/* ══════════════════════════════════════════════════════════════════════
   EXTRAVISION — Designed&Written By YM 
   ──────────────────────────────────────────────────────────────────────
   ══════════════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@300;400;600;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* ── Palette ── */
    --void: #05070c;
    --ink: #0a0e18;
    --surface: #0e1422;
    --surface-2: #121a2c;
    --line: rgba(133, 218, 234, 0.14);
    --line-strong: rgba(133, 218, 234, 0.32);

    --accent: #85daea;
    /* logo text */
    --accent-ring: #c2f9f7;
    /* logo rings — lighter, used for glow/highlight */
    --accent-deep: #2f7f92;
    --accent-ink: #04151a;
    /* text-on-accent */

    --text: #eaf5f7;
    --text-dim: aliceblue;
    --muted: #7e909a;

    --danger: #ff8f8f;
    --success: #8ff0c4;

    /* ── Type ── */
    --font-display: "Rubik", system-ui, sans-serif;
    --font-body: "Assistant", system-ui, sans-serif;
    --font-heebo: "Heebo", system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    /* ── Layout ── */
    --wrap: 1180px;
    --radius: 14px;
    --radius-sm: 8px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset ── */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}

body {
    margin: 0;
    background: var(--void);
    color: var(--text);
    font-family: var(--font-body);
    font-size: clamp(15px, 0.95vw + 10px, 17px);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
}

*:focus,
*:focus-visible {
    outline: none !important;
    box-shadow: none !important;
}

* {
    -webkit-tap-highlight-color: transparent;
}

/* ── Faint global blueprint grid, ambient rather than decorative ── */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;

    background-color: #040914;
    color: aliceblue;
}

.muted {
    color: var(--text-dim);
}

.tiny {
    font-size: 0.8em;
}

.skip-link {
    position: absolute;
    right: -9999px;
    top: 0;
    background: var(--accent);
    color: var(--accent-ink);
    padding: 10px 16px;
    z-index: 200;
    border-radius: 0 0 0 8px;
}

.skip-link:focus {
    right: 0;
}

:focus-visible {
    outline: 2px solid var(--accent-ring);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ══════════════════════ BUTTONS ══════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    outline: none;
    border-radius: 12px;
    background: var(--accent);
    color: var(--accent-ink);
    font-weight: 600;
    font-size: 0.95em;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
    box-shadow: 0 0 0 0 rgba(133, 218, 234, 0);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px -8px rgba(133, 218, 234, 0.55);
    background: var(--accent-ring);
}

.btn:active {
    transform: translateY(0);
}

.btn-ghost {
    background: transparent;
    color: var(--text);
    white-space: nowrap;
    border: 1px solid var(--line-strong);
}

.btn-ghost:hover {
    background: rgba(133, 217, 234, 0.826);
    box-shadow: none;
}

.btn-wide {
    width: 100%;
}

/* ══════════════════════ HEADER ══════════════════════ */
.header {
    position: fixed;
    top: 20px !important;
    left: 50% !important;
    transform: translateX(-50%);
    width: 90% !important;
    max-width: 1200px;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
    border-bottom-left-radius: 8px;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    padding: 1vh 2vh;
    height: 76px;
    box-sizing: border-box;
    transition: border-radius 0.6s ease-in-out;

    .header-brand {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 1vh;
        position: relative;
    }

    @media (max-width: 900px) {
        .subtitle {
            display: none;
        }

        .header-brand {
            width: 95% !important;
            top: 10px !important;
            justify-content: center;
            text-align: center;
        }
    }
}


.subtitle {
    font-size: 9.5px;
    color: var(--muted);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
}


.header.rounded-top {
    border-radius: 8px 8px 0px 0px;
}

.brand {
    display: flex;
    align-items: center;
    gap: .89vh;
}

.ev-logo {
    width: 44px;
    height: 44px;
    filter: drop-shadow(0 0 2vh #0cffef);
    box-shadow: inset 0 0 2vh #0cffef;
    border-radius: 50%;
    object-fit: contain;
    /* position: relative;
    bottom: .5vh;
    left: .7vw; */

