/* ═══════════════════════════════════════════════════════════════
   CSS CUSTOM PROPERTIES
═══════════════════════════════════════════════════════════════ */
:root {
    --color-bg:       #0a0f1e;
    --color-bg-card:  rgba(255, 255, 255, 0.045);
    --color-border:   rgba(255, 255, 255, 0.09);
    --color-text:     #f1f5f9;
    --color-muted:    #94a3b8;
    --color-blue:     #38bdf8;
    --color-indigo:   #818cf8;
    --color-green:    #4ade80;
    --color-amber:    #fbbf24;
    --color-red:      #f87171;
    --color-cta:      #2563eb;
    --color-cta-h:    #1d4ed8;
    --radius-card:    1.25rem;
    --radius-sm:      0.5rem;
    --shadow-card:    0 20px 50px -10px rgba(0, 0, 0, 0.55);
    --transition:     0.25s ease;
}

/* ═══════════════════════════════════════════════════════════════
   RESET / BASE
═══════════════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: system-ui, -apple-system, sans-serif;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* ═══════════════════════════════════════════════════════════════
   SCROLL-REVEAL ANIMATION
═══════════════════════════════════════════════════════════════ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════════════════ */
.site-nav {
    position: relative;
    z-index: 100;
    padding: 0.75rem 2rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 15, 30, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.site-nav__brand {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-nav__logo {
    height: 40px;
    width: auto;
    display: block;
}

.site-nav__links {
    display: flex;
    gap: 1.25rem;
    align-items: center;
}

.site-nav__links a {
    color: var(--color-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
}

.site-nav__links a:hover {
    color: var(--color-text);
}

.nav-cta {
    padding: 0.45rem 1.1rem;
    border-radius: var(--radius-sm);
    background: var(--color-cta);
    color: #fff !important;
    font-weight: 600;
    transition: background var(--transition) !important;
}
.nav-cta:hover {
    background: var(--color-cta-h) !important;
    color: #fff !important;
}

.inline-form { display: inline; }

.link-button {
    background: none;
    border: none;
    color: var(--color-muted);
    padding: 0;
    font: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition: color var(--transition);
}
.link-button:hover { color: var(--color-text); }

/* ═══════════════════════════════════════════════════════════════
   SHARED BUTTON SYSTEM
═══════════════════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius-sm);
    border: none;
    font: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}
.btn:hover { transform: translateY(-1px); }

.btn--primary {
    background: var(--color-cta);
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.4);
}
.btn--primary:hover {
    background: var(--color-cta-h);
    box-shadow: 0 6px 28px rgba(37, 99, 235, 0.55);
}

.btn--ghost {
    background: rgba(255,255,255,0.07);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn--ghost:hover { background: rgba(255,255,255,0.12); }

.btn--lg { padding: 0.85rem 2rem; font-size: 1.05rem; }

/* ═══════════════════════════════════════════════════════════════
   HERO SECTION
═══════════════════════════════════════════════════════════════ */
.lp-hero {
    position: relative;
    min-height: 560px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 5rem 2rem 6rem;
    overflow: hidden;

    /* Banner as faded background */
    background-image: url('/assets/banner.png');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

/* Dark gradient overlay over the banner */
.lp-hero__overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom,
            rgba(10, 15, 30, 0.60) 0%,
            rgba(10, 15, 30, 0.45) 40%,
            rgba(10, 15, 30, 0.85) 85%,
            var(--color-bg) 100%);
    pointer-events: none;
}

.lp-hero__content {
    position: relative;
    z-index: 1;
    max-width: 780px;
}

.lp-hero__eyebrow {
    margin: 0 0 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-blue);
}

.lp-hero__title {
    margin: 0 0 1.25rem;
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.12;
    background: linear-gradient(135deg, #f1f5f9 30%, var(--color-blue) 70%, var(--color-indigo) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.lp-hero__sub {
    margin: 0 0 2.5rem;
    color: var(--color-muted);
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.7;
}

.lp-hero__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════════════
   SECTION SHARED HELPERS
═══════════════════════════════════════════════════════════════ */
.lp-section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.lp-section-title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    background: linear-gradient(to right, var(--color-blue), var(--color-indigo));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.lp-section-sub {
    margin: 0;
    color: var(--color-muted);
    font-size: 1.05rem;
}

/* ═══════════════════════════════════════════════════════════════
   FEATURE GRID
═══════════════════════════════════════════════════════════════ */
.lp-features {
    padding: 5rem 2rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    /* Equal-height cards: every card in the same row is the tallest */
    align-items: stretch;
}

