/*
Theme Name: Viking Roasted Duck
Theme URI: https://viking.local
Author: พุ่ม (ผู้จัดการร้านไวกิ้งเป็ดย่าง)
Description: ธีมเว็บไซต์ร้านไวกิ้งเป็ดย่าง (Viking Roasted Duck) — เป็ดย่าง หมูแดง หมูกรอบ เปิดมาเกือบ 20 ปี | ดีไซน์โทนเหลืองสไตล์ Apple ฟอนต์ IBM Plex Sans Thai
Version: 1.0.0
Text Domain: viking-roasted-duck
*/

/* ============================================================
   DESIGN SYSTEM — Design Tokens (ตาม CLAUDE.md)
   ============================================================ */
:root {
  /* สีหลัก — เหลือง */
  --color-primary:        #FFC300;
  --color-primary-hover:  #E6AF00;
  --color-primary-soft:   #FFF3CC;
  --color-primary-dark:   #B98900;

  /* สีกลาง (Apple neutrals) */
  --color-ink:      #1D1D1F;
  --color-text:     #333336;
  --color-muted:    #6E6E73;
  --color-line:     #E8E8ED;
  --color-surface:  #F5F5F7;
  --color-bg:       #FFFFFF;

  /* สถานะ (งดสีแดง) */
  --color-success: #2FA36B;
  --color-warning: #E6AF00;
  --color-danger:  #B26A00;
  --color-info:    #3A6EA5;

  /* ตัวอักษร */
  --font-base: 'IBM Plex Sans Thai', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ระยะห่าง (8pt grid) */
  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px; --space-5: 24px;
  --space-6: 32px; --space-7: 48px; --space-8: 64px; --space-9: 96px; --space-10: 128px;

  /* มุมโค้ง */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 980px;

  /* เงา */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 48px rgba(0,0,0,0.12);

  /* motion */
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-base);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { color: var(--color-ink); line-height: 1.15; letter-spacing: -0.01em; }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding-left: var(--space-5);
  padding-right: var(--space-5);
}

.section { padding: var(--space-10) 0; }
.section--surface { background: var(--color-surface); }

.section__head { text-align: center; max-width: 680px; margin: 0 auto var(--space-8); }
.section__eyebrow {
  display: inline-block;
  font-size: 14px; font-weight: 600; letter-spacing: 0.04em;
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  padding: 6px 14px; border-radius: var(--radius-pill);
  margin-bottom: var(--space-4);
}
.section__title { font-size: 40px; font-weight: 700; }
.section__lead {
  font-size: 21px; font-weight: 300; line-height: 1.5;
  color: var(--color-muted); margin-top: var(--space-4);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-base); font-size: 17px; font-weight: 500;
  padding: 13px 28px; border-radius: var(--radius-pill);
  border: 1px solid transparent; cursor: pointer;
  transition: all 0.25s var(--ease);
}
.btn--primary { background: var(--color-primary); color: var(--color-ink); }
.btn--primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--ghost { background: transparent; color: var(--color-ink); border-color: var(--color-line); }
.btn--ghost:hover { background: var(--color-surface); }
.btn--lg { font-size: 18px; padding: 15px 34px; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--color-line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.nav__brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; color: var(--color-ink); }
.nav__brand-mark {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--color-primary);
  display: grid; place-items: center; font-size: 18px;
}
.nav__brand-logo { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.nav__links { display: flex; gap: var(--space-6); list-style: none; }
.nav__links a { font-size: 15px; font-weight: 500; color: var(--color-text); transition: color 0.2s; }
.nav__links a:hover { color: var(--color-primary-dark); }
.nav__cta { display: flex; align-items: center; gap: var(--space-3); }
.nav__toggle { display: none; background: none; border: none; font-size: 24px; cursor: pointer; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  padding: var(--space-10) 0;
  background:
    radial-gradient(120% 80% at 80% 0%, var(--color-primary-soft) 0%, rgba(255,243,204,0) 60%),
    var(--color-bg);
}
.hero__inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--space-8); align-items: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--color-primary-dark);
  background: var(--color-primary-soft); padding: 7px 16px; border-radius: var(--radius-pill);
  margin-bottom: var(--space-5);
}
.hero__title { font-size: 56px; font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; }
.hero__title .accent { color: var(--color-primary-dark); }
.hero__lead { font-size: 21px; font-weight: 300; line-height: 1.5; color: var(--color-muted); margin: var(--space-5) 0 var(--space-7); max-width: 520px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__stats { display: flex; gap: var(--space-7); margin-top: var(--space-8); }
.hero__stat-num { font-size: 34px; font-weight: 700; color: var(--color-ink); }
.hero__stat-label { font-size: 14px; color: var(--color-muted); }
.hero__visual {
  aspect-ratio: 4/5; border-radius: var(--radius-lg);
  background:
    linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  box-shadow: var(--shadow-lg);
  display: grid; place-items: center; position: relative; overflow: hidden;
}
.hero__visual-emoji { font-size: 140px; filter: drop-shadow(0 12px 24px rgba(0,0,0,0.18)); }
.hero__visual--photo { background-size: cover; background-position: center; }
.hero__visual--photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(0,0,0,0.28) 100%);
}
.hero__visual-tag {
  position: absolute; bottom: var(--space-5); left: var(--space-5); z-index: 2;
  background: rgba(255,255,255,0.9); backdrop-filter: blur(10px);
  padding: 10px 18px; border-radius: var(--radius-pill);
  font-size: 15px; font-weight: 600; color: var(--color-ink);
}

