/* ==========================================
   Starter Promo - Main Stylesheet
   Design Tokens from Figma
   ========================================== */

/* ----- CSS Custom Properties ----- */
:root {
    /* Colors */
    --color-bg: #f9f9f9;
    --color-dark: #595959;
    --color-accent: #eb7979;
    --color-accent-hover: #d96868;
    /* Доступный акцент для ТЕКСТА и интерактива: #eb7979 давал <3:1.
       #b64a4a = 5.16:1 на белом, 4.68:1 на #fdf1f1, белый на нём — 5.16:1.
       Декоративный #eb7979 оставлен для иконок/подчёркиваний/бордеров. */
    --color-accent-text: #b64a4a;
    --color-accent-text-hover: #9c3d3d;
    /* Светлый коралл для hover-ссылок на тёмном футере (#595959): #eb7979 давал 2.5:1, #ffc0c0 ≈ 5:1. */
    --color-accent-on-dark: #ffc0c0;
    --color-section-bg: #eaeaea;
    --color-secondary-text: #6d6d6d; /* was #8c8c8c — 3.2:1; #6d6d6d ≈ 5:1 на белом (WCAG AA) */
    --color-light-pink: #fdf1f1;
    --color-icon-bg: #f3aeae;
    --color-card-bg: #fff9f9;
    --color-muted: #cccccc;
    --color-placeholder: #6d6d6d; /* доступный контраст плейсхолдеров на светлых формах */
    --color-white: #ffffff;
    --color-black: #1a1a1a;

    /* Typography */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --font-logo: 'Albert Sans', sans-serif;

    /* Spacing */
    --container-max: 1328px;
    --container-padding: 56px;
    --section-padding: 80px;
    --card-gap: 24px;
    --card-width: 427px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-round: 50px;

    /* Transitions */
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: #fafafa;
}

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

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

h1 { font-size: clamp(34px, 6vw, 64px); }
h2 { font-size: clamp(28px, 4vw, 40px); }
h3 { font-size: clamp(22px, 3vw, 28px); }
h4 { font-size: clamp(18px, 2.2vw, 22px); }
h5 { font-size: 18px; }
h6 { font-size: 16px; }

p {
    margin-bottom: 16px;
    color: var(--color-secondary-text);
}

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

.section {
    padding: var(--section-padding) 0;
}

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

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

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

/* Homepage "Our Services" cards */
.svc-home-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #f0e0e0;
}

.svc-home-card__header {
    background: var(--color-light-pink);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.svc-home-card__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.svc-home-card__title {
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-heading);
    margin: 0;
    color: var(--color-dark);
}

.svc-home-card__list {
    list-style: none;
    padding: 20px 24px;
    margin: 0;
}

.svc-home-card__list li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.svc-home-card__list li svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

.svc-home-card__list li a {
    font-size: 14px;
    color: var(--color-secondary-text);
    text-decoration: none;
    transition: color 0.2s;
}

.svc-home-card__list li a:hover {
    color: var(--color-accent);
}

/* Dark section (About - Why Businesses Choose) */
.why-choose-section {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.card--white {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    color: var(--color-dark);
}

.card--white .card__title {
    color: var(--color-dark);
}

.card--white .card__text {
    color: var(--color-secondary-text);
}

.section__header {
    text-align: center;
    margin-bottom: 48px;
}

.section__title {
    margin-bottom: 16px;
}

.section__subtitle {
    font-size: 18px;
    color: var(--color-secondary-text);
    max-width: 700px;
    margin: 0 auto;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--card-gap);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ----- Buttons ----- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background-color: var(--color-accent-text);
    color: var(--color-white);
}

.btn--primary:hover {
    background-color: var(--color-accent-text-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(235, 121, 121, 0.4);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.btn--outline:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn--white {
    background-color: var(--color-white);
    color: var(--color-accent);
}

.btn--white:hover {
    background-color: var(--color-light-pink);
}

.btn--dark {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.btn--dark:hover {
    background-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(235, 121, 121, 0.4);
}

.btn--sm {
    padding: 10px 24px;
    font-size: 14px;
}

.btn--lg {
    padding: 18px 40px;
    font-size: 18px;
}

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

.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 66px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-logo);
    font-size: 22px;
    font-weight: 500;
    color: var(--color-dark);
}

.site-logo img {
    height: 40px;
    width: auto;
}

.site-logo span {
    color: var(--color-dark);
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-dark);
    padding: 8px 0;
    position: relative;
    text-transform: uppercase;
}

.nav-menu a:hover,
.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a {
    color: var(--color-accent);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu .current-menu-item > a::after {
    width: 100%;
}

/* Dropdown arrow on Services */
.nav-menu .menu-item-has-children > a {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-menu .menu-item-has-children > a::before {
    display: none;
}

.nav-chevron {
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.menu-item-services:hover > a .nav-chevron {
    transform: rotate(180deg);
}

/* Mega Menu */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-white);
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    padding: 28px 32px 20px;
    min-width: 780px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
    z-index: 100;
}

.menu-item-services:hover > .mega-menu,
.menu-item-services:focus-within > .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px 40px;
}

.mega-menu__column {
    display: flex;
    flex-direction: column;
}

.mega-menu__category {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 8px;
    padding-bottom: 0;
    text-transform: none;
}

.mega-menu__link {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 400;
    color: var(--color-secondary-text);
    padding: 5px 0;
    text-decoration: none;
    transition: color 0.2s ease;
    text-transform: none;
}

