/* cases.css, about.css, contact.css, blog.css — compiled */

/* ═══ CASES ═══ */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.case-card {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 36px;
    transition: all .3s ease;
    position: relative;
    overflow: hidden;
}

.case-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--teal), var(--violet));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.case-card:hover::after {
    transform: scaleX(1);
}

.case-card:hover {
    border-color: var(--border-a);
    transform: translateY(-4px);
    box-shadow: 0 14px 56px rgba(0, 0, 0, 0.35);
}

.case-tag {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: .1em;
    color: var(--a1);
    margin-bottom: 6px;
    text-transform: uppercase;
}

.case-company {
    font-family: 'Syne', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--t1);
    margin-bottom: 14px;
}

.case-card blockquote {
    font-size: 15px;
    color: var(--t2);
    font-style: italic;
    border-left: 2px solid var(--a1);
    padding-left: 14px;
    margin-bottom: 14px;
    line-height: 1.6;
}

.case-card>p {
    font-size: 13px;
    color: var(--t3);
    margin-bottom: 28px;
    line-height: 1.65;
}

.case-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    border-top: 1px solid var(--border);
    padding-top: 20px;
}

.cm {
    text-align: center;
}

.cm-val {
    font-family: 'Syne', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--a1);
    line-height: 1;
}

.cm-label {
    font-size: 10px;
    color: var(--t3);
    margin-top: 4px;
    line-height: 1.3;
}

@media(max-width:768px) {
    .cases-grid {
        grid-template-columns: 1fr;
    }

    .case-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ═══ BENEFITS ═══ */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.ben-card {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 32px;
    transition: all .3s ease;
    overflow: hidden;
    position: relative;
}

.ben-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--teal), var(--violet));
    opacity: 0;
    transition: opacity 0.3s;
}

.ben-card:hover::after {
    opacity: 1;
}

.ben-card:hover {
    border-color: var(--border-a);
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(13, 242, 196, 0.06);
}

.ben-glyph {
    font-size: 28px;
    margin-bottom: 16px;
    display: block;
}

.ben-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--t1);
    margin-bottom: 10px;
}

.ben-card p {
    font-size: 13px;
    color: var(--t2);
    line-height: 1.65;
}

@media(max-width:768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width:480px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* ═══ ABOUT ═══ */
.about-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    padding: 40px 0 60px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.astat {
    background: var(--bg-4);
    border: 1px solid var(--border);
    border-radius: var(--r-s);
    padding: 24px;
}

.astat-val {
    font-family: 'Syne', sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: var(--a1);
}

.astat-lbl {
    font-size: 13px;
    color: var(--t2);
    margin-top: 4px;
}

.founder-card {
    background: var(--bg-3);
    border: 1px solid var(--border-a);
    border-radius: var(--r);
    padding: 36px;
    text-align: center;
}

.founder-av {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--a1), var(--a2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 900;
    color: #000;
    margin: 0 auto 18px;
}

.founder-av-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 18px;
    border: 3px solid var(--a1);
    box-shadow: 0 8px 24px rgba(13, 242, 196, 0.2);
}

.founder-name {
    font-family: 'Syne', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--t1);
    margin-bottom: 4px;
}

.founder-role {
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    color: var(--a1);
    margin-bottom: 16px;
}

.founder-bio {
    font-size: 14px;
    color: var(--t2);
    line-height: 1.7;
    margin-bottom: 20px;
}

.founder-links {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.value-card {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 28px;
    transition: all .3s ease;
}

.value-card:hover {
    border-color: var(--border-a);
    transform: translateY(-2px);
}

.value-num {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    color: var(--t3);
    margin-bottom: 10px;
}

.value-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--t1);
    margin-bottom: 8px;
}

.value-card p {
    font-size: 13px;
    color: var(--t2);
    line-height: 1.65;
}

@media(max-width:768px) {

    .about-hero-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }

    .about-hero-grid {
        gap: 40px;
    }
}

/* ═══ CONTACT ═══ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--t1);
    margin-bottom: 16px;
}

.contact-info p {
    font-size: 15px;
    color: var(--t2);
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.ci-icon {
    width: 42px;
    height: 42px;
    background: rgba(0, 245, 196, 0.08);
    border: 1px solid rgba(0, 245, 196, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.ci-label {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    color: var(--t3);
    margin-bottom: 3px;
}

.ci-value {
    font-size: 14px;
    color: var(--t1);
    font-weight: 500;
}

.ci-value a {
    color: var(--a1);
}

.contact-form {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 40px;
}

.contact-form h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 6px;
}

.contact-form .cf-sub {
    font-size: 13px;
    color: var(--t3);
    margin-bottom: 28px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full {
    grid-column: 1/-1;
}