}

.brand-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.01em;
}

.nav {
    display: flex;
    align-items: center;
    /* justify-content: space-evenly */
    gap: clamp(3vh, 8vw, 15vh);
}


.nav a {
    color: var(--text-dim);
    font-size: 1.05rem;
    font-family: var(--font-body);
    font-weight: bold;
    position: relative;
    padding: 1vh 2vh;
    transition: color 0.2s;
    white-space: nowrap;
}

.nav a:hover {
    color: #04151a;
    background-color: #b0edf3;
    border-radius: 12px;
    /* padding: 1vh 2vh; */

}

.nav a:hover::after {
    width: 100%;
}



.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.icon-btn {
    width: 40px;
    height: 40px;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
}

.icon-btn:hover {
    background: rgba(133, 218, 234, 0.08);
}

.burger,
.burger span {
    width: 18px;
    height: 1px;
    background: var(--text);
    display: block;
    position: relative;
}

.burger::before,
.burger::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 1px;
    background: var(--text);
    left: 0;
}

.burger::before {
    top: -6px;
}

.burger::after {
    top: 6px;
}

.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(5, 7, 12, 0.6);
    backdrop-filter: blur(4px);
    z-index: 150;
}

.mobile-menu {
    position: fixed;
    inset-block: 0;
    left: 0;
    width: min(320px, 84vw);
    z-index: 160;
    background: var(--ink);
    border-left: 1px solid var(--line);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transform: translateX(-100%);
    transition: transform 0.3s var(--ease);
}

.mobile-menu:not([hidden]) {
    transform: translateX(0);
}

.menu-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.mobile-menu a,
.mobile-menu button {
    padding: 14px 6px;
    border-bottom: 1px solid var(--line);
    text-align: right;
}

@media (max-width: 900px) {
    .nav {
        display: none;
    }

    .icon-btn {
        display: inline-flex;
    }

    .topbar-actions .btn-ghost {
        display: none;
    }
}

.elite-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 120px;
    overflow: hidden;
    text-align: center;
}

.elite-glow {
    position: absolute;
    top: 30%;
    left: 55%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    max-width: 800px;
    max-height: 800px;
    background: radial-gradient(circle, #0ce3ff48 0%, rgba(4, 9, 20, 0) 70%);
    z-index: 0;
    pointer-events: none;
}

.elite-hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 60px;
    width: 100%;
}

.elite-hero-text h1 {
    font-family: var(--hebo-font), system-ui, sans-serif;
    font-weight: 850;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.1;
    letter-spacing: -1px;
    color: #ffffff;
    max-width: 900px;
    margin: 0 auto 24px auto;
}

.elite-hero-text h1 span {
    background: linear-gradient(to right, #ffffff, #2ed7fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.elite-hero-text p.lead {
    color: #94a3b8;
    font-size: clamp(1rem, 2vw, 1.2rem);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ---------------- BUTTONS ---------------- */
.elite-cta-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 40px;
}

.btn-elite-primary {
    background: var(--main-color, #2ed7fd);
    color: #040914;
    padding: 14px 32px;
    border-radius: 99px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    box-shadow: 0 0 100px #141414, inset 0 -2px 5px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
}

.btn-elite-primary:hover {
    box-shadow: 0 0 30px #2ed7fd5b, inset 0 -2px 5px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.btn-elite-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    padding: 14px 32px;
    border-radius: 99px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.btn-elite-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* ---------------- GLASS CARDS ---------------- */
.elite-cards {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
}

.elite-card {
    /* background: rgba(255, 255, 255, 0.03); */
    /* border: 1px solid/ rgba(255, 255, 255, 0.08); */
    backdrop-filter: blur(16px);
    border-radius: 16px;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 280px;
    flex: 1;
    max-width: 320px;
    transition: all 0.2s ease-in-out;
    text-align: right;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.elite-card:hover {
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-3px);
}


.elite-card:hover .card-icon {
    border-color: var(--accent-deep);
    background: rgba(255, 255, 255, 0.05);
}

.elite-card .card-icon {
    width: 48px;
    height: 48px;
    background: #53545400;
    color: #2ed7fd;
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.elite-card .card-info {
    display: flex;
    flex-direction: column;
}