.mega-menu__link:hover {
    color: var(--color-accent);
}

.mega-menu__link svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

.mega-menu__link::after {
    display: none !important;
}

.mega-menu__footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 16px;
    padding-top: 0;
}

.mega-menu__view-all {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-secondary-text);
    text-decoration: none;
    transition: color 0.2s ease;
    text-transform: none;
}

.mega-menu__view-all:hover {
    color: var(--color-accent);
}

.mega-menu__view-all svg {
    color: var(--color-accent);
}

.mega-menu__view-all::after {
    display: none !important;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-selector {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-section-bg);
    background: transparent;
    color: var(--color-dark);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-dark);
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(7px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-7px);
}

/* ----- Hero Section ----- */
.hero {
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero-inner {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    margin-bottom: 24px;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 32px;
    color: var(--color-secondary-text);
}

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

.hero-image img,
.hero-image svg {
    max-width: 100%;
    height: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

/* ----- Card Styles ----- */
.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.card--pink {
    background: var(--color-card-bg);
}

.advantage-card {
    background: var(--color-white);
    position: relative;
}

.advantage-card__check {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: var(--color-light-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.card__icon img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.card__title {
    font-size: 20px;
    margin-bottom: 12px;
    font-family: var(--font-heading);
}

.card__text {
    font-size: 15px;
    color: var(--color-secondary-text);
    line-height: 1.6;
}

.card__text p:last-child {
    margin-bottom: 0;
}

/* Value Card - horizontal layout for About page */
.value-card {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.value-card__icon {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
}

.value-card__icon img {
    width: 72px;
    height: 72px;
    object-fit: contain;
}

.value-card__content {
    flex: 1;
}

.value-card .card__title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.value-card .card__text {
    font-size: 14px;
}

/* Service Card */
.service-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(235, 121, 121, 0.1);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: var(--color-icon-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

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

.service-card__title {
    font-size: 22px;
    margin-bottom: 12px;
}

.service-card__text {
    font-size: 15px;
    color: var(--color-secondary-text);
    margin-bottom: 24px;
    flex: 1;
}

.service-card__link {
    font-weight: 600;
    color: var(--color-accent-text);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-card__link:hover {
    gap: 12px;
}

.service-card__link svg {
    width: 16px;
    height: 16px;
}

/* Case Study Card */
.case-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.case-card__image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.case-card__body {
    padding: 24px;
}

.case-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.case-card__tag {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-accent-text);
    background: var(--color-light-pink);
    padding: 4px 12px;
    border-radius: var(--radius-round);
}

.case-card__title {
    font-size: 20px;
    margin-bottom: 8px;
}

.case-card__excerpt {
    font-size: 14px;
    color: var(--color-secondary-text);
    margin-bottom: 16px;
}

.case-card__link {
    font-weight: 600;
    font-size: 14px;
    color: var(--color-accent-text);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* ----- Pain Point Section ----- */
.pain-point {
    background: var(--color-dark);
    color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 64px;
    margin: 40px 0;
}

.pain-point h2 {
    color: var(--color-white);
    margin-bottom: 24px;
}

.pain-point p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 18px;
    max-width: 700px;
}

.pain-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.pain-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
}

.pain-list li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    flex-shrink: 0;
}

/* ----- Engagement Models ----- */
.engagement-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.engagement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: var(--transition);
}

.engagement-card:hover::before {
    transform: scaleX(1);
}

.engagement-card__icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--color-light-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.engagement-card__icon img {
    width: 36px;
    height: 36px;
}

/* ----- Three Days Section ----- */
.three-days {
    position: relative;
}

.three-days__timeline {
    display: flex;
    gap: 40px;
    position: relative;
}

.three-days__timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-section-bg);
}

.timeline-item {
    flex: 1;
    text-align: center;
    position: relative;
}

.timeline-item__day {
    width: 80px;
    height: 66px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin: 0 auto 24px;
    position: relative;
    z-index: 1;
}

.timeline-item__title {
    font-size: 20px;
    margin-bottom: 12px;
}

.timeline-item__text {
    font-size: 15px;
    color: var(--color-secondary-text);
}

/* ----- Who We Work With ----- */
.client-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.client-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.client-card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: var(--color-light-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.client-card__icon img {
    width: 32px;
    height: 32px;
}

/* ----- Carousel ----- */
.carousel-wrapper {
    position: relative;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    gap: var(--card-gap);
    transition: transform 0.5s ease;
}

.carousel-track > * {
    flex-shrink: 0;
}

.carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--color-section-bg);
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.carousel-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.carousel-btn svg {
    width: 20px;
    height: 20px;
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    /* Визуально точка 10px, но кликабельная зона 24px (WCAG 2.5.5): прозрачный
       padding + отрисовка фона только по content-box. */
    padding: 7px;
    box-sizing: content-box;
    background-clip: content-box;
    border-radius: 50%;
    background-color: var(--color-section-bg);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.carousel-dot.active {
    background-color: var(--color-accent);
    width: 32px;
    border-radius: 5px;
}

/* ----- Reviews / Testimonials ----- */
.review-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    width: calc(33.333% - 16px);
    min-width: 280px;
    max-width: 427px;
}

.review-card__stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.review-card__stars svg {
    width: 20px;
    height: 20px;
    fill: #FFC107;
}

.review-card__quote {
    font-size: 15px;
    color: var(--color-dark);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.review-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-card__photo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.review-card__name {
    font-weight: 600;
    font-size: 15px;
}

