/* Goggle Fonts: Cormorant Garamond & Inter */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@600;700&family=Inter:wght@400;500&display=swap');

/* CSS Variables */
:root {
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    
    --color-background: #EEF4ED;
    --color-text: #0B2545;
    --color-primary: #0B2545;
    --color-secondary: #8DA9C4;
    --color-white: #FFFFFF;

    --container-width: 1200px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

ul {
    list-style: none;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Header */
.header {
    background-color: var(--color-background);
    padding: 1.5rem 0;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(5px);
    background-color: rgba(238, 244, 237, 0.8);
}

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

.header__logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
}

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

.header__nav-list {
    display: flex;
    gap: 2rem;
}

.header__nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    padding-bottom: 0.25rem;
}

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

.header__nav-link:hover::after {
    width: 100%;
}

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: var(--color-background);
    padding-top: 4rem;
}

.footer__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    padding-bottom: 4rem;
}

.footer__logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-white);
}

.footer__logo:hover {
    color: var(--color-white);
}

.footer__title {
    font-size: 1.2rem;
    color: var(--color-white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer__list li {
    margin-bottom: 0.5rem;
}

.footer__link {
    color: var(--color-secondary);
}

.footer__link:hover {
    color: var(--color-white);
    text-decoration: underline;
}

.footer__list--contacts li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.footer__icon {
    flex-shrink: 0;
    margin-top: 4px;
    width: 16px;
    height: 16px;
    color: var(--color-secondary);
}

.footer__text {
    color: var(--color-secondary);
}

.footer__bottom {
    border-top: 1px solid rgba(141, 169, 196, 0.3);
    padding: 1.5rem 0;
    text-align: center;
}

.footer__copyright {
    font-size: 0.9rem;
    color: var(--color-secondary);
}

/* Hero Section */
.hero {
    padding: 8rem 0;
    text-align: left;
}

.hero__container {
    display: flex;
    justify-content: flex-start;
}

.hero__content {
    max-width: 750px; /* Обмежуємо ширину контенту для кращої читабельності */
}

.hero__title {
    font-size: 3.5rem; /* Великий, виразний заголовок */
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

/* Стилі для анімації заголовка */
.hero__title .char {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero__subtitle {
    font-size: 1.2rem;
    color: var(--color-text);
    margin-bottom: 2.5rem;
    max-width: 600px; /* Трохи вужче, ніж заголовок */
    line-height: 1.7;
}

.hero__cta-button {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 4px;
    border: 2px solid var(--color-primary);
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.hero__cta-button:hover {
    background-color: transparent;
    color: var(--color-primary);
    transform: translateY(-3px); /* Легкий ефект підняття */
}
/* Services Section */
.services {
    padding: 6rem 0;
    background-color: var(--color-white); /* Виділяємо секцію іншим фоном */
}

.services__main-title {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 4rem;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.services__card {
    background-color: var(--color-background);
    padding: 2.5rem 2rem;
    border: 1px solid #e0e6e8;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.services__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(11, 37, 69, 0.1);
}

.services__icon-wrapper {
    margin-bottom: 1.5rem;
}

.services__icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
}

.services__card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.services__card-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
}

/* Адаптивність для планшетів та мобільних телефонів */
@media (max-width: 992px) {
    .services__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .services {
        padding: 4rem 0;
    }
    .services__main-title {
        font-size: 2.2rem;
        margin-bottom: 3rem;
    }
}

/* Cases Section */
.cases {
    padding: 6rem 0;
    background-color: var(--color-background);
}

.cases__main-title {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 4rem;
}

.cases__accordion {
    max-width: 900px;
    margin: 0 auto;
    border-top: 1px solid #d1dbe0;
}

.accordion__item {
    border-bottom: 1px solid #d1dbe0;
}

.accordion__header {
    width: 100%;
    background-color: transparent;
    border: none;
    padding: 1.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-primary);
    transition: background-color 0.3s ease;
}

.accordion__header:hover {
    background-color: #e6edf0;
}

.accordion__icon {
    flex-shrink: 0;
    margin-left: 1rem;
    transition: transform 0.4s ease;
}

/* Styles for active state */
.accordion__item--active .accordion__header {
    font-weight: 600;
}

.accordion__item--active .accordion__icon {
    transform: rotate(180deg);
}

.accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    background-color: var(--color-white);
}

.accordion__content-inner {
    padding: 2rem 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.case-study__title {
    font-size: 1rem;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    font-family: var(--font-body);
    font-weight: 600;
}

.case-study p {
    font-size: 1rem;
    line-height: 1.6;
}

.case-study strong {
    font-weight: 600;
    color: var(--color-primary);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .cases {
        padding: 4rem 0;
    }
    .cases__main-title {
        font-size: 2.2rem;
        margin-bottom: 3rem;
    }
    .accordion__header {
        font-size: 1.1rem;
    }
    .accordion__content-inner {
       grid-template-columns: 1fr;
    }
}

