/* ═══════════════════════════════════════════════════════════════
   URBANIA TEMPO TRAVELLERS — UNIFIED HEADER & FOOTER STYLESHEET
   Contains CSS variables, header/nav rules, and premium footer rules.
   ═══════════════════════════════════════════════════════════════ */

:root {
    --primary: #2d6a4f;
    --primary-light: #52b788;
    --primary-grad: linear-gradient(135deg, #2d6a4f 0%, #1b4332 100%);
    --bg-light: #f4f9f4;
    --bg-pure: #ffffff;
    --border-light: #e2ede4;
    --text-main: #1c2d22;
    --text-muted: #556b5c;
    --gold: #f0c840;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ================================================================
   NAVIGATION STYLES — Announce Bar, Top Bar, Mega Menu
   ================================================================ */

/* Announce Bar */
.announce-bar {
    background: var(--primary-grad);
    padding: 8px 0;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: #ffffff;
    position: relative;
    z-index: 1001;
}
.announce-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}
.announce-inner span { color: rgba(255,255,255,0.9); }
.announce-inner i { color: var(--gold); margin-right: 5px; }
.announce-cta {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.35);
    color: #ffffff !important;
    padding: 4px 16px;
    border-radius: 30px;
    text-decoration: none !important;
    font-size: 12px;
    font-weight: 700;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.announce-cta:hover {
    background: rgba(255,255,255,0.25);
    color: #ffffff !important;
}

/* Top Contact Bar */
.upper-head { background: var(--bg-light) !important; border-bottom: 1px solid var(--border-light); padding: 9px 0; }
.uh-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.uh-contact { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.uh-contact a { color: var(--text-muted); font-size: 12.5px; font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: var(--transition); }
.uh-contact a i { color: var(--primary); font-size: 11px; }
.uh-contact a:hover { color: var(--primary); }
.uh-right { display: flex; align-items: center; gap: 15px; }
.uh-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--primary); background: rgba(45,106,79,0.08); padding: 4px 12px; border-radius: 30px; border: 1px solid rgba(45,106,79,0.15); }
.uh-social { display: flex; gap: 10px; }
.uh-social a { width: 28px; height: 28px; border-radius: 50%; background: var(--bg-pure); border: 1px solid var(--border-light); display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 12px; transition: var(--transition); }
.uh-social a:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-1px); }

/* Main Header */
.site-header { background: #ffffff !important; padding: 0 !important; z-index: 1000; transition: var(--transition); border-bottom: 1px solid var(--border-light); }
.site-header.stricky { position: sticky; top: 0; box-shadow: 0 4px 25px rgba(5,15,8,0.04); }
.site-header.stricky-fixed { position: fixed; top: 0; left: 0; width: 100%; background: rgba(255,255,255,0.97) !important; backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: 0 8px 32px rgba(5,15,8,0.08); animation: headerSlideDown 0.4s ease; }
.site-header.header-hidden { transform: translateY(-100%); }
@keyframes headerSlideDown { from { transform: translateY(-100%); } to { transform: translateY(0); } }

.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; }

/* Logo in header */
.site-header .logo img { height: 72px !important; max-height: 72px !important; width: auto !important; transition: var(--transition); filter: drop-shadow(0 3px 8px rgba(0,0,0,0.06)); }
.site-header .logo img:hover { transform: scale(1.04); filter: drop-shadow(0 5px 14px rgba(0,0,0,0.10)); }
.site-header.stricky-fixed .logo img { height: 58px !important; }

/* Desktop Nav */
.nav-holder .nav { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; gap: 2px; }
.nav-holder .nav > li > a {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--text-main) !important;
    font-family: 'Outfit', sans-serif;
    font-size: 14px; font-weight: 600;
    padding: 10px 14px;
    border-radius: 10px;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
}
.nav-holder .nav > li > a i { font-size: 12px; opacity: 0.8; }
.nav-holder .nav > li > a .sub-arrow { font-size: 9px; margin-left: 2px; transition: transform 0.25s ease; }
.nav-holder .nav > li:hover > a .sub-arrow { transform: rotate(180deg); }
.nav-holder .nav > li > a:hover,
.nav-holder .nav > li.active > a {
    color: var(--primary) !important;
    background: rgba(45,106,79,0.07);
    text-decoration: none;
}

