/* General Styles */
:root {
    --color-sky-blue: #a8dadc; /* Soft matte pastel */
    --color-peach: #fec89a;    /* Soft matte pastel */
    --color-lavender: #cbbaca; /* Soft matte pastel */
    --color-mint: #b8e0d4;     /* Soft matte pastel */
    --color-dark-text: #2c3e50; /* Deep charcoal for readability */
    --color-light-text: #ecf0f1; /* Off-white for contrast on dark */
    --color-accent: #e67e22; /* A warm, rounded pastel orange for emphasis */
    --color-background-light: #f7f7f7; /* Very light grey for clay base */
    --font-heading: 'Rubik', sans-serif;
    --font-body: 'Nunito', sans-serif;
    
    /* Claymorphic shadows with strong depth */
    --clay-shadow-1: 8px 8px 16px rgba(0, 0, 0, 0.1), -8px -8px 16px rgba(255, 255, 255, 0.7);
    --clay-shadow-2: 12px 12px 24px rgba(0, 0, 0, 0.15), -12px -12px 24px rgba(255, 255, 255, 0.8);
    --clay-inner-shadow: inset 5px 5px 10px rgba(0, 0, 0, 0.05), inset -5px -5px 10px rgba(255, 255, 255, 0.5);
    
    --border-radius-lg: 25px; /* Rounded friendly corners */
    --border-radius-md: 15px; /* Slightly less rounded */
    --transition-speed: 0.3s ease-in-out;
}

body {
    font-family: var(--font-body);
    color: var(--color-dark-text);
    margin: 0;
    background-color: var(--color-background-light);
    line-height: 1.6;
    scroll-behavior: smooth;
    overflow-x: hidden; /* Prevent horizontal scroll due to animations/shadows */
}

/* Claymorphic effect base - applied to floating components */
.claymorphic {
    background-color: var(--color-background-light); /* Base for all clay elements */
    border-radius: var(--border-radius-lg);
    box-shadow: var(--clay-shadow-1);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.claymorphic:hover {
    transform: translateY(-5px); /* Floating hover effect */
    box-shadow: var(--clay-shadow-2); /* Stronger shadow on hover */
    animation: float 0.6s ease-in-out infinite alternate; /* Elastic motion */
}

/* Headings */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-dark-text);
    margin-bottom: 1rem;
    text-align: center;
}

h1 { font-size: 3rem; margin-bottom: 1.5rem; }
h2 { font-size: 2.5rem; margin-bottom: 1.2rem; }
h3 { font-size: 1.8rem; margin-bottom: 1rem; }

/* Section padding and max width for balanced compositions */
.section-padding {
    padding: 6rem 4%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header & Navigation */
header {
    background-color: var(--color-background-light);
    box-shadow: var(--clay-shadow-1);
    padding: 1rem 4%;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom-left-radius: var(--border-radius-md);
    border-bottom-right-radius: var(--border-radius-md);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
}

.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-dark-text);
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-speed);
}

.nav-links a:hover, .nav-links a.active {
    background-color: var(--color-sky-blue);
    box-shadow: var(--clay-inner-shadow);
    color: var(--color-dark-text);
    transform: translateY(-2px);
}

/* Hero Section - Full-screen video background (simulated) */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-video-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4) saturate(1.2); /* Darken and enhance color */
    animation: zoom-in-out 20s infinite alternate; /* Subtle background movement */
}

@keyframes zoom-in-out {
    0% { transform: scale(1); }
    100% { transform: scale(1.05); }
}

.hero-content {
    color: var(--color-light-text);
    max-width: 800px;
    padding: 2.5rem 2rem; /* Adjusted padding */
    background: rgba(0, 0, 0, 0.4); /* Semi-transparent overlay for text readability */
    border-radius: var(--border-radius-lg);
    box-shadow: var(--clay-shadow-2);
    animation: fadeIn 1.5s ease-out;
}

.hero-content h1 {
    color: var(--color-light-text);
    font-size: clamp(2.5rem, 5vw, 4rem);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    margin-bottom: 1.5rem; /* Ensure proper spacing */
}

