/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --white: #ffffff;
    --black: #000000;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    --gray-950: #0a0a0a;

    --accent: #e0e0e0;
    --accent-dim: rgba(255, 255, 255, 0.06);

    --green: #00c076;
    --green-dim: rgba(0, 192, 118, 0.12);
    --red: #ea3943;
    --red-dim: rgba(234, 57, 67, 0.12);

    --font-primary: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

::selection {
    background: var(--white);
    color: var(--black);
}

/* ===== LOADER ===== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
    transition: opacity 0.8s var(--ease-out-expo), visibility 0.8s;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-inner {
    text-align: center;
}

.loader-logo {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
    animation: loaderPulse 1.5s ease-in-out infinite;
}

@keyframes loaderPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.loader-bar {
    width: 200px;
    height: 2px;
    background: var(--gray-800);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto 1rem;
}

.loader-bar-fill {
    width: 0%;
    height: 100%;
    background: var(--white);
    transition: width 0.3s linear;
}

.loader-text {
    font-family: var(--font-primary);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: var(--gray-500);
}

/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar {
    background: var(--gray-900);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 0.5rem 0;
    position: relative;
    z-index: 101;
}

.announcement-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 0.82rem;
    color: var(--gray-300);
}

.announcement-badge {
    background: var(--white);
    color: var(--black);
    font-family: var(--font-primary);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 0.2rem 0.55rem;
    border-radius: 4px;
    text-transform: uppercase;
}

.announcement-link {
    color: var(--white);
    font-weight: 500;
    transition: opacity 0.2s;
}

.announcement-link:hover {
    opacity: 0.7;
}

/* ===== NAVIGATION ===== */
.nav {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    height: 64px;
    gap: 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-shrink: 0;
}

.nav-logo-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    color: var(--black);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 6px;
}

.nav-logo-text {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0;
    margin-left: 1rem;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-300);
    padding: 0.5rem 1rem;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

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

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 280px;
    background: var(--gray-900);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all 0.2s var(--ease-out-expo);
    box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    transition: background 0.15s;
}

.dropdown-item:hover {
    background: rgba(255,255,255,0.05);
}

.dropdown-item-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    border-radius: var(--radius-sm);
    color: var(--white);
    flex-shrink: 0;
}

.dropdown-item div strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.1rem;
}

.dropdown-item div span {
    font-size: 0.78rem;
    color: var(--gray-500);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

.nav-action-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 1rem;
    border-radius: var(--radius-sm);
    border: none;
    color: var(--gray-300);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
    background: transparent;
}

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

.nav-action-solid {
    background: var(--white);
    color: var(--black);
}

.nav-action-solid:hover {
    background: var(--gray-200);
    color: var(--black);
}

.nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 5px;
    z-index: 101;
}

.nav-burger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--white);
    transition: all 0.3s var(--ease-out-expo);
}

.nav-burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

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

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

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.97);
    backdrop-filter: blur(30px);
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease-out-expo);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.mobile-menu-link {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--gray-400);
    transition: color 0.2s;
}

.mobile-menu-link:hover {
    color: var(--white);
}

@media (max-width: 900px) {
    .nav-links { display: none; }
    .nav-actions { display: none; }
    .nav-burger { display: flex; }
    .announcement-bar { display: none; }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.65rem 1.5rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    border: none;
    outline: none;
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: var(--white);
    color: var(--black);
}

.btn-primary:hover {
    background: var(--gray-200);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.15);
}

.btn-ghost:hover {
    border-color: rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.04);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.15);
}

.btn-outline:hover {
    border-color: rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.04);
}

.btn-xl {
    padding: 0.85rem 2rem;
    font-size: 0.95rem;
}

.btn-full {
    width: 100%;
}

.btn-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.08);
    color: var(--white);
    border: none;
    transition: all 0.2s;
}