.feature-card {
    flex: 0 0 220px;           /* fixed width; never grow/shrink */
    width: 220px;
    display: flex;
    flex-direction: column;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 1.75rem 1.5rem;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px -10px rgba(0,0,0,0.65);
    border-color: rgba(56, 189, 248, 0.25);
}

/* Icon box — fixed size; SVG scales to fill it */
.feature-card__icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    margin-bottom: 1.25rem;
    color: var(--color-blue);
    display: flex;
    align-items: center;
    justify-content: center;
}
.feature-card__icon svg {
    width: 100%;
    height: 100%;
}

.feature-card__body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Top row reserves space for a badge (or empty) so titles align */
.feature-card__top {
    min-height: 1.75rem;
    margin-bottom: 0.6rem;
    display: flex;
    align-items: flex-start;
}

.feature-card__title {
    margin: 0 0 0.65rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.3;
}

.feature-card__desc {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.875rem;
    line-height: 1.65;
}

/* Feature badges */
.feature-badge {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 99px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.feature-badge--green {
    background: rgba(74, 222, 128, 0.15);
    color: var(--color-green);
    border: 1px solid rgba(74, 222, 128, 0.3);
}
.feature-badge--amber {
    background: rgba(251, 191, 36, 0.12);
    color: var(--color-amber);
    border: 1px solid rgba(251, 191, 36, 0.28);
}

/* ═══════════════════════════════════════════════════════════════
   CLIENT-SIDE PROMISE
═══════════════════════════════════════════════════════════════ */
.lp-promise {
    margin: 1rem 2rem 5rem;
    padding: 3.5rem 2rem;
    border-radius: var(--radius-card);
    background: linear-gradient(135deg,
        rgba(56, 189, 248, 0.10) 0%,
        rgba(129, 140, 248, 0.10) 100%);
    border: 1px solid rgba(56, 189, 248, 0.18);
    text-align: center;
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}

.lp-promise__title {
    margin: 0 0 1rem;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-blue), var(--color-indigo));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.lp-promise__body {
    margin: 0 0 2rem;
    color: var(--color-muted);
    font-size: 1.05rem;
    line-height: 1.75;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.lp-promise__pills {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

.pill {
    padding: 0.45rem 1.1rem;
    border-radius: 99px;
    font-size: 0.85rem;
    font-weight: 600;
    background: rgba(255,255,255,0.07);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

/* ═══════════════════════════════════════════════════════════════
   EXTRAS (KEY ELEMENTS) SECTION
═══════════════════════════════════════════════════════════════ */
.lp-extras {
    padding: 2rem 2rem 5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.extras-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    align-items: stretch;
}

.extra-card {
    flex: 0 0 280px;
    width: 280px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 2rem 1.75rem;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.extra-card:hover {
    transform: translateY(-4px);
    border-color: rgba(129, 140, 248, 0.25);
}

.extra-card__icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    color: var(--color-indigo);
    display: flex;
    align-items: center;
    justify-content: center;
}
.extra-card__icon svg {
    width: 100%;
    height: 100%;
}

.extra-card__title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.35;
}

.extra-card__desc {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.875rem;
    line-height: 1.65;
}

/* ═══════════════════════════════════════════════════════════════
   CTA SECTION
═══════════════════════════════════════════════════════════════ */
.lp-cta {
    padding: 5rem 2rem 6rem;
    text-align: center;
    background: linear-gradient(to bottom, transparent, rgba(37, 99, 235, 0.06));
}

.lp-cta__title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--color-text);
}

.lp-cta__sub {
    margin: 0 0 2.5rem;
    color: var(--color-muted);
    font-size: 1.1rem;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════════ */
.site-footer {
    text-align: center;
    padding: 1.25rem;
    color: var(--color-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--color-border);
}

/* ═══════════════════════════════════════════════════════════════
   AUTH / FORM PAGES  (preserved from original)
═══════════════════════════════════════════════════════════════ */

/* Auth pages use main as flex-centred grid */
.auth-page-main {
    display: grid;
    place-items: center;
    padding: 2rem;
}

/* Legacy: pages that still rely on the old .hero > .card layout */
.hero {
    display: grid;
    place-items: center;
    padding: 4rem 2rem;
    flex: 1;
}
.hero .card {
    text-align: center;
    padding: 3rem;
    border-radius: 1.5rem;
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-card);
}
h1 {
    font-size: 4rem;
    margin: 0;
    background: linear-gradient(to right, var(--color-blue), var(--color-indigo));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
p {
    margin-top: 1rem;
    color: var(--color-muted);
    font-size: 1.25rem;
}

.auth-page {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 3rem 2rem;
    flex: 1;
}
.auth-card {
    width: 100%;
    max-width: 520px;
}

