/* Base Styles */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Current Menu Link Style */
.menu-link.current {
    color: #215020 !important;
    font-weight: 600;
}

.header:hover .menu-link.current,
.header.scrolled .menu-link.current {
    color: #215020 !important;
}

/* Stone Hero Section */
.stone-hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.5);
}

/*.hero-overlay {*/
/*    position: absolute;*/
/*    top: 0;*/
/*    left: 0;*/
/*    width: 100%;*/
/*    height: 100%;*/
/*    background: linear-gradient(135deg, rgba(33, 80, 32, 0.8) 0%, rgba(0, 0, 0, 0.7) 50%, rgba(45, 45, 45, 0.6) 100%);*/
/*    z-index: 2;*/
/*}*/

/* Stone Texture Overlay */
/*.stone-texture-overlay {*/
/*    position: absolute;*/
/*    top: 0;*/
/*    left: 0;*/
/*    width: 100%;*/
/*    height: 100%;*/
/*    z-index: 3;*/
/*    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stone" x="0" y="0" width="25" height="25" patternUnits="userSpaceOnUse"><polygon points="0,0 25,0 20,10 15,25 0,20" fill="%23ffffff" opacity="0.02"/><polygon points="25,0 25,25 10,20 5,10" fill="%23ffffff" opacity="0.01"/></pattern></defs><rect width="100" height="100" fill="url(%23stone)"/></svg>');*/
/*    animation: stoneShift 20s ease-in-out infinite;*/
/*}*/

@keyframes stoneShift {
    0%, 100% {
        transform: translateX(0) translateY(0);
        opacity: 0.3;
    }
    50% {
        transform: translateX(-10px) translateY(-5px);
        opacity: 0.6;
    }
}

.stone-hero .hero-content {
    position: relative;
    z-index: 4;
    text-align: center;
    color: white;
    max-width: 900px;
    padding: 0 2rem;
}


@keyframes stoneGlow {
    0%, 100% {
        opacity: 0.4;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.hero-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 20px rgba(169, 169, 169, 0.6));
    animation: stoneFloat 4s ease-in-out infinite;
}

@keyframes stoneFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-8px) rotate(2deg);
    }
}

.stone-hero .hero-title {
    font-size: 5rem;
    font-weight: 300;
    letter-spacing: 4px;
    margin-top: 4.5rem;
    line-height: 1.1;
    background: linear-gradient(45deg, #ffffff, #a9a9a9, #696969, #ffffff);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: stoneShimmer 4s ease-in-out infinite;
    text-shadow: 2px 2px 20px rgba(169, 169, 169, 0.3);
}

@keyframes stoneShimmer {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.stone-hero .hero-subtitle {
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.5);
}

.stone-hero .hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.85);
    max-width: 700px;
    margin: 0 auto 3rem auto;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-btn {
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.hero-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.hero-btn:hover::before {
    left: 100%;
}

.hero-btn.primary {
    background: white;
    color: #215020;
    border-color: white;
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.hero-btn.primary:hover {
    background: #f8f9fa;
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 255, 255, 0.4);
}

.hero-btn.secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.7);
}

.hero-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 300;
    color: #215020;
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 1px;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-icon {
    font-size: 3rem;
    display: block;
    text-align: center;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 15px rgba(169, 169, 169, 0.4));
    animation: iconPulse 3s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* What We Do Section - Enhanced */
.what-we-do-section {
    padding: 8rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f0f0f0 100%);
    position: relative;
}

.what-we-do-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #8B7355, transparent);
    animation: lineMove 4s ease-in-out infinite;
}

@keyframes lineMove {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(20px);
    }
}

.intro-content {
    max-width: 1000px;
    margin: 0 auto;
}

.intro-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(240, 240, 240, 0.9));
    backdrop-filter: blur(20px);
    border-radius: 25px;
    padding: 4rem 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(139, 69, 19, 0.2);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: transform 0.6s ease;
}

.intro-card:hover {
    transform: rotateX(2deg) rotateY(-2deg);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    right: -50%;
    bottom: -50%;
    background: radial-gradient(circle at center,
    rgba(139, 69, 19, 0.1) 0%,
    transparent 70%);
    border-radius: 25px;
    animation: glowRotate 10s linear infinite;
}

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

.main-statement {
    font-size: 1.8rem;
    font-weight: 600;
    color: #215020;
    font-style: italic;
    margin-bottom: 2.5rem;
    line-height: 1.4;
    text-align: center;
    position: relative;
    z-index: 1;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.intro-content p:not(.main-statement) {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

/* Products Section */
.products-section {
    padding: 8rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
}

.products-showcase {
    position: relative;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.product-category {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(169, 169, 169, 0.1);
    position: relative;
}

