/* ============================================
   MUSKAN STUDIO — Core Styles
   ============================================ */

:root {
    --color-bg: #FFFEFB;
    --color-bg-secondary: #FBF6EE;
    --color-bg-cream: #F5EDE0;
    --color-text: #111111;
    --color-text-secondary: #666666;
    --color-border: #E5DDD3;
    --color-accent: #C9A84C;
    --color-hover: #000000;
    --color-white: #FFFEFB;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --container-max: 1240px;
    --container-padding: 24px;
    --section-spacing: 120px;
    --border-radius: 18px;
    --border-radius-sm: 8px;
    --transition-base: 400ms ease-out;
    --transition-slow: 600ms ease-out;

    --nav-height: 80px;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

body.nav-open {
    overflow: hidden;
}

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

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

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

ul, ol {
    list-style: none;
}

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

input, textarea {
    font-family: inherit;
    font-size: inherit;
    border: none;
    outline: none;
    background: none;
}

/* Selection */
::selection {
    background-color: var(--color-accent);
    color: var(--color-white);
}

/* Focus states for accessibility */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

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

/* Section Label */
.section-label {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 48px;
}

.label-number {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.label-text {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.label-line {
    flex: 1;
    height: 1px;
    background-color: var(--color-border);
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    transition: background-color var(--transition-base), backdrop-filter var(--transition-base);
}

.navbar.scrolled {
    background-color: rgba(255, 254, 251, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 2px;
    z-index: 1001;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.logo-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
    margin-top: 8px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 400;
    color: var(--color-text-secondary);
    letter-spacing: 0.01em;
    position: relative;
    padding: 4px 0;
    transition: color var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-white);
    background-color: var(--color-text);
    padding: 10px 24px;
    border-radius: 100px;
    transition: all var(--transition-base);
    letter-spacing: 0.01em;
}

.nav-cta:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.02);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    z-index: 1001;
    padding: 8px;
}

.toggle-bar {
    width: 24px;
    height: 1.5px;
    background-color: var(--color-text);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle.active .toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active .toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding-top: var(--nav-height);
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

.hero-heading {
    font-family: var(--font-heading);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin-bottom: 24px;
}

.hero-heading em {
    font-style: italic;
    color: var(--color-accent);
}

.hero-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-text-secondary);
    max-width: 480px;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
}

/* Hero Image */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 480px;
}

.hero-image {
    width: 100%;
    height: auto;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: var(--border-radius);
    display: block;
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius);
    border: 1px solid rgba(245, 237, 224, 0.3);
    pointer-events: none;
}

.hero-image-accent {
    position: absolute;
    bottom: -16px;
    right: -16px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius);
    opacity: 0.3;
    z-index: -1;
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.scroll-text {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background-color: var(--color-border);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-accent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { top: -100%; }
    50% { top: 0; }
    100% { top: 100%; }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    padding: 14px 32px;
    border-radius: 100px;
    transition: all var(--transition-base);
    letter-spacing: 0.01em;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.02);
    box-shadow: 0 4px 20px rgba(201, 168, 76, 0.2);
}

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

.btn-secondary:hover {
    border-color: var(--color-text);
    transform: scale(1.02);
}

/* ============================================
   ABOUT
   ============================================ */

.about {
    padding: var(--section-spacing) 0;
    background-color: var(--color-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
    margin-bottom: 80px;
}

.image-wrapper {
    position: relative;
}

.about-portrait {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--border-radius);
    display: block;
}

.image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius);
    opacity: 0.3;
}

.about-heading {
    font-family: var(--font-heading);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}

.about-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.about-text strong {
    color: var(--color-text);
    font-weight: 500;
}

.about-philosophy {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.philosophy-item {
    display: flex;
    gap: 16px;
    align-items: baseline;
}

.philosophy-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    min-width: 80px;
}

.philosophy-value {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

/* Stats */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding-top: 60px;
    border-top: 1px solid var(--color-border);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 400;
    color: var(--color-text);
    line-height: 1;
    display: inline;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 400;
    color: var(--color-accent);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text-secondary);
    margin-top: 8px;
    letter-spacing: 0.02em;
}

/* ============================================
   PHILOSOPHY
   ============================================ */

.philosophy {
    padding: var(--section-spacing) 0;
    background-color: var(--color-bg-secondary);
}

.philosophy-content {
    max-width: 800px;
}

.philosophy-heading {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 56px);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 40px;
    letter-spacing: -0.02em;
}

.philosophy-body p {
    font-size: 16px;
    line-height: 1.9;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
}

.philosophy-body em {
    font-style: italic;
    color: var(--color-text);
}

.philosophy-values {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.value-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.value-icon {
    color: var(--color-accent);
    font-size: 12px;
}

.value-text {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

/* ============================================
   PORTFOLIO
   ============================================ */

.portfolio {
    padding: var(--section-spacing) 0;
    background-color: var(--color-bg);
}

.section-header {
    margin-bottom: 20px;
}

.portfolio-heading {
    font-family: var(--font-heading);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 400;
    margin-top: -20px;
    letter-spacing: -0.01em;
}

.portfolio-filter {
    display: flex;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    font-size: 13px;
    font-weight: 500;
    padding: 8px 20px;
    border-radius: 100px;
    color: var(--color-text-secondary);
    border: 1px solid transparent;
    transition: all var(--transition-base);
    letter-spacing: 0.01em;
}