.btn-sm:hover {
    background: var(--white);
    color: var(--black);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: calc(100vh - 64px - 37px);
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 4rem 0;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.hero-grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-glow {
    position: absolute;
    top: -20%;
    left: 30%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.035) 0%, transparent 70%);
}

.hero-glow-2 {
    top: 20%;
    left: auto;
    right: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.02) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-split {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-primary);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--gray-400);
    margin-bottom: 1.5rem;
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    background: var(--green);
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 192, 118, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(0, 192, 118, 0); }
}

.hero-title {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: clamp(2.5rem, 4.5vw, 3.8rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
}

.hero-title-gradient {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-400) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--gray-400);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 2rem;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.hero-trust-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-500);
    font-size: 0.82rem;
}

.hero-trust-item svg {
    opacity: 0.5;
}

/* Hero Trade Widget */
.hero-trade-widget {
    background:
        linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.015) 100%),
        var(--gray-900);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.trade-widget-header {
    padding: 1.5rem 1.5rem 0.5rem;
}

.access-widget-kicker {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.65rem;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 999px;
    font-family: var(--font-primary);
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    color: var(--gray-400);
    margin-bottom: 1rem;
}

.access-widget-title {
    font-family: var(--font-primary);
    font-size: 1.45rem;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.access-widget-desc {
    font-size: 0.88rem;
    color: var(--gray-400);
    line-height: 1.65;
}

.trade-widget-form {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.trade-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.trade-field label {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--gray-400);
}

.trade-field input {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}

.trade-field input::placeholder {
    color: var(--gray-600);
}

.trade-field input:focus {
    border-color: rgba(255,255,255,0.25);
}

.access-helper-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: -0.15rem;
}

.access-benefits {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    padding: 0 1.5rem 1.25rem;
}

.access-benefit {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 0.75rem;
    align-items: center;
    padding: 0.85rem 0.9rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-sm);
}

.access-benefit strong {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255,255,255,0.06);
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 0.82rem;
}

.access-benefit span {
    font-size: 0.82rem;
    color: var(--gray-300);
    line-height: 1.5;
}

.trade-widget-footer {
    padding: 0 1.5rem 1.25rem;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.trade-widget-footer span {
    font-size: 0.72rem;
    color: var(--gray-500);
}

/* ===== ANIMATE IN ===== */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s var(--ease-out-expo);
}

.animate-in:nth-child(2) { transition-delay: 0.15s; }

/* ===== REVEAL ===== */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s var(--ease-out-expo);
}

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

/* ===== TICKER BAR ===== */
.ticker-bar {
    background: var(--gray-950);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    overflow: hidden;
    padding: 0.65rem 0;
}

.ticker-inner {
    display: flex;
    gap: 0;
    animation: tickerScroll 40s linear infinite;
    width: max-content;
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0 1.5rem;
    border-right: 1px solid rgba(255,255,255,0.06);
    white-space: nowrap;
}

.ticker-pair {
    font-family: var(--font-primary);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-300);
    letter-spacing: 0.03em;
}

.ticker-price {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--white);
}

.ticker-change {
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
}

.ticker-change.up {
    color: var(--green);
    background: var(--green-dim);
}

.ticker-change.down {
    color: var(--red);
    background: var(--red-dim);
}

@keyframes tickerScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ===== SECTIONS COMMON ===== */
.section {
    padding: 5rem 0;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    margin-bottom: 3rem;
}

.section-header-center {
    text-align: center;
}

.section-header-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 2rem;
    gap: 1rem;
}

.section-label {
    display: inline-block;
    font-family: var(--font-primary);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    color: var(--gray-500);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--gray-400);
    margin-top: 0.75rem;
    max-width: 500px;
}

.section-subtitle-center {
    margin-left: auto;
    margin-right: auto;
}

.text-gradient {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-400) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== MARKET TABLE ===== */
.section-markets {
    background: var(--black);
}

.market-table-wrap {
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gray-950);
}

