/* ==========================================================================
   Variables & Reset
   ========================================================================== */
:root {
    --bg-color: #E8EFF2;       /* Warm ivory/cream */
    --bg-dark: #1A1A1A;        /* Deep charcoal for contrast sections */
    --text-color: #3E3A32;     /* Dark olive/espresso anchor dark */
    --text-light: #737068;     /* Secondary text */
    --text-white: #FAF9F6;     /* Off-white text for dark sections */
    --accent-color: #A68A64;   /* Antique brass / Champagne gold */
    --jewel-tone: #8F5C4A;     /* Deep terracotta CTA accent */
    --border-color: #E6E2D6;
    
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    
    --padding-x: 4rem;
    --section-py: 8rem;
    --border-radius: 4px;
}

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

html {
    overflow-x: hidden;
    width: 100%;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: opacity 0.3s ease; }
a:hover { opacity: 0.7; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.1;
    color: var(--text-color);
}

img { max-width: 100%; display: block; object-fit: cover; }

.section { padding: var(--section-py) var(--padding-x); }

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
.text-serif { font-family: var(--font-serif); }
.text-sans { font-family: var(--font-sans); }
.text-small { font-size: 0.8rem; letter-spacing: 0.05em; text-transform: uppercase; }
.text-accent { color: var(--accent-color); }
.text-dark { color: var(--bg-dark); }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 4rem; }
.text-center { text-align: center; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}
.btn-primary { background-color: var(--text-color); color: var(--bg-color); }
.btn-primary:hover { background-color: var(--jewel-tone); color: #fff; }
.btn-ghost { background-color: transparent; color: var(--text-color); border: 1px solid var(--text-color); }
.btn-ghost:hover { background-color: var(--text-color); color: var(--bg-color); }
.btn-text { font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; position: relative; padding-bottom: 2px; }
.btn-text::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 1px; background-color: currentColor; transition: transform 0.3s ease; transform-origin: right; }
.btn-text:hover::after { transform: scaleX(0); transform-origin: left; }

/* ==========================================================================
   Header Navigation
   ========================================================================== */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem var(--padding-x);
    position: absolute;
    top: 0; left: 0; width: 100%;
    z-index: 100;
}
.header-left { display: flex; align-items: center; gap: 4rem; }
.logo { font-family: var(--font-serif); font-size: 2rem; font-weight: 500; letter-spacing: -0.02em; }
.nav-links { display: flex; gap: 2rem; }
.nav-links a { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; }

/* ==========================================================================
   Section 1: Hero
   ========================================================================== */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 4rem var(--padding-x);
    position: relative;
}
.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: -1;
}
.hero-bg img { width: 100%; height: 100%; object-position: center 70%; }
.hero-bg::after {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(232, 239, 242, 0.4) 0%, rgba(232, 239, 242, 0.9) 100%);
}
.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 2rem;
}
.hero-title { font-size: 6.5rem; letter-spacing: -0.03em; max-width: 60%; line-height: 0.95; }
.hero-sub { max-width: 300px; display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; }

/* ==========================================================================
   Section 2: Studio Introduction
   ========================================================================== */
.studio-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}
.intro-image { height: 70vh; }
.intro-image img { height: 100%; }
.intro-content .label { display: block; margin-bottom: 2rem; }
.intro-content h2 { font-size: 3.5rem; margin-bottom: 2rem; }
.intro-content p { color: var(--text-light); margin-bottom: 1.5rem; font-size: 1.1rem; max-width: 85%; }

/* ==========================================================================
   Section 3: Services Overview
   ========================================================================== */
.services-section h2 { font-size: 3.5rem; text-align: center; margin-bottom: 4rem; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
}
.service-card { border-top: 1px solid var(--border-color); padding-top: 2rem; }
.service-card h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.service-card p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 1.5rem; }

