/* ==========================================
   DESIGN SYSTEM & VARIABLES
   ========================================== */

:root {
    /* Color Palette */
    --color-cream: #F5E6D3;
    --color-cream-dark: #EBD9C0;
    --color-brown-dark: #4A3728;
    --color-brown: #6B4E37;
    --color-brown-light: #8B6B4F;
    --color-orange: #E67E4D;
    --color-orange-hover: #D66A39;
    --color-green: #4A6741;
    --color-green-light: #6B8759;
    --color-blue: #5A7A8C;
    --color-text-primary: #2A1F1A;
    --color-text-secondary: #5A4A3F;
    --color-text-muted: #8A7A6F;

    /* Typography */
    --font-heading: 'Unbounded', sans-serif;
    --font-body: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

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

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(74, 55, 40, 0.1);
    --shadow-md: 0 4px 16px rgba(74, 55, 40, 0.15);
    --shadow-lg: 0 8px 32px rgba(74, 55, 40, 0.2);
    --shadow-card: 0 12px 48px rgba(74, 55, 40, 0.25);

    /* Transitions */
    --transition-fast: 200ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */

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

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

body {
    font-family: var(--font-body);
    color: var(--color-text-primary);
    background-color: var(--color-cream);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

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

/* ==========================================
   TYPOGRAPHY
   ========================================== */

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

/* ==========================================
   LAYOUT UTILITIES
   ========================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    color: var(--color-brown-dark);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.text-muted {
    color: var(--color-text-muted);
}

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

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(245, 230, 211, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-sm);
    transition: padding var(--transition-base);
}

.nav.scrolled {
    padding: 0.5rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo-img {
    height: 120px;
    width: auto;
    transition: height var(--transition-base);
}

.nav.scrolled .nav-logo-img {
    height: 100px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-link {
    font-weight: 500;
    color: var(--color-brown);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav-link:hover {
    color: var(--color-orange);
    background: rgba(230, 126, 77, 0.1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 24px;
    height: 3px;
    background: var(--color-brown);
    border-radius: 2px;
    transition: all var(--transition-base);
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-md);
    padding-top: calc(var(--spacing-xl) + 80px);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            var(--color-cream) 0%,
            var(--color-cream-dark) 50%,
            #E8D4BC 100%);
    opacity: 0.6;
}

.hero-background::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(230, 126, 77, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(74, 103, 65, 0.1) 0%, transparent 50%);
}

.hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    color: var(--color-brown-dark);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.hero-cards {
    position: relative;
    height: 600px;
    z-index: 1;
}

.card-showcase {
    position: relative;
    width: 100%;
    height: 100%;
}

.card-item {
    position: absolute;
    width: 280px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-slow);
}

.card-item:hover {
    transform: translateY(-20px) scale(1.05);
}

.card-item img {
    border-radius: var(--radius-md);
}

.card-float-1 {
    top: 10%;
    left: 5%;
    animation: float 6s ease-in-out infinite;
}

.card-float-2 {
    top: 35%;
    right: 10%;
    animation: float 6s ease-in-out infinite 2s;
}

.card-float-3 {
    bottom: 10%;
    left: 20%;
    animation: float 6s ease-in-out infinite 4s;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-base);
    cursor: pointer;
}

.btn-primary {
    background: var(--color-orange);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--color-orange-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--color-brown);
    border: 2px solid var(--color-brown);
}

.btn-secondary:hover {
    background: var(--color-brown);
    color: var(--color-cream);
}

.btn-outline {
    background: transparent;
    color: var(--color-brown);
    border: 2px solid var(--color-brown-light);
}

.btn-outline:hover {
    background: var(--color-brown-light);
    color: white;
    border-color: var(--color-brown-light);
}

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

.about {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-cream-dark);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.about-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    text-align: center;
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.about-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.about-card h3 {
    color: var(--color-brown-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.about-card p {
    color: var(--color-text-secondary);
}

/* ==========================================
   HOW IT WORKS SECTION
   ========================================== */

.how-it-works {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-cream);
}

.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 250px;
    background: white;
    padding: var(--spacing-md) var(--spacing-sm);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-base);
}