.form-label {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    color: var(--t3);
    letter-spacing: .08em;
    text-transform: uppercase;
}

.form-input,
.form-select,
.form-textarea {
    background: var(--bg-4);
    border: 1px solid var(--border);
    border-radius: var(--r-xs);
    padding: 12px 16px;
    color: var(--t1);
    font-size: 14px;
    font-family: 'DM Sans', sans-serif;
    outline: none;
    transition: border-color 0.2s;
    width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: rgba(13, 242, 196, 0.4);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--t3);
}

.form-select {
    appearance: none;
    cursor: pointer;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    width: 100%;
}

@media(max-width:768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

/* ═══ BLOG ═══ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.blog-card {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--r);
    overflow: hidden;
    transition: all .3s ease;
}

.blog-card:hover {
    border-color: var(--border-a);
    transform: translateY(-3px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.35);
}

.blog-card-img {
    height: 180px;
    background: linear-gradient(135deg, var(--bg-4), var(--bg-5));
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
}

.blog-card-img .img-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(13, 242, 196, 0.1), transparent 70%);
}

.blog-card-body {
    padding: 24px;
}

.blog-tag {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    color: var(--a1);
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.blog-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--t1);
    margin-bottom: 10px;
    line-height: 1.4;
}

.blog-card p {
    font-size: 13px;
    color: var(--t2);
    line-height: 1.65;
    margin-bottom: 18px;
}

.blog-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    color: var(--t3);
}

.blog-read-more {
    color: var(--a1);
    display: flex;
    align-items: center;
    gap: 4px;
    transition: gap 0.2s;
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    text-decoration: none;
}

.blog-card:hover .blog-read-more {
    gap: 8px;
}

@media(max-width:1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width:640px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

/* ═══ 404 ═══ */
.page-404 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.err-number {
    font-family: 'Syne', sans-serif;
    font-size: clamp(120px, 20vw, 240px);
    font-weight: 900;
    background: linear-gradient(135deg, var(--a1), var(--a2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.err-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--t1);
    margin-bottom: 12px;
}

.err-sub {
    font-size: 15px;
    color: var(--t2);
    margin-bottom: 36px;
}

.err-btns {
    display: flex;
    gap: 14px;
    justify-content: center;
}


/* ═══ PAGE HEADER SHARED ═══ */
.page-header {
    padding: calc(var(--nav-h) + 100px) 0 64px;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.page-header-glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(ellipse at 28% 60%, rgba(13, 242, 196, 0.06) 0%, transparent 55%);
}

.page-header-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(13, 242, 196, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(13, 242, 196, 0.03) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse at 50% 50%, black, transparent 70%);
}

.breadcrumb {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    color: var(--t3);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumb a {
    color: var(--a1);
    transition: opacity .2s;
}

.breadcrumb a:hover {
    opacity: .7;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--a1);
    margin-bottom: 18px;
}

.section-eyebrow::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 1px;
    background: var(--a1);
}

.section-heading {
    font-size: clamp(28px, 4vw, 52px);
    font-weight: 800;
    color: var(--t1);
    margin-bottom: 20px;
}

.section-heading em {
    font-style: normal;
    background: linear-gradient(135deg, var(--a1) 0%, var(--a2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 15px;
    color: var(--t2);
    line-height: 1.8;
    max-width: 540px;
}

/* ═══ CTA BANNER ═══ */
.cta-banner,
.cta-band {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background: var(--bg);
}

.cta-banner-glow,
.cta-band-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(13, 242, 196, 0.07) 0%, transparent 62%);
    pointer-events: none;
}

.cta-banner-inner,
.cta-band-inner {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 720px;
    margin: 0 auto;
    padding: 0 28px;
}

.cta-banner h2,
.cta-band h2 {
    font-size: clamp(34px, 5vw, 60px);
    font-weight: 900;
    color: var(--t1);
    margin-bottom: 16px;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.cta-banner h2 em,
.cta-band h2 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--a1) 0%, var(--a2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-banner p,
.cta-band p {
    font-size: 16px;
    color: var(--t2);
    margin-bottom: 32px;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-badges,
.trust-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.cta-badges span,
.trust-row span {
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    color: var(--t3);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

/* ═══ BUTTONS ═══ */
.btn-main {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 14px;
    padding: 14px 28px;
    border-radius: 99px;
    cursor: pointer;
    text-decoration: none;
    border: none;
    transition: all .28s ease;
    position: relative;
    overflow: hidden;
    background: var(--a1);
    color: #000;
}

.btn-main:hover {
    background: #04e0b4;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(13, 242, 196, 0.28);
}