/* ==========================================================================
   Section 4: Signature Projects (Portfolio Teaser)
   ========================================================================== */
.portfolio-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3rem; }
.portfolio-header h2 { font-size: 3.5rem; }
.portfolio-filters { display: flex; gap: 2rem; }
.portfolio-filters a { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 500; }
.portfolio-filters a.active { color: var(--accent-color); }
.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.project-card { position: relative; overflow: hidden; display: block; }
.project-image { height: 60vh; transition: transform 0.7s ease; }
.project-card:hover .project-image { transform: scale(1.03); }
.project-info { padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: flex-start; }
.project-title { font-size: 1.5rem; margin-bottom: 0.5rem; }
.project-tag { color: var(--text-light); font-size: 0.85rem; }

/* ==========================================================================
   Section 5: The Design Process
   ========================================================================== */
.process-section { background-color: #DCE5EB; }
.process-section h2 { font-size: 3.5rem; margin-bottom: 4rem; text-align: center; }
.process-timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2rem; position: relative; }
.process-step { position: relative; padding-top: 2rem; border-top: 1px solid var(--accent-color); }
.step-number { position: absolute; top: -12px; left: 0; background: var(--bg-color); padding-right: 10px; font-family: var(--font-serif); font-size: 1.2rem; color: var(--accent-color); }
.process-step h3 { font-size: 1.25rem; margin-bottom: 1rem; }
.process-step p { font-size: 0.9rem; color: var(--text-light); }

/* ==========================================================================
   Section 6: Consultation Packages
   ========================================================================== */
.packages-section h2 { font-size: 3.5rem; text-align: center; margin-bottom: 4rem; }
.packages-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.package-card { background: #fff; padding: 3rem; text-align: center; display: flex; flex-direction: column; border: 1px solid transparent; transition: border-color 0.3s ease; }
.package-card:hover { border-color: var(--accent-color); }
.package-card h3 { font-size: 1.8rem; margin-bottom: 0.5rem; }
.package-price { font-family: var(--font-sans); font-size: 0.9rem; letter-spacing: 0.05em; color: var(--accent-color); margin-bottom: 2rem; text-transform: uppercase; }
.package-card p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 2rem; flex: 1; }

/* ==========================================================================
   Section 7: Testimonials
   ========================================================================== */
.testimonials-section { display: block; padding-bottom: 5rem; }
.testimonials-section h2 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 3rem; text-align: center; }
.testimonial-card { border-left: 1px solid var(--accent-color); padding-left: 2rem; }
.stars { color: var(--accent-color); margin-bottom: 1.5rem; letter-spacing: 2px; }
.quote { font-family: var(--font-serif); font-size: 1.8rem; line-height: 1.4; margin-bottom: 2rem; }
.client-name { font-weight: 500; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; }
.client-project { color: var(--text-light); font-size: 0.85rem; margin-top: 0.25rem; }

/* ==========================================================================
   Section 8: Closing CTA & Footer
   ========================================================================== */
.closing-cta { background-color: var(--bg-dark); color: var(--text-white); text-align: center; padding: 8rem var(--padding-x); }
.closing-cta h2 { color: var(--text-white); font-size: 4rem; margin-bottom: 1.5rem; }
.closing-cta p { color: #A0A0A0; font-size: 1.2rem; margin-bottom: 3rem; }
.cta-actions { display: flex; justify-content: center; gap: 1rem; }

