/* ==============================
   Studio Kwazar – Simple Landing
   24px baseline grid
   ============================== */

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

:root {
    --paper: #faf8f4;
    --ink: #1a1a1a;
    --ink-light: #4a4540;
    --ink-faint: #a09888;
    --pencil: #7a7268;
    --accent: #c8553d;
    --blue: #4a6fa5;
    --grid: rgba(160, 148, 130, 0.15);
    --unit: 24px;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-mono: 'Courier Prime', 'Courier New', monospace;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-serif);
    color: var(--ink);
    background-color: var(--paper);
    line-height: var(--unit);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.grid-overlay {
    display: none;
}

.page {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: calc(var(--unit) * 3) calc(var(--unit) * 2) calc(var(--unit) * 2);
    min-height: 100vh;
    background-color: var(--paper);
    background-image:
        linear-gradient(var(--grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid) 1px, transparent 1px);
    background-size: var(--unit) var(--unit);
    background-position: 0 0;
    background-origin: content-box;
    background-clip: padding-box;
    background-attachment: scroll;
}

/* ---- HEADER ---- */

.header {
    text-align: center;
    margin-bottom: calc(var(--unit) * 3);
}

.logo-mark {
    display: flex;
    justify-content: center;
    height: calc(var(--unit) * 4);
    margin-bottom: var(--unit);
}

.logo-icon {
    width: 96px;
    height: 96px;
    color: var(--ink-light);
}

.logo {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--ink);
    line-height: calc(var(--unit) * 2);
    margin-bottom: var(--unit);
    position: relative;
    top: 6px;
}

.tagline {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--ink-light);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: var(--unit);
    position: relative;
    top: 9px;
}

/* ---- SERVICES ---- */

.services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--unit) * 2);
    margin-bottom: calc(var(--unit) * 3);
    padding-bottom: calc(var(--unit) * 3);
    border-bottom: 1px solid var(--ink-faint);
}

.service {
    position: relative;
}

.service-number {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--pencil);
    opacity: 0.5;
    line-height: var(--unit);
    margin-bottom: var(--unit);
    position: relative;
    top: 10px;
}

.service h2 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: var(--unit);
    margin-bottom: calc(var(--unit) * 2);
    color: var(--ink);
    position: relative;
    top: 4px;
}

.service h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: calc(var(--unit) * -1 + 3px);
    width: 32px;
    height: 1px;
    background: var(--accent);
}

.service p {
    font-size: 0.95rem;
    color: var(--ink-light);
    line-height: var(--unit);
    position: relative;
    top: 6px;
}

/* ---- SECTIONS ---- */

.section {
    margin-bottom: calc(var(--unit) * 3);
}

.section h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: var(--unit);
    margin-bottom: calc(var(--unit) * 2);
    color: var(--ink);
    position: relative;
    top: 1px;
}

.section h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: calc(var(--unit) * -1);
    width: 32px;
    height: 1px;
    background: var(--accent);
}

.section p {
    font-size: 1rem;
    color: var(--ink-light);
    line-height: var(--unit);
    max-width: 520px;
    position: relative;
    top: 4px;
}

/* ---- COMPANY DATA ---- */

.company-data {
    margin-top: var(--unit);
    max-width: 420px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0 var(--unit);
}

.company-data dt {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ink-light);
    line-height: var(--unit);
    padding: var(--unit) 0 0 0;
    position: relative;
    top: 9px;
}

.company-data dd {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--ink);
    line-height: var(--unit);
    padding: var(--unit) 0 0 0;
    position: relative;
    top: 8px;
}

/* ---- CONTACT FORM ---- */

.form {
    margin-top: var(--unit);
    max-width: 520px;
}

.form-row {
    display: flex;
    gap: var(--unit);
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: calc(var(--unit) * 2);
    flex: 1;
}

.form-group label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-light);
    line-height: var(--unit);
    position: relative;
    top: 9px;
}

.form-group input,
.form-group textarea {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--ink);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--ink-faint);
    padding: 6px 0 0 0;
    height: var(--unit);
    line-height: 1;
    outline: none;
    transition: border-color 0.3s ease;
    resize: vertical;
}

.form-group textarea {
    border: 1px solid var(--ink-faint);
    padding: 0 10px;
    margin-top: var(--unit);
    height: calc(var(--unit) * 5);
    background-color: #fff;
    background-image:
        repeating-linear-gradient(
            transparent,
            transparent 23px,
            var(--grid) 23px,
            var(--grid) var(--unit)
        );
    line-height: var(--unit);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--blue);
}

.turnstile-wrap {
    height: calc(var(--unit) * 3);
    margin-bottom: var(--unit);
    overflow: hidden;
}

.btn {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--paper);
    background: var(--ink);
    border: none;
    padding: 0 calc(var(--unit) * 1.5);
    height: calc(var(--unit) * 2);
    line-height: calc(var(--unit) * 2);
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn:hover {
    background: var(--accent);
}

.form-status {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: var(--unit);
    margin-top: var(--unit);
}

.form-status--ok {
    color: #2e7d32;
}

.form-status--error {
    color: var(--accent);
}

/* ---- FOOTER ---- */

.footer {
    text-align: center;
    padding-top: calc(var(--unit) * 2);
    border-top: 1px solid var(--ink-faint);
    margin-top: calc(var(--unit) * 2);
}

.footer p {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--pencil);
    letter-spacing: 0.04em;
    line-height: var(--unit);
    position: relative;
    top: 8px;
}

/* ---- RESPONSIVE ---- */

@media (max-width: 768px) {
    .services {
        grid-template-columns: 1fr;
        gap: calc(var(--unit) * 2);
    }
}

@media (max-width: 640px) {
    .page {
        padding: calc(var(--unit) * 2) var(--unit) var(--unit);
    }

    .logo {
        font-size: 2rem;
        top: 12px;
    }

    .header {
        margin-bottom: calc(var(--unit) * 2);
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .turnstile-wrap {
        height: calc(var(--unit) * 3);
    }
}