/* ============================================================
   Anasu Ainwaa IPSI — HOJA DE ESTILOS PRINCIPAL btn-primary
   ============================================================
   Patrones de colores.
   ============================================================ */

:root {
    /* --- PALETA PRINCIPAL --- */
    --color-primary:        #0f239d;   /* Azul oscuro principal */
    --color-primary-dark:   #d91d1d;   /* Rojo principal */
    --color-primary-light:  #2E86C1;   /* Azul medio */
    --color-secondary:      #2471A3;   /* Azul secundario */
    --color-accent:         #0f239d;   /* Verde acento */
    --color-accent-light:   #FFFFFF;   /* Blanco */
    --color-submit:         #d91d1d;   /* Rojo para botones de envío */

    /* --- FONDOS --- */
    --color-bg-white:       #FFFFFF;
    --color-bg-light:       #F4F6F8;
    --color-bg-section:     #EAF2FB;
    --color-bg-dark:        #0f239d;   /* Secciones oscuras */
    --color-bg-dark-alt:    #d91d1d;   /* Secciones aún más oscuras */

    /* --- TEXTOS --- */
    --color-text-dark:      #1C2833;
    --color-text-body:      #2C3E50;
    --color-text-muted:     #5D6D7E;
    --color-text-white:     #FFFFFF;
    --color-text-light:     #D6EAF8;

    /* --- BORDES Y SOMBRAS --- */
    --color-border:         #D5D8DC;
    --color-border-light:   #EBF5FB;
    --shadow-sm:            0 2px 8px rgba(27,79,114,0.10);
    --shadow-md:            0 6px 24px rgba(27,79,114,0.15);
    --shadow-lg:            0 12px 48px rgba(27,79,114,0.20);

    /* --- TIPOGRAFÍA --- */
    --font-heading:         'Merriweather', Georgia, serif;
    --font-body:            'Source Sans 3', 'Helvetica Neue', sans-serif;

    /* --- ESPACIADOS --- */
    --spacing-xs:           0.5rem;
    --spacing-sm:           1rem;
    --spacing-md:           2rem;
    --spacing-lg:           4rem;
    --spacing-xl:           6rem;

    /* --- BORDES REDONDEADOS --- */
    --radius-sm:            4px;
    --radius-md:            8px;
    --radius-lg:            16px;
    --radius-full:          9999px;

    /* --- TRANSICIONES --- */
    --transition-fast:      0.18s ease;
    --transition-base:      0.28s ease;
    --transition-slow:      0.45s ease;
}

/* ============================================================
   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);
    color: var(--color-text-body);
    background: var(--color-bg-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ============================================================
   UTILIDADES GENERALES
   ============================================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 1.2rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    max-width: 640px;
    margin-bottom: var(--spacing-md);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.8rem;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-text-white);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary-submit:hover {
    background: var(--color-submit);
    border-color: var(--color-submit);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-text-white);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: var(--color-text-white);
    border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
    background: rgba(255,255,255,0.15);
    border-color: white;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary-light);
    padding-bottom: 2px;
    transition: all var(--transition-fast);
}
.text-link:hover { color: var(--color-accent); border-color: var(--color-accent); gap: 0.7rem; }

/* ============================================================
   HEADER / NAVEGACIÓN
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem var(--spacing-md);
    max-width: 1300px;
    margin: 0 auto;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}
.site-logo svg { width: 44px; height: 44px; }
.logo-text { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; color: var(--color-primary); line-height: 1.2; }
.logo-text span { display: block; font-size: 0.7rem; font-family: var(--font-body); font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-muted); }

/* Nav */
.main-nav { display: flex; align-items: center; gap: 0.25rem; }

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.5rem 0.9rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-body);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
    background: var(--color-bg-section);
}

.nav-link .caret {
    width: 14px; height: 14px;
    transition: transform var(--transition-fast);
}

/* Dropdown */
.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 230px;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.4rem 0;
    z-index: 200;
}

/* Puente invisible que cubre el hueco de 6px para que el hover no se pierda */
.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 0;
    right: 0;
    height: 6px;
}

.nav-item:hover > .dropdown-menu { display: block; animation: fadeDropdown 0.18s ease; }
.nav-item:hover > .nav-link .caret { transform: rotate(180deg); }

@keyframes fadeDropdown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
    position: relative;
}

.dropdown-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.55rem 1.1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-body);
    transition: all var(--transition-fast);
    gap: 0.5rem;
}
.dropdown-link:hover { background: var(--color-bg-section); color: var(--color-primary); }

/* Nested dropdown */
.sub-dropdown {
    display: none;
    position: absolute;
    left: calc(100% - 8px);
    top: -8px;
    min-width: 210px;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.4rem 0;
    z-index: 300;
}

.dropdown-item:hover > .sub-dropdown { display: block; animation: fadeDropdown 0.18s ease; }

.sub-dropdown-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.1rem;
    font-size: 0.85rem;
    color: var(--color-text-body);
    transition: all var(--transition-fast);
}
.sub-dropdown-link:hover { background: var(--color-bg-section); color: var(--color-primary); }

