/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* CI-Farbschema Systempro GmbH */
    --primary-color: #22968a; /* Petrol */
    --primary-dark: #0c5c6e; /* P-verlauf */
    --secondary-color: #d80e1a; /* Rot */
    --secondary-dark: #a31a1a; /* R-verlauf */
    --accent-color: #fbcd12; /* Gelb */
    --accent-dark: #f49913; /* G-verlauf */
    --background-light: #f2f2f2; /* Hellgrau */
    --background-white: #FFFFFF;
    --text-dark: #575756; /* Grau */
    --text-medium: #757575;
    --text-light: #999999;
    --border-color: #E1E8ED;
    --shadow-light: rgba(0, 0, 0, 0.08);
    --shadow-medium: rgba(0, 0, 0, 0.12);
    --gradient-primary: linear-gradient(135deg, #22968a 0%, #0c5c6e 100%);
    --gradient-light: linear-gradient(135deg, #f2f2f2 0%, #FFFFFF 100%);
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.4;
    background-color: var(--background-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: var(--background-white);
    box-shadow: 0 2px 10px var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    height: 50px;
    width: auto;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a.active {
    color: var(--primary-color);
    font-weight: 600;
}

.nav-links a.active::after {
    width: 100%;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-webmail-btn {
    background: var(--gradient-primary) !important;
    color: white !important;
    padding: 10px 24px !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 15px rgba(34, 150, 138, 0.3) !important;
    transition: all 0.3s ease !important;
    margin-left: 1rem !important;
    display: inline-flex !important;
    align-items: center !important;
    vertical-align: middle !important;
}

.nav-webmail-btn::after {
    display: none !important;
}

.nav-webmail-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(34, 150, 138, 0.4) !important;
    color: white !important;
    background: linear-gradient(135deg, #0c5c6e 0%, #22968a 100%) !important;
}

/* Hero Section */
.hero {
    padding: 80px 0 120px;
    background: linear-gradient(135deg, #f2f2f2 0%, #ffffff 50%, #e8f5f3 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(34, 150, 138, 0.15) 0%, rgba(12, 92, 110, 0.1) 50%, transparent 70%);
    border-radius: 50%;
    animation: pulse 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(251, 205, 18, 0.12) 0%, rgba(244, 153, 19, 0.08) 50%, transparent 70%);
    border-radius: 50%;
    animation: pulse 6s ease-in-out infinite reverse;
}

/* Zusätzliche farbige Akzente */
.hero {
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(34, 150, 138, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(251, 205, 18, 0.06) 0%, transparent 50%),
        linear-gradient(135deg, #f2f2f2 0%, #ffffff 50%, #e8f5f3 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #22968a 0%, #0c5c6e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--text-medium);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.hero-subtitle:last-of-type {
    margin-bottom: 2.5rem;
}

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

.btn {
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
}

.btn-secondary {
    background: var(--background-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.hero-image {
    position: relative;
    height: 500px;
}

/* Geometrische farbige Formen im Hintergrund */
.hero-graphic::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 15%;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #22968a 0%, #0c5c6e 100%);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    opacity: 0.15;
    animation: morph 8s ease-in-out infinite;
    z-index: 0;
}

.hero-graphic::after {
    content: '';
    position: absolute;
    bottom: 25%;
    left: 5%;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #fbcd12 0%, #f49913 100%);
    border-radius: 50%;
    opacity: 0.2;
    animation: float 4s ease-in-out infinite;
    z-index: 0;
}

.hero-graphic {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-card {
    position: absolute;
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px var(--shadow-medium);
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: float 3s ease-in-out infinite;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.floating-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 40px rgba(34, 150, 138, 0.2);
}

.card-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
    border-color: rgba(34, 150, 138, 0.3);
    background: linear-gradient(135deg, #ffffff 0%, #e8f5f3 100%);
}

.card-2 {
    top: 50%;
    right: 10%;
    animation-delay: 1s;
    border-color: rgba(251, 205, 18, 0.3);
    background: linear-gradient(135deg, #ffffff 0%, #fffbf0 100%);
}

