/* ==========================================
   ZULIA HUMANA - Landing Page Styles
   Paleta de colores institucional
   ========================================== */

:root {
    /* Colores principales */
    --zh-red: #E31837;
    --zh-green: #1B9D3C;
    --zh-orange: #F07D00;
    --zh-yellow: #FDBB11;
    --zh-dark-blue: #1463A5;
    --zh-light-blue: #00A4D3;
    --zh-water-blue: #0089C9;
    --zh-sun-yellow: #FFD100;
    --zh-bridge-grey: #7B868C;
    --zh-white: #FFFFFF;
    
    /* Colores de fondo */
    --bg-primary: #ffffff;
    --bg-secondary: #ffffff;
    --bg-dark: #ffffff;
    
    /* Colores de texto */
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --text-light: #ffffff;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--zh-dark-blue) 0%, var(--zh-light-blue) 100%);
    --gradient-accent: linear-gradient(135deg, var(--zh-red) 0%, var(--zh-orange) 100%);
    --gradient-hero: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(20, 99, 165, 0.1);
    --glass-shadow: 0 10px 30px rgba(20, 99, 165, 0.04), 0 2px 8px rgba(0, 0, 0, 0.02);
    
    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transiciones */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Tipografía */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Espaciado */
    --container-width: 1200px;
    --section-padding: 100px;
    --header-height: 80px;
}

/* ==========================================
   Reset y Base
   ========================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea {
    font-family: inherit;
    font-size: 1rem;
}

/* ==========================================
   Utilidades
   ========================================== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.highlight {
    color: var(--zh-dark-blue);
}

/* ==========================================
   Loader
   ========================================== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loader-logo {
    width: 220px;
    max-width: 80vw;
    height: auto;
    border-radius: 8px;
    margin-bottom: 30px;
    animation: pulse 1.5s ease-in-out infinite;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.loader-bar {
    width: 200px;
    height: 4px;
    background: #e2e8f0;
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.loader-bar::after {
    content: '';
    display: block;
    width: 40%;
    height: 100%;
    background: var(--gradient-accent);
    border-radius: 2px;
    animation: loading 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes loading {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

/* ==========================================
   Header
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: var(--transition-base);
}

.header.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 52px;
    width: auto;
    border-radius: 6px;
    object-fit: contain;
    transition: var(--transition-base);
}

.header.scrolled .logo-img {
    height: 44px;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    gap: 5px;
}

.nav-link {
    display: block;
    padding: 10px 15px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 8px;
    transition: var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    background: var(--zh-dark-blue);
    color: var(--text-light);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    z-index: 1001;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-base);
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 7px);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -7px);
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-content {
    text-align: center;
    padding: 100px 20px 50px;
    max-width: 900px;
    animation: fadeInUp 1s ease forwards;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 25px;
    background: rgba(20, 99, 165, 0.06);
    border-radius: 50px;
    margin-bottom: 30px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    border: 1px solid rgba(20, 99, 165, 0.15);
    letter-spacing: 1px;
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-base);
}

.hero-badge:hover {
    transform: translateY(-3px);
    background: rgba(20, 99, 165, 0.12);
    border-color: rgba(20, 99, 165, 0.3);
    box-shadow: 0 8px 20px rgba(20, 99, 165, 0.15);
}

.badge-icon {
    color: var(--zh-red);
    font-size: 1.2rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 20px;
    animation: fadeInUp 1s ease 0.4s forwards;
    opacity: 0;
}

.hero-logo-title {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
}

.hero-logo-img {
    max-width: 520px;
    width: 92%;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12), 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hero-logo-img:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16), 0 6px 15px rgba(0, 0, 0, 0.08);
}

.title-line {
    display: block;
}

.title-accent {
    color: var(--zh-dark-blue);
    text-shadow: none;
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--zh-red);
    margin-bottom: 15px;
    letter-spacing: 2px;
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    animation: fadeInUp 1s ease 0.8s forwards;
    opacity: 0;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
    animation: fadeInUp 1s ease 1s forwards;
    opacity: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 50px;
    transition: var(--transition-base);
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--text-light);
    box-shadow: 0 4px 15px rgba(227, 24, 55, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(227, 24, 55, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--zh-dark-blue);
    border: 2px solid var(--zh-dark-blue);
}

