/* ==============================
   CEDEMCO — SISTEMA DE DISEÑO
   ============================== */

/* --- VARIABLES GLOBALES --- */
:root {
    --cedemco-gold: #d69b1f;
    --cedemco-gold-light: #e8b84a;
    --cedemco-gold-dark: #b8841a;
    --cedemco-navy: #03275c;
    --cedemco-navy-light: #0a3a7a;
    --cedemco-blue: #4e6d8f;
    --cedemco-light: #a7b9c9;
    --cedemco-white: #ffffff;
    --cedemco-bg: #f8f9fb;
    --cedemco-gray-50: #f4f6f8;
    --cedemco-gray-100: #e8ecf0;
    --cedemco-gray-200: #d1d9e0;
    --cedemco-gray-300: #9eadb8;
    --cedemco-gray-600: #4a5568;
    --cedemco-gray-800: #2d3748;
    --shadow-sm: 0 1px 3px rgba(3, 39, 92, 0.06);
    --shadow-md: 0 4px 16px rgba(3, 39, 92, 0.08);
    --shadow-lg: 0 12px 40px rgba(3, 39, 92, 0.12);
    --shadow-gold: 0 4px 20px rgba(214, 155, 31, 0.25);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--cedemco-navy);
    background-color: var(--cedemco-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

/* --- TIPOGRAFÍA --- */
h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    font-weight: 700;
    line-height: 1.15;
    color: var(--cedemco-navy);
}

h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    font-weight: 400;
    line-height: 1.3;
    color: var(--cedemco-navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: 0.04em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); letter-spacing: 0.03em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); letter-spacing: 0.02em; }
h4 { font-size: clamp(1rem, 2vw, 1.3rem); }

p, .body-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.75;
    color: var(--cedemco-gray-600);
}

.small-text {
    font-family: 'Questrial', sans-serif;
    font-size: 0.85rem;
    color: var(--cedemco-gray-300);
}

.gold-text { color: var(--cedemco-gold); }
.navy-text { color: var(--cedemco-navy); }

/* --- LAYOUT --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 5rem 0;
}

.section-alt {
    padding: 5rem 0;
    background: var(--cedemco-bg);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-center { text-align: center; }

/* --- NAVEGACIÓN --- */
.nav-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--cedemco-gray-100);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow var(--transition-base);
}

body.nav-scrolled .nav-container {
    box-shadow: var(--shadow-md);
}

body.nav-hidden .nav-container {
    transform: translateY(-100%);
}

.nav-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-col {
    width: 33.33%;
    display: flex;
    align-items: center;
}

.nav-col-left { justify-content: flex-start; }
.nav-col-center { justify-content: center; }
.nav-col-right { justify-content: flex-end; }

.nav-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-base);
}

.nav-logo:hover {
    transform: scale(1.04);
}

.nav-social {
    display: none;
    gap: 1rem;
}

.nav-social a {
    color: var(--cedemco-gray-300);
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.nav-social a:hover {
    color: var(--cedemco-gold);
    transform: scale(1.15);
}

.nav-links {
    display: none;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    padding: 0.6rem 1.5rem;
    border-top: 1px solid var(--cedemco-gray-100);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-link {
    position: relative;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    font-weight: 600;
    color: var(--cedemco-gray-600);
    padding: 0.4rem 0;
    transition: color var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--cedemco-navy);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cedemco-gold);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Hamburger Button */
.hamburger-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}

.hamburger-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--cedemco-navy);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.hamburger-btn.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger-btn.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger-btn.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Contact Nav Button */
.nav-contact-btn {
    display: none;
    padding: 0.5rem 1.25rem;
    background: var(--cedemco-gold);
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.nav-contact-btn:hover {
    background: var(--cedemco-gold-dark);
    box-shadow: var(--shadow-gold);
    transform: translateY(-1px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 105;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.mobile-menu.open {
    display: flex;
    opacity: 1;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.mobile-menu-link {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--cedemco-navy);
    transition: color var(--transition-fast);
}

.mobile-menu-link:hover {
    color: var(--cedemco-gold);
}

.mobile-menu-social {
    display: flex;
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--cedemco-gray-100);
}

.mobile-menu-social a {
    font-size: 1.5rem;
    color: var(--cedemco-gray-300);
    transition: color var(--transition-fast);
}

.mobile-menu-social a:hover {
    color: var(--cedemco-gold);
}

/* --- BOTONES --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background: var(--cedemco-gold);
    color: white;
}

.btn-primary:hover {
    background: var(--cedemco-gold-dark);
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--cedemco-navy);
    border: 2px solid var(--cedemco-navy);
}

.btn-secondary:hover {
    background: var(--cedemco-navy);
    color: white;
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background: #1fb855;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    transform: translateY(-2px);
}

.btn-outline-gold {
    background: transparent;
    color: var(--cedemco-gold);
    border: 2px solid var(--cedemco-gold);
}

