/* 
 * Main stylesheet for domain.com
 * Financial Audit Company Website
 */

/* CSS Variables */
:root {
    --primary: #3B3A8F;
    --primary-dark: #2e2e70;
    --secondary: #FF6B6B;
    --secondary-dark: #ff5252;
    --background: #FFF9F3;
    --text: #2E2E2E;
    --text-secondary: #A6A6A6;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --border-color: #E0E0E0;
    --gradient: linear-gradient(135deg, var(--secondary), var(--primary));
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    font-size: 62.5%; /* 10px = 1rem */
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--background);
    overflow-x: hidden;
}

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

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    padding: 0 2rem;
    margin: 0 auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2rem;
    color: var(--primary);
}

h1 {
    font-size: 3.6rem;
}

h2 {
    font-size: 3rem;
}

h3 {
    font-size: 2.4rem;
}

p {
    margin-bottom: 1.6rem;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    padding-bottom: 1.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 8rem;
    height: 0.3rem;
    background: var(--secondary);
}

/* Button */
.button {
    display: inline-block;
    padding: 1.2rem 3rem;
    border-radius: 0.4rem;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

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

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

.button--secondary {
    background-color: var(--secondary);
    color: var(--white);
}

.button--secondary:hover {
    background-color: var(--secondary-dark);
    color: var(--white);
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Sections */
section {
    padding: 8rem 0;
}

/* Header & Navigation */
.header {
    background-color: var(--white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 2rem 0;
}

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

.logo {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--primary);
    position: relative;
    display: inline-block;
}

.logo::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.3rem;
    width: 100%;
    height: 0.3rem;
    background-color: var(--secondary);
}

.mobile-menu-form {
    position: relative;
}

.menu-toggle {
    display: none;
}

.menu-icon {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 3rem;
    height: 2rem;
    cursor: pointer;
}

.menu-icon__line {
    width: 100%;
    height: 0.3rem;
    background-color: var(--primary);
    transition: var(--transition);
}

.menu-toggle:checked ~ .menu-icon .menu-icon__line:nth-child(1) {
    transform: translateY(0.85rem) rotate(45deg);
}

.menu-toggle:checked ~ .menu-icon .menu-icon__line:nth-child(2) {
    opacity: 0;
}

.menu-toggle:checked ~ .menu-icon .menu-icon__line:nth-child(3) {
    transform: translateY(-0.85rem) rotate(-45deg);
}

.nav {
    position: absolute;
    top: 100%;
    right: 0;
    width: 100%;
    background-color: var(--white);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 100;
    box-shadow: var(--box-shadow);
}

.nav--open {
    max-height: 50rem;
}

.nav__list {
    padding: 2rem;
}

.nav__item {
    margin-bottom: 1.5rem;
}

.nav__link {
    font-weight: 600;
    color: var(--text);
    display: block;
    padding: 0.5rem 0;
}

.nav__link:hover,
.nav__link--active {
    color: var(--primary);
}

@media (min-width: 992px) {
    .menu-icon {
        display: none;
    }
    
    .nav {
        position: static;
        max-height: none;
        width: auto;
        box-shadow: none;
        overflow: visible;
    }
    
    .nav__list {
        display: flex;
        padding: 0;
    }
    
    .nav__item {
        margin: 0 0 0 2.5rem;
    }
}

/* Hero Section */
.hero {
    background: var(--gradient);
    color: var(--white);
    text-align: center;
    padding: 10rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../img/AYuSKN.jpg') center/cover;
    opacity: 0.1;
    z-index: 0;
}

.hero__title,
.hero__subtitle {
    position: relative;
    z-index: 1;
    color: var(--white);
}

.hero__title {
    font-size: 4.2rem;
    margin-bottom: 2rem;
}

.hero__subtitle {
    font-size: 2rem;
    margin-bottom: 3rem;
    max-width: 60rem;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about {
    background-color: var(--white);
}

.about__content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.about__text {
    flex: 1;
}

.about__image-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about__image {
    border-radius: 0.4rem;
    max-width: 100%;
    height: auto;
    box-shadow: var(--box-shadow);
}

@media (min-width: 768px) {
    .about__content {
        flex-direction: row;
    }
}

/* Services Section */
.services {
    background-color: var(--background);
}

.service-card {
    background-color: var(--white);
    border-radius: 0.4rem;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-0.5rem);
}

.service-card__image {
    width: 100%;
    height: 20rem;
    object-fit: cover;
}

.service-card__title,
.service-card__description {
    padding: 0 2rem;
}

.service-card__title {
    margin-top: 2rem;
}

.service-card__description {
    margin-bottom: 2rem;
}

/* Benefits Section */
.benefits {
    background-color: var(--white);
}

.benefit-card {
    text-align: center;
    padding: 3rem 2rem;
    border-radius: 0.4rem;
    background-color: var(--background);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-0.5rem);
}

.benefit-card__icon {
    font-size: 3.6rem;
    color: var(--secondary);
    margin-bottom: 2rem;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--background);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .testimonial-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .testimonial-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    width: 100%;
    padding: 0;
}

.testimonial-card__content {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 0.4rem;
    box-shadow: var(--box-shadow);
    position: relative;
    margin-bottom: 3rem;
}

.testimonial-card__content::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 3rem;
    width: 2rem;
    height: 2rem;
    background-color: var(--white);
    transform: rotate(45deg);
    box-shadow: var(--box-shadow);
}

.testimonial-card__content p {
    font-style: italic;
    margin-bottom: 0;
}

.testimonial-card__author {
    padding-left: 3rem;
}

/* Process Section */
.process {
    background-color: var(--white);
}

.process__steps {
    display: flex;
    flex-direction: column;
    max-width: 80rem;
    margin: 0 auto;
}

