/*
Theme Name: QVerify
Theme URI: https://example.com/qverify
Author: OpenAI Codex
Description: Public marketing theme for the QVerify OTP SaaS MVP.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: qverify
*/

:root {
    --qv-ink: #112026;
    --qv-slate: #5b6b75;
    --qv-surface: #f8fbfa;
    --qv-paper: #ffffff;
    --qv-line: #d7e1de;
    --qv-brand: #0e5a5a;
    --qv-brand-strong: #083b3b;
    --qv-accent: #c58b42;
    --qv-success: #1f8a63;
    --qv-danger: #c04f42;
    --qv-radius: 24px;
    --qv-shadow: 0 28px 60px -40px rgba(8, 33, 37, 0.25);
    --qv-shadow-strong: 0 36px 74px -46px rgba(8, 33, 37, 0.44);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--qv-ink);
    background:
        radial-gradient(circle at top left, rgba(197, 139, 66, 0.12), transparent 24%),
        radial-gradient(circle at top right, rgba(14, 90, 90, 0.12), transparent 28%),
        linear-gradient(180deg, #fbfdfc 0%, #f2f8f7 100%);
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
}

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

img {
    max-width: 100%;
    height: auto;
}

.qv-shell {
    min-height: 100vh;
}

.qv-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.qv-site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(14px);
    background: rgba(248, 251, 250, 0.88);
    border-bottom: 1px solid rgba(215, 225, 222, 0.9);
}

.qv-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 84px;
}

.qv-logo-lockup {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.qv-logo-mark {
    width: 48px;
    height: 48px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, var(--qv-brand-strong), var(--qv-brand));
    color: var(--qv-paper);
    box-shadow: 0 18px 36px -28px rgba(8, 33, 37, 0.4);
}

.qv-logo-text strong {
    display: block;
    font-size: 1.05rem;
}

.qv-logo-text span {
    display: block;
    font-size: 0.8rem;
    color: var(--qv-slate);
}

.qv-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.qv-nav a {
    font-size: 0.95rem;
    color: var(--qv-slate);
}

.qv-nav a:hover,
.qv-nav a:focus {
    color: var(--qv-brand);
}

.qv-header-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.qv-button,
.wp-block-button__link,
button,
input[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 22px;
    border-radius: 999px;
    border: 1px solid transparent;
    background: var(--qv-brand);
    color: var(--qv-paper);
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    box-shadow: 0 18px 42px -28px rgba(14, 90, 90, 0.45);
}

.qv-button:hover,
.qv-button:focus,
.wp-block-button__link:hover,
.wp-block-button__link:focus,
button:hover,
button:focus,
input[type="submit"]:hover,
input[type="submit"]:focus {
    transform: translateY(-1px);
    background: var(--qv-brand-strong);
}

.qv-button-secondary {
    background: transparent;
    color: var(--qv-ink);
    border-color: rgba(17, 32, 38, 0.12);
    box-shadow: none;
}

.qv-hero {
    padding: 88px 0 64px;
}

.qv-hero-grid {
    display: grid;
    gap: 32px;
    align-items: center;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
}

.qv-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(14, 90, 90, 0.08);
    color: var(--qv-brand);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.qv-hero h1,
.qv-page-hero h1 {
    margin: 18px 0 14px;
    font-size: clamp(2.8rem, 5vw, 4.6rem);
    line-height: 1.03;
}

.qv-hero p,
.qv-page-hero p {
    max-width: 62ch;
    color: var(--qv-slate);
    font-size: 1.05rem;
}

.qv-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 24px;
}

.qv-panel {
    background: linear-gradient(155deg, var(--qv-brand-strong), var(--qv-brand));
    color: var(--qv-paper);
    border-radius: 36px;
    padding: 32px;
    box-shadow: var(--qv-shadow-strong);
}

.qv-panel-grid {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.qv-panel-card {
    padding: 18px 20px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.08);
}

.qv-strip,
.qv-section {
    padding: 72px 0;
}

.qv-strip {
    border-top: 1px solid rgba(215, 225, 222, 0.9);
    border-bottom: 1px solid rgba(215, 225, 222, 0.9);
    background: rgba(255, 255, 255, 0.52);
}

.qv-eyebrow {
    margin-bottom: 10px;
    color: var(--qv-brand);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.qv-section-heading {
    margin: 0 0 14px;
    font-size: clamp(2rem, 3vw, 3rem);
}

.qv-section-copy {
    max-width: 60ch;
    margin: 0;
    color: var(--qv-slate);
}

.qv-card-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 32px;
}

.qv-card {
    padding: 24px;
    border-radius: 28px;
    border: 1px solid rgba(215, 225, 222, 0.9);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--qv-shadow);
}

.qv-card h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.qv-card p,
.qv-card li {
    color: var(--qv-slate);
}

.qv-card ul {
    padding-left: 18px;
    margin: 0;
}

.qv-two-col {
    display: grid;
    gap: 28px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.qv-pricing-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.qv-pricing-price {
    font-size: 2rem;
    font-weight: 700;
}

.qv-page-hero {
    padding: 72px 0 32px;
}

.qv-page-content {
    padding-bottom: 80px;
}

.qv-page-content .entry-content,
.qv-page-content .qv-generated-content {
    padding: 28px 32px;
    border-radius: 32px;
    border: 1px solid rgba(215, 225, 222, 0.9);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--qv-shadow);
}

.qv-generated-content section + section {
    margin-top: 28px;
}

.qv-contact-form {
    display: grid;
    gap: 14px;
}

.qv-contact-form input,
.qv-contact-form textarea {
    width: 100%;
    padding: 15px 16px;
    border-radius: 18px;
    border: 1px solid rgba(17, 32, 38, 0.12);
    background: rgba(248, 251, 250, 0.92);
    color: var(--qv-ink);
}

.qv-contact-form textarea {
    min-height: 140px;
    resize: vertical;
}

.qv-form-message {
    margin-bottom: 16px;
    padding: 12px 14px;
    border-radius: 18px;
}

.qv-form-success {
    background: rgba(31, 138, 99, 0.12);
    color: var(--qv-success);
}

.qv-form-error {
    background: rgba(192, 79, 66, 0.12);
    color: var(--qv-danger);
}

.qv-site-footer {
    padding: 42px 0;
    border-top: 1px solid rgba(215, 225, 222, 0.9);
    background: rgba(255, 255, 255, 0.76);
}

.qv-footer-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.75fr) minmax(0, 0.75fr);
}

.qv-footer-grid p,
.qv-footer-grid li {
    color: var(--qv-slate);
}

.qv-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.qv-footer-links li + li {
    margin-top: 8px;
}

.screen-reader-text {
    position: absolute;
    left: -9999px;
}

@media (max-width: 980px) {
    .qv-hero-grid,
    .qv-card-grid,
    .qv-two-col,
    .qv-footer-grid {
        grid-template-columns: 1fr;
    }

    .qv-header-row {
        align-items: flex-start;
        flex-direction: column;
        padding: 18px 0;
    }

    .qv-nav {
        gap: 12px;
    }
}

@media (max-width: 640px) {
    .qv-container {
        width: min(1180px, calc(100% - 22px));
    }

    .qv-hero,
    .qv-strip,
    .qv-section,
    .qv-page-hero {
        padding-top: 54px;
        padding-bottom: 54px;
    }

    .qv-panel,
    .qv-card,
    .qv-page-content .entry-content,
    .qv-page-content .qv-generated-content {
        padding: 22px;
        border-radius: 24px;
    }
}