/* ===== EALA AI — MARKETING SITE ===== */

:root {
    --primary: #2563EB;
    --primary-light: #3B82F6;
    --accent: #06B6D4;
    --dark: #0A0E1A;
    --dark-card: #111827;
    --dark-border: rgba(37, 99, 235, 0.15);
    --text: #E5E7EB;
    --text-muted: #9CA3AF;
    --white: #FFFFFF;
    --glow: rgba(37, 99, 235, 0.3);
    --glow-accent: rgba(6, 182, 212, 0.3);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

h1, h2, h3 {
    color: var(--white);
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* ===== NAVIGATION ===== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    background: transparent;
}

.nav.scrolled {
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--dark-border);
    padding: 0.6rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    position: relative;
    top: 3px;
}

.nav-logo img {
    height: 22px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

.nav-cta {
    background: linear-gradient(135deg, var(--primary), var(--accent)) !important;
    color: var(--white) !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: 8px;
    box-shadow: 0 0 14px var(--glow), 0 0 28px var(--glow-accent),
                inset 0 1px 0 rgba(255, 255, 255, 0.28), inset 0 -2px 6px rgba(0, 0, 0, 0.12);
    transition: all 0.2s !important;
}

.nav-cta:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--accent)) !important;
    box-shadow: 0 0 22px var(--glow), 0 0 40px var(--glow-accent);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: 0.3s;
}

/* ===== HERO ===== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    background: radial-gradient(ellipse at 30% 50%, rgba(37, 99, 235, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 30%, rgba(6, 182, 212, 0.05) 0%, transparent 50%),
                var(--dark);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-badges {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border: 1px solid var(--dark-border);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 500;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 420px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 40px rgba(37, 99, 235, 0.2));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ===== BUTTONS ===== */

.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: var(--white);
    border: 2px solid var(--primary);
    box-shadow: 0 0 18px var(--glow), 0 0 36px var(--glow-accent), 0 2px 8px rgba(0, 0, 0, 0.25),
                inset 0 1px 0 rgba(255, 255, 255, 0.28), inset 0 -2px 6px rgba(0, 0, 0, 0.12);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    border-color: var(--accent);
    box-shadow: 0 0 28px var(--glow), 0 0 52px var(--glow-accent), 0 4px 14px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.35), inset 0 -2px 6px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.15rem;
}

/* ===== PROBLEM SECTION ===== */

.problem {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--dark) 0%, #0F1420 100%);
}

.problem h2 {
    margin-bottom: 3rem;
}

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

.problem-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, rgba(37, 99, 235, 0.10), rgba(15, 27, 61, 0.22));
    border: 1px solid rgba(37, 99, 235, 0.20);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
}

.problem-card::before {
    content: "";
    position: absolute;
    top: -45%;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.14), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.problem-card > * {
    position: relative;
    z-index: 1;
}

/* Informational card — not clickable: faint behind-glow only, no outline highlight */
.problem-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 1.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.16), rgba(6, 182, 212, 0.10));
    border: 1px solid rgba(37, 99, 235, 0.28);
    box-shadow: 0 0 18px rgba(37, 99, 235, 0.10);
    color: var(--accent);
}
.problem-icon svg {
    width: 26px;
    height: 26px;
}

.problem-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.problem-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ===== FEATURES ===== */

.features {
    padding: 6rem 0;
    background: var(--dark);
}

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

.feature-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: linear-gradient(160deg, rgba(37, 99, 235, 0.10), rgba(15, 27, 61, 0.22));
    border: 1px solid rgba(37, 99, 235, 0.20);
    border-radius: 16px;
    padding: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: -40%;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.12), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.feature-card > * {
    position: relative;
    z-index: 1;
}

/* Feature cards ARE clickable (-> detail modal) — bright outline + glow from behind */
.feature-card:hover,
.feature-card:focus-visible {
    border-color: var(--accent);
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35),
                0 0 28px rgba(6, 182, 212, 0.32),
                0 0 64px rgba(37, 99, 235, 0.24);
}

.feature-card:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.feature-icon {
    width: 52px;
    height: 52px;
    margin-bottom: 1.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.16), rgba(6, 182, 212, 0.10));
    border: 1px solid rgba(37, 99, 235, 0.28);
    box-shadow: 0 0 18px rgba(37, 99, 235, 0.10);
    color: var(--accent);
}
.feature-icon svg {
    width: 26px;
    height: 26px;
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* "Learn more" cue — pinned to the bottom edge of every card */
.feature-more {
    margin-top: auto;
    padding-top: 1.25rem;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    opacity: 0.75;
    transition: all 0.25s ease;
}

