/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&family=Roboto:wght@400;500&display=swap');

/* CSS Variables */
:root {
    --font-primary: 'Roboto', sans-serif;
    --font-headings: 'Playfair Display', serif;

    --color-bg: #F8F9FA;
    --color-text: #415A77;
    --color-dark: #0D1B2A;
    --color-steel: #778DA9;
    --color-white: #FFFFFF;
    
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    color: var(--color-dark);
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header */
.header {
    background-color: var(--color-bg);
    border-bottom: 1px solid #e0e1dd;
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.header__logo {
    font-family: var(--font-headings);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-dark);
}

.header__nav {
    display: none; /* Mobile first: hide on small screens */
}

.header__nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.header__nav-link {
    font-weight: 500;
    color: var(--color-steel);
    transition: color 0.3s ease;
}

.header__nav-link:hover {
    color: var(--color-dark);
}

.header__nav-link--button {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 10px 20px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.header__nav-link--button:hover {
    background-color: var(--color-steel);
    color: var(--color-white);
}

.header__menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-dark);
}

/* Footer */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 60px 0;
}

.footer__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.footer__logo {
    font-family: var(--font-headings);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-white);
    display: inline-block;
    margin-bottom: 15px;
}

.footer__copyright {
    font-size: 14px;
    color: var(--color-steel);
}

.footer__title {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 18px;
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer__list li {
    margin-bottom: 10px;
}

.footer__link {
    color: var(--color-steel);
    transition: color 0.3s ease;
}

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

.footer__address {
    color: var(--color-steel);
    font-style: normal;
}

/* Responsive (Tablet & Desktop) */
@media (min-width: 768px) {
    .header__nav {
        display: block;
    }

    .header__menu-toggle {
        display: none;
    }

    .footer__container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer__container {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

/* --- Button --- */
.button {
    display: inline-block;
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 12px 28px;
    border-radius: 5px;
    font-weight: 500;
    text-align: center;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.button:hover {
    background-color: var(--color-steel);
    transform: translateY(-2px);
}


/* --- Hero Section --- */
.hero {
    padding: 80px 0;
    background-color: var(--color-bg);
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.hero__content {
    text-align: center;
}

.hero__title {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 20px;
    /* Styles for animation */
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
}

/* Container for animated words */
.hero__title .word {
    display: inline-block;
    transform: translateY(110%);
    opacity: 0;
    transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.5s ease;
}

.hero__subtitle {
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 30px;
    color: var(--color-steel);
}

.hero__visual {
    max-width: 500px;
    margin: 0 auto;
}

.hero__visual img {
    border-radius: 8px;
}


/* Responsive for Hero */
@media (min-width: 768px) {
    .hero__title {
        font-size: 54px;
    }
    
    .hero__subtitle {
        font-size: 20px;
    }
}

@media (min-width: 1024px) {
    .hero {
        padding: 100px 0;
    }
    
    .hero__container {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }
    
    .hero__content {
        text-align: left;
    }
    
    .hero__subtitle {
        margin: 0 0 30px;
    }
}

/* --- Section Header (Reusable) --- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header__title {
    font-size: 36px;
    margin-bottom: 15px;
}

.section-header__subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-steel);
}

/* --- Services Section --- */
.services {
    padding: 80px 0;
    background-color: var(--color-white); /* White background to contrast with the hero section */
}

.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.service-card {
    background-color: var(--color-bg);
    border: 1px solid #e0e1dd;
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 20px rgba(13, 27, 42, 0.07);
}

.service-card__icon {
    margin: 0 auto 25px;
    color: var(--color-dark);
    /* Set a fixed size for the icon container */
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    border-radius: 50%;
    border: 1px solid #e0e1dd;
}

.service-card__icon svg {
    width: 32px;
    height: 32px;
}

.service-card__title {
    font-size: 22px;
    margin-bottom: 15px;
    font-family: var(--font-headings);
}

.service-card__description {
    font-size: 16px;
    line-height: 1.6;
}

/* Responsive for Services */
@media (min-width: 768px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services {
        padding: 100px 0;
    }
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .section-header__title {
        font-size: 42px;
    }
}

/* --- Approach Section --- */
.approach {
    padding: 80px 0;
    background-color: var(--color-bg);
}

.approach__timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    gap: 40px;
}

/* The vertical line */
.approach__timeline::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 19px;
    bottom: 20px;
    width: 2px;
    background-color: #dbe2ef;
    transform: translateX(-50%);
}

.approach__step {
    position: relative;
    padding-left: 60px; /* Space for the circle and line */
}

/* The circle for each step */
.approach__step::before {
    content: '';
    position: absolute;
    left: 19px;
    top: 8px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--color-white);
    border: 3px solid var(--color-steel);
    transform: translateX(-50%);
    z-index: 1;
}

.approach__step-content {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid #e0e1dd;
}

.approach__step-title {
    font-family: var(--font-headings);
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--color-dark);
}

.approach__step-description {
    font-size: 16px;
    line-height: 1.7;
}

/* Responsive for Approach */
@media (min-width: 1024px) {
    .approach {
        padding: 100px 0;
    }
}

/* --- Cases Section --- */
.cases {
    padding: 80px 0;
    background-color: var(--color-white);
}

.cases__wrapper {
    display: grid;
    gap: 40px;
}

.case-study {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    align-items: center;
    background-color: var(--color-bg);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e0e1dd;
}

.case-study__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-study__content {
    padding: 30px;
}

.case-study__category {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-steel);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.case-study__title {
    font-family: var(--font-headings);
    font-size: 28px;
    margin-bottom: 15px;
}

