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

:root {
    --ink:    #0D0F1A;
    --indigo: #4F62FF;
    --violet: #7C5CFC;
    --mist:   #F4F5FF;
    --mid:    #6B7280;
    --border: rgba(79,98,255,.14);
    --card-bg: rgba(255,255,255,.85);
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 8px 32px rgba(79,98,255,.12);
    --shadow-lg: 0 24px 64px rgba(79,98,255,.18);
    --transition: .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    color: var(--ink);
    background: #FAFBFF;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ======== TYPOGRAPHY ======== */
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    font-weight: 500;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--indigo);
    background: rgba(79,98,255,.08);
    border: 1px solid var(--border);
    padding: 5px 14px;
    border-radius: 99px;
    margin-bottom: 18px;
}
.section-eyebrow.bad  { color: #EF4444; background: rgba(239,68,68,.08); border-color: rgba(239,68,68,.2); }
.section-eyebrow.good { color: #10B981; background: rgba(16,185,129,.08); border-color: rgba(16,185,129,.2); }
.section-eyebrow.light { color: rgba(255,255,255,.8); background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.2); }

.section-heading {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--ink);
    margin-bottom: 16px;
}

.section-sub {
    font-size: 1.05rem;
    color: var(--mid);
    max-width: 520px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

/* ======== BUTTONS ======== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--indigo), var(--violet));
    color: white;
    font-family: 'DM Sans', sans-serif;
    font-size: .95rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(79,98,255,.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(79,98,255,.4);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--indigo);
    font-size: .95rem;
    font-weight: 600;
    padding: 14px 24px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    text-decoration: none;
    transition: var(--transition);
    background: rgba(79,98,255,.04);
}
.btn-ghost:hover {
    background: rgba(79,98,255,.1);
    border-color: rgba(79,98,255,.3);
    transform: translateY(-2px);
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--indigo), var(--violet));
    color: white;
    font-size: .85rem;
    font-weight: 600;
    padding: 9px 20px;
    border-radius: 8px;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(79,98,255,.35);
}

/* ======== HEADER ======== */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
}

#site-header.scrolled .header-inner {
    background: rgba(250,251,255,.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(79,98,255,.1);
    padding-top: 12px;
    padding-bottom: 12px;
    box-shadow: 0 4px 24px rgba(79,98,255,.08);
}

#site-header.hidden-header { transform: translateY(-100%); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    transition: var(--transition);
}

.logo-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}
.logo-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--indigo), var(--violet));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.logo-icon.small { width: 26px; height: 26px; border-radius: 6px; }
.logo-text {
    font-family: 'Syne', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--ink);
}
.logo-text span { color: var(--indigo); }

.beta-chip {
    font-family: 'JetBrains Mono', monospace;
    font-size: .62rem;
    font-weight: 500;
    letter-spacing: .1em;
    color: var(--indigo);
    background: rgba(79,98,255,.1);
    border: 1px solid var(--border);
    padding: 2px 7px;
    border-radius: 99px;
}

.nav-links {
    display: none;
    list-style: none;
    gap: 36px;
}
@media(min-width:768px){ .nav-links { display: flex; } }
.nav-links a {
    color: #4B5563;
    font-size: .9rem;
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition);
}
.nav-links a:hover { color: var(--indigo); }

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

#mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
@media(min-width:768px){ #mobile-menu-toggle { display: none; } }
#mobile-menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: var(--transition);
}
#mobile-menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
#mobile-menu-toggle.open span:nth-child(2) { opacity: 0; }
#mobile-menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

#mobile-menu {
    display: none;
    padding: 20px 24px;
    background: rgba(250,251,255,.97);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(79,98,255,.08);
}
#mobile-menu.open { display: block; }
#mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 16px; margin-bottom: 20px; }
#mobile-menu a { color: var(--ink); font-weight: 500; text-decoration: none; font-size: .95rem; }
.mobile-cta { width: 100%; justify-content: center; }

/* ======== HERO ======== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(79,98,255,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79,98,255,.06) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}
.hero-orb-1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(79,98,255,.15), transparent 70%);
    top: -100px; right: -100px;
}
.hero-orb-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(124,92,252,.12), transparent 70%);
    bottom: 0; left: -80px;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}
@media(max-width:900px){
    .hero-inner { grid-template-columns: 1fr; gap: 48px; }
    .hero-right { order: -1; }
}

