/*
Theme Name: Cafe RIVA
Theme URI: https://riva-speyer.de
Author: Cafe RIVA
Author URI: https://riva-speyer.de
Description: Premium One-Page Theme fuer Cafe RIVA Speyer - italienische Kaffeekultur am Rhein. Alle Texte, Bilder, Preise und Rechtstexte sind vollstaendig ueber den WordPress-Customizer anpassbar.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: riva
Tags: one-page, restaurant, cafe, custom-colors, custom-logo, editor-style
*/

/* ============ TOKENS ============ */
:root {
  --riva-brand: #26445C;
  --riva-bg: #ffffff;
  --riva-fg: #262626;
  --riva-muted: #6b7280;
  --riva-beige: #f7f5f1;
  --riva-line: rgba(38, 68, 92, 0.12);
  --riva-max: 1480px;
  --riva-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--riva-bg);
  color: var(--riva-fg);
  font-family: "Antonio", "Oswald", sans-serif;
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
h1, h2, h3, h4, h5, h6 {
  font-family: "Antonio", "Oswald", sans-serif;
  font-weight: 300;
  letter-spacing: 0.04em;
  margin: 0;
}
ul { list-style: none; margin: 0; padding: 0; }
figure { margin: 0; }
.riva-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link:focus {
  position: fixed; top: 8px; left: 8px; z-index: 999; width: auto; height: auto;
  clip: auto; background: #fff; color: var(--riva-brand); padding: 12px 18px;
}

/* ============ HELPERS ============ */
.riva-wrap { max-width: var(--riva-max); margin: 0 auto; padding: 0 24px; }
@media (min-width: 768px) { .riva-wrap { padding: 0 48px; } }
.riva-brandcolor { color: var(--riva-brand); }
.riva-eyebrow {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.32em;
  color: var(--riva-brand); margin-bottom: 20px;
}
.riva-hairline { height: 1px; background: var(--riva-brand); opacity: 0.25; }

.btn-primary, .btn-secondary {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 1rem 2.25rem; text-transform: uppercase;
  letter-spacing: 0.32em; font-size: 0.78rem; line-height: 1;
  transition: all 0.4s var(--riva-ease); cursor: pointer;
}
.btn-primary { background: var(--riva-brand); color: #fff; border: 1px solid var(--riva-brand); }
.btn-primary:hover { background: transparent; color: var(--riva-brand); }
.btn-secondary { background: transparent; color: var(--riva-brand); border: 1px solid var(--riva-brand); }
.btn-secondary:hover { background: var(--riva-brand); color: #fff; }

/* Hero button variants (readable on image) */
.riva-hero .btn-primary { background: #fff; color: var(--riva-brand); border-color: #fff; }
.riva-hero .btn-primary:hover { background: transparent; color: #fff; }
.riva-hero .btn-secondary { color: #fff; border-color: #fff; background: transparent; }
.riva-hero .btn-secondary:hover { background: #fff; color: var(--riva-brand); }

/* Reveal animation */
@keyframes riva-fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; }
.reveal.is-visible { animation: riva-fade-up 0.9s var(--riva-ease) both; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.is-visible { opacity: 1; animation: none; }
  html { scroll-behavior: auto; }
}