.elite-card .card-info strong {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 700;
}

.elite-card .card-info span {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-top: 4px;
}

/* ── Card Arrow (clickable hint) ── */
.elite-card .card-arrow {
    margin-right: auto;
    margin-left: 4px;
    color: rgba(46, 215, 253, 0.35);
    font-size: 0.85rem;
    transition: all 0.4s var(--ease);
    flex-shrink: 0;
}

.elite-card:hover .card-arrow {
    color: #2ed7fd;
    transform: translateY(3px);
}

/* ── Animated border shimmer on hover ── */
.elite-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 17px;
    padding: 1px;
    background: linear-gradient(135deg, transparent 40%, rgba(46, 215, 253, 0.4) 50%, transparent 60%);
    background-size: 300% 300%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.elite-card:hover::before {
    opacity: 1;
    animation: borderShimmer 2s linear infinite;
}

@keyframes borderShimmer {
    0% {
        background-position: 0% 50%;
    }

    100% {
        background-position: 300% 50%;
    }
}

a.elite-card {
    cursor: pointer;
    text-decoration: none;
    position: relative;
}

a.elite-card.is-active-section {
    border-color: rgba(46, 215, 253, 0.3);
    background: rgba(46, 215, 253, 0.06);
    box-shadow: 0 0 30px -8px rgba(46, 215, 253, 0.2);
}

/* ══════════════════════════════════════════════════════════════════════
   INFO SECTIONS — PREMIUM DESIGN SYSTEM
   ══════════════════════════════════════════════════════════════════════ */

.info-section {
    position: relative;
    isolation: isolate;
    padding: clamp(100px, 14vw, 160px) clamp(20px, 5vw, 48px);
    background: var(--void);
    overflow: hidden;
    direction: rtl;
    text-align: right;
}

.info-section-alt {
    background: #070b14;
}

/* ── Ambient Orbs ── */
.info-ambient-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(100px);
    opacity: 0.35;
}

.info-orb-1 {
    width: 500px;
    height: 500px;
    top: -10%;
    right: -5%;
    background: radial-gradient(circle, #2ed7fd33 0%, transparent 70%);
    animation: orbFloat 12s ease-in-out infinite;
}

.info-orb-2 {
    width: 400px;
    height: 400px;
    bottom: 10%;
    left: -8%;
    background: radial-gradient(circle, #6366f133 0%, transparent 70%);
    animation: orbFloat 15s ease-in-out infinite reverse;
}

.info-orb-3 {
    width: 550px;
    height: 550px;
    top: 5%;
    left: -10%;
    background: radial-gradient(circle, #a855f733 0%, transparent 70%);
    animation: orbFloat 14s ease-in-out infinite;
}

.info-orb-4 {
    width: 350px;
    height: 350px;
    bottom: -5%;
    right: 10%;
    background: radial-gradient(circle, #2ed7fd22 0%, transparent 70%);
    animation: orbFloat 10s ease-in-out infinite reverse;
}

.info-orb-5 {
    width: 480px;
    height: 480px;
    top: -8%;
    left: 20%;
    background: radial-gradient(circle, #10b98133 0%, transparent 70%);
    animation: orbFloat 13s ease-in-out infinite;
}

.info-orb-6 {
    width: 380px;
    height: 380px;
    bottom: 5%;
    right: -5%;
    background: radial-gradient(circle, #2ed7fd22 0%, transparent 70%);
    animation: orbFloat 11s ease-in-out infinite reverse;
}

@keyframes orbFloat {

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

    33% {
        transform: translate(30px, -20px) scale(1.05);
    }

    66% {
        transform: translate(-15px, 15px) scale(0.95);
    }
}

/* ── Section Inner ── */
.info-inner {
    position: relative;
    z-index: 1;
    max-width: 1180px;
    margin: 0 auto;
}

/* ── Section Header ── */
.info-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.82rem;
    color: #2ed7fd;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    padding: 6px 16px;
    background: rgba(46, 215, 253, 0.08);
    border: 1px solid rgba(46, 215, 253, 0.15);
    border-radius: 99px;
}