.announce-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .83rem;
    font-weight: 500;
    color: var(--indigo);
    background: rgba(79,98,255,.08);
    border: 1px solid var(--border);
    padding: 6px 14px;
    border-radius: 99px;
    margin-bottom: 24px;
}

.hero-heading {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.6rem, 5.5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--ink);
    margin-bottom: 24px;
}
.hero-heading em {
    font-style: normal;
    background: linear-gradient(135deg, var(--indigo), var(--violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.1rem;
    color: #4B5563;
    line-height: 1.7;
    max-width: 480px;
    margin-bottom: 36px;
}

.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }

.trust-row { display: flex; align-items: center; gap: 12px; }
.avatars { display: flex; }
.av {
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 2px solid white;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: .72rem; font-weight: 700;
    margin-left: -8px;
}
.av:first-child { margin-left: 0; }
.trust-text { font-size: .84rem; color: #4B5563; }
.trust-text strong { color: var(--ink); }

/* ======== MOCKUP ======== */
.mock-float {
    position: relative;
    animation: floatY 5s ease-in-out infinite;
}
@keyframes floatY { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

.mock-window {
    background: white;
    border-radius: 18px;
    border: 1px solid rgba(79,98,255,.12);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.mock-bar {
    background: #F8F9FF;
    border-bottom: 1px solid #EEF0FB;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.mock-dots { display: flex; gap: 5px; }
.mock-dots span { width: 10px; height: 10px; border-radius: 50%; }
.mock-dots .r { background: #FF5F57; }
.mock-dots .y { background: #FEBC2E; }
.mock-dots .g { background: #28C840; }
.mock-url {
    flex: 1;
    background: white;
    border: 1px solid #E5E7EB;
    border-radius: 6px;
    padding: 3px 10px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .7rem;
    color: #9CA3AF;
    margin-left: 8px;
}

.mock-body { padding: 20px; }

.meeting-row {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(79,98,255,.05);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-bottom: 16px;
}
.meeting-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--indigo), var(--violet));
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: .85rem;
    flex-shrink: 0;
}
.meeting-title { font-size: .85rem; font-weight: 600; color: var(--ink); }
.meeting-meta { font-size: .72rem; color: #9CA3AF; margin-top: 2px; }
.rec-pill {
    margin-left: auto;
    display: flex; align-items: center; gap: 5px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .68rem;
    font-weight: 700;
    color: #EF4444;
}

.wave-row {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 32px;
    margin-bottom: 14px;
}
.wave-bar {
    width: 3px;
    height: var(--h, 12px);
    border-radius: 2px;
    background: var(--indigo);
    opacity: .7;
    animation: waveAnim 1s ease-in-out infinite alternate;
    animation-delay: var(--d, 0s);
}
@keyframes waveAnim { from{transform:scaleY(.3)} to{transform:scaleY(1)} }

.ai-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .75rem;
    font-weight: 600;
    color: var(--indigo);
    margin-bottom: 12px;
}

.task-preview-grid { display: grid; gap: 8px; }

.task-card-preview {
    background: #FAFBFF;
    border: 1px solid #EEF0FB;
    border-radius: var(--radius-sm);
    padding: 10px 12px;
}
.task-card-row1 { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.task-card-title { font-size: .78rem; font-weight: 600; color: var(--ink); }
.task-badge {
    font-size: .65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 99px;
}
.task-badge.high { background: #FEE2E2; color: #B91C1C; }
.task-badge.medium { background: #FEF3C7; color: #92400E; }
.task-card-meta { display: flex; justify-content: space-between; font-size: .7rem; color: #9CA3AF; }

.float-badge {
    position: absolute;
    background: white;
    border: 1px solid rgba(79,98,255,.1);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    display: flex; align-items: center; gap: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
}
.badge-top { top: -16px; right: -16px; animation: floatY 6s ease-in-out infinite reverse; }
.badge-bot { bottom: -16px; left: -16px; animation: floatY 7s ease-in-out infinite; }
@media(max-width:640px){ .float-badge { display: none; } }

