/* ================================================
   NORDEST — Shared Stylesheet
   Palette: #1a3a2a (green) · #ffffff (white) only
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── TOKENS ── */
:root {
  --g:      #1a3a2a;   /* primary green */
  --g2:     #2b503c;   /* hover green */
  --g3:     #3d6650;   /* muted green text */
  --white:  #ffffff;
  --off:    #f4f6f4;   /* very light green-white */
  --light:  #eaeeed;   /* slightly darker off */
  --text:   #111811;
  --muted:  #4d5e54;
  --border: #d0dbd2;
  --nav-h:  70px;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: 'DM Sans', sans-serif; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.1; color: var(--g); }
h1 { font-size: clamp(2.4rem, 5.5vw, 5.2rem); font-weight: 900; }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 700; margin-bottom: 1.2rem; }
h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.6rem; }
p  { color: var(--muted); line-height: 1.85; margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
.label {
  display: block; font-size: 0.7rem; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--g3); font-weight: 600;
  margin-bottom: 1rem;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  height: var(--nav-h);
  background: var(--g);
  display: flex; align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.nav-inner {
  width: 100%; max-width: 1440px; margin: 0 auto;
  padding: 0 5%;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem; font-weight: 700;
  color: var(--white); letter-spacing: 0.04em;
  flex-shrink: 0;
}
.nav-menu {
  display: flex; align-items: center; gap: 2.4rem;
}
.nav-menu a {
  color: rgba(255,255,255,0.65);
  font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 500; transition: color 0.2s;
  white-space: nowrap;
}
.nav-menu a:hover { color: var(--white); }
.nav-menu a.active { color: var(--white); border-bottom: 1px solid rgba(255,255,255,0.5); padding-bottom: 1px; }
.nav-right { display: flex; align-items: center; gap: 1rem; flex-shrink: 0; }
.lang { display: flex; gap: 3px; }
.lang button {
  background: none; border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.45); cursor: pointer;
  font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 8px;
  transition: all 0.2s;
}
.lang button.active,
.lang button:hover { background: var(--white); color: var(--g); border-color: var(--white); font-weight: 600; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span { display: block; width: 22px; height: 2px; background: rgba(255,255,255,0.8); border-radius: 1px; transition: 0.25s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO (full-viewport, index only) ── */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-h);
  position: relative; overflow: hidden;
  display: flex; align-items: flex-end;
  background: var(--g);
}
.hero-img {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 40%;
}
.hero-dim {
  position: absolute; inset: 0; z-index: 1;
  background: rgba(8, 20, 12, 0.52);
}
.hero-body {
  position: relative; z-index: 2;
  padding: 0 6% 7%;
}
.hero-body .label { color: rgba(255,255,255,0.5); margin-bottom: 1.4rem; }
.hero-body h1 { color: var(--white); max-width: 820px; margin-bottom: 1.6rem; }
.hero-body p {
  color: rgba(255,255,255,0.62);
  font-size: 1.05rem; font-weight: 300;
  max-width: 500px; margin-bottom: 2.8rem; line-height: 1.8;
}

/* ── PAGE HERO (subpages) ── */
.page-hero {
  height: clamp(340px, 45vh, 500px);
  padding-top: var(--nav-h);
  position: relative; overflow: hidden;
  display: flex; align-items: flex-end;
  background: var(--g);
}
.page-hero .hero-img   { object-position: center 30%; }
.page-hero .hero-dim   { background: rgba(8,20,12,0.58); }
.page-hero .hero-body  { padding: 0 6% 4.5%; }
.page-hero .hero-body h1 { font-size: clamp(1.8rem, 4vw, 3.2rem); color: var(--white); }

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  border: 1.5px solid var(--white); color: var(--white);
  padding: 13px 34px;
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600;
  transition: background 0.22s, color 0.22s;
}
.btn:hover { background: var(--white); color: var(--g); }
.btn-dark {
  display: inline-block;
  border: 1.5px solid var(--g); color: var(--g);
  padding: 13px 34px;
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600;
  transition: background 0.22s, color 0.22s;
}
.btn-dark:hover { background: var(--g); color: var(--white); }
.btn-fill {
  display: inline-block;
  background: var(--g); color: var(--white);
  padding: 14px 36px;
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600;
  border: 1.5px solid var(--g);
  transition: background 0.22s;
}
.btn-fill:hover { background: var(--g2); border-color: var(--g2); }

/* ── STATS BAR ── */
.stats {
  background: var(--g);
  display: flex; flex-wrap: wrap; justify-content: center;
}
.stat {
  padding: 40px 60px; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
  flex: 1; min-width: 140px;
}
.stat:last-child { border-right: none; }
.stat-n {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem; font-weight: 900;
  color: var(--white); display: block; line-height: 1; margin-bottom: 0.5rem;
}
.stat-l { font-size: 0.72rem; color: rgba(255,255,255,0.42); letter-spacing: 0.1em; text-transform: uppercase; }