.product-category:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(169, 169, 169, 0.2);
}

.product-category.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #215020, #a9a9a9, #215020);
    background-size: 200% 200%;
    animation: borderFlow 3s ease-in-out infinite;
    z-index: 2;
}

@keyframes borderFlow {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.category-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    filter: grayscale(20%);
}

.product-category:hover .category-image img {
    transform: scale(1.15);
    filter: grayscale(0%);
}

.category-overlay {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(33, 80, 32, 0.95);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
}

.product-category:hover .category-overlay {
    background: rgba(169, 169, 169, 0.95);
    transform: scale(1.1);
}

.category-icon {
    font-size: 1.8rem;
    color: white;
}

/* Stone Shimmer Effect */
.stone-shimmer {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(169, 169, 169, 0.15) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.8s ease;
    opacity: 0;
}

.product-category:hover .stone-shimmer {
    transform: translateX(100%);
    opacity: 1;
}

.category-content {
    padding: 2.5rem;
    position: relative;
}

.category-content h3 {
    font-size: 1.5rem;
    font-weight: 500;
    color: #215020;
    margin-bottom: 1.8rem;
    letter-spacing: 0.5px;
}

.category-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-features li {
    padding: 0.8rem 0;
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
}

.category-features li::before {
    content: "◆";
    position: absolute;
    left: 0;
    color: #a9a9a9;
    font-size: 1rem;
    top: 0.8rem;
    transition: all 0.3s ease;
}

.product-category:hover .category-features li::before {
    color: #215020;
    transform: scale(1.2);
}

.product-category:hover .category-glow {
    opacity: 1;
}

.special-glow {
    background: radial-gradient(ellipse at center bottom, rgba(33, 80, 32, 0.1) 0%, transparent 70%) !important;
}

/* Application Section */
.application-section {
    padding: 8rem 0;
    background: linear-gradient(135deg, #215020 0%, #2d6b2d 50%, #1a4019 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.application-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="tools" x="0" y="0" width="30" height="30" patternUnits="userSpaceOnUse"><circle cx="15" cy="15" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23tools)"/></svg>');
    opacity: 0.4;
}

.application-section .section-title {
    color: white;
}

.application-intro {
    text-align: center;
    margin-bottom: 5rem;
}

.intro-statement {
    font-size: 1.4rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.5px;
}

.services-showcase {
    position: relative;
    z-index: 1;
}

.services-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.timeline-line {
    position: absolute;
    left: 3rem;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.3), rgba(169, 169, 169, 0.5), rgba(255, 255, 255, 0.3));
    border-radius: 2px;
}

.service-step {
    display: flex;
    align-items: flex-start;
    gap: 3rem;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(15px);
    transition: all 0.4s ease;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-step:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(15px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.step-marker {
    position: relative;
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    z-index: 2;
}

.marker-inner {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #a9a9a9, #ffffff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: #215020;
    box-shadow: 0 8px 25px rgba(169, 169, 169, 0.3);
}

.marker-pulse {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgba(169, 169, 169, 0.5);
    animation: markerPulse 2s ease-in-out infinite;
}

@keyframes markerPulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.step-content {
    flex: 1;
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.step-content h4 {
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: white;
    letter-spacing: 0.3px;
}

.step-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.application-message {
    text-align: center;
    margin-top: 5rem;
    position: relative;
}

.message-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 100px;
    background: radial-gradient(ellipse, rgba(169, 169, 169, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.highlight-message {
    font-size: 1.6rem;
    font-style: italic;
    font-weight: 400;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.95);
    position: relative;
    z-index: 1;
}

/* Target Audience Section */
.audience-section {
    padding: 8rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f0f0f0 100%);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.audience-item {
    background: white;
    padding: 2.5rem 2rem;
    text-align: center;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.audience-item:hover {
    transform: translateY(-8px);
    border-color: rgba(169, 169, 169, 0.3);
    box-shadow: 0 20px 50px rgba(169, 169, 169, 0.15);
}

.audience-icon {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 10px rgba(169, 169, 169, 0.4));
    transition: all 0.4s ease;
}

.audience-item:hover .audience-icon {
    transform: scale(1.1);
}

.audience-item h4 {
    font-size: 1.2rem;
    font-weight: 500;
    color: #215020;
    letter-spacing: 0.3px;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.audience-item p {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.item-texture {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="texture" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><rect width="20" height="20" fill="%23f0f0f0" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23texture)"/></svg>');
    opacity: 0;
    transition: opacity 0.4s ease;
}

.audience-item:hover .item-texture {
    opacity: 1;
}

/* Portfolio Gallery Section */
.portfolio-gallery-section {
    padding: 8rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
}