.btn-outline-teal {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Syne', sans-serif;
    font-weight: 600;
    font-size: 13px;
    padding: 10px 20px;
    border-radius: 99px;
    cursor: pointer;
    text-decoration: none;
    color: var(--t2);
    background: transparent;
    border: 1px solid var(--border-2);
    transition: all .25s ease;
}

.btn-outline-teal:hover {
    color: var(--t1);
    border-color: var(--border-a);
    background: rgba(13, 242, 196, 0.04);
}

/* ═══ FOOTER ═══ */
.footer {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding: 80px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 80px;
    margin-bottom: 60px;
    align-items: start;
}

.footer-brand,
.f-brand {
    max-width: 420px;
}

.footer-brand .logo,
.footer-brand .nav-logo,
.f-brand .logo {
    margin-bottom: 16px;
    display: inline-flex;
}

.footer-brand p,
.f-brand p {
    font-size: 14px;
    color: var(--t2);
    line-height: 1.75;
    margin-bottom: 28px;
}

.nl-form,
.f-nl {
    display: flex;
    gap: 8px;
    max-width: 420px;
    align-items: stretch;
}

.nl-form input,
.f-nl input {
    flex: 1;
    background: var(--bg-4);
    border: 1px solid var(--border);
    border-radius: var(--r-s);
    padding: 12px 16px;
    color: var(--t1);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    outline: none;
    min-width: 0;
    transition: border-color .2s;
}

.nl-form input:focus,
.f-nl input:focus {
    border-color: rgba(13, 242, 196, 0.4);
}

.nl-form input::placeholder,
.f-nl input::placeholder {
    color: var(--t3);
}

.nl-submit,
.nl-form button,
.f-nl button {
    background: var(--a1);
    color: #000;
    border: none;
    border-radius: var(--r-s);
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    font-family: 'Syne', sans-serif;
    white-space: nowrap;
    transition: all .2s;
    flex-shrink: 0;
}

.nl-submit:hover,
.nl-form button:hover,
.f-nl button:hover {
    background: #04e0b4;
    transform: translateY(-1px);
}

.footer-nav-group,
.f-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-nav-col,
.f-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.fnc-title,
.f-col-title {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--t3);
    margin-bottom: 8px;
    font-weight: 700;
}

.footer-nav-col a,
.f-col a {
    font-size: 13.5px;
    color: var(--t2);
    transition: all .2s;
    display: inline-block;
}

.footer-nav-col a:hover,
.f-col a:hover {
    color: var(--a1);
    transform: translateX(2px);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    color: var(--t3);
    gap: 20px;
    flex-wrap: wrap;
}

.footer-bottom a {
    color: var(--a1);
    transition: opacity .2s;
}

.footer-bottom a:hover {
    opacity: 0.8;
}

/* ═══ REVEAL ANIMATIONS ═══ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .65s ease, transform .65s ease;
}

.reveal.in {
    opacity: 1;
    transform: none;
}

.reveal-left {
    opacity: 0;
    transform: translateX(-24px);
    transition: opacity .65s ease, transform .65s ease;
}

.reveal-left.in {
    opacity: 1;
    transform: none;
}

.reveal-right {
    opacity: 0;
    transform: translateX(24px);
    transition: opacity .65s ease, transform .65s ease;
}

.reveal-right.in {
    opacity: 1;
    transform: none;
}

/* ═══ FEATURE LIST ═══ */
.feature-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: var(--t2);
    line-height: 1.65;
    padding-left: 20px;
    position: relative;
}

.feature-item::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--a1);
    font-weight: 700;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer-nav-group,
    .f-nav {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .footer-brand,
    .f-brand {
        max-width: 100%;
    }

    .nl-form,
    .f-nl {
        max-width: 100%;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .cta-banner,
    .cta-band {
        padding: 80px 0;
    }

    .cta-banner h2,
    .cta-band h2 {
        font-size: 32px;
    }

    .cta-banner-inner,
    .cta-band-inner {
        padding: 0 20px;
    }

    .cta-badges,
    .trust-row {
        gap: 16px;
    }

    .cta-badges span,
    .trust-row span {
        font-size: 10px;
    }

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

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

@media (max-width: 480px) {
    .footer-nav-group,
    .f-nav {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .nl-form,
    .f-nl {
        flex-direction: column;
        gap: 10px;
    }

    .nl-form button,
    .nl-submit,
    .f-nl button {
        width: 100%;
    }

    .cta-badges,
    .trust-row {
        flex-direction: column;
        gap: 12px;
    }