.hero-content p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-light-text);
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    font-weight: 700;
    font-family: var(--font-heading);
    box-shadow: var(--clay-shadow-1);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed), background-color var(--transition-speed);
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: var(--clay-shadow-2);
    background-color: #d1711c; /* Darken accent color */
}

/* Process Section - Benefit focus with 3 cards */
.process-section h2, .process-section p {
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2rem;
}

.process-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* Exactly 3 cards per row */
    gap: 2rem;
    margin-top: 3rem;
}

.process-cards .card {
    padding: 2rem;
    text-align: center;
    background-color: var(--color-mint); /* Different pastel for cards */
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: var(--border-radius-lg); /* Apply claymorphic border radius */
}

.process-cards .card img {
    width: 100%;
    max-width: 250px;
    height: 180px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    margin-bottom: 1.5rem;
    box-shadow: var(--clay-inner-shadow); /* Inner shadow for images */
}

.process-cards .card h3 {
    font-size: 1.5rem;
    color: var(--color-dark-text);
    margin-top: 0;
    margin-bottom: 1rem;
}

.process-cards .card ul {
    list-style: none;
    padding: 0;
    text-align: left;
    margin-top: 1rem;
}

.process-cards .card li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 1rem;
}

.process-cards .card li::before {
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
    box-shadow: var(--clay-inner-shadow);
}


/* Stats Showcase - Impressive numbers */
.stats-showcase {
    background-color: var(--color-lavender); /* Another pastel background */
    border-radius: var(--border-radius-lg);
    box-shadow: var(--clay-shadow-1);
    text-align: center;
    padding: 6rem 4%;
    margin: 0 auto;
}

.stats-showcase h2, .stats-showcase p {
    color: var(--color-dark-text);
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* Exactly 3 items per row */
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    background-color: var(--color-background-light); /* Lighter card color */
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--clay-shadow-1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--clay-shadow-2);
}

.stat-item h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--color-dark-text);
}

.stat-item .counter {
    font-size: 3.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--color-accent);
    margin-bottom: 1rem;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.1);
}

.stat-item p {
    font-size: 1rem;
    margin: 0;
    color: var(--color-dark-text);
    line-height: 1.5;
}


/* About Section - Key statistics integrated into text */
.about-section {
    padding: 6rem 4%;
    max-width: 1200px;
    margin: 0 auto;
}

.about-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center;
}

.about-image {
    flex: 1 1 40%;
    min-width: 300px;
    order: 1; /* Image first on desktop */
    background-color: var(--color-peach); /* Claymorphic background for image */
    padding: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--clay-shadow-1);
}

.about-image img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    box-shadow: var(--clay-inner-shadow);
}

.about-text {
    flex: 1 1 50%;
    min-width: 300px;
    order: 2; /* Text second on desktop */
}

.about-text h3, .about-text h2:last-of-type { /* Adjusting last h2 for list context */
    text-align: left;
    font-size: 1.6rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.about-text ul {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
}

.about-text li {
    margin-bottom: 0.8rem;
    position: relative;
    padding-left: 1.5rem;
}

.about-text li::before {
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 8px;
    height: 8px;
    background-color: var(--color-sky-blue);
    border-radius: 50%;
    box-shadow: var(--clay-inner-shadow);
}

.highlight-stat {
    font-weight: 700;
    color: var(--color-accent);
}

/* Case Studies Carousel - Horizontal scrolling with navigation */
.case-studies-section {
    background-color: var(--color-sky-blue); /* Another pastel background */
    border-radius: var(--border-radius-lg);
    box-shadow: var(--clay-shadow-1);
    text-align: center;
    padding: 6rem 4%;
    margin: 0 auto;
}

.case-studies-section h2, .case-studies-section p {
    color: var(--color-dark-text);
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    padding: 2rem; /* Claymorphic padding */
    margin-top: 3rem;
    border-radius: var(--border-radius-lg);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.case-study-card {
    flex: 0 0 calc(33.333% - 1.333rem); /* Adjusted for 2rem gap between 3 items */
    padding: 1.5rem;
    text-align: left;
    background-color: var(--color-background-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--clay-shadow-1);
    margin-right: 2rem; /* Gap between cards */
    box-sizing: border-box; /* Include padding/border in flex basis */
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 300px; /* Ensure cards don't get too small */
}