.process__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
}

.process__step:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: -2rem;
    left: 50%;
    height: 2rem;
    width: 0.2rem;
    background-color: var(--primary);
}

.process__step-number {
    width: 5rem;
    height: 5rem;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .process__steps {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .process__step {
        flex: 1;
        margin-bottom: 0;
    }
    
    .process__step:not(:last-child)::after {
        bottom: auto;
        top: 2.5rem;
        left: auto;
        right: -1rem;
        height: 0.2rem;
        width: 2rem;
    }
}

/* CTA Banner */
.cta-banner {
    background: var(--gradient);
    color: var(--white);
    text-align: center;
    padding: 6rem 0;
}

.cta-banner__title,
.cta-banner__text {
    color: var(--white);
}

.cta-banner__title {
    margin-bottom: 1rem;
}

.cta-banner__text {
    margin-bottom: 3rem;
    max-width: 60rem;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Section */
.contact {
    background-color: var(--background);
}

.contact__container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact__info {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact__info-content {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 0.4rem;
    box-shadow: var(--box-shadow);
    width: 100%;
}

.contact__info a {
    color: var(--text);
}

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

.contact__map {
    flex: 1;
    height: 45rem;
    border-radius: 0.4rem;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.contact__map iframe {
    width: 100%;
    height: 100%;
}

@media (min-width: 768px) {
    .contact__container {
        flex-direction: row;
        align-items: stretch;
    }
}

/* Order Form */
.order-form {
    background-color: var(--white);
}

.form {
    max-width: 60rem;
    margin: 0 auto;
}

.form__error {
    background-color: #ffebee;
    color: #d32f2f;
    padding: 1.5rem;
    border-radius: 0.4rem;
    margin-bottom: 2rem;
    text-align: center;
}

.form__group {
    margin-bottom: 2.5rem;
    position: relative;
}

.form__input,
.form__select {
    width: 100%;
    padding: 1.2rem;
    border: 0.1rem solid var(--border-color);
    border-radius: 0.4rem;
    font-size: 1.6rem;
    transition: var(--transition);
}

.form__input:focus,
.form__select:focus {
    border-color: var(--primary);
    outline: none;
}

.form__label {
    display: block;
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form__checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.form__checkbox input[type="checkbox"] {
    margin-right: 1rem;
    width: 1.8rem;
    height: 1.8rem;
}

.form__checkbox label {
    color: var(--text);
}

.form__checkbox label a {
    color: var(--primary);
}

.form__submit {
    width: 100%;
    margin-top: 2rem;
}

/* FAQ Section */
.faq {
    background-color: var(--background);
}

.faq__item {
    margin-bottom: 1.5rem;
}

.faq__question {
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    border: none;
    background-color: var(--white);
    border-radius: 0.4rem;
    font-weight: 700;
    font-size: 1.8rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.faq__question:hover {
    background-color: var(--light-gray);
}

.faq__icon {
    font-size: 2.4rem;
    color: var(--primary);
}

.faq__answer {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 0 0 0.4rem 0.4rem;
    margin-top: 0.2rem;
}

/* Footer */
.footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 6rem 0 2rem;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer__logo {
    color: var(--white);
    margin-bottom: 2rem;
}

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

.footer__description {
    margin-bottom: 2rem;
    font-size: 1.4rem;
}

.footer__heading {
    color: var(--white);
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.footer__list {
    list-style: none;
}

.footer__item {
    margin-bottom: 1rem;
}

.footer__link {
    color: var(--white);
    opacity: 0.8;
    transition: var(--transition);
}

.footer__link:hover {
    opacity: 1;
    color: var(--secondary);
}

.footer__bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 0.1rem solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer__copyright {
    font-size: 1.4rem;
    opacity: 0.8;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    padding: 2rem;
    box-shadow: 0 -0.5rem 1rem rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: bottom 0.5s ease;
}

.cookie-popup--visible {
    bottom: 0;
}

.cookie-popup__content {
    max-width: 120rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cookie-popup__buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.cookie-popup__accept {
    background-color: var(--primary);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 0.4rem;
    cursor: pointer;
    border: none;
    font-weight: 700;
    transition: var(--transition);
}

.cookie-popup__accept:hover {
    background-color: var(--primary-dark);
}

.cookie-popup__more {
    color: var(--primary);
    padding: 1rem 0;
}

@media (min-width: 768px) {
    .cookie-popup__content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
    
    .cookie-popup__buttons {
        margin-top: 0;
        margin-left: 2rem;
    }
}

/* Thank You Page */
.thank-you {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 5rem 0;
}

.thank-you__box {
    background-color: var(--white);
    padding: 4rem;
    border-radius: 0.4rem;
    box-shadow: var(--box-shadow);
    max-width: 60rem;
    margin: 0 auto;
    border: 2px solid var(--secondary);
}

.thank-you__icon {
    font-size: 6rem;
    color: var(--secondary);
    margin-bottom: 2rem;
}

/* Policy Pages */
.policy {
    background-color: var(--white);
    padding: 5rem 0;
}

.policy__container {
    max-width: 80rem;
    margin: 0 auto;
    background-color: var(--background);
    padding: 4rem;
    border-radius: 0.4rem;
    box-shadow: var(--box-shadow);
}

.policy__title {
    text-align: center;
    margin-bottom: 3rem;
}

.policy__section {
    margin-bottom: 3rem;
}

.policy__heading {
    margin-bottom: 2rem;
}

.policy__list {
    list-style: disc;
    padding-left: 2rem;
    margin-bottom: 2rem;
}

.policy__list li {
    margin-bottom: 1rem;
}