:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: rgba(255, 208, 0, 0.937);
    --secondary-light: rgba(255, 208, 0, 0.1);
    --text-dark: #1e293b;
    --text-light: #64748b;
}

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

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    margin: 0;
    padding: 0;
}

/* Header Styles */

.header {
    background: rgba(255, 255, 255, 0.95); /* Default: putih semi-transparan */
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 0.5rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

/* Header khusus untuk halaman beranda - Transparent */
.header.home-page {
    background: transparent !important;
    backdrop-filter: none !important;
    box-shadow: none !important;
    padding: 1rem 0 !important;
}

/* Force white saat scroll di beranda */
.header.home-page.scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px) !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1) !important;
    padding: 0.5rem 0 !important;
}

/* Text colors untuk beranda */
.header.home-page .logo,
.header.home-page .nav-menu a,
.header.home-page .desktop-contact-btn {
    color: white !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3) !important;
}

.header.home-page.scrolled .logo,
.header.home-page.scrolled .nav-menu a {
    color: #333 !important;
    text-shadow: none !important;
}

.header.home-page.scrolled .desktop-contact-btn {
    background: var(--primary-color) !important;
    color: white !important;
    border-color: var(--primary-color) !important;
    text-shadow: none !important;
}

/* Mobile menu button colors */
.header.home-page .mobile-menu-btn span {
    background-color: white !important;
}

.header.home-page.scrolled .mobile-menu-btn span {
    background-color: #333 !important;
}

/* Header beranda saat di-scroll */
.header.home-page.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
}

/* Logo styling untuk beranda */
.header.home-page .logo {
    color: white; /* Putih saat transparan di beranda */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    transition: color 0.3s ease;
}

.header.home-page.scrolled .logo,
.header:not(.home-page) .logo {
    color: #2563eb; /* Biru saat di-scroll atau di halaman lain */
    text-shadow: none;
}

/* Navigation menu untuk beranda */
.header.home-page .nav-menu a {
    color: white; /* Putih saat transparan di beranda */
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.header.home-page.scrolled .nav-menu a,
.header:not(.home-page) .nav-menu a {
    color: #333; /* Gelap saat di-scroll atau di halaman lain */
    text-shadow: none;
}

.header.home-page .nav-menu a:hover,
.header.home-page .nav-menu a.active,
.header:not(.home-page) .nav-menu a:hover,
.header:not(.home-page) .nav-menu a.active {
    color: var(--secondary-color);
}

/* Contact button untuk beranda */

.header.home-page .contact-btn:hover {
    background: rgba(255, 208, 0, 0.1);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 208, 0, 0.4);
}

.header.home-page.scrolled .contact-btn,
.header:not(.home-page) .contact-btn {
    background: var(--primary-color);
    color: white;
    border: 2px solid var(--primary-color);
    text-shadow: none;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.header.home-page.scrolled .contact-btn:hover,
.header:not(.home-page) .contact-btn:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* Mobile Menu Button untuk beranda */
.header.home-page .mobile-menu-btn span {
    background-color: white; /* Putih saat transparan di beranda */
}

.header.home-page.scrolled .mobile-menu-btn span,
.header:not(.home-page) .mobile-menu-btn span {
    background-color: #333; /* Gelap saat di-scroll atau di halaman lain */
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    height: auto;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* Logo styling */
.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: white; /* Putih saat transparan */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    transition: color 0.3s ease;
}

.header.scrolled .logo {
    color: #2563eb; /* Biru saat di-scroll */
    text-shadow: none;
}

/* Navigation menu */
.nav-menu a {
    text-decoration: none;
    color: white; /* Putih saat transparan */
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.header.scrolled .nav-menu a {
    color: #333; /* Gelap saat di-scroll */
    text-shadow: none;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--secondary-color);
}

/* Contact button */
.contact-btn {
    background: transparent;
    color: white;
    padding: 0.8rem 1.2rem;
    border: 2px solid rgba(156, 163, 175, 0.7);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    height: 38px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.contact-btn:hover {
    background: rgba(255, 208, 0, 0.1);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 208, 0, 0.4);
}