/* ============ HEADER ============ */
.riva-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: #fff; padding: 20px 0; transition: all 0.5s var(--riva-ease);
}
.riva-header.is-scrolled { padding: 12px 0; border-bottom: 1px solid rgba(38,68,92,0.1); }
.riva-header__inner {
  max-width: var(--riva-max); margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
@media (min-width: 768px) { .riva-header__inner { padding: 0 40px; } }
.riva-logo img { height: 44px; width: auto; transition: height 0.5s var(--riva-ease); }
.riva-header.is-scrolled .riva-logo img { height: 36px; }
.riva-logo__text { font-size: 22px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--riva-brand); }
.riva-nav { display: none; align-items: center; gap: 40px; }
.riva-nav a, .riva-nav .menu-item a {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.32em;
  color: rgba(38,38,38,0.8); transition: color 0.3s;
}
.riva-nav a:hover { color: var(--riva-brand); }
.riva-nav ul { display: flex; gap: 40px; }
.riva-header__cta { display: none; }
@media (min-width: 1024px) {
  .riva-nav, .riva-header__cta { display: flex; }
  .riva-burger { display: none !important; }
}
.riva-burger {
  display: flex; flex-direction: column; gap: 5px; padding: 8px; margin-right: -8px;
  background: none; border: 0; cursor: pointer;
}
.riva-burger span { display: block; height: 1px; width: 24px; background: var(--riva-fg); transition: all 0.3s; }
.riva-burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.riva-burger.is-open span:nth-child(2) { opacity: 0; }
.riva-burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.riva-mobile { overflow: hidden; max-height: 0; transition: max-height 0.5s var(--riva-ease); }
.riva-mobile.is-open { max-height: 640px; }
.riva-mobile nav {
  padding: 24px 32px 40px; display: flex; flex-direction: column; gap: 24px;
  border-top: 1px solid rgba(38,68,92,0.1);
}
.riva-mobile a { font-size: 18px; text-transform: uppercase; letter-spacing: 0.18em; }
.riva-mobile ul { display: flex; flex-direction: column; gap: 24px; }
.riva-mobile .btn-primary { width: 100%; margin-top: 16px; }

/* ============ HERO ============ */
.riva-hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding-top: 96px; }
.riva-hero__media { position: absolute; inset: 0; overflow: hidden; }
.riva-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.riva-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.45), rgba(0,0,0,0.5), rgba(0,0,0,0.7));
}
.riva-hero__inner { position: relative; z-index: 2; width: 100%; color: #fff; }
.riva-hero .riva-eyebrow { color: rgba(255,255,255,0.9); }
.riva-hero h1 {
  font-size: clamp(44px, 11vw, 140px); line-height: 0.95;
  text-transform: uppercase; letter-spacing: 0.18em; max-width: 1100px; font-weight: 300;
}
.riva-hero p.riva-lead {
  margin-top: 32px; max-width: 34rem; font-size: 17px; line-height: 1.7; opacity: 0.95;
}
.riva-hero__actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 16px; }
.riva-scrollhint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  color: #fff; font-size: 10px; text-transform: uppercase; letter-spacing: 0.32em; opacity: 0.8;
}

/* ============ SECTION HEADERS ============ */
.riva-section { padding: 96px 0; }
@media (min-width: 768px) { .riva-section { padding: 144px 0; } }
.riva-sechead { text-align: center; max-width: 48rem; margin: 0 auto 64px; padding: 0 24px; }
@media (min-width: 768px) { .riva-sechead { margin-bottom: 96px; } }
.riva-sechead h2 {
  font-size: clamp(34px, 6vw, 72px); text-transform: uppercase;
  letter-spacing: 0.18em; font-weight: 300;
}
.riva-sechead p { margin-top: 24px; font-size: 17px; font-style: italic; color: var(--riva-muted); line-height: 1.7; }
.riva-sechead--invert h2, .riva-sechead--invert .riva-eyebrow { color: #fff; }
.riva-sechead--invert .riva-eyebrow { color: rgba(255,255,255,0.8); }
.riva-sechead--invert p { color: rgba(255,255,255,0.8); }

/* ============ MENU ============ */
.riva-menu-intro { text-align: center; max-width: 48rem; margin: 0 auto 24px; padding: 0 24px; }
.riva-menu-intro h2 {
  font-size: clamp(40px, 8vw, 96px); text-transform: uppercase;
  letter-spacing: 0.18em; font-style: italic; font-weight: 300;
}
.riva-menu-intro p { margin-top: 32px; color: var(--riva-muted); font-size: 17px; line-height: 1.7; }
.riva-menublock { padding: 80px 0; position: relative; }
@media (min-width: 768px) { .riva-menublock { padding: 112px 0; } }
.riva-menublock--blue {
  background: linear-gradient(135deg, #1f3a4f 0%, #26445C 45%, #2b4d68 100%);
}

