/* ============================
   CSS VARIABLES & RESET
   ============================ */
:root {
    --bg-primary: #0a0e27;
    --bg-secondary: #0f1335;
    --bg-card: #131837;
    --bg-card-hover: #1a1f4a;
    --bg-input: #1a1f4a;

    --text-primary: #e8e8ff;
    --text-secondary: #8b8fad;
    --text-muted: #5a5e7e;

    --accent-purple: #6c63ff;
    --accent-green: #00d4aa;
    --accent-gradient: linear-gradient(135deg, #6c63ff 0%, #00d4aa 100%);
    --accent-gradient-hover: linear-gradient(135deg, #7d75ff 0%, #00e6b8 100%);

    --danger: #ff4757;
    --warning: #ffa502;
    --success: #00d4aa;

    --border-color: rgba(108, 99, 255, 0.15);
    --border-hover: rgba(108, 99, 255, 0.4);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 30px rgba(108, 99, 255, 0.3);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --container-max: 1200px;
    --section-padding: 100px 0;

    --navbar-height: 72px;

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--navbar-height);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

input, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

/* ============================
   UTILITY CLASSES
   ============================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--accent-green);
    font-weight: 700;
}

/* ============================
   BUTTONS
   ============================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 16px;
    line-height: 1.4;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--accent-gradient);
    color: #fff;
    border: none;
}

.btn--primary:hover {
    background: var(--accent-gradient-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn--outline {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-hover);
}

.btn--outline:hover {
    border-color: var(--accent-purple);
    background: rgba(108, 99, 255, 0.1);
    transform: translateY(-2px);
}

.btn--full {
    width: 100%;
}

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

.btn--glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.15) 0%, transparent 70%);
    animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

/* ============================
   SECTION COMMON
   ============================ */
.section {
    padding: var(--section-padding);
    position: relative;
}

.section__header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 60px;
}

.section__badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    background: rgba(108, 99, 255, 0.12);
    color: var(--accent-purple);
    border: 1px solid rgba(108, 99, 255, 0.2);
    margin-bottom: 20px;
}

.section__title {
    font-size: 40px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section__subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================
   NAVBAR
   ============================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--navbar-height);
    background: rgba(10, 14, 39, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(10, 14, 39, 0.95);
    border-bottom-color: var(--border-color);
    box-shadow: var(--shadow-sm);
}

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

.navbar__logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 700;
    z-index: 1001;
}

.logo-icon {
    font-size: 24px;
}

.logo-text {
    color: var(--text-primary);
}

.logo-accent {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.navbar__link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.navbar__link:hover {
    color: var(--text-primary);
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.navbar__link:hover::after {
    width: 100%;
}

.navbar__link--cta {
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    background: var(--accent-gradient);
    color: #fff !important;
    font-weight: 600;
}

.navbar__link--cta::after {
    display: none;
}

.navbar__link--cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.navbar__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    z-index: 1001;
}

.navbar__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* ============================
   HERO
   ============================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--navbar-height);
    overflow: hidden;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(108, 99, 255, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 212, 170, 0.05) 0%, transparent 50%),
        var(--bg-primary);
}

.hero__particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 24px;
}

.hero__badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.25);
    color: var(--accent-purple);
    margin-bottom: 24px;
}

.hero__title {
    font-size: 52px;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.hero__subtitle {
    font-size: 22px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.hero__desc {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 520px;
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero__stats {
    display: flex;
    gap: 40px;
}

.hero__stat {
    display: flex;
    flex-direction: column;
}

.hero__stat-num {
    font-size: 28px;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.hero__scroll-hint {
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 13px;
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-8px); }
}

/* Hero Chat Demo */
.hero__chat-demo {
    position: relative;
}

.demo-chat {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg), 0 0 60px rgba(108, 99, 255, 0.1);
    max-width: 440px;
    margin-left: auto;
}

.demo-chat__header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    font-weight: 600;
}

.demo-chat__status {
    width: 10px;
    height: 10px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(0, 212, 170, 0); }
}

.demo-chat__messages {
    padding: 20px;
    min-height: 360px;
    max-height: 360px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.demo-chat__messages::-webkit-scrollbar {
    width: 4px;
}

.demo-chat__messages::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.demo-msg {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
    animation: msgAppear 0.4s ease;
    opacity: 0;
    animation-fill-mode: forwards;
}

@keyframes msgAppear {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.demo-msg--user {
    align-self: flex-end;
    background: var(--accent-purple);
    color: #fff;
    border-bottom-right-radius: 4px;
}

