/* ============================================================
   MOUNT — coldstoragepufpanel.com — style.css
   Color Theme:
     --linen:   #EDE0D4
     --wheat:   #E6CCB2
     --sand:    #DDB892
     --tan:     #B08968
     --brown:   #7F5539
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── CSS Variables ── */
:root {
  --linen:     #EDE0D4;
  --wheat:     #E6CCB2;
  --sand:      #DDB892;
  --tan:       #B08968;
  --brown:     #7F5539;

  --white:     #FFFFFF;
  --off-white: #F8F3EE;
  --text-dark: #2C1A0E;
  --text-mid:  #5C3D26;
  --text-light: #9C7558;
  --border:    #E2D0BC;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;

  --shadow-sm: 0 2px 8px rgba(127,85,57,0.08);
  --shadow-md: 0 8px 32px rgba(127,85,57,0.14);
  --shadow-lg: 0 20px 60px rgba(127,85,57,0.18);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--off-white);
  color: var(--text-dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Utilities ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow { max-width: 860px; }
.text-center { text-align: center; }

.section { padding: 90px 0; }
.section--alt { background: var(--white); }
.section--dark { background: var(--brown); color: var(--linen); }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--brown);
}

h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-mid);
  line-height: 1.8;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 30px;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.btn--primary {
  background: var(--tan);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(176,137,104,0.35);
}

.btn--primary:hover {
  background: var(--brown);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(127,85,57,0.4);
}

.btn--outline {
  background: transparent;
  color: var(--tan);
  border: 2px solid var(--tan);
}

.btn--outline:hover {
  background: var(--tan);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--white);
  color: var(--brown);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.btn--white:hover {
  background: var(--linen);
  transform: translateY(-2px);
}

.btn .arrow {
  font-size: 1.1em;
  transition: transform var(--transition);
}
.btn:hover .arrow { transform: translateX(4px); }

/* ── Section Labels ── */
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tan);
  margin-bottom: 14px;
  position: relative;
  padding-left: 28px;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 2px;
  background: var(--tan);
}

.section--dark .section-label { color: var(--wheat); }
.section--dark .section-label::before { background: var(--wheat); }

/* ── Divider ── */
.divider {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--sand), var(--tan));
  border-radius: 2px;
  margin: 20px 0 32px;
}

.text-center .divider { margin-left: auto; margin-right: auto; }

/* ============================================================
   HEADER / NAV
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav__logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--tan), var(--brown));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
}

.nav__logo-text { display: flex; flex-direction: column; line-height: 1.1; }

.nav__logo-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--brown);
}

.nav__logo-sub {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav__links a {
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--text-mid);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}

.nav__links a:hover {
  color: var(--tan);
  background: rgba(176,137,104,0.08);
}

.nav__cta { margin-left: 12px; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.nav__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--brown);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile nav */
.nav__mobile {
  display: none;
  position: absolute;
  top: 72px; left: 0; right: 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 20px 24px 24px;
  box-shadow: var(--shadow-md);
  flex-direction: column;
  gap: 4px;
}

.nav__mobile.open { display: flex; }

.nav__mobile a {
  display: block;
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: 500;
  color: var(--text-mid);
  transition: var(--transition);
}

.nav__mobile a:hover { background: var(--off-white); color: var(--tan); }
.nav__mobile .btn { margin-top: 10px; justify-content: center; }

/* ============================================================
   FOOTER — minimal 4-column
   ============================================================ */

.site-footer {
  background: var(--brown);
  color: rgba(237,224,212,0.75);
  padding: 56px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(237,224,212,0.12);
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-bottom: 14px;
}

.footer__logo-icon {
  width: 32px; height: 32px;
  background: var(--tan);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}

.footer__logo span {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.footer__desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(237,224,212,0.55);
  max-width: 260px;
}

.footer__col-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(237,224,212,0.45);
  margin-bottom: 16px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a,
.footer__links span {
  font-size: 0.875rem;
  color: rgba(237,224,212,0.7);
  transition: color var(--transition);
  text-decoration: none;
}

.footer__links a:hover { color: var(--linen); }

.footer__bottom {
  padding: 18px 0;
  font-size: 0.8rem;
  color: rgba(237,224,212,0.35);
  text-align: center;
}

