/* =====================================================
   BURSA KAZAN SERVİS - MODERN CSS STYLES
   ===================================================== */

/* CSS Variables */
:root {
    /* Warm Color Palette - Tea & Coffee Inspired */
    --primary: #C45C26;
    --primary-dark: #A34A1E;
    --primary-light: #E8723A;
    --secondary: #2C1810;
    --accent: #D4A853;
    --accent-light: #F5D890;
    
    /* Neutrals */
    --bg-cream: #FDF8F3;
    --bg-warm: #F7EDE4;
    --bg-dark: #1A0F0A;
    --text-dark: #2C1810;
    --text-light: #5C4033;
    --text-muted: #8B7355;
    --white: #FFFFFF;
    
    /* Gradients */
    --gradient-warm: linear-gradient(135deg, #C45C26 0%, #D4A853 100%);
    --gradient-dark: linear-gradient(135deg, #2C1810 0%, #4A2C1C 100%);
    --gradient-hero: linear-gradient(180deg, rgba(44, 24, 16, 0.9) 0%, rgba(44, 24, 16, 0.7) 50%, rgba(44, 24, 16, 0.85) 100%);
    
    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Raleway', 'Segoe UI', sans-serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    
    /* Effects */
    --shadow-sm: 0 2px 8px rgba(44, 24, 16, 0.08);
    --shadow-md: 0 4px 20px rgba(44, 24, 16, 0.12);
    --shadow-lg: 0 8px 40px rgba(44, 24, 16, 0.16);
    --shadow-glow: 0 0 40px rgba(196, 92, 38, 0.3);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background: var(--bg-cream);
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 248, 243, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(44, 24, 16, 0.08);
    padding: 16px 0;
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary);
}

.logo-icon {
    width: 42px;
    height: 42px;
    color: var(--primary);
    filter: drop-shadow(0 2px 4px rgba(196, 92, 38, 0.3));
    flex-shrink: 0;
}

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

.nav-links a {
    font-weight: 500;
    color: var(--text-light);
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-warm);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-warm);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--secondary);
    border-radius: 2px;
    transition: var(--transition);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--secondary);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.7) saturate(1.1);
}

/* Kazan İllüstrasyonu */
.hero-kazan {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, #1a0f0a 0%, #2C1810 30%, #3D2218 60%, #2C1810 100%);
}

.kazan-illustration {
    height: 80%;
    max-height: 600px;
    opacity: 0.9;
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.5));
    animation: kazanFloat 4s ease-in-out infinite;
}

@keyframes kazanFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Buhar Animasyonu */
.steam-path {
    animation: steamRise 3s ease-in-out infinite;
}

.steam-1 { animation-delay: 0s; }
.steam-2 { animation-delay: 1s; }
.steam-3 { animation-delay: 2s; }

@keyframes steamRise {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    50% {
        opacity: 0.6;
    }
    100% {
        opacity: 0;
        transform: translateY(-30px);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: 
        linear-gradient(180deg, rgba(44, 24, 16, 0.85) 0%, rgba(44, 24, 16, 0.6) 50%, rgba(44, 24, 16, 0.9) 100%),
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(196, 92, 38, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(212, 168, 83, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

/* Steam Animation */
.steam {
    position: absolute;
    width: 100px;
    height: 200px;
    background: linear-gradient(180deg, rgba(255,255,255,0.12) 0%, transparent 100%);
    border-radius: 50% 50% 0 0;
    filter: blur(20px);
    animation: steam 4s ease-in-out infinite;
    opacity: 0.6;
    z-index: 2;
}

.steam-1 { left: 15%; bottom: 20%; animation-delay: 0s; }
.steam-2 { left: 50%; bottom: 25%; animation-delay: 1.5s; }
.steam-3 { right: 15%; bottom: 15%; animation-delay: 3s; }

@keyframes steam {
    0%, 100% {
        transform: translateY(0) scaleX(1);
        opacity: 0;
    }
    50% {
        transform: translateY(-100px) scaleX(1.5);
        opacity: 0.5;
    }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 3;
    padding-top: 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 168, 83, 0.15);
    border: 1px solid rgba(212, 168, 83, 0.3);
    color: var(--accent-light);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    animation: fadeInDown 0.8s ease-out;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero h1 .highlight {
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-warm);
    color: var(--white);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(196, 92, 38, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-lg), 0 0 50px rgba(196, 92, 38, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.btn-large {
    padding: 20px 40px;
    font-size: 1.2rem;
    background: var(--gradient-warm);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-large:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.hero-features {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