.header.scrolled .contact-btn {
    background: var(--primary-color);
    color: white;
    /* border: 2px solid rgba(156, 163, 175, 0.7); */
    text-shadow: none;
}

.header.scrolled .contact-btn:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 208, 0, 0.4);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 4px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: white; /* Putih saat transparan */
    transition: all 0.3s ease;
    border-radius: 2px;
}

.header.scrolled .mobile-menu-btn span {
    background-color: #333; /* Gelap saat di-scroll */
}

/* Mobile Navigation */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}
/* Mobile Navigation - Full Screen */
@media (max-width: 768px) {
    .header .nav-container {
        background: transparent;
        backdrop-filter: none;
        transition: all 0.4s ease;
        padding: 1rem 0;
        position: relative;
        z-index: 1000;
    }

    /* Background putih untuk halaman selain home */
    .header:not(.home-page) .nav-container {
        background: rgba(255, 255, 255, 0.95) !important;
        backdrop-filter: blur(20px);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    /* Background putih untuk home page ketika di-scroll */
    .header.home-page.scrolled .nav-container {
        background: rgba(255, 255, 255, 0.95) !important;
        backdrop-filter: blur(20px);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    /* Transparent untuk home page saat belum di-scroll */
    .header.home-page:not(.scrolled) .nav-container {
        background: transparent !important;
        backdrop-filter: none;
        box-shadow: none;
        border-bottom: none;
    }

    /* Styling untuk logo dan mobile button container */
    .mobile-header-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding: 0 1.5rem;
        position: relative;
        z-index: 10000;
    }

    /* Override fixed positioning untuk logo */
    .header .logo {
        position: static !important;
        top: auto !important;
        left: auto !important;
        background: none !important;
        backdrop-filter: none !important;
        padding: 0.5rem 0 !important;
        border-radius: 0 !important;
        z-index: auto !important;
    }

    /* Override fixed positioning untuk mobile menu button */
    .mobile-menu-btn {
        position: static !important;
        top: auto !important;
        right: auto !important;
        background: none !important;
        backdrop-filter: none !important;
        padding: 0.5rem !important;
        border-radius: 8px !important;
        z-index: auto !important;
    }

    /* Hover effect untuk mobile menu button */
    .mobile-menu-btn:hover {
        background: rgba(0, 0, 0, 0.1);
    }
    .nav-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(15, 23, 42, 0.95); /* Background tetap gelap */
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 0;
        gap: 2.5rem;
        z-index: 9998;
        overflow: hidden;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-menu.active {
        display: flex;
        transform: translateX(0);
    }

    /* Navigation Links - SELALU PUTIH di mobile menu */
    .nav-menu a:not(.contact-btn) {
        color: #ffffff !important; /* Putih SELALU */
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8) !important;
        font-size: 1.8rem;
        font-weight: 700;
        padding: 1rem 2rem;
        border-bottom: none;
        transition: all 0.4s ease;
        text-align: center;
        position: relative;
        text-decoration: none;
        letter-spacing: 1px;
        text-transform: uppercase;
    }

    /* Override semua state - PAKSA TETAP PUTIH */
    .header.home-page .nav-menu a:not(.contact-btn),
    .header.home-page.scrolled .nav-menu a:not(.contact-btn),
    .header:not(.home-page) .nav-menu a:not(.contact-btn) {
        color: #ffffff !important; /* PUTIH SELALU */
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8) !important;
    }

    /* Hover effect tetap kuning */
    .nav-menu a:not(.contact-btn):hover {
        color: #fbbf24 !important; /* Kuning saat hover */
        text-shadow: 0 0 20px rgba(251, 191, 36, 0.8) !important;
        transform: scale(1.1);
    }

    /* Animated underline */
    .nav-menu a:not(.contact-btn)::after {
        content: "";
        position: absolute;
        bottom: -5px;
        left: 50%;
        width: 0;
        height: 3px;
        background: #fbbf24;
        transition: all 0.4s ease;
        transform: translateX(-50%);
        border-radius: 2px;
        box-shadow: 0 0 10px rgba(251, 191, 36, 0.6);
    }

