/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Lato:wght@400;700&family=Montserrat:wght@600;700&display=swap');

/* CSS Variables */
:root {
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Lato', sans-serif;

    --color-bg: #FFFFFF;
    --color-bg-alt: #F5F5F5;
    --color-text: #1A237E;
    --color-text-secondary: #757575;
    --color-primary: #1A237E;
    --color-accent: #FFC107;
    --color-border: #E0E0E0;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text);
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Logo */
.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.logo img {
    width: 32px;
    height: 32px;
}

/* Header */
.header {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

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

.header__nav-link {
    font-weight: 700;
    color: var(--color-primary);
    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-accent);
    transition: width 0.3s ease;
}

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

.header__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-primary);
}

/* Footer */
.footer {
    background-color: var(--color-bg-alt);
    padding: 4rem 0 0;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.footer__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding-bottom: 3rem;
}

.footer__column--about .logo {
    margin-bottom: 1rem;
}

.footer__description {
    font-size: 0.9rem;
}

.footer__title {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__list--contacts li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer__list--contacts i {
    color: var(--color-primary);
    width: 18px;
    height: 18px;
}

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

.footer__bottom {
    background-color: var(--color-bg);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.85rem;
    border-top: 1px solid var(--color-border);
}

/* Mobile Styles */
@media (max-width: 768px) {
    .header__nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--color-bg);
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        transition: right 0.4s ease-in-out;
        padding-top: 5rem;
    }

    .header__nav.is-active {
        right: 0;
    }

    .header__nav-list {
        flex-direction: column;
        align-items: center;
        gap: 2.5rem;
    }
    
    .header__nav-link {
        font-size: 1.2rem;
    }

    .header__toggle {
        display: block;
        z-index: 1001;
    }
}

/* Button Styles */
.button {
    display: inline-block;
    padding: 0.8rem 2.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text);
    background-color: var(--color-accent);
    border: 2px solid var(--color-accent);
    border-radius: 50px;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s ease;
}

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

/* Hero Section */
.hero {
    background-color: var(--color-bg);
    padding: 6rem 0;
    min-height: calc(100vh - 70px); /* 70px is approx header height */
    display: flex;
    align-items: center;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
}

.hero__title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

/* Animation styles for title */
.hero__title span {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUpanimation 0.5s forwards;
}

@keyframes fadeInUpanimation {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero__subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero__image-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__image {
    border-radius: 1rem;
    max-width: 450px;
    width: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Hero media queries */
@media (max-width: 992px) {
    .hero__title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 4rem 0;
        text-align: center;
    }
    .hero__container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .hero__content {
        order: 2; /* Text below image on mobile */
    }
    .hero__image-wrapper {
        order: 1;
    }
    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }
}

/* Section Generic Styles */
.section__title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

.section__subtitle {
    font-size: 1.1rem;
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3.5rem;
    color: var(--color-text-secondary);
}

/* Services Section */
.services {
    padding: 6rem 0;
    background-color: var(--color-bg-alt);
}

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

.services__card {
    background-color: var(--color-bg);
    padding: 2.5rem 2rem;
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    
    /* Styles for scroll animation */
    opacity: 0;
    transform: translateY(30px);
}

.services__card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.services__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.services__card-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--color-accent);
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.services__card-icon i {
    width: 32px;
    height: 32px;
}

.services__card-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.services__card-description {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Services Media Queries */
@media (max-width: 992px) {
    .services__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .services {
        padding: 4rem 0;
    }
    .section__title {
        font-size: 2rem;
    }
    .services__grid {
        grid-template-columns: 1fr;
    }
}

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

.cases__wrapper {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.case-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;

    /* Styles for scroll animation */
    opacity: 0;
    transform: translateY(30px);
}

.case-item.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.case-item__image-wrapper {
    width: 100%;
}

.case-item__image {
    width: 100%;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.case-item__tag {
    display: inline-block;
    background-color: #e3f2fd; /* Light blue accent */
    color: var(--color-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.case-item__title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.case-item__details h4 {
    font-size: 1rem;
    color: var(--color-text);
    margin-top: 1rem;
    margin-bottom: 0.25rem;
}