/* ============================================================
   PAGE 01 — HOME
   ============================================================ */

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex; align-items: center;
  overflow: hidden;
  background: linear-gradient(160deg, var(--brown) 0%, var(--tan) 55%, var(--sand) 100%);
}

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 80% 40%, rgba(237,224,212,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(127,85,57,0.5) 0%, transparent 60%);
}

.hero__pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(237,224,212,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237,224,212,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 100px 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(237,224,212,0.12);
  border: 1px solid rgba(237,224,212,0.25);
  border-radius: 50px;
  padding: 7px 18px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--linen);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
}

.hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--wheat);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 { color: var(--white); margin-bottom: 24px; font-weight: 700; }
.hero h1 em { font-style: normal; color: var(--wheat); display: block; }

.hero__sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(237,224,212,0.85);
  max-width: 580px;
  margin-bottom: 42px;
  line-height: 1.8;
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__image-wrap {
  position: absolute;
  right: 25px; top: 50%;
  transform: translateY(-50%);
  width: 46%;
  max-width: 600px;
  z-index: 1;
}

.hero__image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: rgba(237,224,212,0.08);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: rgba(237,224,212,0.3);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-direction: column;
  gap: 10px;
  border: 1px solid rgba(237,224,212,0.15);
}

/* Intro Section */
.intro { padding: 90px 0; background: var(--white); }

.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.intro__img-placeholder {
  width: 100%;
  aspect-ratio: 5/4;
  background: linear-gradient(135deg, var(--linen) 0%, rgba(221,184,146,0.4) 100%);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 12px;
  color: var(--tan);
  font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase;
  border: 2px dashed var(--sand);
}

.intro__img-badge {
  position: absolute;
  bottom: -18px; right: -18px;
  background: var(--brown);
  color: var(--linen);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  box-shadow: var(--shadow-md);
}

.intro__img-badge .num { font-size: 1.8rem; font-weight: 700; color: var(--white); line-height: 1; }
.intro__img-badge .label { font-size: 0.75rem; color: var(--linen); opacity: 0.7; }

/* What We Offer */
.offer { padding: 90px 0; }

.offer__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.offer__card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.offer__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sand), var(--tan));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.offer__card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.offer__card:hover::before { transform: scaleX(1); }

.offer__card-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(221,184,146,0.2), rgba(176,137,104,0.2));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.offer__card h3 { font-size: 1.05rem; color: var(--brown); margin-bottom: 10px; }
.offer__card p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.6; }

/* Why PUF Panels */
.why { padding: 90px 0; background: var(--white); }

.why__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.why__item {
  display: flex;
  gap: 20px;
  padding: 28px;
  background: var(--off-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.why__item:hover { border-color: var(--sand); background: var(--white); }

.why__num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(221,184,146,0.35);
  line-height: 1;
  flex-shrink: 0;
  min-width: 50px;
}

.why__text h3 { color: var(--brown); margin-bottom: 10px; font-size: 1.05rem; }
.why__text p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.7; }

/* How It Works */
.how {
  padding: 90px 0;
  background: linear-gradient(135deg, var(--brown) 0%, var(--tan) 100%);
  color: var(--linen);
}

.how h2 { color: var(--white); }

.how__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 52px;
  position: relative;
}

.how__steps::before {
  content: '';
  position: absolute;
  top: 30px; left: calc(12.5% + 8px); right: calc(12.5% + 8px);
  height: 2px;
  background: rgba(237,224,212,0.2);
  z-index: 0;
}

.how__step { text-align: center; padding: 0 16px; position: relative; z-index: 1; }

.how__step-num {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(237,224,212,0.1);
  border: 2px solid rgba(237,224,212,0.3);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 700;
  color: var(--white);
  margin: 0 auto 22px;
  transition: var(--transition);
}

.how__step:hover .how__step-num { background: var(--sand); border-color: var(--sand); }
.how__step h3 { font-size: 0.95rem; color: var(--white); margin-bottom: 10px; }
.how__step p { font-size: 0.85rem; color: rgba(237,224,212,0.7); line-height: 1.6; }