/* CTA Book button in nav */
.nav-holder .nav .nav-cta a.btn-nav-book {
    background: var(--primary-grad);
    color: #ffffff !important;
    padding: 10px 20px;
    border-radius: 12px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(45,106,79,0.25);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 7px;
}
.nav-holder .nav .nav-cta a.btn-nav-book:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(45,106,79,0.35);
    color: #ffffff !important;
}

/* MEGA Dropdown */
.nav-holder .nav > li.has-submenu { position: relative; }
.mega-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: 18px;
    padding: 20px;
    width: 340px;
    box-shadow: 0 20px 50px rgba(5,15,8,0.12);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
    z-index: 1100;
}
.mega-dropdown::before { content: ''; position: absolute; top: -12px; left: 0; width: 100%; height: 12px; }
.nav-holder .nav > li.has-submenu:hover .mega-dropdown {
    opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.mega-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
.mega-item {
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    padding: 12px 8px; border-radius: 12px;
    text-align: center; text-decoration: none;
    color: var(--text-main); font-size: 12.5px; font-weight: 600;
    transition: var(--transition); border: 1px solid transparent;
}
.mega-item i { font-size: 18px; color: var(--primary); transition: var(--transition); }
.mega-item:hover {
    background: var(--bg-light); border-color: var(--border-light);
    color: var(--primary); transform: translateY(-2px);
}
.mega-item:hover i { transform: scale(1.15); }

/* Mobile hamburger button */
.menu-toggle-btn {
    display: none;
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    color: var(--text-main);
    width: 44px; height: 44px;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}
.menu-toggle-btn:hover { background: var(--primary-grad); color: #ffffff; border-color: var(--primary); }

/* Mobile menu overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(5, 20, 8, 0.55);
    z-index: 9990;
    opacity: 0;
    transition: opacity 0.35s ease;
}
.mobile-menu-overlay.active { display: block; opacity: 1; }

/* Back to top button */
#back-to-top {
    position: fixed; bottom: 110px; right: 24px;
    width: 44px; height: 44px; border-radius: 12px;
    background: var(--primary-grad);
    color: #ffffff; border: none;
    font-size: 16px; cursor: pointer;
    box-shadow: 0 6px 20px rgba(45,106,79,0.25);
    transition: var(--transition);
    opacity: 0; visibility: hidden; pointer-events: none;
    display: flex; align-items: center; justify-content: center;
    z-index: 900;
}
#back-to-top.visible { opacity: 1; visibility: visible; pointer-events: auto; }
#back-to-top:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(45,106,79,0.35); }

/* Float call button */
.float-call {
    position: fixed; bottom: 160px; right: 24px;
    width: 52px; height: 52px; border-radius: 50%;
    background: var(--primary-grad);
    color: #ffffff !important; font-size: 20px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 22px rgba(45,106,79,0.3);
    transition: var(--transition); z-index: 900;
    text-decoration: none;
}
.float-call:hover { transform: scale(1.12); box-shadow: 0 10px 30px rgba(45,106,79,0.4); }

