/* =========================================================
   BUBA Kolektif Stüdyo — stylesheet
   ========================================================= */

:root{
  --bg: #07090f;
  --bg-soft: #0c0f18;
  --surface: #11151f;
  --surface-2: #161b27;
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.14);
  --text: #eef1f7;
  --text-dim: #9aa3b5;
  --text-faint: #6b7385;

  --blue-400: #5fc3ff;
  --blue-500: #38aaff;
  --blue-600: #1f7fe0;
  --violet-400: #9d7bff;
  --cyan-400: #4de8e0;

  --grad-brand: linear-gradient(135deg, var(--blue-400), var(--violet-400));
  --grad-brand-soft: linear-gradient(135deg, rgba(95,195,255,0.18), rgba(157,123,255,0.18));

  --shadow-glow: 0 0 60px rgba(56,170,255,0.25);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --ff-heading: 'Space Grotesk', 'Inter', sans-serif;
  --ff-body: 'Inter', sans-serif;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--ff-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,h2,h3,h4{
  font-family: var(--ff-heading);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 .6em;
  letter-spacing: -0.02em;
}

p{ margin: 0 0 1em; color: var(--text-dim); }
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display:block; }
button{ font-family: inherit; cursor: pointer; }

.container{
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-gradient{
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- background decoration ---------- */
.bg-glow{
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  z-index: 0;
  pointer-events: none;
  opacity: .35;
}
.glow-1{
  width: 560px; height: 560px;
  top: -200px; left: -120px;
  background: var(--blue-500);
}
.glow-2{
  width: 520px; height: 520px;
  bottom: -220px; right: -150px;
  background: var(--violet-400);
  opacity: .25;
}
.bg-grid{
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 85%);
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 85%);
}

section, header, footer{ position: relative; z-index: 1; }

/* ---------- buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--grad-brand);
  color: #061018;
  box-shadow: 0 8px 24px rgba(56,170,255,0.28);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 12px 32px rgba(56,170,255,0.4); }
.btn-ghost{
  background: rgba(255,255,255,0.03);
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-ghost:hover{ background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.3); }
.btn-sm{ padding: 10px 20px; font-size: 0.85rem; }
.btn-lg{ padding: 17px 36px; font-size: 1.02rem; }
.btn-block{ width: 100%; }

/* ---------- header ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(7,9,15,0.6);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
.site-header.scrolled{
  background: rgba(7,9,15,0.85);
  border-bottom-color: var(--border);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 24px;
}
.brand{ display:flex; align-items:center; }
.brand-logo{ height: 48px; width: auto; }

.main-nav{
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 0.92rem;
  font-weight: 500;
}
.main-nav a{
  color: var(--text-dim);
  position: relative;
  padding: 4px 0;
  transition: color .2s ease;
}
.main-nav a::after{
  content:'';
  position:absolute;
  left:0; bottom:-2px;
  width:0; height:2px;
  background: var(--grad-brand);
  transition: width .25s ease;
  border-radius: 2px;
}
.main-nav a:hover{ color: var(--text); }
.main-nav a:hover::after{ width: 100%; }

.header-actions{ display:flex; align-items:center; gap:14px; }

.lang-toggle{
  display:flex; align-items:center; gap:6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: .8rem;
  font-weight: 700;
  color: var(--text-faint);
}
.lang-opt{ padding: 2px 4px; transition: color .2s ease; }
.lang-opt.active{ color: var(--blue-400); }
.lang-sep{ color: var(--text-faint); opacity:.5; }

.burger{
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.burger span{
  width: 16px; height: 2px;
  background: var(--text);
  margin: 0 auto;
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.burger.active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2){ opacity: 0; }
.burger.active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero{
  padding: 100px 0 60px;
}
.hero-inner{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  min-height: 60vh;
}
.badge{
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--grad-brand-soft);
  border: 1px solid rgba(95,195,255,0.3);
  color: var(--blue-400);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero-text h1{
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  color: var(--text);
}
.hero-sub{
  font-size: 1.08rem;
  max-width: 520px;
  margin-bottom: 32px;
}
.hero-cta{ display:flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-pillars{ display:flex; gap: 26px; flex-wrap: wrap; }
.pillar{ display:flex; align-items:center; gap:8px; font-size:.88rem; color: var(--text-dim); font-weight:500; }
.pillar-dot{ width:7px; height:7px; border-radius:50%; background: var(--grad-brand); box-shadow: 0 0 10px var(--blue-500); }