.badge-icon {
    width: 28px; height: 28px;
    border-radius: 7px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; font-size: .7rem;
}
.badge-icon.ok { background: #D1FAE5; color: #059669; }
.badge-title { font-size: .78rem; font-weight: 700; color: var(--ink); }
.badge-sub { font-size: .68rem; color: #9CA3AF; }

.int-icons { display: flex; gap: -2px; }
.int-ic {
    width: 20px; height: 20px;
    border-radius: 5px;
    display: flex; align-items: center; justify-content: center;
    margin-left: -4px;
}
.int-ic:first-child { margin-left: 0; }

/* ======== PROOF STRIP ======== */
.proof-strip {
    background: white;
    border-top: 1px solid #F0F1FF;
    border-bottom: 1px solid #F0F1FF;
    padding: 18px 0;
}
.proof-inner {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.proof-label {
    font-size: .78rem;
    font-weight: 600;
    color: #9CA3AF;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-family: 'JetBrains Mono', monospace;
    white-space: nowrap;
}
.proof-logos {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: .84rem;
    font-weight: 500;
    color: #6B7280;
}
.proof-logos i { margin-right: 5px; }
.proof-sep { color: #D1D5DB; }

/* ======== REC DOT ======== */
.rec-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: #EF4444;
    display: inline-block;
    animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.8)} }

/* ======== PROBLEM / SOLUTION ======== */
.problem-section { padding: 100px 0; }
.ps-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 48px;
    align-items: start;
}
@media(max-width:768px){ .ps-grid { grid-template-columns: 1fr; } }

.ps-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 60px;
}
@media(max-width:768px){ .ps-divider { padding: 0; } }

.divider-arrow {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--indigo), var(--violet));
    color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 16px rgba(79,98,255,.3);
}
@media(max-width:768px){ .divider-arrow { transform: rotate(90deg); } }

.problem-list, .solution-list { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }

.prob-item, .sol-item {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: .95rem;
    line-height: 1.5;
}
.prob-item i { color: #EF4444; font-size: .95rem; margin-top: 2px; flex-shrink: 0; }
.sol-item i  { color: #10B981; font-size: .95rem; margin-top: 2px; flex-shrink: 0; }

.ps-solution .section-heading { color: var(--ink); }

/* ======== HOW IT WORKS ======== */
.hiw-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #F4F5FF 0%, white 100%);
}

.steps-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
@media(max-width:768px){ .steps-grid { grid-template-columns: 1fr; } }

.step-card {
    background: white;
    border: 1px solid rgba(79,98,255,.1);
    border-radius: 20px;
    padding: 32px 28px;
    text-align: center;
    position: relative;
    transition: var(--transition);
    overflow: hidden;
}
.step-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(79,98,255,.03), transparent);
    opacity: 0;
    transition: var(--transition);
}
.step-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.step-card:hover::before { opacity: 1; }

.step-num {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--indigo), var(--violet));
    color: white;
    font-family: 'JetBrains Mono', monospace;
    font-size: .85rem;
    font-weight: 700;
    border-radius: 50%;
    margin: 0 auto 20px;
}
.step-icon {
    width: 56px; height: 56px;
    background: rgba(79,98,255,.08);
    border: 1px solid var(--border);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 18px;
    color: var(--indigo);
    font-size: 1.3rem;
}
.step-card h3 { font-family: 'Syne', sans-serif; font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.step-card p { font-size: .88rem; color: #6B7280; line-height: 1.65; }

/* connector line */
.steps-grid { position: relative; }

/* ======== FEATURES ======== */
.features-section { padding: 100px 0; }

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
@media(max-width:640px){ .features-grid { grid-template-columns: 1fr; } }
@media(min-width:900px){ .features-grid { grid-template-columns: repeat(4, 1fr); } }

.feature-card {
    background: white;
    border: 1px solid rgba(79,98,255,.1);
    border-radius: 20px;
    padding: 28px 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--indigo), var(--violet));
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.feature-card:hover::after { transform: scaleX(1); }

.feature-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 18px;
    border: 1px solid transparent;
}
.feature-card h3 { font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: .85rem; color: #6B7280; line-height: 1.6; }

/* ======== PRODUCT SHOWCASE ======== */
.showcase-section { padding: 100px 0; background: #F4F5FF; }

