/* -------------------------------------------------------------------------- */
/*  DESIGN SYSTEM & VARIABLES                                                 */
/* -------------------------------------------------------------------------- */
:root {
    --color-primary: #23412C;
    --color-primary-light: #2D5237;
    --color-primary-dark: #172B1D;
    --color-accent: #C89B3C;
    --color-accent-light: #DFB253;
    --color-accent-dark: #A57D2C;
    --color-white: #FFFFFF;
    --color-light: #F4F7F5;
    --color-text: #2C3E31;
    --color-text-muted: #6A7E70;
    --color-border: rgba(35, 65, 44, 0.08);
    
    --font-heading: 'Manrope', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
    
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.03);
    --shadow-medium: 0 20px 50px rgba(35, 65, 44, 0.08);
    --shadow-premium: 0 30px 70px rgba(35, 65, 44, 0.12);
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

/* -------------------------------------------------------------------------- */
/*  RESET & BASE STYLES                                                      */
/* -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.25;
}

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

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

ul {
    list-style: none;
}

/* -------------------------------------------------------------------------- */
/*  REUSABLE UTILITIES & COMPONENTS                                            */
/* -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

.grid-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(200, 155, 60, 0.2);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
    transform: translateY(-3px);
}

.btn-cta-gold {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn-cta-gold:hover {
    background-color: var(--color-accent-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(200, 155, 60, 0.3);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: rgba(35, 65, 44, 0.05);
    color: var(--color-primary);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.badge-light {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-accent);
}

.badge i {
    width: 14px;
    height: 14px;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

/* -------------------------------------------------------------------------- */
/*  HEADER & NAVBAR                                                           */
/* -------------------------------------------------------------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 16px 0;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    border-bottom: 1px solid rgba(35, 65, 44, 0.04);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.4rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--color-primary);
}

.logo-icon {
    width: 28px;
    height: 28px;
    color: var(--color-accent);
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--color-primary);
}

.nav-phone i {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-primary);
}

/* -------------------------------------------------------------------------- */
/*  HERO SECTION                                                              */
/* -------------------------------------------------------------------------- */
.hero-section {
    padding: 180px 0 100px 0;
    background: linear-gradient(180deg, rgba(35, 65, 44, 0.02) 0%, rgba(255, 255, 255, 0) 100%);
    overflow: hidden;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.hero-title .highlight {
    color: var(--color-accent);
    position: relative;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-rating {
    display: flex;
    align-items: center;
    gap: 20px;
}

.avatar-group {
    display: flex;
}

.avatar-group img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 3px solid var(--color-white);
    margin-left: -12px;
}

.avatar-group img:first-child {
    margin-left: 0;
}

.rating-info {
    display: flex;
    flex-direction: column;
}

.stars {
    display: flex;
    gap: 2px;
    margin-bottom: 4px;
}

.star-filled {
    width: 16px;
    height: 16px;
    fill: var(--color-accent);
    color: var(--color-accent);
}

.rating-info p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Hero Visual & Organic Shape */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: flex-end;
}

.organic-image-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 550px;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 60% 40% 60% 40% / 40% 60% 40% 60%;
    animation: organicMorph 12s ease-in-out infinite alternate;
    box-shadow: var(--shadow-premium);
}

@keyframes organicMorph {
    0% {
        border-radius: 60% 40% 60% 40% / 40% 60% 40% 60%;
    }
    50% {
        border-radius: 45% 55% 40% 60% / 55% 40% 60% 45%;
    }
    100% {
        border-radius: 55% 45% 65% 35% / 45% 55% 35% 65%;
    }
}

@keyframes float-gentle-1 {
    0% {
        transform: translateY(0px);
    }
    100% {
        transform: translateY(-12px);
    }
}

@keyframes float-gentle-2 {
    0% {
        transform: translateY(0px);
    }
    100% {
        transform: translateY(-18px);
    }
}

@keyframes float-gentle-3 {
    0% {
        transform: translateY(0px);
    }
    100% {
        transform: translateY(-8px);
    }
}

/* Floating Statistics Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    border: 1px solid rgba(255, 255, 255, 0.6);
    z-index: 5;
    transition: var(--transition-smooth);
}

.floating-card:hover {
    animation-play-state: paused !important;
    transform: scale(1.05) translateY(-5px);
    box-shadow: var(--shadow-premium);
}

