/* ==========================================================================
   MoveRx Main Stylesheet (v2)
   Description: Premium, mobile-first, and highly-commented design layout
   ========================================================================== */

/* 1. RESET & BASE ELEMENTS
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--deep-palm);
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.6;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    position: relative;
}

/* Accessible outline indicators for keyboard navigators */
a, button, input, textarea {
    font-family: inherit;
}

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

a:focus-visible, 
button:focus-visible {
    outline: 3px solid var(--sun-accent);
    outline-offset: 4px;
}

/* Layout Container */
.container {
    width: 87.5%;
    max-width: 1200px;
    margin: 0 auto;
}

/* 2. REUSABLE UI COMPONENTS (Buttons, Badges)
   ========================================================================== */
.btn-primary {
    display: inline-block;
    background-color: var(--ocean-teal);
    color: var(--surface-color) !important;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 16px 36px;
    font-size: 15px;
    border: 2px solid var(--ocean-teal);
    box-shadow: 0 8px 20px rgba(18, 91, 80, 0.2);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.btn-primary-small {
    display: inline-block;
    background-color: var(--ocean-teal);
    color: var(--surface-color) !important;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 12px 24px;
    font-size: 13px;
    line-height: 1.2;
    border: 2px solid var(--ocean-teal);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.btn-primary:hover, 
.btn-primary-small:hover {
    background-color: var(--deep-palm);
    border-color: var(--deep-palm);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(8, 61, 53, 0.28);
}

.btn-primary:active, 
.btn-primary-small:active {
    transform: translateY(0);
}

/* 3. RECTANGULAR STICKY NAVIGATION HEADER
   ========================================================================== */
.nav-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0;
    background: var(--nav-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--nav-border);
    box-shadow: 0 4px 20px rgba(18, 91, 80, 0.08);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-container.nav-hidden {
    transform: translateY(-100%) !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* Inner wrapper for full-width rectangular navigation bar */
.nav-pill {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
    border: none;
    padding: 14px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-smooth);
}

.nav-pill:hover {
    background: transparent;
}

/* Logo brand styling (Increased size by another 40% to 52.5px) */
.logo {
    font-family: var(--font-display);
    font-size: 52.5px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 2px;
    line-height: 1;
}

.logo img {
    max-height: 81px;
    width: auto;
}

/* Wide screen desktop logo size (+50% increase) */
@media (min-width: 1200px) {
    .logo {
        font-size: 78.75px;
    }

    .logo img {
        max-height: 121.5px;
    }
}

.logo-move {
    color: var(--ocean-teal);
    font-style: italic;
}

.logo-rx {
    color: var(--sun-accent);
}

/* Nav Links List */
.nav-links {
    list-style: none;
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    font-family: var(--font-display);
    font-size: 14.5px;
    font-weight: 700;
    color: var(--deep-palm);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    position: relative;
    padding: 6px 0;
    transition: color var(--transition-fast);
}

/* Premium Gold Underline Animation on Hover */
.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -1px;
    left: 0;
    background-color: var(--sun-accent);
    transition: width var(--transition-smooth);
    border-radius: 2px;
}

.nav-links a:hover {
    color: var(--ocean-teal);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Mobile Navigation Controls */
.mobile-only {
    display: none;
}

.mobile-toggle-checkbox {
    display: none;
}

.mobile-toggle-label {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    padding: 10px 4px;
    z-index: 1001;
}

/* Hamburger bars */
.mobile-toggle-label span {
    display: block;
    width: 24px;
    height: 2.2px;
    background-color: var(--deep-palm);
    border-radius: 2px;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), 
                opacity 0.2s ease;
}

/* Desktop CTA */
.desktop-only {
    display: block;
}

/* 4. HERO SECTION LAYOUT (Full Background Image)
   ========================================================================== */
.hero-section {
    padding: 180px 0 140px;
    margin-top: 0;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 90vh;
    text-align: center;
}

/* Background image wrapper with custom opacity */
.hero-bg-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
    opacity: 0.82; /* Increased opacity by another +30% for high image visibility */
    z-index: -2;
    transition: opacity 0.5s ease;
}

/* Linear color gradient legibility mask */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(248, 246, 240, 0.4) 0%,
        rgba(248, 246, 240, 0.8) 60%,
        rgba(248, 246, 240, 0.98) 100%
    );
    z-index: -1;
}

/* Ambient background glows (sit between mask and text) */
.hero-glow-teal {
    position: absolute;
    top: -10%;
    left: -10%;
    width: min(500px, 80vw);
    height: min(500px, 80vw);
    background: rgba(18, 91, 80, 0.12);
    filter: blur(120px);
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
}

.hero-glow-gold {
    position: absolute;
    bottom: 10%;
    right: -10%;
    width: min(450px, 70vw);
    height: min(450px, 70vw);
    background: rgba(229, 176, 92, 0.12);
    filter: blur(120px);
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
}

