/*
studio.css - только изменения для footer
*/

:root {
    /* Color scheme */
    --primary: #3F0B81;
    --primary-light: #580BE4;
    --primary-dark: #2E0661;
    --accent: #FF4081;
    --accent-soft: #8A2BE2; /* New softer accent color for hover effects */
    --text-dark: #212529;
    --text-light: #6c757d;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --dark: #1e1e24;

    /* Spacing */
    --section-spacing: 100px;
    --element-spacing: 30px;

    /* Footer */
    --footer-padding-bottom: 30px; /* Уменьшено с 60px */
    --footer-background-color: #f8f8f8;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* =========== Base Styles =========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--primary-light);
    text-decoration: none;
}


.footer_nav a {
    margin-right: 1.5rem;
}

.footer_nav a:last-child {
    margin-right: 0;
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-content {
    flex: 1;
}

.container {
    max-width: 1320px;
    padding: 0 20px;
}

/* =========== Navigation =========== */
.navbar {
    padding: 15px 0;
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 10px 0;
}

.navbar-toggler {
    border: none;
    outline: none;
    padding: 0;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler,
.navbar-toggler:focus,
.navbar-toggler:active,
.navbar-toggler-icon:focus {
    outline: none;
    border: none;
    box-shadow: none;
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.mobile-logo {
    height: 50px; /* Оптимизировано для выравнивания в одну строку */
    width: auto;
}

.menu_item {
    font-size: 18px;
    font-weight: 500;
    padding: 10px 15px;
    color: var(--primary);
    position: relative;
    transition: all 0.3s ease;
}

.menu_item:hover,
.menu_item:focus,
.menu_item:active {
    color: var(--primary-light);
}

.nav-item {
    position: relative;
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-light);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-item:hover::after {
    width: 70%;
}

.locale_switch {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 30px;
    border: 1px solid var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.locale_switch:hover,
.locale_switch:active {
    color: var(--white);
    background-color: var(--primary);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(63, 11, 129, 0.2);
}

/* Добавление пространства между кнопками */
.d-none.d-lg-block + .d-none.d-lg-block {
    margin-left: 20px;
}

/* =========== Hero Section =========== */
.logo {
    margin: 30px 0 15px; /* Уменьшено с 40px 0 20px */
    transition: all 0.3s ease;
}

.logo img {
    max-height: 240px;
}

.sloganbox {
    font-size: 28px;
    font-weight: 300;
    line-height: 1.5;
    color: var(--text-dark);
    margin: 25px 0 40px; /* Уменьшено с 30px 0 50px */
    position: relative;
    padding-bottom: 20px; /* Уменьшено с 30px */
}

.sloganbox::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary);
}

/* =========== Portfolio Sections =========== */
.razdel_box {
    margin-bottom: 60px; /* Уменьшено с 80px */
    position: relative;
}

.pr_razdel_box {
    margin-bottom: 70px; /* Уменьшено с 100px */
}

.video_box {
    margin-bottom: 20px; /* Уменьшено с 30px */
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.video_box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.video_box video {
    width: 100%;
    display: block;
    transition: all 0.3s ease;
}

.video-hover {
    cursor: pointer;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.5));
    opacity: 0;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video_box:hover .video-overlay {
    opacity: 1;
}

/* =========== Typography =========== */
.zagolovok {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px; /* Уменьшено с 15px */
    color: var(--primary);
    line-height: 1.2;
    position: relative;
    display: inline-block;
    transition: all 0.3s ease;
}

.zagolovok::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary);
    transition: width 0.3s ease, background-color 0.3s ease;
}

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

.zagolovok:hover::after {
    width: 100%;
    background-color: var(--primary-light); /* Изменено с accent-soft на primary-light */
}

.podzagolovok {
    font-size: 18px;
    line-height: 1.5;
    color: var(--text-light);
    margin-bottom: 20px; /* Уменьшено с 25px */
    font-weight: 400;
}

.space {
    height: 30px; /* Уменьшено с 40px */
}

/* Section titles for secondary pages */
.zagolovok_2 {
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary);
    line-height: 1.2;
}

.lead_2 {
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: 35px; /* Уменьшено с 40px */
    color: var(--text-light);
}

.cases {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 25px; /* Уменьшено с 30px */
}

.cases_title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary);
}

/* =========== PR Section =========== */
.prbox {
    padding: 12px; /* Уменьшено с 15px */
    margin-bottom: 15px; /* Уменьшено с 20px */
    transition: all 0.3s ease;
}

.prbox img {
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.prbox:hover img {
    transform: scale(1.03);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Добавлен стиль для уменьшения расстояния между строками */
.row + .row {
    margin-top: 15px;
}

/* =========== Buttons =========== */
.btn {
    padding: 12px 24px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border-radius: 30px;
}

.btn-primary {
    background-color: var(--primary-light);
    color: var(--white);
    border: 2px solid var(--primary-light);
    font-weight: 700;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    box-shadow: 0 5px 15px rgba(63, 11, 129, 0.3);
}

.btn-lg {
    padding: 14px 32px;
}

/* =========== Forms =========== */
.form-contact,
.form-message {
    width: 100%;
    font-size: 18px;
    padding: 18px 22px;
    border: none;
    border-radius: 12px;
    color: var(--primary-dark);
    transition: all 0.3s ease;
    background-color: rgba(88, 11, 228, 0.05);
    box-shadow: 0 2px 10px rgba(63, 11, 129, 0.07);
}

.form-contact:focus,
.form-message:focus {
    background-color: rgba(88, 11, 228, 0.08);
    box-shadow: 0 4px 15px rgba(63, 11, 129, 0.1);
    outline: none;
    transform: translateY(-2px);
}