/* Trust Section */
.trust { padding: 70px 0; }

.trust__inner {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 52px 48px;
  display: flex;
  align-items: center;
  gap: 48px;
}

.trust__text { flex: 1; }
.trust__text h2 { margin-bottom: 16px; }
.trust__text p { color: var(--text-mid); max-width: 520px; }

.trust__badges {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.trust__badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-dark);
}

.trust__badge-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--sand), var(--tan));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* ============================================================
   PAGE 02 — ABOUT
   ============================================================ */

.page-hero {
  background: linear-gradient(150deg, var(--brown) 0%, var(--tan) 100%);
  padding: 90px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(237,224,212,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237,224,212,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.page-hero__content { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero .lead { color: rgba(237,224,212,0.8);}
.page-hero .section-label { color: rgba(237,224,212,0.6); }
.page-hero .section-label::before { background: rgba(237,224,212,0.6); }

/* About: Who We Are */
.about-intro { padding: 90px 0; background: var(--white); }

.about-intro__grid {
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

/* Manufacturing Capability */
.capability { padding: 90px 0; }

.capability__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 48px;
}

.cap__item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: var(--transition);
}

.cap__item:hover { box-shadow: var(--shadow-md); border-color: var(--sand); }
.cap__icon { font-size: 2rem; margin-bottom: 16px; display: block; }
.cap__item h3 { color: var(--brown); margin-bottom: 12px; font-size: 1.05rem; }
.cap__item p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.7; }

/* Sectors */
.sectors { padding: 90px 0; background: var(--white); }

.sectors__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.sector__card {
  padding: 28px 24px;
  background: var(--off-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
  display: flex; gap: 16px; align-items: flex-start;
}

.sector__card:hover { background: var(--white); box-shadow: var(--shadow-md); }
.sector__icon { font-size: 1.8rem; flex-shrink: 0; }
.sector__card h4 { color: var(--brown); margin-bottom: 6px; font-size: 0.95rem; }
.sector__card p { font-size: 0.85rem; color: var(--text-mid); line-height: 1.6; }

/* Commitment */
.commitment {
  padding: 90px 0;
  background: linear-gradient(135deg, var(--brown) 0%, #5c3a20 100%);
  color: var(--linen);
}

.commitment h2 { color: var(--white); }
.commitment .lead { color: rgba(237,224,212,0.8); }

.commitment__content {
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.commitment__img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: rgba(237,224,212,0.06);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(237,224,212,0.15);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 12px;
  color: rgba(237,224,212,0.3);
  font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase;
}

/* ============================================================
   PAGE 03 — PRODUCTS
   ============================================================ */

.products-intro { padding: 90px 0; background: var(--white); }

.products-list { padding: 0 0 90px; }

.product__item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 32px;
  transition: var(--transition);
  display: grid;
  grid-template-columns: 380px 1fr;
}

.product__item:hover { box-shadow: var(--shadow-md); }
.product__item.reverse { direction: rtl; }
.product__item.reverse > * { direction: ltr; }

.product__img-placeholder {
  width: 100%;
  min-height: 280px;
  background: linear-gradient(135deg, var(--linen) 0%, rgba(221,184,146,0.5) 100%);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 12px;
  color: var(--tan);
  font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase;
  border-right: 1px solid var(--border);
}

.product__item.reverse .product__img-placeholder {
  border-right: none;
  border-left: 1px solid var(--border);
}

.product__body { padding: 42px 44px; }

.product__num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(221,184,146,0.2);
  line-height: 1;
  margin-bottom: 8px;
}

.product__body h2 { font-size: 1.6rem; color: var(--brown); margin-bottom: 16px; }
.product__body > p { color: var(--text-mid); margin-bottom: 24px; }

.product__specs { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }

.product__spec {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-mid);
}

.product__spec::before {
  content: '✓';
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: linear-gradient(135deg, var(--sand), var(--tan));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  color: var(--white);
  margin-top: 1px;
}

/* Applications grid (below product items) */
.applications { padding: 0 0 90px; }

.applications h2 { color: var(--brown); margin-bottom: 8px; }

.app__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.app__card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 26px;
  transition: var(--transition);
}