/* Centered content wrapper */
.hero-content-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px; /* Optimal line length for typography reading */
    z-index: 2;
}

.pill-badge {
    display: inline-block;
    color: var(--deep-palm);
    font-size: 12.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 8px 24px;
    border-radius: var(--border-radius-pill);
    margin-bottom: 24px;
    background: var(--sun-accent);
    box-shadow: 0 6px 18px rgba(229, 176, 92, 0.35);
}

.hero-content-wrapper h1 {
    font-family: var(--font-display);
    font-size: clamp(38px, 6vw, 68px);
    line-height: 1.15;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--deep-palm);
}

.hero-description {
    font-family: var(--font-body);
    font-size: clamp(17px, 2.2vw, 20px);
    line-height: 1.65;
    color: var(--text-secondary);
    margin-bottom: 44px;
    max-width: 650px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
}

.btn-secondary {
    display: inline-block;
    color: var(--ocean-teal) !important;
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 14px 28px;
    font-size: 13.5px;
    border-radius: var(--border-radius-pill);
    border: 2px solid rgba(18, 91, 80, 0.2);
    background: transparent;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.btn-secondary:hover {
    border-color: var(--ocean-teal);
    background-color: rgba(18, 91, 80, 0.05);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
}

/* 5. SCROLL-ANIMATED TROPICAL PALM LEAVES
   ========================================================================== */
.scroll-leaf-container {
    position: absolute;
    width: 300px;
    height: 450px;
    z-index: 1; /* Sits below interactive items but above background glows */
    pointer-events: none; /* Allows click-through interaction */
    opacity: 0;
    transition: opacity 0.25s ease-out, transform 0.25s ease-out;
    will-change: transform, opacity;
}

.leaf-left {
    left: -140px;
    transform: translateX(-65px) rotate(10deg);
    transform-origin: 50% 90%;
}

.leaf-right {
    right: -140px;
    transform: translateX(65px) rotate(-10deg);
    transform-origin: 50% 90%;
}

.scroll-leaf-svg {
    width: 100%;
    height: 100%;
    color: var(--ocean-teal);
    opacity: 0.85;
    filter: drop-shadow(0 10px 20px rgba(8, 61, 53, 0.08));
}

/* Override dimensions for specific tropical shapes to avoid text collision */
.scroll-leaf-container.type-palm {
    width: 220px;
    height: 330px;
}

.scroll-leaf-container.type-sand {
    width: 240px;
    height: 160px;
}

.scroll-leaf-container.type-sand.leaf-left {
    left: -110px;
}

/* 5. CLIENT GALLERY SECTION
   ========================================================================== */

.section-header {
    margin-bottom: 60px;
    text-align: center;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(32px, 5.2vw, 48px);
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--deep-palm);
}

.section-subtext {
    font-family: var(--font-body);
    font-size: clamp(17px, 2.2vw, 21px);
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto;
}

/* Showcase layout containing side navigation buttons and card mount */
.showcase-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
    gap: 40px;
    padding: 20px 0;
}

.carousel-btn {
    background: var(--surface-color);
    color: var(--ocean-teal);
    border: 2px solid var(--ocean-teal);
    border-radius: 50%;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(18, 91, 80, 0.06);
    transition: var(--transition-smooth);
    z-index: 10;
    flex-shrink: 0;
}

.carousel-btn:hover {
    background: var(--ocean-teal);
    color: var(--surface-color);
    transform: scale(1.1);
    box-shadow: 0 12px 28px rgba(18, 91, 80, 0.2);
}

.carousel-btn:active {
    transform: scale(0.95);
}

/* Stable card mount to prevent page reflows */
.card-mount {
    position: relative;
    width: 100%;
    max-width: 760px;
    min-height: 560px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow: visible; /* Let card swing out of bounds dynamically */
}

/* The Success Card */
.success-card {
    width: 100%;
    background: var(--surface-color);
    border-radius: var(--border-radius-card);
    padding: 20px;
    box-shadow: 0 20px 50px rgba(8, 61, 53, 0.08);
    border: 1px solid rgba(18, 91, 80, 0.05);
    display: flex;
    flex-direction: column;
    will-change: transform, opacity;
}

.success-card:hover {
    border-color: rgba(18, 91, 80, 0.16);
    box-shadow: 0 28px 65px rgba(8, 61, 53, 0.13);
}

.gallery-card-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 2;
    border-radius: var(--border-radius-img);
    overflow: hidden;
    background: var(--bg-color);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
}

.gallery-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Tactile Fling transition animations */
.fling-out-left {
    animation: flingOutLeft 0.35s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.fling-out-right {
    animation: flingOutRight 0.35s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.fling-in-left {
    animation: flingInLeft 0.35s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.fling-in-right {
    animation: flingInRight 0.35s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes flingOutLeft {
    0% {
        opacity: 1;
        transform: translateX(0) rotate(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateX(-140%) rotate(-15deg) scale(0.9);
    }
}