.feature-card:hover .feature-more,
.feature-card:focus-visible .feature-more {
    opacity: 1;
    text-shadow: 0 0 14px rgba(6, 182, 212, 0.55);
}

/* ===== FEATURE DETAIL MODAL ===== */

.feature-modal {
    width: min(560px, calc(100vw - 3rem));
    margin: auto;
    padding: 2.5rem;
    background: linear-gradient(160deg, #141C33, #0D1426);
    border: 1px solid rgba(37, 99, 235, 0.45);
    border-radius: 20px;
    color: var(--text);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6),
                0 0 48px rgba(37, 99, 235, 0.22);
}

.feature-modal::backdrop {
    background: rgba(5, 8, 16, 0.72);
    backdrop-filter: blur(4px);
}

.feature-modal[open] {
    animation: modal-in 0.22s ease-out;
}

@keyframes modal-in {
    from { opacity: 0; transform: translateY(14px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.feature-modal h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.modal-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.12);
    border: 1px solid rgba(37, 99, 235, 0.30);
    border-radius: 10px;
    color: var(--text);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
    transition: all 0.25s ease;
}

.modal-close:hover {
    border-color: var(--accent);
    color: var(--white);
    box-shadow: 0 0 14px rgba(6, 182, 212, 0.35);
}

/* Sample question — styled like the "ask" chat bubble from the ask-strip */
.modal-sample {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(37, 99, 235, 0.20);
}

.modal-sample-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.modal-sample-chip {
    display: inline-block;
    position: relative;
    padding: 0.8rem 1.35rem;
    margin-bottom: 11px;
    font-size: 0.95rem;
    line-height: 1.45;
    border-radius: 20px;
    border-bottom-right-radius: 6px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: var(--white);
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.28);
}

.modal-sample-chip::after {
    content: "";
    position: absolute;
    right: 5px;
    bottom: -9px;
    width: 18px;
    height: 11px;
    background: var(--accent);
    clip-path: polygon(0 0, 65% 0, 100% 100%);
}

/* ===== ASK STRIP (example questions) ===== */

.ask-strip {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--dark) 0%, #0F1420 100%);
}

/* Chat-bubble conversation */
.chips {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    max-width: 640px;
    margin: 2.5rem auto 0;
}

.chip {
    position: relative;
    max-width: 82%;
    padding: 0.8rem 1.35rem;
    font-size: 0.95rem;
    line-height: 1.45;
    border-radius: 20px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.28);
}

/* "Ask" bubbles — right side, the CTA-button gradient, tail bottom-right */
.chip:nth-child(odd) {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #FFFFFF;
    border-bottom-right-radius: 6px;
}
.chip:nth-child(odd)::after {
    content: "";
    position: absolute;
    right: 5px;
    bottom: -9px;
    width: 18px;
    height: 11px;
    background: var(--accent);
    clip-path: polygon(0 0, 65% 0, 100% 100%);
}

/* alternating bubbles — left side, neutral glass, tail bottom-left */
.chip:nth-child(even) {
    align-self: flex-start;
    background: linear-gradient(135deg, rgba(46, 63, 109, 0.95), rgba(34, 49, 92, 0.92));
    color: #F1F5FC;
    border: 1px solid rgba(96, 130, 210, 0.4);
    border-bottom-left-radius: 6px;
}
.chip:nth-child(even)::after {
    content: "";
    position: absolute;
    left: 5px;
    bottom: -9px;
    width: 18px;
    height: 11px;
    /* matches the bubble gradient where the tail attaches (bottom-left corner) */
    background: rgba(45, 62, 107, 0.95);
    clip-path: polygon(35% 0, 100% 0, 0 100%);
}

/* ===== DEMO VIDEO ===== */

.demo {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--dark) 0%, #0F1420 100%);
}

.demo-video {
    max-width: 800px;
    margin: 0 auto;
}

.video-placeholder {
    aspect-ratio: 16 / 9;
    background: var(--dark-card);
    border: 2px dashed rgba(37, 99, 235, 0.3);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.play-button {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    box-shadow: 0 0 30px var(--glow);
}

.video-placeholder p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* YouTube embed (replaces placeholder when video is ready) */
.video-embed {
    aspect-ratio: 16 / 9;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 0 40px var(--glow);
}

.video-embed iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ===== HOW IT WORKS ===== */

.how-it-works {
    padding: 6rem 0;
    background: var(--dark);
}

.steps {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
}

.step {
    position: relative;
    overflow: hidden;
    flex: 1;
    max-width: 320px;
    text-align: center;
    padding: 2.75rem 1.75rem;
    background: linear-gradient(160deg, rgba(37, 99, 235, 0.10), rgba(15, 27, 61, 0.22));
    border: 1px solid rgba(37, 99, 235, 0.20);
    border-radius: 16px;
}

