/* ==========================================================================
   Pia Lähde – Työnohjaaja
   Versio 4: Premium design - hienovaraiset yksityiskohdat
   ========================================================================== */

:root {
    /* Väripaletti */
    --color-bg: #FAFAF9;
    --color-bg-alt: #F5F4F2;
    --color-white: #FFFFFF;
    
    --color-text: #2D2D2D;
    --color-text-light: #4A4A4A;
    --color-text-muted: #8A8A8A;
    
    --color-accent: #B8956B;
    --color-accent-dark: #9A7B55;
    --color-accent-light: rgba(184, 149, 107, 0.15);
    
    --color-border: #E5E3DF;
    --color-border-light: #ECEAE6;
    
    /* Typografia */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --text-sm: 0.875rem;
    --text-base: 0.9375rem;      /* 15px - hieman pienempi, elegantimpi */
    --text-lg: 1.0625rem;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1.25rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    
    --container-max: 900px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html.draft-gated body > :not(.draft-gate) {
    display: none !important;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: 1.65;
    color: var(--color-text);
    background-color: var(--color-bg);
    letter-spacing: 0.01em;
}

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

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

/* Typography */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-text);
}

h1 {
    font-size: clamp(2.25rem, 5vw, 2.75rem);
    font-weight: 400;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.5rem, 3vw, 1.625rem);
    margin-bottom: var(--space-md);
}

h3 {
    font-size: var(--text-base);
    font-family: var(--font-sans);
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* Layout */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xl) 0;
}

@media (min-width: 768px) {
    .section {
        padding: var(--space-2xl) 0;
    }
}

/* Button - terävät kulmat, hienostunut */
.btn {
    display: inline-block;
    padding: 0.8rem 1.6rem;
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--color-white);
    background-color: var(--color-accent);
    border: none;
    border-radius: 2px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.15s ease;
}

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

.btn:active {
    transform: translateY(1px);
}

/* ==========================================================================
   Draft PIN gate (client-side)
   ========================================================================== */
.draft-gate {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    padding: var(--space-lg);
    background: rgba(250, 250, 249, 0.96);
    align-items: center;
    justify-content: center;
}

html.draft-gated .draft-gate {
    display: flex;
}

.draft-gate-card {
    width: min(420px, 100%);
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    padding: var(--space-lg);
    border-radius: 2px;
}

.draft-gate-text {
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.draft-gate-row {
    display: grid;
    gap: 6px;
    margin-bottom: var(--space-sm);
}

.draft-gate-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
}

.draft-gate-input {
    padding: 0.75rem 0;
    font-family: var(--font-sans);
    font-size: var(--text-base);
    color: var(--color-text);
    background-color: transparent;
    border: none;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
}

.draft-gate-input:focus {
    outline: none;
    border-bottom-color: var(--color-accent);
}

.draft-gate-error {
    font-size: var(--text-sm);
    color: #9b1c1c;
    margin: 0 0 var(--space-md);
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
    padding: var(--space-lg) 0 var(--space-xl);
    background-color: var(--color-white);
}

.hero-grid {
    display: grid;
    gap: var(--space-lg);
    align-items: center;
}

@media (min-width: 640px) {
    .hero-grid {
        grid-template-columns: 200px 1fr;
        gap: var(--space-xl);
    }
}

@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: 240px 1fr;
    }
}

.hero-image img {
    width: 160px;
    height: 160px;
    object-fit: cover;
    border-radius: 50%;
    margin: 0 auto;
}

.photo-credit {
    margin-top: var(--space-xs);
    text-align: center;
    font-size: 0.6875rem;
    color: var(--color-text-muted);
}

@media (min-width: 640px) {
    .hero-image img {
        width: 100%;
        height: auto;
        border-radius: 2px;
        aspect-ratio: 1;
    }

    .photo-credit {
        text-align: left;
    }
}

.hero-content h1 {
    margin-bottom: var(--space-xs);
}

.hero-title {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.hero-tagline {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    font-style: italic;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.hero-intro {
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    max-width: 440px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-accent);
    transition: color 0.2s ease;
}

.linkedin-link:hover {
    color: var(--color-accent-dark);
}

.linkedin-link svg {
    width: 18px;
    height: 18px;
}

/* ==========================================================================
   Profile Section
   ========================================================================== */
.profile {
    background-color: var(--color-bg);
}