@keyframes flingOutRight {
    0% {
        opacity: 1;
        transform: translateX(0) rotate(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateX(140%) rotate(15deg) scale(0.9);
    }
}

@keyframes flingInLeft {
    0% {
        opacity: 0;
        transform: translateX(-140%) rotate(-15deg) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateX(0) rotate(0) scale(1);
    }
}

@keyframes flingInRight {
    0% {
        opacity: 0;
        transform: translateX(140%) rotate(15deg) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateX(0) rotate(0) scale(1);
    }
}

@media (max-width: 600px) {
    .card-mount {
        min-height: 300px;
        max-width: 100%;
    }
    .success-card {
        padding: 16px;
    }
}

/* 6. VISUAL ANIMATIONS
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

/* 7. RESPONSIVE MEDIA QUERIES (Mobile and Tablet Layouts)
   ========================================================================== */
@media (max-width: 768px) {
    /* Scale down and reposition leaves on mobile instead of hiding them */
    .scroll-leaf-container {
        width: 150px;
        height: 225px;
    }
    
    .leaf-left {
        left: -95px;
    }
    
    .leaf-right {
        right: -95px;
    }

    .scroll-leaf-container.type-palm {
        width: 110px;
        height: 165px;
    }
    
    .scroll-leaf-container.type-sand {
        width: 120px;
        height: 80px;
    }
    
    .scroll-leaf-container.type-sand.leaf-left {
        left: -75px;
    }
}

@media (max-width: 850px) {
    .mobile-toggle-label {
        display: flex;
    }

    .desktop-only {
        display: none;
    }

    .mobile-only {
        display: block;
        margin-top: 10px;
        width: 100%;
    }

    /* Change navbar pill behavior to support rectangular bar */
    .nav-pill {
        padding: 12px 20px;
        border-radius: 0;
    }

    /* Mobile drawer menu styled cleanly */
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--surface-color);
        border: none;
        border-bottom: 1px solid var(--nav-border);
        border-radius: 0 0 16px 16px;
        flex-direction: column;
        gap: 8px;
        padding: 24px;
        box-shadow: 0 16px 40px rgba(8, 61, 53, 0.16);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-12px);
        transition: opacity 0.3s cubic-bezier(0.25, 0.8, 0.25, 1),
                    transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1),
                    visibility 0.3s;
        z-index: 999;
    }

    .nav-links a {
        display: block;
        width: 100%;
        text-align: center;
        padding: 14px 20px;
        font-size: 15px;
        border-radius: 10px;
        letter-spacing: 1.5px;
    }

    .nav-links a::after {
        display: none; /* Hide gold underline hover bar on mobile */
    }

    .nav-links a:hover {
        background-color: var(--bg-color);
        color: var(--ocean-teal);
    }

    /* Show links drawer and animate hamburger bars when checked */
    .mobile-toggle-checkbox:checked ~ .nav-links {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .mobile-toggle-checkbox:checked ~ .mobile-toggle-label span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .mobile-toggle-checkbox:checked ~ .mobile-toggle-label span:nth-child(2) {
        opacity: 0;
    }

    .mobile-toggle-checkbox:checked ~ .mobile-toggle-label span:nth-child(3) {
        transform: translateY(-8.2px) rotate(-45deg);
    }

    /* Hero section mobile responsive tweaks */
    .hero-section {
        padding: 110px 0 60px;
        margin-top: 30px;
        min-height: auto;
    }
    
    .hero-bg-image {
        opacity: 0.75; /* Increased opacity by another +30% for higher mobile visibility */
    }
    
    .hero-description {
        margin-bottom: 30px;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 16px;
    }
    
    .hero-actions a {
        width: 100%;
        max-width: 280px;
    }


    .showcase-container {
        gap: 16px;
    }
    
    .carousel-btn {
        position: absolute;
        top: 32%;
        width: 48px;
        height: 48px;
        background: rgba(255, 255, 255, 0.95);
        border-color: rgba(18, 91, 80, 0.25);
        box-shadow: 0 6px 20px rgba(8, 61, 53, 0.12);
    }
    
    .prev-btn {
        left: -12px;
    }
    
    .next-btn {
        right: -12px;
    }
    
    .card-mount {
        min-height: 525px;
        max-width: 100%;
    }
    
    .success-card {
        padding: 18px;
    }
    
    .service-title {
        font-size: 22px;
    }
}

/* ==========================================================================
   8. SITE FOOTER (Green Theme with Business Card & 3D Spotlight Card)
   ========================================================================== */
.site-footer-green {
    background-color: var(--deep-palm);
    color: var(--bg-color);
    padding: 100px 0 0;
    position: relative;
    z-index: 5;
    border-top: 3px solid var(--sun-accent);
    overflow: hidden;
}

.footer-grid-container {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 60px;
    align-items: center;
    padding-bottom: 80px;
}