.showcase-wrap { max-width: 760px; margin: 0 auto; }

.mockup-viewport {
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid rgba(79,98,255,.12);
    box-shadow: var(--shadow-lg);
    background: white;
}
.mockup-track { display: flex; transition: transform .6s cubic-bezier(.4,0,.2,1); }
.mockup-slide { min-width: 100%; }

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}
.mockup-dot {
    font-family: 'DM Sans', sans-serif;
    font-size: .78rem;
    font-weight: 500;
    color: #9CA3AF;
    background: white;
    border: 1px solid #E5E7EB;
    padding: 5px 14px;
    border-radius: 99px;
    cursor: pointer;
    transition: var(--transition);
}
.mockup-dot.active {
    background: var(--indigo);
    border-color: var(--indigo);
    color: white;
}
.mockup-dot:hover:not(.active) {
    border-color: var(--indigo);
    color: var(--indigo);
}

/* Slide internals */
.slide-inner {
    padding: 24px;
}

.mock-slide-title { font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.mock-slide-sub { font-size: .78rem; color: #9CA3AF; margin-bottom: 20px; }

/* ai lines */
.ai-line-group { display: flex; flex-direction: column; gap: 10px; padding: 16px; background: #FAFBFF; border-radius: 12px; border: 1px solid #EEF0FB; }
.ai-line-row { display: flex; align-items: center; gap: 8px; }
.ai-line-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.ai-line-bar {
    height: 8px;
    border-radius: 4px;
    animation: shimmer 2s infinite;
    background: linear-gradient(90deg, #e8eaff, #c8ccf8, #e8eaff);
    background-size: 200% 100%;
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

.int-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.int-card {
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    padding: 14px 10px;
    text-align: center;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.int-card.connected { border-color: #A7F3D0; background: #ECFDF5; }
.int-card-name { font-size: .75rem; font-weight: 600; color: var(--ink); }
.int-card-status-ok { font-size: .68rem; font-weight: 600; color: #059669; }
.int-card-status-no { font-size: .68rem; color: #9CA3AF; }
.int-logo { width: 36px; height: 36px; border-radius: 9px; display: flex; align-items: center; justify-content: center; color: white; font-size: .85rem; }

.team-row { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid #F3F4F8; }
.team-row:last-child { border-bottom: none; }
.team-av {
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .72rem; font-weight: 700; color: white;
    flex-shrink: 0;
}
.team-info { flex: 1; }
.team-name-row { display: flex; justify-content: space-between; font-size: .78rem; margin-bottom: 5px; }
.team-name { font-weight: 600; color: var(--ink); }
.team-count { color: #9CA3AF; }
.team-bar-bg { height: 6px; background: #F3F4F8; border-radius: 3px; overflow: hidden; }
.team-bar-fill { height: 100%; border-radius: 3px; }

.slide-caption { text-align: center; font-size: .8rem; color: #9CA3AF; font-weight: 500; padding: 12px 0 4px; border-top: 1px solid #F3F4F8; margin-top: 16px; }

/* ======== USE CASES ======== */
.usecases-section { padding: 100px 0; }
.usecases-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
@media(min-width:900px){ .usecases-grid { grid-template-columns: repeat(4,1fr); } }
@media(max-width:560px){ .usecases-grid { grid-template-columns: 1fr; } }

.usecase-card {
    background: white;
    border: 1px solid rgba(79,98,255,.1);
    border-radius: 20px;
    padding: 28px 24px;
    transition: var(--transition);
}
.usecase-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.uc-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, rgba(79,98,255,.1), rgba(124,92,252,.1));
    border: 1px solid var(--border);
    border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; color: var(--indigo);
    margin-bottom: 16px;
}
.usecase-card h3 { font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.usecase-card p { font-size: .85rem; color: #6B7280; line-height: 1.6; }

/* ======== EARLY ACCESS ======== */
.ea-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #1a1f5e 0%, #2D1B8E 50%, #1e1060 100%);
    position: relative;
    overflow: hidden;
}

.ea-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}
.ea-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}
.ea-orb-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(79,98,255,.35), transparent 70%);
    top: -150px; left: -100px;
}
.ea-orb-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(124,92,252,.25), transparent 70%);
    bottom: -100px; right: -80px;
}

