap: 0.3rem;
    background: rgba(16,185,129,0.15);
    color: #6ee7b7;
    border: 1px solid rgba(16,185,129,0.25);
    border-radius: 50px;
    padding: 0.2rem 0.7rem;
    font-size: 0.75rem; font-weight: 600;
}

.badge-pendiente {
    background: rgba(245,158,11,0.15);
    color: #fcd34d;
    border: 1px solid rgba(245,158,11,0.25);
    border-radius: 50px;
    padding: 0.2rem 0.7rem;
    font-size: 0.75rem; font-weight: 600;
}

/* --- FORM STYLES --- */
.form-group { margin-bottom: 1.25rem; }

label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-300);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
select,
textarea {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    color: var(--white);
    padding: 0.7rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--blue-light);
    box-shadow: 0 0 0 3px rgba(26,95,168,0.2);
}

textarea { resize: vertical; min-height: 120px; }

select option { background: var(--navy-mid); }

.alert {
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    display: flex; align-items: center; gap: 0.75rem;
}
.alert-success { background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.3); color: #6ee7b7; }
.alert-error   { background: rgba(239,68,68,0.12);  border: 1px solid rgba(239,68,68,0.3);  color: #fca5a5; }
.alert-info    { background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.3); color: #93c5fd; }

/* --- PAGE HERO (inner pages) --- */
.page-hero {
    padding: calc(var(--navbar-h) + 3rem) 0 3rem;
    background: linear-gradient(150deg, var(--dark) 0%, var(--navy-mid) 60%, #0d1830 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 100% at 50% 0%, rgba(26,95,168,0.18), transparent 70%), radial-gradient(ellipse 40% 50% at 0% 100%, rgba(139,26,42,0.1), transparent 60%);
}

.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { margin-bottom: 0.75rem; }
.page-hero p { color: var(--gray-300); max-width: 520px; margin: 0 auto; }

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 0.82rem;
    color: var(--gray-500);
}
.breadcrumb a { color: var(--gray-300); }
.breadcrumb a:hover { color: var(--gold-light); }
.breadcrumb i { font-size: 0.6rem; }

/* --- CONTACT SECTION --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.contact-icon {
    width: 46px; height: 46px;
    background: linear-gradient(135deg, rgba(26,95,168,0.25), rgba(139,26,42,0.15));
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    color: var(--blue-light);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-info-item h4 { font-family: var(--font-body); font-size: 0.9rem; color: var(--gray-300); margin-bottom: 0.2rem; }
.contact-info-item p  { color: var(--white); font-size: 0.95rem; }

/* --- FOOTER --- */
.footer { background: var(--dark); border-top: 1px solid rgba(255,255,255,0.05); }

.footer-top { padding: 4rem 0 3rem; }

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-brand p { color: var(--gray-500); font-size: 0.875rem; line-height: 1.7; margin-bottom: 1.25rem; }

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 36px; height: 36px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: var(--gray-300);
    font-size: 0.875rem;
    transition: all var(--transition);
}
.footer-social a:hover { background: var(--gold); border-color: var(--gold-light); color: var(--white); }

.footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--blue-light);
    margin-bottom: 1rem;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a, .footer-col ul li span {
    color: var(--gray-500);
    font-size: 0.875rem;
    transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--gray-100); }

.footer-contact li { display: flex; align-items: flex-start; gap: 0.6rem; margin-bottom: 0.8rem !important; }
.footer-contact li i { color: var(--gold); margin-top: 0.2rem; }

.date-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(26,95,168,0.12);
    border: 1px solid rgba(74,157,224,0.28);
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    color: var(--blue-light);
    margin-top: 1rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 1.25rem 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--gray-500);
}
.footer-bottom-inner a { color: var(--blue-light); }
.footer-bottom-inner a:hover { color: var(--gold-light); }

/* --- SCROLL TOP --- */
.scroll-top {
    position: fixed;
    bottom: 1.75rem; right: 1.75rem;
    width: 44px; height: 44px;
    background: var(--gold);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow);
    opacity: 0; visibility: hidden;
    transition: all var(--transition);
    z-index: 999;
}
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { background: var(--blue); transform: translateY(-3px); }

/* --- ADMIN PANEL --- */
.admin-layout { display: flex; min-height: 100vh; }

.admin-sidebar {
    width: 260px;
    background: var(--navy);
    border-right: 1px solid rgba(255,255,255,0.06);
    position: fixed;
    top: 0; left: 0; bottom: 0;
    overflow-y: auto;
    z-index: 900;
    display: flex;
    flex-direction: column;
}

.admin-sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(26,95,168,0.2);
}

.admin-nav { list-style: none; padding: 1rem 0; flex: 1; }

.admin-nav-section {
    padding: 0.75rem 1.25rem 0.35rem;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--gray-500);
    font-weight: 600;
}

.admin-nav li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1.25rem;
    color: var(--gray-300);
    font-size: 0.875rem;
    transition: all var(--transition);
    border-left: 3px solid transparent;
}
.admin-nav li a:hover, .admin-nav li a.active {
    color: var(--white);
    background: rgba(26,95,168,0.1);
    border-left-color: var(--blue-light);
}
.admin-nav li a i { width: 18px; color: var(--gray-500); }
.admin-nav li a.active i { color: var(--blue-light); }

.admin-main { margin-left: 260px; flex: 1; padding: 2rem; background: var(--dark); min-height: 100vh; }

.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--navy-mid);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    width: 48px; height: 48px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
}
.stat-icon.blue  { background: rgba(37,99,235,0.2); color: var(--blue-light); }
.stat-icon.gold  { background: rgba(74,157,224,0.2); color: var(--blue-light); }
.stat-icon.green { background: rgba(16,185,129,0.2); color: #6ee7b7; }
.stat-icon.red   { background: rgba(239,68,68,0.2);  color: #fca5a5; }

.stat-info .number { font-size: 1.6rem; font-weight: 700; color: var(--white); display: block; }
.stat-info .label  { font-size: 0.8rem; color: var(--gray-500); }

.card {
    background: var(--navy-mid);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.card-header h3 { font-family: var(--font-body); font-size: 1rem; font-weight: 600; }

/* --- ANIMATIONS --- */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(40px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

.animate-up { animation: fadeInUp 0.6s ease both; }

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .welcome-grid { grid-template-columns: 1fr; }
    .welcome-image-wrap { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
    /* Hero: stack vertically on tablet, hide float cards */
    .hero > .container {
        grid-template-columns: 1fr;
    }
    .hero-slider> .container {
        grid-template-columns: 1fr;
    }
    .hero-float { display: none; }
}

@media (min-width: 1025px) {
    /* On desktop ensure hero float cards are visible */
    .hero-float { display: grid; }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: var(--navbar-h); left: 0; right: 0;
        background: var(--navy);
        border-bottom: 1px solid rgba(255,255,255,0.08);
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
        gap: 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
        max-height: calc(100vh - var(--navbar-h));
        overflow-y: auto;
    }
    .nav-menu.open { transform: translateY(0); opacity: 1; visibility: visible; }
    .nav-toggle { display: flex; }
    .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: rgba(255,255,255,0.03); margin-top: 0.25rem; }
    .has-dropdown:hover .dropdown { opacity: 1; visibility: visible; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .admin-sidebar { transform: translateX(-100%); }
    .admin-main { margin-left: 0; }
    .agenda-item { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    section { padding: 3.5rem 0; }
}