/* SNG Agency — Dark Purple Theme */

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

:root {
    --bg: #050508;
    --bg-card: rgba(20, 18, 35, 0.6);
    --bg-card-solid: #12101f;
    --lavender: #d6c9ff;
    --lavender-soft: #c4b5fd;
    --lavender-glow: rgba(198, 181, 253, 0.35);
    --purple: #8b7cf7;
    --purple-deep: #6c5ce7;
    --text: #ffffff;
    --text-muted: #888888;
    --text-dim: #666680;
    --border: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.12);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body.nav-open {
    overflow: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(108, 92, 231, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(139, 124, 247, 0.08), transparent);
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

/* ─── Typography helpers ─── */
.section-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 20px;
    font-variant-numeric: tabular-nums;
}

.gradient-text {
    background: linear-gradient(135deg, var(--lavender) 0%, #fff 60%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ─── Header ─── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 0;
    transition: background 0.3s, backdrop-filter 0.3s;
}

.header.scrolled {
    background: rgba(5, 5, 8, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: var(--text);
    justify-self: start;
}

.nav {
    display: flex;
    gap: 36px;
    justify-self: center;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-self: end;
}

.logo-main {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.logo-star {
    font-size: 10px;
    color: var(--lavender);
}

.logo-sub {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.2em;
    color: var(--text-muted);
}

.nav-link {
    position: relative;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
    white-space: nowrap;
}

.nav-link.active {
    color: var(--text);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--lavender);
}

.nav-link:hover {
    color: var(--text);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text);
    text-decoration: none;
    transition: color 0.2s;
}

.header-cta:hover {
    color: var(--lavender);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-self: end;
}

.lang-selector {
    position: relative;
}

.lang-select {
    appearance: none;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    color: var(--text-muted);
    font-family: var(--font);
    font-size: 12px;
    padding: 8px 28px 8px 12px;
    cursor: pointer;
    transition: all 0.2s;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23888888' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

.lang-select:hover,
.lang-select:focus {
    border-color: var(--lavender);
    color: var(--text);
    outline: none;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--text);
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.25s;
}

.btn-primary {
    position: relative;
    overflow: hidden;
    background: var(--lavender);
    color: #1a1030;
    padding: 14px 28px;
    border-radius: 4px;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.35) 50%, transparent 70%);
    transform: translateX(-120%);
    transition: transform 0.5s;
}

.btn-primary:hover::after {
    transform: translateX(120%);
}

.btn-primary:hover {
    background: #e8e0ff;
    transform: translateY(-1px);
}

.btn-ghost {
    color: var(--text-muted);
    padding: 14px 0;
    background: none;
    border-bottom: 1px solid var(--border-light);
}

.btn-ghost:hover {
    color: var(--text);
    border-color: var(--lavender);
}

/* ─── Hero ─── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 0 80px;
    position: relative;
}

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

.hero-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--purple);
    box-shadow: 0 0 8px var(--lavender-glow);
}

.hero-title {
    font-size: clamp(38px, 4.8vw, 64px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 28px;
}

.hero-title span {
    display: block;
}

@media (min-width: 900px) {
    .hero-title > span {
        white-space: nowrap;
    }
}

.hero-title .gradient-text {
    position: relative;
    display: block;
}

.hero-title .gradient-text::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--purple), transparent);
}

.hero-desc {
    font-size: 15px;
    color: var(--text-muted);
    max-width: 440px;
    line-height: 1.7;
    margin-bottom: 40px;
}

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

/* Hero Visual */
.hero-visual {
    position: relative;
    min-height: 680px;
    height: 680px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.1s linear;
    will-change: transform;
}

.orbit {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    pointer-events: none;
}

.orbit-1 {
    width: 760px;
    height: 760px;
    animation: orbitSpin 30s linear infinite;
}

.orbit-2 {
    width: 600px;
    height: 600px;
    animation: orbitSpin 25s linear infinite reverse;
}

.orbit-3 {
    width: 440px;
    height: 440px;
    border-color: rgba(198, 181, 253, 0.1);
}

@keyframes orbitSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-glow {
    position: absolute;
    top: 20%;
    left: 30%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(108, 92, 231, 0.18), transparent 70%);
    filter: blur(40px);
    pointer-events: none;
    animation: glowPulse 6s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.9; transform: scale(1.1); }
}