.feature-icon {
    font-size: 1.2rem;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid rgba(255, 255, 255, 0.5);
    border-bottom: 2px solid rgba(255, 255, 255, 0.5);
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =====================================================
   SECTION STYLES
   ===================================================== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header.light h2,
.section-header.light p {
    color: var(--white);
}

.section-badge {
    display: inline-block;
    background: rgba(196, 92, 38, 0.1);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--secondary);
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services {
    padding: var(--section-padding);
    background: var(--bg-cream);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(180deg, var(--bg-warm) 0%, transparent 100%);
    pointer-events: none;
}

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

.service-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-warm);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

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

.service-card.featured {
    background: var(--gradient-dark);
    color: var(--white);
    transform: scale(1.05);
}

.service-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.service-card.featured::before {
    background: var(--accent);
    transform: scaleX(1);
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent);
    color: var(--secondary);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.service-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
    color: var(--primary);
}

.service-card.featured .service-icon {
    color: var(--accent);
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--secondary);
}

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

.service-card p {
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.8;
}

.service-card.featured p {
    color: rgba(255, 255, 255, 0.8);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--text-light);
}

.service-card.featured .service-list li {
    color: rgba(255, 255, 255, 0.9);
}

.service-list li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: rgba(196, 92, 38, 0.1);
    color: var(--primary);
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
}

.service-card.featured .service-list li::before {
    background: rgba(212, 168, 83, 0.2);
    color: var(--accent);
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about {
    padding: var(--section-padding);
    background: var(--bg-warm);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    position: relative;
}

.about-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.about-img:hover img {
    transform: scale(1.05);
}

.main-img {
    width: 100%;
    aspect-ratio: 4/3;
}

.secondary-img {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 60%;
    aspect-ratio: 1;
    border: 6px solid var(--bg-warm);
}

.experience-badge {
    position: absolute;
    top: 40px;
    right: -20px;
    background: var(--gradient-warm);
    color: var(--white);
    padding: 24px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.exp-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.exp-text {
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.9;
}

.about-content {
    padding-left: 20px;
}

.about-content h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--secondary);
    margin-bottom: 24px;
    line-height: 1.2;
}

.about-lead {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 16px;
    font-weight: 500;
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 32px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 32px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* =====================================================
   GALLERY SECTION
   ===================================================== */
.gallery {
    padding: var(--section-padding);
    background: var(--bg-cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: 20px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

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

.gallery-item.large {
    grid-column: span 2;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, transparent 40%, rgba(44, 24, 16, 0.9) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 20px;
    opacity: 1;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    background: linear-gradient(180deg, rgba(196, 92, 38, 0.2) 0%, rgba(44, 24, 16, 0.95) 100%);
}

.gallery-label {
    font-weight: 600;
    font-size: 1rem;
    color: var(--white);
    text-align: center;
    transform: translateY(0);
    transition: var(--transition);
}

.gallery-item:hover .gallery-label {
    transform: translateY(-5px);
}

/* =====================================================
   WHY US SECTION
   ===================================================== */
.why-us {
    padding: var(--section-padding);
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(196, 92, 38, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.why-us::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
    z-index: 1;
}

.why-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 32px;
    border-radius: var(--radius-md);
    text-align: center;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.why-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(212, 168, 83, 0.3);
    transform: translateY(-5px);
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.why-item h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 8px;
}

.why-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact {
    padding: var(--section-padding);
    background: var(--bg-warm);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--secondary);
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-muted);
    margin-bottom: 32px;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.contact-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.contact-card.phone {
    background: var(--gradient-warm);
    color: var(--white);
}

.contact-card.phone:hover {
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.contact-details {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.85rem;
    opacity: 0.8;
}

.contact-value {
    font-weight: 600;
    font-size: 1.1rem;
}

.contact-card.phone .contact-label {
    color: rgba(255, 255, 255, 0.9);
}

.cta-box {
    background: var(--secondary);
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--white);
}

