/* ========================================
   День Риэлтора — Город сделок
   Основные стили лендинга
======================================== */

/* ---------- CSS Variables ---------- */
:root {
    /* Colors */
    --color-bg-primary: #050B1A;
    --color-bg-secondary: #020617;
    --color-bg-card: rgba(15, 23, 42, 0.9);
    --color-accent-cyan: #18E0C4;
    --color-accent-orange: #FF9F43;
    --color-text-primary: #F5F7FA;
    --color-text-secondary: #9CA3AF;
    --color-border: #1F2933;
    --color-border-light: rgba(148, 163, 184, 0.3);
    --color-window-off: #111827;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'DM Sans', sans-serif;

    /* Spacing */
    --container-max: 1200px;
    --section-padding: 100px;
    --section-padding-mobile: 60px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--color-text-primary);
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
    background-attachment: fixed;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* ---------- Container ---------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

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

.section__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 1rem;
    padding: 12px 28px;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn--primary {
    background: var(--color-accent-cyan);
    color: var(--color-bg-primary);
    box-shadow: 0 4px 15px rgba(24, 224, 196, 0.3);
}

.btn--primary:hover {
    background: #20f0d4;
    box-shadow: 0 6px 25px rgba(24, 224, 196, 0.5);
    transform: scale(1.02);
}

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

.btn--outline:hover {
    box-shadow: 0 0 20px rgba(24, 224, 196, 0.4);
    background: rgba(24, 224, 196, 0.1);
}

.btn--large {
    padding: 14px 32px;
    font-size: 1.1rem;
}

/* ========================================
   HEADER
======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5, 11, 26, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border-light);
}

.header__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent-cyan);
    display: flex;
    align-items: center;
    gap: 12px;
}

.header__logo-img {
    height: 50px;
    width: auto;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(24, 224, 196, 0.3);
}

.header__logo-text {
    display: inline-block;
}

.header__nav {
    display: flex;
    align-items: center;
}

.header__menu {
    display: flex;
    gap: 32px;
}

.header__link {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.header__link:hover {
    color: var(--color-accent-cyan);
}

.header__cta {
    margin-left: 32px;
}

.header__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.header__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-normal);
}

.header__burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.header__burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 70px;
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.hero__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

.hero__content {
    z-index: 2;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero__title-accent {
    color: var(--color-accent-cyan);
}

.hero__subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
    line-height: 1.7;
}

.hero__buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero__scroll {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.hero__scroll-icon {
    font-size: 1.2rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(8px); }
    60% { transform: translateY(4px); }
}

/* ---------- City Illustration ---------- */
.hero__city {
    position: relative;
    height: 450px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.city {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    padding: 20px;
    position: relative;
}

.city__building {
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    border-radius: 4px 4px 0 0;
    display: grid;
    gap: 6px;
    padding: 10px 8px;
    position: relative;
}

.city__building--1 {
    width: 70px;
    height: 200px;
    grid-template-columns: repeat(2, 1fr);
}

.city__building--2 {
    width: 80px;
    height: 280px;
    grid-template-columns: repeat(3, 1fr);
}

.city__building--3 {
    width: 65px;
    height: 180px;
    grid-template-columns: repeat(3, 1fr);
}

.city__building--4 {
    width: 90px;
    height: 350px;
    grid-template-columns: repeat(3, 1fr);
}

.city__building--5 {
    width: 60px;
    height: 150px;
    grid-template-columns: repeat(2, 1fr);
}

.city__window {
    width: 18px;
    height: 22px;
    background: var(--color-window-off);
    border-radius: 2px;
    transition: all 0.5s ease;
}

.city__window--lit-cyan {
    background: var(--color-accent-cyan);
    box-shadow: 0 0 10px var(--color-accent-cyan), 0 0 20px rgba(24, 224, 196, 0.3);
    animation: windowGlow 3s ease-in-out infinite;
}

.city__window--lit-orange {
    background: var(--color-accent-orange);
    box-shadow: 0 0 10px var(--color-accent-orange), 0 0 20px rgba(255, 159, 67, 0.3);
    animation: windowGlow 3s ease-in-out infinite;
}

