/* =======================
   TallyPorts Brand Styles
   ======================= */

:root {
    --true-blue: #0066FF;
    --gradient-green: #1DD888;
    --charcoal-navy: #1A1A1A;
    --navy-black: #041E42;
    --blue: #0066FF;
    --green: #1DD888;
    --navy: #1A1A1A;
    --muted: #6b7280;
    --bg: #f6f8fb;
    --card-bg: #ffffff;
    --radius-lg: 18px;
    --radius-md: 12px;
    --shadow-sm: 0 6px 22px rgba(4,30,66,0.06);
    --shadow-lg: 0 20px 60px rgba(4,30,66,0.08);
    --grad: linear-gradient(50deg, var(--true-blue), var(--gradient-green));
    --font-primary: 'Gilroy', sans-serif;
    --font-secondary: 'Manrope', sans-serif;
}

/* Global */

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px;
}

body {
    margin: 0;
    background: var(--bg);
    font-family: var(--font-secondary);
    color: var(--charcoal-navy);
    -webkit-font-smoothing: antialiased;
}

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

.grad-text {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* Eyebrow / section kicker */
.eyebrow {
    display: inline-block;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--true-blue);
    background: rgba(0,102,255,0.08);
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.eyebrow-center {
    display: inline-block;
}

/* Scroll reveal */
.fade-up {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s ease, transform .7s ease;
    will-change: opacity, transform;
}

    .fade-up.is-visible {
        opacity: 1;
        transform: none;
    }

/* =======================
   NAVBAR
   ======================= */

.tp-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 16px 40px;
    background: rgba(255,255,255,0.82);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 2px 18px rgba(4,30,66,0.06);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(4,30,66,0.04);
}

.tp-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tp-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: var(--grad);
    color: #fff;
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 16px;
    letter-spacing: .02em;
    box-shadow: 0 6px 16px rgba(0,102,255,0.22);
}

.tp-brand-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    display: block;
}

.tp-brand-text {
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 22px;
    color: var(--navy-black);
}

    .tp-brand-text span {
        color: var(--true-blue);
    }

.nav-items {
    display: flex;
    gap: 14px;
    align-items: center;
}

.btn-primary {
    display: inline-block;
    background: var(--grad);
    padding: 10px 22px;
    border-radius: 999px;
    color: white;
    font-family: var(--font-primary);
    font-weight: 700;
    box-shadow: 0 6px 18px rgba(0,102,255,0.18);
    transition: .3s ease;
}

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 28px rgba(0,102,255,0.28);
    }

.btn-lg {
    padding: 14px 30px;
    font-size: 16px;
}

.btn-ghost {
    display: inline-block;
    padding: 8px 14px;
    font-family: var(--font-primary);
    font-weight: 600;
    border-radius: 10px;
    color: var(--charcoal-navy);
    transition: .3s ease;
}

    .btn-ghost:hover {
        background: rgba(0,102,255,0.06);
        color: var(--true-blue);
    }

.btn-outline {
    border: 1.5px solid rgba(4,30,66,0.14);
    padding: 12px 26px;
}

    .btn-outline:hover {
        border-color: var(--true-blue);
        background: rgba(0,102,255,0.04);
    }

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

.hero {
    position: relative;
    min-height: 86vh;
    display: flex;
    align-items: center;
    padding-top: 110px;
    overflow: hidden;
    background:
        radial-gradient(1100px 520px at 78% -8%, rgba(29,216,136,0.10), transparent 60%),
        radial-gradient(900px 480px at 8% 4%, rgba(0,102,255,0.10), transparent 60%);
}

    .hero .container {
        position: relative;
        z-index: 2;
        max-width: 1200px;
        margin: auto;
        padding: 48px 28px 120px;
        display: grid;
        grid-template-columns: 1.05fr 520px;
        gap: 48px;
        align-items: center;
    }

    .hero h1 {
        font-size: 52px;
        font-family: var(--font-primary);
        font-weight: 800;
        line-height: 1.12;
        margin: 0 0 18px;
        letter-spacing: -0.01em;
    }

    .hero .lead {
        font-size: 18px;
        color: var(--muted);
        line-height: 1.65;
        margin: 0 0 28px;
        max-width: 540px;
    }

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: center;
}

.hero-trust {
    list-style: none;
    margin: 30px 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
}

    .hero-trust li {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 14px;
        font-weight: 600;
        color: var(--charcoal-navy);
    }

