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

html {
    scroll-behavior: smooth;
}

/* ── Variables ── */
:root {
    --bg: #080614;
    --bg2: #0e0b1f;
    --purple: #6B21E8;
    --blue: #2B7FFF;
    --accent: #4D9FFF;
    --violet: #A78BFA;
    --border: #2A2060;
    --text: #FFFFFF;
    --text2: #C4D0F0;
    --text3: #7C6D96;
    --grad: linear-gradient(135deg, #6B21E8, #2B7FFF);
    --font-d: 'Sora', sans-serif;
    --font-b: 'DM Sans', sans-serif;
}

body {
    font-family: var(--font-b);
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
}

/* ── Noise overlay ── */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
    opacity: .4;
}

.error-body {
    position: fixed !important;
    top: 40px;
    left: 50% !important;
    transform: translateX(-50%) !important;
    
    width: min(480px, 90vw);
    z-index: 999999 !important;
    pointer-events: none;
}

.messages-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    pointer-events: all; /* ← مهم: يخلي الأطفال قابلين للتفاعل */
}

/* styles للـ alerts نفسها */
.alert {
    padding: 12px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    pointer-events: all;
    opacity: 0;
    transform: translateY(10px);

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

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffc107;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #dc3545;
}

.alert-success {
    background-color: #d1e7dd;
    color: #0a3622;
    border: 1px solid #198754;
}

.alert-info {
    background-color: #cff4fc;
    color: #055160;
    border: 1px solid #0dcaf0;
}

/* ── NAV ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5vw;
    height: 68px;
    background: rgba(8, 6, 20, .85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(42, 32, 96, .6);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-d);
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

#nav-logo-img {
    width: 75px;
    height: 60px;
    
}

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

.nav-links a {
    font-size: .875rem;
    color: var(--text3);
    text-decoration: none;
    transition: color .2s;
}

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

.nav-buttons {
    display: flex;
    gap: 12px;
}
.nav-cta {
    padding: 9px 22px;
    border-radius: 8px;
    background: var(--grad);
    color: #fff !important;
    font-weight: 600;
    font-size: .875rem;
    transition: opacity .2s, transform .2s;
    text-align: center; 
    vertical-align: middle;
}

.nav-cta:hover {
    opacity: .88;
    transform: translateY(-1px);
}

/* ── HERO ── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 5vw 80px;
    position: relative;
    overflow: hidden;
}

/* mesh background */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 20% 50%, rgba(107, 33, 232, .18) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 80% 40%, rgba(43, 127, 255, .14) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 50% 90%, rgba(77, 159, 255, .08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 99px;
    border: 1px solid rgba(107, 33, 232, .4);
    background: rgba(107, 33, 232, .1);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .08em;
    color: var(--violet);
    text-transform: uppercase;
    margin-bottom: 28px;
    animation: fadeUp .6s ease both;
}

.hero-badge span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--violet);
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1)
    }

    50% {
        opacity: .5;
        transform: scale(1.4)
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.hero h1 {
    font-family: var(--font-d);
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -1.5px;
    max-width: 820px;
    margin: 0 auto 24px;
    animation: fadeUp .7s .1s ease both;
}

.hero h1 em {
    font-style: normal;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    color: var(--text2);
    line-height: 1.7;
    max-width: 580px;
    margin: 0 auto 40px;
    animation: fadeUp .7s .2s ease both;
}

.hero-btns {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeUp .7s .3s ease both;
}

.btn-primary {
    padding: 14px 32px;
    border-radius: 10px;
    background: var(--grad);
    color: #fff;
    font-family: var(--font-d);
    font-size: .95rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: opacity .2s, transform .2s, box-shadow .2s;
    box-shadow: 0 8px 32px rgba(107, 33, 232, .35);
}

.btn-primary:hover {
    opacity: .88;
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(107, 33, 232, .45);
}

.btn-ghost {
    padding: 14px 32px;
    border-radius: 10px;
    background: transparent;
    border: 1.5px solid rgba(167, 139, 250, .35);
    color: var(--violet);
    font-size: .95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background .2s, border-color .2s, transform .2s;
}

.btn-ghost:hover {
    background: rgba(107, 33, 232, .1);
    border-color: var(--violet);
    transform: translateY(-2px);
}