.footer { background-color: var(--bg-dark); color: #A0A0A0; padding: 4rem var(--padding-x) 2rem; border-top: 1px solid rgba(255,255,255,0.1); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 4rem; margin-bottom: 4rem; }
.footer-brand .logo { color: var(--text-white); margin-bottom: 1rem; display: block; }
.footer h4 { color: var(--text-white); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; font-family: var(--font-sans); margin-bottom: 1.5rem; }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 0.8rem; }
.footer a:hover { color: var(--text-white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 2rem; display: flex; justify-content: space-between; font-size: 0.8rem; }
.footer-bottom-links { display: flex; gap: 1.5rem; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1200px) {
    :root { --padding-x: 2rem; }
    .hero-title { font-size: 5rem; }
    .services-grid, .process-timeline { grid-template-columns: repeat(2, 1fr); gap: 4rem 2rem; }
}
@media (max-width: 900px) {
    .studio-intro, .portfolio-grid, .packages-grid, .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
    .hero-content { flex-direction: column; align-items: flex-start; gap: 2rem; }
    .hero-title { max-width: 100%; font-size: 4rem; }
    .intro-image { height: 50vh; order: -1; }
    .portfolio-header { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
}
@media (max-width: 600px) {
    :root { --padding-x: 1.5rem; --section-py: 5rem; }
    .header { flex-direction: column; gap: 1rem; }
    .header-left { flex-direction: column; gap: 1rem; width: 100%; }
    .nav-links { justify-content: center; flex-wrap: wrap; }
    .services-grid, .process-timeline { grid-template-columns: 1fr; }
    .closing-cta h2 { font-size: 2.5rem; }
    .cta-actions { flex-direction: column; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

/* Logo Styles */
.site-logo { height: 50px; width: auto; object-fit: contain; }
.logo-link { display: flex; align-items: center; }
/* Infinite Marquee */
.marquee-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 1.5rem 0;
    margin-bottom: 2rem;
    display: flex;
}
.marquee-content {
    display: flex;
    align-items: center;
    gap: 4rem;
    width: max-content;
    padding-right: 4rem;
}
.marquee-left {
    animation: scroll-left 40s linear infinite;
}
.marquee-right {
    animation: scroll-right 40s linear infinite;
}
.marquee-img {
    height: 105px;
    width: auto;
    max-width: 375px;
    object-fit: contain;
    mix-blend-mode: multiply;
    transition: transform 0.3s ease;
}
.marquee-img:hover {
    transform: scale(1.05);
}

@keyframes scroll-left {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
@keyframes scroll-right {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}

@media (max-width: 768px) {
    .header-right {
        display: none !important;
    }
}

/* Review Marquee & Cards */
.review-marquee-wrapper {
    overflow: hidden;
    white-space: nowrap;
    width: 100%;
    margin-bottom: 2rem;
    position: relative;
    padding: 1rem 0;
}
.review-marquee-track {
    display: flex;
    width: max-content;
    animation: scroll-left 40s linear infinite;
}
.review-marquee-track.reverse {
    animation: scroll-right 40s linear infinite;
}
.review-marquee-track:hover {
    animation-play-state: paused;
}

.google-review-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 30px;
    min-width: 380px;
    max-width: 380px;
    margin-right: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.04);
    display: flex;
    flex-direction: column;
    gap: 16px;
    white-space: normal;
    font-family: var(--font-sans);
    border: 1px solid rgba(0,0,0,0.02);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.reviewer-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
}

.reviewer-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.reviewer-details h4 {
    margin: 0;
    font-size: 1rem;
    color: #111;
    font-weight: 500;
}

.reviewer-details p {
    margin: 0;
    font-size: 0.85rem;
    color: #888;
}

.google-logo {
    width: 28px;
    height: 28px;
}

.review-stars {
    color: #FBBC05;
    font-size: 1.3rem;
    letter-spacing: 3px;
    margin-top: -4px;
}

.review-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #444;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Carousel */
.carousel-container { position: relative; width: 100%; overflow: hidden; }
.carousel-track { display: flex; transition: transform 0.5s ease; height: 100%; width: 100%; }
.carousel-track img { min-width: 100%; height: 100%; object-fit: cover; flex-shrink: 0; }
.carousel-prev, .carousel-next { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(0, 0, 0, 0.4); color: white; border: none; padding: 10px 15px; cursor: pointer; font-size: 1.2rem; border-radius: 50%; z-index: 10; transition: background 0.3s; }
.carousel-prev:hover, .carousel-next:hover { background: rgba(0, 0, 0, 0.8); }
.carousel-prev { left: 10px; }
.carousel-next { right: 10px; }