/* Worldz Travels - Mobile-First Stylesheet (Blue Travel Theme) */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
}

:root {
    --primary: #0a66c2;
    --primary-dark: #06477f;
    --primary-light: #1e88e5;
    --accent: #ffb300;
    --accent-dark: #ff8f00;
    --text-dark: #16242f;
    --text-light: #54616b;
    --bg-light: #eef6fc;
    --bg-soft: #f6fafd;
    --white: #ffffff;
    --border: #d6e7f5;
    --shadow: 0 6px 22px rgba(10, 102, 194, 0.14);
    --shadow-soft: 0 2px 10px rgba(10, 102, 194, 0.08);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    /* room for the fixed bottom call bar */
    padding-bottom: 72px;
    font-size: 16px;
}

a { color: var(--primary); }

img { max-width: 100%; display: block; }

/* ===== Top info bar ===== */
.top-bar {
    background: var(--primary-dark);
    color: var(--white);
    text-align: center;
    padding: 9px 14px;
    font-size: 13px;
    line-height: 1.4;
}

.top-bar a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 700;
    white-space: nowrap;
}

/* ===== Header ===== */
header {
    background: var(--white);
    box-shadow: var(--shadow-soft);
    position: sticky;
    top: 0;
    z-index: 50;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    max-width: 1100px;
    margin: 0 auto;
}

.logo {
    font-size: 21px;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.3px;
}

.logo span { color: var(--accent-dark); }

.header-call {
    background: var(--primary);
    color: var(--white) !important;
    padding: 9px 16px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    white-space: nowrap;
}

/* ===== Hero ===== */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    padding: 54px 20px 60px;
    text-align: center;
}

.hero h1 {
    font-size: 28px;
    line-height: 1.25;
    margin-bottom: 16px;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.hero p {
    font-size: 16px;
    max-width: 640px;
    margin: 0 auto 26px;
    opacity: 0.96;
}

.hero-cta {
    display: inline-block;
    background: var(--accent);
    color: var(--text-dark);
    padding: 15px 34px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 800;
    font-size: 18px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.18);
}

.hero-sub {
    display: block;
    margin-top: 14px;
    font-size: 13px;
    opacity: 0.9;
}

/* ===== Sections ===== */
.section {
    padding: 46px 18px;
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 12px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    font-size: 15px;
}

/* ===== Services grid ===== */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 24px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 26px 22px;
    text-align: center;
    box-shadow: var(--shadow-soft);
}

.service-icon {
    font-size: 42px;
    margin-bottom: 12px;
}

.service-card h3 {
    color: var(--primary-dark);
    margin-bottom: 10px;
    font-size: 19px;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 14px;
    font-size: 15px;
}

.service-card a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
}

/* ===== Features ===== */
.features {
    background: var(--bg-light);
    padding: 46px 18px;
}

.features-container { max-width: 1100px; margin: 0 auto; }

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-top: 24px;
}

.feature { text-align: center; padding: 14px 8px; }

.feature-num {
    font-size: 30px;
    font-weight: 800;
    color: var(--accent-dark);
    display: block;
}

.feature h4 { margin: 8px 0 4px; color: var(--primary-dark); font-size: 16px; }
.feature p { font-size: 13px; color: var(--text-light); }

/* ===== Steps (how it works) ===== */
.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 24px;
}

.step {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 22px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.step-num {
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.step h4 { color: var(--primary-dark); margin-bottom: 4px; font-size: 17px; }
.step p { color: var(--text-light); font-size: 15px; }

/* ===== Content pages ===== */
.content-wrap {
    max-width: 820px;
    margin: 0 auto;
    padding: 40px 20px;
}

.content-wrap h1 {
    color: var(--primary);
    margin-bottom: 18px;
    font-size: 27px;
    line-height: 1.25;
}

.content-wrap h2 {
    color: var(--primary-dark);
    margin: 26px 0 12px;
    font-size: 21px;
}