.market-table {
    width: 100%;
    border-collapse: collapse;
}

.market-table thead {
    background: rgba(255,255,255,0.03);
}

.market-table th {
    padding: 0.85rem 1.25rem;
    text-align: left;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--gray-500);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    white-space: nowrap;
}

.market-table td {
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    vertical-align: middle;
}

.market-table tbody tr {
    transition: background 0.15s;
}

.market-table tbody tr:hover {
    background: rgba(255,255,255,0.02);
}

.market-table tbody tr:last-child td {
    border-bottom: none;
}

.market-name-cell {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.market-coin-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
    font-size: 1rem;
    font-weight: 600;
    flex-shrink: 0;
    overflow: hidden;
}

.market-coin-logo {
    width: 24px;
    height: 24px;
    object-fit: contain;
    display: block;
}

.market-coin-fallback {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--white);
}

.market-name-cell div strong {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
}

.market-name-cell div span {
    font-size: 0.78rem;
    color: var(--gray-500);
}

.market-price {
    font-weight: 600;
    font-family: var(--font-primary);
}

.market-change {
    font-weight: 600;
    font-size: 0.85rem;
}

.market-change.up { color: var(--green); }
.market-change.down { color: var(--red); }

.market-volume {
    color: var(--gray-400);
    font-size: 0.85rem;
}

.market-mini-chart {
    width: 100px;
    height: 32px;
}

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

.mini-chart.up { color: var(--green); }
.mini-chart.down { color: var(--red); }

.th-chart {
    width: 120px;
}

@media (max-width: 768px) {
    .market-table-wrap {
        overflow-x: auto;
    }
    .market-table {
        min-width: 700px;
    }
    .section-header-row {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ===== WHY ALADIN ===== */
.section-why {
    background: var(--gray-950);
    border-top: 1px solid rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.why-card {
    background: var(--gray-950);
    padding: 2rem;
    transition: background 0.25s;
}

.why-card:hover {
    background: rgba(255,255,255,0.02);
}

.why-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    border-radius: var(--radius-sm);
    margin-bottom: 1.25rem;
    color: var(--white);
}

.why-card h3 {
    font-family: var(--font-primary);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.why-card p {
    font-size: 0.88rem;
    color: var(--gray-400);
    line-height: 1.6;
}

@media (max-width: 900px) {
    .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .why-grid { grid-template-columns: 1fr; }
}

/* ===== STATS ===== */
.section-stats {
    padding: 4rem 0;
    background: var(--black);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--gray-950);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
}

.stat-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.stat-prefix {
    font-family: var(--font-primary);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 300;
    color: var(--gray-400);
}

.stat-suffix {
    font-family: var(--font-primary);
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    font-weight: 300;
    color: var(--gray-400);
}

.stat-label {
    font-size: 0.82rem;
    color: var(--gray-500);
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== ALADIN AI SECTION ===== */
.section-ai {
    background: var(--gray-950);
    border-top: 1px solid rgba(255,255,255,0.04);
}

.ai-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.ai-info .section-label {
    margin-bottom: 0.75rem;
}

.ai-info .section-title {
    margin-bottom: 1.25rem;
}

.ai-desc {
    font-size: 0.95rem;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.ai-features-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.ai-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--gray-200);
}

.ai-feature-check {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border-radius: 6px;
    flex-shrink: 0;
    color: var(--white);
}

/* AI Terminal */
.ai-terminal {
    background: var(--gray-900);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.ai-terminal-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

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

.ai-terminal-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
}

.ai-terminal-dots span:first-child { background: var(--red); opacity: 0.7; }
.ai-terminal-dots span:nth-child(2) { background: #f5a623; opacity: 0.7; }
.ai-terminal-dots span:nth-child(3) { background: var(--green); opacity: 0.7; }

.ai-terminal-title {
    font-family: var(--font-primary);
    font-size: 0.75rem;
    color: var(--gray-500);
    letter-spacing: 0.05em;
}