.info-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.12;
    color: #ffffff;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.info-grad {
    background: linear-gradient(135deg, #2ed7fd 0%, #a855f7 50%, #2ed7fd 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradShift 4s ease-in-out infinite;
}

@keyframes gradShift {

    0%,
    100% {
        background-position: 0% center;
    }

    50% {
        background-position: 200% center;
    }
}

.info-lead {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: #94a3b8;
    line-height: 1.75;
    max-width: 750px;
    margin-bottom: 56px;
}

.info-header {
    margin-bottom: 20px;
}

/* ── Feature Cards Grid ── */
.info-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 56px;
}

.info-features-compact {
    grid-template-columns: repeat(3, 1fr);
}

.info-feature-card {
    position: relative;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    padding: 32px 28px;
    backdrop-filter: blur(12px);
    transition: all 0.4s var(--ease);
    overflow: hidden;
}

.info-feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #2ed7fd, transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.info-feature-card:hover {
    border-color: rgba(46, 215, 253, 0.2);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px -20px rgba(46, 215, 253, 0.15);
}

.info-feature-card:hover::after {
    opacity: 1;
}

.info-feature-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(46, 215, 253, 0.08);
    border: 1px solid rgba(46, 215, 253, 0.12);
    color: #2ed7fd;
    font-size: 1.25rem;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.info-feature-card:hover .info-feature-icon {
    background: rgba(46, 215, 253, 0.15);
    transform: scale(1.08);
    box-shadow: 0 0 24px rgba(46, 215, 253, 0.2);
}

.info-feature-card h3 {
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.info-feature-card p {
    color: #7e909a;
    font-size: 0.92rem;
    line-height: 1.65;
    margin: 0;
}

/* ── Tech Stack Strip ── */
.info-tech-strip {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 32px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    margin-bottom: 56px;
    flex-wrap: wrap;
}

.info-tech-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: #475569;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    flex-shrink: 0;
}

.info-tech-pills {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tech-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 99px;
    background: rgba(46, 215, 253, 0.06);
    border: 1px solid rgba(46, 215, 253, 0.12);
    color: #94a3b8;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.tech-pill:hover {
    background: rgba(46, 215, 253, 0.12);
    border-color: rgba(46, 215, 253, 0.25);
    color: #2ed7fd;
    transform: translateY(-2px);
}

.tech-pill i {
    font-size: 0.9rem;
    color: #2ed7fd;
}

/* ── CTA Group ── */
.info-cta {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

/* ══════════════════════════════════════════════════════════════════════
   UX/UI SECTION — DEVICE MOCKUP SHOWCASE
   ══════════════════════════════════════════════════════════════════════ */

.info-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 56px;
}

.info-showcase-main {
    display: flex;
    justify-content: center;
    perspective: 1200px;
}

.showcase-device {
    position: relative;
}

.device-frame {
    width: 320px;
    background: #111827;
    border-radius: 24px;
    border: 2px solid rgba(255, 255, 255, 0.08);
    padding: 12px;
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.05),
        0 25px 80px -20px rgba(0, 0, 0, 0.6),
        0 0 60px -10px rgba(46, 215, 253, 0.1);
    transform: rotateY(-5deg) rotateX(2deg);
    transition: transform 0.6s var(--ease);
    animation: deviceFloat 6s ease-in-out infinite;
}

.device-frame:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

@keyframes deviceFloat {

    0%,
    100% {
        transform: rotateY(-5deg) rotateX(2deg) translateY(0);
    }

    50% {
        transform: rotateY(-5deg) rotateX(2deg) translateY(-8px);
    }
}

.device-notch {
    width: 100px;
    height: 6px;
    background: #1f2937;
    border-radius: 99px;
    margin: 0 auto 12px;
}

.device-screen {
    background: #0f172a;
    border-radius: 14px;
    padding: 16px;
    min-height: 420px;
    overflow: hidden;
}

/* ── Screen Mock Elements ── */
.screen-header-mock {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.mock-dots {
    display: flex;
    gap: 5px;
}