.review-card__position {
    font-size: 13px;
    color: var(--color-secondary-text);
}

/* ----- Consultation Form Section ----- */
.consultation-section {
    background: var(--color-dark);
    border-radius: var(--radius-xl);
    padding: 64px;
    color: var(--color-white);
}

.consultation-section h2 {
    color: var(--color-white);
    margin-bottom: 16px;
}

.consultation-section > p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    font-size: 18px;
}

/* Light consultation section (Figma style) */
.consultation-section--light {
    background: var(--color-white);
    color: var(--color-dark);
    padding: 80px 0;
    border-radius: 0;
}

.consultation-section--light h2 {
    color: var(--color-dark);
    font-size: 40px;
}

.consultation-section--light > p {
    color: var(--color-secondary-text);
    font-size: 16px;
}

.consultation-section--light .consultation-form {
    max-width: 100%;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.consultation-section--light .form-group--goals {
    grid-row: span 2;
}

.consultation-section--light .form-group--goals .form-textarea {
    height: 100%;
    min-height: 120px;
}

/* Figma: inputs 4px radius, #f9f9f9 bg, 58px height */
.consultation-section--light .form-input,
.consultation-section--light .form-textarea {
    border-radius: 4px;
    background: #f9f9f9;
    min-height: 58px;
    border: 1px solid var(--color-section-bg);
}

/* Figma: button is auto-width (272px), not full-width */
.consultation-section--light .form-group--full {
    align-items: flex-start;
}

/* Figma: file attach has gray bg */
.consultation-section--light .file-attach {
    background: #f2f2f2;
    border-radius: 8px;
    padding: 8px 16px;
}

.file-attach {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--color-secondary-text);
    cursor: pointer;
    transition: var(--transition);
}

.file-attach:hover {
    color: var(--color-accent-text);
}

/* Видимый фокус, когда скрытый file-input в фокусе с клавиатуры. */
.file-attach:focus-within {
    outline: 3px solid var(--color-black);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
    color: var(--color-accent-text);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--color-secondary-text);
    cursor: pointer;
    line-height: 1.5;
}

.form-checkbox input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
    accent-color: var(--color-accent);
}

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

.consultation-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 800px;
}

.consultation-form .form-group--full {
    grid-column: 1 / -1;
}

/* Form Elements */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

.form-input,
.form-textarea,
.form-select {
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 15px;
    transition: var(--transition);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.15);
}

/* Keyboard focus must stay visible on form fields (the :focus rule above
   removed the outline for mouse users). */
.form-input:focus-visible,
.form-textarea:focus-visible,
.form-select:focus-visible {
    outline: 3px solid var(--color-black);
    outline-offset: 2px;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Light form variant */
.form--light .form-group label {
    color: var(--color-dark);
}

.form--light .form-input,
.form--light .form-textarea,
.form--light .form-select {
    border: 1px solid var(--color-section-bg);
    background: var(--color-white);
    color: var(--color-dark);
}

.form--light .form-input::placeholder,
.form--light .form-textarea::placeholder {
    color: var(--color-placeholder);
}

.form--light .form-input:focus,
.form--light .form-textarea:focus {
    border-color: var(--color-accent);
}

/* Red form variant (Contact page) — фон затемнён до accent-text, чтобы белый
   текст/лейблы проходили контраст 5.16:1 (на #eb7979 было 2.78:1). */
.form--red {
    background: var(--color-accent-text);
    border-radius: var(--radius-xl);
    padding: 48px;
}

.form--red .form-group label {
    color: var(--color-white);
}

.form--red .form-input,
.form--red .form-textarea,
.form--red .form-select {
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
}

.form--red .form-input::placeholder,
.form--red .form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.85);
}

.form--red .form-input:focus,
.form--red .form-textarea:focus {
    border-color: var(--color-white);
    background: rgba(255, 255, 255, 0.2);
}

.form-message {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(46, 125, 50, 0.1);
    color: #2e7d32; /* было #4CAF50 (2.8:1) → 4.9:1 на светлом фоне */
    border: 1px solid rgba(46, 125, 50, 0.35);
}

.form-message.error {
    display: block;
    background: rgba(198, 40, 40, 0.1);
    color: #c62828; /* было #F44336 (3.9:1) → 5.9:1 на светлом фоне */
    border: 1px solid rgba(198, 40, 40, 0.35);
}

/* ----- Consultation Popup ----- */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.popup-overlay.active {
    display: flex;
    opacity: 1;
}

.popup {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 48px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.popup-overlay.active .popup {
    transform: translateY(0);
}

.popup__close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--color-section-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.popup__close:hover {
    background: var(--color-accent);
    color: var(--color-white);
}

.popup__title {
    font-size: 28px;
    margin-bottom: 8px;
}

.popup__text {
    color: var(--color-secondary-text);
    margin-bottom: 32px;
}

.popup .consultation-form {
    max-width: 100%;
}

.popup .consultation-form .form-group label {
    color: var(--color-dark);
}

.popup .consultation-form .form-input,
.popup .consultation-form .form-textarea {
    border-color: var(--color-section-bg);
    background: var(--color-bg);
    color: var(--color-dark);
}

.popup .consultation-form .form-input::placeholder,
.popup .consultation-form .form-textarea::placeholder {
    color: var(--color-placeholder);
}