    .nav-menu a:not(.contact-btn):hover::after {
        width: 80%;
    }

    /* Contact Button - SELALU KUNING di mobile menu */
    .nav-menu .contact-btn,
    .header.home-page .nav-menu .contact-btn,
    .header.home-page.scrolled .nav-menu .contact-btn,
    .header:not(.home-page) .nav-menu .contact-btn {
        background: #fbbf24 !important; /* Kuning SELALU */
        color: #1e293b !important; /* Text gelap SELALU */
        padding: 1.2rem 3rem !important;
        border: 3px solid #fbbf24 !important;
        border-radius: 12px !important;
        text-decoration: none !important;
        font-weight: 800 !important;
        font-size: 1.2rem !important;
        transition: all 0.4s ease !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 0.8rem !important;
        text-shadow: none !important;
        box-shadow: 0 8px 30px rgba(251, 191, 36, 0.4) !important;
        margin-top: 1rem !important;
        border-bottom: none !important;
        letter-spacing: 1px;
        text-transform: uppercase;
    }

    /* Button hover tetap putih */
    .nav-menu .contact-btn:hover {
        background: #ffffff !important;
        color: #1e293b !important;
        border-color: #ffffff !important;
        transform: translateY(-5px) scale(1.05) !important;
        box-shadow: 0 15px 40px rgba(255, 255, 255, 0.3) !important;
    }

    /* Mobile Menu Button - Putih di beranda, hitam saat scroll atau di halaman lain */
    .mobile-menu-btn span {
        background-color: #333 !important; /* Default hitam untuk halaman lain */
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-radius: 2px;
        transform-origin: center;
    }

    /* Putih hanya di beranda saat belum scroll */
    .header.home-page .mobile-menu-btn span {
        background-color: white !important; /* PUTIH di beranda */
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    }

    /* Hitam saat scroll di beranda */
    .header.home-page.scrolled .mobile-menu-btn span {
        background-color: #333 !important; /* HITAM saat scroll di beranda */
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    }

    /* Burger to X animation - Tetap kuning saat aktif */
    .mobile-menu-btn.active span:nth-child(1),
    .mobile-menu-btn.active span:nth-child(3) {
        background-color: #fbbf24 !important; /* Kuning saat X */
        box-shadow: 0 0 10px rgba(251, 191, 36, 0.5);
    }
    .header.home-page.scrolled .mobile-menu-btn.active span:nth-child(1),
    .header.home-page.scrolled .mobile-menu-btn.active span:nth-child(3) {
        background-color: #ffffff !important; /* PUTIH saat X + scroll */
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.5) !important;
    }

    /* X putih di halaman lain */
    .header:not(.home-page) .mobile-menu-btn.active span:nth-child(1),
    .header:not(.home-page) .mobile-menu-btn.active span:nth-child(3) {
        background-color: #ffffff !important; /* PUTIH saat X di halaman lain */
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.5) !important;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
        transform: scale(0);
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    /* Logo tetap dengan background di mobile */
    .header .logo {
        position: fixed;
        top: 2rem;
        left: 2rem;
        z-index: 9999;
        background: none;
        backdrop-filter: none;
        padding: 0.8rem 1.2rem;
        border-radius: 12px;
        border: none;
        transition: all 0.4s ease;
    }

    .header .logo img {
        height: 35px;
        width: auto;
    }

    /* Mobile Menu Button styling */
    .mobile-menu-btn {
        display: flex;
        position: fixed;
        top: 2rem;
        right: 2rem;
        z-index: 9999;
        background: none;
        backdrop-filter: none;
        padding: 1rem;
        border-radius: 12px;
        border: none;
        transition: all 0.4s ease;
        cursor: pointer;
    }

    .mobile-menu-btn:hover {
        background: rgba(255, 255, 255, 0.2);
        transform: scale(1.05);
    }

    /* Hide desktop elements */
    .nav-right > .contact-btn,
    .desktop-contact-btn {
        display: none;
    }

    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden;
        height: 100vh;
    }

