/* =============================================
   DORUK PEYZAJ - MAIN STYLESHEET
   Design System + All Page Styles
   ============================================= */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* =============================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================= */
:root {
    /* Primary Colors */
    --primary: #2d6a2e;
    --primary-light: #4a8c3f;
    --primary-dark: #1a4a1b;
    --primary-gradient: linear-gradient(135deg, #2d6a2e 0%, #4a8c3f 50%, #6bb85c 100%);

    /* Accent Colors */
    --accent: #c8a951;
    --accent-light: #e0c776;
    --accent-dark: #a08530;

    /* Neutral Colors */
    --white: #ffffff;
    --off-white: #f8f9fa;
    --light-gray: #f0f2f0;
    --medium-gray: #e0e0e0;
    --gray: #888888;
    --dark-gray: #555555;
    --dark: #2c2c2c;
    --darker: #1a1a1a;
    --black: #111111;

    /* Overlay */
    --overlay-dark: rgba(0, 0, 0, 0.55);
    --overlay-green: rgba(45, 106, 46, 0.85);

    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-heading: 'Playfair Display', serif;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: 3.5rem;
    --text-6xl: 4.5rem;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Borders */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 15px 50px rgba(0, 0, 0, 0.2);
    --shadow-green: 0 8px 30px rgba(45, 106, 46, 0.3);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Layout */
    --max-width: 1280px;
    --header-height: 80px;
    --topbar-height: 40px;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--dark);
    background-color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

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

input, textarea, select {
    font-family: inherit;
    outline: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.3;
    color: var(--black);
}

/* =============================================
   UTILITY CLASSES
   ============================================= */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-5xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-header .subtitle {
    color: var(--primary);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.section-header .subtitle::before,
.section-header .subtitle::after {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--primary);
}

.section-header h2 {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-md);
    color: var(--black);
}

.section-header p {
    color: var(--gray);
    font-size: var(--text-lg);
    max-width: 650px;
    margin: 0 auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.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 0.5s ease;
}

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

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(45, 106, 46, 0.4);
}

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

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

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

.btn-accent:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
}

/* =============================================
   TOP BAR
   ============================================= */
.topbar {
    background: var(--darker);
    color: rgba(255,255,255,0.8);
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    font-size: var(--text-xs);
    position: relative;
    z-index: 1001;
}

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

.topbar-left {
    display: flex;
    gap: var(--space-xl);
    align-items: center;
}

.topbar-left a {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: rgba(255,255,255,0.8);
}

.topbar-left a:hover {
    color: var(--accent);
}

.topbar-left i {
    color: var(--primary-light);
}

.topbar-right {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.topbar-right .social-link {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: rgba(255,255,255,0.6);
    transition: all var(--transition-fast);
    font-size: var(--text-xs);
}

.topbar-right .social-link:hover {
    color: var(--white);
    background: var(--primary);
}

/* =============================================
   HEADER / NAVIGATION
   ============================================= */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    transition: all var(--transition-base);
    box-shadow: none;
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--primary-dark);
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--primary-gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-xl);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 16px;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--dark);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: var(--primary);
    background: rgba(45, 106, 46, 0.08);
}

.nav-menu > li > a i.fa-chevron-down {
    font-size: 10px;
    transition: transform var(--transition-fast);
}

.nav-menu > li:hover > a i.fa-chevron-down {
    transform: rotate(180deg);
}

/* Dropdown */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 260px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    padding: var(--space-sm);
    border: 1px solid var(--light-gray);
}

.nav-menu > li:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown li a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 10px 16px;
    font-size: var(--text-sm);
    color: var(--dark-gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.dropdown li a:hover {
    background: rgba(45, 106, 46, 0.08);
    color: var(--primary);
    padding-left: 22px;
}

.dropdown li a i {
    color: var(--primary);
    font-size: var(--text-xs);
    width: 16px;
}

/* CTA Button in Nav */
.nav-cta {
    margin-left: var(--space-md);
}

.nav-cta .btn {
    padding: 10px 24px;
    font-size: var(--text-xs);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--dark);
    transition: all var(--transition-base);
    display: block;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* =============================================
   HERO SLIDER
   ============================================= */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    max-height: 900px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    transition: transform 8s ease;
}

.hero-slide.active .hero-slide-bg {
    transform: scale(1);
}

.hero-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.65) 0%, rgba(45,106,46,0.4) 100%);
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--white);
    width: 90%;
    max-width: 800px;
    z-index: 2;
}