/* Hamburger mobile */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.4rem;
    background: none;
    border: none;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--color-primary); border-radius: 2px; transition: all var(--transition-fast); }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 88vh;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-md);
    max-width: 1300px;
    margin: 0 auto;
    gap: var(--spacing-lg);
}

.hero-content { padding-right: var(--spacing-md); }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--color-bg-section);
    color: var(--color-secondary);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}
.hero-badge::before { content: ''; width: 8px; height: 8px; background: var(--color-accent); border-radius: 50%; }

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    color: var(--color-primary-dark);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 1.2rem;
}
.hero-title em { font-style: normal; color: var(--color-accent); }

.hero-divider {
    width: 56px; height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
    border-radius: 2px;
    margin: 1.5rem 0;
}

.hero-text {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    max-width: 480px;
    margin-bottom: 2rem;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.hero-image img { width: 100%; height: 560px; object-fit: cover; }
.hero-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(27,79,114,0.08) 0%, transparent 60%);
    pointer-events: none;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}
.stat { text-align: center; }
.stat-number { font-family: var(--font-heading); font-size: 2rem; font-weight: 900; color: var(--color-primary); }
.stat-label  { font-size: 0.75rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.08em; }

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section {
    background: var(--color-bg-light);
    padding: var(--spacing-xl) var(--spacing-md);
}

.about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
}
.about-image img { width: 100%; height: 480px; object-fit: cover; }
.about-image-badge {
    position: absolute;
    bottom: 1.5rem; right: 1.5rem;
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: 1rem 1.3rem;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.about-image-badge-icon { font-size: 2rem; }
.about-image-badge-text strong { display: block; font-size: 1.3rem; color: var(--color-primary); font-family: var(--font-heading); }
.about-image-badge-text span  { font-size: 0.75rem; color: var(--color-text-muted); }

.about-features { margin: 1.5rem 0; display: flex; flex-direction: column; gap: 0.8rem; }
.about-feature {
    display: flex; align-items: flex-start; gap: 0.8rem;
    background: var(--color-bg-white);
    padding: 0.9rem 1.1rem;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-accent);
    box-shadow: var(--shadow-sm);
}
.about-feature-icon { font-size: 1.3rem; margin-top: 0.1rem; flex-shrink: 0; }
.about-feature-text strong { display: block; color: var(--color-primary); font-size: 0.9rem; }
.about-feature-text span   { font-size: 0.83rem; color: var(--color-text-muted); }

/* ============================================================
   DARK INFO SECTION
   ============================================================ */
.info-dark {
    background: var(--color-bg-dark);
    padding: var(--spacing-xl) var(--spacing-md);
    color: var(--color-text-white);
}

.info-dark-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.info-dark-quote {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    color: var(--color-text-white);
    line-height: 1.3;
}
.info-dark-quote::before { content: '"'; font-size: 4rem; color: var(--color-accent); line-height: 0; vertical-align: -1rem; margin-right: 0.2rem; }

.info-dark-text { color: var(--color-text-light); font-size: 0.95rem; line-height: 1.8; margin-bottom: 1.5rem; }

.info-features { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 2rem; }
.info-feature {
    display: flex; align-items: center; gap: 0.7rem;
    color: var(--color-text-light);
    font-size: 0.92rem;
}
.info-feature::before {
    content: '›';
    color: var(--color-accent);
    font-size: 1.3rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* ============================================================
   PHOTO GALLERY
   ============================================================ */
.gallery-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-bg-white);
}

.gallery-header { text-align: center; margin-bottom: var(--spacing-lg); }
.gallery-header .section-subtitle { margin: 0 auto var(--spacing-md); }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    cursor: zoom-in;
}
.gallery-item:hover { transform: translateY(-4px) scale(1.01); box-shadow: var(--shadow-lg); }

.gallery-item img { width: 100%; height: 240px; object-fit: cover; }
.gallery-item.tall img { height: 500px; }

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section {
    background: var(--color-bg-dark);
    padding: var(--spacing-xl) var(--spacing-md);
    color: var(--color-text-white);
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    max-width: 1100px;
    margin: 0 auto;
    align-items: start;
}

.contact-info h2 { font-family: var(--font-heading); font-size: 2rem; color: var(--color-text-white); margin-bottom: 0.5rem; }
.contact-divider { width: 48px; height: 3px; background: var(--color-accent); margin-bottom: 1.5rem; }
.contact-desc { color: var(--color-text-light); font-size: 0.93rem; margin-bottom: 2rem; line-height: 1.8; }

.contact-detail { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.2rem; }
.contact-detail-icon {
    width: 40px; height: 40px; flex-shrink: 0;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
}
.contact-detail-text strong { display: block; color: var(--color-text-white); font-size: 0.95rem; }
.contact-detail-text span   { color: var(--color-text-light); font-size: 0.85rem; }

/* Contact Form */
.contact-form-wrapper {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    padding: 2rem;
    backdrop-filter: blur(4px);
}