.ea-inner { max-width: 600px; margin: 0 auto; text-align: center; }

.ea-heading {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    color: white;
    line-height: 1.15;
    margin-bottom: 16px;
}
.ea-sub { color: rgba(255,255,255,.65); font-size: 1.05rem; line-height: 1.7; margin-bottom: 40px; }

.ea-form {
    display: flex;
    gap: 10px;
    max-width: 520px;
    margin: 0 auto 28px;
}
@media(max-width:520px){ .ea-form { flex-direction: column; } }

.ea-input-wrap {
    flex: 1;
    position: relative;
    display: flex; align-items: center;
}
.ea-input-wrap i {
    position: absolute;
    left: 16px;
    color: rgba(255,255,255,.4);
    font-size: .85rem;
    pointer-events: none;
}
.ea-input-wrap input {
    width: 100%;
    background: rgba(255,255,255,.1);
    border: 1.5px solid rgba(255,255,255,.2);
    backdrop-filter: blur(10px);
    color: white;
    font-family: 'DM Sans', sans-serif;
    font-size: .9rem;
    padding: 14px 16px 14px 42px;
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
}
.ea-input-wrap input::placeholder { color: rgba(255,255,255,.4); }
.ea-input-wrap input:focus {
    border-color: rgba(255,255,255,.5);
    background: rgba(255,255,255,.15);
    box-shadow: 0 0 0 3px rgba(255,255,255,.1);
}

#ea-submit {
    background: white;
    color: var(--indigo);
    font-family: 'DM Sans', sans-serif;
    font-size: .9rem;
    font-weight: 700;
    padding: 14px 24px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
}
#ea-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
#ea-submit:disabled { opacity: .7; cursor: not-allowed; }

.ea-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}
.ea-pill {
    display: flex; align-items: center; gap: 6px;
    font-size: .78rem;
    color: rgba(255,255,255,.7);
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.15);
    backdrop-filter: blur(8px);
    padding: 5px 12px;
    border-radius: 99px;
}
.ea-pill i { font-size: .72rem; }

/* ======== FOOTER ======== */
.site-footer {
    background: var(--ink);
    color: white;
    padding: 64px 0 32px;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-brand { max-width: 360px; }
.footer-tagline { font-size: .88rem; color: #6B7280; margin-top: 12px; line-height: 1.6; }

.footer-links-group { display: flex; flex-wrap: wrap; gap: 48px; }
.footer-links-group h4 { font-family: 'Syne', sans-serif; font-size: .85rem; font-weight: 700; color: white; margin-bottom: 16px; }
.footer-links-group ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links-group li a {
    font-size: .85rem; color: #6B7280;
    text-decoration: none; transition: color var(--transition);
    display: flex; align-items: center; gap: 8px;
}
.footer-links-group li a:hover { color: white; }

.footer-bottom {
    border-top: 1px solid #1F2937;
    padding-top: 24px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.footer-bottom span { font-size: .83rem; color: #4B5563; }

.footer-social { display: flex; gap: 20px; }
.footer-social a {
    color: #4B5563;
    font-size: 1.1rem;
    transition: color var(--transition);
    text-decoration: none;
}
.footer-social a:hover { color: white; }

/* ======== TOAST ======== */
#toast {
    position: fixed;
    bottom: 28px; right: 28px;
    z-index: 9999;
    background: white;
    border: 1px solid rgba(79,98,255,.12);
    border-radius: 14px;
    padding: 14px 18px;
    display: flex; align-items: center; gap: 14px;
    box-shadow: 0 12px 40px rgba(0,0,0,.15);
    transform: translateY(80px);
    opacity: 0;
    transition: var(--transition);
    max-width: 320px;
}
#toast.show { transform: translateY(0); opacity: 1; }
.toast-icon {
    width: 36px; height: 36px;
    background: #D1FAE5;
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    color: #059669; font-size: .9rem;
    flex-shrink: 0;
}
.toast-title { font-size: .88rem; font-weight: 700; color: var(--ink); }
.toast-sub { font-size: .75rem; color: #9CA3AF; margin-top: 2px; }

/* ======== REVEAL ANIMATION ======== */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .65s ease, transform .65s ease;
    transition-delay: var(--delay, 0s);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ======== UTILITY ======== */
.hidden { display: none !important; }