:root {
    --accent: #3b82f6;
    --accent-2: #22c55e;
    --text-main: #f9fafb;
    --text-muted: #9ca3af;
    --border-subtle: rgba(148, 163, 184, 0.3);
    --card-bg: rgba(15, 23, 42, 0.98);
    --radius-pill: 999px;
    --radius-card: 22px;
    --grad-main: linear-gradient(120deg, #38bdf8, #6366f1, #22c55e);
}

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

body {
    min-height: 100vh;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text-main);
    background: radial-gradient(circle at top left, #111827 0, #020617 45%, #000 100%);
    overflow-x: hidden;
}

/* Neural network canvas */
/* Fullscreen background canvas */
#nn-bg {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 90%;
}


.page {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Sticky header / nav */
header {
    position: sticky;
    top: 0;
    z-index: 20;
    padding: 1rem 6vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(2, 6, 23, 0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.9);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
}

.logo-mark {
    width: 34px;
    height: 34px;
    border-radius: 30%;
    background: conic-gradient(from 210deg, #22c55e, #38bdf8, #6366f1, #22c55e);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 0 0 2px rgba(15, 23, 42, 0.9),
        0 16px 40px rgba(37, 99, 235, 0.7);
}

.logo-mark span {
    font-size: 0.8rem;
    font-weight: 700;
    color: #020617;
}

.logo-text-main {
    font-weight: 650;
    letter-spacing: 0.06em;
    font-size: 1.1rem;
}

.logo-text-sub {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
}

nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.6rem;
    font-size: 0.9rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    position: relative;
    padding-bottom: 0.2rem;
    transition: color 0.2s ease;
    scroll-margin-top: 90px;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: var(--grad-main);
    transition: width 0.2s ease;
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn {
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-subtle);
    padding: 0.55rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    background: transparent;
    color: var(--text-main);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition:
        background 0.18s ease,
        border-color 0.18s ease,
        transform 0.15s ease,
        box-shadow 0.15s ease,
        color 0.15s ease;
}

.btn-primary {
    border-color: transparent;
    background: var(--grad-main);
    box-shadow: 0 18px 45px rgba(37, 99, 235, 0.75);
    color: #0b1120;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 24px 60px rgba(37, 99, 235, 0.95);
}

.btn-ghost {
    background: rgba(15, 23, 42, 0.9);
}

.btn-ghost:hover {
    background: rgba(15, 23, 42, 1);
    border-color: rgba(148, 163, 184, 0.7);
}

@media (max-width: 960px) {
    header {
        padding-inline: 1.5rem;
    }
}

@media (max-width: 720px) {
    nav {
        display: none;
    }
}

main {
    flex: 1;
    padding: 1.5rem 6vw 3rem;
}

/* HERO */
.hero {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 4rem auto;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 4rem;
    align-items: center;
    min-height: calc(100vh - 140px);
}

.hero-visual-wrap {
    min-height: 360px;
}

.hero-text {
    max-width: 540px;
    justify-self: end;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.25rem 0.7rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(148, 163, 184, 0.34);
    background: rgba(15, 23, 42, 0.9);
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin-bottom: 1.1rem;
}

.eyebrow-dot {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: #22c55e;
    box-shadow: 0 0 6px rgba(34, 197, 94, 1);
}

.hero-title {
    font-size: clamp(2.7rem, 4vw, 3.5rem);
    line-height: 1.05;
    font-weight: 700;
    letter-spacing: -0.045em;
    margin-bottom: 1.25rem;
}

.hero-title span {
    background: var(--grad-main);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.hero-subtitle {
    font-size: 0.98rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 1.9rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.95rem;
    margin-bottom: 1.5rem;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.3rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.hero-meta-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.45);
    border: 1px solid rgba(59, 130, 246, 0.9);
}

/* Tall content sections */
.services-section,
.why-section,
.pricing-section {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 4.5rem auto;
    padding: 2rem 0;
    scroll-margin-top: 90px;
    min-height: calc(100vh - 140px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* SERVICES */
/* =========================
   SERVICES SECTION + GLOW
   ========================= */

.services-section {
    position: relative;
    max-width: 1120px;              /* width of the big card */
    margin: 4rem auto;              /* center on the page */
    padding: 3rem 3rem 3.5rem;      /* space inside the big card */
    border-radius: 32px;            /* rounded corners like screenshot */
    background: rgba(15, 23, 42, 0.98);  /* dark card background */
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 1);
    overflow: hidden;               /* hide glow bleed inside */
    z-index: 0;
}




/* ===== Header inside the card ===== */
.services-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.services-title {
    font-size: 2rem;
    margin-bottom: 0.4rem;
}

.services-title span {
    color: var(--accent);
}

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

/* ===== Grid & cards (your original styles) ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.8rem;
}

.service-card {
    background: var(--card-bg);
    border-radius: var(--radius-card);
    padding: 2.1rem 1.8rem;
    text-align: center;
    border: 1px solid rgba(37, 99, 235, 0.5);
    box-shadow:
        0 0 0 1px rgba(15, 23, 42, 1),
        0 0 35px rgba(37, 99, 235, 0.45);
    transition:
        transform 0.16s ease,
        box-shadow 0.16s ease,
        border-color 0.16s ease,
        background 0.16s ease;
}

.service-card:hover {
    transform: translateY(-10px);

    /* brighter, bluish border like the card edge */
    border-color: rgba(148, 163, 253, 0.95);

    /* multi-direction coloured glow: green + blue + purple */
    box-shadow:
        /* crisp inner outline so the edge stays sharp */
        0 0 0 1px rgba(10, 13, 22, 1),
        /* top blue glow */
        -10px -20px 70px rgba(65, 255, 0, 0.99),
        /* left green / teal glow */
        -40px 0 50px rgba(104, 204, 23, 0.9),
        /* right indigo / purple glow */
        20px 0 60px rgb(181, 0, 255),
        /* bottom soft cyan glow */
        0 -10px 3px rgb(159, 23, 204);

    /* IMPORTANT: keep the inside exactly as before */
    background: var(--card-bg);
}


.service-icon {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    border: 1.5px solid rgba(96, 165, 250, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.3rem auto;
    box-shadow: 0 0 22px rgba(37, 99, 235, 0.8);
    font-size: 1.4rem;
}

.service-title {
    font-size: 1.1rem;
    margin-bottom: 0.7rem;
    color: #e5e7eb;
}

.service-text {
    font-size: 0.86rem;
    line-height: 1.7;
    color: var(--text-muted);
}

/* Small-screen tweak so the big card doesn’t feel gigantic */
@media (max-width: 768px) {
    .services-section {
        margin: 3rem 1rem;
        padding: 2.2rem 1.6rem 2.6rem;
        border-radius: 26px;
    }