.card-3 {
    bottom: 10%;
    left: 20%;
    animation-delay: 2s;
    border-color: rgba(216, 14, 26, 0.2);
    background: linear-gradient(135deg, #ffffff 0%, #fff5f5 100%);
}

.card-icon {
    font-size: 2rem;
}

.card-text {
    font-weight: 600;
    color: var(--text-dark);
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--background-white);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: left;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--border-color);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(34, 150, 138, 0.15);
    border-color: var(--primary-color);
}

/* Individuelle Farbakzente für jede Card */
.feature-card:nth-child(1) {
    border-top: 4px solid var(--primary-color);
}

.feature-card:nth-child(1):hover {
    background: linear-gradient(135deg, #ffffff 0%, #e8f5f3 100%);
}

.feature-card:nth-child(2) {
    border-top: 4px solid var(--primary-dark);
}

.feature-card:nth-child(2):hover {
    background: linear-gradient(135deg, #ffffff 0%, #e0f2f0 100%);
}

.feature-card:nth-child(3) {
    border-top: 4px solid var(--accent-color);
}

.feature-card:nth-child(3):hover {
    background: linear-gradient(135deg, #ffffff 0%, #fffbf0 100%);
}

.feature-card:nth-child(4) {
    border-top: 4px solid var(--secondary-color);
}

.feature-card:nth-child(4):hover {
    background: linear-gradient(135deg, #ffffff 0%, #fff5f5 100%);
}

.feature-card:nth-child(5) {
    border-top: 4px solid var(--accent-dark);
}

.feature-card:nth-child(5):hover {
    background: linear-gradient(135deg, #ffffff 0%, #fff8e8 100%);
}

.feature-card:nth-child(6) {
    border-top: 4px solid var(--primary-color);
}

.feature-card:nth-child(6):hover {
    background: linear-gradient(135deg, #ffffff 0%, #f0f9f7 100%);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f2f2f2 0%, #ffffff 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    position: relative;
    line-height: 1;
}

.feature-card:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, rgba(34, 150, 138, 0.1) 0%, rgba(34, 150, 138, 0.05) 100%);
}

.feature-card:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, rgba(12, 92, 110, 0.1) 0%, rgba(12, 92, 110, 0.05) 100%);
}

.feature-card:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, rgba(251, 205, 18, 0.1) 0%, rgba(251, 205, 18, 0.05) 100%);
}

.feature-card:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, rgba(216, 14, 26, 0.1) 0%, rgba(216, 14, 26, 0.05) 100%);
}

.feature-card:nth-child(5) .feature-icon {
    background: linear-gradient(135deg, rgba(244, 153, 19, 0.1) 0%, rgba(244, 153, 19, 0.05) 100%);
}

.feature-card:nth-child(6) .feature-icon {
    background: linear-gradient(135deg, rgba(34, 150, 138, 0.1) 0%, rgba(34, 150, 138, 0.05) 100%);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 600;
    transition: color 0.3s ease;
}

.feature-card:hover h3 {
    color: var(--primary-color);
}

.feature-card p {
    color: var(--text-medium);
    line-height: 1.5;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* Security Section */
.security {
    padding: 100px 0;
    background: linear-gradient(135deg, #f2f2f2 0%, #ffffff 50%, #e8f5f3 100%);
    position: relative;
    overflow: hidden;
}

.security::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(34, 150, 138, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.security-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.security-text .section-title {
    text-align: left;
    margin-bottom: 1rem;
}

.security-text .section-subtitle {
    text-align: left;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.security-features {
    margin-top: 2rem;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

.security-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: white;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.security-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.4s ease;
}

.security-item:hover::before {
    transform: scaleY(1);
}

.security-item:hover {
    transform: translateX(8px);
    box-shadow: 0 10px 30px rgba(34, 150, 138, 0.15);
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #ffffff 0%, #f8fffe 100%);
}

.security-check {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(34, 150, 138, 0.3);
    transition: all 0.4s ease;
    position: relative;
}

.security-item:hover .security-check {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(34, 150, 138, 0.4);
}