.hero-card {
    position: relative;
    width: 440px;
    height: 600px;
    background: rgba(15, 12, 30, 0.9);
    border: 1px solid rgba(198, 181, 253, 0.2);
    border-radius: 28px;
    transform: rotate(-6deg);
    overflow: hidden;
    backdrop-filter: blur(10px);
    animation: cardFloat 5s ease-in-out infinite;
    box-shadow: 0 32px 64px rgba(108, 92, 231, 0.22);
}

@keyframes cardFloat {
    0%, 100% { transform: rotate(-6deg) translateY(0); }
    50% { transform: rotate(-6deg) translateY(-24px); }
}

.hero-card-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 12%;
}

.hero-card-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(5, 5, 8, 0.15) 0%, transparent 35%, rgba(5, 5, 8, 0.55) 100%),
        radial-gradient(circle at 50% 30%, rgba(139, 124, 247, 0.12), transparent 55%);
    pointer-events: none;
}

.card-label {
    position: absolute;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.85);
    z-index: 2;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
}

.card-label-top {
    top: 32px;
    right: 32px;
}

.card-label-bottom {
    bottom: 32px;
    left: 32px;
}

.hero-star {
    position: absolute;
    top: 18%;
    right: 22%;
    font-size: 28px;
    color: var(--lavender);
    animation: starPulse 3s ease-in-out infinite;
}

@keyframes starPulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

.hero-footer {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-top: 60px;
    padding: 0 40px;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.scroll-indicator {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 10px;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}

.scroll-bar {
    width: 80px;
    height: 2px;
    background: var(--border);
    position: relative;
}

.scroll-progress {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 30%;
    background: var(--lavender);
    transition: width 0.1s;
}

.nav-cta-mobile {
    display: none;
}

/* ─── Marquee ─── */
.marquee {
    background: var(--lavender);
    color: #1a1030;
    padding: 10px 0;
    overflow: hidden;
    margin-bottom: 80px;
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: marquee 28s linear infinite;
}

.marquee-set {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.marquee-set span {
    font-size: clamp(10px, 1.5vw, 18px);
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1;
    white-space: nowrap;
    padding: 0 1.5rem;
    flex-shrink: 0;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ─── Approach ─── */
.approach {
    padding: 40px 0 120px;
}

.approach-title {
    font-size: clamp(36px, 4.5vw, 56px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 64px;
    max-width: 700px;
}

.about-grid--inline {
    margin-top: 0;
}

.about-stats {
    margin-top: 72px;
    padding-top: 48px;
    border-top: 1px solid var(--border);
}

.section-label--sub {
    margin-bottom: 32px;
}

.feature-tag {
    display: inline-block;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--lavender);
    margin-bottom: 8px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--border);
}

.feature-item {
    padding: 40px 32px;
    border-right: 1px solid var(--border);
    position: relative;
    text-align: left;
    transition: background 0.35s, transform 0.35s, border-color 0.35s;
}

.feature-item:hover {
    background: rgba(139, 124, 247, 0.06);
    transform: translateY(-4px);
}

.feature-item:hover .feature-icon {
    transform: scale(1.08);
    color: #fff;
}

.feature-item:last-child {
    border-right: none;
}

.feature-num {
    font-size: 11px;
    color: var(--text-dim);
    position: absolute;
    top: 24px;
    left: 32px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    color: var(--lavender);
    margin: 32px 0 24px;
    transition: transform 0.35s, color 0.35s;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-item h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    text-align: left;
}

.feature-item p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    text-align: left;
}

.approach-title em {
    font-style: italic;
    color: var(--lavender);
}

/* ─── Services ─── */
.services {
    padding: 120px 0;
}

.services-header {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    margin-bottom: 60px;
    align-items: start;
}

.services-header-left {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.services-header-left .section-label {
    margin-bottom: 20px;
}

.services-title {
    font-size: clamp(36px, 4.5vw, 56px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.services-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 340px;
    padding-top: 36px;
    align-self: start;
    justify-self: end;
}

.services-list {
    border-top: 1px solid var(--border);
}

.service-row {
    display: grid;
    grid-template-columns: 48px minmax(200px, 280px) 1fr 48px;
    align-items: baseline;
    gap: 32px;
    padding: 32px 0;
    border-bottom: 1px solid var(--border);
    transition: background 0.3s, padding-left 0.3s;
}

.service-row:hover {
    padding-left: 8px;
    background: rgba(139, 124, 247, 0.04);
}

.service-num {
    font-size: 12px;
    color: var(--text-dim);
}

.service-name {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
    transition: color 0.25s;
}

.service-row:hover .service-name {
    color: var(--lavender);
}

.service-text {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 480px;
}

.service-arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    background: transparent;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    justify-self: end;
}

