:root {
    --primary: #059669;
    --primary-dark: #047857;
    --primary-light: #10B981;
    --primary-lighter: #34D399;
    --primary-alpha: rgba(5, 150, 105, 0.1);
    --primary-glow: rgba(5, 150, 105, 0.3);
    --light: #ECFDF5;
    --dark: #0F172A;
    --dark-soft: #1E293B;
    --dark-card: #1a2332;
    --accent: #F59E0B;
    --accent-dark: #D97706;
    --body: #94A3B8;
    --body-dark: #475569;
    --heading-color: #F1F5F9;
    --border: #334155;
    --border-light: #E2E8F0;
    --bg-primary: var(--dark);
    --bg-secondary: var(--dark-soft);
    --bg-card: var(--dark-card);
    --text-body: var(--body);
    --text-heading: var(--heading-color);
    --border-color: var(--border);
    --gradient-1: linear-gradient(135deg, #059669 0%, #10B981 50%, #34D399 100%);
    --gradient-dark: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
    --gradient-hero: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.85) 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px rgba(5, 150, 105, 0.15);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --font-base: 'Heebo', sans-serif;
    --font-heading: 'Nunito', sans-serif;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.light-theme {
    --dark: #F8FAFC;
    --dark-soft: #FFFFFF;
    --dark-card: #FFFFFF;
    --body: #475569;
    --body-dark: #1E293B;
    --heading-color: #0F172A;
    --border: #E2E8F0;
    --border-light: #CBD5E1;
    --bg-primary: #F8FAFC;
    --bg-secondary: #FFFFFF;
    --bg-card: #FFFFFF;
    --text-body: #475569;
    --text-heading: #0F172A;
    --border-color: #E2E8F0;
    --gradient-hero: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(30, 41, 59, 0.75) 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 30px rgba(5, 150, 105, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--heading-color);
    line-height: 1.2;
}

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

a:hover {
    color: var(--primary-lighter);
}

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

.section-padding {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title .subtitle {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--primary-light);
    margin-bottom: 12px;
    position: relative;
}

.section-title .subtitle::before,
.section-title .subtitle::after {
    content: '';
    display: inline-block;
    width: 30px;
    height: 2px;
    background: var(--primary);
    vertical-align: middle;
    margin: 0 10px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--heading-color);
}

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

.text-gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    padding: 12px 32px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-family: var(--font-base);
    text-transform: none;
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    display: none;
}

.btn-primary {
    background: var(--gradient-1);
    border: none;
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--primary-glow);
    color: #fff;
}

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

.btn-outline-primary:hover {
    background: var(--gradient-1);
    border-color: transparent;
    color: #fff;
    transform: translateY(-3px);
}

.btn-accent {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    border: none;
    color: #fff;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
    color: #fff;
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    border: none;
    color: #fff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    color: #fff;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

/* Spinner */
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#spinner.show {
    opacity: 1;
    visibility: visible;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--primary);
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
}

.theme-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    overflow: hidden;
}

.theme-btn:hover {
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
    transform: rotate(15deg);
}

.theme-btn i {
    position: absolute;
    font-size: 1.1rem;
    transition: var(--transition);
}

.theme-btn .fa-sun {
    color: #FBBF24;
    opacity: 1;
    transform: translateY(0) rotate(0deg);
}

.theme-btn .fa-moon {
    color: #000;
    opacity: 0;
    transform: translateY(20px) rotate(90deg);
}

.light-theme .theme-btn .fa-sun {
    opacity: 0;
    transform: translateY(-20px) rotate(-90deg);
}

.light-theme .theme-btn .fa-moon {
    opacity: 1;
    transform: translateY(0) rotate(0deg);
}

/* Navbar (topbar principal) */
.navbar {
    background: linear-gradient(135deg, #047857 0%, #059669 50%, #10B981 100%) !important;
    padding: 0;
    border-bottom: none;
    transition: var(--transition);
    z-index: 1030;
    box-shadow: 0 2px 20px rgba(5, 150, 105, 0.3);
    min-height: 64px;
}

.navbar .container-fluid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    flex-shrink: 0;
}

.navbar-brand img {
    height: 42px;
    width: auto;
}

.navbar-brand span {
    font-family: 'Nunito', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.5px;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    white-space: nowrap;
}

