/* =========================================================
   Bridgera K Co., Ltd. — static clone stylesheet
   Rebuilt from https://bridgera-k.com/ (WordPress / Inspiro theme)
   ========================================================= */

:root{
  --color-text:        #444444;
  --color-heading:     #000000;
  --color-link:        #42a5f5;
  --color-navy:        #1a2332;
  --color-navy-soft:   #223047;
  --color-navy-header: #2f4f6f;
  --color-muted:       #78787f;
  --color-accent:      #2ca9bc;
  --font-body:         "Hiragino Kaku Gothic Pro", "Hiragino Sans", Meiryo, sans-serif;
  --font-display:      "Inter", "Hiragino Kaku Gothic Pro", sans-serif;
  --font-heading:      "Onest", "Hiragino Kaku Gothic Pro", sans-serif;
  --header-h: 90px;
  --container: 1200px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.8;
  background:#fff;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: var(--color-link); text-decoration:none; }
a:hover{ text-decoration: underline; }
h1,h2,h3,h4{ font-family: var(--font-heading); color: var(--color-heading); margin:0 0 .6em; line-height:1.25; }
p{ margin:0 0 1.2em; }
.container{ max-width: var(--container); margin:0 auto; padding:0 24px; }
.visually-hidden{ position:absolute; width:1px;height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }

/* ---------- Header ---------- */
.site-header{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 500;
  height: var(--header-h);
  display:flex;
  align-items:center;
  background: transparent;
  transition: background-color .3s ease, box-shadow .3s ease;
}
.site-header.is-scrolled{
  background: var(--color-navy-header);
  box-shadow: 0 2px 14px rgba(0,0,0,.18);
}
.header-inner{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{ display:flex; align-items:center; }
.brand img{ height: 56px; width:auto; }
.primary-nav{ display:flex; align-items:center; gap:40px; }
.primary-nav ul{ list-style:none; display:flex; gap:34px; margin:0; padding:0; }
.primary-nav a{
  color:#fff;
  font-size:14px;
  font-weight:700;
  letter-spacing:.06em;
  text-decoration:none;
  padding-bottom:6px;
  border-bottom:2px solid transparent;
}
.primary-nav a:hover,
.primary-nav a[aria-current="page"]{ border-bottom-color:#fff; }
.header-icons{ display:flex; align-items:center; gap:20px; }
.icon-btn{
  background:none; border:0; cursor:pointer; color:#fff; padding:6px;
  display:flex; align-items:center; justify-content:center;
}
.icon-btn svg{ width:20px; height:20px; stroke:currentColor; fill:none; }
.hamburger{ display:none; flex-direction:column; gap:5px; }
.hamburger span{ display:block; width:24px; height:2px; background:#fff; }

/* mobile nav */
.mobile-nav{
  position:fixed; inset:0; z-index:600;
  background: var(--color-navy);
  display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:28px;
  transform: translateY(-100%);
  transition: transform .35s ease;
}
.mobile-nav.is-open{ transform: translateY(0); }
.mobile-nav a{ color:#fff; font-size:22px; font-weight:700; letter-spacing:.04em; }
.mobile-nav .close-btn{
  position:absolute; top:26px; right:24px; background:none; border:0; color:#fff; cursor:pointer;
}
.mobile-nav .close-btn svg{ width:26px; height:26px; }

/* ---------- Hero (home) ---------- */
.hero{
  position:relative;
  min-height: 100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background: #000 url("https://bridgera-k.com/wp-content/uploads/2026/04/hero01.jpg") center/cover no-repeat;
  color:#fff;
  padding: 140px 24px 100px;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.35) 45%, rgba(20,30,45,.55) 100%);
}
.hero-inner{ position:relative; z-index:2; max-width:900px; }
.hero h1{
  color:#fff;
  font-family: var(--font-display);
  font-weight:700;
  font-size: clamp(2.4rem, 6vw, 5rem);
  margin-bottom: 28px;
}
.hero-divider{ width:70px; height:1px; background:rgba(255,255,255,.5); margin:0 auto 28px; }
.hero-sub{ font-size: clamp(1rem, 2vw, 1.25rem); color:#f1f1f1; margin:0; }
.scroll-cue{
  position:absolute; bottom:34px; left:50%; transform:translateX(-50%);
  color:#fff; opacity:.85; z-index:2;
  animation: bounce 2.2s infinite;
}
.scroll-cue svg{ width:26px; height:26px; }
@keyframes bounce{ 0%,100%{ transform:translate(-50%,0);} 50%{ transform:translate(-50%,8px);} }