/* hero visual */
.hero-visual {
    margin-top: 72px;
    width: min(900px, 90vw);
    position: relative;
    animation: fadeUp .8s .4s ease both;
}

.hero-visual::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 16px;
    background: var(--grad);
    opacity: .3;
    filter: blur(20px);
    z-index: -1;
}

.mock-window {
    background: #0e0b1f;
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
}

.mock-bar {
    background: #1a1535;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border);
}

.mock-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.mock-dot:nth-child(1) {
    background: #ff5f57
}

.mock-dot:nth-child(2) {
    background: #febc2e
}

.mock-dot:nth-child(3) {
    background: #28c840
}

.mock-body {
    padding: 24px;
    display: flex;
    gap: 16px;
}

.mock-sidebar {
    width: 140px;
    flex-shrink: 0;
    background: linear-gradient(160deg, #1e0749, #1a3080);
    border-radius: 8px;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mock-nav-item {
    height: 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, .15);
}

.mock-nav-item.active {
    background: rgba(107, 33, 232, .6);
    width: 80%;
}

.mock-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mock-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.mock-card {
    background: #140C24;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px;
}

.mock-card-val {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.mock-card-lbl {
    height: 6px;
    background: rgba(255, 255, 255, .1);
    border-radius: 3px;
}

.mock-chart {
    background: #140C24;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mock-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mock-bar-lbl {
    width: 80px;
    height: 6px;
    background: rgba(255, 255, 255, .12);
    border-radius: 3px;
    flex-shrink: 0;
}

.mock-bar-track {
    flex: 1;
    height: 12px;
    background: #1a1535;
    border-radius: 6px;
    overflow: hidden;
}

.mock-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #5B21B6, #4D9FFF);
    border-radius: 6px;
}

/* ── LOGOS ── */
.logos-strip {
    padding: 48px 5vw;
    border-top: 1px solid rgba(42, 32, 96, .4);
    border-bottom: 1px solid rgba(42, 32, 96, .4);
    text-align: center;
}

.logos-strip p {
    font-size: .8rem;
    color: var(--text3);
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.logos-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.logo-pill {
    padding: 8px 20px;
    border-radius: 6px;
    border: 1px solid rgba(42, 32, 96, .6);
    font-family: var(--font-d);
    font-size: .85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .3);
    letter-spacing: .05em;
}

/* ── FEATURES ── */
.section {
    padding: 100px 5vw;
}

.section-label {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--violet);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-d);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -.5px;
    line-height: 1.15;
    margin-bottom: 16px;
}

.section-sub {
    font-size: 1.05rem;
    color: var(--text2);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 56px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.feat-card {
    background: #0e0b1f;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 28px;
    transition: border-color .3s, transform .3s;
    position: relative;
    overflow: hidden;
}

.feat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--grad);
    opacity: 0;
    transition: opacity .3s;
}

.feat-card:hover {
    border-color: rgba(107, 33, 232, .5);
    transform: translateY(-4px);
}

.feat-card:hover::before {
    opacity: 1;
}

.feat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(107, 33, 232, .15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 18px;
}

.feat-card h3 {
    font-family: var(--font-d);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.feat-card p {
    font-size: .9rem;
    color: var(--text3);
    line-height: 1.7;
}

/* ── HOW IT WORKS ── */
.how-section {
    padding: 100px 5vw;
    background: var(--bg2);
    border-top: 1px solid rgba(42, 32, 96, .4);
    border-bottom: 1px solid rgba(42, 32, 96, .4);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), var(--purple), var(--border), transparent);
}

.step {
    text-align: center;
    padding: 0 24px;
    position: relative;
}

.step-num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--grad);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-d);
    font-size: 1.1rem;
    font-weight: 800;
    margin: 0 auto 20px;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 0 8px var(--bg2), 0 0 0 9px var(--border);
}

.step h3 {
    font-family: var(--font-d);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.step p {
    font-size: .875rem;
    color: var(--text3);
    line-height: 1.7;
}

/* ── STATS ── */
.stats-section {
    padding: 80px 5vw;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1px;
    background: var(--border);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stat-item {
    background: var(--bg);
    padding: 48px 32px;
    text-align: center;
}

.stat-val {
    font-family: var(--font-d);
    font-size: 3rem;
    font-weight: 800;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-lbl {
    font-size: .875rem;
    color: var(--text3);
}