.navbar .navbar-nav {
    display: flex;
    align-items: center;
    gap: 2px;
}

.navbar .navbar-nav .nav-link {
    padding: 22px 18px;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
    font-size: 0.88rem;
    position: relative;
    text-decoration: none;
    transition: var(--transition);
    letter-spacing: 0.3px;
    text-transform: uppercase;
    white-space: nowrap;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: #fff;
}

.navbar .navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 50%;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.3s ease;
}

.navbar .navbar-nav .nav-link:hover::after,
.navbar .navbar-nav .nav-link.active::after {
    transform: translateX(-50%) scaleX(1);
}

.navbar.navbar-scrolled {
    box-shadow: 0 4px 30px rgba(5, 150, 105, 0.4);
}

/* Cotizar button */
.btn-cotizar {
    padding: 8px 20px;
    font-size: 0.88rem;
    font-weight: 700;
    white-space: nowrap;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
}

/* Theme toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.theme-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.theme-btn:hover {
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
    transform: rotate(15deg);
}

.theme-btn i {
    font-size: 1rem;
    transition: var(--transition);
}

.theme-btn .fa-sun {
    color: #FBBF24;
}

.theme-btn .fa-moon {
    color: #000;
}

/* Hamburger toggler */
.navbar-toggler {
    border: 2px solid rgba(255, 255, 255, 0.6);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: none !important;
    outline: none !important;
}

.navbar-toggler:hover {
    border-color: var(--primary-light);
}

.navbar-toggler-icon {
    display: inline-block;
    width: 22px;
    height: 2px;
    background: #fff;
    position: relative;
    transition: var(--transition);
    background-image: none !important;
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: #fff;
    transition: var(--transition);
    border-radius: 1px;
}

.navbar-toggler-icon::before {
    top: -7px;
}

.navbar-toggler-icon::after {
    top: 7px;
}

/* Mobile collapse */
@media (max-width: 991.98px) {
    .navbar {
        min-height: 56px;
    }

    .navbar-brand img {
        height: 36px;
    }

    .navbar-brand span {
        font-size: 1.25rem;
    }

    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, #047857 0%, #059669 50%, #10B981 100%);
        padding: 16px 24px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    }

    .navbar .navbar-nav {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
    }

    .navbar .navbar-nav .nav-link {
        padding: 14px 0;
        font-size: 0.9rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .navbar .navbar-nav .nav-link::after {
        display: none;
    }

    .navbar-collapse .d-flex {
        flex-direction: row;
        justify-content: stretch;
        gap: 12px;
        margin-top: 16px;
        padding-top: 16px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .btn-cotizar {
        flex: 1;
        text-align: center;
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .theme-toggle {
        flex-shrink: 0;
    }
}

@media (max-width: 575.98px) {
    .navbar {
        min-height: 52px;
    }

    .navbar-brand img {
        height: 30px;
    }

    .navbar-brand span {
        font-size: 1.1rem;
    }

    .navbar-collapse {
        top: 100%;
        padding: 12px 16px;
    }

    .navbar .navbar-nav .nav-link {
        padding: 12px 0;
        font-size: 0.85rem;
    }

    .btn-cotizar {
        font-size: 0.78rem;
        padding: 8px 12px;
    }
}

/* Hero Video */
.hero-video-section {
    position: relative;
    height: 100vh;
    min-height: 550px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 62px;
}

@media (max-width: 991.98px) {
    .hero-video-section {
        padding-top: 56px;
    }
}

@media (max-width: 767.98px) {
    .hero-video-section {
        padding-top: 52px;
    }
}

.hero-video-section .hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-video-section .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    z-index: 1;
}

.hero-video-section .container {
    position: relative;
    z-index: 2;
}

.hero-video-section .hero-content {
    max-width: 750px;
    text-align: center;
    margin: 0 auto;
}

.hero-video-section .hero-content .hero-brand-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 16px;
    margin-bottom: 24px;
}

.hero-video-section .hero-content .hero-logo {
    height: 240px;
    width: auto;
    filter: drop-shadow(0 4px 20px rgba(5, 150, 105, 0.3));
    animation: heroLogoFloat 3s ease-in-out infinite;
    flex-shrink: 0;
}

@media (max-width: 991.98px) {
    .hero-video-section .hero-content .hero-logo {
        height: 180px;
    }
}