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

/* WHY US */
.why-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.why-title {
    font-size: 2rem;
    margin-bottom: 0.4rem;
}

.why-title span {
    color: var(--accent);
}

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

.why-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.8fr) minmax(0, 1.1fr);
    gap: 2.5rem;
    align-items: center;
}

.why-column {
    display: flex;
    flex-direction: column;
    gap: 2.4rem;
}

.why-item-title {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.why-item-text {
    font-size: 0.86rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.why-icon-title {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.2rem;
}

.why-icon-circle {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(96, 165, 250, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.why-center-card {
    background: var(--card-bg);
    border-radius: 28px;
    padding: 1rem;
    border: 1px solid rgba(37, 99, 235, 0.55);
    box-shadow:
        0 0 0 1px rgba(15, 23, 42, 1),
        0 0 45px rgba(37, 99, 235, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-center-inner {
    border-radius: 22px;
    overflow: hidden;
    width: 100%;
    max-width: 340px;
    aspect-ratio: 4 / 5;
    background: radial-gradient(circle at top, #1d4ed8, #020617);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.why-center-inner span {
    font-size: 0.9rem;
    text-align: center;
    line-height: 1.6;
}

/* PRICING */
.pricing-header {
    text-align: center;
    margin-bottom: 2.8rem;
}

.pricing-title {
    font-size: 2rem;
    margin-bottom: 0.4rem;
}

.pricing-title span {
    color: var(--accent);
}

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

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
}

.pricing-card {
    background: #020617;
    border-radius: 28px;
    padding: 2.3rem 2rem 2.4rem;
    text-align: center;
    border: 1px solid rgba(37, 99, 235, 0.6);
    box-shadow:
        0 0 0 1px rgba(15, 23, 42, 1),
        0 0 40px rgba(37, 99, 235, 0.55);
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    justify-content: space-between;
    min-height: 360px;
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        border-color 0.18s ease,
        background 0.18s ease;
}

.pricing-card.featured {
    transform: translateY(-8px);
    box-shadow:
        0 0 0 1px rgba(15, 23, 42, 1),
        0 0 60px rgba(59, 130, 246, 0.9);
    border-color: rgba(96, 165, 250, 0.95);
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow:
        0 0 0 1px rgba(15, 23, 42, 1),
        0 0 55px rgba(59, 130, 246, 0.8);
    border-color: rgba(96, 165, 250, 0.9);
    background: radial-gradient(circle at top, rgba(37, 99, 235, 0.2), #020617);
}

.pricing-name {
    font-size: 1.2rem;
    letter-spacing: 0.04em;
    margin-bottom: 0.4rem;
}

.pricing-price {
    font-size: 2.8rem;
    font-weight: 700;
}

.pricing-price span {
    font-size: 1.3rem;
    margin-right: 0.15rem;
}

.pricing-period {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    text-align: left;
    font-size: 0.86rem;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.pricing-features li::before {
    content: "✔";
    margin-right: 0.5rem;
    color: #22c55e;
    font-size: 0.8rem;
}

.pricing-cta {
    margin-top: 0.4rem;
}

/* DISCUSS CTA */
.discuss-section {
    width: 100%;
    margin: 0 auto 4.5rem auto;
    padding: 0;
}

.discuss-banner {
    max-width: 1400px;
    margin: 0 auto;
    background: #020617;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
    align-items: center;
    overflow: hidden;
    padding: 3.5rem 4rem;
    border-top: 1px solid rgba(15, 23, 42, 0.9);
    border-bottom: 1px solid rgba(15, 23, 42, 0.9);
}

.discuss-visual {
    position: relative;
    min-height: 260px;
    background:
        radial-gradient(circle at 20% 20%, #1f2937 0, transparent 55%),
        radial-gradient(circle at 60% 0%, #1e3a8a 0, transparent 60%),
        radial-gradient(circle at 0% 100%, #1f2937 0, transparent 55%),
        linear-gradient(120deg, #020617 0, #020617 50%, #020617 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.discuss-head {
    width: 210px;
    height: 280px;
    border-radius: 55% 55% 45% 45%;
    background: radial-gradient(circle at 30% 25%, #e5e7eb 0, #6b7280 55%, #020617 100%);
    border: 1px solid rgba(15, 23, 42, 0.9);
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.9);
    position: relative;
}

.discuss-head::before {
    content: "";
    position: absolute;
    inset: 14%;
    border-radius: inherit;
    border: 1px solid rgba(148, 163, 184, 0.8);
    opacity: 0.9;
}

.discuss-eye {
    position: absolute;
    right: 15%;
    top: 40%;
    width: 22px;
    height: 12px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 40%, #f9fafb 0, #111827 70%);
    box-shadow: 0 0 12px rgba(59, 130, 246, 1);
}

.discuss-text {
    text-align: center;
    padding-left: 3rem;
}

.discuss-title {
    font-size: 2.1rem;
    margin-bottom: 1rem;
}

.discuss-body {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto 2.2rem auto;
}

.discuss-btn {
    padding-inline: 2.8rem;
    font-size: 1rem;
}

/* Make sure portfolio sits above the canvas background */
.portfolio-section {
    position: relative;
    z-index: 1;
}

/* This is the full-width contrasting band */
.section-contrast {
    background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.28), transparent 55%),
                radial-gradient(circle at bottom right, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 1));
    padding: 5rem 0;
    margin-top: 4rem;
    margin-bottom: 4rem;
    border-top: 1px solid rgba(148, 163, 184, 0.35);
    border-bottom: 1px solid rgba(148, 163, 184, 0.35);
}

/* Inner content so it doesn't stretch edge-to-edge */
.portfolio-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Existing styles (can adjust if you already added some) */
.portfolio-title {
    font-size: 2.25rem;
    text-align: center;
    margin-bottom: 0.75rem;
}

.portfolio-title span {
    color: var(--accent, #4f46e5);
}

.portfolio-subtitle {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 2.5rem;
    opacity: 0.9;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
    margin-bottom: 2.5rem;
}

.portfolio-card {
    border-radius: 1.25rem;
    padding: 1.75rem;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.45);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(10px);
}

.portfolio-tag {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.portfolio-card-title {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.portfolio-card-body {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-bottom: 0.9rem;
}

.portfolio-metrics {
    list-style: none;
    padding: 0;
    margin: 0 0 0.75rem;
    font-size: 0.9rem;
}

.portfolio-metrics li {
    margin-bottom: 0.35rem;
}

.portfolio-metrics span {
    font-weight: 600;
}

.portfolio-data-note {
    font-size: 0.8rem;
    opacity: 0.8;
}

.portfolio-footer-note {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    font-size: 0.95rem;
    opacity: 0.95;
}