/* ----- Breadcrumbs ----- */
.breadcrumbs {
    padding: 20px 0;
    font-size: 14px;
    color: var(--color-secondary-text);
}

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

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

.breadcrumbs .separator {
    margin: 0 8px;
    color: var(--color-muted);
}

.breadcrumbs .current {
    color: var(--color-dark);
    font-weight: 500;
}

/* ----- Optimization Chips ----- */
.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.chip {
    padding: 10px 20px;
    border-radius: var(--radius-round);
    background: var(--color-light-pink);
    color: var(--color-accent-text);
    font-size: 14px;
    font-weight: 500;
}

/* ----- What's Included Grid ----- */
.included-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--card-gap);
}

.included-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.included-card__number {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 16px;
}

.included-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--color-light-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.included-card__icon img {
    width: 24px;
    height: 24px;
}

.included-card__title {
    font-size: 17px;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.included-card__text {
    font-size: 14px;
    color: var(--color-secondary-text);
    line-height: 1.6;
}

/* ----- Case Study Single ----- */
.case-study-single {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 48px;
}

.case-study-content h3 {
    margin-bottom: 16px;
    margin-top: 40px;
}

.case-study-content h3:first-child {
    margin-top: 0;
}

.case-study-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.sidebar-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 24px;
}

.sidebar-card__title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-dark);
}

.sidebar-card__item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-section-bg);
    font-size: 14px;
}

.sidebar-card__item:last-child {
    border-bottom: none;
}

.sidebar-card__label {
    color: var(--color-secondary-text);
}

.sidebar-card__value {
    font-weight: 600;
    color: var(--color-dark);
}

/* Metrics */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 40px 0;
}

.metric-card {
    text-align: center;
    padding: 24px;
    background: var(--color-light-pink);
    border-radius: var(--radius-lg);
}

.metric-card__value {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.metric-card__label {
    font-size: 14px;
    color: var(--color-secondary-text);
}

/* ----- Single Case Study (Figma layout) ----- */
.cs-hero {
    padding: 40px 0 32px;
}

.cs-hero__label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
    padding-left: 16px;
    border-left: 3px solid var(--color-accent);
}

.cs-hero__title {
    font-size: 40px;
    max-width: 700px;
    margin-bottom: 20px;
}

.cs-hero__tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.cs-content {
    padding: 0 0 60px;
}

.cs-blocks {
    max-width: 720px;
}

.cs-block {
    border: 1px solid var(--color-section-bg);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 24px;
}

.cs-block--highlight {
    background: var(--color-card-bg);
    border-color: var(--color-accent);
}

.cs-block__title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cs-block__content p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-dark);
}

.cs-block__content ul {
    padding-left: 20px;
    list-style: disc;
}

.cs-block__content ul li {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 8px;
    color: var(--color-dark);
}

.cs-block__cta {
    text-align: center;
    margin: 40px 0;
}

/* Case Study Metrics (inline rows) */
.cs-metrics {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cs-metric {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px 24px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

.cs-metric__value {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-accent);
    min-width: 100px;
}

.cs-metric__label {
    font-size: 15px;
    color: var(--color-secondary-text);
}

/* ----- About Page ----- */
.about-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--card-gap);
}

.about-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.about-card__body {
    padding: 28px;
}

.about-card__title {
    font-size: 22px;
    margin-bottom: 12px;
}

.about-card__text {
    font-size: 15px;
    color: var(--color-secondary-text);
    line-height: 1.7;
}

/* Team Carousel */
.team-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-align: center;
    width: 280px;
}

.team-card__photo {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.team-card__body {
    padding: 20px;
}

.team-card__name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.team-card__position {
    font-size: 14px;
    color: var(--color-secondary-text);
}

/* SEO Block */
.seo-block {
    padding: 48px;
    background: var(--color-section-bg);
    border-radius: var(--radius-xl);
}

.seo-block h3 {
    margin-bottom: 16px;
}

.seo-block p {
    font-size: 15px;
    line-height: 1.8;
}

/* ----- Contact Page ----- */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-info h2 {
    margin-bottom: 24px;
}

.contact-info > p {
    margin-bottom: 32px;
    font-size: 17px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-item__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--color-light-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item__icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

.contact-item__label {
    font-size: 13px;
    color: var(--color-secondary-text);
    margin-bottom: 4px;
}

.contact-item__value {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-dark);
}

.contact-city-photo {
    width: 100%;
    height: 280px;
    border-radius: var(--radius-lg);
    background: var(--color-section-bg);
    margin-bottom: 32px;
    overflow: hidden;
}

.contact-city-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ----- Footer ----- */
.site-footer {
    background: var(--color-white);
    color: var(--color-dark);
    padding: 64px 0 0;
    border-top: 1px solid var(--color-section-bg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .site-logo {
    color: var(--color-dark);
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--color-secondary-text);
    line-height: 1.7;
}

.footer-heading {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 14px;
    color: var(--color-secondary-text);
}

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

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--color-secondary-text);
}

.footer-contact-item svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* Newsletter */
.newsletter-form {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-section-bg);
    background: var(--color-bg);
    color: var(--color-dark);
    font-size: 14px;
}

.newsletter-form input::placeholder {
    color: var(--color-placeholder);
}

.newsletter-form button {
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--color-accent-hover);
}

/* Social Icons */
.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.social-link svg {
    width: 18px;
    height: 18px;
    fill: var(--color-white);
}

/* Footer Bottom (base layout — colors overridden in Figma section below) */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

