/* ============================================
   NotesWiz Confetti Cream — Index
   ============================================ */

/* ---- Hero ---- */
.hero {
    padding: 170px 0 110px;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle 5px at 8% 22%, #FFC93C 98%, transparent),
        radial-gradient(circle 4px at 16% 68%, #4D96FF 98%, transparent),
        radial-gradient(circle 6px at 86% 18%, #FF6B6B 98%, transparent),
        radial-gradient(circle at 92% 56%, transparent 0 5px, #6BCB77 5px 7px, transparent 7px 8px),
        radial-gradient(circle 5px at 76% 80%, #B98AE0 98%, transparent),
        linear-gradient(180deg, var(--sky) 0%, var(--bg) 100%);
    background-size: 220px 220px, 190px 190px, 260px 260px, 240px 240px, 210px 210px, auto;
    background-repeat: repeat, repeat, repeat, repeat, repeat, no-repeat;
}

.hero::before,
.hero::after {
    content: '';
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
}

.hero::before {
    width: 60%;
    height: 300px;
    top: 6%;
    right: -14%;
    --tilt: -6deg;
    background:
        radial-gradient(circle 7px at 18% 34%, #FF6B6B 98%, transparent),
        radial-gradient(circle 5px at 44% 62%, #FFC93C 98%, transparent),
        radial-gradient(circle at 70% 28%, transparent 0 6px, #4D96FF 6px 8px, transparent 8px 9px),
        radial-gradient(circle 5px at 84% 66%, #6BCB77 98%, transparent);
    animation: confettiPop 11s ease-in-out infinite;
}

.hero::after {
    width: 52%;
    height: 260px;
    bottom: 4%;
    left: -12%;
    --tilt: 7deg;
    background:
        radial-gradient(circle 6px at 22% 58%, #B98AE0 98%, transparent),
        radial-gradient(circle 4px at 52% 30%, #FF6B6B 98%, transparent),
        radial-gradient(circle at 76% 54%, transparent 0 5px, #FFC93C 5px 7px, transparent 7px 8px);
    animation: confettiPop 14s ease-in-out infinite reverse;
}

.hero-content {
    text-align: center;
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ---- Hero split + vertical stats rail ---- */
.hero-split {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 72px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-copy {
    text-align: left;
    max-width: 600px;
}

.hero-copy .hero-subtitle {
    margin: 0 0 36px;
    max-width: 540px;
}

.hero-copy .hero-buttons {
    justify-content: flex-start;
    margin-bottom: 0;
}

.hero-rail {
    border-left: 1px solid var(--border);
    padding-left: 44px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.rail-stat {
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border);
}

.rail-stat:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.rail-stat .trust-value {
    font-size: 2.6rem;
}

.rail-stat .trust-label {
    font-size: 0.9rem;
    margin-top: 4px;
}

.hero-badge {
    display: inline-block;
    padding: 9px 20px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--navy-soft);
    margin-bottom: 28px;
}

.hero-title {
    font-size: clamp(2.8rem, 7vw, 4.6rem);
    font-weight: 800;
    line-height: 1.07;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-subtitle {
    color: var(--muted);
    font-size: 1.18rem;
    max-width: 640px;
    margin: 0 auto 36px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

/* ---- Trust bar ---- */
.trust-bar {
    display: inline-flex;
    align-items: center;
    gap: 0;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 8px 30px rgba(74, 66, 56, 0.08);
    padding: 26px 46px;
}

.trust-item {
    text-align: center;
    padding: 0 36px;
}

.trust-value {
    font-size: 1.9rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    background: linear-gradient(135deg, #FF6B6B 0%, #D14B4B 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.trust-label {
    font-size: 0.84rem;
    color: var(--muted);
    font-weight: 500;
}

.trust-divider {
    width: 1px;
    height: 44px;
    background: var(--border);
}