.step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--color-orange);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
    font-family: var(--font-heading);
}

.step-content h3 {
    color: var(--color-brown-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
    word-wrap: break-word;
}

.step-content p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    word-wrap: break-word;
}

.step-connector {
    width: 60px;
    height: 3px;
    background: var(--color-orange);
    opacity: 0.3;
    display: none;
}

/* ==========================================
   SHOWCASE SECTION
   ========================================== */

.showcase {
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-cream-dark) 100%);
}

.badge {
    display: inline-block;
    background: var(--color-orange);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    margin-top: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.card-display {
    background: transparent;
    border-radius: var(--radius-md);
    overflow: visible;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all var(--transition-base);
    cursor: pointer;
    animation: float 6s ease-in-out infinite;
}

.card-display:nth-child(1) { animation-delay: 0s; }
.card-display:nth-child(2) { animation-delay: 1s; }
.card-display:nth-child(3) { animation-delay: 2s; }
.card-display:nth-child(4) { animation-delay: 3s; }
.card-display:nth-child(5) { animation-delay: 4s; }
.card-display:nth-child(6) { animation-delay: 5s; }

.card-display:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}


.card-display img {
    width: 100%;
    height: auto;
}

.card-label {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-cream);
    font-weight: 600;
    color: var(--color-brown-dark);
    text-align: center;
    font-size: 0.9rem;
}

/* Interactive Card Tilt Effect */
.card-display {
    transition: all 0.2s ease-out;
    transform-style: preserve-3d;
}

.card-display.tilt-active {
    transform: perspective(1000px);
}


.showcase-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    font-size: 1.25rem;
}

/* ==========================================
   INTERACTIVE CARD FLIP SECTION
   ========================================== */

.card-flip-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-cream-dark);
}

.card-flip-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.card-flip {
    perspective: 1000px;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    cursor: pointer;
}

.card-flip-inner {
    position: relative;
    width: 100%;
    padding-bottom: 140%;
    /* 2.5:3.5 aspect ratio */
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.card-flip.flipped .card-flip-inner {
    transform: rotateY(180deg);
}

.card-flip-front,
.card-flip-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.card-flip-front img,
.card-flip-back img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.card-flip-back {
    transform: rotateY(180deg);
}

.flip-hint {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(42, 31, 26, 0.9);
    color: var(--color-cream);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.card-flip:hover .flip-hint {
    opacity: 1;
}

.card-info {
    padding: var(--spacing-md);
}

.card-info h3 {
    color: var(--color-brown-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 2rem;
}

.card-info p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.card-specs {
    list-style: none;
    padding: 0;
}

.card-specs li {
    color: var(--color-text-secondary);
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(107, 78, 55, 0.1);
}

.card-specs li:last-child {
    border-bottom: none;
}

.card-specs strong {
    color: var(--color-brown-dark);
}

@media (max-width: 768px) {
    .card-flip-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .card-flip {
        max-width: 300px;
    }
}

/* Card Anatomy Grid */
.card-anatomy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.card-flip-column,
.card-anatomy-column {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card-flip-column h3,
.card-anatomy-column h3 {
    color: var(--color-brown-dark);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.card-flip:hover {
    transform: scale(1.02);
}

/* Card Anatomy Annotations */
.card-annotated {
    position: relative;
    width: 100%;
    max-width: 350px;
}

.anatomy-card-img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

.annotation {
    position: absolute;
    z-index: 10;
}

.annotation-dot {
    width: 12px;
    height: 12px;
    background: var(--color-orange);
    border: 2px solid white;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 2px 8px rgba(230, 126, 77, 0.3);
    }

    50% {
        transform: scale(1.2);
        box-shadow: 0 2px 16px rgba(230, 126, 77, 0.6);
    }
}

.annotation-line {
    position: absolute;
    background: var(--color-orange);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.annotation-label {
    position: absolute;
    background: white;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    font-size: 0.85rem;
    color: var(--color-text-primary);
    white-space: nowrap;
    border: 2px solid var(--color-orange);
}

/* Individual annotation positions based on Ross Tully card */
.annotation-1 {
    top: 2%;
    left: 5%;
}