/* ============================================================
   FEATURES
   ============================================================ */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.feature-card {
  background: var(--color-bg); border-radius: var(--radius-md);
  padding: var(--space-6); box-shadow: var(--shadow-md);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-card__icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: var(--color-primary-soft); display: grid; place-items: center;
  font-size: 28px; margin-bottom: var(--space-4);
}
.feature-card__title { font-size: 21px; font-weight: 600; margin-bottom: var(--space-2); }
.feature-card__text { color: var(--color-muted); font-size: 16px; }

/* ============================================================
   MENU
   ============================================================ */
.menu-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
.menu-card {
  background: var(--color-bg); border: 1px solid var(--color-line);
  border-radius: var(--radius-md); padding: var(--space-6);
  transition: box-shadow 0.25s var(--ease);
}
.menu-card:hover { box-shadow: var(--shadow-md); }
.menu-card--wide { grid-column: 1 / -1; }
.menu-card__head { display: flex; align-items: baseline; gap: var(--space-3); margin-bottom: var(--space-4); padding-bottom: var(--space-4); border-bottom: 1px solid var(--color-line); }
.menu-card__code {
  font-size: 14px; font-weight: 700; color: var(--color-primary-dark);
  background: var(--color-primary-soft); padding: 3px 10px; border-radius: var(--radius-sm);
}
.menu-card__title { font-size: 20px; font-weight: 600; }
.menu-card__sub { font-size: 13px; color: var(--color-muted); margin-left: auto; }
.menu-list { list-style: none; }
.menu-item { display: flex; align-items: baseline; gap: var(--space-3); padding: 10px 0; }
.menu-item + .menu-item { border-top: 1px dashed var(--color-line); }
.menu-item__name { font-size: 16px; color: var(--color-text); }
.menu-item__code { font-size: 13px; font-weight: 600; color: var(--color-muted); min-width: 26px; }
.menu-item__price { margin-left: auto; font-weight: 600; color: var(--color-ink); white-space: nowrap; }
.menu-item__price small { font-weight: 400; color: var(--color-muted); }
.menu-note { text-align: center; font-size: 14px; color: var(--color-muted); margin-top: var(--space-6); }