/* ================================================================
   ADVANCED PREMIUM FOOTER
   ================================================================ */
.adv-footer {
    position: relative;
    background: linear-gradient(160deg, #0A1A0C 0%, #0F1E0F 50%, #060F07 100%);
    color: rgba(255,255,255,0.80);
    padding-bottom: 0;
}
.footer-wave-top { line-height: 0; }
.footer-wave-top svg { display: block; width: 100%; height: 60px; }
.adv-footer-grid {
    display: grid; grid-template-columns: 1.3fr 0.8fr 0.8fr 1fr 1.5fr;
    gap: 40px; padding: 60px 0 50px;
}
.afg-map-col {
    display: flex;
    flex-direction: column;
}
.footer-map-wrap {
    width: 100%;
    margin-top: 5px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}
.footer-map-wrap:hover {
    border-color: var(--primary-light);
    box-shadow: 0 8px 24px rgba(82, 183, 136, 0.2);
}
.af-logo { height: 55px; width: auto; margin-bottom: 18px; filter: brightness(1.1); }
.af-about { font-size: 13.5px; line-height: 1.75; color: rgba(255,255,255,0.60); margin-bottom: 22px; }
.af-social-row { display: flex; gap: 10px; margin-bottom: 20px; }
.af-social {
    width: 36px; height: 36px; border-radius: 10px;
    background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.65); font-size: 14px; text-decoration: none; transition: all 0.3s ease;
}
.af-social:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateY(-3px); }
.af-social.wa:hover { background: #25D366; border-color: #25D366; }
.af-trust-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.af-trust-badges span {
    display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700;
    color: #95D5B2; background: rgba(82,183,136,0.10); border: 1px solid rgba(82,183,136,0.20);
    padding: 5px 11px; border-radius: 100px;
}
.af-col-title {
    font-family: 'Outfit', sans-serif; font-size: 14px; font-weight: 800;
    color: #F0C840; text-transform: uppercase; letter-spacing: 0.8px;
    margin-bottom: 20px; display: flex; align-items: center; gap: 8px;
}
.af-col-title i { font-size: 12px; }
.af-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.af-links a { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.60); text-decoration: none; font-size: 13.5px; transition: all 0.25s ease; }
.af-links a i { font-size: 10px; color: #52B788; transition: transform 0.25s ease; }
.af-links a:hover { color: #fff; padding-left: 4px; }
.af-links a:hover i { transform: translateX(3px); }
.af-contact-list { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 14px; }
.af-contact-list li { display: flex; align-items: flex-start; gap: 12px; }
.af-contact-icon {
    width: 32px; height: 32px; border-radius: 8px; background: rgba(82,183,136,0.12);
    border: 1px solid rgba(82,183,136,0.20); display: flex; align-items: center;
    justify-content: center; color: #52B788; font-size: 12px; flex-shrink: 0; margin-top: 2px;
}
.af-contact-icon.green, .af-contact-icon.wa { background: rgba(37,211,102,0.12); border-color: rgba(37,211,102,0.2); color: #25D366; }
.af-contact-list span, .af-contact-list a { font-size: 13px; color: rgba(255,255,255,0.65); text-decoration: none; line-height: 1.6; transition: color 0.25s; }
.af-contact-list a:hover { color: #95D5B2; }
.af-hours { display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: rgba(255,255,255,0.45); background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); padding: 10px 14px; border-radius: 10px; }
.af-hours i { color: #F0C840; }
.adv-footer-bottom { background: rgba(0,0,0,0.40); border-top: 1px solid rgba(255,255,255,0.08); padding: 18px 0; }
.afb-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.afb-copy { font-size: 12.5px; color: rgba(255,255,255,0.40); }
.afb-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.afb-badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.45); background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.10); padding: 4px 12px; border-radius: 100px; }

@media (max-width: 1100px) { 
    .adv-footer-grid { grid-template-columns: 1fr 1fr; gap: 35px; } 
    .afg-map-col { grid-column: span 2; }
}

@media (max-width: 767px) {
    .adv-footer {
        padding-bottom: 80px !important;
    }

    .adv-footer-grid { 
        display: grid;
        grid-template-columns: 1fr 1fr; 
        gap: 32px 16px; 
        padding: 40px 0 30px; 
    }
    
    .afg-brand {
        grid-column: span 2;
        text-align: center;
        margin-bottom: 10px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding-bottom: 25px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .af-logo {
        height: 46px;
        margin-bottom: 15px;
    }
    
    .af-about {
        font-size: 13px;
        line-height: 1.6;
        text-align: center;
        margin-bottom: 16px;
        max-width: 480px;
        color: rgba(255, 255, 255, 0.55) !important;
    }
    
    .af-social-row {
        justify-content: center;
        margin-bottom: 16px;
        gap: 12px;
    }
    
    .af-social {
        width: 38px;
        height: 38px;
        border-radius: 10px;
    }
    