.riva-carousel__track {
  display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 0 24px 8px; scrollbar-width: none;
}
.riva-carousel__track::-webkit-scrollbar { display: none; }
@media (min-width: 768px) { .riva-carousel__track { gap: 40px; padding: 0 48px 8px; } }
.riva-carousel__item { scroll-snap-align: center; flex: 0 0 auto; width: 85%; }
@media (min-width: 640px) { .riva-carousel__item { width: 60%; } }
@media (min-width: 768px) { .riva-carousel__item { width: calc((100% - 5rem) / 3); } }
.riva-dots { margin-top: 40px; display: flex; align-items: center; justify-content: center; gap: 12px; }
.riva-dots button {
  height: 6px; width: 12px; border: 0; border-radius: 999px; padding: 0; cursor: pointer;
  background: rgba(38,68,92,0.2); transition: all 0.5s var(--riva-ease);
}
.riva-dots button.is-active { width: 36px; background: var(--riva-brand); }
.riva-menublock--blue .riva-dots button { background: rgba(255,255,255,0.3); }
.riva-menublock--blue .riva-dots button.is-active { background: #fff; }

.riva-card {
  background: #fff; border: 1px solid var(--riva-line);
  padding: 32px; height: 100%; display: flex; flex-direction: column;
  transition: all 0.5s var(--riva-ease);
}
@media (min-width: 768px) { .riva-card { padding: 40px; } }
.riva-card:hover { border-color: rgba(38,68,92,0.4); box-shadow: 0 30px 60px -30px rgba(38,68,92,0.25); }
.riva-card h3 {
  font-size: 26px; text-transform: uppercase; letter-spacing: 0.18em;
  margin-bottom: 12px; font-weight: 300;
}
.riva-card__desc { font-size: 14px; color: var(--riva-muted); font-style: italic; line-height: 1.7; margin: 0 0 24px; }
.riva-card ul { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.riva-card li { display: flex; align-items: baseline; gap: 12px; font-size: 15px; letter-spacing: 0.02em; }
.riva-card li .riva-dotline { flex: 1; border-bottom: 1px dotted rgba(38,68,92,0.25); margin-bottom: 4px; }
.riva-card li .riva-price { color: var(--riva-brand); font-weight: 400; }

/* ============ REVIEWS + GALLERY ============ */
.riva-beige { background: var(--riva-beige); }
.riva-overflow { overflow: hidden; }
@keyframes riva-scroll-x { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.riva-marquee { display: flex; width: max-content; animation: riva-scroll-x 60s linear infinite; }
.riva-marquee--slow { animation-duration: 90s; }
.riva-marquee--reviews { gap: 32px; padding: 0 24px; }
@media (min-width: 768px) { .riva-marquee--reviews { gap: 48px; } }
.riva-marquee--gallery { gap: 24px; }
@media (min-width: 768px) { .riva-marquee--gallery { gap: 32px; } }
@media (prefers-reduced-motion: reduce) { .riva-marquee { animation: none; } }

.riva-review {
  width: 320px; flex: 0 0 auto; background: #fff;
  border: 1px solid var(--riva-line); padding: 40px;
}
@media (min-width: 768px) { .riva-review { width: 480px; padding: 48px; } }
.riva-review__quote { color: var(--riva-brand); font-size: 60px; line-height: 1; margin-bottom: 16px; }
.riva-review blockquote { margin: 0; font-size: 17px; font-style: italic; line-height: 1.7; }
.riva-review__by { margin-top: 16px; font-size: 10px; text-transform: uppercase; letter-spacing: 0.32em; color: var(--riva-brand); }
.riva-review .riva-hairline { margin-top: 32px; }

.riva-gal { width: 260px; height: 340px; flex: 0 0 auto; overflow: hidden; }
@media (min-width: 640px) { .riva-gal { width: 340px; height: 440px; } }
@media (min-width: 768px) { .riva-gal { width: 420px; height: 540px; } }
.riva-gal img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.8s var(--riva-ease); }
.riva-gal:hover img { transform: scale(1.05); }
.riva-hashtag { text-align: center; margin-top: 64px; padding: 0 24px; color: var(--riva-muted); }
.riva-hashtag span { color: var(--riva-brand); text-transform: uppercase; letter-spacing: 0.18em; }