/* 8.1 BUSINESS CARD (LEFT SIDE) */
.business-card {
    background: var(--surface-color);
    color: var(--deep-palm);
    padding: 40px;
    border-radius: var(--border-radius-card);
    box-shadow: 0 24px 55px rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(229, 176, 92, 0.2);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.business-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: var(--sun-accent);
}

.business-card .card-logo {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
}

.business-card .card-logo .logo-move {
    color: var(--ocean-teal);
    font-style: italic;
}

.business-card .card-logo .logo-rx {
    color: var(--sun-accent);
}

.business-card h3 {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--deep-palm);
    margin-bottom: 4px;
}

.business-card .card-specialty {
    font-family: var(--font-body);
    font-size: 12.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--ocean-teal);
}

.business-card .card-contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.business-card .card-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.business-card a.card-contact-item:hover {
    color: var(--ocean-teal);
}

.business-card .card-contact-item svg {
    color: var(--ocean-teal);
    flex-shrink: 0;
}

.business-card .card-socials {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.business-card .social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--bg-color);
    color: var(--ocean-teal);
    transition: var(--transition-smooth);
    box-shadow: 0 4px 10px rgba(18, 91, 80, 0.08);
}

.business-card .social-icon svg {
    width: 18px;
    height: 18px;
}

.business-card .social-icon:hover {
    background-color: var(--ocean-teal);
    color: var(--surface-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 18px rgba(18, 91, 80, 0.2);
}

/* 8.2 3D SPOTLIGHT CARD (RIGHT SIDE) */
.card-container-3d {
    position: relative;
    width: 100%;
    max-width: 800px;
    height: 380px;
    perspective: 2000px;
}

.canvas-3d {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 36px;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    transform-style: preserve-3d;
    box-shadow: 0 30px 70px rgba(8, 61, 53, 0.25);
    background: linear-gradient(135deg, var(--ocean-teal) 0%, var(--deep-palm) 100%);
    border: 2px solid rgba(229, 176, 92, 0.25);
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(5, 1fr);
    overflow: hidden;
}

.canvas-3d::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(229, 176, 92, 0.18) 0%, transparent 60%),
                radial-gradient(circle at 10% 80%, rgba(24, 154, 134, 0.2) 0%, transparent 50%);
    pointer-events: none;
    z-index: 2;
}

.tracker {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 20;
    cursor: pointer;
}

.tr-1  { grid-area: 1 / 1; }
.tr-2  { grid-area: 1 / 2; }
.tr-3  { grid-area: 1 / 3; }
.tr-4  { grid-area: 1 / 4; }
.tr-5  { grid-area: 1 / 5; }
.tr-6  { grid-area: 2 / 1; }
.tr-7  { grid-area: 2 / 2; }
.tr-8  { grid-area: 2 / 3; }
.tr-9  { grid-area: 2 / 4; }
.tr-10 { grid-area: 2 / 5; }
.tr-11 { grid-area: 3 / 1; }
.tr-12 { grid-area: 3 / 2; }
.tr-13 { grid-area: 3 / 3; }
.tr-14 { grid-area: 3 / 4; }
.tr-15 { grid-area: 3 / 5; }
.tr-16 { grid-area: 4 / 1; }
.tr-17 { grid-area: 4 / 2; }
.tr-18 { grid-area: 4 / 3; }
.tr-19 { grid-area: 4 / 4; }
.tr-20 { grid-area: 4 / 5; }
.tr-21 { grid-area: 5 / 1; }
.tr-22 { grid-area: 5 / 2; }
.tr-23 { grid-area: 5 / 3; }
.tr-24 { grid-area: 5 / 4; }
.tr-25 { grid-area: 5 / 5; }