.service-row:hover .service-arrow {
    background: var(--lavender);
    border-color: var(--lavender);
    color: #1a1030;
    transform: rotate(45deg) scale(1.05);
}

/* ─── Results / Chart ─── */
.results {
    padding: 120px 0;
}

.results-intro {
    margin-bottom: 48px;
}

.results-subtitle {
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.results-grid--chart {
    margin-top: 80px;
}

/* Cases */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.case-card {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: transform 0.4s, box-shadow 0.4s;
}

.case-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 24px 48px rgba(108, 92, 231, 0.15);
}

.case-card:hover .case-image img {
    transform: scale(1.05);
}

.case-image {
    aspect-ratio: 3/4;
    position: relative;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-placeholder {
    display: none;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.15), rgba(20, 18, 35, 0.8));
    font-size: 32px;
    font-weight: 800;
    color: var(--text-dim);
}

/* About */
.about {
    padding: 120px 0;
}

.about-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 48px;
}

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

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px 32px;
    position: relative;
    backdrop-filter: blur(20px);
    transition: transform 0.35s, border-color 0.35s, box-shadow 0.35s;
}

.about-card:hover {
    transform: translateY(-6px);
    border-color: rgba(198, 181, 253, 0.35);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.about-metric {
    display: block;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--lavender);
    margin-bottom: 16px;
    line-height: 1;
}

.about-num {
    font-size: 11px;
    color: var(--text-dim);
    display: block;
    margin-bottom: 24px;
}

.about-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.about-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Process support */
.process-support {
    margin-top: 80px;
    text-align: center;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.process-support h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.process-support p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 32px;
}

/* Conditions */
.conditions {
    padding: 120px 0;
}

.conditions-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 48px;
}

.conditions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--border);
}

.condition-card {
    padding: 40px 32px;
    border-right: 1px solid var(--border);
    position: relative;
}

.condition-card:last-child {
    border-right: none;
}

.condition-num {
    font-size: 11px;
    color: var(--text-dim);
    display: block;
    margin-bottom: 20px;
}

.condition-card h3 {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
}

/* ─── Reviews ─── */
.reviews {
    padding: 120px 0;
    border-top: 1px solid var(--border);
}

.reviews-header {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    margin-bottom: 56px;
    align-items: end;
}

.reviews-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.reviews-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 360px;
}

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

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 280px;
    transition: transform 0.35s, border-color 0.35s, box-shadow 0.35s;
}

.review-card:hover {
    transform: translateY(-6px);
    border-color: rgba(198, 181, 253, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.review-stars {
    color: var(--lavender);
    font-size: 14px;
    letter-spacing: 0.12em;
}

.review-text {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text);
    flex: 1;
}

.review-author {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

.review-name {
    font-size: 14px;
    font-weight: 600;
}

.review-meta {
    font-size: 12px;
    color: var(--text-muted);
}

.review-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.review-modal.open {
    opacity: 1;
    visibility: visible;
}

.review-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 5, 8, 0.75);
    backdrop-filter: blur(6px);
}

.review-modal-dialog {
    position: relative;
    width: 100%;
    max-width: 480px;
    background: #0f0c1e;
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 40px 36px 36px;
    transform: translateY(24px) scale(0.96);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.5);
}

.review-modal.open .review-modal-dialog {
    transform: translateY(0) scale(1);
}

.review-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: transparent;
    color: var(--text-muted);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.review-modal-close:hover {
    color: var(--text);
    border-color: var(--lavender);
}

.review-modal-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.review-modal-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 28px;
    line-height: 1.6;
}

.review-form .btn-submit {
    width: 100%;
    justify-content: center;
    margin-top: 8px;
}

.star-rating {
    display: flex;
    gap: 6px;
}

.star-btn {
    background: none;
    border: none;
    font-size: 28px;
    line-height: 1;
    color: rgba(136, 136, 136, 0.35);
    cursor: pointer;
    padding: 0;
    transition: color 0.2s, transform 0.15s, text-shadow 0.2s;
}

.star-btn.active {
    color: var(--lavender);
    text-shadow: 0 0 10px rgba(214, 201, 255, 0.55);
}

.star-btn:hover {
    transform: scale(1.12);
}

body.modal-open {
    overflow: hidden;
}

/* FAQ */
.faq {
    padding: 120px 0;
}

.faq-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 48px;
}

.faq-list {
    border-top: 1px solid var(--border);
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 28px 0;
    background: none;
    border: none;
    color: var(--text);
    font-family: var(--font);
    font-size: 16px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: color 0.2s;
}