.portfolio-footer-note .btn {
    margin-top: 1rem;
}

/* FOOTER */
footer {
    padding: 1rem 6vw 1.6rem;
    font-size: 0.72rem;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    border-top: 1px solid rgba(15, 23, 42, 0.9);
    background: rgba(2, 6, 23, 0.95);
}

footer a {
    color: var(--text-muted);
    text-decoration: none;
}

footer a:hover {
    color: var(--text-main);
}

/* ========= RESPONSIVE ========= */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .why-grid {
        grid-template-columns: minmax(0, 1fr);
        text-align: center;
    }

    .discuss-banner {
        grid-template-columns: minmax(0, 1fr);
        padding: 3rem 2rem;
        row-gap: 2.5rem;
    }

    .discuss-text {
        padding-left: 0;
    }
}

@media (max-width: 720px) {
    main {
        padding-inline: 1.5rem;
    }

    .services-grid,
    .pricing-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* Mobile layout: hero on top, NN pushed DOWN */
@media (max-width: 768px) {
    /* hero becomes single column, at top */
    .hero {
        grid-template-columns: minmax(0, 1fr);
        min-height: auto;
        margin-top: 12px;
        gap: 1.75rem;
    }

    .hero-text {
        max-width: 100%;
        justify-self: start;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    /* neural net becomes a shorter banner and is moved down */
    #nn-bg {
        height: 260px;
        top: 260px;   /* pushes the NN lower than the hero text */
    }

    .pricing-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* Tiny phones: push NN a bit more down */
@media (max-width: 480px) {
    #nn-bg {
        height: 220px;
        top: 320px;
    }
}
/* ===== HEADER / NAVBAR ===== */

header {
    padding: 1.25rem 6vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 20;
}

/* logo bits you already have, keep them */
.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
}

/* main nav layout */
nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.6rem;
    font-size: 0.9rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    position: relative;
    padding-bottom: 0.2rem;
    transition: color 0.2s ease;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    transition: width 0.2s ease;
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* mobile toggle button (hamburger) */
.nav-toggle {
    display: none;              /* hidden on desktop */
    background: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    color: var(--text-main);
    padding: 0.35rem 0.75rem;
    font-size: 1.1rem;
    cursor: pointer;
}

/* ===== MOBILE NAV ===== */

@media (max-width: 768px) {
    header {
        padding: 0.9rem 1.25rem;
    }

    /* show hamburger */
    .nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    /* turn nav into dropdown panel */
    nav {
        position: absolute;
        right: 1.25rem;
        top: 56px; /* just below header bar */
        background: rgba(2, 6, 23, 0.98);
        border: 1px solid rgba(15, 23, 42, 0.9);
        border-radius: 16px;
        padding: 0.75rem 1rem;
        flex-direction: column;
        gap: 0.75rem;
        min-width: 200px;

        /* start hidden; JS will add .open */
        display: none;
    }

    nav.open {
        display: flex;
    }

    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        font-size: 0.9rem;
    }

    .nav-cta {
        flex-direction: column;
        align-items: stretch;
    }
}
/* desktop: normal layout */
.nav-toggle {
    display: none;
}

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

/* mobile layout */
@media (max-width: 768px) {
    header {
        padding-inline: 1.25rem;
    }

    .nav-toggle {
        display: inline-flex;
        margin-left: auto;
        font-size: 1.4rem;
        background: none;
        border: none;
        color: var(--text-main);
        cursor: pointer;
    }

    .nav-menu {
        position: absolute;
        top: 64px;          /* just below header */
        right: 0;
        left: 0;
        padding: 1rem 1.25rem 1.5rem;
        background: rgba(2, 6, 23, 0.98);
        border-bottom: 1px solid rgba(15, 23, 42, 0.9);
        display: none;      /* hidden by default on mobile */
        flex-direction: column;
        gap: 1rem;
        z-index: 20;
    }

    .nav-menu.show {
        display: flex;
    }
}
/* ===========================
   CONTACT
   =========================== */

.contact-section {
    padding: 6rem 6vw 5rem;
    background: radial-gradient(circle at top, #020617 0, #020617 40%, #020617 100%);
    border-top: 2px solid rgba(15, 23, 42, 0.9);
}

.contact-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
}

.contact-title {
    font-size: clamp(2rem, 3vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    margin-bottom: 0.75rem;
}

.contact-title span {
    background: linear-gradient(120deg, #60a5fa, #a855f7, #22c55e);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.contact-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
    gap: 3.5rem;
    align-items: flex-start;
    max-width: 1120px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.2rem;
    font-size: 0.95rem;
}

.contact-block p {
    color: var(--text-muted);
    line-height: 1.7;
}

.contact-label {
    font-size: 1rem;
    margin-bottom: 0.35rem;
}

/* form */

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
}

.contact-row {
    width: 100%;
}

.contact-row.two-col {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.85rem;
}

.field label {
    color: var(--text-muted);
}

.field input,
.field textarea {
    border-radius: 999px;
    border: 1px solid rgba(15, 23, 42, 1);
    background: rgba(15, 23, 42, 0.95);
    padding: 0.85rem 1.1rem;
    font-size: 0.9rem;
    color: var(--text-main);
    outline: none;
    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease,
        background 0.18s ease;
}

.field textarea {
    border-radius: 1.25rem;
    resize: vertical;
    min-height: 170px;
}

.field input::placeholder,
.field textarea::placeholder {
    color: rgba(148, 163, 184, 0.7);
}

.field input:focus,
.field textarea:focus {
    border-color: rgba(59, 130, 246, 0.8);
    box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.65);
    background: rgba(15, 23, 42, 1);
}

.contact-actions {
    margin-top: 0.5rem;
}

.contact-btn {
    padding-inline: 2.4rem;
    border-radius: 999px;
}

/* responsive contact */

@media (max-width: 960px) {
    .contact-section {
        padding-inline: 1.5rem;
    }
    .contact-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 2.5rem;
    }
}

@media (max-width: 640px) {
    .contact-row.two-col {
        grid-template-columns: minmax(0, 1fr);
    }
}





/* ===========================
   WHY CHOOSE US – BACKDROP
   =========================== */

.why-section {
    position: relative;
    padding: 6rem 6vw 5rem;
    /* keep whatever text color you already use */
}

/* dark, soft panel behind the content only */
.why-section::before {
    content: "";
    position: absolute;
    /* small “card” in the middle, not full screen */
    left: 1%;
    right: 1%;
    top: 3rem;
    bottom: 3rem;

    border-radius: 2rem;
    background:
        radial-gradient(circle at top left,
            rgba(15, 23, 42, 0.96) 0,
            rgba(15, 23, 42, 0.94) 40%,
            rgba(15, 23, 42, 0.9) 100%);
    box-shadow:
        0 32px 80px rgba(15, 23, 42, 0.9),
        0 0 0 1px rgba(148, 163, 184, 0.25);
    opacity: 0.96;

    pointer-events: none;
    z-index: 0;       /* under the text, above the canvas */
}