.portfolio-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.5s ease;
    cursor: pointer;
    background: white;
}

.gallery-item:hover {
    transform: translateY(-15px);
    box-shadow: 0 30px 60px rgba(169, 169, 169, 0.2);
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    filter: grayscale(30%);
}

.gallery-item:hover .gallery-image img {
    transform: scale(1.1);
    filter: grayscale(0%);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(33, 80, 32, 0.7) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-item:hover .image-overlay {
    opacity: 1;
}

.stone-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="pattern" x="0" y="0" width="15" height="15" patternUnits="userSpaceOnUse"><polygon points="0,0 15,0 12,8 8,15 0,12" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23pattern)"/></svg>');
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-item:hover .stone-pattern {
    opacity: 1;
}

.gallery-content {
    padding: 2rem;
    position: relative;
}

.location-pin {
    position: absolute;
    top: -3rem;
    right: 1rem;
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0;
    transition: all 0.4s ease;
}

.gallery-item:hover .location-pin {
    opacity: 1;
    top: -2.5rem;
}

.gallery-content h4 {
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    letter-spacing: 0.3px;
    color: #215020;
}

.gallery-content p {
    font-size: 1rem;
    color: #666;
    margin: 0;
}

/* Final Quote Section */
.final-quote-section {
    padding: 8rem 0;
    background: linear-gradient(135deg, #215020 0%, #1a4019 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.quote-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="quote-pattern" x="0" y="0" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1.5" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23quote-pattern)"/></svg>');
    animation: patternShift 30s linear infinite;
}

@keyframes patternShift {
    0% {
        transform: translateX(0) translateY(0);
    }
    100% {
        transform: translateX(40px) translateY(40px);
    }
}

.quote-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.quote-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 25px rgba(169, 169, 169, 0.6));
    animation: iconRotate 6s ease-in-out infinite;
}

@keyframes iconRotate {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(5deg) scale(1.05);
    }
}

.quote-title {
    font-size: 2.2rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.95);
}

.main-quote {
    font-size: 2rem;
    font-style: italic;
    line-height: 1.6;
    letter-spacing: 0.5px;
    margin: 0 0 4rem 0;
    position: relative;
    padding: 0 3rem;
    color: white;
    font-weight: 300;
}

.main-quote::before,
.main-quote::after {
    content: '"';
    font-size: 4rem;
    font-family: serif;
    color: rgba(169, 169, 169, 0.4);
    position: absolute;
}

.main-quote::before {
    left: 0;
    top: -1rem;
}

.main-quote::after {
    right: 0;
    top: 1rem;
}

.cta-section {
    margin-bottom: 4rem;
}

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

.cta-primary, .cta-secondary, .cta-tertiary {
    padding: 1.2rem 2.5rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
}

.cta-primary, .cta-secondary, .cta-tertiary {
    position: relative;
    overflow: hidden;
}

.cta-primary::before, .cta-secondary::before, .cta-tertiary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.cta-primary:hover::before, .cta-secondary:hover::before, .cta-tertiary:hover::before {
    left: 100%;
}

.cta-primary {
    background: white;
    color: #215020;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.cta-primary:hover {
    background: #f8f9fa;
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.4);
}

.cta-secondary, .cta-tertiary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.cta-secondary:hover, .cta-tertiary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

.brand-message {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 3rem;
    margin-top: 3rem;
    position: relative;
}

.signature-glow {
    position: absolute;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 50px;
    background: radial-gradient(ellipse, rgba(169, 169, 169, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.brand-signature {
    font-size: 1.4rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.5px;
    margin: 0;
    position: relative;
    z-index: 1;
}

/* Mobile Menu Current State for Stone */
.mobile-simple-link.current {
    background: rgba(33, 80, 32, 0.1);
    color: #215020;
    font-weight: 600;
    border-left: 4px solid #215020;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .services-timeline {
        max-width: 100%;
    }

    .timeline-line {
        display: none;
    }

    .service-step {
        padding: 2rem;
    }
}

@media (max-width: 1024px) {
    .stone-hero .hero-title {
        font-size: 4rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .products-grid,
    .audience-grid,
    .portfolio-gallery {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }

    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-btn,
    .cta-primary,
    .cta-secondary,
    .cta-tertiary {
        width: 100%;
        max-width: 350px;
    }

    .service-step {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
        padding: 2rem;
    }

    .service-step:hover {
        transform: translateY(-8px);
    }

    .step-marker {
        align-self: center;
    }

    .quote-title {
        font-size: 1.8rem;
    }

    .main-quote {
        font-size: 1.7rem;
        padding: 0 2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .stone-hero {
        height: 80vh;
    }

    .stone-hero .hero-title {
        font-size: 3rem;
        letter-spacing: 2px;
    }

