/* ========================================
   BodiWorkz By Sherri — Custom Styles
   ======================================== */

/* Base */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* ========================================
   Hero Background
   ======================================== */
.hero-bg {
    background-color: #0f172a;
}

.hero-bg-img {
    background-image: url('https://images.pexels.com/photos/16051949/pexels-photo-16051949.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.55;
    transition: opacity 0.8s ease;
}

.hero-bg-gradient {
    background: linear-gradient(
        135deg,
        rgba(2, 8, 23, 0.85) 0%,
        rgba(15, 23, 42, 0.70) 40%,
        rgba(20, 184, 166, 0.15) 100%
    );
}

/* ========================================
   Buttons
   ======================================== */
.btn-teal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d9488 0%, #14b8a6 100%);
    color: #fff;
    border: none;
    padding: 0.875rem 2.5rem;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.12em;
}

.btn-teal::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.btn-teal:hover::before {
    opacity: 1;
}

.btn-teal:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(13, 148, 136, 0.35);
}

.btn-teal span {
    position: relative;
    z-index: 1;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.875rem 2.5rem;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.12em;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.5);
    color: #fff;
    transform: translateY(-2px);
}

/* ========================================
   Navigation
   ======================================== */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(2, 8, 23, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-logo-text {
    color: rgba(255, 255, 255, 0.9);
    transition: color 0.3s ease;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #14b8a6;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

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

/* ========================================
   Scroll Indicator
   ======================================== */
@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
    50% { opacity: 1; }
    100% { transform: scaleY(1); transform-origin: top; opacity: 0; }
}

.animate-scroll-line {
    animation: scrollLine 2s ease-in-out infinite;
}

/* ========================================
   Reveal Animations
   ======================================== */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* ========================================
   Service Cards
   ======================================== */
.service-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    background: #fff;
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
}

.service-card:hover h3 {
    color: #0d9488;
}

/* ========================================
   FAQ
   ======================================== */
.faq-item {
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(13, 148, 136, 0.2);
}

.faq-item.active {
    border-color: rgba(13, 148, 136, 0.3);
    box-shadow: 0 4px 20px rgba(13, 148, 136, 0.06);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
}

.faq-content.open {
    max-height: 200px;
}

/* ========================================
   Mobile Menu
   ======================================== */
.mobile-link {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

#mobileMenu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(6) { transition-delay: 0.25s; }

/* ========================================
   Input Focus States
   ======================================== */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 767px) {
    .hero-title {
        font-size: 2.25rem;
    }

    .hero-title br {
        display: none;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta a {
        width: 100%;
        text-align: center;
    }

    .btn-teal, .btn-outline {
        width: 100%;
        justify-content: center;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4.5rem;
    }
}

/* ========================================
   Selection
   ======================================== */
::selection {
    background: rgba(13, 148, 136, 0.2);
    color: #0f766e;
}

/* ========================================
   Smooth scroll offset for fixed nav
   ======================================== */
section[id] {
    scroll-margin-top: 80px;
}