/* 
    EsztiGraphic Custom Styles
    Color Palette:
    - Beige: #F5F5DC
    - Muted Green: #6B8E23
    - Deep Brown: #5D4037
    - Dark Charcoal: #333333
*/

:root {
    --primary-teal: #5F8D8A;
    --accent-terracotta: #B36A4D;
    --dark-charcoal: #1E272E;
    --light-bg: #FFFFFF;
    --off-white: #F8F9FA;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--dark-charcoal);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
}

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

.bg-primary-teal {
    background-color: var(--primary-teal) !important;
}

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

.bg-accent-terracotta {
    background-color: var(--accent-terracotta) !important;
}

/* Navbar */
.navbar {
    padding: 1.5rem 0;
    transition: var(--transition);
}

.navbar-logo {
    height: 80px;
    width: auto;
    transition: var(--transition);
}

.navbar.scrolled .navbar-logo {
    height: 50px;
}

.navbar.scrolled {
    padding: 0.8rem 0;
    background-color: rgba(255, 255, 255, 0.95) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Glassmorphism effect for transparent navbar */
.navbar.bg-transparent {
    background: rgba(255, 255, 255, 0.15) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-link {
    font-weight: 600;
    color: var(--dark-charcoal) !important;
    margin: 0 10px;
    position: relative;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10px;
    right: 10px;
    height: 2px;
    background-color: var(--primary-teal);
    transform: scaleX(0);
    transition: var(--transition);
}

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

/* Hero Section */
#hero {
    background: url('../img/main_hero.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding-top: 100px;
    position: relative;
}

.hero-content-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.marker-underline {
    position: relative;
    display: inline-block;
    color: var(--accent-terracotta) !important;
    z-index: 1;
}

.marker-underline::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: -5px;
    right: -5px;
    height: 15px;
    background-color: rgba(179, 106, 77, 0.2);
    z-index: -1;
    transform: rotate(-1deg);
    border-radius: 2px;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-teal);
    border-color: var(--primary-teal);
}

.btn-primary:hover {
    background-color: var(--accent-terracotta);
    border-color: var(--accent-terracotta);
}

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

.btn-primary-teal:hover {
    background-color: var(--accent-terracotta);
    border-color: var(--accent-terracotta);
    color: white !important;
}

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

.btn-accent-terracotta:hover {
    background-color: var(--primary-teal);
    border-color: var(--primary-teal);
    color: white !important;
}

/* Services */
.divider {
    width: 60px;
    height: 4px;
    background-color: var(--accent-terracotta);
    margin-top: 1rem;
}

.service-card {
    transition: var(--transition);
    border-radius: 15px;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1) !important;
}

.icon-box {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(95, 141, 138, 0.1);
    border-radius: 50%;
}

.bg-light {
    background-color: var(--off-white) !important;
}

/* Portfolio */
.portfolio-item {
    cursor: pointer;
    text-decoration: none;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(45, 52, 54, 0.8);
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-item img {
    transition: var(--transition);
}

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

/* Portfolio Tabs */
.nav-pills .nav-link {
    color: var(--dark-charcoal);
    font-weight: 600;
    padding: 0.5rem 1rem;
    margin: 0 10px;
    transition: var(--transition);
    border: none;
    background: none !important;
    position: relative;
}

.nav-pills .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-teal);
    transform: scaleX(0);
    transition: var(--transition);
}

.nav-pills .nav-link:hover::after,
.nav-pills .nav-link.active::after {
    transform: scaleX(1);
}

.nav-pills .nav-link.active {
    color: var(--primary-teal) !important;
}

/* About */
.about-card {
    background-color: var(--off-white);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.about-avatar {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Contact */
.icon-box-sm {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.social-link {
    color: #adb5bd;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--primary-teal);
}

.form-control,
.form-select {
    padding: 0.8rem;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-teal);
    box-shadow: 0 0 0 0.25rem rgba(143, 179, 176, 0.25);
}

/* Back to Top Button */
#btn-back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: none;
    width: 50px;
    height: 50px;
    z-index: 1000;
    transition: var(--transition);
}

#btn-back-to-top:hover {
    transform: scale(1.1);
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
    .navbar {
        background-color: white !important;
        padding: 1rem 0;
    }

    #hero {
        padding-top: 120px;
        text-align: center;
    }

    .hero-image-container {
        margin-top: 3rem;
    }
}

/* Video Container */
.video-container {
    background-color: var(--off-white);
    line-height: 0;
    transition: var(--transition);
}

.video-container:hover {
    transform: scale(1.02);
}

.video-container video {
    object-fit: cover;
    max-height: 600px;
}

@media (max-width: 991.98px) {
    .video-container {
        margin-top: 2rem;
    }
}