.hero-visual{ position: relative; display:flex; align-items:center; justify-content:center; min-height: 420px; }
.orb-card{
  width: 340px; height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(95,195,255,0.18), rgba(17,21,31,0.4) 60%);
  border: 1px solid var(--border-strong);
  display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-glow), inset 0 0 60px rgba(255,255,255,0.03);
  animation: float 6s ease-in-out infinite;
}
.hero-logo{ width: 220px; filter: drop-shadow(0 10px 30px rgba(56,170,255,0.35)); }

@keyframes float{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-16px); }
}

.floating-chip{
  position: absolute;
  display:flex; align-items:center; gap:8px;
  background: rgba(17,21,31,0.85);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
  animation: float 7s ease-in-out infinite;
}
.floating-chip svg{ width:16px; height:16px; stroke: var(--blue-400); fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.chip-1{ top: 6%; left: -4%; animation-delay: .3s; }
.chip-2{ bottom: 18%; right: -8%; animation-delay: 1.1s; }
.chip-3{ bottom: -2%; left: 10%; animation-delay: 1.8s; }

.scroll-cue{
  display:flex; justify-content:center;
  margin-top: 30px;
}
.scroll-cue span{
  display:block; width: 1px; height: 46px;
  background: linear-gradient(var(--blue-400), transparent);
  position: relative;
  overflow:hidden;
}
.scroll-cue span::after{
  content:''; position:absolute; top:-46px; left:0; width:100%; height:46px;
  background: linear-gradient(var(--blue-400), transparent);
  animation: scrollCue 2s ease-in-out infinite;
}
@keyframes scrollCue{ to{ top: 46px; } }

/* ---------- section head ---------- */
.section-head{
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.eyebrow{
  display:inline-block;
  color: var(--blue-400);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-head h2{ font-size: clamp(1.7rem, 3.2vw, 2.4rem); }

/* ---------- services ---------- */
.services{ padding: 100px 0; }
.service-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}
.service-card:hover{
  transform: translateY(-6px);
  border-color: rgba(95,195,255,0.35);
  background: var(--surface-2);
}
.service-icon{
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--grad-brand-soft);
  border: 1px solid rgba(95,195,255,0.25);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 20px;
}
.service-icon svg{ width:24px; height:24px; fill:none; stroke: var(--blue-400); stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.service-card h3{ font-size: 1.15rem; margin-bottom: 10px; }
.service-card p{ font-size: .92rem; margin: 0; }

/* ---------- landing pages (service/location pages) ---------- */
.page-hero{ padding: 150px 0 60px; }
.breadcrumb{
  display:flex; flex-wrap:wrap; align-items:center; gap:6px;
  font-size:.82rem; color: var(--text-faint); margin-bottom: 20px;
}
.breadcrumb a{ color: var(--text-dim); }
.breadcrumb a:hover{ color: var(--blue-400); }
.page-hero h1{ font-size: clamp(2rem, 4.2vw, 3.1rem); max-width: 820px; }
.page-hero .lead{ font-size: 1.05rem; max-width: 700px; }

.content-section{ padding: 60px 0; }
.content-section h2{ font-size: clamp(1.5rem, 2.8vw, 2rem); margin-bottom: 18px; }
.content-section p{ max-width: 760px; font-size: 1rem; }

.feature-list{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 28px 0 0; padding: 0; }
.feature-list li{
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  font-size: .92rem;
  color: var(--text-dim);
  list-style: none;
}
.feature-list li svg{
  flex: none; width: 20px; height: 20px; margin-top: 2px;
  stroke: var(--cyan-400); fill: none; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}