.mock-dots span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #334155;
}

.mock-dots span:first-child {
    background: #ef4444;
}

.mock-dots span:nth-child(2) {
    background: #f59e0b;
}

.mock-dots span:last-child {
    background: #22c55e;
}

.mock-nav {
    width: 80px;
    height: 6px;
    background: #1e293b;
    border-radius: 3px;
}

.screen-hero-mock {
    margin-bottom: 24px;
    padding-right: 0;
}

.mock-title-line {
    height: 14px;
    background: linear-gradient(90deg, rgba(46, 215, 253, 0.3), rgba(168, 85, 247, 0.2));
    border-radius: 4px;
    margin-bottom: 8px;
    width: 85%;
    animation: mockPulse 3s ease-in-out infinite;
}

.mock-title-line.short {
    width: 55%;
}

.mock-subtitle {
    height: 8px;
    width: 70%;
    background: #1e293b;
    border-radius: 3px;
    margin: 14px 0 18px;
}

.mock-btn-row {
    display: flex;
    gap: 8px;
}

.mock-btn {
    height: 28px;
    width: 80px;
    border-radius: 6px;
    background: #1e293b;
    border: 1px solid #334155;
}

.mock-btn.primary {
    background: linear-gradient(135deg, #2ed7fd, #1aa3cc);
    border: none;
}

.screen-cards-mock {
    display: flex;
    gap: 8px;
}

.mock-card {
    flex: 1;
    height: 80px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    animation: mockPulse 3s ease-in-out infinite;
}

.mock-card:nth-child(2) {
    animation-delay: 0.3s;
}

.mock-card:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes mockPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

/* ── Showcase Details (UX/UI Steps) ── */
.info-showcase-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.showcase-detail-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px 24px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.showcase-detail-item:hover {
    border-color: rgba(46, 215, 253, 0.15);
    background: rgba(255, 255, 255, 0.035);
    transform: translateX(-4px);
}

.detail-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2ed7fd, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    flex-shrink: 0;
    line-height: 1;
    margin-top: 4px;
}

.showcase-detail-item h4 {
    color: #ffffff;
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.showcase-detail-item p {
    color: #7e909a;
    font-size: 0.88rem;
    line-height: 1.6;
    margin: 0;
}

/* ── Principles Row ── */
.info-principles {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.principle-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 99px;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.principle-card:hover {
    border-color: rgba(46, 215, 253, 0.2);
    background: rgba(46, 215, 253, 0.06);
    transform: translateY(-2px);
}

.principle-card i {
    color: #2ed7fd;
    font-size: 0.95rem;
}

.principle-card span {
    color: #cbd5e1;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

/* ══════════════════════════════════════════════════════════════════════
   ARCHITECTURE DIAGRAM — SECTION 3
   ══════════════════════════════════════════════════════════════════════ */

.info-arch-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin-bottom: 56px;
}

.arch-node {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 28px 32px;
    text-align: center;
    transition: all 0.35s ease;
    backdrop-filter: blur(8px);
}

.arch-node:hover {
    border-color: rgba(46, 215, 253, 0.25);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-4px);
    box-shadow: 0 15px 50px -15px rgba(46, 215, 253, 0.15);
}

.arch-node-main {
    max-width: 420px;
    width: 100%;
    position: relative;
    z-index: 2;
}

.arch-node-main .arch-node-icon {
    width: 64px;
    height: 64px;
    font-size: 1.6rem;
}

.arch-node-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(46, 215, 253, 0.1);
    border: 1px solid rgba(46, 215, 253, 0.15);
    color: #2ed7fd;
    font-size: 1.2rem;
    margin: 0 auto 16px;
    transition: all 0.3s ease;
}

.arch-node:hover .arch-node-icon {
    box-shadow: 0 0 20px rgba(46, 215, 253, 0.25);
    transform: scale(1.1);
}

.arch-node h3,
.arch-node h4 {
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.arch-node p {
    color: #7e909a;
    font-size: 0.88rem;
    line-height: 1.5;
    margin: 0;
}

/* ── Connector Lines ── */
.arch-connectors {
    display: flex;
    justify-content: center;
    gap: 140px;
    height: 40px;
    position: relative;
    z-index: 1;
}