.annotation-1 .annotation-line {
    width: 60px;
    height: 2px;
    top: 5px;
    left: 15px;
}

.annotation-1 .annotation-label {
    top: -5px;
    left: 80px;
}

.annotation-2 {
    top: 5%;
    right: 8%;
}

.annotation-2 .annotation-line {
    width: 50px;
    height: 2px;
    top: 5px;
    right: 15px;
}

.annotation-2 .annotation-label {
    top: -5px;
    right: 70px;
}

.annotation-3 {
    top: 28%;
    left: 3%;
}

.annotation-3 .annotation-line {
    width: 1px;
    height: 40px;
    top: -45px;
    left: 6px;
}

.annotation-3 .annotation-label {
    top: -55px;
    left: 15px;
}

.annotation-4 {
    top: 35%;
    left: 3%;
}

.annotation-4 .annotation-line {
    width: 50px;
    height: 2px;
    top: 5px;
    left: 15px;
}

.annotation-4 .annotation-label {
    top: -5px;
    left: 70px;
}

.annotation-5 {
    top: 40%;
    left: 3%;
}

.annotation-5 .annotation-line {
    width: 45px;
    height: 2px;
    top: 5px;
    left: 15px;
}

.annotation-5 .annotation-label {
    top: -5px;
    left: 65px;
}

.annotation-6 {
    top: 55%;
    right: 5%;
}

.annotation-6 .annotation-line {
    width: 55px;
    height: 2px;
    top: 5px;
    right: 15px;
}

.annotation-6 .annotation-label {
    top: -5px;
    right: 75px;
}

.annotation-7 {
    top: 68%;
    left: 2%;
}

.annotation-7 .annotation-line {
    width: 1px;
    height: 35px;
    top: -40px;
    left: 6px;
}

.annotation-7 .annotation-label {
    top: -50px;
    left: 15px;
}

.annotation-8 {
    bottom: 8%;
    right: 5%;
}

.annotation-8 .annotation-line {
    width: 50px;
    height: 2px;
    top: 5px;
    right: 15px;
}

.annotation-8 .annotation-label {
    top: -5px;
    right: 70px;
}

/* Card Specs Footer */
.card-specs-footer {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.card-specs-footer h3 {
    color: var(--color-brown-dark);
    margin-bottom: var(--spacing-md);
    font-size: 1.75rem;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
}

.spec-item {
    background: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    color: var(--color-text-secondary);
}

.spec-item strong {
    color: var(--color-brown-dark);
}

@media (max-width: 968px) {
    .card-anatomy-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .annotation-label {
        font-size: 0.75rem;
        padding: 0.4rem 0.6rem;
    }
}

@media (max-width: 768px) {

    .card-flip,
    .card-annotated {
        max-width: 280px;
    }

    .annotation-label {
        font-size: 0.7rem;
        padding: 0.3rem 0.5rem;
    }

    .annotation-line {
        display: none;
    }

    .annotation-dot {
        width: 10px;
        height: 10px;
    }
}



/* ==========================================
   RULES SECTION
   ========================================== */

.rules {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-cream-dark);
}

.rules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.rules-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
}

.rules-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.rules-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.rules-card h3 {
    color: var(--color-brown-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.rules-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.rules-note {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(230, 126, 77, 0.1);
    border-left: 4px solid var(--color-orange);
    border-radius: var(--radius-sm);
    text-align: center;
}

.rules-note p {
    color: var(--color-text-secondary);
    margin: 0;
}

.rules-note strong {
    color: var(--color-orange);
}

/* ==========================================
   GET INVOLVED SECTION
   ========================================== */

.get-involved {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-cream);
}

.cta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.cta-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
    border: 3px solid transparent;
}

.cta-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.cta-card-featured {
    background: linear-gradient(135deg, var(--color-green) 0%, var(--color-green-light) 100%);
    color: white;
    border-color: var(--color-green);
}

.cta-card-featured h3,
.cta-card-featured p {
    color: white;
}

.cta-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.cta-card h3 {
    color: var(--color-brown-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.cta-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.email-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.email-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-brown-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
}