/* Rotations triggered on sibling canvas */
.canvas-3d:has(.tr-1:hover)  { transform: rotateX(12deg) rotateY(-18deg); }
.canvas-3d:has(.tr-2:hover)  { transform: rotateX(12deg) rotateY(-9deg); }
.canvas-3d:has(.tr-3:hover)  { transform: rotateX(12deg) rotateY(0deg); }
.canvas-3d:has(.tr-4:hover)  { transform: rotateX(12deg) rotateY(9deg); }
.canvas-3d:has(.tr-5:hover)  { transform: rotateX(12deg) rotateY(18deg); }
.canvas-3d:has(.tr-6:hover)  { transform: rotateX(6deg) rotateY(-18deg); }
.canvas-3d:has(.tr-7:hover)  { transform: rotateX(6deg) rotateY(-9deg); }
.canvas-3d:has(.tr-8:hover)  { transform: rotateX(6deg) rotateY(0deg); }
.canvas-3d:has(.tr-9:hover)  { transform: rotateX(6deg) rotateY(9deg); }
.canvas-3d:has(.tr-10:hover) { transform: rotateX(6deg) rotateY(18deg); }
.canvas-3d:has(.tr-11:hover) { transform: rotateX(0deg) rotateY(-18deg); }
.canvas-3d:has(.tr-12:hover) { transform: rotateX(0deg) rotateY(-9deg); }
.canvas-3d:has(.tr-13:hover) { transform: rotateX(0deg) rotateY(0deg); }
.canvas-3d:has(.tr-14:hover) { transform: rotateX(0deg) rotateY(9deg); }
.canvas-3d:has(.tr-15:hover) { transform: rotateX(0deg) rotateY(18deg); }
.canvas-3d:has(.tr-16:hover) { transform: rotateX(-6deg) rotateY(-18deg); }
.canvas-3d:has(.tr-17:hover) { transform: rotateX(-6deg) rotateY(-9deg); }
.canvas-3d:has(.tr-18:hover) { transform: rotateX(-6deg) rotateY(0deg); }
.canvas-3d:has(.tr-19:hover) { transform: rotateX(-6deg) rotateY(9deg); }
.canvas-3d:has(.tr-20:hover) { transform: rotateX(-6deg) rotateY(18deg); }
.canvas-3d:has(.tr-21:hover) { transform: rotateX(-12deg) rotateY(-18deg); }
.canvas-3d:has(.tr-22:hover) { transform: rotateX(-12deg) rotateY(-9deg); }
.canvas-3d:has(.tr-23:hover) { transform: rotateX(-12deg) rotateY(0deg); }
.canvas-3d:has(.tr-24:hover) { transform: rotateX(-12deg) rotateY(9deg); }
.canvas-3d:has(.tr-25:hover) { transform: rotateX(-12deg) rotateY(18deg); }

.card-content-3d {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    display: flex;
    z-index: 5;
    transform-style: preserve-3d;
}

.spotlight-split-layout {
    display: flex;
    flex-direction: row;
    height: 100%;
    width: 100%;
}

.spotlight-image-side {
    width: 38%;
    height: 100%;
    position: relative;
    border-right: 1px solid rgba(229, 176, 92, 0.15);
    z-index: 1;
    transform: translateZ(30px);
    overflow: hidden;
}

.spotlight-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 15%;
    display: block;
}

.spotlight-text-side {
    width: 62%;
    height: 100%;
    padding: 36px 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--surface-color);
}

.spotlight-badge {
    align-self: flex-start;
    background: var(--sun-accent);
    color: var(--deep-palm);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 6px 16px;
    border-radius: var(--border-radius-pill);
    transform: translateZ(45px);
    box-shadow: 0 4px 15px rgba(229, 176, 92, 0.3);
}

.card-title-3d {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--surface-color);
    transform: translateZ(60px);
    margin-top: 10px;
    line-height: 1.25;
}

.card-description-3d {
    font-family: var(--font-body);
    font-size: 14.5px;
    line-height: 1.5;
    color: #e2edea;
    transform: translateZ(50px);
    margin-top: 8px;
    font-style: italic;
}

.card-description-3d .quote-author {
    color: var(--sun-accent);
    font-weight: 600;
    font-style: normal;
    display: inline-block;
    margin-left: 6px;
}

.card-stats-row-3d {
    display: flex;
    gap: 30px;
    margin-top: 15px;
    transform: translateZ(55px);
}

.stat-box-3d {
    display: flex;
    flex-direction: column;
}

.stat-number-3d {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--sun-accent);
    line-height: 1;
    margin-bottom: 2px;
}

.stat-label-3d {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: rgba(248, 246, 240, 0.7);
    font-weight: 600;
}

/* 8.3 FOOTER BOTTOM SUBTLE LINKS BAR */
.footer-bottom-bar {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 16px 0;
    border-top: 1px solid rgba(248, 246, 240, 0.08);
    font-size: 12px;
    font-weight: 500;
    color: rgba(248, 246, 240, 0.5);
}

.footer-subtle-links-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    text-align: center;
}

.subtle-cert-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(248, 246, 240, 0.65);
    text-decoration: none;
    font-size: 12px;
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.2px;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.subtle-cert-link:hover {
    color: var(--sun-accent);
    opacity: 1;
}

.subtle-link-icon {
    opacity: 0.75;
    color: var(--sun-accent);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.subtle-cert-link:hover .subtle-link-icon {
    opacity: 1;
    transform: translateY(-1px);
}

.subtle-divider {
    color: rgba(248, 246, 240, 0.25);
    font-size: 10px;
}

/* 8.4 RESPONSIVE FOOTER MEDIA QUERIES */
@media (max-width: 900px) {
    .footer-grid-container {
        grid-template-columns: 1fr;
        gap: 50px;
        padding-bottom: 60px;
    }
    
    .business-card {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .site-footer-green {
        padding: 80px 0 0;
    }
    
    .card-container-3d {
        height: auto;
    }
    
    .canvas-3d {
        height: auto;
        display: flex;
        flex-direction: column;
        transform: none !important;
        transition: none !important;
    }
    