.arch-line {
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, rgba(46, 215, 253, 0.3), rgba(46, 215, 253, 0.08));
}

.arch-nodes-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
}

/* ── Stats Strip ── */
.info-stats-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 56px;
}

.stat-item {
    text-align: center;
    padding: 28px 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.stat-item:hover {
    border-color: rgba(46, 215, 253, 0.15);
    transform: translateY(-3px);
}

.stat-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: #2ed7fd;
    margin-bottom: 6px;
}

.stat-value i {
    font-size: 1.8rem;
}

.stat-label {
    color: #7e909a;
    font-size: 0.85rem;
    font-weight: 500;
}

/* ══════════════════════════════════════════════════════════════════════
   SCROLL REVEAL ANIMATION
   ══════════════════════════════════════════════════════════════════════ */

[data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
[data-reveal] .info-feature-card,
[data-reveal] .arch-node,
[data-reveal] .stat-item,
[data-reveal] .principle-card,
[data-reveal] .showcase-detail-item,
[data-reveal] .tech-pill {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

[data-reveal].is-visible .info-feature-card,
[data-reveal].is-visible .arch-node,
[data-reveal].is-visible .stat-item,
[data-reveal].is-visible .principle-card,
[data-reveal].is-visible .showcase-detail-item,
[data-reveal].is-visible .tech-pill {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays */
[data-reveal].is-visible .info-feature-card:nth-child(1),
[data-reveal].is-visible .arch-node:nth-child(1),
[data-reveal].is-visible .stat-item:nth-child(1),
[data-reveal].is-visible .principle-card:nth-child(1),
[data-reveal].is-visible .showcase-detail-item:nth-child(1),
[data-reveal].is-visible .tech-pill:nth-child(1) {
    transition-delay: 0.05s;
}

[data-reveal].is-visible .info-feature-card:nth-child(2),
[data-reveal].is-visible .arch-node:nth-child(2),
[data-reveal].is-visible .stat-item:nth-child(2),
[data-reveal].is-visible .principle-card:nth-child(2),
[data-reveal].is-visible .showcase-detail-item:nth-child(2),
[data-reveal].is-visible .tech-pill:nth-child(2) {
    transition-delay: 0.12s;
}

[data-reveal].is-visible .info-feature-card:nth-child(3),
[data-reveal].is-visible .arch-node:nth-child(3),
[data-reveal].is-visible .stat-item:nth-child(3),
[data-reveal].is-visible .principle-card:nth-child(3),
[data-reveal].is-visible .showcase-detail-item:nth-child(3),
[data-reveal].is-visible .tech-pill:nth-child(3) {
    transition-delay: 0.19s;
}

[data-reveal].is-visible .info-feature-card:nth-child(4),
[data-reveal].is-visible .stat-item:nth-child(4),
[data-reveal].is-visible .principle-card:nth-child(4),
[data-reveal].is-visible .showcase-detail-item:nth-child(4),
[data-reveal].is-visible .tech-pill:nth-child(4) {
    transition-delay: 0.26s;
}

[data-reveal].is-visible .info-feature-card:nth-child(5),
[data-reveal].is-visible .principle-card:nth-child(5),
[data-reveal].is-visible .tech-pill:nth-child(5) {
    transition-delay: 0.33s;
}

[data-reveal].is-visible .info-feature-card:nth-child(6),
[data-reveal].is-visible .principle-card:nth-child(6),
[data-reveal].is-visible .tech-pill:nth-child(6) {
    transition-delay: 0.40s;
}

/* ── Section divider gradient line ── */
.info-section+.info-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(46, 215, 253, 0.2), rgba(168, 85, 247, 0.15), transparent);
}

#info-scale {
    position: relative;
    isolation: isolate;
    width: 100%;
    /* top: 3vh; */
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(80px, 12vw, 130px) clamp(16px, 5vw, 40px);
    direction: rtl;
    text-align: right;
    background-color: #0d1117;
}

#info-scale::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image: url('../ev-hero-image.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: right bottom;