    .af-trust-badges {
        justify-content: center;
        gap: 8px;
        flex-wrap: wrap;
    }

    /* Links columns side-by-side */
    .adv-footer-grid .afg-col:nth-child(2),
    .adv-footer-grid .afg-col:nth-child(3) {
        grid-column: span 1;
    }

    .adv-footer-grid .af-col-title {
        font-size: 14.5px;
        font-weight: 700;
        margin-bottom: 14px;
        color: #ffffff;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        padding-bottom: 6px;
    }

    .adv-footer-grid .af-links {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .adv-footer-grid .af-links a {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.6);
        display: inline-flex;
        align-items: center;
        gap: 6px;
        transition: color 0.2s ease;
    }

    .adv-footer-grid .af-links a i {
        font-size: 10px;
    }

    /* Contact Column - Sleek Card */
    .adv-footer-grid .afg-col:nth-child(4) {
        grid-column: span 2;
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid rgba(255, 255, 255, 0.06);
        padding: 20px;
        border-radius: 12px;
        margin-top: 10px;
    }

    .adv-footer-grid .afg-col:nth-child(4) .af-col-title {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 16px;
        font-size: 15px;
    }

    .adv-footer-grid .af-contact-list {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .adv-footer-grid .af-contact-list li {
        display: flex;
        align-items: flex-start;
        gap: 12px;
    }

    .adv-footer-grid .af-contact-list span,
    .adv-footer-grid .af-contact-list a {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.65);
        line-height: 1.5;
    }

    .adv-footer-grid .af-contact-icon {
        width: 28px;
        height: 28px;
        font-size: 12px;
        flex-shrink: 0;
    }

    .adv-footer-grid .af-hours {
        margin-top: 14px;
        padding: 10px;
        font-size: 12px;
        border-radius: 6px;
        background: rgba(255, 255, 255, 0.03);
    }

    /* Location Map Column */
    .adv-footer-grid .afg-map-col {
        grid-column: span 2;
        margin-top: 10px;
    }

    .adv-footer-grid .afg-map-col .af-col-title {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 12px;
        font-size: 15px;
    }

    .adv-footer-grid .footer-map-wrap {
        border-radius: 12px;
        border: 1px solid rgba(255, 255, 255, 0.06);
        overflow: hidden;
    }

    .adv-footer-grid .footer-map-wrap iframe {
        height: 150px;
    }
    
    /* Footer Bottom styling */
    .afb-inner {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .afb-copy {
        font-size: 12px;
        line-height: 1.6;
        color: rgba(255, 255, 255, 0.35);
    }
    
    .afb-badges {
        justify-content: center;
        gap: 8px;
    }

    .afb-badge {
        font-size: 10px;
        padding: 3px 10px;
    }
}

.adv-footer h1,
.adv-footer h2,
.adv-footer h3,
.adv-footer h4,
.adv-footer h5,
.adv-footer h6 {
    color: #ffffff !important;
}
.adv-footer .af-col-title {
    color: #F0C840 !important;
}
.adv-footer p,
.adv-footer span,
.adv-footer li {
    color: rgba(255,255,255,0.65);
}
.adv-footer a {
    color: rgba(255,255,255,0.65);
    text-decoration: none;
}
.adv-footer a:hover {
    color: #95D5B2;
}
.adv-footer .af-about {
    color: rgba(255,255,255,0.62) !important;
}
.adv-footer .afb-copy {
    color: rgba(255,255,255,0.42) !important;
}
.adv-footer .af-trust-badges span {
    color: #95D5B2 !important;
}
.adv-footer .afb-badge {
    color: rgba(255,255,255,0.50) !important;
}

/* Live dot animation */
.live-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #52B788;
    border-radius: 50%;
    animation: livePulse 1.5s ease-in-out infinite;
    flex-shrink: 0;
}
@keyframes livePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(82,183,136,0.6); }
    50%       { box-shadow: 0 0 0 5px rgba(82,183,136,0); }
}

/* Mobile-only nav elements hidden on desktop */
.mobile-nav-contact {
    display: none !important;
}