.faq-question:hover {
    color: var(--lavender);
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s;
    color: var(--text-muted);
}

.faq-item.open .faq-icon {
    transform: rotate(180deg);
}

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

.faq-item.open .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    padding-bottom: 28px;
    max-width: 640px;
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.results-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.results-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 380px;
    margin-bottom: 40px;
}

.results-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text);
    text-decoration: none;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-light);
    transition: all 0.2s;
}

.results-cta:hover {
    color: var(--lavender);
    border-color: var(--lavender);
}

.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px;
    backdrop-filter: blur(20px);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.chart-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}

.chart-live {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #4ade80;
}

.live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 8px rgba(74, 222, 128, 0.5);
    animation: livePulse 2s ease-in-out infinite;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.chart-body {
    position: relative;
}

.chart-y-axis {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-size: 10px;
    color: var(--text-dim);
    width: 30px;
}

.chart-area {
    margin-left: 36px;
    position: relative;
    height: 200px;
}

.chart-svg {
    width: 100%;
    height: 100%;
}

.focus-card {
    position: absolute;
    right: 10%;
    top: 15%;
    background: var(--lavender);
    color: #1a1030;
    padding: 16px 20px;
    border-radius: 6px;
    min-width: 140px;
    animation: focusPop 0.6s cubic-bezier(0.22, 1, 0.36, 1) 1.5s both;
}

@keyframes focusPop {
    from { opacity: 0; transform: scale(0.85) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.focus-label {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.15em;
    display: block;
    margin-bottom: 4px;
}

.focus-num {
    font-size: 32px;
    font-weight: 800;
    display: block;
    line-height: 1;
    margin-bottom: 6px;
}

.focus-text {
    font-size: 10px;
    line-height: 1.4;
}

.chart-x-axis {
    display: flex;
    justify-content: space-between;
    margin-left: 36px;
    margin-top: 12px;
    font-size: 9px;
    color: var(--text-dim);
    letter-spacing: 0.05em;
}

/* ─── Testimonial ─── */
.testimonial {
    padding: 80px 0 120px;
}

.quote-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 60px;
    position: relative;
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.quote-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(108, 92, 231, 0.15), transparent 70%);
    pointer-events: none;
}

.quote-mark {
    font-size: 64px;
    font-weight: 800;
    color: var(--purple);
    line-height: 1;
    display: block;
    margin-bottom: 24px;
    font-family: Georgia, serif;
}

.quote-card blockquote {
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: -0.01em;
    max-width: 800px;
    margin-bottom: 48px;
}

.quote-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.quote-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    text-transform: lowercase;
}

.author-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
}

.author-role {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
}

.quote-pagination {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

/* ─── Process ─── */
.process {
    padding: 120px 0;
}

.process-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: end;
    margin-bottom: 80px;
}

.process-header-left {
    align-self: start;
}

.process-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.08;
    text-align: right;
    justify-self: end;
    max-width: 520px;
}

.timeline {
    position: relative;
}

.timeline-line {
    position: absolute;
    top: 48px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--purple), var(--border), var(--border));
}

.timeline-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.timeline-steps.timeline-steps--5 {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
}

.timeline-steps.timeline-steps--5 .timeline-step h3 {
    font-size: 13px;
    line-height: 1.3;
}

.timeline-steps.timeline-steps--5 .timeline-step p {
    font-size: 11px;
    padding-right: 0;
}

.timeline-step {
    position: relative;
    padding-top: 72px;
    transition: opacity 0.4s;
}

.timeline-step:not(.active) {
    opacity: 0.55;
}

.timeline-step.active {
    opacity: 1;
}

.step-num {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.05em;
}

.step-dot {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    background: var(--bg);
    z-index: 1;
}

.timeline-step.active .step-dot {
    background: var(--text);
    border-color: var(--text);
    box-shadow: 0 0 16px rgba(255, 255, 255, 0.3);
}

.timeline-step h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.35;
    padding-right: 8px;
}

.timeline-step p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    padding-right: 8px;
}

/* ─── Contact ─── */
.contact {
    padding: 120px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.contact-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 380px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.form-field label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.form-field input,
.form-field textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-light);
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    padding: 8px 0;
    outline: none;
    transition: border-color 0.2s;
    resize: none;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: var(--text-dim);
}

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

.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-top: 8px;
}

.form-consent {
    font-size: 10px;
    color: var(--text-dim);
    max-width: 240px;
    line-height: 1.5;
}

