/* ═══════════════════════════════════════════════════════════════
   AlephTensor — Company Landing · Clean White Theme
   Distinct from AlephGrid's dark interface
   ═══════════════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS — LIGHT ── */
:root {
    --bg:           #FFFFFF;
    --bg-soft:      #F6F8FB;
    --bg-card:      #FFFFFF;
    --bg-hero:      #F8FAFE;

    --border:       #DEE3ED;
    --border-light: #EAEFF5;

    --text:         #0B1528;
    --text-dim:     #4F6280;
    --text-muted:   #94A3B8;

    --teal:         #00B5AB;
    --teal-dark:    #009990;
    --teal-dim:     #5ECDC5;
    --teal-light:   rgba(0,181,171,0.07);
    --teal-glow:    rgba(0,181,171,0.12);

    --navy:         #070E1A;
    --navy-mid:     #0F1C30;
    --gold:         #D4990D;
    --cyan:         #0090D9;
    --red:          #E04058;

    --grid-dot:     rgba(0,20,60,0.06);

    --shadow-xs:    0 1px 2px rgba(0,20,40,0.04);
    --shadow-sm:    0 1px 3px rgba(0,20,40,0.05), 0 1px 2px rgba(0,20,40,0.03);
    --shadow-md:    0 4px 16px rgba(0,20,40,0.07), 0 2px 4px rgba(0,20,40,0.03);
    --shadow-lg:    0 16px 48px rgba(0,20,40,0.09), 0 4px 12px rgba(0,20,40,0.04);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Barlow', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
}
.mono { font-family: 'Space Mono', monospace; }
.label {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--teal);
}

/* ── DOT GRID BACKGROUND ── */
.grid-bg {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image: radial-gradient(circle, var(--grid-dot) 1px, transparent 1px);
    background-size: 40px 40px;
}

/* ── LAYOUT ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 1;
}
section {
    padding: 120px 0;
    position: relative;
}
.section-divider {
    height: 1px;
    background: var(--border-light);
    max-width: 1200px;
    margin: 0 auto;
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 14px 32px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 200ms cubic-bezier(0.16,1,0.3,1);
}
.btn-primary {
    background: var(--teal);
    color: #FFFFFF;
}
.btn-primary:hover {
    background: var(--teal-dark);
    box-shadow: 0 4px 20px rgba(0,181,171,0.25);
    transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
    background: transparent;
    color: var(--teal);
    border: 1px solid var(--border);
}
.btn-ghost:hover {
    border-color: var(--teal);
    background: var(--teal-light);
}
.btn-sm { padding: 10px 24px; font-size: 11px; }
.btn-full { width: 100%; justify-content: center; }

/* ── NAVIGATION ── */
nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255,255,255,0.82);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    height: 64px;
    transition: background 300ms ease, box-shadow 300ms ease, border-color 300ms ease;
}
nav.scrolled {
    background: rgba(255,255,255,0.95);
    box-shadow: 0 1px 12px rgba(0,20,40,0.06);
    border-color: var(--border);
}
nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.nav-logo { height: 36px; }
.nav-brand-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
}
.nav-brand-text span {
    font-weight: 300;
    color: var(--teal);
    letter-spacing: 0.03em;
}
.nav-links { display: flex; gap: 4px; }
.nav-links a {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text-muted);
    padding: 8px 16px;
    border: 1px solid transparent;
    transition: all 150ms ease;
}
.nav-links a:hover {
    color: var(--text);
    border-color: var(--border);
}

/* Mobile hamburger */
.nav-hamburger {
    display: none;
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    width: 40px; height: 40px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: all 120ms ease;
}
.nav-hamburger:hover { color: var(--teal); border-color: var(--teal); }

/* ── HERO ── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    padding-top: 64px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, var(--bg-hero) 0%, var(--bg) 100%);
}
.hero-glow {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1000px;
    height: 800px;
    pointer-events: none;
    background: radial-gradient(ellipse 55% 45% at 50% 50%,
        rgba(0,181,171,0.05) 0%, transparent 70%);
}
.hero-glow-2 {
    position: absolute;
    top: 60%;
    left: 25%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 500px;
    pointer-events: none;
    background: radial-gradient(ellipse at center,
        rgba(0,144,217,0.04) 0%, transparent 70%);
}
.hero-glow-3 {
    position: absolute;
    top: 35%;
    right: -5%;
    width: 500px;
    height: 500px;
    pointer-events: none;
    background: radial-gradient(ellipse at center,
        rgba(0,181,171,0.03) 0%, transparent 70%);
}
.hero-logo-wrapper {
    margin-bottom: 40px;
}
.hero-logo {
    height: 220px;
    filter: drop-shadow(0 8px 32px rgba(0,20,40,0.08));
    animation: hero-float 8s ease-in-out infinite;
}
@keyframes hero-float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-12px) scale(1.008); }
}
.hero-eyebrow {
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.25em;
    color: var(--teal);
    text-transform: uppercase;
    margin-bottom: 24px;
}
.hero h1 {
    font-size: clamp(36px, 6vw, 62px);
    line-height: 1.08;
    margin-bottom: 24px;
    color: var(--text);
}
.gradient-text {
    background: linear-gradient(135deg, #00B5AB 0%, #0090D9 50%, #00B5AB 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 5s ease-in-out infinite;
}
@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}
.hero-sub {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 19px;
    color: var(--text-dim);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.65;
}
.hero-cta {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}
.hero-scroll-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: scroll-bounce 2.5s ease-in-out infinite;
}
@keyframes scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.4; }
    50% { transform: translateX(-50%) translateY(6px); opacity: 0.8; }
}