.local-grid.cols-3{ grid-template-columns: repeat(3, 1fr); }

/* ---------- local seo ---------- */
.local-seo{ padding: 0 0 100px; }
.local-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.local-card{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}
.local-card:hover{
  transform: translateY(-6px);
  border-color: rgba(95,195,255,0.35);
  background: var(--surface-2);
}
.local-card h3{ font-size: 1.02rem; margin-bottom: 8px; }
.local-card p{ font-size: .86rem; margin: 0 0 16px; }
.local-link{ font-size: .82rem; font-weight: 700; color: var(--blue-400); margin-top: auto; }

/* ---------- faq ---------- */
.faq{ padding: 100px 0; background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.faq-list{ max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-q{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
  border: none;
  color: var(--text);
  text-align: left;
  font-family: inherit;
  font-size: .98rem;
  font-weight: 600;
  padding: 20px 22px;
}
.faq-q svg{
  flex: none;
  width: 18px; height: 18px;
  fill: none; stroke: var(--blue-400); stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
  transition: transform .3s ease;
}
.faq-item.open .faq-q svg{ transform: rotate(180deg); }
.faq-a{
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-item.open .faq-a{ max-height: 240px; }
.faq-a p{ margin: 0; padding: 0 22px 20px; font-size: .9rem; }

/* ---------- about ---------- */
.about{ padding: 60px 0 100px; }
.about-inner{
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.about-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 60px;
  display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-glow);
}
.about-logo{ width: 100%; max-width: 260px; }
.about-text .eyebrow{ }
.about-text h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); }
.about-text p{ font-size: 1.02rem; max-width: 560px; }

.value-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}
.value-item{ display:flex; gap:14px; align-items:flex-start; }
.value-icon{
  flex: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
}
.value-icon svg{ width:18px; height:18px; fill:none; stroke: var(--cyan-400); stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.value-item h4{ font-size: .98rem; margin: 0 0 4px; }
.value-item p{ font-size: .86rem; margin: 0; }

/* ---------- process ---------- */
.process{ padding: 100px 0; background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.process-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.process-step{
  position: relative;
  padding: 30px 24px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.step-num{
  display:block;
  font-family: var(--ff-heading);
  font-size: 2.2rem;
  font-weight: 700;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: .55;
  margin-bottom: 10px;
}
.process-step h3{ font-size: 1.05rem; margin-bottom: 8px; }
.process-step p{ font-size: .88rem; margin: 0; }

/* ---------- cta banner ---------- */
.cta-banner{ padding: 90px 0; }
.cta-inner{
  text-align: center;
  background: var(--grad-brand-soft);
  border: 1px solid rgba(95,195,255,0.25);
  border-radius: var(--radius-lg);
  padding: 64px 32px;
  max-width: 820px;
}
.cta-inner h2{ font-size: clamp(1.6rem, 3.2vw, 2.2rem); }
.cta-inner p{ max-width: 460px; margin-left:auto; margin-right:auto; }

/* ---------- contact ---------- */
.contact{ padding: 40px 0 110px; }
.contact-grid{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
}
.contact-info{ display:flex; flex-direction:column; gap:14px; }
.info-item{
  display:flex; align-items:center; gap:16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: border-color .25s ease, transform .25s ease;
}
.info-item:hover{ border-color: rgba(95,195,255,0.35); transform: translateX(4px); }
.info-icon{
  flex:none; width:42px; height:42px; border-radius:12px;
  background: var(--grad-brand-soft);
  border: 1px solid rgba(95,195,255,0.25);
  display:flex; align-items:center; justify-content:center;
}
.info-icon svg{ width:19px; height:19px; fill:none; stroke: var(--blue-400); stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.info-label{ display:block; font-size:.78rem; color: var(--text-faint); margin-bottom:2px; }
.info-item strong{ font-size: .92rem; font-weight:600; line-height:1.3; }

.map-embed{
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  height: 200px;
}
.map-embed iframe{ width:100%; height:100%; border:0; filter: grayscale(.4) invert(.92) contrast(.9); }