.hero-content h1 {
    font-size: var(--text-5xl);
    font-family: var(--font-heading);
    color: var(--white);
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.3s forwards;
}

.hero-slide.active .hero-content h1 {
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.3s forwards;
}

.hero-content p {
    font-size: var(--text-lg);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.5s forwards;
    margin-bottom: var(--space-2xl);
    line-height: 1.8;
}

.hero-slide.active .hero-content p {
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.5s forwards;
}

.hero-content .btn {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.7s forwards;
}

.hero-slide.active .hero-content .btn {
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.7s forwards;
}

/* Hero Navigation Dots */
.hero-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-md);
    z-index: 10;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.hero-dot.active {
    background: var(--white);
    border-color: var(--primary-light);
    transform: scale(1.3);
}

/* Hero Arrows */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--text-lg);
}

.hero-arrow:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.hero-arrow.prev { left: 30px; }
.hero-arrow.next { right: 30px; }

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255,255,255,0.7);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-indicator .mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator .mouse::after {
    content: '';
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollDown 1.5s infinite;
}

@keyframes scrollDown {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(14px); }
}

/* =============================================
   FEATURES SECTION (Why Us)
   ============================================= */
.features {
    padding: var(--space-4xl) 0;
    background: var(--off-white);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.feature-card {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    background: var(--white);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(45, 106, 46, 0.1);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-lg);
    background: rgba(45, 106, 46, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    color: var(--primary);
    transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
    background: var(--primary-gradient);
    color: var(--white);
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.feature-card p {
    color: var(--gray);
    font-size: var(--text-sm);
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about {
    padding: var(--space-5xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-image .experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 140px;
    height: 140px;
    background: var(--primary-gradient);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-green);
}

.experience-badge .number {
    font-size: var(--text-4xl);
    font-weight: 800;
    line-height: 1;
    font-family: var(--font-heading);
}

.experience-badge .label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content .subtitle {
    color: var(--primary);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--space-sm);
}

.about-content h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-lg);
}

.about-content > p {
    color: var(--gray);
    margin-bottom: var(--space-xl);
    font-size: var(--text-base);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.about-feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--off-white);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.about-feature-item:hover {
    background: rgba(45, 106, 46, 0.08);
}

.about-feature-item i {
    color: var(--primary);
    font-size: var(--text-xl);
    width: 24px;
}

.about-feature-item span {
    font-size: var(--text-sm);
    font-weight: 500;
}

/* =============================================
   SERVICES SECTION
   ============================================= */
.services {
    background: var(--off-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-card-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card:hover .service-card-image img {
    transform: scale(1.1);
}

.service-card-image .service-icon-badge {
    position: absolute;
    bottom: -25px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-xl);
    z-index: 2;
    box-shadow: var(--shadow-green);
}

.service-card-content {
    padding: var(--space-2xl) var(--space-xl) var(--space-xl);
}

.service-card-content h3 {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    transition: color var(--transition-fast);
}

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

.service-card-content p {
    color: var(--gray);
    font-size: var(--text-sm);
    margin-bottom: var(--space-lg);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.service-card-content .read-more {
    color: var(--primary);
    font-size: var(--text-sm);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.service-card-content .read-more i {
    transition: transform var(--transition-fast);
}

.service-card:hover .service-card-content .read-more i {
    transform: translateX(5px);
}

.services-cta {
    text-align: center;
    margin-top: var(--space-3xl);
}

/* =============================================
   SECTORS SECTION
   ============================================= */
.sectors {
    padding: var(--space-5xl) 0;
    background: var(--white);
}

.sectors-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
    color: var(--gray);
    font-size: var(--text-base);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.sector-card {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    background: var(--off-white);
    border: 1px solid transparent;
    cursor: pointer;
}

.sector-card:hover {
    background: var(--white);
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.sector-icon {
    width: 65px;
    height: 65px;
    margin: 0 auto var(--space-lg);
    background: rgba(45, 106, 46, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    color: var(--primary);
    transition: all var(--transition-base);
}

.sector-card:hover .sector-icon {
    background: var(--primary-gradient);
    color: var(--white);
    transform: scale(1.1);
}

.sector-card h3 {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.sector-card p {
    color: var(--gray);
    font-size: var(--text-xs);
}