/* Individuelle Farben für Security Items */
.security-item:nth-child(1) .security-check {
    background: linear-gradient(135deg, #22968a 0%, #0c5c6e 100%);
}

.security-item:nth-child(2) .security-check {
    background: linear-gradient(135deg, #0c5c6e 0%, #22968a 100%);
}

.security-item:nth-child(3) .security-check {
    background: linear-gradient(135deg, #22968a 0%, #0c5c6e 100%);
}

.security-item h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 600;
    transition: color 0.3s ease;
}

.security-item:hover h4 {
    color: var(--primary-color);
}

.security-item p {
    color: var(--text-medium);
    line-height: 1.5;
    font-size: 0.9rem;
}

.security-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.security-badge {
    background: white;
    padding: 3.5rem;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(34, 150, 138, 0.2);
    text-align: center;
    position: relative;
    border: 3px solid rgba(34, 150, 138, 0.2);
    transition: all 0.4s ease;
}

.security-badge:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 25px 60px rgba(34, 150, 138, 0.25);
}

.badge-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(34, 150, 138, 0.2));
}

.badge-text {
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(135deg, #22968a 0%, #0c5c6e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}


/* CTA Section */
.cta {
    padding: 80px 0;
    background: var(--gradient-primary);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
    line-height: 1.5;
}

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

.cta .btn-primary:hover {
    background: var(--background-light);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: linear-gradient(135deg, #f2f2f2 0%, #ffffff 50%, #e8f5f3 100%);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(34, 150, 138, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    margin-top: 3rem;
    position: relative;
    z-index: 1;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: white;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(34, 150, 138, 0.1);
    border-color: var(--primary-color);
}

.contact-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(34, 150, 138, 0.1) 0%, rgba(34, 150, 138, 0.05) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.contact-item:hover .contact-icon {
    background: linear-gradient(135deg, #22968a 0%, #0c5c6e 100%);
    transform: scale(1.1);
}

.contact-item h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 600;
}

.contact-item p,
.contact-item a {
    color: var(--text-medium);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--primary-color);
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-form:hover {
    box-shadow: 0 15px 50px rgba(34, 150, 138, 0.12);
    border-color: rgba(34, 150, 138, 0.3);
}

.form-message {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    font-weight: 500;
    animation: slideDown 0.3s ease;
}

.form-message.success {
    background: linear-gradient(135deg, rgba(34, 150, 138, 0.1) 0%, rgba(34, 150, 138, 0.05) 100%);
    color: #0c5c6e;
    border: 2px solid rgba(34, 150, 138, 0.3);
}

.form-message.error {
    background: linear-gradient(135deg, rgba(216, 14, 26, 0.1) 0%, rgba(216, 14, 26, 0.05) 100%);
    color: #a31a1a;
    border: 2px solid rgba(216, 14, 26, 0.3);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--background-light);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 4px rgba(34, 150, 138, 0.1);
    transform: translateY(-2px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

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

#submitBtn {
    width: 100%;
    position: relative;
    overflow: hidden;
}

#submitBtn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-loader {
    display: inline-block;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer Border */
.footer-border {
    width: 100%;
    height: 0;
    padding-top: 4px;
    background-image: url('images/border.png');
    background-repeat: repeat-x;
    background-position: top;
    background-size: 100% 100%;
    display: block;
    overflow: hidden;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.logo-small {
    height: 40px;
    width: auto;
}

.footer-text {
    text-align: right;
    flex: 1;
    min-width: 200px;
}

.footer-text p {
    margin-bottom: 0.5rem;
}

.footer-text a {
    color: white;
    text-decoration: none;
}

.footer-text a:hover {
    color: var(--primary-color);
}

.footer-links {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.footer-logo {
    flex-shrink: 0;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-separator {
    color: rgba(255, 255, 255, 0.5);
    margin: 0 0.25rem;
}

/* Social Sharing */
.social-sharing {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 999;
}

.social-share-btn {
    padding: 0.75rem 1rem;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(34, 150, 138, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-width: 140px;
}