.app__card:hover { box-shadow: var(--shadow-md); border-color: var(--sand); }
.app__card h3 { font-size: 1rem; color: var(--brown); margin-bottom: 10px; }
.app__card p { font-size: 0.88rem; color: var(--text-mid); line-height: 1.7; }

/* Choose Guide */
.choose {
  padding: 80px 0;
  background: var(--brown);
  color: var(--linen);
}

.choose h2 { color: var(--white); }
.choose .lead { color: rgba(237,224,212,0.8); max-width: 600px; margin: 16px auto 40px; }

/* ============================================================
   PAGE 04 — CONTACT
   ============================================================ */

.contact-main { padding: 90px 0; background: var(--white); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}

.expect__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 28px 0 32px;
}

.expect__step {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding-bottom: 24px;
  position: relative;
}

.expect__step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 19px; top: 42px;
  width: 2px;
  height: calc(100% - 42px);
  background: linear-gradient(to bottom, var(--sand), transparent);
}

.expect__dot {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--sand), var(--tan));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.expect__step h4 { color: var(--brown); margin-bottom: 4px; font-size: 0.95rem; }
.expect__step p { font-size: 0.85rem; color: var(--text-mid); line-height: 1.6; }

.contact__info { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }

.contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.contact__info-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--sand), var(--tan));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact__info-label {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text-light); margin-bottom: 2px;
}

.contact__info-value { font-size: 0.9rem; color: var(--text-dark); font-weight: 500; }

/* Inquiry Form */
.inquiry-form {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 42px 40px;
}

.inquiry-form h3 { color: var(--brown); margin-bottom: 6px; font-size: 1.25rem; }
.inquiry-form > p { color: var(--text-mid); font-size: 0.9rem; margin-bottom: 30px; }

.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form__group { margin-bottom: 18px; }

.form__group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-mid);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.form__group label span { color: var(--tan); }

.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  border-color: var(--tan);
  box-shadow: 0 0 0 3px rgba(176,137,104,0.1);
}

.form__group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23B08968' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}

.form__group textarea { resize: vertical; min-height: 100px; line-height: 1.6; }

/* FAQ */
.faq { padding: 90px 0; background: var(--off-white); }

.faq__list {
  max-width: 820px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 12px;
  background: var(--white);
}

.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 26px;
  background: var(--white);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--brown);
  text-align: left;
  transition: var(--transition);
  gap: 16px;
}

.faq__question:hover,
.faq__question.open { background: var(--off-white); }

.faq__icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sand), var(--tan));
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 300;
  flex-shrink: 0;
  transition: var(--transition);
}

.faq__question.open .faq__icon { transform: rotate(45deg); }

.faq__answer {
  display: none;
  padding: 18px 26px 22px;
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.8;
  border-top: 1px solid var(--border);
}

.faq__answer.open { display: block; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .hero__image-wrap { display: none; }
  .hero__content { max-width: 100%; padding: 80px 0; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  .how__steps { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .how__steps::before { display: none; }

  .product__item { grid-template-columns: 300px 1fr; }

  .contact__grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }

  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  .intro__grid,
  .about-intro__grid,
  .commitment__content { grid-template-columns: 1fr; gap: 40px; }

  .offer__grid { grid-template-columns: 1fr; }

  .why__grid,
  .capability__list { grid-template-columns: 1fr; gap: 18px; }

  .sectors__grid { grid-template-columns: 1fr 1fr; }

  .app__grid { grid-template-columns: 1fr; }

  .product__item,
  .product__item.reverse { grid-template-columns: 1fr; direction: ltr; }

  .product__img-placeholder { min-height: 200px; border-right: none; border-bottom: 1px solid var(--border); }
  .product__item.reverse .product__img-placeholder { border-left: none; border-bottom: 1px solid var(--border); }

  .product__body { padding: 30px 26px; }

  .trust__inner { flex-direction: column; gap: 32px; padding: 36px 28px; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; }

  .form__row { grid-template-columns: 1fr; }
  .inquiry-form { padding: 28px 22px; }
}

@media (max-width: 480px) {
  .hero { min-height: 100svh; }
  .hero__actions { flex-direction: column; }
  .btn { justify-content: center; }

  .sectors__grid { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; gap: 24px; }

  .how__steps { grid-template-columns: 1fr; }
}