/*
 * base.css — Reset, Body, Typography, Buttons
 * HuaHinExpats.info
 */

/* ── Reset ── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

/* ── Body ── */
body {
    font-family: 'Nunito', sans-serif;
    background: var(--off-white);
    color: var(--text);
    font-size: 17px;
    line-height: 1.7;
    overflow-x: hidden;
    padding-top: 106px; /* Announcement bar (36px) + nav bar (70px) */
}

/* ── Layout ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
}

section {
    padding: 90px 24px;
}

/* ── Headings ── */
h2 {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(1.9rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--dark);
    line-height: 1.15;
    margin-bottom: 16px;
}

h2 .blue   { color: var(--blue); }
h2 .orange { color: var(--orange); }
h2 .green  { color: var(--green); }

h3 {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    line-height: 1.25;
}

/* ── Section Labels ── */
.section-tag {
    display: inline-block;
    font-family: 'Oswald', sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 12px;
}

.lead {
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 680px;
    margin-bottom: 48px;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: 8px;
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.25s;
}

.btn-primary {
    background: var(--orange);
    color: white;
    box-shadow: 0 4px 20px rgba(230, 81, 0, 0.4);
}
.btn-primary:hover {
    background: #BF360C;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(230, 81, 0, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.12);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.22);
    transform: translateY(-2px);
}

.btn-blue {
    background: var(--blue);
    color: white;
}
.btn-blue:hover {
    background: #0D47A1;
    transform: translateY(-2px);
}

.btn-green {
    background: var(--green);
    color: white;
}
.btn-green:hover {
    background: #1B5E20;
    transform: translateY(-2px);
}

/* ── Animations ── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Wave Dividers ── */
.wave-down {
    display: block;
    width: 100%;
    height: 60px;
}

.wave-up {
    display: block;
    width: 100%;
    height: 60px;
    transform: rotate(180deg);
}

/* ── Utility ── */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}