.form-group { margin-bottom: 1.2rem; }
.form-label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--color-text-light); margin-bottom: 0.4rem; letter-spacing: 0.05em; }

select.form-control {
    appearance: none;
    -webkit-appearance: none;
    /* background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16'%3E%3Cpath stroke='rgba(255,255,255,0.5)' stroke-width='2' fill='none' stroke-linecap='round' d='M4 6l4 4 4-4'/%3E%3C/svg%3E"); */
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

select.form-control option {
    background: #2471A3;
    color: white;
}


.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-md);
    color: var(--color-text-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}
.form-control::placeholder { color: rgba(255,255,255,0.35); }
.form-control:focus { outline: none; border-color: var(--color-accent); background: rgba(255,255,255,0.12); }

textarea.form-control { resize: vertical; min-height: 130px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--color-bg-dark-alt);
    padding: 2rem var(--spacing-md);
    text-align: center;
    color: rgb(225, 225, 225);
    font-size: 0.83rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.site-footer a { color: var(--color-accent-light); transition: color var(--transition-fast); }
.site-footer a:hover { color: white; }

/* ============================================================
   PARTICIPACIÓN SOCIAL — DOCUMENTS PAGE
   ============================================================ */
.docs-hero {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-primary) 100%);
    padding: var(--spacing-lg) var(--spacing-md);
    color: var(--color-text-white);
}
.docs-hero-inner { max-width: 900px; margin: 0 auto; }
.docs-breadcrumb {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 1.5rem;
    display: flex; align-items: center; gap: 0.5rem;
}
.docs-breadcrumb a { color: var(--color-accent-light); }
.docs-breadcrumb a:hover { color: white; }
.docs-hero h1 { font-family: var(--font-heading); font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 0.8rem; }
.docs-hero p  { color: var(--color-text-light); font-size: 1rem; max-width: 600px; }

.docs-body {
    background: var(--color-bg-light);
    min-height: 60vh;
    padding: var(--spacing-lg) var(--spacing-md);
}
.docs-body-inner { max-width: 900px; margin: 0 auto; }
.docs-body-inner h2 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--color-border);
}

/* Year Accordion */
.year-group { margin-bottom: 1rem; }

.year-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.4rem;
    background: var(--color-primary);
    color: var(--color-text-white);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    transition: background var(--transition-fast), border-radius var(--transition-fast);
}
.year-toggle.open { border-radius: var(--radius-md) var(--radius-md) 0 0; background: var(--color-primary-dark); }
.year-toggle:hover { background: var(--color-primary-dark); }

.year-toggle-left { display: flex; align-items: center; gap: 0.8rem; }
.year-icon { font-size: 1.2rem; }
.year-caret {
    transition: transform var(--transition-base);
    font-size: 1rem;
}
.year-toggle.open .year-caret { transform: rotate(180deg); }

.year-content {
    display: none;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    padding: 0.5rem 0;
}
.year-content.open { display: block; animation: slideDown 0.25s ease; }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.doc-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.4rem;
    border-bottom: 1px solid var(--color-border-light);
    transition: background var(--transition-fast);
    text-decoration: none;
    color: var(--color-text-body);
}
.doc-item:last-child { border-bottom: none; }
.doc-item:hover { background: var(--color-bg-section); }

.doc-pdf-icon {
    width: 40px; height: 40px; flex-shrink: 0;
    background: #E74C3C;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-size: 0.65rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    flex-direction: column;
    gap: 1px;
    box-shadow: 0 2px 6px rgba(231,76,60,0.3);
}
.doc-pdf-icon svg { width: 18px; height: 18px; }

.doc-info { flex: 1; }
.doc-name { font-size: 0.93rem; font-weight: 600; color: var(--color-text-dark); display: block; margin-bottom: 0.15rem; }
.doc-meta { font-size: 0.78rem; color: var(--color-text-muted); }

.doc-download-btn {
    flex-shrink: 0;
    display: flex; align-items: center; gap: 0.4rem;
    font-size: 0.78rem; font-weight: 700;
    letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--color-primary);
    background: var(--color-bg-section);
    padding: 0.4rem 0.9rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    text-decoration: none;
}
.doc-download-btn:hover { background: var(--color-primary); color: white; }

/* ============================================================
   PAGES INTERNAS GENÉRICAS
   ============================================================ */
.page-hero {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-primary) 100%);
    padding: var(--spacing-lg) var(--spacing-md);
    color: var(--color-text-white);
    text-align: center;
}
.page-hero h1 { font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 0.6rem; }
.page-hero p  { color: var(--color-text-light); font-size: 1rem; max-width: 540px; margin: 0 auto; }

.page-body {
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

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

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
    .hero, .about-inner, .info-dark-inner, .contact-inner {
        grid-template-columns: 1fr;
    }
    .hero-image img { height: 360px; }
    .hero-content { padding-right: 0; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-item.tall img { height: 300px; }
}

@media (max-width: 768px) {
    .main-nav { display: none; }
    .hamburger { display: flex; }
    .gallery-grid { grid-template-columns: 1fr; }
    .hero-stats { flex-wrap: wrap; gap: var(--spacing-sm); }
    .mision-vision-grid { grid-template-columns: 1fr; gap: 3rem; }
    .mision-vision-grid > div + div { margin-top: 2rem; }
}