/* Quote - typografinen korostus, ei laatikkoa */
.profile-quote {
    position: relative;
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    font-style: italic;
    line-height: 1.75;
    color: var(--color-text);
    padding: var(--space-lg) 0;
    padding-left: var(--space-xl);
    margin: 0 0 var(--space-lg) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.profile-quote::before {
    content: '"';
    position: absolute;
    left: 0;
    top: var(--space-md);
    font-family: var(--font-serif);
    font-size: 4rem;
    font-style: normal;
    line-height: 1;
    color: var(--color-accent);
    opacity: 0.4;
}

.profile-columns {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .profile-columns {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }
}

.profile-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.profile-right {
    display: flex;
    flex-direction: column;
}

/* Facts groups - minimalistinen, viiva ylhäällä */
.facts-group {
    padding: var(--space-md) 0;
    border-top: 2px solid var(--color-accent);
}

.profile-right .facts-group {
    height: auto;
}

.facts-group h3 {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: var(--space-sm);
}

.facts-group ul {
    list-style: none;
}

.facts-group li {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    padding: 0.4rem 0;
}

/* Experience list within profile */
.facts-group .experience-list {
    list-style: none;
}

.facts-group .experience-list li {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.facts-group .experience-list li:last-child {
    border-bottom: none;
}

.facts-group .experience-list li strong {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 2px;
}

.facts-group .experience-list li span {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Clients Section
   ========================================================================== */
.clients {
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border-light);
}

.section-intro {
    font-size: var(--text-base);
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.client-cards {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 640px) {
    .client-cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Client cards - pelkkä viiva ylhäällä */
.client-card {
    padding: var(--space-md) 0;
    border-top: 2px solid var(--color-border);
}

.client-card h3 {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-weight: 500;
    margin-bottom: var(--space-xs);
    color: var(--color-text);
}

.client-card p {
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services {
    background-color: var(--color-bg);
}

.pricing-grid {
    display: grid;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

@media (min-width: 480px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Pricing cards - hienostunut */
.pricing-card {
    padding: var(--space-lg) var(--space-md);
    background-color: var(--color-white);
    text-align: center;
    border-top: 2px solid var(--color-accent);
}

.pricing-card h3 {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.pricing-card .price {
    font-family: var(--font-serif);
    font-size: 1.625rem;
    font-weight: 400;
    color: var(--color-accent);
}

.pricing-card .unit {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.pricing-lead {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-text-light);
    max-width: 560px;
    margin: 0 auto var(--space-lg);
}

.pricing-note {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

/* Promo banner - elegantimpi */
.promo-banner {
    padding: var(--space-md) var(--space-lg);
    background-color: var(--color-accent);
    text-align: center;
}

.promo-banner p {
    color: var(--color-white);
    font-size: var(--text-sm);
    line-height: 1.6;
    margin: 0;
}

.promo-banner strong {
    font-weight: 600;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border-light);
}

.contact h2 {
    text-align: center;
}

.contact-intro {
    text-align: center;
    font-size: var(--text-base);
    color: var(--color-text-light);
    max-width: 480px;
    margin: 0 auto var(--space-lg);
}

/* Contact Form */
.contact-form-wide {
    max-width: 640px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-row {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

.form-group label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
    padding: 0.75rem 0;
    font-family: var(--font-sans);
    font-size: var(--text-base);
    color: var(--color-text);
    background-color: transparent;
    border: none;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-bottom-color: var(--color-accent);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.contact-form .btn {
    align-self: flex-start;
    margin-top: var(--space-sm);
}

.honeypot {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-status {
    margin-top: var(--space-sm);
    font-size: var(--text-sm);
}

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

.form-status .form-error {
    color: #9b1c1c;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    padding: var(--space-xl) 0 var(--space-lg);
    text-align: center;
    background-color: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.footer-brand {
    text-align: center;
}

.footer-title {
    font-size: 0.6875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: 4px;
}

.footer-name {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    color: var(--color-text);
}

.footer-contact a {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    transition: color 0.2s ease;
}

.footer-contact a:hover {
    color: var(--color-accent);
}

.footer-copy {
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
}

/* ==========================================================================
   Print
   ========================================================================== */
@media print {
    .btn, .contact-form { display: none; }
    body { background: white; }
}