.auth-form {
    display: grid;
    gap: 0.75rem;
    text-align: left;
    margin-top: 1rem;
}
.auth-form label { color: #cbd5e1; font-size: 0.95rem; }
.auth-form input {
    padding: 0.7rem 0.8rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(15, 23, 42, 0.5);
    color: var(--color-text);
}
.auth-form button {
    margin-top: 0.5rem;
    padding: 0.8rem 1rem;
    border-radius: 0.6rem;
    border: none;
    background: var(--color-cta);
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-weight: 600;
    transition: background var(--transition);
}
.auth-form button:hover { background: var(--color-cta-h); }
.auth-form select {
    padding: 0.7rem 0.8rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(15, 23, 42, 0.5);
    color: var(--color-text);
}

.auth-switch { margin-top: 1rem; font-size: 0.95rem; }
.auth-switch a { color: #93c5fd; }

.form-error  { margin-top: 1rem; color: var(--color-red);   font-size: 0.95rem; }
.form-success{ margin-top: 1rem; color: var(--color-green); font-size: 0.95rem; }
.form-help   { font-size: 0.82rem; color: var(--color-muted); margin-top: 0.15rem; }

/* Billing page grid */
.billing-grid { display: grid; gap: 1rem; margin-top: 1.5rem; }

/* Admin promo page */
.card { padding: 2.5rem; border-radius: var(--radius-card); background: var(--color-bg-card); border: 1px solid var(--color-border); }
.card-header-row { display: flex; justify-content: space-between; align-items: center; }

.help-icon-button {
    width: 26px; height: 26px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: rgba(255,255,255,0.07);
    color: var(--color-muted);
    cursor: pointer;
    font: inherit;
    font-size: 0.85rem;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--transition);
}
.help-icon-button:hover { background: rgba(255,255,255,0.14); }

.help-dialog {
    background: #13203a;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    color: var(--color-text);
    padding: 0;
    max-width: 560px;
    width: 90%;
}
.help-dialog::backdrop { background: rgba(0,0,0,0.6); }
.help-dialog__content { padding: 2rem; }
.help-dialog__actions { margin-top: 1.5rem; display: flex; justify-content: flex-end; }
.help-dialog__actions button {
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-sm);
    border: none;
    background: var(--color-cta);
    color: #fff;
    cursor: pointer;
    font: inherit;
    transition: background var(--transition);
}
.help-dialog__actions button:hover { background: var(--color-cta-h); }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════════ */

/* At 768px and below: feature cards stack to 2-per-row max */
@media (max-width: 768px) {
    .site-nav { padding: 0.75rem 1rem; }
    .lp-hero { padding: 3.5rem 1.25rem 5rem; min-height: 440px; }
    .lp-features { padding: 3rem 1.25rem 3rem; }
    .lp-extras  { padding: 1rem 1.25rem 3.5rem; }

    .feature-card { flex-basis: calc(50% - 0.75rem); width: auto; }
    .extra-card   { flex-basis: calc(50% - 0.75rem); width: auto; }
}

/* At 480px and below: single column */
@media (max-width: 480px) {
    .feature-card { flex-basis: 100%; width: 100%; }
    .extra-card   { flex-basis: 100%; width: 100%; }
    .lp-hero__title { font-size: 2rem; }
}


.billing-grid {
	display: grid;
	gap: 0.75rem;
	margin-top: 1rem;
}

.card-header-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.card-header-row h1 {
    margin: 0;
}

.help-icon-button {
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(15, 23, 42, 0.5);
    color: #f8fafc;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.help-icon-button:hover {
    background: rgba(37, 99, 235, 0.5);
}

.form-help {
    margin-top: -0.25rem;
    color: #94a3b8;
    font-size: 0.85rem;
}

.help-dialog {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 0;
    background: rgba(15, 23, 42, 0.95);
    color: #f8fafc;
    width: min(680px, 92vw);
}

.help-dialog::backdrop {
    background: rgba(2, 6, 23, 0.65);
    backdrop-filter: blur(3px);
}

.help-dialog__content {
    padding: 1.25rem;
    text-align: left;
}

.help-dialog__content h2 {
    margin-top: 0;
}

.help-dialog__content p,
.help-dialog__content li {
    color: #cbd5e1;
    font-size: 0.95rem;
}

.help-dialog__actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 1rem;
}

.help-dialog__actions button {
    padding: 0.7rem 0.9rem;
    border-radius: 0.6rem;
    border: none;
    background: #2563eb;
    color: #ffffff;
    cursor: pointer;
}

.help-dialog__actions button:hover {
    background: #1d4ed8;
}