.floating-card .card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(200, 155, 60, 0.1);
    color: var(--color-accent);
}

.floating-card .card-icon i {
    width: 22px;
    height: 22px;
}

.floating-card .card-data h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
}

.floating-card .card-data p {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

/* Attach Floating Animations */
.card-projects {
    top: 10%;
    left: -15%;
    animation: float-gentle-1 5s ease-in-out infinite alternate;
}

.card-experience {
    bottom: 12%;
    left: -8%;
    animation: float-gentle-2 6s ease-in-out infinite alternate;
}

.card-satisfaction {
    top: 35%;
    right: -10%;
    animation: float-gentle-3 7s ease-in-out infinite alternate;
}

.card-safety {
    bottom: 5%;
    right: 5%;
    animation: float-gentle-1 6s ease-in-out infinite alternate-reverse;
}

/* -------------------------------------------------------------------------- */
/*  PARTNERS SECTION                                                          */
/* -------------------------------------------------------------------------- */
.partners-section {
    padding: 60px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.partners-title {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.partners-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

.partner-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-muted);
    opacity: 0.6;
    transition: var(--transition-fast);
}

.partner-logo:hover {
    opacity: 1;
    color: var(--color-primary);
}

.partner-logo i {
    width: 24px;
    height: 24px;
}

/* -------------------------------------------------------------------------- */
/*  SERVICES SECTION                                                          */
/* -------------------------------------------------------------------------- */
.services-section {
    padding: 120px 0;
    background-color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    padding: 48px 40px;
    background-color: var(--color-light);
    border-radius: var(--radius-lg);
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.service-card:hover {
    background-color: var(--color-primary);
    transform: translateY(-10px);
    box-shadow: var(--shadow-premium);
    border-color: var(--color-primary);
}

.service-card .service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background-color: var(--color-white);
    color: var(--color-primary);
    border-radius: 50%;
    margin-bottom: 32px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.service-card .service-icon i {
    width: 28px;
    height: 28px;
}

.service-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 16px;
    transition: var(--transition-fast);
}

.service-card:hover h3 {
    color: var(--color-white);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    transition: var(--transition-fast);
}

.service-card:hover p {
    color: rgba(255, 255, 255, 0.7);
}

.service-card .service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
}

.service-card:hover .service-link {
    color: var(--color-accent);
}

.service-card .service-link i {
    width: 16px;
    height: 16px;
    transition: var(--transition-fast);
}

.service-card:hover .service-link i {
    transform: translateX(4px);
}

/* -------------------------------------------------------------------------- */
/*  WHY CHOOSE US SECTION                                                     */
/* -------------------------------------------------------------------------- */
.why-choose-us {
    padding: 120px 0;
    background-color: var(--color-light);
}

.why-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.why-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.why-image-wrapper:hover .why-image {
    transform: scale(1.05);
}

.why-content .section-title {
    text-align: left;
}

.why-list {
    margin: 40px 0;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.why-list li {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.why-list .list-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(35, 65, 44, 0.08);
    color: var(--color-primary);
    flex-shrink: 0;
}

.why-list .list-icon i {
    width: 18px;
    height: 18px;
}

.why-list h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.why-list p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* -------------------------------------------------------------------------- */
/*  FEATURED PROJECTS SECTION                                                 */
/* -------------------------------------------------------------------------- */
.projects-section {
    padding: 120px 0;
    background-color: var(--color-white);
}

.project-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
}

.filter-btn {
    padding: 12px 24px;
    border-radius: 50px;
    background-color: var(--color-light);
    border: none;
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.projects-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 32px;
    padding-bottom: 24px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

/* Custom styled scrollbar for premium feel */
.projects-grid::-webkit-scrollbar {
    height: 8px;
}
.projects-grid::-webkit-scrollbar-track {
    background: rgba(35, 65, 44, 0.05);
    border-radius: 10px;
}
.projects-grid::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 10px;
}
.projects-grid::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-light);
}

.project-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    aspect-ratio: 16/11;
    flex: 0 0 calc(50% - 16px);
    scroll-snap-align: start;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(35, 65, 44, 0.1) 0%, rgba(35, 65, 44, 0.5) 50%, rgba(35, 65, 44, 0.95) 100%);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 40px;
    opacity: 0;
    transition: var(--transition-smooth);
}