    .hero-trust .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--grad);
    }

.hero-visual {
    position: relative;
}

.hero-glow {
    position: absolute;
    inset: -8% -6% -6% -6%;
    background: var(--grad);
    filter: blur(60px);
    opacity: 0.18;
    border-radius: 40px;
    z-index: 0;
}

.app-preview-img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: auto;
    display: block;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(4,30,66,0.06);
}

.card-preview {
    background: linear-gradient(180deg, #ffffffdd, #f7fbffdd);
    padding: 20px;
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
}

/* =======================
   WAVES (HD + ANIMATED)
   ======================= */

.wave-container {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    height: 220px;
    overflow: hidden;
    z-index: 1;
}

.wave-svg {
    width: 100%;
    height: 100%;
}

.wave {
    animation: waveMove 12s infinite linear;
    transform-origin: center;
}

.wave1 {
    fill: rgba(4,30,66,0.10);
    animation-duration: 14s;
}

.wave2 {
    fill: rgba(29,216,136,0.15);
    animation-duration: 18s;
}

.wave3 {
    fill: rgba(0,140,255,0.12);
    animation-duration: 22s;
}

@keyframes waveMove {
    0% {
        transform: translateX(0);
    }

    50% {
        transform: translateX(-50px);
    }

    100% {
        transform: translateX(0);
    }
}

/* =======================
   STATS STRIP
   ======================= */

.stats-strip {
    max-width: 1140px;
    margin: -64px auto 0;
    position: relative;
    z-index: 5;
    padding: 0 28px;
}

.stats-inner {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(4,30,66,0.05);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    padding: 30px 20px;
}

.stat {
    text-align: center;
    padding: 8px 12px;
    border-right: 1px solid rgba(4,30,66,0.07);
}

    .stat:last-child {
        border-right: none;
    }

.stat-num {
    display: block;
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 34px;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--muted);
}

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

.howitworks-section {
    padding: 110px 24px;
}

.howitworks-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.howitworks-title {
    font-size: 42px;
    font-family: var(--font-primary);
    font-weight: 800;
    margin: 0 0 12px;
    letter-spacing: -0.01em;
}

.howitworks-subtitle {
    font-size: 18px;
    color: var(--muted);
    margin: 0 auto 60px;
    max-width: 640px;
}

.howitworks-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}

.howitworks-card {
    position: relative;
    background: var(--card-bg);
    padding: 30px 26px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(4,30,66,0.05);
    text-align: left;
    transition: .35s ease;
}

    .howitworks-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-lg);
        border-color: rgba(0,102,255,0.18);
    }

    .howitworks-card.wide {
        grid-column: span 4;
        display: grid;
        grid-template-columns: 62px auto;
        column-gap: 24px;
        align-items: center;
    }

        .howitworks-card.wide .hiw-icon {
            grid-row: span 3;
            margin: 0;
        }

    .howitworks-card h3 {
        font-family: var(--font-primary);
        font-weight: 700;
        font-size: 19px;
        margin: 4px 0 10px;
    }

    .howitworks-card p {
        color: var(--muted);
        line-height: 1.6;
        margin: 0;
        font-size: 15px;
    }

.step-num {
    display: inline-block;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--true-blue);
}

.hiw-icon {
    width: 62px;
    height: 62px;
    border-radius: 16px;
    font-size: 30px;
    color: white;
    margin: 0 0 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 22px rgba(0,102,255,0.18);
}

.hiw-icon-upload {
    background: linear-gradient(45deg, var(--true-blue), var(--gradient-green));
}

.hiw-icon-ai {
    background: linear-gradient(45deg, var(--true-blue), #3ac6ff);
}

.hiw-icon-ledger {
    background: linear-gradient(45deg, var(--true-blue), var(--gradient-green));
}

.hiw-icon-sync {
    background: linear-gradient(45deg, #1DD888, #00a86b);
}

.hiw-icon-report {
    background: linear-gradient(45deg, var(--true-blue), #0066ff);
}

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

.features-block {
    padding: 70px 28px;
}

.features-grid {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    align-items: center;
}

.features-left h2 {
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 36px;
    line-height: 1.18;
    margin: 0 0 16px;
    letter-spacing: -0.01em;
}

.features-left p {
    color: var(--muted);
    line-height: 1.65;
    font-size: 16px;
    margin: 0 0 26px;
    max-width: 460px;
}

.feature-card {
    background: white;
    padding: 22px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(4,30,66,0.05);
    margin-bottom: 18px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: .3s ease;
}

    .feature-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-lg);
    }

    .feature-card h4 {
        font-family: var(--font-primary);
        font-weight: 700;
        margin: 0 0 6px;
        font-size: 17px;
    }

