/* =========================================================
   Laura Hofmann | EVERNEST Köln - Design System
   ========================================================= */

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

:root {
    /* Colors */
    --color-bg: #ffffff;
    --color-bg-soft: #faf7f2;
    --color-bg-warm: #f3ede3;
    --color-text: #1a1a1a;
    --color-text-soft: #5b5b5b;
    --color-text-muted: #8a8a8a;
    --color-accent: #8b7355;
    --color-accent-dark: #6b5840;
    --color-border: #e8e2d8;
    --color-border-soft: #f0ebe2;

    /* Typography */
    --font-display: "Cormorant Garamond", "Times New Roman", serif;
    --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Avenir Next", "Helvetica Neue", Arial, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 8rem;

    /* Layout */
    --max-width: 1280px;
    --content-width: 1080px;
    --narrow-width: 720px;

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.4s var(--ease);
}

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.65;
    font-feature-settings: "ss01", "cv11";
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: -0.01em;
    line-height: 1.15;
    color: var(--color-text);
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 300;
}

h3 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 400;
}

h4 {
    font-size: 1.25rem;
    font-weight: 500;
    font-family: var(--font-body);
    letter-spacing: -0.005em;
}

p {
    color: var(--color-text-soft);
    font-size: 1.0625rem;
    line-height: 1.75;
}

.eyebrow {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-accent);
    margin-bottom: 1.25rem;
}

.lead {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--color-text-soft);
    font-weight: 300;
}

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.container-narrow {
    width: 100%;
    max-width: var(--narrow-width);
    margin: 0 auto;
    padding: 0 2rem;
}

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

.section-warm {
    background: var(--color-bg-soft);
}

.section-cream {
    background: var(--color-bg-warm);
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-lg);
}

.section-header.left {
    text-align: left;
    margin-left: 0;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 2px;
    transition: all var(--transition);
    cursor: pointer;
    text-align: center;
    border: 1px solid transparent;
    line-height: 1;
}

.btn-primary {
    background: var(--color-text);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: var(--color-accent);
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-text);
}

.btn-secondary:hover {
    background: var(--color-text);
    color: var(--color-bg);
}

.btn-light {
    background: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-light:hover {
    border-color: var(--color-text);
    background: var(--color-bg-soft);
}

.btn-arrow::after {
    content: "→";
    transition: transform var(--transition);
}

.btn-arrow:hover::after {
    transform: translateX(4px);
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.9375rem;
    border-bottom: 1px solid var(--color-text);
    padding-bottom: 2px;
    transition: all var(--transition);
}

.link-arrow:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
    gap: 0.75rem;
}

/* ---------- Navigation ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.nav.scrolled {
    border-bottom-color: var(--color-border-soft);
    background: rgba(255, 255, 255, 0.95);
}

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.nav-brand-name {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: 0.01em;
}

.nav-brand-sub {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.25rem;
    list-style: none;
}

.nav-menu a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    position: relative;
}

.nav-menu a::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.nav-menu a:hover::after {
    transform: scaleX(1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
}

.lang-switch a,
.lang-switch span {
    padding: 0.25rem 0.5rem;
    border-radius: 2px;
    color: var(--color-text-muted);
}

.lang-switch .active {
    color: var(--color-text);
    font-weight: 600;
}

.lang-switch .divider {
    color: var(--color-border);
}

.nav-toggle {
    display: none;
    width: 32px;
    height: 32px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--color-text);
    transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* ---------- Hero ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero h1 {
    margin-bottom: 1.5rem;
}

.hero h1 .accent {
    font-style: italic;
    color: var(--color-accent);
    font-weight: 300;
}

.hero p {
    font-size: 1.1875rem;
    margin-bottom: 2.5rem;
    color: var(--color-text-soft);
    max-width: 480px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    aspect-ratio: 4 / 5;
    background: var(--color-bg-soft);
    border-radius: 4px;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-bg-soft) 0%, var(--color-bg-warm) 100%);
    color: var(--color-accent);
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-style: italic;
}

.hero-meta {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--color-border-soft);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.hero-meta-item .number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.hero-meta-item .label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
}