.email-form input:focus {
    outline: none;
    border-color: var(--color-orange);
}

.form-message {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-green);
}

/* Kickstarter Featured CTA */
.cta-kickstarter {
    grid-column: 1 / -1;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-orange-hover) 100%);
    color: white;
    border-color: var(--color-orange);
}

.cta-kickstarter h3,
.cta-kickstarter p {
    color: white;
}

.cta-kickstarter .email-form input {
    border-color: white;
    background: rgba(255, 255, 255, 0.95);
}

.cta-kickstarter .btn-primary {
    background: var(--color-brown-dark);
    font-size: 1.1rem;
    padding: 1.25rem 2.5rem;
}

.cta-kickstarter .btn-primary:hover {
    background: var(--color-brown);
    transform: scale(1.05);
}

/* Secondary CTA Grid */
.cta-secondary-grid {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.cta-card-small {
    padding: var(--spacing-md);
}

.cta-card-small .cta-icon {
    width: 48px;
    height: 48px;
}

.cta-card-small h3 {
    font-size: 1.25rem;
}

.cta-card-small p {
    font-size: 0.9rem;
}

.btn-sm {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
}


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

.footer {
    background: var(--color-brown-dark);
    color: var(--color-cream);
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    width: 150px;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: var(--color-cream-dark);
}

.footer-links h4,
.footer-contact h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-cream);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--color-cream-dark);
    transition: color var(--transition-base);
}

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

.footer-contact a {
    color: var(--color-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(245, 230, 211, 0.2);
    color: var(--color-cream-dark);
}

/* ==========================================
   CARD OVERLAY MODAL
   ========================================== */

.card-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(42, 31, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.card-overlay.active {
    display: flex;
    opacity: 1;
}

.card-overlay-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    animation: scaleIn 0.3s ease-out;
}

.card-overlay-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.card-overlay-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: transparent;
    color: var(--color-cream);
    font-size: 3rem;
    font-weight: 300;
    border: none;
    cursor: pointer;
    padding: 0.5rem 1rem;
    transition: all var(--transition-fast);
    line-height: 1;
}

.card-overlay-close:hover {
    color: var(--color-orange);
    transform: scale(1.1);
}

@keyframes scaleIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* ==========================================
   ANIMATIONS
   ========================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

@media (min-width: 768px) {
    .step-connector {
        display: block;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 140px;
        left: 0;
        right: 0;
        background: var(--color-cream);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: 0;
        box-shadow: var(--shadow-md);
        transform: translateX(-100%);
        transition: transform var(--transition-base);
        z-index: 999;
    }

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

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-cards {
        height: 400px;
    }

    .card-item {
        width: 200px;
    }

    .hero-cta {
        justify-content: center;
    }

    .steps {
        flex-direction: column;
    }

    .step-connector {
        display: none;
    }

    .email-form {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .hero {
        padding-top: calc(var(--spacing-lg) + 100px);
    }

    .hero-title {
        margin-top: var(--spacing-md);
    }

    .card-item {
        width: 160px;
    }

    .section-header {
        margin-bottom: var(--spacing-md);
    }

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

    /* Center CTA sections on mobile */
    .cta-kickstarter {
        text-align: center;
    }

    .cta-card-small {
        text-align: center;
    }

    .cta-card-small h3,
    .cta-card-small p {
        text-align: center;
    }

    .card-overlay-close {
        top: -40px;
        font-size: 2.5rem;
    }
}

/* Card Detail Container - Clean Layout */
.card-detail-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.card-elements-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0 var(--spacing-lg);
}

.card-elements-list li {
    color: var(--color-text-secondary);
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(107, 78, 55, 0.1);
    font-size: 0.95rem;
}

.card-elements-list li:last-child {
    border-bottom: none;
}

.card-elements-list strong {
    color: var(--color-brown-dark);
}

.card-quality {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(230, 126, 77, 0.1);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--color-orange);
}

.card-quality h4 {
    color: var(--color-orange);
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.25rem;
}

.card-quality p {
    margin: 0;
    font-size: 0.9rem;
}

@media (max-width: 968px) {
    .card-detail-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}