@media (max-width: 575.98px) {
    .hero-video-section .hero-content .hero-logo {
        height: 130px;
    }
}

@keyframes heroLogoFloat {
    0%, 100% { transform: translateY(0); filter: drop-shadow(0 4px 20px rgba(5, 150, 105, 0.3)); }
    50% { transform: translateY(-6px); filter: drop-shadow(0 8px 30px rgba(5, 150, 105, 0.5)); }
}

.hero-video-section .hero-content .hero-brand-text {
    text-align: center;
}

.hero-video-section .hero-content .hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--primary-alpha);
    border: 1px solid var(--primary);
    border-radius: 50px;
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.hero-video-section .hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.1;
    text-align: center;
}

.hero-video-section .hero-content p {
    font-size: 1.2rem;
    color: #CBD5E1;
    margin-bottom: 30px;
    max-width: 600px;
}

.hero-video-section .hero-content .btn-group-hero {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-indicator .scroll-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--body);
    font-weight: 500;
}

.scroll-indicator .scroll-arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    font-size: 0.8rem;
    transition: var(--transition);
}

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

/* Services Section */
.services-section {
    background: var(--dark);
    position: relative;
}

.service-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

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

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

.service-card .icon-box {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: var(--primary-alpha);
    font-size: 2rem;
    color: var(--primary-light);
    transition: var(--transition);
}

.service-card:hover .icon-box {
    background: var(--gradient-1);
    color: #fff;
    transform: scale(1.1);
}

.service-card h4 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    font-weight: 700;
}

.service-card p {
    font-size: 0.92rem;
    color: var(--body);
    margin-bottom: 0;
}

/* About Section */
.about-section {
    background: var(--dark-soft);
    position: relative;
}

.about-section .about-img-wrap {
    position: relative;
    border-radius: var(--radius-lg);
}

.about-section .about-img-wrap img {
    width: 100%;
    border-radius: var(--radius);
}

.about-section .about-img-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.about-section .about-img-grid .about-img-main {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
}

.about-section .about-img-grid .about-img-main::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-1);
    opacity: 0.08;
    z-index: 1;
    border-radius: var(--radius);
}

.about-section .about-img-grid .about-img-main img {
    height: 400px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.about-section .about-img-grid .about-img-secondary {
    border-radius: var(--radius);
    overflow: hidden;
}

.about-section .about-img-grid .about-img-secondary img {
    height: 400px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.about-section .about-img-wrap .experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--gradient-1);
    color: #fff;
    padding: 25px 30px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.about-section .about-img-wrap .experience-badge h3 {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 0;
    line-height: 1;
}

.about-section .about-img-wrap .experience-badge span {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
}

.about-section .about-content .about-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-alpha);
    border-radius: 50px;
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.about-section .about-content h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.about-section .about-content p {
    color: var(--body);
    margin-bottom: 20px;
}

.about-section .about-list {
    list-style: none;
    padding: 0;
    margin: 0 0 25px;
}

.about-section .about-list li {
    padding: 8px 0;
    color: var(--body);
    display: flex;
    align-items: center;
}

.about-section .about-list li i {
    color: var(--primary-light);
    margin-right: 12px;
    font-size: 1.1rem;
}

/* Stats */
.stats-row {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.stat-item p {
    font-size: 0.9rem;
    color: var(--body);
    margin-bottom: 0;
}

/* Services Detail */
.services-detail {
    background: var(--dark);
}

.service-detail-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}

.service-detail-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

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

.service-detail-card .service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.service-detail-card .service-img .service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--dark-card) 0%, transparent 50%);
}

.service-detail-card .service-body {
    padding: 25px;
}

.service-detail-card .service-body h4 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.service-detail-card .service-body p {
    font-size: 0.9rem;
    color: var(--body);
    margin-bottom: 15px;
}

.service-detail-card .service-body .service-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--primary-alpha);
    color: var(--primary-light);
    font-size: 1.2rem;
    margin-bottom: 15px;
    transition: var(--transition);
}

.service-detail-card:hover .service-body .service-icon {
    background: var(--gradient-1);
    color: #fff;
}

/* Benefits */
.benefits-section {
    background: var(--dark);
}

.benefit-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 35px 30px;
    transition: var(--transition);
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.benefit-card .benefit-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--primary-alpha);
    color: var(--primary-light);
    font-size: 1.5rem;
    transition: var(--transition);
}