.case-study-card:last-child {
    margin-right: 0; /* No margin on the last card to avoid extra scroll */
}

.carousel-track .case-study-card {
    border-radius: var(--border-radius-lg);
}

.case-study-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    margin-bottom: 1rem;
    box-shadow: var(--clay-inner-shadow);
}

.case-study-card h3 {
    font-size: 1.3rem;
    text-align: left;
    margin-bottom: 0.8rem;
    color: var(--color-dark-text);
}

.case-study-card p {
    font-size: 0.95rem;
    line-height: 1.5;
    text-align: left;
    margin-bottom: 0;
}

.carousel-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--color-accent);
    color: var(--color-light-text);
    border: none;
    padding: 0.8rem 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1.2rem;
    font-family: var(--font-heading);
    font-weight: 700;
    box-shadow: var(--clay-shadow-1);
    transition: all var(--transition-speed);
    z-index: 10;
}

.carousel-button:hover {
    background-color: #d1711c; /* Darken accent color */
    transform: translateY(-50%) scale(1.05);
    box-shadow: var(--clay-shadow-2);
}

.carousel-button.prev {
    left: 1rem;
}

.carousel-button.next {
    right: 1rem;
}

/* Gallery Slideshow - Automatic slideshow with navigation */
.gallery-section h2, .gallery-section p {
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2rem;
}

.slideshow-container {
    position: relative;
    max-width: 800px;
    margin: 3rem auto;
    padding: 1.5rem;
    background-color: var(--color-peach); /* Another pastel background */
    overflow: hidden;
    border-radius: var(--border-radius-lg);
}

.slideshow-slide {
    display: none; /* Hidden by default */
    width: 100%;
    position: relative;
}

.slideshow-slide.active {
    display: block;
}

.slideshow-slide img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    box-shadow: var(--clay-inner-shadow);
}

.slideshow-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 0.8rem 1.2rem;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: 700;
    z-index: 5;
    transition: background-color 0.3s ease;
}

.slideshow-button:hover {
    background-color: rgba(0, 0, 0, 0.7);
}

.slideshow-button.prev-slide {
    left: 1rem;
}

.slideshow-button.next-slide {
    right: 1rem;
}

.slideshow-dots {
    text-align: center;
    margin-top: 1.5rem;
}

.dot {
    display: inline-block;
    height: 12px;
    width: 12px;
    margin: 0 5px;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s ease;
    box-shadow: var(--clay-inner-shadow);
}

.dot.active {
    background-color: var(--color-accent);
    box-shadow: var(--clay-shadow-1);
}

/* CTA Section - Simplified contact with quick action buttons */
.cta-section {
    background-color: var(--color-mint); /* Another pastel background */
    border-radius: var(--border-radius-lg);
    box-shadow: var(--clay-shadow-1);
    text-align: center;
    padding: 6rem 4%;
    margin: 0 auto;
}

.cta-section h2, .cta-section p {
    color: var(--color-dark-text);
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section h3 {
    font-size: 1.6rem;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-dark-text);
}

.cta-buttons {
    margin-top: 3rem;
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .cta-button {
    background-color: var(--color-accent);
}

.cta-buttons .cta-button:nth-child(2) {
    background-color: var(--color-sky-blue); /* Secondary CTA color */
    color: var(--color-dark-text);
    box-shadow: var(--clay-shadow-1);
}

.cta-buttons .cta-button:nth-child(2):hover {
    background-color: #92c5c7; /* Darken sky blue */
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem 4%;
    background-color: var(--color-dark-text);
    color: var(--color-light-text);
    font-size: 0.9rem;
    border-top-left-radius: var(--border-radius-md);
    border-top-right-radius: var(--border-radius-md);
    margin-top: 4rem;
}

/* Keyframe Animations */
@keyframes fadeIn {
    from { opacity: 1; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-links {
        gap: 1rem;
    }
    h1 { font-size: 2.8rem; }
    h2 { font-size: 2.2rem; }
    h3 { font-size: 1.6rem; }