/* ----- All Services Page ----- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--card-gap);
}

/* Flat service cards (All Services page - Figma style) */
.services-grid--flat {
    gap: 20px;
}

.service-flat-card {
    display: block;
    position: relative;
    background: var(--color-white);
    border: 1px solid #e0e0e0;
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    text-align: center;
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
}

.service-flat-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(235, 121, 121, 0.1);
}

.service-flat-card__arrow {
    position: absolute;
    top: 16px;
    right: 16px;
    color: var(--color-secondary-text);
    transition: var(--transition);
}

.service-flat-card:hover .service-flat-card__arrow {
    color: var(--color-accent);
}

.service-flat-card__title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-dark);
}

.service-flat-card__text {
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-secondary-text);
    margin-bottom: 0;
}

/* ----- Case Studies Archive ----- */
.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--card-gap);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}

.pagination a,
.pagination span {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    border: 1px solid var(--color-section-bg);
    transition: var(--transition);
}

.pagination a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.pagination .current {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

/* ----- Hero Stats (child selectors — main .hero-stats in Figma section) ----- */
.hero-stat {
    display: flex;
    flex-direction: column;
}

/* ----- Homepage Services Columns (main .home-services in Figma section) ----- */
.home-service-col ul {
    list-style: none;
    padding: 0;
}

.home-service-col ul li {
    margin-bottom: 10px;
}

/* (Social links and footer arrows defined in Figma overrides section below) */

/* ----- Three Days (Big Text) ----- */
.three-days-big {
    text-align: center;
    padding: 60px 0;
}

.three-days-big__label {
    font-size: 18px;
    color: var(--color-secondary-text);
    margin-bottom: 8px;
}

.three-days-big__text {
    font-family: var(--font-heading);
    font-size: 72px;
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: 4px;
    margin-bottom: 24px;
}

.three-days-big__cta {
    margin-top: 16px;
}

/* ----- Accent text with underline ----- */
/* (base .text-accent and .why-sp-header defined in Figma overrides section below) */

/* Service page sub-service list */
.service-card ul {
    list-style: none;
    padding: 0;
}

.service-card ul li {
    padding: 4px 0;
}

/* ----- Utility Classes ----- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-accent { color: var(--color-accent-text); }
.text-white { color: var(--color-white); }
.mb-0 { margin-bottom: 0; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.mt-48 { margin-top: 48px; }
.hidden { display: none !important; }

/* ----- Responsive ----- */
/* Tablet: 768px */
@media (max-width: 1024px) {
    :root {
        --container-padding: 32px;
        --section-padding: 60px;
    }

    h1 { font-size: 40px; }
    h2 { font-size: 32px; }
    h3 { font-size: 24px; }

    .grid--3 { grid-template-columns: repeat(2, 1fr); }
    .grid--4 { grid-template-columns: repeat(2, 1fr); }

    .hero-inner {
        gap: 32px;
    }

    .hero-image {
        flex: 0 0 40%;
    }

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

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

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

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

    .case-study-single {
        grid-template-columns: 1fr;
    }

    .case-study-sidebar {
        position: static;
    }

    .contact-layout {
        gap: 32px;
    }

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

    .pain-list {
        grid-template-columns: 1fr;
    }

    .three-days__timeline {
        flex-direction: column;
        gap: 32px;
    }

    .three-days__timeline::before {
        top: 0;
        bottom: 0;
        left: 40px;
        width: 2px;
        height: auto;
        right: auto;
    }

    .timeline-item {
        text-align: left;
        display: flex;
        gap: 24px;
    }

    .timeline-item__day {
        margin: 0;
        flex-shrink: 0;
    }

    .review-card {
        width: calc(50% - 12px);
        min-width: 260px;
    }

    .home-services {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero-stats {
        justify-content: center;
        gap: 24px;
    }

    .three-days-dark {
        padding: 48px 32px;
    }

    .pain-point__illustration {
        flex: 0 0 320px;
    }

    .three-days-dark__illustration {
        flex: 0 0 300px;
    }

    .three-days-dark--split {
        gap: 32px;
    }

    .why-sp-header {
        flex-direction: column;
        text-align: center;
    }

    .why-sp-illustration {
        text-align: center;
    }

    .footer-bottom {
        margin: 0 calc(-1 * var(--container-padding));
        padding: 16px var(--container-padding);
    }

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

    /* Header mobile */
    .menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 32px;
        transform: translateX(100%);
        transition: var(--transition);
        overflow-y: auto;
    }

    .main-nav.active {
        transform: translateX(0);
    }

    .nav-menu {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nav-menu > li {
        width: 100%;
    }

    .nav-menu > li > a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 0 16px 16px;
        border-left: 3px solid var(--color-accent);
        border-bottom: none;
    }

    .nav-menu a::after {
        display: none;
    }

    /* Mega menu mobile */
    .mega-menu {
        position: static;
        box-shadow: none;
        border: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        padding: 0 0 0 20px;
        display: none;
        min-width: 0;
        background: transparent;
        border-radius: 0;
    }

    .mega-menu.active {
        display: block;
    }

    .mega-menu__grid {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    .mega-menu__category {
        font-size: 14px;
        font-weight: 600;
        margin-bottom: 4px;
        color: var(--color-dark);
    }

    .mega-menu__link {
        font-size: 14px;
        padding: 4px 0;
    }

    .mega-menu__footer {
        margin-top: 12px;
    }

    .header-actions {
        width: 100%;
        flex-direction: column;
        margin-top: 0;
        gap: 0;
    }