/* =============================================
   PROJECTS / PORTFOLIO
   ============================================= */
.projects {
    background: var(--off-white);
    padding: var(--space-5xl) 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.project-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    height: 380px;
    cursor: pointer;
}

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

.project-card:hover img {
    transform: scale(1.1);
}

.project-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-2xl);
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--white);
    transform: translateY(20px);
    opacity: 0.7;
    transition: all var(--transition-base);
}

.project-card:hover .project-card-overlay {
    transform: translateY(0);
    opacity: 1;
}

.project-card-overlay .category {
    font-size: var(--text-xs);
    background: var(--primary);
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-card-overlay h3 {
    font-family: var(--font-primary);
    color: var(--white);
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.project-card-overlay p {
    font-size: var(--text-sm);
    opacity: 0.8;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* =============================================
   STATS / COUNTER SECTION
   ============================================= */
.stats {
    background: var(--primary-dark);
    background-image: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    padding: var(--space-4xl) 0;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    position: relative;
}

.stat-item {
    text-align: center;
    color: var(--white);
    padding: var(--space-xl);
}

.stat-item .stat-number {
    font-size: var(--text-5xl);
    font-weight: 800;
    font-family: var(--font-heading);
    line-height: 1;
    margin-bottom: var(--space-sm);
    color: var(--white);
}

.stat-item .stat-label {
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

.stat-item .stat-icon {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
    opacity: 0.6;
}

/* =============================================
   TARGET AUDIENCE
   ============================================= */
.target-audience {
    padding: var(--space-5xl) 0;
}

.target-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.target-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    background: var(--off-white);
    transition: all var(--transition-base);
    border-left: 4px solid transparent;
}

.target-card:hover {
    border-left-color: var(--primary);
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.target-number {
    font-size: var(--text-3xl);
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--primary);
    opacity: 0.3;
    line-height: 1;
}

.target-card:hover .target-number {
    opacity: 1;
}

.target-card h3 {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: 600;
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials {
    background: var(--off-white);
    padding: var(--space-5xl) 0;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform var(--transition-slow);
}

.testimonial-card {
    min-width: 100%;
    padding: var(--space-3xl);
    text-align: center;
}

.testimonial-card .quote-icon {
    font-size: var(--text-4xl);
    color: var(--primary);
    opacity: 0.3;
    margin-bottom: var(--space-lg);
}

.testimonial-card blockquote {
    font-size: var(--text-lg);
    font-style: italic;
    color: var(--dark-gray);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

.testimonial-card .stars {
    color: var(--accent);
    font-size: var(--text-base);
    margin-bottom: var(--space-md);
}

.testimonial-card .author {
    font-weight: 600;
    font-size: var(--text-base);
    color: var(--dark);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--medium-gray);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.testimonial-dot.active {
    background: var(--primary);
    width: 30px;
    border-radius: 5px;
}

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner {
    background: var(--primary-gradient);
    padding: var(--space-4xl) 0;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-banner h2 {
    font-size: var(--text-3xl);
    color: var(--white);
    margin-bottom: var(--space-md);
    position: relative;
}

.cta-banner p {
    font-size: var(--text-lg);
    opacity: 0.9;
    margin-bottom: var(--space-2xl);
    position: relative;
}

.cta-banner .btn {
    position: relative;
}

/* =============================================
   BLOG SECTION
   ============================================= */
.blog {
    padding: var(--space-5xl) 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.blog-card-image {
    height: 200px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.blog-card-content {
    padding: var(--space-xl);
}

.blog-card-content .blog-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    font-size: var(--text-xs);
    color: var(--gray);
}

.blog-card-content .blog-meta .category {
    background: rgba(45, 106, 46, 0.1);
    color: var(--primary);
    padding: 2px 10px;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.blog-card-content h3 {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    transition: color var(--transition-fast);
}

.blog-card:hover .blog-card-content h3 {
    color: var(--primary);
}

.blog-card-content p {
    color: var(--gray);
    font-size: var(--text-sm);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* =============================================
   EMERGENCY CTA
   ============================================= */
.emergency-cta {
    background: var(--darker);
    padding: var(--space-3xl) 0;
    color: var(--white);
}

.emergency-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-3xl);
    align-items: center;
}

.emergency-content h3 {
    font-size: var(--text-2xl);
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.emergency-content p {
    color: rgba(255,255,255,0.6);
    font-size: var(--text-sm);
}