.btn-secondary:hover {
    background: var(--zh-dark-blue);
    color: var(--text-light);
    border-color: var(--zh-dark-blue);
}

.btn-icon {
    width: 18px;
    height: 18px;
    transition: var(--transition-base);
}

.btn:hover .btn-icon {
    transform: translateX(3px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.hero-stats {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 1.2s forwards;
    opacity: 0;
}

.stat-item {
    padding: 20px 35px;
    background: rgba(20, 99, 165, 0.04);
    border: 1px solid rgba(20, 99, 165, 0.08);
    border-radius: 15px;
    text-align: center;
    cursor: pointer;
    text-decoration: none;
    display: block;
    transition: var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-6px);
    background: rgba(20, 99, 165, 0.08);
    border-color: rgba(20, 99, 165, 0.25);
    box-shadow: 0 12px 28px rgba(20, 99, 165, 0.12);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
}

.hero-stats .stat-item:nth-child(1) .stat-number {
    color: var(--zh-red);
}

.hero-stats .stat-item:nth-child(2) .stat-number {
    color: var(--zh-green);
}

.hero-stats .stat-item:nth-child(3) .stat-number {
    color: var(--zh-orange);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: bounce 2s ease-in-out infinite;
    cursor: pointer;
    text-decoration: none;
    display: block;
    transition: var(--transition-base);
}

.scroll-indicator:hover {
    transform: translateX(-50%) translateY(3px);
}

.scroll-indicator span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    margin: 0 auto;
    border-right: 2px solid var(--text-secondary);
    border-bottom: 2px solid var(--text-secondary);
    transform: rotate(45deg);
}

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

/* ==========================================
   Sections Base
   ========================================== */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(20, 99, 165, 0.1) 0%, rgba(0, 164, 211, 0.1) 100%);
    color: var(--zh-dark-blue);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 50px;
    margin-bottom: 20px;
    border: 1px solid rgba(20, 99, 165, 0.12);
    text-decoration: none;
    transition: var(--transition-base);
}

.section-tag-link {
    cursor: pointer;
}

.section-tag-link:hover {
    background: var(--gradient-primary);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(20, 99, 165, 0.25);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.section-title-link {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-base);
    cursor: pointer;
    display: inline;
}

.section-title-link:hover {
    color: var(--zh-dark-blue);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Clickable card base & Micro-interactions */
.card-clickable {
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    position: relative;
    border: 1px solid rgba(20, 99, 165, 0.1);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), background var(--transition-base);
}

.card-clickable:hover {
    border-color: rgba(20, 99, 165, 0.3);
    box-shadow: 0 16px 36px rgba(20, 99, 165, 0.12), 0 4px 12px rgba(0, 0, 0, 0.04);
}

.card-action-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    padding-top: 18px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--zh-dark-blue);
    letter-spacing: 0.5px;
    transition: var(--transition-base);
}

.action-arrow {
    display: inline-block;
    transition: transform var(--transition-base);
    font-size: 1.1rem;
    line-height: 1;
}

.card-clickable:hover .card-action-link {
    color: var(--zh-red);
}

.card-clickable:hover .action-arrow {
    transform: translateX(6px);
}

.purpose-item-link {
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    padding: 8px 16px;
    border-radius: 14px;
    background: rgba(20, 99, 165, 0.04);
    border: 1px solid rgba(20, 99, 165, 0.1);
    transition: var(--transition-base);
}

.purpose-item-link:hover {
    background: rgba(20, 99, 165, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(20, 99, 165, 0.12);
    border-color: rgba(20, 99, 165, 0.25);
}

.contact-item-link {
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    border-radius: 14px;
    padding: 12px 14px;
    margin: -6px -10px;
    transition: var(--transition-base);
}