    .header-actions .lang-selector {
        display: flex;
        align-items: center;
        padding: 16px 0 16px 16px;
        border-left: 3px solid var(--color-accent);
        font-size: 16px;
        font-weight: 500;
        text-transform: uppercase;
        width: 100%;
        justify-content: flex-start;
    }

    .header-actions .btn {
        width: 100%;
        text-align: center;
        margin-top: 24px;
    }
}

/* Mobile: 375px */
@media (max-width: 480px) {
    :root {
        --container-padding: 12px;
        --section-padding: 48px;
    }

    h1 { font-size: 32px; }
    h2 { font-size: 26px; }
    h3 { font-size: 20px; }

    .grid--2,
    .grid--3,
    .grid--4 {
        grid-template-columns: 1fr;
    }

    .services-grid,
    .case-studies-grid,
    .included-grid,
    .about-cards,
    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .pain-point {
        padding: 32px;
    }

    .consultation-section {
        padding: 32px;
    }

    .consultation-section--light {
        padding: 48px 0;
    }

    .consultation-section--light .consultation-form {
        grid-template-columns: 1fr;
    }

    .consultation-section--light .form-group--goals {
        grid-row: auto;
    }

    .consultation-form {
        grid-template-columns: 1fr;
    }

    .review-card {
        width: calc(100vw - 40px);
        min-width: 0;
        max-width: 100%;
    }

    .form--red {
        padding: 28px;
    }

    .popup {
        padding: 28px;
    }

    .seo-block {
        padding: 28px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-inner {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-image {
        flex: none;
        width: 100%;
    }

    .hero-actions {
        justify-content: center;
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .three-days-dark {
        padding: 32px 20px;
        border-radius: var(--radius-lg);
    }

    .three-days-big__text {
        font-size: 40px !important;
    }

    .pain-point {
        flex-direction: column;
        gap: 24px;
        padding: 32px;
    }

    .pain-point__illustration {
        flex: none;
        width: 100%;
    }

    .pain-point__heading {
        font-size: 32px;
    }

    .three-days-dark--split {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .three-days-dark__illustration {
        flex: none;
        width: 100%;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .contact-city-photo {
        height: 200px;
    }

    .features-box {
        padding: 24px 16px;
    }

    .features-box__title {
        font-size: 26px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        margin: 0 calc(-1 * var(--container-padding));
        padding: 16px var(--container-padding);
    }
}

@media (max-width: 768px) {
    .three-days-dark {
        padding: 48px 24px;
    }
    .why-sp-header {
        flex-direction: column;
        text-align: center;
    }
    .why-sp-header .section__title {
        text-align: center;
        margin-bottom: 24px;
    }
    .why-sp-header .why-sp-illustration {
        text-align: center;
    }

    /* Pain point + Three days: reduce illustration at medium tablet */
    .pain-point {
        gap: 32px;
        padding: 48px 32px;
    }
    .pain-point__illustration {
        flex: 0 0 220px;
    }
    .three-days-dark--split {
        gap: 32px;
    }
    .three-days-dark__illustration {
        flex: 0 0 220px;
    }

    /* Features box */
    .features-box {
        padding: 32px 24px;
    }

    /* Footer bottom stacks at tablet */
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
    }
}

/* Mobile overrides (must come after 768px block to win by source order) */
@media (max-width: 480px) {
    .three-days-dark { padding: 22px 8px; }
    .pain-point { padding: 22px 8px; }
    .features-box { padding: 17px 7px; }
}

/* ══════════════════════════════════════
   FIGMA PIXEL-PERFECT OVERRIDES
   ══════════════════════════════════════ */

/* ── HEADER (1328x66, bg=#fafafa, r=8) ── */
.site-header {
    background: transparent;
    border-bottom: none;
    padding: 0;
}

.header-inner {
    background: #fafafa;
    border-radius: 8px;
    height: 66px;
    padding: 12px 24px;
    gap: 0;
}

/* Logo: flame 22x36 + gap=12 + "StarterPromo" Albert Sans 22/500 */
.site-logo {
    font-family: var(--font-logo);
    font-size: 22px;
    font-weight: 500;
    color: var(--color-dark);
    gap: 12px;
    flex-shrink: 0;
}

.site-logo span {
    color: var(--color-dark);
}

.site-logo img {
    width: 22px;
    height: 36px;
}

/* Nav: gap=40 between menu items */
.nav-menu {
    gap: 40px;
}

/* Menu items: Plus Jakarta Sans 16/500, UPPERCASE, #595959, pad 4px top/bottom */
.nav-menu > li > a,
.nav-menu a {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    color: var(--color-dark);
    letter-spacing: 0;
    line-height: 26.4px;
    padding: 4px 0;
}

/* Menu hover: red bottom border */
.nav-menu a:hover {
    color: var(--color-dark);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu .current-menu-item > a::after,
.nav-menu .current_page_item > a::after {
    width: 100%;
}

/* Active menu item: red text + underline */
.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a {
    color: var(--color-accent);
}

/* Language selector: no border, gap=4 */
.lang-selector {
    border: none;
    background: transparent;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 500;
    color: var(--color-dark);
    gap: 4px;
    padding: 5px 0;
    border-radius: 0;
}

/* Header CTA: 228x42 approx, bg=#595959, r=8, pad=[8,24] */
.header-actions .btn {
    border-radius: 8px;
    padding: 8px 24px;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 500;
    line-height: 26.4px;
    min-width: 228px;
    justify-content: center;
}