}

.glass-overlay {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(to bottom, rgba(4, 9, 20, 0.985) 5%, rgba(4, 9, 20, 0.955) 10%, rgba(4, 9, 20, 0.925) 30%, rgba(2, 25, 30, 0) 100%);
    backdrop-filter: blur(2px) saturate(200%);
    -webkit-backdrop-filter: blur(2px) saturate(200%);
}

/* ══════════════════════════════════════════════════════════════════════
   RESPONSIVE — INFO SECTIONS
   ══════════════════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
    .info-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .info-showcase {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .arch-nodes-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .arch-connectors {
        height: 24px;
        gap: 60px;
    }

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

@media (max-width: 640px) {
    .info-section {
        padding: 80px 16px;
    }

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

    .info-stats-strip {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .info-showcase {
        grid-template-columns: 1fr;
    }

    .device-frame {
        width: 260px;
        transform: none;
    }

    @keyframes deviceFloat {

        0%,
        100% {
            transform: translateY(0);
        }

        50% {
            transform: translateY(-6px);
        }
    }

    .info-principles {
        gap: 10px;
    }

    .principle-card {
        padding: 10px 14px;
        font-size: 0.8rem;
    }

    .info-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .info-cta .btn-elite-primary,
    .info-cta .btn-elite-secondary {
        text-align: center;
    }

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

    .elite-card {
        max-width: 100% !important;
        min-width: auto !important;
        width: 100%;
    }

    .arch-connectors {
        display: none;
    }
}

/* ══════════════════════ FOOTER ══════════════════════ */
.footer {
    border-top: 1px solid var(--line);
    padding: 50px 0 30px;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.footer .brand {
    margin-bottom: 12px;
}

.foot-small {
    max-width: 80ch;
}

.foot-links {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    align-self: flex-start;
}

.foot-links a {
    color: var(--text-dim);
    font-size: 0.9rem;
}

.foot-links a:hover {
    color: var(--accent);
}

/* Utils */
img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

button {
    font: inherit;
    color: inherit;
    background: none;
    border: 0;
    cursor: pointer;
}

input,
textarea {
    font: inherit;
    color: inherit;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 0.5em;
    letter-spacing: -0.01em;
}

.grad {
    background: linear-gradient(95deg, #6ddcf3 10%, var(--accent-ring) 90%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}


/* ══════════════════════ AUTH OVERLAY ══════════════════════ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 7, 12, 0.75);
    backdrop-filter: blur(6px);
}

.modal-dialog {
    position: relative;
    width: min(420px, 100%);
    background: var(--ink);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 34px 30px;
    box-shadow: 0 40px 100px -30px rgba(0, 0, 0, 0.8);
    animation: modal-in 0.3s var(--ease);
}

@keyframes modal-in {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.modal-close {
    position: absolute;
    top: 14px;
    left: 14px;
}

.auth-tabs {
    display: flex;
    gap: 4px;
    background: var(--surface);
    border-radius: 999px;
    padding: 4px;
    margin-bottom: 24px;
}

.auth-tab {
    flex: 1;
    padding: 6px;
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--text-dim);
    transition: 0.2s;
    border: 2px solid var(--accent-ring)
}

.auth-tab.is-active {
    background: var(--accent);
    color: var(--accent-ink);
    font-weight: 600;
}

.auth-title {
    font-size: 1.3rem;
    margin-bottom: 4px;
    text-align: center;
}

.auth-sub {
    margin-bottom: 22px;
    font-size: 0.88rem;
    text-decoration: underline;
    line-height: 2vh;
    text-align: center;
}

.auth-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: 14px;
}

.auth-form input {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 11px 13px;
    color: var(--text);
}

.auth-form input:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(133, 218, 234, 0.15);
}

.auth-msg {
    min-height: 1.2em;
    margin-top: 10px;
    font-size: 0.82rem;
    /* transition: font-size 1.2s; */
}

.auth-msg a {
    color: var(--accent);
    font-size: .9rem;
    transition: color 0.2s, text-decoration 0.2s, font-size 0.2s;

}

.auth-msg a:hover {
    color: var(--accent-ring);
    text-decoration: underline;
    font-size: 1rem;
}