/* ── SECTION HEADERS ── */
.section-header { margin-bottom: 64px; }
.section-header h2 { font-size: 36px; margin-bottom: 12px; }
.section-header p { font-size: 16px; color: var(--text-dim); max-width: 600px; line-height: 1.65; }
.section-header.center { text-align: center; }
.section-header.center p { margin-left: auto; margin-right: auto; }

/* ── ABOUT SECTION ── */
.about-section {
    background: var(--bg-soft);
}
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
    transition: all 280ms cubic-bezier(0.16,1,0.3,1);
    box-shadow: var(--shadow-xs);
}
.about-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--teal);
    transform: scaleX(0);
    transition: transform 400ms cubic-bezier(0.16,1,0.3,1);
    transform-origin: left;
}
.about-card:hover::before { transform: scaleX(1); }
.about-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.about-icon {
    width: 48px; height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    background: var(--teal-light);
    color: var(--teal);
}
.about-card h3 {
    font-size: 16px;
    margin-bottom: 12px;
}
.about-card p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.75;
}

/* ── PRODUCTS SECTION ── */
.product-featured {
    max-width: 840px;
    margin: 0 auto;
}
.product-card-large {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 52px 48px;
    position: relative;
    overflow: hidden;
    transition: all 300ms cubic-bezier(0.16,1,0.3,1);
    box-shadow: var(--shadow-sm);
}
.product-card-large::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--teal), var(--cyan));
}
.product-card-large:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}
.product-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 28px;
}
.product-icon { height: 52px; }
.product-eyebrow {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 4px;
}
.product-header h3 {
    font-size: 30px;
    font-weight: 700;
}
.product-header h3 .teal {
    color: var(--teal);
    font-weight: 300;
    letter-spacing: 0.03em;
}
.product-desc {
    font-size: 15px;
    color: var(--text-dim);
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 640px;
}
.product-highlight {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--bg-soft);
    border: 1px solid var(--border-light);
    border-left: 3px solid var(--teal);
    margin-bottom: 32px;
}
.product-highlight-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--teal);
    white-space: nowrap;
    flex-shrink: 0;
}
.product-highlight-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 15px;
    color: var(--text-dim);
    font-weight: 400;
    line-height: 1.5;
}
.product-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.product-stat {
    background: var(--bg-soft);
    border: 1px solid var(--border-light);
    padding: 24px 20px;
    text-align: center;
    transition: border-color 200ms ease;
}
.product-card-large:hover .product-stat {
    border-color: var(--border);
}
.stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 30px;
    font-weight: 700;
    color: var(--teal);
}
.stat-value small {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 400;
}
.stat-label {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    color: var(--text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-top: 6px;
}
.product-features-list {
    margin-bottom: 28px;
}
.product-feature {
    font-size: 14px;
    color: var(--text-dim);
    padding: 10px 0;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 12px;
    transition: color 150ms ease;
}
.product-feature:hover { color: var(--text); }
.product-feature::before {
    content: '→';
    color: var(--teal);
    font-weight: 700;
    flex-shrink: 0;
    font-family: 'Space Mono', monospace;
}

/* Product audience tags */
.product-audiences {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 36px;
}
.audience-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 14px;
    background: var(--teal-light);
    color: var(--teal);
    border: 1px solid rgba(0,181,171,0.15);
}

/* Use Cases Grid */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 36px;
}
.use-case {
    background: var(--bg-soft);
    border: 1px solid var(--border-light);
    padding: 24px 20px;
    transition: all 250ms cubic-bezier(0.16,1,0.3,1);
}
.use-case:hover {
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
    border-color: var(--border);
}
.use-case-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-light);
    color: var(--teal);
    margin-bottom: 14px;
    transition: background 200ms ease;
}
.use-case:hover .use-case-icon {
    background: rgba(0,181,171,0.12);
}
.use-case h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
}
.use-case p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ── CONTACT SECTION ── */
.contact-section {
    background: var(--bg-soft);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 36px;
    padding-top: 12px;
}
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
}
.contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-light);
    color: var(--teal);
    flex-shrink: 0;
    transition: all 200ms ease;
}
.contact-item:hover .contact-icon {
    background: rgba(0,181,171,0.12);
    box-shadow: 0 0 20px rgba(0,181,171,0.08);
}
.contact-item-label {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.contact-item a {
    color: var(--teal);
    text-decoration: none;
    font-size: 15px;
    transition: color 120ms ease;
}
.contact-item a:hover { color: var(--teal-dark); }
.contact-item p {
    color: var(--text-dim);
    font-size: 15px;
}