/* Mobile responsive override for Top Contact Bar — ensures deep forest green background and high contrast white text */
@media (max-width: 991px) {
    .upper-head {
        display: block !important;
        background: #0e1f11 !important; /* Force deep forest green background */
        border-bottom: 1px solid rgba(255,255,255,0.08) !important;
        padding: 6px 0 !important;
        text-align: center !important;
    }
    .uh-inner {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }
    .uh-contact {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        width: 100% !important;
        gap: 0 !important;
    }
    .uh-contact a {
        display: inline-flex !important;
        align-items: center !important;
        gap: 8px !important;
        color: #ffffff !important; /* Force white text */
        font-family: 'Outfit', sans-serif !important;
        font-size: 13px !important;
        font-weight: 700 !important;
        text-decoration: none !important;
        background: rgba(255, 255, 255, 0.08) !important;
        border: 1px solid rgba(255, 255, 255, 0.15) !important;
        padding: 4px 14px !important;
        border-radius: 20px !important;
        transition: all 0.2s ease !important;
    }
    .uh-contact a i {
        color: #52B788 !important; /* Accent green icon */
        font-size: 11px !important;
    }
    /* Hide the email link on mobile top bar to save horizontal space */
    .uh-contact a[href^="mailto:"] {
        display: none !important;
    }
    .uh-badge, .uh-social { display: none !important; }
    .announce-bar .announce-cta { display: none; }

    /* Mobile Drawer Contact Card display and clearance of sticky footer */
    .mobile-nav-contact {
        display: block !important;
        margin: 20px 0 120px 0 !important;
        padding: 0 4px !important;
    }
}

/* ================================================================
   MOBILE STICKY BOTTOM ACTION BAR — Call & WhatsApp
   Visible only on mobile (≤767px), injected via nav.js on all pages
   ================================================================ */
.mobile-sticky-contact {
    display: none; /* hidden by default; shown via media query below */
}

@media (max-width: 767px) {
    .mobile-sticky-contact {
        display: flex !important;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 999999 !important;
        height: 60px;
        background: #0D1B2A; /* Match premium theme navy */
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
        padding-bottom: env(safe-area-inset-bottom, 0); /* Support for iPhone notch */
        box-sizing: border-box;
    }

    .msc-btn {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 9px;
        height: 100%;
        text-decoration: none !important;
        font-family: 'Outfit', sans-serif;
        font-size: 15px;
        font-weight: 700;
        letter-spacing: 0.5px;
        color: #ffffff !important;
        transition: background 0.3s ease, opacity 0.2s ease;
        box-sizing: border-box;
        border: none;
        outline: none;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    /* Left button: Call Now */
    .msc-call {
        background: linear-gradient(135deg, #1E3A5F 0%, #0D1B2A 100%);
        border-right: 1px solid rgba(255, 255, 255, 0.08);
    }
    
    .msc-call i {
        color: #C9A84C; /* Gold phone icon wiggles */
        font-size: 16px;
        animation: msc-wiggle 1.5s ease-in-out infinite;
    }
    
    .msc-call:hover,
    .msc-call:active {
        background: #0a1420;
    }

    /* Right button: WhatsApp */
    .msc-wa {
        background: linear-gradient(135deg, #25D366 0%, #16a34a 100%);
    }
    
    .msc-wa i {
        font-size: 18px;
    }
    
    .msc-wa:hover,
    .msc-wa:active {
        background: #128c7e;
    }

    /* Prevent FAB overlapping with sticky bottom bar */
    .fab-cluster {
        bottom: 80px !important;
    }

    /* Hide redundant call/whatsapp floating buttons on mobile */
    .fab-call, .fab-whatsapp {
        display: none !important;
    }
}

/* Call icon wiggle animation */
@keyframes msc-wiggle {
    0%, 100% { transform: rotate(0); }
    10% { transform: rotate(-10deg); }
    20% { transform: rotate(12deg); }
    30% { transform: rotate(-10deg); }
    40% { transform: rotate(9deg); }
    50% { transform: rotate(0); }
}