/* ── PRICING ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    max-width: 75vw;
    margin: 0 auto;
}

.price-card {
    background: #0e0b1f;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px 32px;
    position: relative;
    transition: transform .3s;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.price-card:hover {
    transform: translateY(-4px);
}

.price-card.featured {
    border-color: rgba(107, 33, 232, .6);
    background: linear-gradient(160deg, #130d2e, #0e1530);
}

.price-card.featured::before {
    content: 'Recommended';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--grad);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    padding: 4px 16px;
    border-radius: 99px;
}

.price-name {
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--text3);
    margin-bottom: 12px;
}

.price-val {
    font-family: var(--font-d);
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 6px;
}

.price-val span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text3);
}

.price-desc {
    font-size: .875rem;
    color: var(--text3);
    margin-bottom: 28px;
}

.price-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.price-features li {
    font-size: .875rem;
    color: var(--text2);
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-features li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 700;
    flex-shrink: 0;
}

.price-btn {
    display: block;
    width: 100%;
    padding: 13px;
    border-radius: 10px;
    text-align: center;
    text-decoration: none;
    font-family: var(--font-d);
    font-size: .9rem;
    font-weight: 600;
    transition: all .2s;
}

.price-btn.solid {
    background: var(--grad);
    color: #fff;
    box-shadow: 0 8px 24px rgba(107, 33, 232, .3);
}

.price-btn.solid:hover {
    opacity: .88;
    transform: translateY(-1px);
}

.price-btn.outline {
    border: 1.5px solid var(--border);
    color: var(--text2);
}

.price-btn.outline:hover {
    border-color: var(--violet);
    color: var(--violet);
}

/* ── CONTACT ── */
.contact-section {
    padding: 100px 5vw;
    background: var(--bg2);
    border-top: 1px solid rgba(42, 32, 96, .4);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 960px;
    margin: 0 auto;
    align-items: start;
}

.contact-info h2 {
    font-family: var(--font-d);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.contact-info p {
    color: var(--text2);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.contact-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: rgba(107, 33, 232, .15);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-item-text {
    font-size: .9rem;
}

.contact-item-text strong {
    display: block;
    color: var(--text);
    margin-bottom: 2px;
}

.contact-item-text span {
    color: var(--text3);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field label {
    font-size: .78rem;
    font-weight: 600;
    color: var(--text3);
    letter-spacing: .06em;
    text-transform: uppercase;
}

.field input,
.field textarea,
.field select {
    background: #100A1F;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 11px 14px;
    color: var(--text);
    font-family: var(--font-b);
    font-size: .9rem;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    width: 100%;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
    border-color: var(--purple);
    box-shadow: 0 0 0 3px rgba(107, 33, 232, .15);
}

.field input::placeholder,
.field textarea::placeholder {
    color: #3D2B5E;
}

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

.field select option {
    background: #100A1F;
}

/* ── CTA BANNER ── */
.cta-banner {
    padding: 100px 5vw;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 50% 50%, rgba(107, 33, 232, .15) 0%, transparent 70%);
}

.cta-banner h2 {
    font-family: var(--font-d);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -.5px;
    margin-bottom: 16px;
    position: relative;
}

.cta-banner p {
    color: var(--text2);
    font-size: 1.05rem;
    margin-bottom: 36px;
    position: relative;
}

/* ── FOOTER ── */
footer {
    background: #080614;
    border-top: 1px solid rgba(42, 32, 96, .5);
    padding: 48px 5vw 28px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand-name {
    font-family: var(--font-d);
    font-size: 1.1rem;
    font-weight: 700;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.footer-tagline {
    font-size: .85rem;
    color: var(--text3);
    line-height: 1.6;
    max-width: 220px;
}

.footer-col h4 {
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--text3);
    margin-bottom: 14px;
}

.footer-col a {
    display: block;
    font-size: .875rem;
    color: rgba(255, 255, 255, .45);
    text-decoration: none;
    margin-bottom: 10px;
    transition: color .2s;
}

.footer-col a:hover {
    color: var(--violet);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid rgba(42, 32, 96, .4);
    font-size: .8rem;
    color: var(--text3);
    flex-wrap: wrap;
    gap: 12px;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

    .footer-top {
        grid-template-columns: 1fr 1fr;
    }

    .steps::before {
        display: none;
    }

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