.btn-outline-gold:hover {
    background: var(--cedemco-gold);
    color: white;
    transform: translateY(-2px);
}

/* --- HERO --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--cedemco-navy) 0%, #041a3d 50%, #072045 100%);
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(214, 155, 31, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(78, 109, 143, 0.2) 0%, transparent 50%);
    z-index: 1;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: 
        linear-gradient(30deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
        linear-gradient(150deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
        linear-gradient(30deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
        linear-gradient(150deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
        linear-gradient(60deg, rgba(255,255,255,0.5) 25%, transparent 25.5%, transparent 75%, rgba(255,255,255,0.5) 75%, rgba(255,255,255,0.5)),
        linear-gradient(60deg, rgba(255,255,255,0.5) 25%, transparent 25.5%, transparent 75%, rgba(255,255,255,0.5) 75%, rgba(255,255,255,0.5));
    background-size: 80px 140px;
    background-position: 0 0, 0 0, 40px 70px, 40px 70px, 0 0, 40px 70px;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 2rem;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(214, 155, 31, 0.15);
    border: 1px solid rgba(214, 155, 31, 0.3);
    border-radius: 50px;
    font-family: 'Questrial', sans-serif;
    font-size: 0.85rem;
    color: var(--cedemco-gold-light);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease-out;
}

.hero h1 {
    color: white;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.75);
    font-weight: 300;
    margin-bottom: 2.5rem;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.hero-scroll-indicator span {
    display: block;
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 12px;
    position: relative;
}

.hero-scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--cedemco-gold);
    border-radius: 2px;
    animation: scrollDown 2s infinite;
}

/* --- SECTION HEADERS --- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem;
}

.section-tag {
    display: inline-block;
    font-family: 'Questrial', sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--cedemco-gold);
    margin-bottom: 0.75rem;
    font-weight: 400;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--cedemco-gray-300);
}

.section-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--cedemco-gold), var(--cedemco-gold-light));
    margin: 1rem auto 0;
    border-radius: 3px;
}

/* --- CARDS --- */
.card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--cedemco-gray-100);
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--cedemco-gold-light);
}

.card-body {
    padding: 1.75rem;
}

.card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--cedemco-gold), var(--cedemco-gold-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.4rem;
    margin-bottom: 1.25rem;
    transition: transform var(--transition-base);
}

.card:hover .card-icon {
    transform: scale(1.1) rotate(-5deg);
}

.card-title {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.75rem;
    color: var(--cedemco-navy);
}

.card-text {
    font-size: 0.95rem;
    color: var(--cedemco-gray-600);
    line-height: 1.7;
}

/* --- BLOG CARDS --- */
.blog-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--cedemco-gray-100);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-image {
    transform: scale(1.05);
}

.blog-card-image-wrapper {
    overflow: hidden;
    position: relative;
}

.blog-card-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.3rem 0.9rem;
    background: var(--cedemco-gold);
    color: white;
    font-family: 'Questrial', sans-serif;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 50px;
    z-index: 2;
}

.blog-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-date {
    font-family: 'Questrial', sans-serif;
    font-size: 0.8rem;
    color: var(--cedemco-gray-300);
    margin-bottom: 0.5rem;
}

.blog-card-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--cedemco-navy);
    margin-bottom: 0.75rem;
    line-height: 1.4;
    transition: color var(--transition-fast);
}

.blog-card:hover .blog-card-title {
    color: var(--cedemco-gold);
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--cedemco-gray-600);
    line-height: 1.6;
    flex: 1;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cedemco-gold);
    margin-top: 1rem;
    transition: gap var(--transition-fast);
}

.blog-card:hover .blog-card-link {
    gap: 0.8rem;
}

/* --- ABOUT / MISSION --- */
.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.about-feature-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(214, 155, 31, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cedemco-gold);
    font-size: 1rem;
}

/* --- CONTACT SECTION --- */
.contact-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--cedemco-gray-100);
    text-align: center;
    transition: all var(--transition-base);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 1.25rem;
    transition: transform var(--transition-base);
}

.contact-card:hover .contact-icon {
    transform: scale(1.1);
}

.contact-icon-whatsapp {
    background: rgba(37, 211, 102, 0.1);
    color: #25D366;
}

.contact-icon-email {
    background: rgba(214, 155, 31, 0.1);
    color: var(--cedemco-gold);
}

.contact-icon-form {
    background: rgba(3, 39, 92, 0.1);
    color: var(--cedemco-navy);
}

/* --- WhatsApp Floating Button --- */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    z-index: 90;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.3);
    animation: pulse-ring 2s infinite;
    z-index: -1;
}

/* --- FOOTER --- */
.footer {
    background: var(--cedemco-navy);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 45px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

.footer-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 700;
    color: var(--cedemco-gold);
    margin-bottom: 1.25rem;
}

.footer-link {
    display: block;
    font-family: 'Questrial', sans-serif;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    padding: 0.3rem 0;
    transition: all var(--transition-fast);
}