/* Contact Form */
.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 44px 40px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.contact-form::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--teal), var(--cyan), var(--teal));
    background-size: 200% 100%;
    animation: form-gradient 4s linear infinite;
}
@keyframes form-gradient {
    0% { background-position: 0% 0%; }
    100% { background-position: 200% 0%; }
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}
.form-group input,
.form-group textarea {
    width: 100%;
    font-family: 'Barlow', sans-serif;
    font-size: 14px;
    background: var(--bg-soft);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 12px 16px;
    outline: none;
    transition: border-color 150ms ease, box-shadow 150ms ease;
    -webkit-appearance: none;
    appearance: none;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(0,181,171,0.08);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* Form Success */
.form-success {
    text-align: center;
    padding: 48px 20px;
}
.form-success svg { color: var(--teal); margin-bottom: 20px; }
.form-success h3 { font-size: 22px; margin-bottom: 8px; }
.form-success p { font-size: 14px; color: var(--text-dim); line-height: 1.6; }

/* ── FOOTER ── */
footer {
    background: var(--bg-soft);
    border-top: 1px solid var(--border-light);
    padding: 64px 0 40px;
    position: relative;
    z-index: 1;
}
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 48px;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 20px;
}
.footer-logo { height: 52px; }
.footer-brand p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.7;
}
.footer-links {
    display: flex;
    gap: 64px;
}
.footer-col h4 {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.footer-col a {
    display: block;
    font-size: 13px;
    color: var(--text-dim);
    text-decoration: none;
    padding: 5px 0;
    transition: color 120ms ease;
}
.footer-col a:hover { color: var(--teal); }
.footer-bottom {
    border-top: 1px solid var(--border-light);
    padding-top: 28px;
    text-align: center;
}
.footer-bottom p {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.footer-tagline {
    margin-top: 8px;
    opacity: 0.6;
}

/* ── SCROLL ANIMATIONS ── */
.fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 700ms cubic-bezier(0.16,1,0.3,1),
                transform 700ms cubic-bezier(0.16,1,0.3,1);
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}
.fade-in-delay-1 { transition-delay: 100ms; }
.fade-in-delay-2 { transition-delay: 200ms; }
.fade-in-delay-3 { transition-delay: 300ms; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .product-stats { grid-template-columns: 1fr; }
    .use-cases-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-content { flex-direction: column; gap: 40px; }
    .footer-links { gap: 40px; }
    .nav-links { display: none; }
    .nav-hamburger { display: flex; }
    .hero h1 { font-size: 36px; }
    .hero-logo { height: 120px; }
    .product-card-large { padding: 36px 28px; }
    .form-row { grid-template-columns: 1fr; }

    .nav-links.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0; right: 0;
        background: rgba(255,255,255,0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        padding: 16px 32px;
        gap: 4px;
    }
    .nav-links.mobile-open a {
        padding: 12px 0;
        border: none;
        font-size: 13px;
    }
}

@media (max-width: 600px) {
    .container { padding: 0 16px; }
    section { padding: 80px 0; }
    .hero { min-height: 90vh; }
    .hero-logo { height: 100px; }
    .hero h1 { font-size: 28px; }
    .hero-sub { font-size: 16px; }
    .product-card-large { padding: 28px 20px; }
    .use-cases-grid { grid-template-columns: 1fr; }
    .contact-form { padding: 28px 20px; }
    .section-header h2 { font-size: 28px; }
    .footer-links { flex-direction: column; gap: 32px; }
    .product-audiences { gap: 6px; }
    .audience-tag { font-size: 9px; padding: 4px 10px; }
}

/* ── Cookie Consent Banner ── */
.cookie-banner {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 10000;
    background: rgba(255,255,255,0.97); backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--border);
    padding: 20px 32px; display: flex; align-items: center;
    justify-content: space-between; gap: 24px;
    box-shadow: 0 -4px 24px rgba(0,0,0,0.06);
    transform: translateY(100%); transition: transform 400ms ease;
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-banner p {
    font-size: 13px; color: var(--text-secondary); margin: 0;
    max-width: 700px; line-height: 1.6;
}
.cookie-banner p a { color: var(--primary); text-decoration: underline; }
.cookie-banner-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn {
    padding: 8px 20px; border-radius: 6px; font-size: 12px;
    font-family: 'Inter', sans-serif; font-weight: 500;
    letter-spacing: 0.04em; text-transform: uppercase;
    cursor: pointer; border: none; transition: all 200ms ease;
}
.cookie-btn-accept { background: var(--teal); color: #fff; }
.cookie-btn-accept:hover { background: var(--teal-dark); }
.cookie-btn-decline { background: transparent; color: var(--text-dim); border: 1px solid var(--border); }
.cookie-btn-decline:hover { border-color: var(--teal); color: var(--text); }

@media (max-width: 600px) {
    .cookie-banner { flex-direction: column; padding: 16px 20px; gap: 12px; }
    .cookie-banner p { font-size: 12px; }
    .cookie-banner-actions { width: 100%; }
    .cookie-btn { flex: 1; text-align: center; }
}

/* ── Spinner Animation ── */
@keyframes spin { to { transform: rotate(360deg); } }