    .case-card {
        padding: 24px 20px;
    }

    .case-company {
        font-size: 18px;
    }

    .ben-card {
        padding: 24px 20px;
    }

    .about-hero-grid {
        padding: 32px 0 48px;
    }

    .contact-form {
        padding: 28px 20px;
    }

    .contact-info h2 {
        font-size: 28px;
    }

    .blog-card-body {
        padding: 20px;
    }

    .page-header {
        padding: calc(var(--nav-h) + 60px) 0 48px;
    }

    .section-heading {
        font-size: 28px;
    }

    .err-number {
        font-size: 100px;
    }

    .err-title {
        font-size: 22px;
    }

    .err-btns {
        flex-direction: column;
        width: 100%;
    }

    .err-btns .btn {
        width: 100%;
    }
}


/* ═══ BUTTON GHOST ═══ */
.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Syne', sans-serif;
    font-weight: 600;
    font-size: 14px;
    padding: 14px 28px;
    border-radius: 99px;
    cursor: pointer;
    text-decoration: none;
    color: var(--t2);
    background: transparent;
    border: 1px solid var(--border-2);
    transition: all .25s ease;
}

.btn-ghost:hover {
    color: var(--t1);
    border-color: var(--border-a);
    background: rgba(13, 242, 196, 0.04);
}


/* ═══ Form Security Badge ═══ */
.form-security {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 12px 16px;
  background: rgba(13, 242, 196, 0.04);
  border: 1px solid var(--a1-border);
  border-radius: var(--r-s);
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--t2);
  letter-spacing: .02em;
  line-height: 1.5;
}

.form-security svg {
  width: 18px;
  height: 18px;
  color: var(--a1);
  flex-shrink: 0;
}

/* ═══ Enhanced Form States ═══ */
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--a1);
  box-shadow: 0 0 0 3px rgba(13, 242, 196, 0.1);
}

.form-input:invalid:not(:placeholder-shown),
.form-textarea:invalid:not(:placeholder-shown) {
  border-color: var(--a3);
}

.form-input:valid:not(:placeholder-shown),
.form-textarea:valid:not(:placeholder-shown) {
  border-color: rgba(34, 197, 94, 0.3);
}

/* ── FAQ Styles ── */
.fa-item {
  border-bottom: 1px solid var(--border);
}

.fa-item:last-child {
  border-bottom: none;
}

.fa-q {
  display: flex;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text);
  transition: color 0.2s;
}

.fa-q:hover {
  color: var(--a1);
}

.fa-icon {
  font-size: 20px;
  color: var(--text-3);
  transition: transform 0.3s;
  flex-shrink: 0;
  user-select: none;
}

.fa-item.open .fa-icon {
  transform: rotate(45deg);
  color: var(--a1);
}

.fa-a {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.75;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.fa-item.open .fa-a {
  max-height: 500px;
  padding-bottom: 20px;
}

/* ── About Page Styles ── */

/* Two Column Layout */
.two-col-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.two-col-layout p {
  font-size: 15px;
  color: var(--t2);
  line-height: 1.75;
  margin-bottom: 20px;
}

.two-col-layout p:last-child {
  margin-bottom: 0;
}

/* Principles Grid */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.principle-card {
  padding: 32px 28px;
}

.principle-num {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--a1);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  font-weight: 700;
}

.principle-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--t1);
  margin-bottom: 12px;
  font-family: 'Syne', sans-serif;
}

.principle-card p {
  font-size: 13.5px;
  color: var(--t2);
  line-height: 1.65;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stat-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 32px 28px;
  text-align: center;
  transition: all 0.3s ease;
}

.stat-card:hover {
  border-color: var(--border-a);
  transform: translateY(-4px);
}

.stat-val {
  font-family: 'Syne', sans-serif;
  font-size: 42px;
  font-weight: 900;
  color: var(--a1);
  line-height: 1;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--t1);
  margin-bottom: 6px;
}

.stat-desc {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--t3);
  letter-spacing: 0.04em;
}

/* Tech Stack List */
.tech-stack-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.tech-category {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.tech-category:last-child {
  border-bottom: none;
}

.tech-category-title {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--t3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-tags span {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--t2);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 6px;
  transition: all 0.2s;
}

.tech-tags span:hover {
  color: var(--a1);
  border-color: var(--a1-border);
  background: rgba(13, 242, 196, 0.05);
}

/* Differences Grid */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.diff-card {
  padding: 32px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: all 0.3s ease;
}

.diff-card:hover {
  border-color: var(--border-a);
  background: var(--bg-4);
}

.diff-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--t1);
  margin-bottom: 12px;
  font-family: 'Syne', sans-serif;
}

.diff-card p {
  font-size: 14px;
  color: var(--t2);
  line-height: 1.7;
}

/* Responsive */
@media(max-width: 1024px) {
  .two-col-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media(max-width: 768px) {
  .principles-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .diff-grid {
    grid-template-columns: 1fr;
  }
}