.cta-box h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.cta-box p {
    opacity: 0.8;
    margin-bottom: 24px;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cta-buttons .btn {
    width: 100%;
    justify-content: center;
}

.contact-map {
    height: 100%;
    min-height: 500px;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-dark);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.map-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(196, 92, 38, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(212, 168, 83, 0.15) 0%, transparent 50%);
}

.map-content {
    text-align: center;
    color: var(--white);
    position: relative;
    z-index: 1;
    padding: 40px;
}

.map-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    display: block;
}

.map-content h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 8px;
}

.map-content p {
    opacity: 0.8;
    margin-bottom: 24px;
}

.service-areas {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.service-areas span {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.service-areas span:hover {
    background: rgba(196, 92, 38, 0.3);
    border-color: var(--primary);
}

/* =====================================================
   WHATSAPP BUTTON & POPUP
   ===================================================== */
.whatsapp-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.whatsapp-btn {
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
}

.whatsapp-btn svg {
    width: 32px;
    height: 32px;
    transition: var(--transition);
}

.whatsapp-btn .close-icon {
    position: absolute;
    opacity: 0;
    transform: rotate(-90deg);
}

.whatsapp-container.active .whatsapp-btn .whatsapp-icon {
    opacity: 0;
    transform: rotate(90deg);
}

.whatsapp-container.active .whatsapp-btn .close-icon {
    opacity: 1;
    transform: rotate(0);
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

/* WhatsApp Popup */
.whatsapp-popup {
    position: absolute;
    bottom: 75px;
    right: 0;
    width: 320px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: var(--transition);
    transform-origin: bottom right;
}

.whatsapp-container.active .whatsapp-popup {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.popup-header {
    background: #25D366;
    color: var(--white);
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

.popup-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    opacity: 0.8;
    transition: var(--transition);
}

.popup-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

.popup-content {
    padding: 16px;
}

.popup-content > p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 12px;
    text-align: center;
}

.popup-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-cream);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    transition: var(--transition);
    color: var(--text-dark);
    font-size: 0.9rem;
}

.popup-option:last-child {
    margin-bottom: 0;
}

.popup-option:hover {
    background: var(--gradient-warm);
    color: var(--white);
    transform: translateX(5px);
}

.option-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Animation for popup options */
.whatsapp-container.active .popup-option {
    animation: slideIn 0.3s ease-out forwards;
    opacity: 0;
}

.whatsapp-container.active .popup-option:nth-child(2) { animation-delay: 0.05s; }
.whatsapp-container.active .popup-option:nth-child(3) { animation-delay: 0.1s; }
.whatsapp-container.active .popup-option:nth-child(4) { animation-delay: 0.15s; }
.whatsapp-container.active .popup-option:nth-child(5) { animation-delay: 0.2s; }
.whatsapp-container.active .popup-option:nth-child(6) { animation-delay: 0.25s; }

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--secondary);
    color: var(--white);
    padding: 60px 0 0;
}

.footer-content {
    text-align: center;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-brand .logo-icon {
    width: 48px;
    height: 48px;
    color: var(--accent);
}

.footer-content p {
    opacity: 0.7;
    margin-bottom: 16px;
}

.footer-phones {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent);
}

.footer-phone:hover {
    color: var(--accent-light);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.6;
}

/* =====================================================
   RESPONSIVE DESIGN
   ===================================================== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .service-card.featured {
        transform: none;
    }
    
    .service-card.featured:hover {
        transform: translateY(-8px);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-content {
        padding-left: 0;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-map {
        min-height: 400px;
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-cta {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .gallery-item,
    .gallery-item.large {
        grid-column: span 1;
        height: 200px;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .secondary-img {
        position: relative;
        bottom: auto;
        right: auto;
        width: 100%;
        margin-top: 20px;
    }
    
    .experience-badge {
        top: auto;
        bottom: 20px;
        right: 20px;
    }
    
    .cta-box {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-desc {
        font-size: 1rem;
    }
    
    .service-card {
        padding: 32px 24px;
    }
    
    .whatsapp-container {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-btn svg {
        width: 26px;
        height: 26px;
    }
    
    .whatsapp-popup {
        width: calc(100vw - 40px);
        max-width: 320px;
        right: 0;
    }
}