    .tracker {
        display: none;
    }
    
    .card-content-3d {
        position: relative;
        height: auto;
    }
    
    .spotlight-split-layout {
        flex-direction: column;
    }
    
    .spotlight-image-side {
        width: 100%;
        height: auto;
        aspect-ratio: 3 / 4;
        transform: none;
        border-right: none;
        border-bottom: 1px solid rgba(229, 176, 92, 0.15);
        border-radius: var(--border-radius-card) var(--border-radius-card) 0 0;
    }
    
    .spotlight-img {
        object-position: center 8%;
    }
    
    .spotlight-text-side {
        width: 100%;
        padding: 30px;
        gap: 24px;
        height: auto;
    }
    
    .card-description-3d {
        transform: none;
    }
    
    .spotlight-badge {
        transform: none;
    }
    
    .card-title-3d {
        transform: none;
    }
    
    .card-stats-row-3d {
        transform: none;
        gap: 20px;
        flex-wrap: wrap;
    }
}

/* Logo image styles */
.logo-img {
    height: 149px;
    width: auto;
    display: block;
}

.footer-logo-img {
    height: 122px;
    width: auto;
    display: block;
}

/* Spinner Styles */
.loading-overlay-spinner {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner {
    width: 28px;
    height: 28px;
    border: 3px solid rgba(18, 91, 80, 0.1);
    border-top: 3px solid var(--ocean-teal);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   10. SITE PRELOADER
   ========================================================================== */
.preloader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--deep-palm);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1), 
                visibility 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.preloader-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loader {
    --ANIMATION-DELAY-MULTIPLIER: 70ms;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    height: 12rem;
}

.loader span {
    padding: 0;
    margin: 0;
    font-family: var(--font-display);
    font-size: 8rem;
    font-weight: 700;
    letter-spacing: -0.05em;
    transform: translateY(8rem);
    animation: hideAndSeek 1.2s alternate infinite cubic-bezier(0.86, 0, 0.07, 1);
    display: inline-block;
}

.loader span.char-move {
    color: #ffffff;
}

.loader span.char-rx {
    color: var(--sun-accent);
}

.loader .m {
    animation-delay: calc(var(--ANIMATION-DELAY-MULTIPLIER) * 0);
}
.loader .o {
    animation-delay: calc(var(--ANIMATION-DELAY-MULTIPLIER) * 1);
}
.loader .v {
    animation-delay: calc(var(--ANIMATION-DELAY-MULTIPLIER) * 2);
}
.loader .e {
    animation-delay: calc(var(--ANIMATION-DELAY-MULTIPLIER) * 3);
}
.loader .r {
    animation-delay: calc(var(--ANIMATION-DELAY-MULTIPLIER) * 4);
    margin-left: 2px;
}
.loader .x {
    animation-delay: calc(var(--ANIMATION-DELAY-MULTIPLIER) * 5);
}

@keyframes hideAndSeek {
    0% {
        transform: translateY(8rem);
    }
    100% {
        transform: translateY(0rem);
    }
}

/* ==========================================================================
   11. CLIENT TESTIMONIALS SECTION (With Glassmorphism Card & Glowing Blob)
   ========================================================================== */
.testimonials-section {
    padding: 120px 0 160px;
    background-color: transparent;
    position: relative;
    z-index: 5;
    overflow: hidden;
}

/* Full-width container setup for the horizontal track */
.testimonials-track-wrapper {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%); /* Centered full-screen breakout */
    overflow: visible; /* Let cards enlarge outside the container bounds on click */
    padding: 40px 0;
    margin-top: 40px;
}

/* The infinite horizontal scroll track */
.testimonials-track {
    display: flex;
    gap: 40px;
    width: max-content;
    will-change: transform;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}

.testimonials-track.dragging {
    cursor: grabbing;
}

/* Base card styling */
.testimonials-section .card {
    position: relative;
    width: 330px;
    min-height: 440px;
    border-radius: 18px;
    z-index: 10;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 50px rgba(8, 61, 53, 0.05);
    background: transparent;
    padding: 5px; /* offset space for border overlay outline */
    flex-shrink: 0;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), 
                box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), 
                z-index 0.1s;
    cursor: pointer;
}

/* Hover scales up slightly and enhances shadow */
.testimonials-section .card:hover {
    box-shadow: 0 28px 65px rgba(8, 61, 53, 0.09);
    transform: translateY(-4px);
}

/* Active clicked state: stops animation, enlarges, lifts layer order */
.testimonials-section .card.active-focus {
    transform: scale(1.08) rotate(0deg) !important;
    z-index: 999;
    box-shadow: 0 35px 80px rgba(8, 61, 53, 0.18);
    animation: none !important; /* Stop individual float animations */
}