/* Mega menu Figma overrides */
.mega-menu {
    left: 0;
    transform: translateY(10px);
}

.menu-item-services:hover > .mega-menu {
    transform: translateY(0);
}

.mega-menu .mega-menu__link,
.mega-menu .mega-menu__category,
.mega-menu .mega-menu__view-all {
    text-transform: none;
}

.mega-menu .mega-menu__link {
    font-size: 14px;
    font-weight: 400;
    color: var(--color-secondary-text);
    padding: 5px 0;
    line-height: 1.5;
}

.mega-menu .mega-menu__link:hover {
    color: var(--color-accent);
}

/* ── BUTTONS (all r=8 per Figma) ── */
.btn {
    border-radius: 8px;
    font-weight: 500;
}

/* Large button: pad=[18,40], 18/500 */
.btn--lg {
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 500;
    border-radius: 8px;
}

/* Small button: pad=[8,24], 16/500 */
.btn--sm {
    padding: 8px 24px;
    font-size: 16px;
    border-radius: 8px;
}

/* Dark -> Red on hover (Figma: Default=#595959, Hover=#eb7979) */
.btn--dark:hover {
    background-color: var(--color-accent) !important;
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(235, 121, 121, 0.3);
}

/* Primary hover */
.btn--primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(235, 121, 121, 0.3);
}

/* Outline button: stroke=#595959 */
.btn--outline {
    border: 1px solid var(--color-dark);
    color: var(--color-dark);
    background: transparent;
    border-radius: 8px;
}

.btn--outline:hover {
    background: var(--color-dark);
    color: var(--color-white);
}

/* ── FOOTER (dark gray bg per Figma) ── */
.site-footer {
    background: var(--color-dark);
    color: #f9f9f9;
    border-top: none;
}

/* Desktop: 3-column footer grid */
@media (min-width: 1025px) {
    .footer-grid {
        grid-template-columns: auto 1fr 1fr;
        gap: 80px;
    }
}

/* Tablet: 2-column footer, newsletter wraps to 2nd row */
@media (max-width: 1024px) and (min-width: 481px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* Mobile: single-column footer */
@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .newsletter-form button {
        width: 100%;
    }

    .social-row {
        flex-wrap: wrap;
    }
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: #f9f9f9;
    margin-bottom: 16px;
}

.footer-brand .site-logo {
    color: #f9f9f9;
}

.footer-brand p,
.footer-contact-item {
    color: #f9f9f9;
    font-size: 16px;
}

.footer-links a {
    color: #f9f9f9;
}

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

.footer-desc {
    font-size: 16px;
    font-weight: 500;
    color: #f9f9f9;
    margin-bottom: 8px;
}

.footer-email {
    font-size: 18px;
    font-weight: 500;
    color: #f9f9f9;
    text-decoration: underline;
}

.footer-email:hover {
    color: var(--color-accent);
}

/* Newsletter on dark footer */
.newsletter-form {
    flex-direction: column;
    gap: 16px;
}

.newsletter-form input {
    border: 1px solid var(--color-muted);
    background: #f9f9f9;
    color: var(--color-dark);
    border-radius: 4px;
    padding: 16px;
    font-size: 16px;
    height: 58px;
}

.newsletter-form input::placeholder {
    color: var(--color-secondary-text);
}

.newsletter-form button {
    background: transparent;
    border: 1px solid #f9f9f9;
    color: #f9f9f9;
    border-radius: var(--radius-sm);
    padding: 8px 24px;
    font-size: 16px;
    font-weight: 500;
    width: 200px;
    height: 42px;
}

.newsletter-form button:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Footer bottom on dark bg */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    background: transparent;
    color: var(--color-muted);
    margin: 0 calc(-1 * var(--container-padding));
    padding: 16px var(--container-padding);
}

.footer-bottom-links a {
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 500;
}

.footer-bottom-links a:hover {
    color: var(--color-accent);
}

.footer-bottom-links span {
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 500;
}

/* Social icons — coral row (Instagram, FB, LinkedIn, X) */
.social-link--red {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-accent);
    border: none;
    color: var(--color-white);
}

.social-link--red:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
}

.social-link--red svg {
    width: 24px;
    height: 24px;
}

/* Social icons — gray row (WhatsApp, Messenger, Telegram, Viber) */
.social-link--gray {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-section-bg);
    border: none;
    color: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link--gray:hover {
    background: var(--color-muted);
    transform: translateY(-2px);
}

.social-link--gray svg {
    width: 24px;
    height: 24px;
    fill: var(--color-dark);
}

.social-row {
    display: flex;
    gap: 16px;
}

.social-rows {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 20px;
}

/* Footer links with arrows */
.footer-links--arrows li {
    margin-bottom: 24px;
}

.footer-links--arrows a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 600;
    color: #f9f9f9;
}

.footer-links--arrows a:hover {
    color: var(--color-accent);
}

.footer-links--arrows svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

/* ── THREE DAYS dark block ── */
.three-days-dark {
    background: var(--color-dark);
    border-radius: 16px;
    margin: 0;
}
@media (min-width: 1025px) {
    .three-days-dark { padding: 80px 64px; }
}

.three-days-dark .three-days-big__label {
    color: rgba(255,255,255,0.7);
}

.three-days-dark .three-days-big__text {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 72px;
    font-weight: 700;
    letter-spacing: 4px;
}