.content-wrap h3 {
    color: var(--text-dark);
    margin: 18px 0 8px;
    font-size: 17px;
}

.content-wrap p,
.content-wrap li {
    color: var(--text-light);
    margin-bottom: 11px;
    font-size: 15px;
}

.content-wrap ul,
.content-wrap ol {
    margin-left: 22px;
    margin-bottom: 14px;
}

.last-updated {
    color: var(--text-light);
    font-size: 13px;
    font-style: italic;
    margin-bottom: 20px;
}

.info-box {
    background: var(--bg-light);
    border-left: 4px solid var(--primary);
    padding: 18px;
    border-radius: 8px;
    margin: 22px 0;
}

.info-box p { margin-bottom: 6px; }
.info-box strong { color: var(--primary-dark); }

/* ===== Contact cards ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin: 26px 0;
}

.contact-card {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 22px;
    text-align: center;
}

.contact-card .ci { font-size: 34px; margin-bottom: 8px; }
.contact-card h3 { color: var(--primary-dark); font-size: 17px; margin-bottom: 6px; }
.contact-card a { color: var(--primary); text-decoration: none; font-weight: 700; word-break: break-word; }
.contact-card p { color: var(--text-light); font-size: 15px; }

/* ===== Call banner ===== */
.call-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 44px 20px;
    text-align: center;
    margin-top: 36px;
}

.call-banner h2 { font-size: 23px; margin-bottom: 10px; }
.call-banner p { margin-bottom: 22px; opacity: 0.95; font-size: 15px; }

.call-banner a.big-phone {
    display: inline-block;
    background: var(--accent);
    color: var(--text-dark);
    padding: 16px 34px;
    border-radius: 30px;
    font-size: 20px;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}

/* ===== Footer ===== */
footer {
    background: #0b2030;
    color: #b9c7d2;
    padding: 40px 20px 22px;
}

.footer-container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 26px;
    margin-bottom: 26px;
}

.footer-col h4 { color: var(--white); margin-bottom: 12px; font-size: 16px; }
.footer-col p { font-size: 14px; color: #9fb1bf; margin-bottom: 8px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: #9fb1bf; text-decoration: none; font-size: 14px; }
.footer-col a:hover { color: var(--accent); }

.footer-disclaimer {
    max-width: 1100px;
    margin: 0 auto;
    padding: 22px 0;
    border-top: 1px solid #1d3a4f;
    font-size: 13px;
    line-height: 1.7;
    color: #93a6b4;
    text-align: center;
}

.footer-disclaimer strong { color: #fff; }

.copyright {
    text-align: center;
    padding-top: 18px;
    font-size: 13px;
    color: #6f8493;
    border-top: 1px solid #1d3a4f;
    margin-top: 18px;
}

/* ===== Fixed bottom call bar (mobile) ===== */
.call-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 60;
    display: flex;
    align-items: stretch;
    background: var(--white);
    box-shadow: 0 -3px 16px rgba(0,0,0,0.16);
    border-top: 1px solid var(--border);
}

.call-bar .cb-label {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8px 14px;
    line-height: 1.2;
}

.call-bar .cb-label small { color: var(--text-light); font-size: 11px; }
.call-bar .cb-label strong { color: var(--primary-dark); font-size: 16px; }

.call-bar .cb-btn {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 800;
    font-size: 16px;
    padding: 0 22px;
}

.call-bar .cb-btn:hover { background: var(--accent-dark); }

/* ===== Larger screens ===== */
@media (min-width: 700px) {
    .hero h1 { font-size: 40px; }
    .hero p { font-size: 18px; }
    .section-title { font-size: 30px; }
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    .features-grid { grid-template-columns: repeat(4, 1fr); }
    .contact-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-container { grid-template-columns: repeat(4, 1fr); }
    .content-wrap h1 { font-size: 34px; }
}