@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800&display=swap');

:root {
    --arnoldi-yellow: #FED12E;
    --arnoldi-dark: #151515;
    --arnoldi-wpp: #25D366;
    --arnoldi-wpp-hover: #1EBE55;
    --arnoldi-bg: #FCFCFC;
}

body {
    font-family: 'Inter', sans-serif;
    color: #333333;
    background-color: var(--arnoldi-bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--arnoldi-dark);
    font-weight: 800;
    letter-spacing: -0.5px;
}

/* Override Bootstrap Colors */
.bg-dark {
    background-color: var(--arnoldi-dark) !important;
}

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

.btn-success {
    background-color: var(--arnoldi-wpp) !important;
    border-color: var(--arnoldi-wpp) !important;
    color: #ffffff !important;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.25);
    transition: all 0.3s ease;
    border-radius: 8px;
}

.btn-success:hover {
    background-color: var(--arnoldi-wpp-hover) !important;
    border-color: var(--arnoldi-wpp-hover) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.text-success {
    color: var(--arnoldi-wpp) !important;
}

.border-success {
    border-color: var(--arnoldi-wpp) !important;
}

.alert-success {
    background-color: rgba(37, 211, 102, 0.1) !important;
    border-color: rgba(37, 211, 102, 0.2) !important;
    color: var(--arnoldi-dark) !important;
}

.badge.bg-success {
    background-color: var(--arnoldi-wpp) !important;
    color: #ffffff !important;
}

/* Brand Custom Classes */
.text-brand-yellow {
    color: var(--arnoldi-yellow) !important;
}

.bg-brand-yellow {
    background-color: var(--arnoldi-yellow) !important;
    color: var(--arnoldi-dark) !important;
}

.btn-brand-yellow {
    background-color: var(--arnoldi-yellow);
    color: var(--arnoldi-dark);
    font-weight: 700;
    border: none;
    transition: all 0.3s ease;
}

.btn-brand-yellow:hover {
    background-color: #e5b922;
    transform: translateY(-2px);
}

/* Header & Navbar */
.navbar {
    background-color: var(--arnoldi-dark) !important;
    border-bottom: 3px solid var(--arnoldi-yellow);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 800;
    color: #ffffff !important;
    font-size: 1.5rem;
    letter-spacing: -1px;
}

.navbar-brand span {
    color: var(--arnoldi-yellow);
}

.nav-link {
    color: rgba(255, 255, 255, 0.7) !important;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--arnoldi-yellow) !important;
}

/* Cards & Containers */
.card {
    border-radius: 12px;
    border: 1px solid #EAEAEA !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: #ffffff;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(21, 21, 21, 0.05) !important;
}

.rounded-4 {
    border-radius: 16px !important;
}

.shadow-sm {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03) !important;
}

/* Forms */
.form-control {
    border-radius: 8px;
    padding: 0.75rem 1rem;
    border: 1px solid #EAEAEA;
    background-color: #FAFAFA;
}

.form-control:focus {
    border-color: var(--arnoldi-wpp);
    box-shadow: 0 0 0 0.25rem rgba(37, 211, 102, 0.2);
    background-color: #ffffff;
}

/* Miscellaneous */
::selection {
    background-color: var(--arnoldi-yellow);
    color: var(--arnoldi-dark);
}

/* Improve section paddings */
section {
    padding-top: 5rem !important;
    padding-bottom: 5rem !important;
}

/* Sticky Navbar Integrated with Hero */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.navbar-transparent {
    background-color: transparent !important;
}

.navbar-scrolled {
    background-color: rgba(21, 21, 21, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 3px solid var(--arnoldi-yellow);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    padding: 0.5rem 0;
}

/* Floating WhatsApp Button (App-like feel) */
.fab-whatsapp {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: var(--arnoldi-wpp);
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    text-decoration: none;
    animation: pulse-green 2s infinite;
}

.fab-whatsapp:hover {
    background-color: var(--arnoldi-wpp-hover);
    color: white;
    transform: scale(1.1);
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Mobile Tweaks */
@media (max-width: 991px) {
    .navbar-collapse {
        background-color: var(--arnoldi-dark);
        padding: 1rem;
        border-radius: 12px;
        margin-top: 10px;
        border: 1px solid rgba(255,255,255,0.1);
    }
    .fab-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 28px;
    }
}

/* Instagram Reels Swipeable Carousel */
.reels-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    gap: 1.5rem;
    padding-bottom: 1rem;
    scrollbar-width: thin;
    scrollbar-color: var(--arnoldi-yellow) #1a1a1a;
}
.reels-carousel::-webkit-scrollbar {
    height: 8px;
}
.reels-carousel::-webkit-scrollbar-track {
    background: #1a1a1a;
    border-radius: 4px;
}
.reels-carousel::-webkit-scrollbar-thumb {
    background-color: var(--arnoldi-yellow);
    border-radius: 4px;
}

.reels-item {
    scroll-snap-align: center;
    flex: 0 0 100%;
    min-width: 100%;
    display: flex;
    justify-content: center;
}

@media (min-width: 768px) {
    .reels-item {
        flex: 0 0 calc(50% - 0.75rem);
        min-width: calc(50% - 0.75rem);
    }
}

@media (min-width: 992px) {
    .reels-item {
        flex: 0 0 calc(25% - 1.125rem);
        min-width: calc(25% - 1.125rem);
    }
}

/* MODERN FLOATING PILL NAVBAR */
.navbar {
    padding: 0 !important;
    transition: all 0.4s ease;
    border: none !important;
    background: transparent !important;
}

.nav-pill-container {
    background-color: rgba(21, 21, 21, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    padding: 0.5rem 1.5rem;
    transition: all 0.4s ease;
    margin-top: 15px;
}

.navbar-scrolled .nav-pill-container {
    background-color: rgba(21, 21, 21, 0.85);
    border: 1px solid rgba(254, 209, 46, 0.3);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    margin-top: 10px;
    padding: 0.5rem 2rem;
}

.nav-link {
    position: relative;
    padding: 0.5rem 1rem !important;
    margin: 0 0.2rem;
}

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

.nav-link:hover::after, .nav-link.active::after {
    width: 80%;
}

.nav-cta-glow {
    box-shadow: 0 0 15px rgba(254, 209, 46, 0.4);
    transition: all 0.3s ease;
}

.nav-cta-glow:hover {
    box-shadow: 0 0 25px rgba(254, 209, 46, 0.7);
    transform: translateY(-2px);
}

@media (max-width: 991px) {
    .nav-pill-container {
        border-radius: 20px;
        padding: 1rem;
    }
}