:root {
--primary-color: #40c4bb;
--primary-dark: #35a89f;
--text-dark: #2d3748;
--text-medium: #4a5568;
--text-light: #718096;
--bg-light: #f7fafc;
--bg-white: #ffffff;
--border-color: #e2e8f0;
--shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
--shadow-md: 0 4px 6px rgba(0,0,0,0.1);
--transition: all 0.3s ease;
}

* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

html {
scroll-behavior: smooth;
scroll-padding-top: 80px;
}

body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
color: var(--text-dark);
line-height: 1.6;
overflow-x: hidden;
}

.header-fixed {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 1000;
background: var(--bg-white);
box-shadow: var(--shadow-sm);
}

.navbar {
padding: 1rem 0;
}

.navbar-brand {
font-size: 1.5rem;
font-weight: 700;
color: var(--primary-color);
transition: var(--transition);
}

.navbar-brand:hover {
color: var(--primary-dark);
}

.nav-link {
color: var(--text-medium);
font-weight: 500;
padding: 0.5rem 1rem;
transition: var(--transition);
}

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

.btn-cta {
background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
color: var(--bg-white);
padding: 0.5rem 1.5rem;
border-radius: 25px;
font-weight: 600;
transition: var(--transition);
border: none;
}

.btn-cta:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-md);
color: var(--bg-white);
}

main {
margin-top: 76px;
}

.hero-section {
padding: 5rem 0;
background: linear-gradient(135deg, #f0fdfa 0%, #e0f2f1 100%);
}

.hero-title {
font-size: 3rem;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 1rem;
line-height: 1.2;
}

.hero-subtitle {
font-size: 1.5rem;
color: var(--primary-color);
margin-bottom: 1.5rem;
font-weight: 600;
}

.hero-text {
font-size: 1.1rem;
color: var(--text-medium);
line-height: 1.8;
margin-bottom: 1rem;
}

.content-section {
padding: 5rem 0;
}

.content-section.bg-light {
background-color: var(--bg-light);
}

.section-title {
font-size: 2.5rem;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 1.5rem;
line-height: 1.3;
}

.section-text {
font-size: 1.1rem;
color: var(--text-medium);
line-height: 1.8;
margin-bottom: 1.5rem;
}

.feature-list {
list-style: none;
padding: 0;
margin: 2rem 0;
}

.feature-list li {
font-size: 1.1rem;
color: var(--text-medium);
line-height: 1.8;
margin-bottom: 1rem;
padding-left: 1.5rem;
position: relative;
}

.feature-list li:before {
content: "→";
position: absolute;
left: 0;
color: var(--primary-color);
font-weight: 700;
}

.card {
border: 1px solid var(--border-color);
border-radius: 12px;
transition: var(--transition);
overflow: hidden;
}

.card:hover {
transform: translateY(-5px);
box-shadow: var(--shadow-md);
}

.card-img-top {
height: 250px;
object-fit: cover;
}

.card-title {
font-size: 1.5rem;
font-weight: 700;
color: var(--text-dark);
margin-bottom: 1rem;
}

.card-text {
font-size: 1rem;
color: var(--text-medium);
line-height: 1.7;
}

.btn-primary {
background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
border: none;
padding: 0.75rem 2rem;
font-weight: 600;
border-radius: 8px;
transition: var(--transition);
}

.btn-primary:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-md);
background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

.btn-secondary {
background-color: var(--text-medium);
border: none;
color: var(--bg-white);
padding: 0.5rem 1.5rem;
border-radius: 8px;
transition: var(--transition);
}

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

.btn-outline-secondary {
border: 2px solid var(--text-medium);
color: var(--text-medium);
background-color: transparent;
padding: 0.5rem 1.5rem;
border-radius: 8px;
transition: var(--transition);
}

.btn-outline-secondary:hover {
background-color: var(--text-medium);
color: var(--bg-white);
}