/* make sure header + grid sit above the backdrop */
.why-header,
.why-grid {
    position: relative;
    z-index: 1;
}

/* keep your existing layout, just in case
   (adjust values if you already have these) */
.why-header {
    text-align: center;
    margin-bottom: 3rem;
}

.why-title span {
    background: linear-gradient(120deg, #60a5fa, #a855f7, #22c55e);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.why-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: stretch;
}

/* mobile: card still visible but panel tighter */
@media (max-width: 960px) {
    .why-section {
        padding-inline: 1.5rem;
    }

    .why-section::before {
        left: 4%;
        right: 4%;
        top: 2.5rem;
        bottom: 2.5rem;
        border-radius: 1.5rem;
    }

    .why-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}





.dashboard-charts {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.4fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

@media (max-width: 960px) {
    .dashboard-charts {
        grid-template-columns: minmax(0, 1fr);
    }
}

.chart-card {
    background: rgba(9, 9, 18, 0.95);
    border-radius: 1rem;
    padding: 1rem 1.25rem 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.chart-header h2 {
    font-size: 1rem;
    margin-bottom: 0.1rem;
}

.chart-header p {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-bottom: 0.75rem;
}



/* ---------- How it works page ---------- */

.how-section {
    position: relative;
    z-index: 2;              /* sit above the animated canvas */
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 4rem 1.5rem;
}

.how-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 2.5rem 2.5rem;
    border-radius: 1.75rem;
    background: radial-gradient(circle at top left, rgba(0, 210, 255, 0.20), transparent 55%),
                rgba(5, 8, 30, 0.92);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #f5f7ff;
}

.how-header h1 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.how-header p {
    font-size: 1rem;
    opacity: 0.85;
    margin-bottom: 1.75rem;
}

.how-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: how-step;
}

.how-steps li {
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 0.25rem;
}

.how-steps h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.how-steps p {
    font-size: 0.95rem;
    line-height: 1.5;
    opacity: 0.9;
}

@media (max-width: 768px) {
    .how-section {
        padding: 3rem 1rem;
        align-items: flex-start;
    }

    .how-wrapper {
        padding: 1.75rem 1.5rem;
        border-radius: 1.25rem;
    }

    .how-header h1 {
        font-size: 2rem;
    }
}


/* ---------- FAQ page ---------- */

.faq-section {
    position: relative;
    z-index: 2;             /* above the neural-net canvas */
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 4rem 1.5rem;
}

.faq-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 2.5rem 2.5rem;
    border-radius: 1.75rem;
    background: radial-gradient(circle at top right, rgba(0, 210, 255, 0.18), transparent 55%),
                rgba(5, 8, 30, 0.92);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #f5f7ff;
}

.faq-header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.faq-header p {
    font-size: 1rem;
    opacity: 0.85;
    margin-bottom: 1.75rem;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* details / summary styling */

.faq-item {
    border-radius: 0.9rem;
    background: rgba(10, 13, 40, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 0.6rem 0.9rem;
}

.faq-item[open] {
    background: rgba(12, 18, 60, 0.98);
    border-color: rgba(0, 204, 255, 0.35);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.98rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

/* little chevron */

.faq-item summary::after {
    content: "⌄";
    font-size: 0.8rem;
    opacity: 0.8;
    transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
    transform: rotate(180deg);
}

.faq-item p {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.9;
}

/* spacing on small screens */

@media (max-width: 768px) {
    .faq-section {
        padding: 3rem 1rem;
        align-items: flex-start;
    }

    .faq-wrapper {
        padding: 1.75rem 1.5rem;
        border-radius: 1.25rem;
    }

    .faq-header h1 {
        font-size: 2rem;
    }
}

/* ---------- Sample report page ---------- */

.sample-section {
    position: relative;
    z-index: 2;                  /* above the animated background */
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 4rem 1.5rem;
}

.sample-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 2.6rem 3.4rem;
    border-radius: 1.75rem;
    background:
        radial-gradient(circle at top left, rgba(0, 210, 255, 0.18), transparent 55%),
        radial-gradient(circle at bottom right, rgba(0, 120, 255, 0.16), transparent 55%),
        rgba(5, 8, 30, 0.94);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #f5f7ff;
}

.sample-header h1 {
    font-size: 2.3rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.sample-header p {
    font-size: 1rem;
    opacity: 0.85;
    margin-bottom: 1.8rem;
}

.sample-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
    gap: 1.75rem;
    margin-bottom: 1.5rem;
}

.sample-block h2,
.sample-block h3 {
    margin-bottom: 0.4rem;
}

.sample-block p {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.92;
    margin-bottom: 0.9rem;
}

.sample-list {
    list-style: disc;
    padding-left: 1.2rem;
    margin: 0;
}

.sample-list li {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0.4rem;
    opacity: 0.95;
}

/* right-hand block styling */

.sample-block-right {
    background: rgba(10, 14, 46, 0.98);
    border-radius: 1.25rem;
    padding: 1.1rem 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
}

.metric-list li {
    padding: 0.45rem 0.5rem;
    border-radius: 0.6rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    margin-bottom: 0.45rem;
}

.metric-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
}

.metric-note {
    display: block;
    font-size: 0.8rem;
    opacity: 0.8;
}

.sample-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 1.25rem;
    padding-top: 0.9rem;
    font-size: 0.85rem;
    opacity: 0.8;
}

/* responsive tweaks */

@media (max-width: 900px) {
    .sample-section {
        padding: 3rem 1rem;
        align-items: flex-start;
    }

    .sample-wrapper {
        padding: 1.9rem 1.5rem;
        border-radius: 1.35rem;
    }

    .sample-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .sample-header h1 {
        font-size: 2rem;
    }
}
/* ---------- Solutions page ---------- */

.solutions-section {
    position: relative;
    z-index: 2;                   /* above the neural net canvas */
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    padding: 4rem 1.5rem;
}

.solutions-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
    padding: 2.5rem 2.5rem;
    border-radius: 1.75rem;
    background:
        radial-gradient(circle at top left, rgba(0, 210, 255, 0.2), transparent 55%),
        radial-gradient(circle at bottom right, rgba(0, 140, 255, 0.18), transparent 55%),
        rgba(5, 8, 30, 0.94);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #f5f7ff;
}

.solutions-header h1 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.solutions-header p {
    font-size: 1rem;
    opacity: 0.85;
    margin-bottom: 1.8rem;
}