.form-message {
    min-height: 180px;
    resize: vertical;
}

/* Custom form success message */
.form-success-message {
    font-size: 22px;
    font-weight: 600;
    color: var(--primary);
    text-align: center;
    padding: 30px 20px;
    border-radius: 12px;
    background-color: rgba(88, 11, 228, 0.05);
    box-shadow: 0 4px 15px rgba(63, 11, 129, 0.1);
    animation: fadeInUp 0.6s ease forwards;
    position: relative;
}

.form-success-message::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-light);
}

/* Custom form error message */
.form-error-message {
    font-size: 18px;
    font-weight: 500;
    color: #d9534f;
    text-align: center;
    padding: 15px;
    border-radius: 12px;
    background-color: rgba(217, 83, 79, 0.05);
    box-shadow: 0 4px 15px rgba(217, 83, 79, 0.1);
}

/* Placeholders */
::placeholder {
    color: rgba(63, 11, 129, 0.6);
    opacity: 1;
    transition: opacity 0.3s ease;
    font-weight: 500;
}

:focus::placeholder {
    opacity: 0.4;
}

/* =========== Modal =========== */
.modal-content {
    border: none;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.modal-header {
    background-color: var(--primary);
    color: var(--white);
    border-bottom: none;
    padding: 25px 30px;
}

.modal-title {
    color: var(--white);
    font-weight: 600;
    font-size: 22px;
}

.modal-body {
    padding: 35px;
}

.btn-close {
    color: var(--white);
    opacity: 1;
    filter: brightness(5);
}

/* =========== Footer =========== */
.footer_wrapper {
    margin-top: 30px; /* Уменьшено с 40px */
}

.footer {
    background-color: var(--footer-background-color);
    padding: 30px 0 var(--footer-padding-bottom); /* Уменьшено с 50px */
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--primary-light), var(--accent));
}

.footer_text {
    font-size: 16px;
    margin-bottom: 8px; /* Уменьшено с 15px до 8px для меньшего интервала между копирайтом и меню */
    color: var(--text-light);
}

.footer_text a {
    color: var(--primary);
    font-weight: 500;
    margin-right: 20px;
    transition: all 0.3s ease;
}

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

/* Добавляем стиль для footer_nav для уменьшения отступа от copyright */
.footer_nav {
    margin-top: -2px; /* Небольшой отрицательный отступ для приближения к copyright */
}


/* Links Styling */
.project-description a {
    color: var(--primary-light);
    text-decoration: none;
    position: relative;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.project-description a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: var(--primary-light);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease;
}

.project-description a:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* =========== Animations =========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Adjust AOS animation timing to match new spacing */
[data-aos-delay] {
    transition-delay: 50ms !important; /* Faster animation sequence */
}

/* =========== Responsive =========== */
@media (max-width: 1199.98px) {
    .zagolovok {
        font-size: 28px;
    }

    .zagolovok_2 {
        font-size: 34px;
    }

    .sloganbox {
        font-size: 24px;
    }

    .menu_item {
        font-size: 17px;
    }
}

@media (max-width: 991.98px) {
    .razdel_box {
        margin-bottom: 45px; /* Уменьшено с 60px */
    }

    .pr_razdel_box {
        margin-bottom: 55px; /* Уменьшено с 70px */
    }

    .sloganbox {
        font-size: 22px;
        margin: 15px 0 30px; /* Уменьшено с 20px 0 40px */
    }

    .zagolovok {
        font-size: 26px;
    }

    .zagolovok_2 {
        font-size: 30px;
    }

    .lead_2 {
        font-size: 18px;
    }

    .navbar-collapse {
        background-color: var(--white);
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        margin-top: 15px;
    }

    .logo img {
        max-height: 180px;
    }

    .mobile-logo {
        height: 48px; /* Оптимизировано для выравнивания в одну строку */
    }

    .menu_item {
        font-size: 16px;
    }
}

@media (max-width: 767.98px) {
    .razdel_box {
        margin-bottom: 35px; /* Уменьшено с 45px */
    }

    .pr_razdel_box {
        margin-bottom: 45px; /* Уменьшено с 55px */
    }

    /* Уменьшение интервала между видео на мобильном */
    .video_box {
        margin-bottom: 15px; /* Уменьшено с 20px */
    }

    .zagolovok {
        font-size: 22px;
    }

    .podzagolovok {
        font-size: 16px;
    }

    .sloganbox {
        font-size: 22px;
    }

    .logo img {
        max-height: 150px;
    }

    .mobile-logo {
        height: 44px; /* Оптимизировано для выравнивания в одну строку */
    }

    .form-contact,
    .form-message {
        font-size: 16px;
        padding: 15px 18px;
    }

    .form-success-message {
        font-size: 20px;
        padding: 25px 15px;
    }
}

@media (max-width: 575.98px) {
    .navbar-brand {
        margin-right: 6px;
    }

    .mobile-logo {
        height: 40px; /* Оптимизировано для выравнивания в одну строку */
    }

    .locale_switch {
        padding: 4px 10px;
        font-size: 14px;
    }
}

/* Add to dev_studio.css */

/* Mobile spacing fix for secondary pages */
@media (max-width: 991.98px) {
    .portfolio-section {
        padding-top: 40px; /* Add top padding on mobile */
    }
}

@media (max-width: 767.98px) {
    .portfolio-section {
        padding-top: 30px; /* Slightly less padding on smaller screens */
    }
}

@media (max-width: 575.98px) {
    .portfolio-section {
        padding-top: 25px; /* Even less padding on very small screens */
    }
}