.contact-item-link:hover {
    background: rgba(20, 99, 165, 0.06);
    transform: translateX(6px);
}

.footer-logo-link {
    display: inline-block;
    transition: transform var(--transition-base);
}

.footer-logo-link:hover {
    transform: scale(1.05);
}

/* ==========================================
   About Section
   ========================================== */
.section-about {
    background: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.about-card {
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition-base);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.about-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 25px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.about-icon svg {
    width: 35px;
    height: 35px;
    stroke: var(--text-light);
}

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

.about-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.about-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================
   Purpose Section
   ========================================== */
.section-purpose {
    background: var(--bg-primary);
}

.purpose-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.purpose-content {
    padding-right: 30px;
}

.purpose-content .section-tag {
    margin-bottom: 15px;
}

.purpose-content .section-title {
    text-align: left;
    margin-bottom: 30px;
}

.purpose-text {
    padding: 30px;
    border-radius: 20px;
    margin-bottom: 40px;
}

.purpose-text p {
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.8;
}

.purpose-elements {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.purpose-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.purpose-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.purpose-icon svg {
    width: 25px;
    height: 25px;
    stroke: var(--text-light);
}

.purpose-item span {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
}

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

.visual-card {
    padding: 50px 40px;
    border-radius: 30px;
    text-align: center;
    max-width: 400px;
    background: linear-gradient(135deg, rgba(20, 99, 165, 0.05) 0%, rgba(0, 164, 211, 0.05) 100%);
}

.visual-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background: var(--gradient-primary);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
}

.visual-icon svg {
    width: 50px;
    height: 50px;
    stroke: var(--text-light);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.visual-card h4 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--zh-dark-blue);
    margin-bottom: 15px;
}

.visual-card p {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* ==========================================
   Mission & Vision Section
   ========================================== */
.section-mission {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.section-mission .section-tag {
    background: rgba(20, 99, 165, 0.08);
    color: var(--zh-dark-blue);
}

.section-mission .section-title {
    color: var(--text-primary);
}

.section-mission .highlight {
    color: var(--zh-dark-blue);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.mission-card {
    padding: 50px 40px;
    border-radius: 25px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.mission-card:hover {
    transform: translateY(-10px);
}

.mission-card-primary {
    background: rgba(227, 24, 55, 0.05);
    border: 2px solid rgba(227, 24, 55, 0.15);
}

.mission-card-secondary {
    background: rgba(27, 157, 60, 0.05);
    border: 2px solid rgba(27, 157, 60, 0.15);
}

.mission-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 25px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mission-card-primary .mission-icon {
    background: rgba(227, 24, 55, 0.1);
}

.mission-card-secondary .mission-icon {
    background: rgba(27, 157, 60, 0.1);
}

.mission-card-primary .mission-icon svg {
    stroke: var(--zh-red);
}

.mission-card-secondary .mission-icon svg {
    stroke: var(--zh-green);
}

.mission-icon svg {
    width: 35px;
    height: 35px;
}

.mission-card h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.mission-card-primary h3 {
    color: var(--zh-red);
}

.mission-card-secondary h3 {
    color: var(--zh-green);
}

.mission-card p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.mission-decoration {
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 50%;
}

/* ==========================================
   Values Section
   ========================================== */
.section-values {
    background: var(--bg-secondary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.value-card {
    padding: 35px 25px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.value-card:hover {
    transform: translateY(-10px);
}

.value-number {
    position: absolute;
    top: 15px;
    right: 15px;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    color: rgba(20, 99, 165, 0.1);
}

.value-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.value-icon svg {
    width: 30px;
    height: 30px;
    stroke: var(--text-light);
}

.value-card:hover .value-icon {
    transform: scale(1.15);
}

.value-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.value-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================
   Principles Section
   ========================================== */
.section-principles {
    background: var(--bg-primary);
}

.principles-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.principle-card {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 30px 40px;
    border-radius: 20px;
    transition: var(--transition-base);
}

.principle-card:hover {
    transform: translateX(10px);
}

.principle-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-light);
    flex-shrink: 0;
}