/* Light variant for homepage THREE DAYS (per Figma) */
.three-days-dark--light {
    background: var(--color-section-bg);
}
.three-days-dark--light .three-days-big__label {
    color: var(--color-secondary-text);
}
.three-days-dark--light .three-days-big__text {
    color: var(--color-accent);
}

/* Dark button (for THREE DAYS per Figma) */
.btn--dark {
    background: var(--color-dark);
    color: var(--color-white);
    border: none;
}
.btn--dark:hover {
    background: #444;
    color: var(--color-white);
}

/* ── WHY SP layout ── */
.why-sp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 48px;
}

/* ── HOMEPAGE services columns ── */
.home-services {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    border-top: 2px solid var(--color-accent);
    padding-top: 32px;
}

.home-service-col h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}

.home-service-col h4 a { color: var(--color-dark); }
.home-service-col h4 a:hover { color: var(--color-accent); }
.home-service-col ul li a { font-size: 14px; color: var(--color-secondary-text); }
.home-service-col ul li a:hover { color: var(--color-accent); }

/* ── Accent text underline ── */
.text-accent {
    color: var(--color-accent);
}

h1 .text-accent,
h2 .text-accent {
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

/* ── Hero stats (above title) ── */
.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 24px;
}

.hero-stat__number {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-secondary-text);
    background: var(--color-light-pink);
    padding: 2px 10px;
    border-radius: 6px;
    display: inline-block;
    margin-bottom: 4px;
}

.hero-stat__label {
    font-size: 14px;
    color: var(--color-secondary-text);
}

/* ── FAQ accordion ── */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--color-section-bg); }
.faq-item:first-child { border-top: 1px solid var(--color-section-bg); }

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 24px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-dark);
    text-align: left;
    gap: 16px;
    transition: 0.3s ease;
}

.faq-question:hover { color: var(--color-accent); }
.faq-icon { flex-shrink: 0; transition: transform 0.3s ease; }
.faq-item.active .faq-icon { transform: rotate(180deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-bottom: 24px;
}

.faq-answer p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-secondary-text);
    margin: 0;
}

/* ── Features box (homepage) ── */
.features-box {
    background: var(--color-section-bg);
    border-radius: 16px;
}
@media (min-width: 1025px) {
    .features-box { padding: 48px 40px; }
}
.features-box__title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 40px;
}

/* ── Pain Point layout ── */
.pain-point {
    display: flex;
    align-items: center;
}
.pain-point__text { flex: 1; }
.pain-point__heading {
    font-size: 52px;
    font-weight: 500;
    color: #fff;
}
.pain-point p {
    color: rgba(255,255,255,0.7);
    font-size: 18px;
}
.pain-point__illustration img {
    max-width: 100%;
    height: auto;
}
@media (min-width: 1025px) {
    .pain-point { gap: 48px; }
    .pain-point__illustration { flex: 0 0 420px; }
}

/* ── Three Days dark split layout (homepage only) ── */
.three-days-dark--split {
    display: flex;
    align-items: center;
    text-align: left;
}
.three-days-dark__text { flex: 1; }
.three-days-dark__illustration img {
    max-width: 100%;
    height: auto;
}
@media (min-width: 1025px) {
    .three-days-dark--split { gap: 48px; }
    .three-days-dark__illustration { flex: 0 0 400px; }
}

/* ==========================================
   Accessibility primitives
   ========================================== */
.sr-only {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 10000;
    padding: 12px 16px;
    background: var(--color-black);
    color: var(--color-white);
    font-weight: 600;
    border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
    /* Тёмный контур виден на светлых фонах сайта (accent #eb7979 давал <3:1). */
    outline: 3px solid var(--color-black);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ==========================================
   404 page
   ========================================== */
.error-404 {
    display: grid;
    gap: 48px;
    align-items: center;
}
@media (min-width: 768px) {
    .error-404 { grid-template-columns: 1fr 1fr; }
}
.error-404__code {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(80px, 14vw, 160px);
    color: var(--color-accent);
    line-height: 1;
    display: block;
    margin-bottom: 16px;
}
.error-404__title { margin-bottom: 16px; }
.error-404__text { font-size: 18px; margin-bottom: 32px; }
.error-404__search {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    max-width: 460px;
}
.error-404__search .form-input { flex: 1; }
.error-404__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.error-404__illustration img {
    max-width: 100%;
    height: auto;
}

/* Незаполненные соцссылки (placeholder «#») скрываем — не показываем мёртвые ссылки. */
.social-link[href="#"] {
    display: none;
}

/* ----- Доступный контраст на тёмном футере (#595959) ----- */
.footer-bottom,
.footer-bottom-links a,
.footer-bottom-links span {
    color: #e0e0e0; /* было --color-muted #ccc (4.35:1) → ~5.6:1 */
}
.footer-links a:hover,
.footer-links--arrows a:hover,
.footer-email:hover,
.footer-bottom-links a:hover {
    color: var(--color-accent-on-dark);
}

/* ----- Reduced motion ----- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    /* Элементы, которые JS прячет (opacity:0) для scroll-in fade,
       оставляем видимыми — inline-стиль без !important проигрывает этому правилу. */
    .card,
    .service-card,
    .case-card,
    .engagement-card,
    .client-card,
    .about-card,
    .included-card,
    .timeline-item,
    .metric-card {
        opacity: 1 !important;
        transform: none !important;
    }
}