.case-item__details p {
    font-size: 0.95rem;
}

/* Reversed layout modifier */
.case-item--reversed .case-item__image-wrapper {
    order: 2;
}
.case-item--reversed .case-item__content {
    order: 1;
}

/* Cases Media Queries */
@media (max-width: 768px) {
    .cases {
        padding: 4rem 0;
    }
    .case-item,
    .case-item--reversed {
        grid-template-columns: 1fr;
    }
    .case-item--reversed .case-item__image-wrapper,
    .case-item--reversed .case-item__content {
        order: initial;
    }
    .case-item__title {
        font-size: 1.5rem;
    }
}

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

.blog__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.blog-card {
    background-color: var(--color-bg);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    
    /* Styles for scroll animation */
    opacity: 0;
    transform: translateY(30px);
}

.blog-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.blog-card__image-link {
    display: block;
}

.blog-card__image {
    width: 100%;
    height: 200px;
    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__date {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.blog-card__title {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.blog-card__title a:hover {
    color: var(--color-accent);
}

.blog-card__excerpt {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    flex-grow: 1; /* Pushes the "read more" link to the bottom */
}

.blog-card__read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--color-primary);
    align-self: flex-start;
}

.blog-card__read-more i {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.blog-card__read-more:hover i {
    transform: translateX(5px);
}

/* About Section */
.about {
    padding: 6rem 0;
    background-color: var(--color-bg);
}

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

    /* Styles for scroll animation */
    opacity: 0;
    transform: translateY(30px);
}

.about__wrapper.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.about__image {
    width: 100%;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.about__description {
    margin-bottom: 2rem;
    line-height: 1.7;
    font-size: 1.05rem;
}

.about__list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about__list-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.about__list-item i {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    margin-top: 0.2rem;
}

.about__list-item span strong {
    display: block;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

/* About Media Queries */
@media (max-width: 992px) {
    .about__wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about {
        padding: 4rem 0;
    }
    .about__wrapper {
        gap: 2rem;
    }
}

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

.contact__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background-color: var(--color-bg);
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.contact__info-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.contact__info-text {
    margin-bottom: 2rem;
}

.contact__info .footer__list {
    font-size: 1.1rem;
}

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

.contact__form input[type="text"],
.contact__form input[type="email"],
.contact__form input[type="tel"] {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-body);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.contact__form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

.contact__checkbox-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
}

.contact__checkbox-wrapper input {
    margin-top: 0.2rem;
}

.contact__checkbox-wrapper a {
    text-decoration: underline;
    color: var(--color-primary);
}

.contact__success-message {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg);
    color: var(--color-primary);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.contact__success-message.is-visible {
    opacity: 1;
    visibility: visible;
}

.contact__success-message i {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
}

/* Contact Media Queries */
@media (max-width: 992px) {
    .contact__wrapper {
        grid-template-columns: 1fr;
    }
}

/* Cookie Pop-up */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-text);
    color: var(--color-bg);
    padding: 1rem 1.5rem;
    box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.1);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    transform: translateY(100%);
    transition: transform 0.5s ease-in-out;
}

.cookie-popup.is-visible {
    transform: translateY(0);
}

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

.cookie-popup__text a {
    color: var(--color-accent);
    text-decoration: underline;
}

.cookie-popup__accept {
    padding: 0.5rem 1.5rem;
    background-color: var(--color-accent);
    color: var(--color-text);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 700;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .cookie-popup {
        flex-direction: column;
        text-align: center;
    }
}

/* Styles for Policy Pages (e.g., privacy.html) */
.pages {
    padding: 4rem 0;
}
.pages .container {
    max-width: 800px;
}
.pages h1, .pages h2 {
    margin-bottom: 1.5rem;
}
.pages p, .pages ul {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}
.pages ul {
    list-style: disc;
    padding-left: 1.5rem;
}
.pages a {
    color: var(--color-primary);
    text-decoration: underline;
}
.pages strong {
    color: var(--color-text);
}