/* ============================================
   PUSHPANJALI DIET CARE — Layout
   Top Bar, Navbar, Footer, Grid System
   ============================================ */

/* ── Top Bar ── */
.top-bar {
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--text-xs);
    padding: var(--space-2) 0;
    position: relative;
    z-index: calc(var(--z-navbar) + 1);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.top-bar-left span {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255,255,255,0.9);
}

.top-bar-left i {
    font-size: 0.8rem;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.top-bar-right span {
    color: rgba(255,255,255,0.7);
    font-size: var(--text-xs);
    margin-right: var(--space-2);
}

.top-bar-right a {
    color: rgba(255,255,255,0.8);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-base);
    font-size: 0.85rem;
}

.top-bar-right a:hover {
    color: var(--color-white);
    background: rgba(255,255,255,0.15);
}

/* ── Navbar ── */
.navbar {
    background: var(--color-white);
    position: sticky;
    top: 0;
    z-index: var(--z-navbar);
    padding: 0;
    transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--navbar-height);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    flex-shrink: 0;
}

.logo-icon {
    width: 52px;
    height: 52px;
    position: relative;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-brand {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: var(--fw-bold);
    color: var(--color-primary);
    line-height: 1.1;
    letter-spacing: 0.5px;
}

.logo-tagline {
    font-family: var(--font-body);
    font-size: 0.55rem;
    font-weight: var(--fw-medium);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    margin-top: 2px;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.nav-menu li a {
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    color: var(--color-text-primary);
    transition: color var(--transition-base);
    position: relative;
    padding: var(--space-2) 0;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: width var(--transition-base);
}

.nav-menu li a:hover {
    color: var(--color-primary);
}

.nav-menu li a:hover::after {
    width: 100%;
}

.nav-menu li a.active {
    color: var(--color-primary);
}

.nav-menu li a.active::after {
    width: 100%;
}

.nav-cta {
    margin-left: var(--space-2);
}

.nav-cta .btn {
    padding: 10px 24px;
    font-size: var(--text-sm);
    color: var(--color-white) !important;
}

.nav-cta .btn:hover {
    color: var(--color-white) !important;
}

.nav-cta .btn::after {
    display: none !important;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background var(--transition-base);
}

.nav-toggle:hover {
    background: var(--color-surface-hover);
}

.nav-toggle i {
    font-size: 1.3rem;
    color: var(--color-text-primary);
}

/* ── Mobile Sticky CTA ── */
.mobile-sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--space-3) var(--space-5);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    z-index: var(--z-sticky);
    gap: var(--space-3);
}

.mobile-sticky-cta a {
    flex: 1;
    text-align: center;
    padding: 12px;
    border-radius: var(--radius-full);
    font-weight: var(--fw-semibold);
    font-size: var(--text-sm);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.mobile-sticky-cta .cta-book {
    background: var(--color-primary);
    color: var(--color-white);
}

.mobile-sticky-cta .cta-whatsapp {
    background: var(--color-whatsapp);
    color: var(--color-white);
}

/* ── Footer ── */
.footer {
    background: var(--color-primary);
    color: rgba(255,255,255,0.8);
    padding: var(--space-16) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1.3fr;
    gap: var(--space-10);
    padding-bottom: var(--space-12);
}

.footer-col h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--fw-bold);
    color: var(--color-white);
    margin-bottom: var(--space-5);
}

.footer-col h4 {
    font-family: var(--font-body);
    font-size: var(--text-md);
    font-weight: var(--fw-semibold);
    color: var(--color-white);
    margin-bottom: var(--space-5);
}

.footer-brand-desc {
    font-size: var(--text-sm);
    line-height: var(--lh-relaxed);
    color: rgba(255,255,255,0.65);
    margin-bottom: var(--space-5);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social a {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-white);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    color: rgba(255,255,255,0.65);
    font-size: var(--text-sm);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.footer-links a:hover {
    color: var(--color-gold);
    padding-left: var(--space-2);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.65);
}

.footer-contact-item i {
    color: var(--color-gold);
    margin-top: 3px;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.footer-contact-item a {
    color: rgba(255,255,255,0.65);
}

.footer-contact-item a:hover {
    color: var(--color-gold);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: var(--space-5) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: var(--text-xs);
    color: rgba(255,255,255,0.5);
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: var(--space-6);
}

.footer-bottom-links a {
    font-size: var(--text-xs);
    color: rgba(255,255,255,0.5);
    transition: color var(--transition-base);
}

.footer-bottom-links a:hover {
    color: var(--color-gold);
}

/* ── Page Hero (Inner Pages) ── */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--space-16) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(var(--color-gold-rgb), 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.page-hero h1 {
    color: var(--color-white);
    font-size: var(--text-4xl);
    margin-bottom: var(--space-4);
}

.page-hero p {
    color: rgba(255,255,255,0.8);
    font-size: var(--text-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* ── Breadcrumb ── */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
}

.breadcrumb a {
    color: rgba(255,255,255,0.7);
}

.breadcrumb a:hover {
    color: var(--color-white);
}

.breadcrumb .separator {
    color: rgba(255,255,255,0.4);
}

.breadcrumb .current {
    color: var(--color-gold);
}