.principle-content {
    flex: 1;
}

.principle-content h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.principle-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.principle-icon {
    width: 50px;
    height: 50px;
    background: rgba(20, 99, 165, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.principle-icon svg {
    width: 25px;
    height: 25px;
    stroke: var(--zh-dark-blue);
}

/* ==========================================
   Declaration Section
   ========================================== */
.section-declaration {
    background: linear-gradient(135deg, rgba(20, 99, 165, 0.03) 0%, rgba(0, 164, 211, 0.03) 100%);
}

.declaration-content {
    padding: 50px;
    border-radius: 30px;
}

.declaration-intro {
    margin-bottom: 40px;
}

.declaration-intro blockquote {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--zh-dark-blue);
    line-height: 1.7;
    font-style: italic;
    padding: 30px;
    background: rgba(20, 99, 165, 0.05);
    border-left: 5px solid var(--zh-dark-blue);
    border-radius: 0 15px 15px 0;
}

/* Accordion */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.accordion-item {
    background: rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(20, 99, 165, 0.1);
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    background: transparent;
    cursor: pointer;
    transition: var(--transition-base);
}

.accordion-header:hover {
    background: rgba(20, 99, 165, 0.05);
}

.accordion-title {
    display: flex;
    align-items: center;
    gap: 15px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.accordion-icon {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.accordion-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--text-light);
}

.accordion-arrow {
    transition: var(--transition-base);
}

.accordion-arrow svg {
    width: 24px;
    height: 24px;
    stroke: var(--zh-dark-blue);
}

.accordion-header[aria-expanded="true"] .accordion-arrow {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.accordion-content p {
    padding: 0 25px 20px;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.accordion-content p:last-child {
    padding-bottom: 25px;
}

.accordion-item.active .accordion-content {
    max-height: 500px;
}

/* ==========================================
   Proposals Section
   ========================================== */
.section-proposals {
    background: var(--bg-primary);
}

.proposals-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.proposal-card {
    padding: 35px;
    border-radius: 20px;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.proposal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-base);
}

.proposal-card:hover {
    transform: translateY(-10px);
}

.proposal-card:hover::before {
    opacity: 1;
}

.proposal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.proposal-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(20, 99, 165, 0.15);
}

.proposal-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.proposal-icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--text-light);
}

.proposal-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.proposal-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================
   Team Section
   ========================================== */
.section-team {
    background: var(--bg-secondary);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.team-card {
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition-base);
}

.team-card:hover {
    transform: translateY(-10px);
}

.team-avatar {
    margin-bottom: 20px;
}

.avatar-placeholder {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-placeholder svg {
    width: 40px;
    height: 40px;
    stroke: var(--text-light);
}

.team-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.team-role {
    font-size: 0.85rem;
    color: var(--zh-dark-blue);
    font-weight: 600;
}

/* ==========================================
   Contact Section
   ========================================== */
.section-contact {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.section-contact .section-tag {
    background: rgba(20, 99, 165, 0.08);
    color: var(--zh-dark-blue);
}

.section-contact .section-title {
    color: var(--text-primary);
}

.section-contact .highlight {
    color: var(--zh-dark-blue);
}

.section-contact .section-subtitle {
    color: var(--text-secondary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: start;
}

.contact-info {
    padding: 40px;
    border-radius: 25px;
    background: rgba(20, 99, 165, 0.03);
    border: 1px solid rgba(20, 99, 165, 0.08);
}

.contact-info h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--zh-dark-blue);
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(20, 99, 165, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--zh-dark-blue);
}

.contact-text h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--zh-dark-blue);
    margin-bottom: 5px;
}

.contact-text p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(20, 99, 165, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--zh-dark-blue);
}

.social-link svg {
    width: 22px;
    height: 22px;
    fill: var(--zh-dark-blue);
    stroke: var(--zh-dark-blue);
}

.social-link:hover svg {
    fill: var(--text-light);
    stroke: var(--text-light);
}

.contact-form-wrapper {
    padding: 40px;
    border-radius: 25px;
    background: var(--zh-white);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: var(--shadow-lg);
}