/* Approach Section */
.approach {
    padding: 6rem 0;
    background-color: var(--color-white);
}

.approach__main-title {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 5rem;
}

.approach__timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}

/* The connecting line */
.approach__timeline::before {
    content: '';
    position: absolute;
    top: 40px; /* Adjust vertical position of the line */
    left: 5%;
    width: 90%;
    height: 2px;
    background-color: #d1dbe0;
    z-index: 0;
}

.approach__step {
    background-color: var(--color-white);
    padding: 2rem 1.5rem;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

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

.approach__step-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: #e6edf0; /* Light grey, decorative number */
    position: absolute;
    top: -1.5rem;
    left: 1.5rem;
    z-index: -1;
    line-height: 1;
}

.approach__step-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    padding-top: 1.5rem; /* Space for the number */
}

.approach__step-description {
    font-size: 1rem;
    line-height: 1.6;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .approach__timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem 2rem;
    }
    .approach__timeline::before {
        display: none; /* Hide line on 2x2 grid */
    }
}

@media (max-width: 768px) {
    .approach {
        padding: 4rem 0;
    }
    .approach__main-title {
        font-size: 2.2rem;
        margin-bottom: 3rem;
    }
    .approach__timeline {
        grid-template-columns: 1fr;
    }
    .approach__step {
       text-align: center;
    }
    .approach__step-number {
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Blog Section */
.blog {
    padding: 6rem 0;
    background-color: var(--color-background);
}

.blog__main-title {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 4rem;
}

.blog__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e0e6e8;
    box-shadow: 0 4px 10px rgba(11, 37, 69, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--color-text);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(11, 37, 69, 0.1);
    color: var(--color-text);
}

.blog-card__image-wrapper {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.blog-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.blog-card__content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.blog-card__category {
    background-color: #e6edf0;
    color: var(--color-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.blog-card__date {
    font-size: 0.8rem;
    color: var(--color-secondary);
}

.blog-card__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    line-height: 1.4;
    font-weight: 600;
    flex-grow: 1; /* Title takes up available space */
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .blog__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog {
        padding: 4rem 0;
    }
    .blog__main-title {
        font-size: 2.2rem;
        margin-bottom: 3rem;
    }
    .blog__grid {
        grid-template-columns: 1fr;
    }
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background-color: var(--color-white);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.contact__main-title {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
}

.contact__description {
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 450px;
}

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

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid #d1dbe0;
    border-radius: 4px;
    background-color: var(--color-background);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(141, 169, 196, 0.3);
}

.form-input--captcha {
    max-width: 100px;
}

.form-group--checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.form-checkbox {
    width: 1.25em;
    height: 1.25em;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.form-checkbox-label {
    font-size: 0.9rem;
    line-height: 1.4;
}

.form-checkbox-label a {
    text-decoration: underline;
}

.form-button {
    width: 100%;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: 4px;
    border: 2px solid var(--color-primary);
    transition: background-color 0.3s ease, color 0.3s ease, opacity 0.3s ease;
    cursor: pointer;
}

.form-button:hover {
    background-color: transparent;
    color: var(--color-primary);
}

.form-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-message {
    padding: 1.5rem;
    border-radius: 4px;
    text-align: center;
}

.form-message--success {
    background-color: #e6f4ea;
    border: 1px solid #b7e1c7;
    color: #2d6a4f;
}

.form-message--error {
    background-color: #fde2e2;
    border: 1px solid #f9c1c1;
    color: #9d2525;
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .contact__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .contact__text-content {
        text-align: center;
    }
    .contact__description {
        margin: 0 auto;
    }
}

/* Cookie Pop-up */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 1.25rem 0;
    z-index: 200;
    
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.5s ease, opacity 0.5s ease, visibility 0.5s;
}

.cookie-popup--active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.cookie-popup__content {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.cookie-popup__text {
    font-size: 0.9rem;
}

.cookie-popup__text a {
    color: var(--color-white);
    text-decoration: underline;
    font-weight: 500;
}

.cookie-popup__button {
    background-color: var(--color-white);
    color: var(--color-primary);
    border: none;
    padding: 0.6rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
    flex-shrink: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.cookie-popup__button:hover {
    background-color: #e6edf0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .cookie-popup__content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

/*
========================================
Styling for Static Policy Pages
(privacy.html, terms.html, etc.)
========================================
*/
.pages {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.pages .container {
    max-width: 800px; /* Обмежуємо ширину для кращої читабельності тексту */
}

.pages h1 {
    font-size: 3rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

.pages h2 {
    font-size: 2rem;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
}

.pages p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.pages ul,
.pages ol {
    padding-left: 2rem;
    margin-bottom: 1.5rem;
}

.pages li {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 0.75rem;
}

.pages a {
    color: var(--color-primary);
    text-decoration: underline;
    font-weight: 500;
}

.pages a:hover {
    color: var(--color-secondary);
}

.pages strong {
    font-weight: 600;
    color: var(--color-primary);
}