.ai-terminal-body {
    padding: 1rem;
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 0.78rem;
    line-height: 1.8;
}

.ai-log-line {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.2rem 0;
    color: var(--gray-300);
}

.ai-log-line-active {
    color: var(--white);
}

.ai-log-time {
    color: var(--gray-600);
    flex-shrink: 0;
    font-size: 0.72rem;
    margin-top: 1px;
}

.ai-log-tag {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    flex-shrink: 0;
    margin-top: 1px;
}

.tag-info {
    background: rgba(255,255,255,0.08);
    color: var(--gray-300);
}

.tag-exec {
    background: var(--green-dim);
    color: var(--green);
}

.tag-risk {
    background: var(--red-dim);
    color: var(--red);
}

.ai-cursor-blink {
    animation: blink 1s step-end infinite;
    color: var(--white);
}

@keyframes blink {
    50% { opacity: 0; }
}

@media (max-width: 900px) {
    .ai-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* ===== MODULES ===== */
.section-modules {
    background: var(--black);
    padding: 6rem 0;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.module-card {
    background: var(--gray-950);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: border-color 0.25s, transform 0.25s;
    position: relative;
    overflow: hidden;
}

.module-card:hover {
    border-color: rgba(255,255,255,0.12);
    transform: translateY(-2px);
}

.module-card-number {
    font-family: var(--font-primary);
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    color: var(--gray-600);
}

.module-card h3 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 700;
}

.module-tag {
    font-family: var(--font-primary);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    color: var(--gray-500);
    font-weight: 600;
}

.module-card p {
    font-size: 0.88rem;
    color: var(--gray-400);
    line-height: 1.6;
}

.module-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex: 1;
    margin-bottom: 0.5rem;
}

.module-features li {
    position: relative;
    padding-left: 1.1rem;
    font-size: 0.85rem;
    color: var(--gray-300);
}

.module-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 4px;
    height: 4px;
    background: var(--gray-500);
    border-radius: 50%;
}

.module-card-featured {
    border-color: rgba(255,255,255,0.15);
    background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, var(--gray-950) 100%);
}

.module-featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--white);
    color: var(--black);
    font-family: var(--font-primary);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
}

@media (max-width: 900px) {
    .modules-grid { grid-template-columns: 1fr; }
}

/* ===== STEPS GUIDE ===== */
.section-guide {
    background: var(--gray-950);
    border-top: 1px solid rgba(255,255,255,0.04);
}

.steps-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    max-width: 1000px;
    margin: 0 auto;
}

.step-card {
    flex: 1;
    text-align: center;
    padding: 2rem 1.5rem;
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    color: var(--black);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1rem;
    border-radius: 50%;
    margin: 0 auto 1.25rem;
}

.step-card h3 {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step-card p {
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.6;
}

.step-connector {
    display: flex;
    align-items: center;
    padding-top: 3.5rem;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .steps-grid {
        flex-direction: column;
        align-items: center;
    }
    .step-connector {
        padding-top: 0;
        transform: rotate(90deg);
    }
}

/* ===== CTA ===== */
.section-cta {
    padding: 6rem 0;
    background: var(--black);
}

.cta-card {
    position: relative;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-xl);
    overflow: hidden;
    padding: 5rem 2rem;
    text-align: center;
}

.cta-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at top center, rgba(255,255,255,0.04) 0%, transparent 60%),
        var(--gray-950);
    z-index: 0;
}

.cta-card-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.cta-desc {
    font-size: 1rem;
    color: var(--gray-400);
    max-width: 440px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

/* ===== FOOTER ===== */
.footer {
    border-top: 1px solid rgba(255,255,255,0.06);
    background: var(--gray-950);
    padding: 4rem 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand-desc {
    font-size: 0.88rem;
    color: var(--gray-500);
    margin-top: 1rem;
    line-height: 1.6;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-col h4 {
    font-family: var(--font-primary);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-col a {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
    padding: 0.3rem 0;
    transition: color 0.2s;
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    font-size: 0.78rem;
    color: var(--gray-600);
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: var(--gray-600);
    transition: color 0.2s;
}