/* Window animation delays */
.city__window[data-delay="0"] { animation-delay: 0s; }
.city__window[data-delay="1"] { animation-delay: 0.3s; }
.city__window[data-delay="2"] { animation-delay: 0.6s; }
.city__window[data-delay="3"] { animation-delay: 0.9s; }
.city__window[data-delay="4"] { animation-delay: 1.2s; }
.city__window[data-delay="5"] { animation-delay: 1.5s; }
.city__window[data-delay="6"] { animation-delay: 1.8s; }
.city__window[data-delay="7"] { animation-delay: 2.1s; }
.city__window[data-delay="8"] { animation-delay: 2.4s; }
.city__window[data-delay="9"] { animation-delay: 2.7s; }
.city__window[data-delay="10"] { animation-delay: 3s; }
.city__window[data-delay="11"] { animation-delay: 3.3s; }
.city__window[data-delay="12"] { animation-delay: 3.6s; }
.city__window[data-delay="13"] { animation-delay: 3.9s; }
.city__window[data-delay="14"] { animation-delay: 4.2s; }
.city__window[data-delay="15"] { animation-delay: 4.5s; }
.city__window[data-delay="16"] { animation-delay: 4.8s; }
.city__window[data-delay="17"] { animation-delay: 5.1s; }

@keyframes windowGlow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.city__ground {
    position: absolute;
    bottom: 0;
    left: -50px;
    right: -50px;
    height: 20px;
    background: linear-gradient(180deg, #1e293b 0%, var(--color-bg-primary) 100%);
}

/* ========================================
   EVENT DETAILS SECTION
======================================== */
.event-details {
    background: var(--color-bg-secondary);
    padding: 60px 0;
}

.event-details__content {
    max-width: 800px;
    margin: 0 auto;
}

.event-details__block {
    background: var(--color-bg-card);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.event-details__block:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent-cyan);
    box-shadow: 0 20px 40px rgba(24, 224, 196, 0.15);
}

.event-details__row {
    display: flex;
    align-items: center;
    gap: 25px;
}

.event-details__divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
    margin: 30px 0;
}

.event-details__icon {
    font-size: 3rem;
    flex-shrink: 0;
    line-height: 1;
}

.event-details__icon-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(24, 224, 196, 0.3);
}

.event-details__info h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-accent-cyan);
    margin: 0 0 10px 0;
}

.event-details__info p {
    font-size: 1.35rem;
    color: var(--color-text-primary);
    line-height: 1.7;
    margin: 0;
}

/* ========================================
   ABOUT SECTION
======================================== */
.about__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.card {
    background: var(--color-bg-card);
    border-radius: 20px;
    padding: 40px 30px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--color-accent-cyan);
}

.card__icon {
    font-size: 3rem;
    margin-bottom: 20px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card__icon-img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(24, 224, 196, 0.3);
}

.card__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-text-primary);
    text-align: center;
}

.card__text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ========================================
   NUMBERS SECTION
======================================== */
.numbers {
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, rgba(15, 23, 42, 0.5) 50%, var(--color-bg-primary) 100%);
}

.numbers__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.numbers__card {
    text-align: center;
    padding: 40px 20px;
    background: var(--color-bg-card);
    border-radius: 20px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.numbers__card:hover {
    transform: scale(1.05);
    border-color: var(--color-accent-cyan);
}

.numbers__value {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-accent-cyan);
    display: inline;
}

.numbers__plus,
.numbers__percent {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent-orange);
}

.numbers__label {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-top: 10px;
}

/* ========================================
   PROGRAM SECTION (Timeline)
======================================== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-accent-cyan) 0%, var(--color-accent-orange) 100%);
}

.timeline__item {
    position: relative;
    margin-bottom: 50px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.timeline__item.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline__item:nth-child(odd) {
    padding-right: calc(50% + 40px);
    text-align: right;
}

.timeline__item:nth-child(even) {
    padding-left: calc(50% + 40px);
    text-align: left;
}

.timeline__item::before {
    content: '';
    position: absolute;
    top: 0;
    width: 16px;
    height: 16px;
    background: var(--color-accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--color-accent-cyan);
}

.timeline__item:nth-child(odd)::before {
    right: calc(50% - 8px);
}

.timeline__item:nth-child(even)::before {
    left: calc(50% - 8px);
}

.timeline__time {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-accent-orange);
    margin-bottom: 10px;
}

.timeline__content {
    background: var(--color-bg-card);
    padding: 25px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
}

.timeline__title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-text-primary);
}

.timeline__list {
    list-style: disc;
    padding-left: 20px;
}

.timeline__list li {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
    line-height: 1.5;
}

/* ========================================
   HEROES SECTION
======================================== */
.heroes__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.hero-card {
    background: var(--color-bg-card);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.hero-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    border-color: var(--color-accent-cyan);
}

.hero-card__avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 3px solid var(--color-accent-cyan);
    box-shadow: 0 0 20px rgba(24, 224, 196, 0.3);
}

.hero-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-card__name {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.hero-card__city {
    font-size: 0.9rem;
    color: var(--color-accent-orange);
    margin-bottom: 15px;
}

.hero-card__quote {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-style: italic;
    line-height: 1.5;
}