    /* Menu background pattern */
    .nav-menu::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: radial-gradient(
                circle at 20% 20%,
                rgba(251, 191, 36, 0.1) 0%,
                transparent 50%
            ),
            radial-gradient(
                circle at 80% 80%,
                rgba(255, 255, 255, 0.05) 0%,
                transparent 50%
            );
        pointer-events: none;
        z-index: -1;
    }
}
@media (max-width: 768px) {
    /* Batalkan semua fixed positioning dari CSS original */
    .header .logo {
        position: static !important;
        top: auto !important;
        left: auto !important;
        z-index: auto !important;
        background: none !important;
        backdrop-filter: none !important;
        padding: 0.8rem 1.2rem !important;
        border-radius: 12px !important;
        border: none !important;
        transition: all 0.4s ease !important;
    }

    .mobile-menu-btn {
        position: static !important;
        top: auto !important;
        right: auto !important;
        z-index: auto !important;
        background: none !important;
        backdrop-filter: none !important;
        padding: 1rem !important;
        border-radius: 12px !important;
        border: none !important;
        transition: all 0.4s ease !important;
        cursor: pointer !important;
    }
}

/* Desktop - Tetap sembunyikan mobile elements */
@media (min-width: 769px) {
    .nav-menu .contact-btn,
    .mobile-contact-btn,
    .mobile-contact-only {
        display: none !important;
    }

    .desktop-contact-btn {
        display: inline-flex !important;
    }

    .mobile-menu-btn {
        display: none !important;
    }
}

/* Additional responsive adjustments */
@media (max-width: 480px) {
    .mobile-menu-btn {
        top: 1.5rem;
        right: 1.5rem;
        padding: 0.8rem;
    }

    .header .logo {
        top: 1.5rem;
        left: 1.5rem;
        padding: 0.6rem 1rem;
    }

    .nav-menu a:not(.contact-btn) {
        font-size: 1.6rem;
        padding: 0.8rem 1.5rem;
    }

    .nav-menu .contact-btn {
        padding: 1rem 2.5rem !important;
        font-size: 1.1rem !important;
    }
}
/* Mobile menu button animation */
.mobile-menu-btn:active {
    transform: scale(0.95) !important;
}

.nav-menu a:active {
    transform: scale(0.95) translateY(2px) !important;
}

/* Enhanced focus states untuk accessibility */
.mobile-menu-btn:focus {
    outline: 3px solid var(--secondary-color);
    outline-offset: 2px;
}

.nav-menu a:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 4px;
    border-radius: 8px;
}

/* Loading state animation */
.mobile-menu-btn.loading span {
    animation: loading 1s infinite;
}

@keyframes loading {
    0%,
    100% {
        transform: scaleY(1);
    }
    50% {
        transform: scaleY(0.5);
    }
}

/* Menu opening sound effect simulation */
.nav-menu.active {
    animation: menuSlide 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes menuSlide {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(-50px);
    }
    60% {
        transform: scale(1.05) translateY(0);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}
.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero content z-index fix */
.hero-content {
    position: relative;
    z-index: 2;
}

/* Responsive hero adjustments */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #2563eb;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: flex-start; /* ✅ GANTI KE flex-start untuk align atas */
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
    padding-top: 50px; /* ✅ TAMBAH padding untuk space dari navbar */
    padding-right: 550px; /* ✅ TAMBAH padding untuk space dari navbar */
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    /* Ubah ke 1 kolom saja */
    /* display: block; */
    position: relative;
    z-index: 2;
    min-height: 100vh; /* Sesuaikan tinggi dengan padding */
    display: flex;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 600px;
    margin-top: 80px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
    animation: slideInLeft 1s ease-out;
    text-align: left;
}

.hero-content h1 .highlight {
    color: #60a5fa;
    text-shadow: 0 0 30px rgba(96, 165, 250, 0.7);
}

.hero-content h1 .highlight1 {
    color: var(--secondary-color);
    text-shadow: 0 0 30px rgba(255, 208, 0, 0.7);
}

.hero-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
    text-align: left;
    animation: slideInLeft 1s ease-out 0.3s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    animation: slideInLeft 1s ease-out 0.6s both;
    margin-bottom: 3rem;
    justify-content: flex-start;
}