/* ---------- About ---------- */
.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    aspect-ratio: 3 / 4;
    background: var(--color-bg-soft);
    border-radius: 4px;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content h2 {
    margin-bottom: 1.5rem;
}

.about-content p {
    margin-bottom: 1.25rem;
}

.about-signature {
    margin-top: 2.5rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--color-accent);
}

.about-list {
    list-style: none;
    margin-top: 2rem;
}

.about-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border-soft);
    color: var(--color-text-soft);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.about-list li::before {
    content: "";
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ---------- Services ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}

.service-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: 2.5rem 2rem;
    transition: all var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: 0 12px 40px rgba(139, 115, 85, 0.08);
}

.service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-soft);
    border-radius: 50%;
    color: var(--color-accent);
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-family: var(--font-body);
    font-size: 1.1875rem;
    font-weight: 600;
}

.service-card p {
    font-size: 0.9375rem;
    flex: 1;
    margin-bottom: 1rem;
}

.service-card .link-arrow {
    margin-top: auto;
    font-size: 0.875rem;
}

/* ---------- Valuation CTA ---------- */
.valuation-cta {
    background: var(--color-bg-warm);
    padding: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
}

.valuation-cta-inner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.valuation-cta h2 {
    margin-bottom: 1.5rem;
}

.valuation-features {
    list-style: none;
    margin: 2rem 0 2.5rem;
    display: grid;
    gap: 0.75rem;
}

.valuation-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text);
    font-size: 0.9375rem;
}

.valuation-features li::before {
    content: "✓";
    color: var(--color-accent);
    font-weight: 600;
}

.valuation-form-card {
    background: var(--color-bg);
    padding: 2.5rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
}

.valuation-form-card h3 {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.valuation-form-card .sub {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

/* ---------- Properties ---------- */
.properties-intro {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 3rem;
    gap: 2rem;
    flex-wrap: wrap;
}

.properties-intro .text {
    max-width: 600px;
}

.map-frame {
    width: 100%;
    height: 640px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    overflow: hidden;
    background: var(--color-bg-soft);
}

.map-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.properties-footer {
    margin-top: 2rem;
    text-align: center;
}

/* ---------- Listings ---------- */
.listings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin: 0 0 2rem;
}

.listing-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    overflow: hidden;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    color: inherit;
    text-decoration: none;
}

.listing-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: 0 16px 48px rgba(139, 115, 85, 0.1);
}

.listing-image {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--color-bg-soft);
    overflow: hidden;
}

.listing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}

.listing-card:hover .listing-image img {
    transform: scale(1.04);
}

.listing-status {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(255, 255, 255, 0.95);
    padding: 0.375rem 0.75rem;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text);
    border-radius: 2px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.listing-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

.listing-location {
    font-size: 0.6875rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent);
    font-weight: 500;
}

.listing-title {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.35;
    margin: 0;
}

.listing-desc {
    font-size: 0.875rem;
    color: var(--color-text-soft);
    line-height: 1.6;
    margin: 0;
}

.listing-specs {
    list-style: none;
    display: flex;
    gap: 1.25rem;
    padding: 1rem 0;
    border-top: 1px solid var(--color-border-soft);
    border-bottom: 1px solid var(--color-border-soft);
    margin: 0.5rem 0;
}

.listing-specs li {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.listing-specs strong {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--color-text);
    line-height: 1;
}

.listing-specs span {
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.listing-footer {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-top: auto;
    padding-top: 0.5rem;
    gap: 1rem;
}

.listing-price {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
}

.listing-cta {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-accent);
    white-space: nowrap;
}

.listing-cta-card {
    background: var(--color-bg-warm);
    border-style: dashed;
}

.listing-cta-card:hover {
    border-style: solid;
}

.listing-cta-content {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    height: 100%;
    justify-content: center;
    text-align: left;
}

.listing-cta-content .eyebrow {
    margin-bottom: 0.5rem;
}

.listing-cta-content h3 {
    font-family: var(--font-display);
    font-size: 1.625rem;
    font-weight: 300;
    color: var(--color-text);
    margin: 0 0 0.5rem;
    line-height: 1.2;
}