/* ---- Features ---- */
.features {
    padding: 100px 0;
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 110px;
    left: -12%;
    width: 44%;
    height: 240px;
    pointer-events: none;
    --tilt: 5deg;
    background:
        radial-gradient(circle 6px at 26% 30%, #4D96FF 98%, transparent),
        radial-gradient(circle 4px at 58% 58%, #FFC93C 98%, transparent),
        radial-gradient(circle at 80% 32%, transparent 0 5px, #FF6B6B 5px 7px, transparent 7px 8px);
    animation: confettiPop 13s ease-in-out infinite;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.feature-card {
    padding: 42px 34px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: 0 8px 22px rgba(74, 66, 56, 0.14);
}

.feature-card:nth-child(1) .feature-icon {
    background: linear-gradient(150deg, #FFA396, #FF6B6B);
}

.feature-card:nth-child(2) .feature-icon {
    background: linear-gradient(150deg, #8FB8FF, #4D96FF);
}

.feature-card:nth-child(3) .feature-icon {
    background: linear-gradient(150deg, #FFDD8A, #FFC93C);
}

.feature-icon img {
    width: 27px;
    height: 27px;
    object-fit: contain;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.feature-card p {
    color: var(--muted);
    font-size: 0.96rem;
    margin-bottom: 18px;
}

.feature-link {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--accent-deep);
    transition: color 0.2s ease;
}

.feature-link:hover {
    color: var(--accent-hover);
}

/* ---- Security ---- */
.security {
    padding: 100px 0;
    background: linear-gradient(140deg, #4A4238 0%, #5C5346 55%, #3E372E 130%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.security::before,
.security::after {
    content: '';
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
}

.security::before {
    width: 55%;
    height: 260px;
    top: 6%;
    left: -12%;
    --tilt: -5deg;
    background:
        radial-gradient(circle 6px at 24% 40%, rgba(255, 201, 60, 0.5) 98%, transparent),
        radial-gradient(circle 4px at 56% 26%, rgba(255, 107, 107, 0.5) 98%, transparent),
        radial-gradient(circle at 78% 58%, transparent 0 5px, rgba(107, 203, 119, 0.5) 5px 7px, transparent 7px 8px);
    animation: confettiPop 15s ease-in-out infinite;
}

.security::after {
    width: 50%;
    height: 240px;
    bottom: 6%;
    right: -10%;
    --tilt: 6deg;
    background:
        radial-gradient(circle 5px at 30% 56%, rgba(185, 138, 224, 0.5) 98%, transparent),
        radial-gradient(circle at 62% 30%, transparent 0 6px, rgba(77, 150, 255, 0.5) 6px 8px, transparent 8px 9px),
        radial-gradient(circle 4px at 84% 70%, rgba(255, 201, 60, 0.45) 98%, transparent);
    animation: confettiPop 12s ease-in-out infinite reverse;
}

.security-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.security-text h2 {
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.security-text > p {
    color: rgba(240, 234, 222, 0.78);
    max-width: 540px;
    margin-bottom: 26px;
}

.security-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.security-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(240, 234, 222, 0.9);
    font-size: 0.98rem;
}

.security-list li::before {
    content: '✓';
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: linear-gradient(150deg, #FFC93C, #E8A820);
    font-size: 0.72rem;
    color: #4A4238;
    font-weight: 700;
}

.security-badges {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 26px;
    border-radius: 14px;
    background: rgba(255, 253, 247, 0.05);
    border: 1px solid rgba(240, 234, 222, 0.16);
    transition: background 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

.badge:hover {
    background: rgba(255, 253, 247, 0.1);
    border-color: rgba(255, 201, 60, 0.45);
    transform: translateX(6px);
}

.badge img {
    width: 34px;
    height: 34px;
    object-fit: contain;
}

.badge span {
    font-weight: 600;
    font-size: 0.98rem;
}

/* ---- Use Cases ---- */
.use-cases {
    padding: 100px 0;
    background: var(--sky);
    position: relative;
    overflow: hidden;
}

.use-cases::before {
    content: '';
    position: absolute;
    bottom: 30px;
    right: -12%;
    width: 48%;
    height: 240px;
    pointer-events: none;
    --tilt: -7deg;
    background:
        radial-gradient(circle 5px at 20% 40%, #6BCB77 98%, transparent),
        radial-gradient(circle at 48% 64%, transparent 0 5px, #FF6B6B 5px 7px, transparent 7px 8px),
        radial-gradient(circle 4px at 74% 30%, #4D96FF 98%, transparent);
    animation: confettiPop 16s ease-in-out infinite;
}