.demo-msg--bot {
    align-self: flex-start;
    background: var(--bg-input);
    color: var(--text-primary);
    border-bottom-left-radius: 4px;
}

.demo-chat__input-fake {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 14px;
}

/* ============================
   FOR-WHO SECTION
   ============================ */
.for-who__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.for-who__card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.for-who__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.for-who__card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.for-who__card:hover::before {
    opacity: 1;
}

.for-who__icon {
    margin-bottom: 20px;
}

.for-who__title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.for-who__text {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.for-who__features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.for-who__features li {
    font-size: 13px;
    color: var(--text-secondary);
    padding-left: 20px;
    position: relative;
}

.for-who__features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: 700;
}

.for-who__card--cta {
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, rgba(108,99,255,0.08), rgba(0,212,170,0.08));
    border: 2px dashed var(--accent-purple);
}

/* ============================
   PROBLEMS SECTION
   ============================ */
.problems {
    background:
        radial-gradient(ellipse at 80% 50%, rgba(255, 71, 87, 0.04) 0%, transparent 50%),
        var(--bg-primary);
}

.problems__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.problems__card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: all var(--transition-base);
    position: relative;
}

.problems__card:hover {
    border-color: rgba(255, 71, 87, 0.3);
    transform: translateY(-2px);
}

.problems__num {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 48px;
    font-weight: 900;
    color: rgba(108, 99, 255, 0.08);
    line-height: 1;
}

.problems__icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.problems__card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

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

.problems__conclusion {
    display: flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.1) 0%, rgba(0, 212, 170, 0.1) 100%);
    border: 1px solid rgba(108, 99, 255, 0.25);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
}

.problems__conclusion-icon {
    font-size: 40px;
    flex-shrink: 0;
}

.problems__conclusion p {
    font-size: 17px;
    line-height: 1.6;
}

.problems__conclusion strong {
    color: var(--accent-green);
}

/* ============================
   DEMO SECTION
   ============================ */
.demo {
    background:
        radial-gradient(ellipse at 30% 30%, rgba(108, 99, 255, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 70%, rgba(0, 212, 170, 0.04) 0%, transparent 50%),
        var(--bg-secondary);
}

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

.demo__scenarios {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.demo__scenario {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px 12px;
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    text-align: center;
}

.demo__scenario:hover {
    border-color: var(--border-hover);
}

.demo__scenario.active {
    border-color: var(--accent-purple);
    background: rgba(108, 99, 255, 0.1);
    box-shadow: 0 0 20px rgba(108, 99, 255, 0.15);
}

.demo__scenario-icon {
    font-size: 28px;
}

.demo__scenario-title {
    font-size: 14px;
    font-weight: 700;
}

.demo__scenario-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

.demo__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 32px;
}

.demo__feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.demo__feature svg {
    flex-shrink: 0;
}

/* ============================
   COMPARISON SECTION
   ============================ */
.comparison__table {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.comparison__col {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: all var(--transition-base);
    position: relative;
}

.comparison__col--us {
    border-color: var(--accent-purple);
    background: linear-gradient(180deg, rgba(108, 99, 255, 0.1) 0%, var(--bg-card) 100%);
    box-shadow: 0 0 40px rgba(108, 99, 255, 0.12);
    transform: scale(1.03);
}

.comparison__label {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 16px;
    background: var(--accent-gradient);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    border-radius: 100px;
    white-space: nowrap;
}

.comparison__header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.comparison__icon {
    font-size: 32px;
    display: block;
    margin-bottom: 12px;
}

.comparison__header h3 {
    font-size: 18px;
    font-weight: 700;
}

.comparison__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.comparison__item {
    font-size: 14px;
    padding-left: 28px;
    position: relative;
    line-height: 1.5;
}

.comparison__item::before {
    position: absolute;
    left: 0;
    font-size: 14px;
}

.comparison__item--positive::before {
    content: '✅';
}

.comparison__item--negative::before {
    content: '❌';
}

.comparison__item--neutral::before {
    content: '➖';
}

.comparison__item--positive {
    color: var(--text-primary);
}

.comparison__item--negative {
    color: var(--text-secondary);
}

.comparison__item--neutral {
    color: var(--text-secondary);
}

.comparison__cta {
    margin-top: auto;
}

/* ============================
   HOW IT WORKS / STEPS
   ============================ */
.how-it-works {
    background:
        radial-gradient(ellipse at 50% 50%, rgba(108, 99, 255, 0.04) 0%, transparent 50%),
        var(--bg-primary);
}

.steps {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.steps__line {
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-purple), var(--accent-green));
    opacity: 0.3;
}

.step {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
    position: relative;
}