    .stone-hero .hero-subtitle {
        font-size: 1.2rem;
    }

    .stone-hero .hero-description {
        font-size: 1rem;
    }

    .what-we-do-section,
    .products-section,
    .application-section,
    .audience-section,
    .portfolio-gallery-section,
    .final-quote-section,
    .contact-info-section {
        padding: 5rem 0;
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .section-icon {
        font-size: 2.5rem;
    }

    .intro-card {
        padding: 3rem 2rem;
        border-radius: 20px;
    }

    .main-statement {
        font-size: 1.5rem;
    }

    .intro-content p:not(.main-statement) {
        font-size: 1rem;
    }

    .products-grid,
    .audience-grid,
    .portfolio-gallery,
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .services-timeline {
        gap: 1.5rem;
    }

    .service-step {
        padding: 1.5rem;
        border-radius: 15px;
    }

    .step-marker {
        width: 50px;
        height: 50px;
    }

    .marker-inner {
        font-size: 1.2rem;
    }

    .step-icon {
        font-size: 2rem;
    }

    .step-content h4 {
        font-size: 1.2rem;
    }

    .step-content p {
        font-size: 1rem;
    }

    .highlight-message {
        font-size: 1.4rem;
    }

    .audience-item,
    .contact-item {
        padding: 2rem 1.5rem;
    }

    .audience-icon {
        font-size: 2.5rem;
    }

    .audience-item h4 {
        font-size: 1.1rem;
    }

    .gallery-image {
        height: 250px;
    }

    .gallery-content {
        padding: 1.5rem;
    }

    .quote-title {
        font-size: 1.6rem;
    }

    .main-quote {
        font-size: 1.5rem;
        padding: 0 1.5rem;
    }

    .brand-signature {
        font-size: 1.2rem;
    }

    .quote-glow-circle {
        width: 400px;
        height: 400px;
    }
}

@media (max-width: 480px) {
    .stone-hero .hero-title {
        font-size: 2.5rem;
        letter-spacing: 1px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-icon {
        font-size: 2rem;
    }

    .hero-icon {
        font-size: 3rem;
    }

    .quote-icon {
        font-size: 3rem;
    }

    .intro-card {
        padding: 2.5rem 1.5rem;
        border-radius: 15px;
    }

    .main-statement {
        font-size: 1.3rem;
    }

    .category-content,
    .audience-item,
    .service-step,
    .contact-item {
        padding: 1.5rem;
    }

    .category-image,
    .gallery-image {
        height: 220px;
    }

    .category-overlay {
        width: 50px;
        height: 50px;
    }

    .category-icon {
        font-size: 1.5rem;
    }

    .step-marker {
        width: 45px;
        height: 45px;
    }

    .marker-inner {
        font-size: 1.1rem;
    }

    .step-icon {
        font-size: 1.8rem;
    }

    .audience-icon {
        font-size: 2.2rem;
    }

    .quote-title {
        font-size: 1.4rem;
    }

    .main-quote {
        font-size: 1.3rem;
        padding: 0 1rem;
    }

    .main-quote::before,
    .main-quote::after {
        font-size: 3rem;
    }

    .brand-signature {
        font-size: 1.1rem;
    }

    .hero-glow-circle {
        width: 300px;
        height: 300px;
    }

    .quote-glow-circle {
        width: 250px;
        height: 250px;
    }

    .cta-buttons {
        gap: 1rem;
    }

    .cta-primary,
    .cta-secondary,
    .cta-tertiary {
        padding: 1rem 2rem;
        font-size: 0.9rem;
    }

    .hero-btn {
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Portfolio Gallery Section - Design.css'teki AYNISI */
.portfolio-gallery-section {
    padding: 6rem 0;
}

.portfolio-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
    opacity: 1;
}

.gallery-overlay h4 {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    letter-spacing: 0.3px;
}

.gallery-overlay p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Gallery Modal Styles */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-modal.active {
    opacity: 1;
    visibility: visible;
}

.gallery-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.gallery-close:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.gallery-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-50%) scale(1.1);
}

.gallery-prev {
    left: 2rem;
}

.gallery-next {
    right: 2rem;
}

.gallery-container {
    max-width: 90vw;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.gallery-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.gallery-counter {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
    z-index: 10;
}

/* Mobile responsive for gallery modal */
@media (max-width: 768px) {
    .gallery-close {
        top: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .gallery-nav {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }

    .gallery-prev {
        left: 1rem;
    }

    .gallery-next {
        right: 1rem;
    }

    .gallery-container {
        max-width: 95vw;
        max-height: 75vh;
    }

    .gallery-counter {
        bottom: 1rem;
    }
}