.hero-stats {
    animation: slideInLeft 1s ease-out 0.9s both;
    text-align: left;
}

.hero-stats .stat-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
}

/* Sembunyikan gambar card di kanan */
.hero-image {
    display: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero {
        background-attachment: scroll;
        min-height: 90vh;
    }

    .hero-container {
        padding: 2rem 1rem;
        /* text-align: center; */
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .hero-buttons {
        justify-content: center;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
}
.btn-primary {
    background: #2563eb;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}
.btn-secondary-yellow {
    background: var(--secondary-color);
    color: #333;
    padding: 1rem 2rem;
    border: 2px solid var(--secondary-color);
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}
.btn-secondary-yellow:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 208, 0, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    padding: 1rem 2rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

.hero-image {
    position: relative;
    animation: slideInRight 1s ease-out 0.5s both;
}

.hero-stats {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.stat-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-bottom: 0.5rem;
}

.section-spacing {
    padding-top: 4rem;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: #f8fafc;
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-title .highlight {
    color: #2563eb;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(226, 232, 240, 0.5);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background-color: rgba(255, 208, 0, 0.937);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.service-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-link {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.service-link:hover {
    gap: 1rem;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: 6rem 0;
    background: white;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

/* About Content */
.about-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-content h2 .highlight {
    color: #2563eb;
}

.about-content h2 .highlight1 {
    color: #fbbf24;
}

.about-content p {
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.7;
    font-size: 1.1rem;
}

.about-features {
    list-style: none;
    margin: 0 0 2rem 0;
    padding: 0;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: #1e293b;
    font-weight: 500;
    transition: transform 0.2s ease;
}

.about-features li:hover {
    transform: translateX(5px);
}

.about-features li::before {
    content: "✓";
    background: #10b981;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
    flex-shrink: 0;
    min-width: 24px;
    min-height: 24px;
}

/* ===== SCORING SECTION ===== */
.scoring-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 20px;
    padding: 2.5rem;
    margin: 3rem 0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scoring-section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.scoring-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 2rem;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease 0.2s;
}

.scoring-section.animate-in .scoring-title {
    opacity: 1;
    transform: translateY(0);
}

/* Scoring Items */
.scoring-item {
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.scoring-section.animate-in .scoring-item {
    opacity: 1;
    transform: translateX(0);
}

.scoring-item:hover {
    transform: translateX(5px);
    transition: transform 0.3s ease;
}

.scoring-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.scoring-label {
    font-weight: 600;
    color: #1e293b;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.scoring-percentage {
    font-weight: 700;
    color: #2563eb;
    font-size: 1.1rem;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.4s ease;
}

.scoring-section.animate-in .scoring-percentage {
    opacity: 1;
    transform: scale(1);
}

/* Progress Bars */
.progress-bar {
    height: 12px;
    background: #e2e8f0;
    border-radius: 50px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    border-radius: 50px;
    position: relative;
    overflow: hidden;
    width: 0%;
    transition: width 2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.progress-fill::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.4) 50%,
        transparent 100%
    );
    animation: shimmer 2s infinite;
    transform: translateX(-100%);
}

/* Progress Bar Colors */
.progress-fill.machining,
.progress-fill.repairing,
.progress-fill.fabrication,
.progress-fill.maintenance,
.progress-fill.plating {
    background: linear-gradient(135deg, #d97706, #f59e0b, #fbbf24);
}

/* Animations */
@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

.progress-fill.animate {
    animation: pulse 0.6s ease-in-out;
}

/* Staggered Animation Delays */
.scoring-item:nth-child(2) {
    transition-delay: 0.1s;
}
.scoring-item:nth-child(3) {
    transition-delay: 0.2s;
}
.scoring-item:nth-child(4) {
    transition-delay: 0.3s;
}
.scoring-item:nth-child(5) {
    transition-delay: 0.4s;
}
.scoring-item:nth-child(6) {
    transition-delay: 0.5s;
}