.btn-submit {
    flex-shrink: 0;
}

/* ─── Footer ─── */
.site-footer {
    padding: 48px 0 64px;
    border-top: 1px solid var(--border);
}

.site-footer-inner {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.site-footer-email {
    font-size: 14px;
    color: var(--text-muted);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.2s;
}

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

.footer {
    padding: 60px 0 80px;
    border-top: 1px solid var(--border);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-brand .logo {
    margin-bottom: 24px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: underline;
    text-underline-offset: 4px;
    transition: color 0.2s;
}

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

/* ─── Notification ─── */
.notification {
    position: fixed;
    bottom: 32px;
    right: 32px;
    padding: 16px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    z-index: 200;
    transform: translateY(120%);
    opacity: 0;
    transition: all 0.3s;
}

.notification.show {
    transform: translateY(0);
    opacity: 1;
}

.notification.success {
    background: #166534;
    color: #dcfce7;
}

.notification.error {
    background: #991b1b;
    color: #fecaca;
}

.notification.info {
    background: #312e81;
    color: #e0e7ff;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .hero-grid,
    .results-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-visual {
        min-height: 480px;
        height: auto;
        padding: 24px 0;
    }

    .hero-card {
        width: 300px;
        height: 408px;
        border-radius: 20px;
    }

    .orbit-1 {
        width: 520px;
        height: 520px;
    }

    .orbit-2 {
        width: 410px;
        height: 410px;
    }

    .orbit-3 {
        width: 300px;
        height: 300px;
    }

    .card-label {
        font-size: 11px;
    }

    .card-label-top {
        top: 20px;
        right: 20px;
    }

    .card-label-bottom {
        bottom: 20px;
        left: 20px;
    }

    .hero-star {
        font-size: 20px;
    }

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

    .feature-item:nth-child(2) {
        border-right: none;
    }

    .feature-item {
        border-bottom: 1px solid var(--border);
    }

    .services-header {
        grid-template-columns: 1fr;
    }

    .services-desc {
        justify-self: start;
        padding-top: 0;
    }

    .service-row {
        grid-template-columns: 40px 1fr 40px;
    }

    .service-text {
        display: none;
    }

    .timeline-steps:not(.timeline-steps--5) {
        grid-template-columns: repeat(2, 1fr);
        gap: 48px;
    }

    .timeline-steps.timeline-steps--5 {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 10px;
    }

    .timeline-steps.timeline-steps--5 .timeline-step h3 {
        font-size: 11px;
    }

    .timeline-steps.timeline-steps--5 .timeline-step p {
        font-size: 10px;
    }

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

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

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

    .reviews-header {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

    .condition-card:nth-child(2) {
        border-right: none;
    }

    .condition-card {
        border-bottom: 1px solid var(--border);
    }

    .timeline-line {
        display: none;
    }

    .process-header {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .process-title {
        text-align: left;
        justify-self: start;
    }

    .timeline {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 12px;
        scrollbar-width: thin;
    }

    .timeline-steps.timeline-steps--5 {
        grid-template-columns: repeat(5, minmax(130px, 1fr));
        min-width: 680px;
        gap: 12px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .hero {
        min-height: auto;
        padding: 96px 0 48px;
    }

    .hero-grid {
        gap: 32px;
    }

    .hero-title {
        font-size: clamp(32px, 8vw, 44px);
    }

    .hero-desc {
        font-size: 14px;
        max-width: none;
        margin-bottom: 28px;
    }

    .hero-visual {
        min-height: 360px;
        height: 360px;
        padding: 0;
        transform: none !important;
    }

    .hero-card {
        width: min(78vw, 280px);
        height: auto;
        aspect-ratio: 11 / 15;
        animation: none;
        transform: rotate(-4deg);
        box-shadow: 0 20px 40px rgba(108, 92, 231, 0.2);
    }

    .orbit-1 {
        width: min(92vw, 340px);
        height: min(92vw, 340px);
    }

    .orbit-2 {
        width: min(78vw, 280px);
        height: min(78vw, 280px);
    }

    .orbit-3 {
        width: min(64vw, 220px);
        height: min(64vw, 220px);
    }

    .hero-glow {
        width: min(80vw, 320px);
        height: min(80vw, 320px);
        left: 50%;
        transform: translateX(-50%);
    }

    .hero-footer {
        margin-top: 32px;
        padding: 0 20px;
    }

    .marquee {
        margin-bottom: 48px;
    }

    .approach,
    .services,
    .results,
    .process,
    .conditions,
    .reviews,
    .faq,
    .contact {
        padding: 72px 0;
    }