/* Grid of solution cards */

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem 1.25rem;
}

.solution-card {
    background: rgba(10, 14, 46, 0.96);
    border-radius: 1.1rem;
    padding: 1rem 1.15rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

.solution-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.solution-body {
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.9;
    margin-bottom: 0.45rem;
}

.solution-meta {
    font-size: 0.8rem;
    opacity: 0.75;
}

/* Small screen tweaks */

@media (max-width: 900px) {
    .solutions-section {
        padding: 3rem 1rem;
    }

    .solutions-wrapper {
        padding: 1.9rem 1.5rem;
        border-radius: 1.35rem;
    }

    .solutions-header h1 {
        font-size: 2rem;
    }
}
/* =========================
   DASHBOARD LAYOUT & STYLING
   ========================= */

.dashboard-shell {
    position: relative;
    z-index: 2;  /* above #nn-bg */
    max-width: 1200px;
    margin: 3rem auto 3rem;
    padding: 2.5rem 2.5rem;
    border-radius: 1.75rem;
    background:
        radial-gradient(circle at top left, rgba(0, 210, 255, 0.18), transparent 55%),
        radial-gradient(circle at bottom right, rgba(0, 140, 255, 0.16), transparent 55%),
        rgba(5, 8, 30, 0.95);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #f5f7ff;
}

/* top header */

.dashboard-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 1.75rem;
}

.dashboard-top .page-title {
    margin-bottom: 0.25rem;
}

.dashboard-top .page-subtitle {
    font-size: 0.95rem;
    opacity: 0.85;
}

.dashboard-top-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* KPI cards */

.dashboard-kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.kpi-card {
    background: rgba(10, 13, 42, 0.98);
    border-radius: 1rem;
    padding: 1rem 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.55);
}

.kpi-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.75;
    margin-bottom: 0.3rem;
}

.kpi-value {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.kpi-footnote {
    font-size: 0.8rem;
    opacity: 0.75;
}

/* Charts row */

.dashboard-charts {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.4fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.chart-card {
    background: rgba(10, 14, 46, 0.98);
    border-radius: 1.2rem;
    padding: 1rem 1.25rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.55);
}

.chart-header h2 {
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.chart-header p {
    font-size: 0.8rem;
    opacity: 0.75;
    margin-bottom: 0.6rem;
}

/* main area: table + sidebar */

.dashboard-main {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.dashboard-bottom-row {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.2fr);
    gap: 1.5rem;
}

@media (max-width: 960px) {
    .dashboard-bottom-row {
        grid-template-columns: minmax(0, 1fr);
    }
}


.dashboard-main-primary,
.side-card {
    background: rgba(10, 14, 46, 0.98);
    border-radius: 1.1rem;
    padding: 1rem 1.15rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.5);
}


.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.section-header h2 {
    font-size: 1.1rem;
}

.section-tag {
    font-size: 0.8rem;
    opacity: 0.7;
}

/* table */

.table-wrapper {
    background: rgba(10, 14, 59, 0.98);
    border-radius: 2.2rem;
    border: 1px solid rgba(255, 255, 255, 255);
    overflow: hidden;
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.55);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.table thead {
    background: rgba(255, 255, 255, 0.72);
}

.table th,
.table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);

}

.project-name-cell {
    display: flex;
    flex-direction: column;
}

.project-name {
    font-weight: 500;
}

.project-description {
    font-size: 0.8rem;
    opacity: 0.75;
}

.table-actions {
    text-align: right;
}

.link-inline {
    font-size: 0.85rem;
    text-decoration: underline;
    opacity: 0.9;
}

/* status pills */

.status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0.9rem;
    padding: 0.05rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    text-transform: capitalize;
    border: 1px solid transparent;
}

/* tweak the colors to your palette if you want */
.status-created {
    background: rgba(120, 120, 255, 0.16);
    border-color: rgba(120, 120, 255, 0.7);
}

.status-uploaded {
    background: rgba(0, 180, 255, 0.16);
    border-color: rgba(0, 180, 255, 0.7);
}

.status-processing {
    background: rgba(255, 200, 0, 0.18);
    border-color: rgba(255, 200, 0, 0.8);
}

.status-ready {
    background: rgba(0, 200, 120, 0.18);
    border-color: rgba(0, 200, 120, 0.8);
}

.status-error {
    background: rgba(255, 80, 80, 0.2);
    border-color: rgba(255, 80, 80, 0.9);
}

/* sidebar cards */

.dashboard-main-side .side-card {
    background: rgba(10, 14, 46, 0.98);
    border-radius: 1.1rem;
    padding: 1rem 1.15rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.5);
}

.side-card h3 {
    margin-bottom: 0.45rem;
}

.side-list,
.status-legend {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.85rem;
}

.side-list li,
.status-legend li {
    margin-bottom: 0.4rem;
    opacity: 0.9;
}

/* empty state */

.empty-state {
    padding: 1.5rem 1.5rem;
    background: rgba(10, 14, 46, 0.98);
    border-radius: 1.2rem;
    border: 1px dashed rgba(255, 255, 255, 0.35);
}

/* responsive tweaks */

@media (max-width: 960px) {
    .dashboard-shell {
        margin: 2.5rem 1rem 2.5rem;
        padding: 2rem 1.5rem;
        border-radius: 1.35rem;
    }

    .dashboard-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .dashboard-charts {
        grid-template-columns: minmax(0, 1fr);
    }

    .dashboard-main {
        grid-template-columns: minmax(0, 1fr);
    }
}
/* ---------- Solutions page ---------- */

.solutions-section {
    position: relative;
    z-index: 2;                     /* above the neural-net canvas */
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    padding: 4rem 1.5rem;
}

.solutions-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
    padding: 2.5rem 2.5rem;
    border-radius: 1.75rem;
    background:
        radial-gradient(circle at top left, rgba(0, 210, 255, 0.2), transparent 55%),
        radial-gradient(circle at bottom right, rgba(0, 140, 255, 0.18), transparent 55%),
        rgba(5, 8, 30, 0.95);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #f5f7ff;
}

.solutions-header h1 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.solutions-header p {
    font-size: 1rem;
    opacity: 0.85;
    margin-bottom: 1.8rem;
}

/* grid of cards */

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem 1.25rem;
}

.solution-card {
    background: rgba(10, 14, 46, 0.98);
    border-radius: 1.1rem;
    padding: 1rem 1.15rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.55);
}

.solution-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.solution-body {
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.9;
    margin-bottom: 0.45rem;
}

.solution-meta {
    font-size: 0.8rem;
    opacity: 0.75;
}

/* small screens */

@media (max-width: 900px) {
    .solutions-section {
        padding: 3rem 1rem;
    }