.auth-msg[data-state="ok"] {
    color: var(--success);
}

.auth-msg[data-state="error"] {
    color: var(--danger);
}

/* ══════════════════════════════════════════════════════════════════════
   DASHBOARD MENU & BUSINESS PANEL UI
   ══════════════════════════════════════════════════════════════════════ */

/* Trigger Button */
.business-login-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.9rem;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(2px) !important;
    -webkit-backdrop-filter: blur(2px) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    color: var(--text);
    font-family: var(--font-heebo);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all .8s var(--ease);
    /* position: fixed; */
    /* left: 45%; */

    &:hover {
        border-color: var(--line-strong);
        color: #040914;
        background: rgba(18, 26, 44, 0.8);
        box-shadow: 0 0 12px rgba(133, 218, 234, 0.15);
    }

    & .business-avatar {
        width: 27px;
        height: 27px;
        border-radius: 50%;
        object-fit: cover;
        border: 2px solid var(--accent-ink);
    }
}

/* Dashboard Dropdown Container */
.dashboard-avatar:hover {
    cursor: pointer;
}

.dashboard-menu {
    position: fixed;
    top: 96px;
    right: max(5%, calc((100vw - 1200px) / 2));

    z-index: 9999;
    width: clamp(240px, 85vw, 280px);
    max-height: calc(100vh - 7rem);
    display: none;
    flex-direction: column;
    padding: 0.85rem;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    border-top: none;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    direction: rtl;

    & .menu-list {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
        margin: 0;
        padding: 0;
        list-style: none;
    }

    & .business-panel-summary {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 0.5rem 0.6rem 0.85rem;
        margin-bottom: 0.25rem;
        border-bottom: 1px solid var(--line);

        & img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
            border: 1px solid var(--line-strong);
            flex-shrink: 0;
        }

        & .summary-text {
            display: flex;
            flex-direction: column;
            min-width: 0;

            & strong {
                color: var(--text);
                font-family: var(--font-heebo);
                font-size: 0.92rem;
                font-weight: 700;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }

            & span {
                color: var(--text-dim);
                font-family: var(--hebo-body);
                font-weight: 700;

                font-size: 0.78rem;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }
        }
    }

    /* Base Menu Button Links */
    & .menu-btn {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0.65rem 0.85rem;
        border-radius: var(--radius-sm);
        border: 1px solid var(--line);
        background: rgba(18, 26, 44, 0.3);
        color: var(--text);
        text-decoration: none;
        font-family: var(--font-heebo);
        font-size: 0.88rem;
        font-weight: 500;
        transition: all 0.22s var(--ease);
        outline: none;

        & i {
            font-size: 1rem;
            color: var(--accent);
            transition: transform 0.2s ease, color 0.2s ease;
            order: 2;
        }

        & .menu-item {
            order: 1;
            color: var(--text);
            font-family: var(--hebo-body);
            font-weight: 700;

            font-size: 0.78rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;

        }

        &:hover .menu-item {
            color: rgb(110, 243, 252);
        }

        &:hover {
            cursor: pointer;
            border-color: var(--line-strong);
            color: #ffffff;
            background: radial-gradient(circle at left,
                    #85daea 0%,
                    #6fd9fdea 50%,
                    #55b6d32b 80%,
                    #55b6d305 90%);
            box-shadow: 0 0 14px rgba(133, 218, 234, 0.12);
            transform: translateY(-1px);

            & i {
                color: rgb(26, 38, 59);
                transform: scale(1.1);
            }
        }

        &:active {
            transform: scale(0.98);
        }

        &.logout {
            margin-top: 0.4rem;
            border-color: rgba(255, 143, 143, 0.25);
            background: rgba(255, 143, 143, 0.05);

            & i {
                color: var(--danger);
            }

            &:hover span {
                color: var(--danger);
            }

            &:hover {
                border-color: var(--danger);
                color: var(--danger) !important;
                background: radial-gradient(circle at left,
                        var(--danger) 0%,
                        #fd6f6fea 50%,
                        #d355552b 80%,
                        #55b6d305 90%);
                box-shadow: 0 0 16px rgba(255, 143, 143, 0.2);

                & i {
                    color: #ffffff;
                    transform: translateX(-2px);
                }
            }
        }
    }
}