    .approach-title,
    .services-title,
    .results-title,
    .process-title,
    .conditions-title,
    .reviews-title,
    .faq-title,
    .contact-title {
        font-size: clamp(28px, 7vw, 36px);
    }

    .header-inner {
        grid-template-columns: 1fr auto auto;
        gap: 12px;
    }

    .nav {
        display: none;
    }

    .header-actions {
        display: flex;
        gap: 10px;
    }

    .header-cta {
        display: none;
    }

    .lang-select {
        padding: 6px 24px 6px 10px;
        font-size: 11px;
    }

    .menu-toggle {
        display: flex;
        justify-self: end;
    }

    .nav.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(5, 5, 8, 0.97);
        backdrop-filter: blur(20px);
        padding: 28px 24px 32px;
        gap: 18px;
        border-bottom: 1px solid var(--border);
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .nav-cta-mobile {
        display: inline-flex;
        width: 100%;
        justify-content: center;
        margin-top: 8px;
    }

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

    .feature-item {
        border-right: none;
        padding: 28px 20px;
    }

    .about-stats {
        margin-top: 48px;
        padding-top: 32px;
    }

    .quote-card {
        padding: 28px 20px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

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

    .service-row {
        grid-template-columns: 32px 1fr 36px;
        gap: 16px;
        padding: 24px 0;
    }

    .service-text {
        display: block;
        grid-column: 2 / -1;
        font-size: 12px;
        max-width: none;
    }

    .service-name {
        font-size: 15px;
    }

    .cases-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .results-grid,
    .results-grid--chart {
        gap: 32px;
        margin-top: 40px;
    }

    .results-subtitle {
        font-size: clamp(24px, 6vw, 32px);
    }

    .chart-card {
        padding: 20px 16px;
    }

    .focus-card {
        position: relative;
        right: auto;
        top: auto;
        margin-top: 16px;
        width: 100%;
        animation: none;
    }

    .process-header {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 40px;
    }

    .process-title {
        text-align: left;
        justify-self: start;
        max-width: none;
    }

    .timeline-steps.timeline-steps--5 {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .timeline-step {
        padding-top: 0;
        padding-left: 44px;
        text-align: left;
    }

    .timeline-step:not(.active) {
        opacity: 1;
    }

    .step-num {
        left: 0;
        transform: none;
        top: 2px;
    }

    .step-dot {
        left: 0;
        top: 28px;
        transform: none;
    }

    .timeline-line {
        display: block;
        top: 0;
        bottom: 0;
        left: 7px;
        right: auto;
        width: 1px;
        height: auto;
        background: linear-gradient(180deg, var(--purple), var(--border), var(--border));
    }

    .timeline-step h3,
    .timeline-step p {
        padding-right: 0;
    }

    .reviews-header {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .reviews-header-right .btn {
        width: 100%;
        justify-content: center;
    }

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

    .review-card {
        min-height: auto;
    }

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

    .condition-card {
        border-right: none;
    }

    .contact-grid {
        gap: 32px;
    }

    .site-footer {
        padding: 32px 0 40px;
    }

    .site-footer-inner {
        justify-content: center;
    }

    .site-footer-email {
        font-size: 13px;
        text-align: center;
    }

    .review-modal-dialog {
        padding: 32px 20px 24px;
    }

    .form-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .form-consent {
        max-width: none;
    }

    .btn-submit {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: clamp(28px, 9vw, 36px);
    }

    .marquee-set span {
        font-size: 11px;
        padding: 0 1rem;
    }

    .card-label {
        font-size: 9px;
    }
}

/* ─── Scroll reveal & chart draw ─── */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }

.chart-line {
    stroke-dasharray: 600;
    stroke-dashoffset: 600;
    transition: stroke-dashoffset 2s ease-out;
}

.chart-line.drawn {
    stroke-dashoffset: 0;
}

.condition-card,
.faq-item {
    transition: transform 0.3s, border-color 0.3s, background 0.3s;
}

.condition-card:hover,
.faq-item:hover {
    border-color: rgba(198, 181, 253, 0.25);
}

.faq-item.open {
    background: rgba(139, 124, 247, 0.04);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .hero-card,
    .hero-glow,
    .orbit-1,
    .orbit-2,
    .marquee-track,
    .hero-star,
    .focus-card {
        animation: none;
    }

    .chart-line {
        stroke-dashoffset: 0;
    }
}