    .solutions-wrapper {
        padding: 1.9rem 1.5rem;
        border-radius: 1.35rem;
    }

    .solutions-header h1 {
        font-size: 2rem;
    }
}
/* ---------- New project page ---------- */

.new-project-section {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    align-items: center;        /* center card vertically */
    justify-content: center;    /* center card horizontally */
    padding: 4rem 1.5rem;
}

.new-project-wrapper {
    max-width: 800px;
    width: 100%;
    padding: 2.5rem 2.5rem;
    border-radius: 1.75rem;
    background:
        radial-gradient(circle at top left, rgba(0, 210, 255, 0.20), transparent 55%),
        radial-gradient(circle at bottom right, rgba(0, 140, 255, 0.18), transparent 55%),
        rgba(5, 8, 30, 0.95);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #f5f7ff;
}

/* header as a centered block */

.new-project-header {
    margin-bottom: 1.5rem;
    padding: 1.4rem 1.6rem 1.2rem;
    border-radius: 1.25rem;
    background: rgba(4, 7, 30, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;         /* key: title + text centered & stacked */
}

.new-project-header h1 {
    margin: 0 0 0.4rem 0;
    font-size: 2.2rem;
    font-weight: 700;
}

.new-project-header p {
    margin: 0;
    font-size: 0.95rem;
    opacity: 0.85;
}

/* form layout */

.new-project-form {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    max-width: 640px;           /* form narrower than card */
    margin: 0 auto;
}

.new-project-form .field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.new-project-form label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.new-project-form input,
.new-project-form textarea {
    width: 100%;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(7, 10, 34, 0.96);
    padding: 0.7rem 0.9rem;
    color: #f5f7ff;
    font-size: 0.95rem;
    outline: none;
}

.new-project-form input:focus,
.new-project-form textarea:focus {
    border-color: rgba(0, 210, 255, 0.7);
    box-shadow: 0 0 0 1px rgba(0, 210, 255, 0.35);
}

.new-project-form textarea {
    resize: vertical;
    min-height: 140px;
}

.form-note {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-top: 0.2rem;
    text-align: center;
    color: white;
}
.form-note-important {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-top: 0.2rem;
    text-align: center;
    color: red;
}
/* buttons centered */

.form-actions {
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;    /* center the two buttons */
    gap: 0.75rem;
}

/* small screens */

@media (max-width: 900px) {
    .new-project-section {
        padding: 3rem 1rem;
        align-items: flex-start;  /* feels better on short screens */
    }

    .new-project-wrapper {
        padding: 2rem 1.6rem;
        border-radius: 1.35rem;
    }

    .new-project-header h1 {
        font-size: 2rem;
    }
}
/* ---------- Project detail page (everything centered) ---------- */

.project-section {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    align-items: center;        /* center vertically */
    justify-content: center;    /* center horizontally */
    padding: 4rem 1.5rem;
}

.project-wrapper {
    max-width: 800px;
    width: 100%;
    padding: 2.5rem 2.5rem;
    border-radius: 1.75rem;
    background:
        radial-gradient(circle at top left, rgba(0, 210, 255, 0.20), transparent 55%),
        radial-gradient(circle at bottom right, rgba(0, 140, 255, 0.18), transparent 55%),
        rgba(5, 8, 30, 0.95);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #f5f7ff;

    text-align: center;         /* key: center all text */
}

/* header */

.project-header {
    margin-bottom: 1.6rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.project-header h1 {
    margin: 0 0 0.3rem 0;
    font-size: 2rem;
    font-weight: 700;
}

.project-subtitle {
    margin: 0 0 0.3rem 0;
    font-size: 0.95rem;
    opacity: 0.9;
}

.project-meta {
    margin: 0;
    font-size: 0.8rem;
    opacity: 0.75;
}

/* sections */

.project-upload,
.project-files,
.project-next {
    margin-bottom: 1.5rem;
}

.project-upload h2,
.project-files h2,
.project-next h2 {
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

.project-text {
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.9;
    margin-bottom: 0.7rem;
}

/* upload form */

.project-upload-form {
    margin-top: 0.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    align-items: center;        /* center fields in the form */
}

.project-upload-form .field {
    width: 100%;
}

.project-upload-form label {
    font-size: 0.85rem;
    opacity: 0.9;
    display: block;
    margin-bottom: 0.3rem;
}

.project-upload-form input[type="file"] {
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(7, 10, 34, 0.96);
    padding: 0.5rem 0.8rem;
    color: #f5f7ff;
    font-size: 0.9rem;
    width: 100%;
}

.project-upload-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    justify-content: center;
}

.project-note {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* file list */

.file-list {
    list-style: none;
    padding: 0;
    margin: 0.4rem 0 0 0;
}

.file-list li {
    padding: 0.45rem 0.6rem;
    border-radius: 0.7rem;
    background: rgba(10, 14, 46, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 0.45rem;
}

.file-name {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
}

.file-meta {
    display: block;
    font-size: 0.8rem;
    opacity: 0.8;
}

/* responsive tweaks */

@media (max-width: 900px) {
    .project-section {
        padding: 3rem 1rem;
        align-items: flex-start;
    }

    .project-wrapper {
        padding: 2rem 1.6rem;
        border-radius: 1.35rem;
    }

    .project-header h1 {
        font-size: 1.7rem;
    }
}



/* ---------- auth ---------- */
/* ---------- Auth pages (login / register) ---------- */

.auth-section {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4.5rem 1.5rem;
}

.auth-card {
    max-width: 480px;
    width: 100%;
    padding: 3rem 2.4rem 2.6rem;
    border-radius: 1.9rem;
    background:
        radial-gradient(circle at top left, rgba(0, 210, 255, 0.24), transparent 55%),
        radial-gradient(circle at bottom right, rgba(0, 140, 255, 0.20), transparent 55%),
        rgba(5, 8, 30, 0.96);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #f5f7ff;
    min-height: 420px;
    display: flex;
    flex-direction: column;
}

/* header */


.auth-header {
    margin-bottom: 2rem;
    text-align: center;
}

.auth-header h2 {
    margin: 0 0 0.95rem 4rem;
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;   /* never wrap, even if it has to overflow */
}
.auth-header h1 {
    margin: 0 0 0.95rem -2rem;
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;   /* never wrap, even if it has to overflow */
}

.auth-header p {
    margin: 0;
    font-size: 0.95rem;
    opacity: 0.9;
}


/* form */

.auth-form {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.auth-form .field {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.auth-form label {
    font-size: 0.86rem;
    opacity: 0.9;
}

.auth-form input {
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(7, 10, 34, 0.96);
    padding: 0.7rem 0.95rem;
    color: #f5f7ff;
    font-size: 0.96rem;
    outline: none;
}