/* Organic floating and rotating sways staggered across cards */
.testimonials-section .card:nth-child(4n+1) {
    animation: float-1 7s ease-in-out infinite alternate;
}
.testimonials-section .card:nth-child(4n+2) {
    animation: float-2 8s ease-in-out infinite alternate;
}
.testimonials-section .card:nth-child(4n+3) {
    animation: float-3 9s ease-in-out infinite alternate;
}
.testimonials-section .card:nth-child(4n+4) {
    animation: float-4 7.5s ease-in-out infinite alternate;
}

/* Pause card sways when the track is paused or dragging */
.testimonials-track.paused .card,
.testimonials-track.dragging .card {
    animation-play-state: paused;
}

@keyframes float-1 {
    0% { transform: translateY(0) rotate(-1.5deg); }
    100% { transform: translateY(-12px) rotate(1.5deg); }
}
@keyframes float-2 {
    0% { transform: translateY(-6px) rotate(1deg); }
    100% { transform: translateY(6px) rotate(-1deg); }
}
@keyframes float-3 {
    0% { transform: translateY(5px) rotate(-1.2deg); }
    100% { transform: translateY(-7px) rotate(1.2deg); }
}
@keyframes float-4 {
    0% { transform: translateY(-8px) rotate(-1deg); }
    100% { transform: translateY(4px) rotate(1deg); }
}

/* Inner content area of the card (Glassmorphic) */
.testimonials-section .bg {
    position: relative;
    width: 100%;
    flex: 1; /* Stretch to fill card height */
    z-index: 2;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 14px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    outline: 2px solid white;
    box-sizing: border-box;
}

/* Animated glowing backdrop blob matching the brand palette */
.testimonials-section .blob {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 50%;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: var(--ocean-teal);
    opacity: 0.65;
    filter: blur(24px);
    animation: blob-bounce 6s infinite ease;
}

@keyframes blob-bounce {
    0% {
        transform: translate(-100%, -100%) translate3d(0, 0, 0);
    }
    25% {
        transform: translate(-100%, -100%) translate3d(100%, 0, 0);
    }
    50% {
        transform: translate(-100%, -100%) translate3d(100%, 100%, 0);
    }
    75% {
        transform: translate(-100%, -100%) translate3d(0, 100%, 0);
    }
    100% {
        transform: translate(-100%, -100%) translate3d(0, 0, 0);
    }
}

/* Text typography for the testimonials */
.testimonial-stars {
    color: var(--sun-accent);
    font-size: 20px;
    margin-bottom: 12px;
    display: flex;
    gap: 4px;
}

.testimonial-quote {
    font-family: var(--font-body);
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 16px;
    white-space: pre-line;
}

.testimonial-author-info {
    display: flex;
    flex-direction: column;
    margin-top: auto;
}

.testimonial-author-name {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--deep-palm);
}

.testimonial-author-meta {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    color: var(--sun-accent);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-top: 2px;
}

@media (max-width: 600px) {
    .testimonials-section .card {
        width: 290px;
        min-height: 400px;
    }
    .testimonials-section .bg {
        padding: 20px;
    }
    .testimonial-quote {
        font-size: 13.5px;
        line-height: 1.55;
    }
}

/* ==========================================================================
   12. PRACTICE BIO PRINCIPLES & SPECIALTIES GRID (Migrated from Mission Page)
   ========================================================================== */

/* Bio Accent Section (Mollie's Practice & Principles) */
.bio-accent-section {
    padding: 100px 0 120px;
    position: relative;
    z-index: 2;
}

.bio-cards-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.bio-cards-container .bio-card-text {
    max-width: 100%;
    margin: 0;
    height: 100%;
    box-sizing: border-box;
}

@media (min-width: 992px) {
    .bio-cards-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 48px;
    }
}

.bio-card-text {
    background: var(--surface-color);
    padding: 48px;
    border-radius: 32px;
    box-shadow: 0 10px 40px rgba(18, 91, 80, 0.05);
    border: 1px solid rgba(18, 91, 80, 0.05);
    max-width: 860px;
    margin: 0 auto;
}

.bio-card-text h2 {
    font-family: var(--font-display);
    font-size: 36px;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.bio-card-text p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.bio-card-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* specialties-section using ScrollStack layout */
.specialties-section {
    position: relative;
    padding: 80px 0 100px;
    z-index: 2;
}

.scroll-stack-inner {
    position: relative;
    max-width: 1200px;
    margin: 40px auto 0;
    padding: 0;
}

.scroll-stack-card {
    position: relative;
    background: var(--surface-color);
    border-radius: var(--border-radius-card);
    padding: 48px;
    box-shadow: 0 25px 65px rgba(8, 61, 53, 0.08);
    border: 1px solid rgba(18, 91, 80, 0.06);
    display: flex;
    flex-direction: row;
    gap: 48px;
    align-items: center;
    min-height: 480px;
    box-sizing: border-box;
    transform-origin: top center;
    will-change: transform, filter;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
}