.benefit-card:hover .benefit-icon {
    background: var(--gradient-1);
    color: #fff;
}

.benefit-card h5 {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.benefit-card p {
    font-size: 0.9rem;
    color: var(--body);
    margin-bottom: 0;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.15) 0%, rgba(16, 185, 129, 0.05) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(5, 150, 105, 0.08) 0%, transparent 70%);
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-section p {
    color: var(--body);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 30px;
}

/* Contact Section */
.contact-section {
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-soft) 100%);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(5, 150, 105, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.contact-info-wrap {
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
}

.contact-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.contact-info-card:first-child {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.08) 0%, rgba(18, 140, 126, 0.04) 100%);
    border-color: rgba(37, 211, 102, 0.2);
}

.contact-info-card:first-child .contact-icon {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: #fff;
}

.contact-info-card:first-child:hover {
    border-color: #25D366;
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.15);
}

.light-theme .contact-info-card:first-child {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.06) 0%, rgba(18, 140, 126, 0.02) 100%);
    border-color: rgba(37, 211, 102, 0.15);
}

.light-theme .contact-info-card:first-child:hover {
    border-color: #25D366;
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.12);
}

.contact-info-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-1);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.4s ease;
}

.contact-info-card:hover {
    border-color: var(--primary);
    transform: translateX(6px);
    box-shadow: var(--shadow-glow);
}

.contact-info-card:hover::before {
    transform: scaleY(1);
}

.contact-info-card .contact-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    border-radius: var(--radius-sm);
    background: var(--primary-alpha);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary-light);
    transition: var(--transition);
}

.contact-info-card:hover .contact-icon {
    background: var(--gradient-1);
    color: #fff;
    transform: scale(1.05);
}

.contact-info-card .contact-info-body {
    flex: 1;
}

.contact-info-card h5 {
    font-size: 1.05rem;
    margin-bottom: 4px;
    font-weight: 700;
}

.contact-info-card p {
    font-size: 0.88rem;
    color: var(--body);
    margin-bottom: 0;
}

.contact-info-card a {
    color: var(--body);
    font-size: 0.9rem;
    font-weight: 500;
}

.contact-info-card a:hover {
    color: var(--primary-light);
}

.contact-form-wrap {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 45px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.contact-form-wrap:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.contact-form-wrap .form-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.contact-form-wrap .form-header h4 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.contact-form-wrap .form-header p {
    font-size: 0.92rem;
    color: var(--body);
    margin-bottom: 0;
}

.contact-form-wrap .form-group .form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--heading-color);
    margin-bottom: 6px;
    display: block;
}

.contact-form-wrap .form-control {
    background: var(--dark-soft);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    color: var(--heading-color);
    font-family: var(--font-base);
    transition: var(--transition);
    font-size: 0.92rem;
}

.contact-form-wrap .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-alpha);
    background: var(--dark);
    outline: none;
}

.contact-form-wrap .form-control::placeholder {
    color: var(--body);
    opacity: 0.6;
}

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

.contact-form-wrap .form-footer {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 0.82rem;
    color: var(--body);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.contact-form-wrap .form-footer i {
    color: var(--primary-light);
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 999;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    color: #fff;
}

.whatsapp-float .whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--dark-soft);
    color: var(--heading-color);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    white-space: nowrap;
    border: 1px solid var(--border);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

/* Footer */
.footer {
    background: var(--dark-soft);
    border-top: 1px solid var(--border);
    position: relative;
}

.footer-widget h5 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.footer-widget h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-1);
    border-radius: 2px;
}

.footer-widget p {
    font-size: 0.92rem;
    color: var(--body);
}

.footer-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-widget ul li {
    padding: 6px 0;
}

.footer-widget ul li a {
    color: var(--body);
    font-size: 0.92rem;
    display: flex;
    align-items: center;
}

.footer-widget ul li a::before {
    content: '\f105';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    margin-right: 10px;
    color: var(--primary-light);
    font-size: 0.8rem;
}

.footer-widget ul li a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-widget .footer-contact-item {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
}

.footer-widget .footer-contact-item i {
    width: 35px;
    height: 35px;
    min-width: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--primary-alpha);
    color: var(--primary-light);
    font-size: 0.9rem;
}