/* ---------- Generic page hero (about / contact) ---------- */
.page-hero{
  position:relative;
  min-height: 380px;
  display:flex;
  align-items:flex-end;
  padding: 160px 0 48px;
  color:#fff;
  background: linear-gradient(135deg,#c9cdd2 0%, #8f96a0 55%, #6d7580 100%);
}
.page-hero.has-photo{
  background: #333 url("images/contact-hero.jpg") center/cover no-repeat;
}
.page-hero.has-photo::before{
  content:""; position:absolute; inset:0; background: rgba(10,14,20,.45);
}
.page-hero .container{ position:relative; z-index:2; }
.page-hero h1{ color:#fff; font-size: clamp(2rem, 5vw, 3.2rem); margin:0; }

/* ---------- Sections ---------- */
section{ padding: 90px 0; }
.section-tight{ padding: 60px 0; }
.section-center{ text-align:center; }
.eyebrow{
  display:inline-block;
  color: var(--color-accent);
  font-weight:700;
  letter-spacing:.04em;
  margin-bottom:14px;
}

/* Mission */
.mission h2{ font-size: 2rem; margin-bottom: 28px; }
.mission p{ max-width: 760px; margin-left:auto; margin-right:auto; font-size:1.05rem; }

/* Our Services intro */
.services-intro{ max-width: 820px; margin: 0 auto 50px; text-align:center; }
.services-intro h2{ font-size: 2rem; }
.services-intro p{ font-size:1.05rem; }

/* Service / work cards (cover blocks) */
.card-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.service-card{
  position:relative;
  min-height: 520px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:flex-start;
  padding: 40px 34px;
  color:#fff;
  background-size: cover;
  background-position: center;
  overflow:hidden;
}
.service-card::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(10,20,40,.72) 0%, rgba(10,20,40,.25) 40%, rgba(10,20,40,.55) 100%);
  z-index:1;
}
.service-card > *{ position:relative; z-index:2; }
.service-card h3{ color:#fff; font-size:1.3rem; margin-bottom:6px; }
.service-card .jp{ font-size:1rem; font-weight:700; margin-bottom:auto; }
.service-card .explore{
  margin-top:24px;
  color:#fff;
  font-weight:700;
  font-size:.9rem;
  border-bottom:1px solid rgba(255,255,255,.6);
  padding-bottom:2px;
}
.service-card--1{ background-image:url("https://bridgera-k.com/wp-content/uploads/2026/05/LINE_ALBUM_%E3%83%95%E3%83%A9%E3%83%B3%E3%82%B9%F0%9F%87%AB%F0%9F%87%B7_260327_27-768x1024.jpg"); }
.service-card--2{ background-image:url("images/paris-desk.png"); background-position: top center; }
.service-card .jp-sub{ font-size:1rem; font-weight:700; margin:0 0 auto; }

/* Card 3 — private label brand reveal (no dark overlay, shows the KLIÉN mark cleanly) */
.service-card--3{
  background: #f4f1ea;
  justify-content: space-between;
}
.service-card--3::before{ display:none; }
.service-card--3 .brand-mark{
  flex:1;
  width:100%;
  background: url("images/klien-logo.png") center/contain no-repeat;
  min-height: 220px;
}
.service-card--3 h3,
.service-card--3 .jp{ color: var(--color-heading); }
.service-card--3 .explore{ color: var(--color-heading); border-bottom-color: rgba(0,0,0,.35); }

/* Why Bridgera K — numbered reasons */
.why-section{ background:#f7f6f3; }
.why-section h2{ font-size:2rem; margin-bottom:56px; }
.reasons-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px 60px;
}
.reason{
  display:flex;
  gap:22px;
  align-items:flex-start;
  padding-top:26px;
  border-top:1px solid rgba(0,0,0,.12);
}
.reason .num{
  font-family: var(--font-display);
  font-weight:700;
  font-size:1.6rem;
  color: var(--color-accent);
  line-height:1;
  white-space:nowrap;
}
.reason .txt h3{ font-size:1.1rem; margin-bottom:4px; }
.reason .txt p{ margin:0; color: var(--color-muted); font-size:.98rem; }

/* Instagram floating link */
.social-float{
  display:flex; align-items:center; justify-content:center;
  width:46px; height:46px; border-radius:50%;
  background:#e1306c; color:#fff; margin: 0 0 0 24px;
}
.social-float svg{ width:22px; height:22px; }