.listing-cta-content p {
    font-size: 0.9375rem;
    color: var(--color-text-soft);
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.testimonial {
    background: var(--color-bg);
    padding: 2.5rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.testimonial-stars {
    color: var(--color-accent);
    letter-spacing: 0.1em;
    font-size: 0.875rem;
}

.testimonial-text {
    font-family: var(--font-display);
    font-size: 1.1875rem;
    font-style: italic;
    color: var(--color-text);
    line-height: 1.55;
    font-weight: 400;
    flex: 1;
}

.testimonial-author {
    border-top: 1px solid var(--color-border-soft);
    padding-top: 1.25rem;
}

.testimonial-author .name {
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.9375rem;
}

.testimonial-author .role {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* ---------- Process ---------- */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    position: relative;
}

.process-step {
    text-align: left;
    position: relative;
}

.process-step .num {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.85;
}

.process-step h4 {
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
}

.process-step p {
    font-size: 0.9375rem;
}

/* ---------- Blog Teasers ---------- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.blog-card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: transform var(--transition);
}

.blog-card:hover {
    transform: translateY(-4px);
}

.blog-card-image {
    aspect-ratio: 4 / 3;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    isolation: isolate;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.04);
}

/* Themed placeholder for blog cards without a hero image */
.blog-card-image.placeholder {
    background:
        radial-gradient(circle at 25% 25%, rgba(139, 115, 85, 0.18) 0%, transparent 55%),
        radial-gradient(circle at 75% 80%, rgba(139, 115, 85, 0.10) 0%, transparent 60%),
        linear-gradient(135deg, var(--color-bg-soft) 0%, var(--color-bg-warm) 100%);
}

.blog-card-image.placeholder.market {
    background:
        radial-gradient(circle at 80% 20%, rgba(139, 115, 85, 0.22) 0%, transparent 50%),
        linear-gradient(160deg, #f3ede3 0%, #ece4d6 100%);
}

.blog-card-image.placeholder.district {
    background:
        radial-gradient(circle at 30% 70%, rgba(139, 115, 85, 0.25) 0%, transparent 55%),
        linear-gradient(135deg, #efe8dc 0%, #e6dcca 100%);
}

.blog-card-image.placeholder.guide {
    background:
        radial-gradient(circle at 50% 30%, rgba(139, 115, 85, 0.16) 0%, transparent 60%),
        linear-gradient(180deg, #f7f2e9 0%, #ebe2d0 100%);
}

.blog-card-image .placeholder-icon {
    width: 56px;
    height: 56px;
    color: var(--color-accent);
    opacity: 0.55;
    stroke-width: 1.2;
}

.blog-card-image .placeholder-label {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    right: 1.25rem;
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-style: italic;
    color: var(--color-accent);
    opacity: 0.75;
    letter-spacing: 0.01em;
}

.blog-card-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.blog-card h3 {
    font-family: var(--font-body);
    font-size: 1.1875rem;
    font-weight: 600;
    line-height: 1.4;
}

.blog-card p {
    font-size: 0.9375rem;
    flex: 1;
}

.blog-card .link-arrow {
    align-self: flex-start;
}

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.contact-info h2 {
    margin-bottom: 2rem;
}

.contact-detail {
    display: flex;
    gap: 1.25rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--color-border-soft);
}

.contact-detail:last-child {
    border-bottom: none;
}

.contact-detail-icon {
    width: 40px;
    height: 40px;
    background: var(--color-bg-warm);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
    font-size: 1.125rem;
}

.contact-detail-content .label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.contact-detail-content .value {
    font-size: 1.0625rem;
    color: var(--color-text);
    font-weight: 500;
}

.contact-detail-content .value a:hover {
    color: var(--color-accent);
}

/* ---------- Forms ---------- */
.form {
    display: grid;
    gap: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    padding: 0.875rem 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    color: var(--color-text);
    transition: border-color var(--transition);
    width: 100%;
}

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

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

.form-consent {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    font-size: 0.8125rem;
    color: var(--color-text-soft);
    line-height: 1.5;
}

.form-consent input {
    margin-top: 3px;
    flex-shrink: 0;
}

.form-consent a {
    color: var(--color-accent);
    text-decoration: underline;
}