.footer-bottom-links a:hover {
    color: var(--gray-400);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .footer-columns {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    .hero-split {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .hero {
        padding: 2rem 0;
    }
}

/* ===== AUTH MODAL ===== */
.auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9997;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease-out-expo);
}

.auth-modal.active {
    opacity: 1;
    visibility: visible;
}

.auth-modal-content {
    background: var(--gray-950);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.5s var(--ease-out-expo);
}

.auth-modal.active .auth-modal-content {
    transform: translateY(0) scale(1);
}

.auth-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--gray-500);
    transition: color 0.2s;
    padding: 4px;
}

.auth-close:hover {
    color: var(--white);
}

.auth-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 1.25rem;
}

.auth-title {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.45rem;
}

.auth-subtitle {
    font-size: 0.86rem;
    color: var(--gray-400);
    line-height: 1.6;
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
    animation: authFadeIn 0.3s var(--ease-out-expo);
}

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

.auth-field {
    margin-bottom: 1rem;
}

.auth-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--gray-400);
    margin-bottom: 0.4rem;
}

.auth-field input {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color 0.2s;
    outline: none;
}

.auth-field input::placeholder {
    color: var(--gray-600);
}

.auth-field input:focus {
    border-color: rgba(255,255,255,0.25);
}

.auth-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: -0.1rem;
    margin-bottom: 0.2rem;
}

.auth-submit {
    width: 100%;
    background: var(--white);
    color: var(--black);
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.8rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 0.5rem;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}

.auth-submit:hover {
    background: var(--gray-200);
    transform: translateY(-1px);
}

.auth-submit.loading .auth-submit-text {
    opacity: 0;
}

.auth-submit.loading .auth-submit-loader {
    opacity: 1;
}

.auth-submit-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid rgba(0,0,0,0.2);
    border-top-color: var(--black);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    opacity: 0;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.auth-error, .auth-success {
    display: none;
    padding: 0.65rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    margin-bottom: 1rem;
    text-align: center;
}

.auth-error {
    background: rgba(255, 60, 60, 0.1);
    border: 1px solid rgba(255, 60, 60, 0.2);
    color: #ff6b6b;
}

.auth-success {
    background: rgba(0, 192, 118, 0.08);
    border: 1px solid rgba(0, 192, 118, 0.2);
    color: var(--green);
}

/* ===== EXCHANGE MODAL ===== */
.exchange-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.35s var(--ease-out-expo);
}

.exchange-modal.active {
    opacity: 1;
    visibility: visible;
}

.exchange-modal-content {
    width: 100%;
    max-width: 720px;
    margin: 1rem;
    background: var(--gray-950);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transform: translateY(16px) scale(0.96);
    transition: transform 0.4s var(--ease-out-expo);
}

.exchange-modal.active .exchange-modal-content {
    transform: translateY(0) scale(1);
}

.exchange-modal-header h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.exchange-modal-header p {
    color: var(--gray-400);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.exchange-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
}

.exchange-card {
    min-height: 100px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    transition: all 0.2s;
}

.exchange-card:hover,
.exchange-card.active {
    background: var(--white);
    color: var(--black);
    transform: translateY(-2px);
}

.exchange-card.loading {
    opacity: 0.7;
    pointer-events: none;
}

.exchange-status {
    min-height: 22px;
    margin-top: 1rem;
    color: var(--green);
    font-size: 0.85rem;
}

@media (max-width: 900px) {
    .exchange-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .exchange-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .auth-modal-content {
        margin: 1rem;
        padding: 2rem 1.5rem;
        border-radius: var(--radius-lg);
    }

    .auth-meta-row,
    .access-helper-row {
        flex-direction: column;
        align-items: flex-start;
    }
}