    .process-cards, .stats-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 cards on medium screens */
    }
    .case-study-card {
        flex: 0 0 calc(50% - 1rem); /* Show 2 cards, accounting for gap */
    }
    .about-content {
        flex-direction: column;
    }
    .about-image {
        order: 1;
        width: 100%;
        max-width: 600px;
    }
    .about-text {
        order: 2;
        width: 100%;
        text-align: center;
    }
    .about-text h3, .about-text h2:last-of-type {
        text-align: center;
    }
    .about-text ul {
        text-align: left; /* Keep list left-aligned even if text is centered */
        margin-left: auto;
        margin-right: auto;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.4rem; }

    .nav-links {
        display: none; /* Hide for mobile, a hamburger menu would be here if allowed */
    }
    nav {
        justify-content: center; /* Center logo if nav links are hidden */
    }

    .hero-content {
        padding: 1.5rem;
    }

    .process-cards, .stats-grid {
        grid-template-columns: 1fr; /* 1 card on small screens */
    }
    .case-study-card {
        flex: 0 0 100%; /* Show 1 card on small screens */
        margin-right: 0;
        margin-bottom: 2rem; /* Add vertical gap */
    }
    .carousel-button.prev {
        left: 0.5rem;
    }
    .carousel-button.next {
        right: 0.5rem;
    }
    .slideshow-button.prev-slide {
        left: 0.5rem;
    }
    .slideshow-button.next-slide {
        right: 0.5rem;
    }
}

@media (max-width: 480px) {
    .section-padding {
        padding: 4rem 4%;
    }
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }
    .hero-content p {
        font-size: 1rem;
    }
    .cta-button {
        padding: 0.8rem 1.8rem;
        font-size: 0.9rem;
    }
    .process-cards .card, .stat-item, .case-study-card {
        padding: 1.5rem;
    }
}
/* Visible state helpers */
+ .animate-fade-in-up.visible,
+ .animate-fade-in-left.visible,
+ .animate-fade-in-right.visible,
+ .animate-bounce-y.visible,
+ .section-scroll-animate.visible,
+ .text-animate-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Universal Icon Fixes for Buttons */
button svg, .carousel-next svg, .carousel-prev svg, .slider-next svg, .slider-prev svg,
.next svg, .prev svg, .tab-button svg, .tab-btn svg {
    display: inline-block;
    vertical-align: middle;
    pointer-events: none;
    width: 1em;
    height: 1em;
    fill: currentColor;
}

button i, .carousel-next i, .carousel-prev i, .slider-next i, .slider-prev i,
.next i, .prev i, .tab-button i, .tab-btn i {
    display: inline-block;
    vertical-align: middle;
    pointer-events: none;
    font-style: normal;
}

button .icon, .carousel-next .icon, .carousel-prev .icon,
.slider-next .icon, .slider-prev .icon, .tab-button .icon {
    display: inline-block;
    vertical-align: middle;
    pointer-events: none;
}

/* Ensure carousel buttons are clickable even with icons */
.carousel-next, .carousel-prev, .slider-next, .slider-prev,
.next, .prev, .next-btn, .prev-btn {
    cursor: pointer;
    position: relative;
}

.carousel-next *, .carousel-prev *, .slider-next *, .slider-prev *,
.next *, .prev *, .next-btn *, .prev-btn * {
    pointer-events: none;
}

/* Tab button icon fixes */
.tab-button, .tab-btn, .tab {
    cursor: pointer;
    position: relative;
}

.tab-button *, .tab-btn *, .tab * {
    pointer-events: none;
}

/* Ensure icons don't block clicks */
button > svg, button > i, button > .icon,
.carousel-next > svg, .carousel-prev > svg,
.tab-button > svg, .tab-button > i {
    pointer-events: none !important;
}

/* Safe visibility overrides (auto-added) */
:root, html, body, main, header, footer, section, .container, .content {
  opacity: 1 !important;
  visibility: visible !important;
}

/* Accessibility focus outlines */
:focus{outline:2px solid #5ac8fa;outline-offset:2px;}
:focus:not(:focus-visible){outline:none;}