/* ============ CONTACT ============ */
.riva-contact__grid { display: grid; gap: 64px; align-items: center; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
@media (min-width: 768px) { .riva-contact__grid { padding: 0 48px; } }
@media (min-width: 1024px) { .riva-contact__grid { grid-template-columns: 1fr 1fr; gap: 96px; } }
.riva-contact h2 {
  font-size: clamp(34px, 5vw, 60px); text-transform: uppercase;
  letter-spacing: 0.18em; line-height: 1.05; font-weight: 300;
}
.riva-contact p.riva-lead { margin-top: 24px; color: var(--riva-muted); font-size: 17px; max-width: 28rem; line-height: 1.7; }
.riva-contact__actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 16px; }
.riva-infocard { background: #fff; border: 1px solid var(--riva-line); padding: 40px; }
@media (min-width: 768px) { .riva-infocard { padding: 56px; } }
.riva-infocard img { height: 40px; width: auto; margin-bottom: 32px; }
.riva-infocard__label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.32em; color: var(--riva-brand); margin-bottom: 8px; }
.riva-infocard__group + .riva-infocard__group { margin-top: 32px; }
.riva-hours li { display: flex; align-items: baseline; gap: 12px; font-size: 14px; margin-bottom: 6px; }
.riva-hours .riva-day { width: 96px; color: rgba(38,38,38,0.8); }
.riva-hours .riva-dotline { flex: 1; border-bottom: 1px dotted rgba(38,68,92,0.2); margin-bottom: 4px; }
.riva-hours .riva-time { color: var(--riva-brand); }

/* ============ FOOTER ============ */
.riva-footer { background: #fff; border-top: 1px solid var(--riva-line); }
.riva-footer__grid { display: grid; gap: 56px; padding: 80px 0; }
@media (min-width: 768px) { .riva-footer__grid { grid-template-columns: 1.2fr 1fr 1fr 1fr; } }
.riva-footer img { height: 48px; width: auto; margin-bottom: 24px; }
.riva-footer p { font-size: 14px; color: var(--riva-muted); font-style: italic; max-width: 20rem; line-height: 1.7; margin: 0; }
.riva-footer h4 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.32em; color: var(--riva-brand); margin-bottom: 20px; }
.riva-footer li { font-size: 14px; margin-bottom: 12px; line-height: 1.6; }
.riva-footer a:hover { color: var(--riva-brand); }
.riva-footer__bottom { border-top: 1px solid rgba(38,68,92,0.08); }
.riva-footer__bottom div {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px;
  padding: 24px; font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.32em; color: var(--riva-muted); max-width: var(--riva-max); margin: 0 auto;
}
@media (min-width: 768px) { .riva-footer__bottom div { padding: 24px 48px; } }

/* ============ LEGAL / PAGE ============ */
.riva-page { padding: 200px 0 120px; }
.riva-page__title {
  text-align: center; font-size: clamp(40px, 8vw, 96px);
  text-transform: uppercase; letter-spacing: 0.18em; font-weight: 300;
}
.riva-legal { max-width: 820px; margin: 64px auto 0; padding: 0 24px; }
.riva-legal h2, .riva-legal h3 {
  text-transform: uppercase; letter-spacing: 0.18em; margin: 40px 0 12px; font-size: 22px;
}
.riva-legal p, .riva-legal li { font-size: 15px; line-height: 1.9; color: rgba(38,38,38,0.85); }
.riva-legal ul { list-style: disc; padding-left: 20px; }
.riva-legal a { color: var(--riva-brand); text-decoration: underline; }
.riva-page__back { text-align: center; margin-top: 56px; }

/* ============ WP NAV MENU LISTEN ============ */
.riva-nav ul,
.riva-mobile ul,
.riva-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.riva-nav ul { display: flex; align-items: center; gap: 2.25rem; }
.riva-nav ul li a {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: inherit;
  text-decoration: none;
  transition: opacity 0.3s var(--riva-ease);
}
.riva-nav ul li a:hover { opacity: 0.6; }
.riva-mobile ul { display: flex; flex-direction: column; gap: 1.5rem; }
.riva-mobile ul li a {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: inherit;
  text-decoration: none;
}

/* WP Admin-Bar Offset */
body.admin-bar .riva-header { top: 32px; }
@media screen and (max-width: 782px) {
  body.admin-bar .riva-header { top: 46px; }
}