.footer-widget .footer-contact-item span {
    font-size: 0.9rem;
    color: var(--body);
}

.footer-widget .footer-social a {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--border);
    color: var(--body);
    margin-right: 6px;
    transition: var(--transition);
}

.footer-widget .footer-social a:hover {
    background: var(--gradient-1);
    color: #fff;
    transform: translateY(-3px);
}

.footer-widget .newsletter-form .input-group {
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.footer-widget .newsletter-form input {
    background: var(--dark);
    border: 1px solid var(--border);
    color: var(--heading-color);
    padding: 12px 16px;
}

.footer-widget .newsletter-form input:focus {
    border-color: var(--primary);
    box-shadow: none;
}

.footer-widget .newsletter-form button {
    padding: 12px 20px;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 0;
    margin-top: 40px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--body);
    margin-bottom: 0;
}

.footer-bottom a {
    color: var(--primary-light);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 25px;
    width: 45px;
    height: 45px;
    border-radius: var(--radius-sm);
    background: var(--gradient-1);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-glow);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    color: #fff;
}

/* Responsive */
@media (max-width: 1199.98px) {
    .hero-video-section .hero-content h1 {
        font-size: 3.2rem;
    }
}

@media (max-width: 991.98px) {
    .section-padding {
        padding: 70px 0;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .hero-video-section {
        height: 100vh;
        min-height: 480px;
    }

    .hero-video-section .hero-content h1 {
        font-size: 2.6rem;
    }

    .hero-video-section .hero-content p {
        font-size: 1rem;
    }

    .contact-info-wrap .contact-info-card {
        flex: 1;
        min-width: 200px;
    }
}

@media (max-width: 767.98px) {
    .section-padding {
        padding: 50px 0;
    }

    .section-title h2 {
        font-size: 1.5rem;
    }

    .section-title p {
        font-size: 0.9rem;
    }

    .hero-video-section {
        height: 80vh;
        min-height: 480px;
    }

    .hero-video-section .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-video-section .hero-content p {
        font-size: 0.9rem;
    }

    .hero-video-section .hero-content .hero-logo {
        height: 65px;
    }

    .hero-video-section .hero-content .hero-brand-row {
        gap: 16px;
    }

    .stat-item {
        margin-bottom: 16px;
    }

    .stat-item h3 {
        font-size: 1.5rem;
    }

    .stat-item p {
        font-size: 0.8rem;
    }

    .service-card {
        padding: 28px 18px;
    }

    .benefit-card {
        flex-direction: column;
        padding: 28px 20px;
    }

    .benefit-card .benefit-icon {
        margin-bottom: 4px;
    }

    .cta-section h2 {
        font-size: 1.4rem;
    }

    .cta-section p {
        font-size: 0.95rem;
    }

    .cta-section .btn-lg {
        padding: 14px 28px;
        font-size: 0.9rem;
    }

    .footer-widget {
        margin-bottom: 30px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
        bottom: 20px;
        right: 20px;
    }

    .back-to-top {
        bottom: 85px;
        right: 20px;
        width: 40px;
        height: 40px;
    }

    .contact-info-wrap {
        flex-direction: column;
    }

    .contact-form-wrap .form-header h4 {
        font-size: 1.2rem;
    }

    .contact-form-wrap .form-control {
        padding: 12px 14px;
        font-size: 0.88rem;
    }

    .contact-form-wrap .form-control {
        padding: 12px 14px;
        font-size: 0.88rem;
    }

    .about-section .about-content h2 {
        font-size: 1.6rem;
    }

    .service-detail-card .service-body h4 {
        font-size: 1rem;
    }

    .service-detail-card .service-body p {
        font-size: 0.85rem;
    }

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

    .about-section .about-img-grid .about-img-main img,
    .about-section .about-img-grid .about-img-secondary img {
        height: 250px;
    }

    .about-section .about-img-wrap .experience-badge {
        position: relative;
        bottom: 0;
        right: 0;
        margin-top: 14px;
        padding: 18px 24px;
    }

    .about-section .about-img-wrap .experience-badge h3 {
        font-size: 1.6rem;
    }
}

@media (max-width: 575.98px) {
    .hero-video-section {
        height: 100vh;
        min-height: 380px;
    }