.step::before {
    content: "";
    position: absolute;
    top: -45%;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.16), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.step-number,
.step h3,
.step p {
    position: relative;
    z-index: 1;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    box-shadow: 0 0 25px var(--glow);
}

.step h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

.step p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.step-arrow {
    color: var(--primary);
    align-self: center;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}
.step-arrow svg {
    width: 28px;
    height: 28px;
}

/* ===== WHY EALA ===== */

.why-eala {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--dark) 0%, #0F1420 100%);
}

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

.comparison-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    padding: 2.5rem;
}

.comparison-card.highlight {
    border-left: 3px solid var(--primary);
}

.comparison-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: var(--accent);
}

.comparison-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

.comparison-card em {
    color: var(--accent);
    font-style: normal;
    font-weight: 600;
}

/* ===== PRICING ===== */

.pricing {
    padding: 6rem 0;
    background: var(--dark);
}

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

.pricing-card {
    display: flex;
    flex-direction: column;
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Pricing cards ARE clickable (-> contact) — bright outline + glow from behind */
.pricing-card:hover {
    border-color: var(--accent);
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35),
                0 0 28px rgba(6, 182, 212, 0.32),
                0 0 64px rgba(37, 99, 235, 0.24);
}

/* Featured card stands out by border + glow only — same size as its neighbors at rest */
.pricing-card.featured {
    border: 2px solid var(--primary);
    box-shadow: 0 0 30px var(--glow);
}

.pricing-card.featured:hover {
    border-color: var(--accent);
    transform: translateY(-6px) scale(1.04);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35),
                0 0 36px rgba(6, 182, 212, 0.38),
                0 0 72px rgba(37, 99, 235, 0.26);
}

.pricing-cta {
    display: block;
    margin-top: auto;
    padding-top: 1.75rem;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.25s ease;
}

.pricing-card:hover .pricing-cta {
    text-shadow: 0 0 14px rgba(6, 182, 212, 0.55);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: var(--white);
    padding: 0.3rem 1.25rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0;
}

.price-note {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.pricing-card ul {
    list-style: none;
    text-align: left;
    padding: 0;
}

.pricing-card li {
    padding: 0.5rem 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-card li::before {
    content: "\2713  ";
    color: var(--accent);
    font-weight: 700;
}

.pricing-custom {
    margin-top: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2.5rem;
    padding: 2rem 2.5rem;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.14), rgba(6, 182, 212, 0.08));
    border: 1px solid rgba(37, 99, 235, 0.38);
    box-shadow: 0 0 36px rgba(37, 99, 235, 0.12);
}

.pricing-custom-text {
    flex: 1;
}

.pricing-custom h3 {
    font-size: 1.5rem;
    margin: 0 0 0.6rem;
    background: linear-gradient(135deg, var(--white), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-custom p {
    margin: 0;
    color: var(--text-muted);
    max-width: 65ch;
    line-height: 1.6;
}

.pricing-custom .btn {
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .pricing-custom {
        flex-direction: column;
        text-align: center;
        align-items: stretch;
        padding: 2rem 1.5rem;
    }
}

/* ===== CONTACT / CTA ===== */

.contact {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--dark) 0%, #0F1420 100%);
    text-align: center;
}

.contact-actions {
    margin: 2rem 0;
}

.contact-note {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.contact-note a {
    color: var(--accent);
    text-decoration: none;
}

.contact-note a:hover {
    text-decoration: underline;
}

.copy-email {
    margin-left: 0.5rem;
    padding: 0.2rem 0.7rem;
    background: transparent;
    border: 1px solid var(--dark-border);
    border-radius: 6px;
    color: var(--text-muted);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.copy-email:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ===== FOOTER ===== */

.footer {
    padding: 3.5rem 0 1.5rem;
    background: linear-gradient(180deg, var(--dark), #060810);
    border-top: 1px solid rgba(37, 99, 235, 0.15);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo {
    height: 24px;
    width: auto;
    margin-bottom: 0.75rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

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

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ===== ACCESSIBILITY ===== */

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

/* ===== ANIMATIONS ===== */

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 968px) {
    h2 {
        font-size: 2rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-badges {
        justify-content: center;
    }

    .hero-image img {
        max-width: 300px;
    }

    .problem-grid,
    .features-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    /* Single column: let each card size to its own content */
    .features-grid {
        grid-auto-rows: auto;
    }

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

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

    .step-arrow {
        transform: rotate(90deg);
        padding: 0;
    }

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 6rem 1rem 3rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 14, 26, 0.98);
        flex-direction: column;
        padding: 1.5rem 2rem;
        border-bottom: 1px solid var(--dark-border);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .features-grid {
        gap: 1rem;
    }
}