.scoring-percentage:nth-child(2) {
    transition-delay: 0.6s;
}
.scoring-percentage:nth-child(3) {
    transition-delay: 0.7s;
}
.scoring-percentage:nth-child(4) {
    transition-delay: 0.8s;
}
.scoring-percentage:nth-child(5) {
    transition-delay: 0.9s;
}
.scoring-percentage:nth-child(6) {
    transition-delay: 1s;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .about-container {
        gap: 3rem;
    }

    .about-content h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .about {
        padding: 4rem 0;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

    .about-image {
        order: -1;
    }

    .about-image img {
        height: 300px;
    }

    .about-content h2 {
        font-size: 2rem;
    }

    .about-content p {
        font-size: 1rem;
    }

    .about-features {
        text-align: left;
        max-width: 400px;
        margin: 0 auto 2rem auto;
    }

    /* Scoring responsive */
    .scoring-section {
        padding: 2rem;
        margin: 2rem 0;
    }

    .scoring-title {
        font-size: 1.5rem;
    }

    .scoring-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.3rem;
    }

    .scoring-label {
        font-size: 0.9rem;
    }

    .scoring-percentage {
        font-size: 1rem;
    }

    .progress-bar {
        height: 10px;
    }
}

@media (max-width: 480px) {
    .about {
        padding: 3rem 0;
    }

    .about-container {
        gap: 2rem;
    }

    .about-content h2 {
        font-size: 1.8rem;
    }

    .about-features li {
        font-size: 0.9rem;
    }

    .scoring-section {
        padding: 1.5rem;
    }

    .scoring-title {
        font-size: 1.3rem;
    }

    .scoring-item {
        margin-bottom: 1.2rem;
    }
}

/* Demo button */
.demo-button {
    display: block;
    margin: 2rem auto;
    padding: 12px 24px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: white;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.demo-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* Mobile Responsive untuk About Section */
@media (max-width: 768px) {
    .about {
        padding: 4rem 0;
    }

    .about-container {
        grid-template-columns: 1fr; /* Single column di mobile */
        gap: 2.5rem;
        text-align: center;
    }

    .about-image {
        order: -1; /* Gambar di atas */
        max-width: 100%;
        margin: 0 auto;
    }

    .about-image img {
        height: 300px; /* Lebih kecil di mobile */
    }

    .about-content {
        text-align: left; /* Content tetap align kiri */
    }

    .about-content h2 {
        font-size: 2rem; /* Lebih kecil di mobile */
        text-align: center;
        margin-bottom: 1rem;
    }

    .about-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        text-align: center;
    }

    .about-features {
        margin-bottom: 1.5rem;
    }

    .about-features li {
        gap: 1rem;
        margin-bottom: 1rem;
        align-items: flex-start; /* Align ke atas untuk text yang panjang */
        text-align: left;
    }

    .about-features li::before {
        content: "✓";
        background: #10b981;
        color: white;
        width: 28px; /* Sedikit lebih besar di mobile */
        height: 28px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.9rem;
        font-weight: bold;
        flex-shrink: 0; /* PENTING: Mencegah mengecil */
        min-width: 28px; /* Pastikan tidak gepeng */
        min-height: 28px;
        margin-top: 2px; /* Sedikit ke bawah untuk align dengan text */
    }
}

/* Mobile kecil (< 480px) */
@media (max-width: 480px) {
    .about {
        padding: 3rem 0;
    }

    .about-container {
        gap: 2rem;
    }

    .about-content h2 {
        font-size: 1.8rem;
    }

    .about-content p {
        font-size: 0.95rem;
    }

    .about-features li {
        gap: 0.8rem;
        margin-bottom: 0.8rem;
        font-size: 0.95rem;
    }

    .about-features li::before {
        width: 26px; /* Ukuran yang pas untuk mobile kecil */
        height: 26px;
        min-width: 26px;
        min-height: 26px;
        font-size: 0.85rem;
    }
}

/* Tablet landscape */
@media (max-width: 1024px) and (min-width: 769px) {
    .about-container {
        gap: 3rem;
    }

    .about-content h2 {
        font-size: 2.2rem;
    }

    .about-image img {
        height: 350px;
    }
}

/* Projects Section */
.projects {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.project-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    border: 2px solid transparent;
}

.project-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    border-color: var(--secondary-color);
}