.form button[type="submit"] {
    margin-top: 0.5rem;
}

.form-success {
    background: var(--color-bg-soft);
    padding: 1.25rem 1.5rem;
    border-left: 3px solid var(--color-accent);
    font-size: 0.9375rem;
    color: var(--color-text);
    display: none;
}

.form-success.visible {
    display: block;
}

/* ---------- FAQ ---------- */
.faq-list {
    max-width: 800px;
    margin: 3rem auto 0;
    display: grid;
    gap: 0.5rem;
}

.faq-item {
    border-bottom: 1px solid var(--color-border-soft);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    font-weight: 500;
    color: var(--color-text);
    gap: 1rem;
}

.faq-toggle {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    position: relative;
    transition: transform var(--transition);
}

.faq-toggle::before,
.faq-toggle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    background: var(--color-accent);
    transition: transform var(--transition);
}

.faq-toggle::before {
    width: 12px;
    height: 1px;
    transform: translate(-50%, -50%);
}

.faq-toggle::after {
    width: 1px;
    height: 12px;
    transform: translate(-50%, -50%);
}

.faq-item.active .faq-toggle::after {
    transform: translate(-50%, -50%) scaleY(0);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
}

.faq-answer-inner {
    padding-bottom: 1.5rem;
    color: var(--color-text-soft);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--color-text);
    color: #c8c0b3;
    padding: var(--space-xl) 0 var(--space-lg);
    font-size: 0.875rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer h4 {
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.footer-brand-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.footer-brand-sub {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.footer-about {
    color: #a09a8e;
    line-height: 1.7;
    max-width: 320px;
}

.footer-list {
    list-style: none;
    display: grid;
    gap: 0.75rem;
}

.footer-list a:hover {
    color: #ffffff;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border: 1px solid #3a3a3a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #c8c0b3;
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid #2a2a2a;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    color: #8a8478;
    font-size: 0.8125rem;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

/* ---------- Floating Contact ---------- */
.float-contact {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 50;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.float-contact a {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-text);
    color: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transition: all var(--transition);
}

.float-contact a.whatsapp {
    background: #25d366;
    color: #ffffff;
}

.float-contact a:hover {
    transform: scale(1.08);
}

.float-contact svg {
    width: 22px;
    height: 22px;
}

/* ---------- Multi-step Form (Valuation Page) ---------- */
.valuation-page {
    padding: 10rem 0 6rem;
    background: var(--color-bg-soft);
    min-height: 100vh;
}

.valuation-wrapper {
    max-width: 720px;
    margin: 0 auto;
    background: var(--color-bg);
    padding: 3.5rem;
    border-radius: 6px;
    border: 1px solid var(--color-border);
}

.valuation-wrapper h1 {
    font-size: 2.25rem;
    margin-bottom: 0.75rem;
}

.valuation-wrapper .subtitle {
    color: var(--color-text-soft);
    margin-bottom: 2.5rem;
}

.progress {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.progress-bar {
    flex: 1;
    height: 3px;
    background: var(--color-border-soft);
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar.active {
    background: var(--color-accent);
}

.step {
    display: none;
}

.step.active {
    display: block;
    animation: fadeIn 0.4s var(--ease);
}

.step h2 {
    font-size: 1.625rem;
    margin-bottom: 0.5rem;
}

.step .step-sub {
    color: var(--color-text-soft);
    margin-bottom: 2rem;
    font-size: 0.9375rem;
}

.option-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.option-card {
    padding: 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    background: var(--color-bg);
}

.option-card:hover {
    border-color: var(--color-accent);
}

.option-card.selected {
    border-color: var(--color-accent);
    background: var(--color-bg-soft);
}

.option-card .icon {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.option-card .label {
    font-weight: 500;
    color: var(--color-text);
    font-size: 0.9375rem;
}

.step-actions {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border-soft);
}

.step-actions .btn-back {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

.step-actions .btn-back:hover {
    border-color: var(--color-text);
    color: var(--color-text);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- Article ---------- */
.article-page {
    padding: 8rem 0 4rem;
}