.accordion .card {
margin-bottom: 1rem;
}

.accordion .card-header {
background-color: var(--bg-white);
border-bottom: 1px solid var(--border-color);
padding: 0;
}

.accordion .btn-link {
width: 100%;
text-align: left;
color: var(--text-dark);
text-decoration: none;
padding: 1.25rem;
font-weight: 600;
font-size: 1.1rem;
display: block;
}

.accordion .btn-link:hover {
color: var(--primary-color);
text-decoration: none;
}

.accordion .card-body {
font-size: 1rem;
color: var(--text-medium);
line-height: 1.7;
padding: 1.5rem;
}

.contact-section {
background-color: var(--bg-light);
}

.contact-form .form-control {
padding: 0.75rem 1rem;
font-size: 1rem;
border: 2px solid var(--border-color);
border-radius: 8px;
transition: var(--transition);
}

.contact-form .form-control:focus {
border-color: var(--primary-color);
box-shadow: 0 0 0 0.2rem rgba(64, 196, 187, 0.25);
}

.contact-form label {
font-weight: 600;
color: var(--text-dark);
margin-bottom: 0.5rem;
}

.contact-info {
padding: 2rem;
background-color: var(--bg-white);
border-radius: 12px;
box-shadow: var(--shadow-sm);
}

.contact-info h4 {
color: var(--text-dark);
font-weight: 700;
}

.contact-info a {
color: var(--primary-color);
text-decoration: none;
transition: var(--transition);
}

.contact-info a:hover {
color: var(--primary-dark);
text-decoration: underline;
}

.footer {
background-color: var(--text-dark);
color: var(--bg-white);
padding: 3rem 0 1rem;
margin-top: 3rem;
}

.footer h5 {
color: var(--bg-white);
font-weight: 700;
margin-bottom: 1rem;
}

.footer a {
color: var(--bg-light);
text-decoration: none;
transition: var(--transition);
}

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

.footer ul li {
margin-bottom: 0.5rem;
}

.img-fluid {
border-radius: 12px;
}

.shadow-sm {
box-shadow: var(--shadow-sm);
}

.cookie-banner {
position: fixed;
bottom: 0;
left: 0;
right: 0;
background-color: var(--bg-white);
border-top: 2px solid var(--border-color);
padding: 1.5rem 0;
z-index: 9999;
box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
display: none;
}

.cookie-banner.show {
display: block;
}

.cookie-banner p {
margin: 0;
color: var(--text-dark);
}

.cookie-banner a {
color: var(--primary-color);
text-decoration: underline;
}

.cookie-modal {
display: none;
position: fixed;
z-index: 10000;
left: 0;
top: 0;
width: 100%;
height: 100%;
background-color: rgba(0,0,0,0.5);
}

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

.cookie-modal-content {
background-color: var(--bg-white);
padding: 2rem;
border-radius: 12px;
max-width: 500px;
width: 90%;
box-shadow: var(--shadow-md);
}

.cookie-modal-content h4 {
margin-bottom: 1.5rem;
color: var(--text-dark);
}

.form-check {
padding-left: 1.5rem;
}

.form-check-input {
margin-top: 0.3rem;
}

.form-check-label {
color: var(--text-dark);
font-weight: 500;
}

@media (max-width: 991px) {
.hero-title {
font-size: 2.5rem;
}

.hero-subtitle {
font-size: 1.25rem;
}

.section-title {
font-size: 2rem;
}

.navbar-nav {
padding: 1rem 0;
}

.navbar-nav .nav-item {
margin-bottom: 0.5rem;
}

.btn-cta {
display: block;
text-align: center;
}
}

@media (max-width: 767px) {
.hero-section {
padding: 3rem 0;
}

.content-section {
padding: 3rem 0;
}

.hero-title {
font-size: 2rem;
}

.hero-subtitle {
font-size: 1.1rem;
}

.section-title {
font-size: 1.75rem;
}

.hero-text,
.section-text {
font-size: 1rem;
}
}