.footer-link:hover {
    color: var(--cedemco-gold);
    padding-left: 0.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--cedemco-gold);
    border-color: var(--cedemco-gold);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-family: 'Questrial', sans-serif;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

/* --- FORM --- */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cedemco-navy);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1.25rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    color: var(--cedemco-navy);
    background: var(--cedemco-gray-50);
    border: 2px solid var(--cedemco-gray-100);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--cedemco-gold);
    box-shadow: 0 0 0 4px rgba(214, 155, 31, 0.1);
    background: white;
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

/* --- BLOG PAGE --- */
.blog-filter-bar {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border: 2px solid var(--cedemco-gray-200);
    border-radius: 50px;
    background: white;
    color: var(--cedemco-gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--cedemco-navy);
    border-color: var(--cedemco-navy);
    color: white;
}

/* --- ARTICLE PAGE --- */
.article-header {
    text-align: center;
    padding: 8rem 1.5rem 3rem;
    background: linear-gradient(135deg, var(--cedemco-navy), #041a3d);
    color: white;
}

.article-header h1 {
    color: white;
    max-width: 800px;
    margin: 0 auto 1rem;
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    font-family: 'Questrial', sans-serif;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

.article-content {
    max-width: 760px;
    margin: -2rem auto 4rem;
    padding: 3rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}

.article-content h2 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    color: var(--cedemco-navy);
}

.article-content h3 {
    font-size: 1.2rem;
    margin: 1.5rem 0 0.75rem;
    color: var(--cedemco-blue);
}

.article-content p {
    margin-bottom: 1.25rem;
}

.article-content ul,
.article-content ol {
    margin: 1rem 0 1.5rem 1.5rem;
    list-style: disc;
}

.article-content ol {
    list-style: decimal;
}

.article-content li {
    margin-bottom: 0.5rem;
    color: var(--cedemco-gray-600);
    line-height: 1.7;
}

.article-content blockquote {
    border-left: 4px solid var(--cedemco-gold);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--cedemco-gray-50);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--cedemco-gray-600);
}

.article-content strong {
    color: var(--cedemco-navy);
}

/* --- STATS --- */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding: 3rem 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--cedemco-gold);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-family: 'Questrial', sans-serif;
    font-size: 0.85rem;
    color: var(--cedemco-gray-300);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* --- PAGE HEADER (for inner pages) --- */
.page-header {
    padding: 8rem 1.5rem 3rem;
    background: linear-gradient(135deg, var(--cedemco-navy) 0%, #041a3d 100%);
    text-align: center;
}

.page-header h1 {
    color: white;
}

.page-header p {
    color: rgba(255, 255, 255, 0.6);
    max-width: 600px;
    margin: 1rem auto 0;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes scrollDown {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.5); opacity: 0; }
}

.animate-fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- ADMIN PAGE --- */
.admin-editor {
    min-height: 300px;
    padding: 1.5rem;
    border: 2px solid var(--cedemco-gray-200);
    border-radius: var(--radius-sm);
    background: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--cedemco-navy);
    outline: none;
}

.admin-editor:focus {
    border-color: var(--cedemco-gold);
}

.admin-output {
    background: var(--cedemco-gray-50);
    border: 2px solid var(--cedemco-gray-100);
    border-radius: var(--radius-sm);
    padding: 1.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 300px;
    overflow-y: auto;
}

.admin-toolbar {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--cedemco-gray-50);
    border: 2px solid var(--cedemco-gray-200);
    border-bottom: none;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.admin-toolbar button {
    padding: 0.4rem 0.75rem;
    background: white;
    border: 1px solid var(--cedemco-gray-200);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.admin-toolbar button:hover {
    background: var(--cedemco-gold);
    color: white;
    border-color: var(--cedemco-gold);
}

.admin-steps {
    counter-reset: step;
}

.admin-step {
    padding: 1.5rem;
    background: var(--cedemco-gray-50);
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    position: relative;
    padding-left: 4rem;
}

.admin-step::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 1.25rem;
    top: 1.5rem;
    width: 32px;
    height: 32px;
    background: var(--cedemco-gold);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

/* --- RESPONSIVE --- */
@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .nav-social {
        display: flex;
    }

    .nav-links {
        display: flex;
    }

    .hamburger-btn {
        display: none;
    }

    .nav-contact-btn {
        display: inline-flex;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }

    .stats-bar {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .hero-content {
        max-width: 900px;
    }

    .container {
        padding: 0 2rem;
    }
}

@media (max-width: 767px) {
    .section {
        padding: 3.5rem 0;
    }

    .hero {
        min-height: 90vh;
    }

    .article-content {
        margin: -1rem 1rem 3rem;
        padding: 2rem 1.5rem;
    }

    .contact-card {
        padding: 1.75rem;
    }

    .blog-card-image {
        height: 180px;
    }
}