.filter-btn:hover {
    color: var(--color-text);
    border-color: var(--color-border);
}

.filter-btn.active {
    color: var(--color-white);
    background-color: var(--color-text);
    border-color: var(--color-text);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.portfolio-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform var(--transition-base);
}

.portfolio-card.hidden {
    display: none;
}

.card-link {
    display: block;
}

.card-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.card-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

.card-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(17, 17, 17, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
    border-radius: var(--border-radius);
}

.card-link:hover .card-overlay {
    opacity: 1;
}

.card-link:hover .card-img {
    transform: scale(1.05);
}

.card-view {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-white);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.card-info {
    padding: 16px 4px 8px;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.card-meta {
    display: flex;
    gap: 12px;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.card-category::after {
    content: '·';
    margin-left: 12px;
}

/* ============================================
   PROCESS
   ============================================ */

.process {
    padding: var(--section-spacing) 0;
    background-color: var(--color-bg-secondary);
}

.process-heading {
    font-family: var(--font-heading);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 400;
    margin-top: -20px;
    margin-bottom: 60px;
    letter-spacing: -0.01em;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 44px;
    left: 10%;
    right: 10%;
    height: 1px;
    background-color: var(--color-border);
}

.process-step {
    text-align: center;
    position: relative;
    padding-top: 20px;
}

.step-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background-color: var(--color-bg-cream);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-secondary);
    position: relative;
    z-index: 1;
    transition: all var(--transition-base);
}

.process-step:hover .step-icon {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.step-number {
    font-size: 11px;
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.step-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 12px;
}

.step-description {
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

/* ============================================
   EXPERIENCE TIMELINE
   ============================================ */

.experience {
    padding: var(--section-spacing) 0;
    background-color: var(--color-bg);
}

.experience-heading {
    font-family: var(--font-heading);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 400;
    margin-top: -20px;
    margin-bottom: 60px;
    letter-spacing: -0.01em;
}

.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 7px;
    width: 1px;
    height: 100%;
    background-color: var(--color-border);
}

.timeline-item {
    position: relative;
    padding-bottom: 48px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -40px;
    top: 4px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: var(--color-bg);
    border: 2px solid var(--color-border);
    z-index: 1;
    transition: all var(--transition-base);
}

.timeline-item:hover .timeline-marker {
    border-color: var(--color-accent);
    background-color: var(--color-accent);
}

.timeline-content {
    padding-left: 16px;
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.timeline-role {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.timeline-date {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.timeline-studio {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 12px;
}

.timeline-description {
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-text-secondary);
    max-width: 560px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonials {
    padding: var(--section-spacing) 0;
    background-color: var(--color-bg-secondary);
}

.testimonials-heading {
    font-family: var(--font-heading);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 400;
    margin-top: -20px;
    margin-bottom: 48px;
    letter-spacing: -0.01em;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.testimonial-card {
    background-color: var(--color-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(17, 17, 17, 0.04);
}

.testimonial-rating {
    color: var(--color-accent);
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.testimonial-quote {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-bg-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-accent);
}

.author-name {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.author-role {
    display: block;
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-top: 2px;
}

/* ============================================
   CONTACT
   ============================================ */

.contact {
    padding: var(--section-spacing) 0;
    background-color: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-heading {
    font-family: var(--font-heading);
    font-size: clamp(28px, 3.5vw, 48px);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.contact-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
}

.contact-details {
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 20px;
}

.contact-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.contact-value {
    font-size: 15px;
    color: var(--color-text);
    transition: color var(--transition-base);
}

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

.contact-socials {
    display: flex;
    gap: 24px;
}

.social-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    position: relative;
    transition: color var(--transition-base);
}

.social-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width var(--transition-base);
}

.social-link:hover {
    color: var(--color-text);
}

.social-link:hover::after {
    width: 100%;
}

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--color-bg-cream);
    padding: 40px;
    border-radius: var(--border-radius);
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 0;
    font-size: 15px;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    transition: border-color var(--transition-base);
    background: transparent;
}

.form-input::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.5;
}

.form-input:focus {
    border-color: var(--color-accent);
}

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

.form-error {
    font-size: 12px;
    color: #E74C3C;
    margin-top: 6px;
    display: block;
    min-height: 16px;
}

.form-input.error {
    border-color: #E74C3C;
}

.btn-submit {
    width: 100%;
    margin-top: 8px;
    position: relative;
}

.btn-submit .btn-loading {
    display: none;
}

.btn-submit.loading .btn-text {
    opacity: 0;
}

.btn-submit.loading .btn-loading {
    display: flex;
    position: absolute;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.form-success {
    display: none;
    text-align: center;
    padding: 20px;
    margin-top: 16px;
    background-color: rgba(39, 174, 96, 0.06);
    border-radius: var(--border-radius-sm);
}

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

.form-success p {
    font-size: 14px;
    color: #27AE60;
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    padding: 80px 0 32px;
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-bottom: 16px;
}

.footer-description {
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text-secondary);
    max-width: 320px;
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 14px;
    color: var(--color-text-secondary);
    transition: color var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-text);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.footer-copyright {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.back-to-top {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.back-to-top:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}