.step:last-child {
    margin-bottom: 0;
}

.step__number {
    width: 56px;
    height: 56px;
    min-width: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 2px solid var(--accent-purple);
    border-radius: 50%;
    font-size: 20px;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.step__content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    flex: 1;
    transition: all var(--transition-base);
}

.step__content:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.step__label {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    background: rgba(108, 99, 255, 0.15);
    color: var(--accent-purple);
    margin-bottom: 8px;
}

.step__label--green {
    background: rgba(0, 212, 170, 0.15);
    color: var(--accent-green);
}

.step__title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

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

/* ============================
   PRICING
   ============================ */
.pricing {
    background: var(--bg-secondary);
}

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing__card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition-base);
    position: relative;
}

.pricing__card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.pricing__card--featured {
    border-color: var(--accent-purple);
    background: linear-gradient(180deg, rgba(108, 99, 255, 0.08) 0%, var(--bg-card) 100%);
    box-shadow: 0 0 50px rgba(108, 99, 255, 0.1);
    transform: scale(1.05);
}

.pricing__card--featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.pricing__badge {
    position: absolute;
    top: -12px;
    right: 24px;
    padding: 4px 16px;
    background: var(--accent-gradient);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    border-radius: 100px;
}

.pricing__name {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 4px;
}

.pricing__desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.pricing__price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.pricing__from {
    font-size: 16px;
    color: var(--text-secondary);
}

.pricing__amount {
    font-size: 42px;
    font-weight: 900;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing__price--small .pricing__amount {
    font-size: 32px;
}

.pricing__currency {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-secondary);
}

.pricing__features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}

.pricing__feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.pricing__feature svg {
    flex-shrink: 0;
}

/* ============================
   CASES
   ============================ */
.cases {
    background: var(--bg-primary);
}

.cases__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.cases__card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.cases__card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.cases__image {
    height: 240px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cases__placeholder {
    text-align: center;
    color: var(--text-muted);
}

.cases__placeholder span {
    font-size: 56px;
    display: block;
    margin-bottom: 12px;
}

.cases__placeholder p {
    font-size: 14px;
}

.cases__info {
    padding: 24px;
}

.cases__info h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.cases__info p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
}

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

.cases__tag {
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    background: rgba(108, 99, 255, 0.1);
    color: var(--accent-purple);
    border: 1px solid rgba(108, 99, 255, 0.2);
}

/* ============================
   CONTACT / CTA
   ============================ */
.contact {
    background:
        radial-gradient(ellipse at 30% 50%, rgba(108, 99, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(0, 212, 170, 0.05) 0%, transparent 50%),
        var(--bg-secondary);
}

.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact__title {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

.contact__text {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
}

.contact__text strong {
    color: var(--text-primary);
}

.contact__messengers {
    display: flex;
    gap: 16px;
}

.contact__messenger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    font-size: 14px;
    font-weight: 600;
    transition: all var(--transition-base);
}

.contact__messenger:hover {
    border-color: var(--border-hover);
    background: rgba(108, 99, 255, 0.1);
    transform: translateY(-2px);
}

.contact__form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px;
}

.contact__form h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

.contact__field {
    margin-bottom: 14px;
}

.contact__field input,
.contact__field textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-input);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 15px;
    transition: border-color var(--transition-fast);
}

.contact__field input:focus,
.contact__field textarea:focus {
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.contact__field input::placeholder,
.contact__field textarea::placeholder {
    color: var(--text-muted);
}

.contact__field textarea {
    resize: vertical;
    min-height: 80px;
}

.contact__form .btn {
    margin-top: 8px;
}

.contact__privacy {
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 12px;
}

/* ============================
   FOOTER
   ============================ */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    background: var(--bg-primary);
}

.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer__brand {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.footer__tagline {
    font-size: 13px;
    color: var(--text-muted);
    margin-left: 8px;
}

.footer__links {
    display: flex;
    gap: 24px;
}

.footer__links a {
    font-size: 14px;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.footer__legal {
    display: flex;
    gap: 24px;
    width: 100%;
    justify-content: center;
}

.footer__legal a {
    font-size: 12px;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

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

.footer__copy {
    font-size: 13px;
    color: var(--text-muted);
    width: 100%;
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    margin-top: 20px;
}

/* ============================
   NOTIFICATION
   ============================ */
.notification {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 9999;
    transform: translateY(120%);
    transition: transform var(--transition-base);
}

.notification.show {
    transform: translateY(0);
}

.notification__content {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: 14px;
    font-weight: 500;
}

.notification__icon {
    font-size: 20px;
}