    .feature-card p {
        margin: 0;
        color: var(--muted);
        font-size: 15px;
        line-height: 1.55;
    }

.feature-icon {
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    background: var(--grad);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-family: var(--font-primary);
    font-weight: 800;
    box-shadow: 0 8px 18px rgba(0,102,255,0.18);
}

/* =======================
   WHY SECTION
   ======================= */

.why {
    padding: 90px 28px;
}

.why-title {
    max-width: 1200px;
    margin: 0 auto 40px;
    text-align: center;
}

    .why-title h2 {
        font-family: var(--font-primary);
        font-weight: 800;
        font-size: 38px;
        margin: 0;
        letter-spacing: -0.01em;
    }

.why-grid {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.why-card {
    background: white;
    padding: 28px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(4,30,66,0.05);
    transition: .3s ease;
}

    .why-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

    .why-card h4 {
        font-family: var(--font-primary);
        font-weight: 700;
        font-size: 19px;
        margin: 0 0 8px;
    }

    .why-card p {
        margin: 0;
        color: var(--muted);
        line-height: 1.6;
    }

    .why-card.featured {
        background: linear-gradient(155deg, var(--true-blue), #0047BB);
        color: white;
    }

        .why-card.featured p {
            color: rgba(255,255,255,0.85);
        }

.why-emoji {
    font-size: 30px;
    margin-bottom: 14px;
}

/* =======================
   TESTIMONIAL
   ======================= */

.testimonial-section {
    padding: 0 28px;
}

.testimonial {
    max-width: 1000px;
    margin: 40px auto 80px;
    padding: 48px;
    background: linear-gradient(150deg, rgba(29,216,136,0.10), rgba(0,102,255,0.08));
    border-radius: 22px;
    border: 1px solid rgba(0,102,255,0.10);
    display: flex;
    gap: 34px;
    align-items: center;
}

.avatar {
    flex: 0 0 auto;
    width: 88px;
    height: 88px;
    border-radius: 50%;
    overflow: hidden;
}

.avatar-initials {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--grad);
    color: #fff;
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 30px;
    box-shadow: 0 10px 26px rgba(0,102,255,0.25);
}

.quote {
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 22px;
    line-height: 1.5;
    color: var(--navy-black);
}

.testimonial-name {
    margin-top: 16px;
    font-family: var(--font-primary);
    font-weight: 700;
}

.testimonial-role {
    color: var(--muted);
    font-size: 14px;
}

/* =======================
   CTA SECTION
   ======================= */

.final-cta-wrap {
    max-width: 1140px;
    margin: 0 auto 90px;
    padding: 72px 24px;
    text-align: center;
    background:
        radial-gradient(700px 300px at 80% 0%, rgba(29,216,136,0.22), transparent 60%),
        linear-gradient(180deg, #00306b, #041e42);
    color: white;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
}

    .final-cta h2 {
        font-family: var(--font-primary);
        font-weight: 800;
        font-size: 34px;
        margin: 0 0 12px;
        letter-spacing: -0.01em;
    }

    .final-cta p {
        color: rgba(255,255,255,0.82);
        font-size: 17px;
        margin: 0 0 28px;
    }

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

.tp-footer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 28px 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    border-top: 1px solid rgba(4,30,66,0.07);
}

.tp-footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tp-footer-copy {
    color: var(--muted);
    font-size: 14px;
}

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

@media (max-width: 1100px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-bottom: 140px;
    }

    .hero .lead {
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero-visual {
        max-width: 560px;
        margin: 0 auto;
    }

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

    .stats-inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px 8px;
    }

    .stat:nth-child(2) {
        border-right: none;
    }

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

    .howitworks-card.wide {
        grid-column: span 2;
    }
}

@media (max-width: 720px) {
    .tp-nav {
        padding: 14px 20px;
    }

    .nav-items {
        gap: 6px;
    }

        .nav-items .btn-ghost {
            display: none;
        }

    .hero h1 {
        font-size: 36px;
    }

    .stats-inner {
        grid-template-columns: 1fr;
    }

    .stat {
        border-right: none;
        border-bottom: 1px solid rgba(4,30,66,0.07);
        padding-bottom: 18px;
    }

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

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

    .why-card[style] {
        grid-column: span 1 !important;
    }

    .testimonial {
        flex-direction: column;
        text-align: center;
        padding: 32px 24px;
    }

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

    .howitworks-card.wide {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }

        .howitworks-card.wide .hiw-icon {
            grid-row: auto;
        }
}