.case-study__description {
    line-height: 1.7;
    margin-bottom: 30px;
}

.case-study__results {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.result-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.result-item__icon {
    color: var(--color-dark);
}

.result-item__text {
    display: flex;
    flex-direction: column;
}

.result-item__value {
    font-family: var(--font-headings);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-dark);
}

.result-item__label {
    font-size: 14px;
    color: var(--color-steel);
}

/* Responsive for Cases */
@media (min-width: 576px) {
    .case-study__results {
        grid-template-columns: repeat(2, 1fr);
    }
}


@media (min-width: 768px) {
    .case-study {
        grid-template-columns: 1fr 1.2fr;
    }

    .case-study__content {
        padding: 40px;
    }

    /* Modifier to reverse the order */
    .case-study--reversed .case-study__visual {
        order: 2;
    }

    .case-study--reversed .case-study__content {
        order: 1;
    }
}

@media (min-width: 1024px) {
    .cases {
        padding: 100px 0;
    }
    .cases__wrapper {
        gap: 60px;
    }
    .case-study__results {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* --- Blog Section --- */
.blog {
    padding: 80px 0;
    background-color: var(--color-bg);
}

.blog__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.blog-post {
    background-color: var(--color-white);
    border-radius: 8px;
    border: 1px solid #e0e1dd;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-post:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 20px rgba(13, 27, 42, 0.07);
}

.blog-post__image-link {
    display: block;
    overflow: hidden;
}

.blog-post__image {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-post:hover .blog-post__image {
    transform: scale(1.05);
}

.blog-post__content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* Makes content fill the space */
}

.blog-post__meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.blog-post__category {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 20px;
    background-color: var(--color-bg);
    color: var(--color-steel);
}

.blog-post__date {
    font-size: 14px;
    color: var(--color-steel);
}

.blog-post__title {
    font-family: var(--font-headings);
    font-size: 20px;
    line-height: 1.4;
    margin-bottom: 15px;
    flex-grow: 1; /* Pushes the 'read more' link down */
}

.blog-post__title a {
    transition: color 0.3s ease;
}

.blog-post__title a:hover {
    color: var(--color-dark);
}

.blog-post__readmore {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--color-dark);
    transition: gap 0.3s ease;
}

.blog-post__readmore:hover {
    gap: 12px;
}

.blog-post__readmore svg {
    width: 18px;
    height: 18px;
}

/* Responsive for Blog */
@media (min-width: 768px) {
    .blog__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .blog {
        padding: 100px 0;
    }
    .blog__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* --- Contact Section --- */
.contact {
    padding: 80px 0;
    background-color: var(--color-white);
}

.contact__wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.contact__title {
    font-size: 36px;
    margin-bottom: 15px;
}

.contact__subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-steel);
    max-width: 500px;
}

.contact-form {
    display: grid;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 15px;
    border: 1px solid #dbe2ef;
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-dark);
}

/* Floating label styles */
.form-label {
    position: absolute;
    top: 16px;
    left: 15px;
    color: var(--color-steel);
    pointer-events: none;
    transition: all 0.2s ease;
}

.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
    top: -10px;
    left: 10px;
    font-size: 12px;
    background-color: var(--color-white);
    padding: 0 5px;
    color: var(--color-dark);
}

.form-group--captcha {
    display: flex;
    align-items: center;
    gap: 15px;
}

.captcha-label {
    font-weight: 500;
    color: var(--color-dark);
}

.form-group--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.form-group--checkbox label {
    font-size: 14px;
    color: var(--color-steel);
}

.form-group--checkbox a {
    color: var(--color-dark);
    text-decoration: underline;
}

.contact-form__submit {
    width: 100%;
    padding: 16px;
    font-size: 18px;
}

.form-message {
    display: none; /* Hidden by default */
    padding: 20px;
    border-radius: 5px;
    margin-top: 20px;
    text-align: center;
}

.form-message--success {
    background-color: #e6f9f1;
    border: 1px solid #a8e6cf;
    color: #0d1b2a;
}

.form-message--error {
    background-color: #fde2e4;
    border: 1px solid #f9c6c9;
    color: #922c40;
}


/* Responsive for Contact */
@media (min-width: 992px) {
    .contact__wrapper {
        grid-template-columns: 1fr 1.2fr;
        gap: 60px;
    }

    .contact {
        padding: 100px 0;
    }
}

/* --- Cookie Popup --- */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(13, 27, 42, 0.95);
    color: var(--color-white);
    padding: 20px 0;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
    visibility: hidden;
}

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

.cookie-popup__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    text-align: center;
}

.cookie-popup__text {
    margin: 0;
}

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

.cookie-popup__button {
    background-color: var(--color-white);
    color: var(--color-dark);
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .cookie-popup__container {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}


/* --- Policy & Text Pages Styles (privacy.html, terms.html etc.) --- */
.pages {
    padding: 60px 0;
}

.pages .container {
    max-width: 800px; /* Optimal width for reading */
}

.pages h1 {
    font-size: 42px;
    margin-bottom: 30px;
}

.pages h2 {
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 20px;
}

.pages p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.pages ul, .pages ol {
    margin-bottom: 20px;
    padding-left: 25px;
}

.pages li {
    margin-bottom: 10px;
    line-height: 1.8;
}

.pages a {
    color: var(--color-dark);
    font-weight: 500;
    text-decoration: underline;
    transition: color 0.3s ease;
}

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

.pages strong {
    font-weight: 500;
    color: var(--color-dark);
}