.auth-form input:focus {
    border-color: rgba(0, 210, 255, 0.7);
    box-shadow: 0 0 0 1px rgba(0, 210, 255, 0.35);
}

/* button row – THIS centers the button */

.auth-actions {
    margin-top: 3.2rem;
    text-align: center;
}

.auth-actions .btn-primary {
    display: inline-block !important;
    width: auto !important;
    min-width: 190px;
    padding: 0.75rem 2.5rem;
    text-align: center;
}

/* bottom text */

.auth-switch {
    margin-top: 1.2rem;
    font-size: 0.88rem;
    text-align: center;
    opacity: 0.9;
}

.auth-switch a {
    text-decoration: underline;
}

/* small screens */

.auth-section {
    min-height: 100vh;
    display: flex;
    align-items: center;      /* vertical center */
    justify-content: center;  /* horizontal center */
    padding: 4.5rem 1.5rem;
}

.auth-card {
    margin: 0 auto;           /* belt-and-suspenders centering */
}

    .auth-header h1 {
        font-size: 2rem;
    }

/* -------- Admin layout -------- */

.admin-section {
    position: relative;
    z-index: 2;
    padding: 4rem 2rem;
}

.admin-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.admin-card {
    border-radius: 1.4rem;
    padding: 1.6rem 1.8rem;
    background:
        radial-gradient(circle at top left, rgba(0, 210, 255, 0.20), transparent 55%),
        radial-gradient(circle at bottom right, rgba(0, 140, 255, 0.16), transparent 55%),
        rgba(5, 8, 30, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    color: #f5f7ff;
}

.admin-summary {
    margin-bottom: 0.4rem;
}

.admin-title {
    margin: 0 0 0.35rem 0;
    font-size: 1.7rem;
}

.admin-subtitle {
    margin: 0 0 1.2rem 0;
    font-size: 0.95rem;
    opacity: 0.9;
}

.admin-kpi-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.admin-kpi {
    padding: 0.9rem 1rem;
    border-radius: 1rem;
    background: rgba(7, 10, 34, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-kpi-label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.8;
    margin-bottom: 0.2rem;
}

.admin-kpi-value {
    font-size: 1.3rem;
    font-weight: 600;
}

.admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.8rem;
}

.admin-card-header h2 {
    margin: 0;
    font-size: 1.1rem;
}

.admin-card-meta {
    font-size: 0.85rem;
    opacity: 0.8;
}

.admin-table-wrap {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.86rem;
}

.admin-table thead {
    background: rgba(8, 12, 40, 0.9);
}

.admin-table th,
.admin-table td {
    padding: 0.55rem 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    text-align: left;
    white-space: nowrap;
}

.admin-table tbody tr:nth-child(even) {
    background: rgba(9, 14, 44, 0.55);
}

.admin-table tbody tr:hover {
    background: rgba(0, 200, 255, 0.14);
}

@media (max-width: 900px) {
    .admin-section {
        padding: 3rem 1rem;
    }

    .admin-kpi-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
.btn-danger-small {
    font-size: 0.8rem;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 80, 80, 0.8);
}

.btn-danger-small:hover {
    background: rgba(255, 80, 80, 0.15);
}
.admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.admin-search {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.admin-search input[type="text"] {
    background: rgba(5, 10, 35, 0.9);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.45rem 0.9rem;
    color: #f5f7ff;
    font-size: 0.9rem;
    min-width: 220px;
}

.admin-search input[type="text"]:focus {
    outline: none;
    border-color: rgba(0, 210, 255, 0.7);
    box-shadow: 0 0 0 1px rgba(0, 210, 255, 0.3);
}

.admin-search-btn {
    padding-inline: 1rem;
    font-size: 0.85rem;
}

.admin-clear-search {
    font-size: 0.8rem;
    opacity: 0.8;
}

.admin-clear-search:hover {
    opacity: 1;
}
.auth-flash-container {
    margin-bottom: 1.2rem;
}

.auth-flash {
    padding: 0.6rem 0.9rem;
    border-radius: 0.9rem;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* error style */
.auth-flash-error {
    background: rgba(255, 90, 90, 0.12);
    border: 1px solid rgba(255, 90, 90, 0.7);
    color: #ffd3d3;
}

/* success style (e.g. "Account created") */
.auth-flash-success {
    background: rgba(70, 220, 140, 0.12);
    border: 1px solid rgba(70, 220, 140, 0.7);
    color: #d2ffe5;
}
/* ---------- About page ---------- */

.about-section {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 5rem 1.5rem 4rem;
    color: #f7f9ff;
}

.about-wrapper {
    max-width: 1100px;
    width: 100%;
    padding: 2.8rem 3rem 2.6rem;
    border-radius: 1.9rem;
    background:
        radial-gradient(circle at top left, rgba(0, 210, 255, 0.18), transparent 55%),
        radial-gradient(circle at bottom right, rgba(83, 255, 179, 0.12), transparent 55%),
        rgba(5, 9, 30, 0.96);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

/* header area */

.about-header {
    margin-bottom: 2.2rem;
}

.about-pill {
    display: inline-flex;
    padding: 0.18rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid rgba(0, 210, 255, 0.5);
    background: rgba(0, 210, 255, 0.08);
    color: #b4e7ff;
    margin-bottom: 0.7rem;
}

.about-header h1 {
    margin: 0 0 0.8rem 0;
    font-size: 2.4rem;
    line-height: 1.2;
}

.about-lead {
    margin: 0;
    font-size: 1.02rem;
    max-width: 40rem;
    opacity: 0.9;
}

/* main 2-column layout */

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 1.8rem;
    align-items: flex-start;
}

.about-card {
    padding: 1.6rem 1.5rem 1.5rem;
    border-radius: 1.4rem;
    background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.04), transparent 55%),
                rgba(7, 11, 40, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.75);
}

.about-card h2 {
    margin: 0 0 0.85rem 0;
    font-size: 1.25rem;
}

.about-card p {
    margin: 0 0 0.75rem 0;
    font-size: 0.96rem;
    line-height: 1.5;
    opacity: 0.92;
}

/* bullet list */

.about-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
}

.about-list li {
    position: relative;
    padding-left: 1.4rem;
    margin-bottom: 0.55rem;
    font-size: 0.95rem;
    line-height: 1.45;
    opacity: 0.94;
}

.about-list li::before {
    content: "";
    position: absolute;
    left: 0.3rem;
    top: 0.55rem;
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 999px;
    background: linear-gradient(120deg, #61d2ff, #4bffa0);
}

/* small note box */

.about-note {
    margin-top: 0.5rem;
    padding: 0.75rem 0.9rem;
    border-radius: 0.9rem;
    font-size: 0.88rem;
    background: rgba(0, 0, 0, 0.38);
    border: 1px dashed rgba(255, 255, 255, 0.18);
    opacity: 0.95;
}

