/* ========================================
   HILFIDEVELOPER - PREMIUM DESIGN SYSTEM
   ======================================== */

/* Color Palette */
:root {
    /* Primary Colors - Elegant Blue-Gray */
    --primary-dark: #1e3a5f;
    --primary: #2c5282;
    --primary-light: #3b82f6;
    --primary-lighter: #60a5fa;
    
    /* Accent Colors - Sophisticated Coral/Rose */
    --accent: #f43f5e;
    --accent-dark: #e11d48;
    --accent-light: #fb7185;
    
    /* Neutral Colors */
    --dark: #0f172a;
    --dark-secondary: #1e293b;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f8fafc;
    --white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2c5282 0%, #1e3a5f 100%);
    --gradient-accent: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(44, 82, 130, 0.95) 0%, rgba(30, 58, 95, 0.98) 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.12);
    --shadow-xl: 0 20px 50px rgba(15, 23, 42, 0.15);
    
    /* Spacing */
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 28px;
}

/* Typography - Premium Fonts */
* {
    font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h5 {
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

p {
    line-height: 1.7;
    color: var(--gray);
}

/* Utility Classes */
.red, .text-primary {
    color: var(--accent) !important;
}

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

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

/* Buttons - Premium Style */
.btn {
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: var(--border-radius);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    letter-spacing: 0.025em;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn:hover::before {
    transform: translateX(100%);
}

.btn-dark, .bg-dark {
    background: var(--gradient-primary) !important;
    color: white !important;
    box-shadow: var(--shadow-md);
}

.btn-dark:hover {
    background: var(--gradient-accent) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-big {
    padding: 1.125rem 2.5rem;
    border-radius: var(--border-radius-lg);
    font-size: 1rem;
    font-weight: 600;
}

.btn-abu, .bg-abu {
    background-color: var(--light) !important;
    color: var(--primary-dark) !important;
    border: 2px solid transparent;
}

.btn-abu:hover, .bg-abu:hover {
    background-color: white !important;
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Navigation - Elegant */
.navbar {
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid rgba(100, 116, 139, 0.1);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-dark) !important;
    letter-spacing: -0.02em;
}

.logo-name {
    font-size: 0.95rem;
    font-weight: 600;
}

.nav-item {
    position: relative;
    margin: 0 0.5rem;
}

.nav-link {
    color: var(--gray) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem !important;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--accent) !important;
    background: rgba(244, 63, 94, 0.05);
}

.nav-link:hover::after {
    width: 60%;
}

.nav-link.active {
    color: var(--accent) !important;
    background: rgba(244, 63, 94, 0.1);
}

.nav-link.active::after {
    width: 60%;
}

/* Cards - Premium Design */
.card {
    border: none;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    background: white;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(100, 116, 139, 0.08);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    border-color: var(--accent-light);
}

.card-body {
    padding: 0;
}

/* Sections */
#hero {
    background: linear-gradient(135deg, var(--light) 0%, white 100%);
}

#about {
    background: white;
}

#services {
    background: linear-gradient(180deg, white 0%, var(--light) 100%);
}

#advantages {
    background: white;
}

#portofolio {
    background: var(--light);
}

#testimonial {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

#testimonial::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%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

#faq {
    background: white;
}

#client {
    background: var(--dark);
}

#contact-us {
    background: var(--light);
}

/* Hover Effects */
.hov-red:hover,
.hov-red:active {
    background: var(--gradient-accent) !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Carousel & Swiper */
.swiper-pagination-bullet-active {
    background: var(--accent) !important;
}

.carousel-indicators .active {
    background-color: var(--accent) !important;
}

.carousel-indicators button {
    border-radius: 50%;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: var(--accent);
    color: white;
}

::-moz-selection {
    background: var(--accent);
    color: white;
}


@media only screen and (max-width: 576px) {
    /* For tablets: */
    .gmap_canvas{
        height: 50vh !important;
    }
    .advantages-items p{
        font-size: small;
    }
  }