.project-meta {
    color: var(--color-white);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.project-cat {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-accent);
    margin-bottom: 8px;
    display: inline-block;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.project-meta h3 {
    color: var(--color-white);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.project-details {
    display: flex;
    gap: 20px;
    font-size: 0.85rem;
    opacity: 0.8;
}

.project-details span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-details i {
    width: 14px;
    height: 14px;
}

.project-link-btn {
    display: none !important;
}

.project-link-btn:hover {
    background-color: var(--color-accent-light);
    transform: scale(1.1);
}

.project-link-btn i,
.project-link-btn svg {
    width: 18px;
    height: 18px;
}

/* Card Hover Interactions */
.project-card:hover img {
    transform: scale(1.05);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

/* -------------------------------------------------------------------------- */
/*  CONSTRUCTION PROCESS TIMELINE                                              */
/* -------------------------------------------------------------------------- */
.process-section {
    padding: 120px 0;
    background-color: var(--color-light);
}

.process-timeline {
    position: relative;
    max-width: 900px;
    margin: 64px auto 0 auto;
}

.timeline-line {
    position: absolute;
    top: 0;
    left: 50px;
    width: 4px;
    height: 100%;
    background-color: rgba(35, 65, 44, 0.08);
    transform: translateX(-50%);
}

.timeline-step {
    position: relative;
    display: flex;
    gap: 40px;
    margin-bottom: 64px;
}

.timeline-step:last-child {
    margin-bottom: 0;
}

.step-number {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    border: 8px solid var(--color-white);
    box-shadow: var(--shadow-soft);
    z-index: 2;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.timeline-step:hover .step-number {
    transform: scale(1.1);
    background-color: var(--color-accent);
    color: var(--color-white);
}

.step-content {
    background-color: var(--color-white);
    padding: 32px 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    flex-grow: 1;
}

.step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

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

/* -------------------------------------------------------------------------- */
/*  STATISTICS SECTION                                                        */
/* -------------------------------------------------------------------------- */
.stats-section {
    padding: 100px 0;
    background-color: var(--color-white);
    color: var(--color-primary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stats-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.stat-icon {
    width: 44px;
    height: 44px;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.stat-counter {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.stat-item p {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

/* -------------------------------------------------------------------------- */
/*  TESTIMONIALS SECTION                                                      */
/* -------------------------------------------------------------------------- */
.testimonials-section {
    padding: 120px 0;
    background-color: var(--color-primary-dark);
}

.testimonials-section .section-title {
    text-align: center;
}

.testimonial-slider-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 80px;
    box-shadow: var(--shadow-premium);
    overflow: hidden;
}

.quote-bg-icon {
    position: absolute;
    top: 40px;
    left: 40px;
    width: 120px;
    height: 120px;
    color: rgba(200, 155, 60, 0.05);
    z-index: 1;
    pointer-events: none;
}

.testimonial-slider {
    position: relative;
    z-index: 2;
}

.testimonial-slide {
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.testimonial-slide.active {
    display: block;
    opacity: 1;
}

.testimonial-text {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 500;
    color: var(--color-white);
    line-height: 1.5;
    margin-bottom: 40px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 20px;
}

.author-img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.author-info h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 700;
}

.author-info p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

.testimonial-rating {
    margin-left: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.rating-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 6px;
}

.rating-stars i {
    width: 16px;
    height: 16px;
    fill: var(--color-accent);
    color: var(--color-accent);
}

.rating-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-white);
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 40px;
    right: 40px;
    display: flex;
    gap: 12px;
    z-index: 5;
}

.slider-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.slider-btn:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

.slider-btn i {
    width: 18px;
    height: 18px;
}

/* -------------------------------------------------------------------------- */
/*  LATEST BLOG SECTION                                                       */
/* -------------------------------------------------------------------------- */
.blog-section {
    padding: 120px 0;
    background-color: var(--color-white);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.blog-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(35, 65, 44, 0.15);
}

.blog-img-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.blog-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.blog-card:hover .blog-img-wrapper img {
    transform: scale(1.05);
}

.blog-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: var(--color-white);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 50px;
    box-shadow: var(--shadow-soft);
}

.blog-body {
    padding: 32px;
}

.blog-date {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

.blog-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.35;
}

.blog-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
}

.blog-link:hover {
    color: var(--color-accent);
}

.blog-link i {
    width: 16px;
    height: 16px;
    transition: var(--transition-fast);
}