/* bottom highlight */

.about-bottom {
    margin-top: 2rem;
}

.about-highlight {
    padding: 1.3rem 1.4rem 1.2rem;
    border-radius: 1.2rem;
    background: linear-gradient(
        120deg,
        rgba(0, 210, 255, 0.12),
        rgba(83, 255, 179, 0.05)
    );
    border: 1px solid rgba(0, 210, 255, 0.35);
}

.about-highlight h3 {
    margin: 0 0 0.6rem 0;
    font-size: 1.05rem;
}

.about-highlight p {
    margin: 0;
    font-size: 0.94rem;
    opacity: 0.93;
}

/* responsive tweaks */

@media (max-width: 900px) {
    .about-section {
        padding: 4.2rem 1.1rem 3.2rem;
    }

    .about-wrapper {
        padding: 2.2rem 1.8rem 2.1rem;
        border-radius: 1.5rem;
    }

    .about-header h1 {
        font-size: 2rem;
    }

    .about-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* ---------- Sample report section ---------- */
/* ---------- Sample report section ---------- */
/* ---------- Sample report page ---------- */

.sample-report-section {
  position: relative;
  z-index: 2;
  padding: 4rem 1.5rem 5rem;
  display: flex;
  justify-content: center;
  color: #f5f7ff;
}

.sample-report-shell {
  max-width: 1220px;
  width: 100%;
  border-radius: 1.9rem;
  padding: 2.4rem 2.1rem 2.8rem;
  background:
    radial-gradient(circle at top left, rgba(0, 210, 255, 0.20), transparent 60%),
    radial-gradient(circle at bottom right, rgba(122, 92, 255, 0.22), transparent 60%),
    rgba(4, 6, 26, 0.96);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* hero */

.sample-hero-inner {
  background: rgba(5, 9, 32, 0.98);
  border-radius: 1.4rem;
  padding: 1.8rem 1.7rem;
  margin-bottom: 1.8rem;
}

.sample-hero-inner h1 {
  font-size: 2.1rem;
  margin: 0 0 0.6rem;
}

.sample-hero-inner p {
  margin: 0;
  font-size: 0.98rem;
  max-width: 640px;
  opacity: 0.9;
}

/* KPI row */

.sample-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 2.8rem;
}

.sample-kpi {
  border-radius: 1.2rem;
  padding: 1rem 1rem;
  background: rgba(7, 10, 34, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.sample-kpi-label {
  display: block;
  font-size: 0.8rem;
  opacity: 0.8;
  margin-bottom: 0.3rem;
}

.sample-kpi-value {
  font-size: 1.3rem;
  font-weight: 600;
}

/* rows */

.sample-row {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  column-gap: 2.4rem;
  margin-bottom: 3.0rem;  /* this is the main vertical rhythm */
}

.sample-row:last-of-type {
  margin-bottom: 0;
}

/* left label column */

.sample-row-label {
  font-weight: 600;
  text-transform: none;
  font-size: 1.05rem;
  line-height: 1.1;
}

.sample-row-label span {
  display: block;
}

/* content column */

.sample-row-content {
  font-size: 0.95rem;
  opacity: 0.92;
}

.sample-row-content p {
  margin: 0 0 0.7rem;
}

.sample-row-content p:last-child {
  margin-bottom: 0;
}

/* 2-column text for desktop */

.sample-row-content--columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.4rem;
}

/* high-risk row split: text + table */

.sample-row-content--split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
  gap: 2.4rem;
}

/* charts */

.sample-chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.6rem;
}

.sample-chart-card {
  border-radius: 1.5rem;
  padding: 1.4rem 1.3rem 1.6rem;
  background: rgba(7, 10, 34, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.sample-chart-card h3 {
  font-size: 1.05rem;
  margin: 0 0 0.6rem;
}

.sample-chart-card canvas {
  display: block;
}

.sample-chart-note {
  font-size: 0.82rem;
  opacity: 0.8;
  margin-top: 0.7rem;
}

/* table */

.sample-table-wrap {
  overflow-x: auto;
}

.sample-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.sample-table thead {
  background: rgba(15, 20, 55, 0.95);
}

.sample-table th,
.sample-table td {
  padding: 0.55rem 0.75rem;
  text-align: left;
}

.sample-table tbody tr:nth-child(even) {
  background: rgba(10, 14, 40, 0.9);
}

.sample-table tbody tr:nth-child(odd) {
  background: rgba(6, 10, 32, 0.9);
}

/* responsive */

@media (max-width: 900px) {
  .sample-report-section {
    padding: 3rem 1.1rem 4rem;
  }

  .sample-report-shell {
    padding: 2rem 1.4rem 2.4rem;
  }

  .sample-kpi-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sample-row {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 1rem;
  }

  .sample-row-label {
    font-size: 0.95rem;
  }

  .sample-row-content--columns,
  .sample-row-content--split,
  .sample-chart-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}
/* ===== Background wrapper ===== */
.auth-bg {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;

  /* If index already sets body background, do NOT override it */
}

/* ===== Glass card ===== */
.auth-card {
  width: 100%;
  max-width: 480px;
  padding: 48px 44px;

  background: linear-gradient(
    180deg,
    rgba(10, 30, 60, 0.92),
    rgba(5, 15, 35, 0.92)
  );

  border-radius: 22px;
  box-shadow:
    0 40px 120px rgba(0, 0, 0, 0.6),
    inset 0 0 0 1px rgba(255, 255, 255, 0.06);

  backdrop-filter: blur(12px);
}

/* ===== Typography ===== */
.auth-title {
  color: #ffffff;
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 8px;
}

.auth-subtitle {
  color: #9fb3d1;
  font-size: 14px;
  margin-bottom: 28px;
  line-height: 1.5;
}

/* ===== Fields ===== */
.auth-field {
  margin-bottom: 18px;
}

.auth-field label {
  display: block;
  font-size: 13px;
  color: #9fb3d1;
  margin-bottom: 6px;
}

.auth-field input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;

  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);

  color: #ffffff;
  font-size: 14px;

  outline: none;
}

.auth-field input:focus {
  border-color: rgba(90, 160, 255, 0.8);
  box-shadow: 0 0 0 2px rgba(90, 160, 255, 0.15);
}

/* ===== Button ===== */
.auth-btn {
  width: 100%;
  margin-top: 16px;
  padding: 14px;

  border: none;
  border-radius: 999px;

  font-size: 15px;
  font-weight: 600;
  color: #ffffff;

  background: linear-gradient(
    90deg,
    #4da3ff,
    #42e695
  );

  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.auth-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(77, 163, 255, 0.35);
}