.project-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(45deg, #2563eb, #3b82f6);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

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

/* Hapus kotak putih di tengah */
.project-image::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(37, 99, 235, 0);
    transition: background 0.4s ease;
    pointer-events: none;
}

.project-card:hover .project-image::before {
    background: rgba(37, 99, 235, 0.1);
}

/* Overlay effect saat hover */
.project-image::after {
    /* content: "👁️ Lihat Detail"; */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 208, 0, 0.95);
    color: #333;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
    box-shadow: 0 4px 15px rgba(255, 208, 0, 0.3);
}

.project-card:hover .project-image::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.project-content {
    padding: 2rem;
    transition: all 0.3s ease;
}

.project-card:hover .project-content {
    background: linear-gradient(
        135deg,
        rgba(255, 208, 0, 0.05),
        rgba(255, 255, 255, 1)
    );
}

.project-tag {
    background: #e0f2fe;
    color: #0369a1;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: inline-block;
    transition: all 0.3s ease;
}

.project-card:hover .project-tag {
    background: var(--secondary-color);
    color: #333;
    transform: scale(1.05);
}

.project-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.project-card:hover h3 {
    color: #2563eb;
}

.project-card p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    transition: color 0.3s ease;
}

.project-card:hover p {
    color: #334155;
}

/* Tambahkan efek glow */
.project-card:hover {
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 208, 0, 0.2), 0 0 20px rgba(255, 208, 0, 0.1);
}

/* Animasi untuk mobile */
@media (max-width: 768px) {
    .project-card:hover {
        transform: translateY(-8px);
    }

    .project-image::after {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }
}

/* Stats Section */
.stats {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    padding: 4rem 0;
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-card h3 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, #ffffff, var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card p {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

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

    .hero-content h1 {
        font-size: 2.5rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

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

.testimonials {
    padding: 6rem 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(226, 232, 240, 0.5);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
}

.testimonial-stars {
    display: flex;
    gap: 3px;
    margin-bottom: 1.5rem;
}

.star {
    color: #f59e0b;
    font-size: 1.2rem;
    transition: transform 0.2s ease;
}

.testimonial-card:hover .star {
    transform: scale(1.1);
}

.testimonial-text {
    font-style: italic;
    color: #64748b;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1rem;
    position: relative;
}

.testimonial-text::before {
    content: "";
    font-size: 4rem;
    color: #e2e8f0;
    position: absolute;
    top: -1rem;
    left: -0.5rem;
    font-family: serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
}

.author-info h4 {
    color: #1e293b;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.author-info p {
    color: #64748b;
    font-size: 0.9rem;
}

/* Contact Section */
.contact-section {
    padding: 60px 0;
    background-color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        sans-serif;
}

.contact-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.contact-title .text-primary {
    color: #4285f4 !important;
}

.contact-subtitle {
    color: #666666;
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 3rem;
}

/* Form Section */
.form-section {
    padding-right: 2rem;
}

.form-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
}

.form-label {
    font-weight: 500;
    color: #333333;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-control {
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 12px 16px;
    font-size: 0.95rem;
    transition: border-color 0.2s ease;
    background-color: #ffffff;
}

.form-control:focus {
    border-color: #4285f4;
    box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.1);
    outline: none;
}

.btn-submit {
    background-color: #4285f4;
    border: none;
    padding: 12px 32px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.95rem;
    color: white;
    transition: background-color 0.2s ease;
}

.btn-submit:hover {
    background-color: #3367d6;
}

/* Info Section */
.info-section {
    padding-left: 2rem;
}

.info-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 0;
}

.info-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    margin-top: 2px;
    flex-shrink: 0;
}

.location-icon svg {
    color: #4285f4;
}

.phone-icon svg {
    color: #4285f4;
}

.email-icon svg {
    color: #4285f4;
}

.clock-icon svg {
    color: #4285f4;
}

.info-content h5 {
    font-weight: 600;
    font-size: 1rem;
    color: #1a1a1a;
    margin-bottom: 0.25rem;
}

.info-content p {
    color: #666666;
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.4;
}