/* ========================================
   INTERACTIVE SECTION
======================================== */
.interactive__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.mini-city {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 10px;
    padding: 30px;
    background: rgba(15, 23, 42, 0.5);
    border-radius: 20px;
    min-height: 300px;
}

.mini-city__building {
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    border-radius: 4px 4px 0 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 12px 10px;
    width: 80px;
    height: 160px;
}

.mini-city__building--tall {
    width: 90px;
    height: 240px;
    grid-template-columns: repeat(3, 1fr);
}

.mini-city__window {
    width: 20px;
    height: 24px;
    background: var(--color-window-off);
    border-radius: 2px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.mini-city__window--lit {
    background: var(--color-accent-cyan);
    box-shadow: 0 0 10px var(--color-accent-cyan);
}

.mini-city__window:hover {
    transform: scale(1.2);
    box-shadow: 0 0 15px var(--color-accent-orange);
}

.interactive__content {
    padding: 20px;
}

.interactive__title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-text-primary);
}

.interactive__text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 30px;
}

.interactive__tooltip {
    background: var(--color-bg-card);
    border: 1px solid var(--color-accent-cyan);
    border-radius: 12px;
    padding: 20px;
    min-height: 80px;
    display: flex;
    align-items: center;
    box-shadow: 0 0 20px rgba(24, 224, 196, 0.2);
}

.interactive__tooltip-text {
    font-size: 1rem;
    color: var(--color-accent-cyan);
}

/* ========================================
   PRICING SECTION
======================================== */
.pricing {
    background: var(--color-bg-secondary);
    padding: 80px 0;
}

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto 60px;
}

.pricing__card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
}

.pricing__card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent-cyan);
    box-shadow: 0 15px 30px rgba(24, 224, 196, 0.15);
}

.pricing__card--accent {
    border-color: var(--color-accent-cyan);
    background: linear-gradient(135deg, rgba(24, 224, 196, 0.05) 0%, var(--color-bg-card) 100%);
}

.pricing__badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent-cyan);
    color: var(--color-bg-primary);
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
}

.pricing__period {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    font-weight: 500;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing__price {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-accent-cyan);
    margin-bottom: 0;
}

.pricing__included {
    max-width: 600px;
    margin: 0 auto 40px;
    background: var(--color-bg-card);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
}

.pricing__included-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-align: center;
    margin-bottom: 25px;
}

.pricing__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing__list-item {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    padding-left: 35px;
}

.pricing__list-item:last-child {
    border-bottom: none;
}

.pricing__list-item::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent-cyan);
    font-size: 1.5rem;
    font-weight: 700;
}

.pricing__free {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(135deg, rgba(24, 224, 196, 0.1) 0%, rgba(255, 159, 67, 0.1) 100%);
    border: 2px solid var(--color-accent-cyan);
    border-radius: 16px;
    padding: 30px 40px;
}

.pricing__free-text {
    font-size: 1.2rem;
    color: var(--color-text-primary);
    margin: 0;
    line-height: 1.7;
}

.pricing__free-text strong {
    color: var(--color-accent-cyan);
    font-weight: 700;
    font-size: 1.3rem;
}

/* ========================================
   REGISTRATION SECTION
======================================== */
.registration {
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, #111827 100%);
}

.registration__subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form__group {
    width: 100%;
}

.form__input,
.form__select {
    width: 100%;
    padding: 16px 20px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    outline: none;
    transition: all var(--transition-normal);
}

.form__input::placeholder {
    color: var(--color-text-secondary);
}

.form__input:focus,
.form__select:focus {
    border-color: var(--color-accent-cyan);
    box-shadow: 0 0 15px rgba(24, 224, 196, 0.2);
}

.form__select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6,9 12,15 18,9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 20px;
}

.form__select option {
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
}

.form__submit {
    margin-top: 10px;
    width: 100%;
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--color-bg-secondary);
    padding: 30px 0;
    border-top: 1px solid var(--color-border);
}

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

.footer__copyright {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.footer__nav {
    display: flex;
    gap: 30px;
}

.footer__link {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

/* ========================================
   RESPONSIVE DESIGN
======================================== */

/* Tablet */
@media (max-width: 1024px) {
    .section__title {
        font-size: 2rem;
    }

    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__buttons {
        justify-content: center;
    }

    .hero__scroll {
        justify-content: center;
    }

    .hero__city {
        height: 350px;
    }

    .event-details__block {
        padding: 30px 25px;
    }

    .event-details__row {
        gap: 20px;
    }

    .event-details__icon {
        font-size: 2.5rem;
    }

    .event-details__info h3 {
        font-size: 1.125rem;
    }

    .event-details__info p {
        font-size: 1rem;
    }

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

    .about__grid .card:last-child {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }

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

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

    .interactive__wrapper {
        grid-template-columns: 1fr;
    }

    .interactive__content {
        text-align: center;
    }
}

/* Mobile */
@media (max-width: 640px) {
    .section {
        padding: var(--section-padding-mobile) 0;
    }

    .section__title {
        font-size: 1.75rem;
        margin-bottom: 40px;
    }

    /* Header Mobile */
    .header__nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(5, 11, 26, 0.98);
        backdrop-filter: blur(10px);
        padding: 20px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }

    .header__nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .header__menu {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .header__cta {
        display: none;
    }

    .header__burger {
        display: flex;
    }

    /* Hero Mobile */
    .hero__title {
        font-size: 1.8rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    .hero__buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn--large {
        width: 100%;
        max-width: 280px;
    }

    .hero__city {
        height: 280px;
    }

    .city__building--1 { width: 50px; height: 140px; }
    .city__building--2 { width: 60px; height: 200px; }
    .city__building--3 { width: 45px; height: 120px; }
    .city__building--4 { width: 65px; height: 250px; }
    .city__building--5 { width: 40px; height: 100px; }

    .city__window {
        width: 12px;
        height: 16px;
    }

    /* About Mobile */
    .about__grid {
        grid-template-columns: 1fr;
    }

    .about__grid .card:last-child {
        max-width: 100%;
    }

    /* Numbers Mobile */
    .numbers__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .numbers__value {
        font-size: 2.5rem;
    }

    /* Timeline Mobile */
    .timeline::before {
        left: 20px;
    }

    .timeline__item:nth-child(odd),
    .timeline__item:nth-child(even) {
        padding-left: 50px;
        padding-right: 0;
        text-align: left;
    }

    .timeline__item:nth-child(odd)::before,
    .timeline__item:nth-child(even)::before {
        left: 12px;
        right: auto;
    }

    /* Heroes Mobile */
    .heroes__grid {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin: 0 auto;
    }

    /* Interactive Mobile */
    .mini-city {
        min-height: 200px;
        padding: 20px;
    }

    .mini-city__building {
        width: 60px;
        height: 120px;
    }

    .mini-city__building--tall {
        width: 70px;
        height: 180px;
    }

    .mini-city__window {
        width: 14px;
        height: 18px;
    }

    .interactive__title {
        font-size: 1.5rem;
    }

    /* Footer Mobile */
    .footer__container {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer__nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
}

/* Animation for elements on scroll */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   COOKIE CONSENT BANNER
======================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg-card);
    border-top: 2px solid var(--color-accent-cyan);
    padding: 20px;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner__content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.cookie-banner__text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text-primary);
    margin: 0;
}

.cookie-banner__link {
    color: var(--color-accent-cyan);
    text-decoration: underline;
    transition: opacity 0.3s ease;
}

.cookie-banner__link:hover {
    opacity: 0.8;
}

.cookie-banner__accept {
    padding: 12px 30px;
    background: var(--color-accent-cyan);
    color: var(--color-bg-primary);
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    font-family: var(--font-body);
}

.cookie-banner__accept:hover {
    background: var(--color-accent-orange);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(24, 224, 196, 0.3);
}

@media (max-width: 768px) {
    .pricing__grid {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 50px;
    }

    .pricing__card {
        padding: 35px 25px;
    }

    .pricing__period {
        font-size: 1rem;
        min-height: auto;
    }

    .pricing__price {
        font-size: 2.2rem;
    }

    .pricing__included {
        padding: 30px 25px;
    }

    .pricing__included-title {
        font-size: 1.3rem;
    }

    .pricing__list-item {
        font-size: 1rem;
    }

    .pricing__free {
        padding: 25px 30px;
    }

    .pricing__free-text {
        font-size: 1.1rem;
    }

    .cookie-banner__content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .cookie-banner__accept {
        width: 100%;
    }

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

    /* Event Details Mobile */
    .event-details__block {
        flex-direction: column;
        padding: 30px 20px;
        gap: 30px;
    }

    .event-details__row {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .event-details__icon-img {
        width: 60px;
        height: 60px;
    }

    .event-details__info h3 {
        font-size: 1.4rem;
    }

    .event-details__info p {
        font-size: 1.1rem;
    }

    .event-details__divider {
        width: 80%;
        height: 1px;
        margin: 20px auto;
    }

    /* About Section Mobile - Icons and Titles */
    .card {
        padding: 30px 20px;
    }

    .card__icon-img {
        width: 70px;
        height: 70px;
    }

    .card__title {
        font-size: 1.15rem;
    }

    .card__text {
        font-size: 0.9rem;
    }

    /* Header Logo Mobile */
    .header__logo {
        font-size: 1.1rem;
        gap: 8px;
    }

    .header__logo-img {
        height: 35px;
    }
}