.blog-link:hover i {
    transform: translateX(4px);
}

/* -------------------------------------------------------------------------- */
/*  LARGE CTA SECTION                                                         */
/* -------------------------------------------------------------------------- */
.cta-section {
    padding: 80px 0;
    background-color: var(--color-white);
}

.cta-container {
    background-color: var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 48px;
    box-shadow: var(--shadow-premium);
    background-image: radial-gradient(circle at 80% 20%, rgba(200, 155, 60, 0.15) 0%, transparent 50%);
}

.cta-content {
    max-width: 600px;
}

.cta-content h2 {
    color: var(--color-white);
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
}

/* -------------------------------------------------------------------------- */
/*  FOOTER                                                                    */
/* -------------------------------------------------------------------------- */
.footer {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 100px 0 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr) 2fr;
    gap: 48px;
    margin-bottom: 80px;
}

.brand-col .logo {
    margin-bottom: 24px;
}

.brand-desc {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: 32px;
    max-width: 280px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.social-links a:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.social-links a i,
.social-links a svg {
    width: 18px;
    height: 18px;
}

.footer-col h3 {
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 28px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-col ul a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-col ul a:hover {
    color: var(--color-accent);
}

.contact-col ul {
    gap: 20px;
}

.contact-col li {
    display: flex;
    gap: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.contact-col li i {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.bottom-links {
    display: flex;
    gap: 24px;
}

.bottom-links a:hover {
    color: var(--color-accent);
}

.logo.text-white {
    color: var(--color-white);
}

.text-white {
    color: var(--color-white) !important;
}

.logo-icon.text-gold {
    color: var(--color-accent);
}

/* -------------------------------------------------------------------------- */
/*  CONTACT & MAP SECTION                                                     */
/* -------------------------------------------------------------------------- */
.contact-section {
    padding: 120px 0;
    background-color: var(--color-white);
}

.contact-section .section-title.text-left {
    text-align: left;
}

.contact-section .section-desc.text-left {
    text-align: left;
    margin-bottom: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(35, 65, 44, 0.15);
    background-color: var(--color-light);
    color: var(--color-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    background-color: var(--color-white);
    box-shadow: 0 0 0 4px rgba(200, 155, 60, 0.1);
}

/* Map Styling */
.contact-map-wrapper {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.map-container {
    width: 100%;
    height: 520px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--color-border);
}

/* -------------------------------------------------------------------------- */
/*  SCROLL REVEAL ANIMATIONS                                                  */
/* -------------------------------------------------------------------------- */
.reveal-fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-fade-up.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* -------------------------------------------------------------------------- */
/*  RESPONSIVE STYLING (MEDIA QUERIES)                                       */
/* -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
    .container {
        padding: 0 24px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
    
    .brand-col, .contact-col {
        grid-column: span 3;
    }
    
    .brand-desc {
        max-width: 100%;
    }
}

@media (max-width: 992px) {
    .grid-two-col {
        grid-template-columns: 1fr;
        gap: 64px;
    }
    
    .hero-section .grid-two-col {
        display: flex;
        flex-direction: column-reverse;
        gap: 48px;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-rating {
        justify-content: center;
    }
    
    .hero-visual {
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-content .section-title {
        text-align: center;
    }
    
    .why-content {
        text-align: center;
    }
    
    .why-list li {
        text-align: left;
    }
    
    .project-card {
        flex: 0 0 calc(75% - 16px);
    }
    
    .project-overlay {
        opacity: 1;
        background: linear-gradient(180deg, rgba(35, 65, 44, 0) 30%, rgba(35, 65, 44, 0.85) 100%);
    }
    
    .cta-container {
        flex-direction: column;
        text-align: center;
        padding: 60px 40px;
    }
    
    .cta-actions {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .navbar {
        padding: 12px 0;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-white);
        border-bottom: 1px solid var(--color-border);
        flex-direction: column;
        padding: 32px;
        gap: 20px;
        box-shadow: var(--shadow-medium);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: var(--transition-smooth);
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-actions {
        gap: 12px;
    }
    
    .nav-phone,
    .btn-nav {
        display: none;
    }
    
    /* Layout paddings reduction on mobile */
    .hero-section {
        padding: 120px 0 60px 0;
    }
    
    .services-section, 
    .why-choose-us, 
    .projects-section, 
    .process-section, 
    .blog-section, 
    .cta-section {
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 2.4rem;
        letter-spacing: -1.2px;
    }
    