/* Office Image */
.office-image-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.office-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* Responsive Design */
@media (max-width: 991px) {
    .form-section,
    .info-section {
        padding-left: 0;
        padding-right: 0;
    }

    .contact-title {
        font-size: 2rem;
    }

    .contact-subtitle br {
        display: none;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 40px 0;
    }

    .contact-title {
        font-size: 1.75rem;
    }

    .contact-subtitle {
        font-size: 0.95rem;
    }

    .office-image {
        height: 150px;
    }
}

/* Success/Error Messages */
.alert {
    border-radius: 6px;
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: #e8f5e8;
    border: 1px solid #4caf50;
    color: #2e7d32;
}

.alert-danger {
    background-color: #ffeaea;
    border: 1px solid #f44336;
    color: #c62828;
}
@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }

    .container {
        padding: 0 1rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }
}
/* Responsive Design */
@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-buttons {
        flex-direction: column;
    }

    .testimonial-card {
        padding: 2rem;
    }

    .form-container {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .testimonial-card {
        padding: 1.5rem;
    }

    .contact-content h2 {
        font-size: 2rem;
    }

    .form-container {
        padding: 1.5rem;
    }
}

/* Scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ===== WHY CHOOSE US SECTION ANIMATIONS ===== */

/* Base animation untuk scroll */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Why Choose Us specific animations */
#why-choose-us .animate-on-scroll:nth-child(1) {
    transition-delay: 0ms;
}

#why-choose-us .animate-on-scroll:nth-child(2) {
    transition-delay: 100ms;
}

#why-choose-us .animate-on-scroll:nth-child(3) {
    transition-delay: 200ms;
}

#why-choose-us .animate-on-scroll:nth-child(4) {
    transition-delay: 300ms;
}

#why-choose-us .animate-on-scroll:nth-child(5) {
    transition-delay: 400ms;
}

#why-choose-us .animate-on-scroll:nth-child(6) {
    transition-delay: 500ms;
}

#why-choose-us .animate-on-scroll:nth-child(7) {
    transition-delay: 600ms;
}

/* Enhanced card hover effects */
.group:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15) !important;
}

/* Icon hover scaling */
.group:hover .w-16 {
    transform: scale(1.1) rotate(5deg);
}

/* Arrow sliding animation */
.group:hover svg:last-child {
    transform: translateX(4px);
}

/* CTA section pulse animation */
@keyframes pulse-glow {
    0%,
    100% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
    }
    50% {
        box-shadow: 0 0 40px rgba(59, 130, 246, 0.6);
    }
}

.bg-gradient-to-r.from-blue-600 {
    animation: pulse-glow 3s ease-in-out infinite;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .animate-on-scroll {
        transform: translateY(20px);
    }

    #why-choose-us .group {
        margin-bottom: 1rem;
    }
}

/* Custom scrollbar untuk smooth experience */
html {
    scroll-behavior: smooth;
}

/* Gradient text animations */
.text-blue-600 {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-amber-500 {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Button interactions */
.bg-white.text-blue-600:hover {
    transform: translateY(-2px) scale(1.02);
}

.border-2.border-white:hover {
    transform: translateY(-2px) scale(1.02);
}

/* Loading state untuk progressive enhancement */
.animate-on-scroll:not(.animated) {
    will-change: transform, opacity;
}

/* Performance optimizations */
.group {
    will-change: transform;
    backface-visibility: hidden;
}

/* Custom focus states for accessibility */
.group:focus-within {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Enhanced shadow transitions */
.shadow-lg {
    transition: box-shadow 0.3s ease;
}

.hover\:shadow-2xl:hover {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Border color transitions */
.border-slate-200 {
    transition: border-color 0.3s ease;
}

.hover\:border-blue-200:hover {
    border-color: #bfdbfe;
}

.hover\:border-emerald-200:hover {
    border-color: #a7f3d0;
}

.hover\:border-amber-200:hover {
    border-color: #fde68a;
}

.hover\:border-purple-200:hover {
    border-color: #e9d5ff;
}

.hover\:border-red-200:hover {
    border-color: #fecaca;
}

.hover\:border-indigo-200:hover {
    border-color: #c7d2fe;
}