.emergency-phone a {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--white);
    font-size: var(--text-xl);
    font-weight: 700;
}

.emergency-phone a i {
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(45, 106, 46, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(45, 106, 46, 0); }
    100% { box-shadow: 0 0 0 0 rgba(45, 106, 46, 0); }
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--black);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-4xl) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col h4 {
    color: var(--white);
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-xl);
    position: relative;
    padding-bottom: var(--space-md);
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.footer-about p {
    font-size: var(--text-sm);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: all var(--transition-fast);
    font-size: var(--text-sm);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 4px 0;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 8px;
}

.footer-links a i {
    font-size: 8px;
    color: var(--primary);
}

.footer-hours li {
    font-size: var(--text-sm);
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer-hours li i {
    color: var(--primary);
    width: 16px;
}

.footer-contact-info li {
    margin-bottom: var(--space-md);
    display: flex;
    gap: var(--space-md);
    font-size: var(--text-sm);
}

.footer-contact-info li i {
    color: var(--primary);
    width: 16px;
    margin-top: 4px;
    flex-shrink: 0;
}

.footer-bottom {
    padding: var(--space-lg) 0;
    text-align: center;
    font-size: var(--text-xs);
    color: rgba(255,255,255,0.4);
}

/* =============================================
   SCROLL TO TOP
   ============================================= */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--primary-gradient);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-green);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
    cursor: pointer;
    font-size: var(--text-lg);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-5px);
}

/* =============================================
   WHATSAPP BUTTON
   ============================================= */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 55px;
    height: 55px;
    background: #25d366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-2xl);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition-base);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* =============================================
   INNER PAGES COMMON
   ============================================= */
.page-hero {
    height: 350px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.6), rgba(45,106,46,0.5));
}

.page-hero-content {
    position: relative;
    color: var(--white);
}

.page-hero-content h1 {
    font-size: var(--text-4xl);
    color: var(--white);
    margin-bottom: var(--space-md);
}

.page-hero-content .breadcrumb {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    align-items: center;
    font-size: var(--text-sm);
}

.page-hero-content .breadcrumb a {
    color: rgba(255,255,255,0.8);
}

.page-hero-content .breadcrumb a:hover {
    color: var(--white);
}

.page-hero-content .breadcrumb .separator {
    color: rgba(255,255,255,0.5);
}

/* Contact Page */
.contact-section {
    padding: var(--space-5xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-info-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.contact-info-card {
    padding: var(--space-xl);
    background: var(--off-white);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
}

.contact-info-card:hover {
    background: rgba(45, 106, 46, 0.08);
    transform: translateY(-3px);
}

.contact-info-card i {
    font-size: var(--text-2xl);
    color: var(--primary);
    margin-bottom: var(--space-md);
}

.contact-info-card h4 {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.contact-info-card p {
    font-size: var(--text-sm);
    color: var(--gray);
}

.contact-form {
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    margin-bottom: var(--space-xl);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--medium-gray);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    transition: border-color var(--transition-fast);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s ease;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s ease;
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    :root {
        --text-5xl: 2.5rem;
        --text-4xl: 2rem;
        --text-3xl: 1.75rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .target-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    :root {
        --text-5xl: 2rem;
        --text-4xl: 1.75rem;
        --text-3xl: 1.5rem;
        --header-height: 65px;
    }

    .topbar {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: calc(var(--header-height) + 20px) var(--space-xl) var(--space-xl);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
        overflow-y: auto;
        align-items: stretch;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu > li > a {
        padding: 12px 0;
        border-bottom: 1px solid var(--light-gray);
    }

    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding-left: var(--space-lg);
        display: none;
    }

    .nav-menu > li:hover .dropdown,
    .nav-menu > li .dropdown.mobile-open {
        display: block;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: var(--space-md);
    }

    .hero {
        min-height: 500px;
        max-height: 700px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about-features {
        grid-template-columns: 1fr;
    }

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

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .emergency-phone {
        justify-self: center;
    }

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

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

    .contact-info-cards {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .hero-arrow {
        display: none;
    }

    .scroll-indicator {
        display: none;
    }

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

    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

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

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

    .hero-content h1 {
        font-size: 1.5rem;
    }
}

/* Mobile menu overlay */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Loading animation */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--light-gray);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}