.use-cases-header {
    text-align: center;
    margin-bottom: 56px;
    position: relative;
    z-index: 1;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.use-case-card {
    padding: 32px;
}

.use-case-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
}

.use-case-avatar {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid #fff;
    box-shadow: 0 6px 16px rgba(74, 66, 56, 0.16);
}

.use-case-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.use-case-info h4 {
    font-size: 1.05rem;
}

.use-case-info p {
    font-size: 0.86rem;
    color: var(--muted);
}

.use-case-quote {
    font-size: 0.98rem;
    color: var(--navy-soft);
    padding-left: 16px;
    border-left: 3px solid var(--accent);
    font-style: italic;
}

/* ---- CTA ---- */
.cta {
    padding: 100px 0 110px;
}

.cta-card {
    text-align: center;
    padding: 80px 48px;
    border-radius: 28px;
    background: linear-gradient(135deg, #FF8A7A 0%, #FF6B6B 55%, #E14D4D 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(255, 107, 107, 0.3);
}

.cta-card::before,
.cta-card::after {
    content: '';
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
}

.cta-card::before {
    width: 55%;
    height: 200px;
    top: -20%;
    left: -8%;
    --tilt: -4deg;
    background:
        radial-gradient(circle 7px at 22% 44%, rgba(255, 255, 255, 0.55) 98%, transparent),
        radial-gradient(circle 5px at 54% 66%, rgba(255, 226, 150, 0.65) 98%, transparent),
        radial-gradient(circle at 78% 30%, transparent 0 6px, rgba(255, 255, 255, 0.55) 6px 8px, transparent 8px 9px);
    animation: confettiPop 10s ease-in-out infinite;
}

.cta-card::after {
    width: 50%;
    height: 180px;
    bottom: -18%;
    right: -8%;
    --tilt: 5deg;
    background:
        radial-gradient(circle 6px at 30% 36%, rgba(185, 138, 224, 0.6) 98%, transparent),
        radial-gradient(circle 4px at 62% 60%, rgba(107, 203, 119, 0.6) 98%, transparent),
        radial-gradient(circle at 82% 40%, transparent 0 5px, rgba(255, 255, 255, 0.5) 5px 7px, transparent 7px 8px);
    animation: confettiPop 13s ease-in-out infinite reverse;
}

.cta-card h2 {
    font-size: clamp(2rem, 5vw, 3.1rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    position: relative;
}

.cta-card p {
    color: rgba(255, 246, 240, 0.92);
    margin-bottom: 36px;
    position: relative;
}

.cta-card .btn {
    position: relative;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
    .hero-split {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-copy {
        max-width: 640px;
        margin: 0 auto;
        text-align: center;
    }

    .hero-copy .hero-subtitle {
        margin: 0 auto 36px;
    }

    .hero-copy .hero-buttons {
        justify-content: center;
    }

    .hero-rail {
        flex-direction: row;
        justify-content: center;
        border-left: none;
        border-top: 1px solid var(--border);
        padding: 30px 0 0;
        gap: 56px;
    }

    .rail-stat {
        text-align: center;
        padding: 0 0 0 0;
        border-bottom: none;
    }

    .rail-stat + .rail-stat {
        border-left: 1px solid var(--border);
        padding-left: 56px;
    }

    .rail-stat .trust-value {
        font-size: 2rem;
    }

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

    .security-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 140px 0 80px;
    }

    .hero-rail {
        flex-direction: column;
        border-top: none;
        border-left: none;
        gap: 24px;
        padding: 0;
    }

    .rail-stat + .rail-stat {
        border-left: none;
        padding-left: 0;
        padding-top: 24px;
        border-top: 1px solid var(--border);
    }

    .trust-bar {
        display: flex;
        flex-direction: column;
        gap: 20px;
        padding: 26px 30px;
    }

    .trust-divider {
        width: 44px;
        height: 1px;
    }

    .trust-item {
        padding: 0;
    }

    .use-cases-grid {
        grid-template-columns: 1fr;
    }

    .cta-card {
        padding: 48px 24px;
    }
}