.article-header {
    max-width: 760px;
    margin: 0 auto 3rem;
    text-align: left;
}

.article-meta-line {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.article-meta-line .category {
    color: var(--color-accent);
    font-weight: 500;
}

.article-header h1 {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.article-header .lead {
    font-size: 1.1875rem;
    line-height: 1.6;
}

.article-body {
    max-width: 720px;
    margin: 0 auto;
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--color-text);
}

.article-body h2 {
    font-family: var(--font-display);
    font-size: clamp(1.625rem, 3vw, 2rem);
    font-weight: 400;
    margin: 3.5rem 0 1.25rem;
    line-height: 1.25;
}

.article-body h3 {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 2.5rem 0 0.75rem;
    color: var(--color-text);
}

.article-body p {
    margin: 0 0 1.25rem;
    color: var(--color-text);
    font-size: inherit;
    line-height: inherit;
}

.article-body p.intro {
    font-size: 1.1875rem;
    line-height: 1.7;
    color: var(--color-text-soft);
    margin-bottom: 2rem;
}

.article-body ul,
.article-body ol {
    margin: 0 0 1.5rem 1.25rem;
    padding: 0;
}

.article-body li {
    margin-bottom: 0.75rem;
    padding-left: 0.5rem;
    line-height: 1.7;
}

.article-body ul li::marker {
    color: var(--color-accent);
}

.article-body strong {
    font-weight: 600;
    color: var(--color-text);
}

.article-body a {
    color: var(--color-accent);
    border-bottom: 1px solid currentColor;
    transition: opacity var(--transition);
}

.article-body a:hover {
    opacity: 0.7;
}

.article-callout {
    background: var(--color-bg-warm);
    border-left: 3px solid var(--color-accent);
    padding: 1.75rem 2rem;
    margin: 2.5rem 0;
    border-radius: 2px;
}

.article-callout h4 {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.article-callout p {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-text);
}

.article-cta {
    background: var(--color-bg-soft);
    padding: 3rem;
    border-radius: 4px;
    margin: 4rem 0 4.5rem;
    text-align: center;
}

.article-cta h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 300;
    margin-bottom: 0.75rem;
}

.article-cta p {
    margin-bottom: 1.75rem;
    color: var(--color-text-soft);
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.article-author {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 2rem 0;
    border-top: 1px solid var(--color-border-soft);
    border-bottom: 1px solid var(--color-border-soft);
    margin: 4rem 0 3rem;
}

img.article-author-avatar {
    width: 64px;
    height: 64px;
    max-width: 64px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.article-author-info .name {
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.9375rem;
}

.article-author-info .role {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.article-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    transition: color var(--transition);
}

.article-back:hover {
    color: var(--color-accent);
}

.article-back::before {
    content: "←";
}

/* ---------- Page Header (subpages) ---------- */
.page-header {
    padding: 10rem 0 4rem;
    background: var(--color-bg-soft);
    text-align: center;
}

.page-header h1 {
    margin-bottom: 1rem;
}

.page-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* ---------- Animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-grid,
    .about-grid,
    .contact-grid,
    .valuation-cta-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .services-grid,
    .testimonials-grid,
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: var(--space-lg) 0;
    }

    .container {
        padding: 0 1.25rem;
    }

    .nav-inner {
        padding: 1rem 1.25rem;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 85%;
        max-width: 360px;
        background: var(--color-bg);
        flex-direction: column;
        align-items: flex-start;
        padding: 6rem 2rem 2rem;
        gap: 1.5rem;
        transform: translateX(100%);
        transition: transform var(--transition);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.08);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-menu a {
        font-size: 1.125rem;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 7rem 0 3rem;
        min-height: auto;
    }

    .hero-meta {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .services-grid,
    .testimonials-grid,
    .blog-grid,
    .process-steps,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

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

    .valuation-wrapper {
        padding: 2rem 1.5rem;
    }

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

    .footer-bottom-links {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .float-contact {
        bottom: 1rem;
        right: 1rem;
    }

    .float-contact a {
        width: 48px;
        height: 48px;
    }
}

/* ---------- Print ---------- */
@media print {
    .nav, .float-contact, .footer {
        display: none;
    }
}