.social-share-btn span {
    font-size: 1.2rem;
}

.social-share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 150, 138, 0.4);
}

.social-share-btn.facebook {
    background: #1877F2;
}

.social-share-btn.facebook:hover {
    background: #166FE5;
}

.social-share-btn.twitter {
    background: #1DA1F2;
}

.social-share-btn.twitter:hover {
    background: #1A91DA;
}

.social-share-btn.linkedin {
    background: #0077B5;
}

.social-share-btn.linkedin:hover {
    background: #006399;
}

.social-share-btn.email {
    background: var(--gradient-primary);
}

@media (max-width: 768px) {
    .social-sharing {
        bottom: 10px;
        right: 10px;
        gap: 0.4rem;
    }
    
    .social-share-btn {
        padding: 0.6rem 0.8rem;
        font-size: 0.85rem;
        min-width: 120px;
    }
    
    .social-share-btn span {
        font-size: 1rem;
    }
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

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

@keyframes morph {
    0%, 100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    25% {
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    }
    50% {
        border-radius: 50% 50% 50% 50% / 50% 50% 50% 50%;
    }
    75% {
        border-radius: 30% 70% 70% 30% / 70% 30% 30% 70%;
    }
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-image {
        height: 300px;
        margin-top: 3rem;
    }
    
    .security-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .security-item {
        padding: 1.25rem;
        gap: 1rem;
        margin-left: 0;
        margin-right: 0;
    }
    
    .security-item:hover {
        transform: translateX(0);
    }
    
    .security-check {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
        flex-shrink: 0;
    }
    
    .security-item h4 {
        font-size: 1.15rem;
    }
    
    .security-item p {
        font-size: 0.95rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .security-features {
        width: 100%;
        overflow-x: hidden;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .contact-item {
        padding: 1.25rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 2rem 2rem;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        gap: 0;
        z-index: 1000;
        overflow-y: auto;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        width: 100%;
        padding: 1rem 0;
        border-bottom: 1px solid var(--border-color);
        font-size: 1rem;
    }
    
    .nav-links a::after {
        display: none;
    }
    
    .nav-links a.active {
        color: var(--primary-color);
        font-weight: 600;
        border-left: 4px solid var(--primary-color);
        padding-left: 1rem;
    }
    
    .nav-webmail-btn {
        width: 100% !important;
        padding: 12px 20px !important;
        font-size: 1rem !important;
        margin-left: 0 !important;
        margin-top: 1rem !important;
        text-align: center !important;
        justify-content: center !important;
    }
    
    .logo {
        height: 40px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .security-item {
        padding: 1.25rem;
        gap: 1rem;
        margin-left: 0;
        margin-right: 0;
        max-width: 100%;
    }
    
    .security-item:hover {
        transform: translateX(0);
    }
    
    .security-check {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
        flex-shrink: 0;
    }
    
    .security-item h4 {
        font-size: 1.15rem;
    }
    
    .security-item p {
        font-size: 0.95rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .security-features {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-logo {
        width: 100%;
        display: flex;
        justify-content: center;
    }
    
    .footer-text {
        text-align: center;
        width: 100%;
    }
    
    .footer-links {
        justify-content: center;
        margin-top: 1rem;
    }
    
    .floating-card {
        position: relative;
        margin-bottom: 1rem;
    }
    
    .card-1,
    .card-2,
    .card-3 {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 0 60px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .features,
    .security,
    .contact {
        padding: 60px 0;
    }
    
    .contact-form {
        padding: 1.25rem;
    }
    
    .contact-item {
        padding: 1rem;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 2rem;
    }
    
    .form-group {
        margin-bottom: 1.25rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 12px 14px;
    }
    
    .footer {
        padding: 2rem 0;
    }
    
    .footer-content {
        gap: 1rem;
    }
    
    .footer-text {
        font-size: 0.9rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
    }
    
    .footer-separator {
        display: none;
    }
    
    .footer-links a {
        font-size: 0.85rem;
        padding: 0.25rem 0;
    }
    
    .logo-small {
        height: 35px;
    }
}