/* ============================================================
   BASE — reset, typography, global elements
   ============================================================ */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 16px);
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: "Assistant", "Heebo", "Segoe UI", system-ui, -apple-system, sans-serif;
    font-size: 17px;
    line-height: 1.75;
    color: var(--ink);
    background: var(--cream-100);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Decorative page background — soft blush gradient wash */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(ellipse 900px 600px at 85% 0%, rgba(249, 226, 222, 0.55), transparent 60%),
        radial-gradient(ellipse 700px 500px at 0% 40%, rgba(240, 220, 200, 0.45), transparent 65%),
        radial-gradient(ellipse 600px 700px at 100% 100%, rgba(231, 208, 171, 0.35), transparent 60%),
        var(--cream-100);
    pointer-events: none;
}

h1, h2, h3, h4 {
    font-family: "Frank Ruhl Libre", "Heebo", "Times New Roman", serif;
    color: var(--wine-700);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.15;
    margin: 0 0 var(--space-4);
}

h1 { font-size: clamp(2.2rem, 5.2vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(1.85rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { margin: 0 0 var(--space-4); }

a { color: var(--rose-600); text-decoration: none; transition: color var(--dur-fast) var(--ease); }
a:hover { color: var(--wine-700); }

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

::selection {
    background: var(--blush-200);
    color: var(--wine-800);
}

/* Focus state for keyboard users */
:focus-visible {
    outline: 3px solid var(--gold-400);
    outline-offset: 3px;
    border-radius: 6px;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -120px;
    right: 16px;
    background: var(--wine-700);
    color: #fff;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
}
.skip-link:focus { top: 16px; }

/* Container */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: clamp(20px, 4vw, 40px);
}

.container-narrow {
    max-width: var(--container-narrow);
}

/* Section spacing */
section {
    padding-block: clamp(48px, 7vw, 112px);
    position: relative;
}

@media (max-width: 520px) {
    section { padding-block: 40px; }
    h2 { font-size: 1.7rem; }
    .section-head { margin-bottom: 32px; }
    /* Improve touch targets */
    .btn { min-height: 48px; }
}

/* ── Floating WhatsApp CTA (mobile bottom bar) ── */
.whatsapp-float {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 200;
    padding: 10px 16px 12px;
    background: rgba(253, 246, 239, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--line-soft);
    box-shadow: 0 -4px 20px -8px rgba(107, 48, 64, 0.18);
}
.whatsapp-float a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #25d366, #1db954);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    padding: 13px 24px;
    border-radius: var(--radius-pill);
    box-shadow: 0 6px 20px -8px rgba(37, 211, 102, 0.55);
    text-decoration: none;
    letter-spacing: 0.01em;
}
.whatsapp-float a:hover { color: #fff; }
.whatsapp-float svg { width: 20px; height: 20px; flex: 0 0 auto; }

@media (max-width: 768px) {
    .whatsapp-float { display: block; }
    body { padding-bottom: 68px; }
}

/* Decorative eyebrow (small uppercase accent text) */
.eyebrow {
    display: inline-block;
    font-family: "Cormorant Garamond", "Frank Ruhl Libre", serif;
    font-style: italic;
    font-size: 1.1rem;
    color: var(--rose-500);
    letter-spacing: 0.14em;
    margin-bottom: var(--space-3);
    font-weight: 500;
}
.eyebrow::before,
.eyebrow::after {
    content: "·";
    margin-inline: 12px;
    color: var(--gold-400);
}

/* Decorative ornamental divider */
.ornament {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin: var(--space-5) 0 var(--space-6);
    color: var(--gold-400);
}
.ornament::before,
.ornament::after {
    content: "";
    height: 1px;
    width: clamp(36px, 10vw, 80px);
    background: linear-gradient(90deg, transparent, currentColor);
}
.ornament::after {
    background: linear-gradient(90deg, currentColor, transparent);
}
.ornament svg { width: 20px; height: 20px; }

/* Section header block */
.section-head {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-8);
}
.section-head p {
    color: var(--ink-soft);
    font-size: 1.08rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-pill);
    font-family: inherit;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--rose-500), var(--rose-600));
    color: #fff;
    box-shadow: 0 10px 24px -10px rgba(168, 95, 101, 0.55);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px -12px rgba(168, 95, 101, 0.65);
    color: #fff;
}

.btn-whatsapp {
    background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-d));
    color: #fff;
    box-shadow: 0 10px 24px -10px rgba(37, 211, 102, 0.55);
}
.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px -12px rgba(37, 211, 102, 0.7);
    color: #fff;
}

.btn-ghost {
    background: transparent;
    color: var(--wine-700);
    border: 1.5px solid var(--line);
    padding: 13px 26px;
}
.btn-ghost:hover {
    background: var(--blush-50);
    border-color: var(--blush-300);
    color: var(--wine-700);
}

.btn-lg { padding: 18px 36px; font-size: 1.08rem; }

/* Screen-reader only */
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0);
    white-space: nowrap; border: 0;
}