    .hero-video-section .hero-content h1 {
        font-size: 1.4rem;
    }

    .hero-video-section .hero-content .hero-badge {
        font-size: 0.65rem;
        padding: 4px 10px;
    }

    .hero-video-section .hero-content .hero-brand-row {
        gap: 8px;
    }

    .hero-video-section .hero-content p {
        font-size: 0.82rem;
    }

    .hero-video-section .hero-content .btn-group-hero {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-video-section .hero-content .btn-group-hero .btn {
        text-align: center;
        padding: 10px 20px;
        font-size: 0.85rem;
    }

    .scroll-indicator {
        display: none;
    }

    .section-title h2 {
        font-size: 1.4rem;
    }

    .section-title .subtitle {
        font-size: 0.75rem;
        letter-spacing: 1px;
    }

    .section-title .subtitle::before,
    .section-title .subtitle::after {
        width: 15px;
        margin: 0 6px;
    }

    .service-card {
        padding: 24px 16px;
    }

    .service-card .icon-box {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .service-card h4 {
        font-size: 1rem;
    }

    .service-detail-card .service-body {
        padding: 18px;
    }

    .service-detail-card .service-img {
        height: 180px;
    }

    .benefit-card {
        padding: 24px 18px;
    }

    .benefit-card .benefit-icon {
        width: 48px;
        height: 48px;
        min-width: 48px;
        font-size: 1.2rem;
    }

    .contact-form-wrap {
        padding: 24px 16px;
    }

    .contact-info-card {
        padding: 20px 16px;
    }

    .footer-widget {
        text-align: center;
    }

    .footer-widget h5::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-widget ul li a {
        justify-content: center;
    }

    .footer-widget .footer-contact-item {
        justify-content: center;
    }

    .footer .footer-bottom .row {
        text-align: center;
    }

    .footer .footer-bottom .text-md-end {
        text-align: center !important;
        margin-top: 8px;
    }

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

    .about-section .about-img-grid .about-img-main img,
    .about-section .about-img-grid .about-img-secondary img {
        height: 220px;
    }

    .about-section .about-img-wrap .experience-badge {
        position: relative;
        bottom: 0;
        right: 0;
        margin-top: 12px;
        padding: 16px 20px;
    }

    .about-section .about-img-wrap .experience-badge h3 {
        font-size: 1.5rem;
    }

    .stat-item h3 {
        font-size: 1.4rem;
    }

    .stat-item p {
        font-size: 0.75rem;
    }
}

/* Sun Particles */
.sun-particle {
    position: fixed;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.8) 0%, rgba(245, 158, 11, 0.3) 50%, transparent 100%);
    pointer-events: none;
    z-index: 9998;
    animation: sunFloat linear infinite;
    opacity: 0;
}

@keyframes sunFloat {
    0% {
        opacity: 0;
        transform: translateY(0) scale(0.5);
    }
    10% {
        opacity: 0.6;
    }
    50% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        opacity: 0;
        transform: translateY(-100vh) scale(1.2);
    }
}

/* Decorative Sun in Hero */
.hero-sun-decor {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.06) 0%, rgba(245, 158, 11, 0.02) 40%, transparent 70%);
    z-index: 1;
    pointer-events: none;
    animation: sunPulse 4s ease-in-out infinite;
}

.hero-sun-decor::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.08) 0%, transparent 70%);
    animation: sunRotate 12s linear infinite;
}

.hero-sun-decor::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(251, 191, 36, 0.1), transparent);
    animation: sunRay 6s ease-in-out infinite;
}

@keyframes sunPulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.05); opacity: 1; }
}

@keyframes sunRotate {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes sunRay {
    0%, 100% { transform: translate(-50%, -50%) rotate(0deg) scaleX(1); }
    50% { transform: translate(-50%, -50%) rotate(180deg) scaleX(1.5); }
}

/* Light theme adjustments */



.light-theme .footer-bottom {
    border-top-color: var(--border);
}

.light-theme .stats-row {
    border-top-color: var(--border);
}

.light-theme .contact-form-wrap .form-header {
    border-bottom-color: var(--border);
}

.light-theme .contact-form-wrap .form-footer {
    border-top-color: var(--border);
}

/* Light theme CTA */
.light-theme .cta-section {
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.06) 0%, rgba(16, 185, 129, 0.02) 100%);
}

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

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

.whatsapp-float {
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    animation: none;
}