.contact-form-wrapper h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    padding: 15px 20px;
    border: 2px solid rgba(20, 99, 165, 0.2);
    border-radius: 12px;
    background: rgba(248, 250, 252, 0.8);
    color: var(--text-primary);
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--zh-dark-blue);
    background: var(--zh-white);
}

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

/* ==========================================
   Footer
   ========================================== */
.footer {
    background: #fafbfd;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-brand {
    text-align: left;
}

.footer-logo {
    height: 65px;
    width: auto;
    border-radius: 6px;
    object-fit: contain;
    margin-bottom: 15px;
}

.footer-tagline {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--zh-dark-blue);
    letter-spacing: 2px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--zh-dark-blue);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-column a,
.footer-column li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: var(--transition-base);
}

.footer-column a:hover {
    color: var(--zh-dark-blue);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.footer-quote {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--zh-red);
    letter-spacing: 1px;
}

/* ==========================================
   Back to Top Button
   ========================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-base);
    z-index: 999;
    box-shadow: 0 4px 15px rgba(20, 99, 165, 0.4);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(20, 99, 165, 0.5);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    stroke: var(--text-light);
}

/* ==========================================
   Animations
   ========================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Particle Animation */
.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: particleFloat 15s infinite;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translate(0, 0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translate(var(--tx), var(--ty));
        opacity: 0;
    }
}

/* ==========================================
   Responsive Design
   ========================================== */

/* Large tablets and small desktops */
@media (max-width: 1200px) {
    :root {
        --section-padding: 80px;
    }
    
    .container {
        padding: 0 30px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .hero-logo-img {
        max-width: 480px;
    }
    
    .hero-content {
        padding: 120px 30px 50px;
    }
    
    .values-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .nav-link {
        padding: 10px 12px;
        font-size: 0.8rem;
    }
}

/* Tablets */
@media (max-width: 992px) {
    :root {
        --section-padding: 60px;
        --header-height: 70px;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--zh-white);
        box-shadow: var(--shadow-xl);
        border-left: 1px solid rgba(0, 0, 0, 0.05);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 50px 20px;
        transition: right 0.3s ease;
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 5px;
        width: 100%;
    }
    
    .nav-link {
        color: var(--text-primary);
        font-size: 1rem;
        padding: 15px 20px;
        width: 100%;
        text-align: center;
        border-radius: 10px;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: rgba(20, 99, 165, 0.05);
        color: var(--zh-dark-blue);
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        min-height: 100vh;
        padding-top: 70px;
    }
    
    .hero-content {
        padding: 100px 25px 40px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-logo-img {
        max-width: 420px;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .purpose-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .purpose-content {
        padding-right: 0;
        text-align: center;
    }
    
    .purpose-content .section-title {
        text-align: center;
    }
    
    .purpose-elements {
        justify-content: center;
    }
    
    .mission-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .mission-card {
        padding: 35px 25px;
    }
    
    .mission-card h3 {
        font-size: 1.5rem;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .proposals-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .footer-logo {
        margin: 0 auto 15px;
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
        text-align: center;
        gap: 20px;
    }
    
    .footer-column ul {
        align-items: center;
    }
}

/* Mobile devices */
@media (max-width: 576px) {
    :root {
        --section-padding: 50px;
    }
    
    .header-container {
        padding: 0 15px;
    }
    
    .logo-img {
        height: 42px;
    }
    
    .hero {
        min-height: auto;
        padding-top: 70px;
    }
    
    .hero-content {
        padding: 80px 20px 40px;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 10px 18px;
        margin-bottom: 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-logo-img {
        max-width: 330px;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 25px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        margin-bottom: 30px;
    }
    
    .btn {
        padding: 12px 28px;
        font-size: 0.9rem;
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }
    
    .stat-item {
        padding: 12px 30px;
        width: 100%;
        max-width: 200px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .section-header {
        margin-bottom: 30px;
    }
    