    .hero-desc {
        font-size: 1rem;
        margin-bottom: 28px;
    }
    
    .hero-ctas {
        flex-direction: column;
        gap: 12px;
    }
    
    .hero-ctas .btn {
        width: 100%;
    }
    
    .organic-image-container {
        max-width: 340px;
        height: 360px;
        margin: 0 auto;
    }
    
    /* Floating Stats Cards optimization for mobile sizes */
    .floating-card {
        padding: 8px 12px;
        gap: 10px;
        border-radius: var(--radius-sm);
    }
    
    .floating-card .card-icon {
        width: 32px;
        height: 32px;
    }
    
    .floating-card .card-icon i {
        width: 16px;
        height: 16px;
    }
    
    .floating-card .card-data h3 {
        font-size: 1rem;
    }
    
    .floating-card .card-data p {
        font-size: 0.65rem;
    }
    
    .card-projects {
        top: 8%;
        left: -10%;
    }
    
    .card-experience {
        bottom: 15%;
        left: -8%;
    }
    
    .card-satisfaction {
        top: 32%;
        right: -8%;
    }
    
    .card-safety {
        bottom: 2%;
        right: 0%;
    }
    
    .partners-grid {
        justify-content: center;
        gap: 20px 30px;
    }
    
    .partner-logo {
        font-size: 0.95rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-card {
        padding: 32px 24px;
    }
    
    .project-filters {
        flex-wrap: wrap;
        gap: 8px;
        margin-bottom: 32px;
    }
    
    .filter-btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
    
    .project-card {
        flex: 0 0 calc(90% - 12px);
    }
    
    .timeline-line {
        left: 24px;
    }
    
    .timeline-step {
        gap: 16px;
    }
    
    .step-number {
        width: 48px;
        height: 48px;
        font-size: 1.1rem;
        border-width: 3px;
    }
    
    .step-content {
        padding: 20px;
    }
    
    .stats-section {
        background-color: var(--color-white);
        color: var(--color-primary);
        border-top: 1px solid var(--color-border);
        border-bottom: 1px solid var(--color-border);
        padding: 50px 0;
    }
    
    .stats-container {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
    
    .stat-counter {
        font-size: 2.8rem;
        color: var(--color-primary);
    }
    
    .stat-item p {
        color: var(--color-text-muted);
        font-size: 0.85rem;
    }
    
    .testimonial-slider-container {
        padding: 32px 20px;
        padding-bottom: 90px;
        position: relative;
    }
    
    .testimonial-text {
        font-size: 1.1rem;
        margin-bottom: 24px;
        line-height: 1.5;
    }
    
    .testimonial-author {
        display: flex;
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: 16px;
        flex-wrap: wrap;
    }
    
    .author-img {
        width: 52px;
        height: 52px;
    }
    
    .testimonial-rating {
        margin-left: 0;
        margin-top: 16px;
        align-items: flex-start;
        flex: 0 0 100%;
        display: flex;
        flex-direction: column;
    }

    .rating-stars {
        order: 2;
        margin-top: 6px;
        margin-bottom: 0;
        display: flex;
        gap: 4px;
    }

    .rating-text {
        order: 1;
        font-size: 0.95rem;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-weight: 700;
    }

    .rating-text::before {
        content: '';
        display: inline-block;
        width: 20px;
        height: 20px;
        background-color: rgba(200, 155, 60, 0.15);
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23C89B3C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'%3E%3C/polygon%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: center;
        border-radius: 50%;
    }
    
    .slider-controls {
        position: absolute;
        bottom: 20px;
        right: 20px;
        margin-top: 0;
        display: flex;
        gap: 10px;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .blog-body {
        padding: 24px;
    }
    
    .cta-container {
        padding: 40px 24px;
        gap: 32px;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-actions {
        width: 100%;
        flex-direction: column;
        gap: 12px;
    }
    
    .cta-actions .btn {
        width: 100%;
    }
    
    .footer {
        padding: 60px 0 30px 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        margin-bottom: 48px;
    }
    
    .brand-col, 
    .contact-col {
        grid-column: span 1;
    }
    
    .footer-col h3 {
        margin-bottom: 16px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .bottom-links {
        justify-content: center;
        gap: 16px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .map-container {
        height: 350px;
    }
}