.contact-form{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px;
  display:flex; flex-direction:column; gap:18px;
}
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap:18px; }
.form-field{ display:flex; flex-direction:column; gap:8px; }
.form-field label{ font-size:.85rem; font-weight:600; color: var(--text-dim); }
.form-field input, .form-field textarea{
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: .92rem;
  resize: vertical;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-field input:focus, .form-field textarea:focus{
  outline:none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(56,170,255,0.15);
}
.form-note{ font-size: .78rem; color: var(--text-faint); text-align:center; margin:0; }

/* ---------- footer ---------- */
.site-footer{ background: var(--bg-soft); border-top: 1px solid var(--border); padding-top: 70px; }
.footer-inner{
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 1fr 0.9fr;
  gap: 32px;
  padding-bottom: 50px;
}
.footer-logo{ height: 42px; margin-bottom: 16px; }
.footer-brand p{ font-size: .88rem; max-width: 300px; }
.footer-col h4{ font-size: .88rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-faint); margin-bottom: 18px; }
.footer-col a{ display:block; color: var(--text-dim); font-size: .92rem; margin-bottom: 12px; transition: color .2s ease; }
.footer-col a:hover{ color: var(--blue-400); }
.footer-bottom{ border-top: 1px solid var(--border); padding: 22px 0; }
.footer-bottom p{ margin:0; font-size:.82rem; color: var(--text-faint); text-align:center; }

/* ---------- back to top ---------- */
.back-to-top{
  position: fixed;
  right: 24px; bottom: 24px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  display:flex; align-items:center; justify-content:center;
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
  z-index: 40;
}
.back-to-top.visible{ opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top svg{ width:18px; height:18px; fill:none; stroke: var(--blue-400); stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }

/* ---------- reveal animation ---------- */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.in-view{ opacity: 1; transform: translateY(0); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; text-align:center; }
  .hero-sub{ margin-left:auto; margin-right:auto; }
  .hero-cta{ justify-content:center; }
  .hero-pillars{ justify-content:center; }
  .hero-visual{ order:-1; min-height: 320px; }
  .orb-card{ width: 260px; height: 260px; }
  .hero-logo{ width: 170px; }
  .chip-1{ left: 2%; }
  .chip-2{ right: 0%; }
  .chip-3{ left: 4%; }

  .about-inner{ grid-template-columns: 1fr; }
  .about-visual{ order: -1; }
  .about-card{ padding: 40px; max-width: 320px; margin: 0 auto; }
  .about-text{ text-align:center; }
  .about-text p{ margin-left:auto; margin-right:auto; }
  .value-grid{ text-align:left; }

  .service-grid{ grid-template-columns: repeat(2, 1fr); }
  .local-grid{ grid-template-columns: repeat(2, 1fr); }
  .process-grid{ grid-template-columns: repeat(2, 1fr); }
  .contact-grid{ grid-template-columns: 1fr; }
  .footer-inner{ grid-template-columns: 1fr 1fr; }
  .footer-brand{ grid-column: 1 / -1; }
}

@media (max-width: 760px){
  .main-nav{
    position: fixed;
    top: 76px; left: 16px; right: 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: rgba(12,15,24,0.97);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 10px;
    opacity: 0; visibility: hidden; transform: translateY(-10px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s ease;
  }
  .main-nav.open{ opacity:1; visibility:visible; transform: translateY(0); }
  .main-nav a{ padding: 13px 14px; border-radius: 8px; }
  .main-nav a:hover{ background: rgba(255,255,255,0.04); }
  .main-nav a::after{ display:none; }
  .burger{ display:flex; }
  .header-actions .btn-sm{ display:none; }

  .service-grid{ grid-template-columns: 1fr; }
  .local-grid{ grid-template-columns: 1fr; }
  .feature-list{ grid-template-columns: 1fr; }
  .process-grid{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .footer-inner{ grid-template-columns: 1fr; text-align:center; }
  .footer-brand p{ margin-left:auto; margin-right:auto; }
  .value-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 480px){
  .container{ padding: 0 18px; }
  .hero{ padding: 80px 0 40px; }
  .btn{ width: 100%; }
  .hero-cta{ flex-direction: column; }
  .hero-cta .btn{ width: 100%; }
  .cta-inner .btn{ width: auto; }
}