    .section-tag {
        font-size: 0.75rem;
        padding: 6px 16px;
    }
    
    .section-title {
        font-size: 1.7rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-card {
        padding: 30px 20px;
    }
    
    .purpose-text {
        padding: 25px;
    }
    
    .purpose-elements {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .visual-card {
        padding: 30px 20px;
    }
    
    .visual-icon {
        width: 80px;
        height: 80px;
    }
    
    .visual-card h4 {
        font-size: 1.3rem;
    }
    
    .mission-card {
        padding: 30px 20px;
    }
    
    .mission-icon {
        width: 60px;
        height: 60px;
    }
    
    .mission-card h3 {
        font-size: 1.3rem;
        letter-spacing: 1px;
    }
    
    .mission-card p {
        font-size: 0.95rem;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin: 0 auto;
    }
    
    .value-card {
        padding: 30px 20px;
    }
    
    .principles-container {
        gap: 15px;
    }
    
    .principle-card {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding: 25px 20px;
    }
    
    .principle-icon {
        display: none;
    }
    
    .declaration-content {
        padding: 25px 15px;
    }
    
    .declaration-intro blockquote {
        font-size: 1rem;
        padding: 20px 15px;
    }
    
    .accordion-header {
        padding: 15px;
    }
    
    .accordion-title {
        font-size: 0.9rem;
        gap: 10px;
    }
    
    .accordion-icon {
        width: 40px;
        height: 40px;
    }
    
    .accordion-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .accordion-content p {
        padding: 0 15px 15px;
        font-size: 0.9rem;
    }
    
    .proposal-card {
        padding: 25px 20px;
    }
    
    .proposal-number {
        font-size: 1.8rem;
    }
    
    .proposal-icon {
        width: 45px;
        height: 45px;
    }
    
    .proposal-card h3 {
        font-size: 1.1rem;
    }
    
    .proposal-card p {
        font-size: 0.9rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .team-card {
        padding: 25px 20px;
    }
    
    .contact-info,
    .contact-form-wrapper {
        padding: 25px 20px;
    }
    
    .contact-info h3,
    .contact-form-wrapper h3 {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }
    
    .contact-items {
        gap: 20px;
    }
    
    .contact-item {
        gap: 12px;
    }
    
    .contact-icon {
        width: 45px;
        height: 45px;
    }
    
    .footer {
        padding: 50px 0 25px;
    }
    
    .footer-content {
        gap: 30px;
    }
    
    .footer-logo {
        height: 50px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .footer-column h4 {
        margin-bottom: 15px;
    }
    
    .footer-bottom {
        padding-top: 25px;
    }
    
    .footer-bottom p {
        font-size: 0.85rem;
    }
    
    .footer-quote {
        font-size: 0.9rem;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    :root {
        --section-padding: 40px;
    }
    
    .container {
        padding: 0 12px;
    }
    
    .logo-img {
        height: 36px;
    }
    
    .hamburger-line {
        width: 22px;
    }
    
    .hero-content {
        padding: 70px 15px 30px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-logo-img {
        max-width: 270px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 11px 24px;
        font-size: 0.85rem;
    }
    
    .stat-item {
        padding: 10px 25px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .about-icon {
        width: 60px;
        height: 60px;
    }
    
    .about-icon svg {
        width: 30px;
        height: 30px;
    }
    
    .about-card h3 {
        font-size: 1.15rem;
    }
    
    .about-card p {
        font-size: 0.9rem;
    }
    
    .purpose-text p {
        font-size: 1rem;
    }
    
    .purpose-item span {
        font-size: 0.9rem;
    }
    
    .back-to-top {
        width: 42px;
        height: 42px;
        bottom: 15px;
        right: 15px;
    }
    
    .back-to-top svg {
        width: 20px;
        height: 20px;
    }
}

/* Overlay for mobile menu */
.nav-menu.active::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
    opacity: 1;
}

/* Print styles */
@media print {
    .header,
    .loader,
    .back-to-top,
    .scroll-indicator {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 50px 0;
    }
    
    .section {
        page-break-inside: avoid;
    }
}