/* ============================================================
   ABOUT
   ============================================================ */
.about { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-8); align-items: center; }
.about__visual {
  aspect-ratio: 1; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(160deg, var(--color-primary-soft), #fff);
  box-shadow: var(--shadow-md); display: grid; place-items: center; font-size: 120px;
}
.about__visual img { width: 82%; height: auto; }
.about__title { font-size: 34px; font-weight: 700; margin-bottom: var(--space-4); }
.about__text { color: var(--color-text); margin-bottom: var(--space-4); }
.about__sign { margin-top: var(--space-5); font-weight: 600; color: var(--color-ink); }
.about__sign small { display: block; font-weight: 400; color: var(--color-muted); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.contact-card {
  background: var(--color-bg); border-radius: var(--radius-md); padding: var(--space-6);
  box-shadow: var(--shadow-sm); text-align: center;
}
.contact-card__icon { font-size: 32px; margin-bottom: var(--space-3); }
.contact-card__label { font-size: 14px; color: var(--color-muted); margin-bottom: var(--space-1); }
.contact-card__value { font-size: 18px; font-weight: 600; color: var(--color-ink); }
.contact-cta { text-align: center; margin-top: var(--space-8); display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--color-ink); color: #fff; padding: var(--space-8) 0 var(--space-6); }
.site-footer a { color: #fff; }
.footer__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-6); margin-bottom: var(--space-6); }
.footer__brand { font-size: 22px; font-weight: 700; display: flex; align-items: center; gap: 12px; }
.footer__logo { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; background: #fff; }
.footer__tagline { color: rgba(255,255,255,0.6); font-size: 15px; margin-top: var(--space-2); }
.footer__col h4 { color: #fff; font-size: 15px; margin-bottom: var(--space-3); }
.footer__col p, .footer__col a { color: rgba(255,255,255,0.7); font-size: 15px; line-height: 1.9; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: var(--space-5); text-align: center; color: rgba(255,255,255,0.5); font-size: 14px; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ============================================================
   ELEMENTOR — คลาสดีไซน์การ์ด (ใช้กับ column ใน Elementor)
   ============================================================ */
/* การ์ดจุดเด่น */
.elementor-column.feature-card > .elementor-widget-wrap,
.elementor-column.feature-card > .elementor-element-populated {
  background: var(--color-bg); border-radius: var(--radius-md);
  box-shadow: var(--shadow-md); padding: var(--space-6);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.elementor-column.feature-card:hover > .elementor-widget-wrap,
.elementor-column.feature-card:hover > .elementor-element-populated {
  transform: translateY(-4px); box-shadow: var(--shadow-lg);
}
/* การ์ดเมนู */
.elementor-column.menu-card > .elementor-widget-wrap,
.elementor-column.menu-card > .elementor-element-populated {
  background: var(--color-bg); border: 1px solid var(--color-line);
  border-radius: var(--radius-md); padding: var(--space-6);
  transition: box-shadow 0.25s var(--ease);
}
.elementor-column.menu-card:hover > .elementor-widget-wrap,
.elementor-column.menu-card:hover > .elementor-element-populated {
  box-shadow: var(--shadow-md);
}
/* การ์ดติดต่อ */
.elementor-column.contact-card > .elementor-widget-wrap,
.elementor-column.contact-card > .elementor-element-populated {
  background: var(--color-bg); border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm); padding: var(--space-6); text-align: center;
}
.elementor-column.contact-card .elementor-icon-box-wrapper { text-align: center; }
/* กรอบรูปภาพ (Hero / About) */
.elementor-element.vrd-frame img {
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
/* รูปทีมงานทรงกลม */
.elementor-element.vrd-frame-round .elementor-image-box-img { text-align: center; }
.elementor-element.vrd-frame-round .elementor-image-box-img img {
  border-radius: 50%; box-shadow: var(--shadow-md);
  width: 160px; height: 160px; object-fit: cover; margin: 0 auto;
}
/* ตัวเลข counter จัดกลาง */
.elementor-element.vrd-center { text-align: center; }
.elementor-element.vrd-center .elementor-counter-title { color: var(--color-muted); margin-top: 6px; }

/* ============================================================
   ELEMENTOR — บังคับใช้ฟอนต์แบรนด์ IBM Plex Sans Thai
   ============================================================ */
.elementor-widget-container,
.elementor-heading-title,
.elementor-button,
.elementor-icon-box-title,
.elementor-icon-box-description,
.elementor-image-box-title,
.elementor-widget-text-editor {
  font-family: var(--font-base);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 420px; margin: 0 auto; }
  .features { grid-template-columns: 1fr; }
  .menu-grid { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; }
  .about__visual { max-width: 320px; margin: 0 auto; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .section { padding: var(--space-8) 0; }
  .hero__title { font-size: 40px; }
  .section__title { font-size: 30px; }
  .nav__links, .nav__cta .btn--ghost { display: none; }
  .nav__toggle { display: block; }
  .nav.is-open .nav__links {
    display: flex; flex-direction: column; position: absolute; top: 60px; left: 0; right: 0;
    background: #fff; padding: var(--space-5); gap: var(--space-4); border-bottom: 1px solid var(--color-line);
  }
  .hero__stats { gap: var(--space-5); }
  .contact-grid { grid-template-columns: 1fr; }
}