/* ---------- SERVICES page ---------- */
.services-hero{
  position:relative;
  min-height: 420px;
  display:flex;
  align-items:flex-end;
  padding: 160px 0 56px;
  color:#fff;
  background: #10141c url("images/services-hero.jpg") center 30%/cover no-repeat;
}
.services-hero::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(10,14,22,.55) 0%, rgba(10,14,22,.35) 45%, rgba(10,14,22,.82) 100%);
}
.services-hero .container{ position:relative; z-index:2; }
.services-hero h1{ color:#fff; font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom:14px; }
.services-hero p{ color:#e7e9ee; max-width:640px; margin:0; }

.services-list{ display:flex; flex-direction:column; gap:70px; }
.service-block{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:40px;
  padding-top:36px;
  border-top:1px solid rgba(0,0,0,.12);
}
.service-block h3{
  font-size:1.4rem;
  display:flex;
  align-items:baseline;
  gap:10px;
}
.service-block .caption{ color: var(--color-accent); font-weight:700; font-size:.95rem; margin-bottom:14px; }
.service-block ul{ list-style:none; margin:0; padding:0; }
.service-block li{
  position:relative;
  padding-left:20px;
  margin-bottom:14px;
  font-size:.98rem;
}
.service-block li::before{
  content:"・";
  position:absolute; left:0; top:0;
  color: var(--color-accent);
}
.service-block li.arrow-flow{ color: var(--color-muted); font-size:.92rem; line-height:1.9; }

.work-banner{
  position:relative;
  color:#fff;
  padding: 90px 0;
  background: #111 url("images/produce-interior.jpg") center/cover no-repeat;
}
.work-banner::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(120deg, rgba(10,14,22,.88) 0%, rgba(10,14,22,.6) 55%, rgba(10,14,22,.82) 100%);
}
.work-banner .container{ position:relative; z-index:2; }
.work-banner h2{ color:#fff; font-size:2rem; margin-bottom:34px; }
.work-list{ list-style:none; margin:0; padding:0; display:grid; gap:16px; max-width:840px; }
.work-list li{
  padding:16px 0;
  border-top:1px solid rgba(255,255,255,.16);
  font-size:.98rem;
  color:#f0f1f4;
}
.work-list li:last-child{ border-bottom:1px solid rgba(255,255,255,.16); }

/* ---------- CONTACT page ---------- */
.connect-lead{ max-width:640px; }
.connect-lead .eyebrow{ display:block; }
.connect-lead h2{ font-size: 2.1rem; }

.process-flow{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:0;
  max-width:480px;
  margin:0 auto;
}
.process-step{
  width:100%;
  text-align:center;
  background:#f7f6f3;
  border:1px solid rgba(0,0,0,.1);
  padding:24px 20px;
  font-weight:700;
  font-size:1.05rem;
  letter-spacing:.02em;
}
.process-arrow{
  color: var(--color-accent);
  font-size:1.6rem;
  line-height:1;
  padding:10px 0;
}
.process-step:last-of-type{ background: var(--color-navy); color:#fff; border-color: var(--color-navy); }

/* ---------- Footer ---------- */
.site-footer{ background: var(--color-navy); color: var(--color-muted); padding: 70px 0 0; }
.footer-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.site-footer h4{ color:#fff; font-size:1.15rem; margin-bottom:18px; }
.site-footer p{ margin-bottom:6px; color: var(--color-muted); }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding: 22px 0;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px;
  font-size:.85rem;
}
.footer-bottom a{ color:#9fa4ab; }

/* ---------- Responsive ---------- */
@media (max-width: 960px){
  .card-grid{ grid-template-columns:1fr; }
  .service-card{ min-height:380px; }
  .footer-grid{ grid-template-columns:1fr; }
  .reasons-grid{ grid-template-columns:1fr; gap:28px; }
  .service-block{ grid-template-columns:1fr; gap:12px; }
}

@media (max-width: 780px){
  .primary-nav{ display:none; }
  .hamburger{ display:flex; }
  .brand img{ height:44px; }
  .hero{ min-height:100svh; padding-top:120px; }
  section{ padding:60px 0; }
}

@media (max-width: 480px){
  .container{ padding:0 18px; }
  .hero h1{ font-size: 2.1rem; }
  .service-card--3 .brand-mark{ min-height:160px; }
}