.specialty-info-side {
    width: 54%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.specialty-info-side .specialty-badge {
    display: inline-block;
    background: var(--sun-accent);
    color: var(--deep-palm);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 6px 16px;
    border-radius: var(--border-radius-pill);
    box-shadow: 0 4px 15px rgba(229, 176, 92, 0.35);
    margin-bottom: 24px;
}

.specialty-info-side h3 {
    font-family: var(--font-display);
    font-size: clamp(24px, 3.2vw, 34px);
    font-weight: 700;
    color: var(--deep-palm);
    margin-bottom: 18px;
    line-height: 1.25;
}

.specialty-info-side p {
    font-family: var(--font-body);
    font-size: clamp(15px, 1.8vw, 17px);
    line-height: 1.65;
    color: var(--text-secondary);
    white-space: pre-wrap;
    font-weight: 400;
}

.specialty-image-side {
    width: 46%;
    height: 380px;
    border-radius: var(--border-radius-img);
    overflow: hidden;
    position: relative;
    box-shadow: 0 12px 35px rgba(8, 61, 53, 0.1);
}

.specialty-image-side .specialty-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.scroll-stack-end {
    width: 100%;
    height: 1px;
}

/* Lenis smooth scrolling base settings */
html.lenis, html.lenis body {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

.lenis.lenis-stopped {
    overflow: hidden;
}

/* Responsive adjustments for stack cards */
@media (max-width: 900px) {
    .scroll-stack-card {
        flex-direction: column;
        gap: 32px;
        padding: 32px;
        min-height: auto;
    }

    .specialty-info-side {
        width: 100%;
    }

    .specialty-image-side {
        width: 100%;
        height: 280px;
    }
}

@media (max-width: 600px) {
    .bio-accent-section {
        padding: 60px 0 80px;
    }
    .bio-card-text {
        padding: 32px 24px;
        border-radius: 24px;
    }
    .bio-card-text h2 {
        font-size: 28px;
        margin-bottom: 16px;
    }
    .bio-card-text p {
        font-size: 15px;
        line-height: 1.6;
        margin-bottom: 16px;
    }
}

/* ==========================================================================
   13. INTERACTIVE STACK GALLERY SECTION
   ========================================================================== */
.gallery-grid-section {
    position: relative;
    padding: 100px 0 80px;
    z-index: 2;
}

.stack-gallery-container {
    width: 100%;
    max-width: 1200px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: row;
    gap: 60px;
    align-items: center;
}

.gallery-text-column {
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 30px;
}

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

.gallery-text-column .section-header h2 {
    margin-bottom: 16px;
}

.gallery-text-column .section-header .section-subtext {
    margin-left: 0;
    max-width: 100%;
}

.journey-content {
    display: flex;
    flex-direction: column;
}

.journey-paragraph {
    font-family: var(--font-body);
    font-size: clamp(16px, 2vw, 18px);
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.journey-paragraph:last-child {
    margin-bottom: 0;
}



/* Stack Container Side */
.gallery-stack-column {
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.stack-container {
    position: relative;
    width: 480px;
    height: 640px;
    perspective: 1000px;
    -webkit-perspective: 1000px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-rotate-wrapper {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
    cursor: grab;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
}

.card-rotate-wrapper:active {
    cursor: grabbing;
}

.card-rotate-wrapper.disabled {
    cursor: pointer;
}

.stack-card {
    border-radius: var(--border-radius-card);
    overflow: hidden;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--surface-color);
    box-shadow: 0 15px 45px rgba(8, 61, 53, 0.12);
    border: 1px solid rgba(18, 91, 80, 0.08);
    box-sizing: border-box;
    pointer-events: none;
    
    /* Custom bounce physics transition */
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275), 
                filter 0.6s ease;
}

.card-rotate-wrapper.dragging .stack-card {
    transition: none !important;
}

.stack-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .stack-gallery-container {
        flex-direction: column;
        gap: 50px;
    }

    .gallery-text-column {
        width: 100%;
    }

    .gallery-stack-column {
        width: 100%;
    }
    
    .gallery-quote-card {
        padding: 30px;
        min-height: auto;
    }
}

@media (max-width: 768px) {
    .stack-container {
        width: 380px;
        height: 506px;
    }
}

@media (max-width: 480px) {
    .stack-container {
        width: 300px;
        height: 400px;
    }
}

.stack-mobile-controls {
    display: none;
}

@media (max-width: 900px) {
    .stack-mobile-controls {
        display: flex;
        justify-content: center;
        gap: 24px;
        margin-top: 32px;
        z-index: 10;
        position: relative;
    }

    .stack-btn {
        background: var(--surface-color);
        color: var(--deep-palm);
        border: 2px solid var(--ocean-teal);
        border-radius: 50%;
        width: 56px;
        height: 56px;
        font-size: 22px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 8px 20px rgba(8, 61, 53, 0.15);
        transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
    }
    
    .stack-btn:hover, .stack-btn:active {
        background: var(--ocean-teal);
        color: var(--surface-color);
        transform: scale(1.05);
    }
}