/* ── FEATURE BLOCKS (50/50 alternating) ── */
.feat {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 580px;
}
.feat.rev .feat-img  { order: 2; }
.feat.rev .feat-txt  { order: 1; }
.feat-img { overflow: hidden; position: relative; }
.feat-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.9s ease; }
.feat:hover .feat-img img { transform: scale(1.04); }
.feat-txt {
  background: var(--white);
  padding: 80px 8%;
  display: flex; flex-direction: column; justify-content: center;
}
.feat.off .feat-txt { background: var(--off); }
.feat-num { font-family: 'Playfair Display', serif; font-size: 4rem; font-weight: 900; color: var(--g); opacity: 0.06; display: block; line-height: 1; margin-bottom: -0.5rem; }
.feat-txt h2 { margin-bottom: 1.2rem; }
.feat-txt p   { margin-bottom: 1.6rem; }
.check-list { margin-top: 0.5rem; display: flex; flex-direction: column; gap: 0.7rem; }
.check-list li {
  display: flex; gap: 0.85rem; align-items: baseline;
  font-size: 0.92rem; color: var(--muted); line-height: 1.6;
}
.check-list li::before { content: '–'; color: var(--g); font-weight: 700; flex-shrink: 0; }

/* ── CTA STRIP ── */
.cta-strip {
  background: var(--g); text-align: center;
  padding: 96px 6%;
}
.cta-strip h2 { color: var(--white); margin-bottom: 1rem; }
.cta-strip p  { color: rgba(255,255,255,0.52); max-width: 480px; margin: 0 auto 2.5rem; line-height: 1.75; }

/* ── GENERIC SECTION ── */
.sec { padding: 96px 6%; }
.sec.bg-off   { background: var(--off); }
.sec.bg-light { background: var(--light); }
.sec.bg-dark  { background: var(--g); }
.sec.bg-dark h2, .sec.bg-dark h3 { color: var(--white); }
.sec.bg-dark p  { color: rgba(255,255,255,0.58); }
.sec.bg-dark .label { color: rgba(255,255,255,0.4); }
.wrap { max-width: 1280px; margin: 0 auto; }
.sec-head { max-width: 620px; margin-bottom: 4rem; }
.sec-head .label { margin-bottom: 1rem; }
.sec-head h2  { margin-bottom: 1rem; }
.sec-head p   { max-width: 540px; }

/* grids */
.g2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.g3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.g4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

/* ── PRODUCT BLOCKS ── */
.prod-block {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 500px;
  border-bottom: 1px solid var(--border);
}
.prod-block:last-child { border-bottom: none; }
.prod-block.rev .prod-img { order: 2; }
.prod-block.rev .prod-info { order: 1; }
.prod-img { overflow: hidden; }
.prod-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.8s; }
.prod-block:hover .prod-img img { transform: scale(1.04); }
.prod-info {
  padding: 72px 8%;
  display: flex; flex-direction: column; justify-content: center;
  background: var(--white);
}
.prod-block:nth-child(even) .prod-info { background: var(--off); }
.size-tag {
  display: inline-block;
  border: 1.5px solid var(--g); color: var(--g);
  font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 4px 14px; margin-bottom: 1.2rem; font-weight: 600;
}
.spec { margin-top: 1.5rem; border-top: 1px solid var(--border); }
.spec-row {
  display: flex; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}
.spec-row span:first-child { color: var(--text); font-weight: 500; }
.spec-row span:last-child  { color: var(--muted); }

/* ── PROCESS STEPS ── */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 3rem; margin-top: 1rem; }
.step-n { font-family: 'Playfair Display', serif; font-size: 3.5rem; font-weight: 900; color: var(--g); opacity: 0.12; display: block; line-height: 1; margin-bottom: 1.2rem; }
.step h3 { margin-bottom: 0.6rem; }
.step p  { font-size: 0.9rem; }

/* ── VALUES GRID ── */
.val { display: flex; flex-direction: column; gap: 0.5rem; }
.val-bar { width: 32px; height: 3px; background: var(--g); margin-bottom: 1rem; }
.val h3 { margin-bottom: 0.5rem; }
.val p  { font-size: 0.9rem; }

/* ── GALLERY ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.gal-item {
  overflow: hidden; aspect-ratio: 4/3;
  background: var(--light);
  position: relative;
}
.gal-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
.gal-item:hover img { transform: scale(1.06); }
.gal-ph { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--border); font-size: 1.8rem; background: var(--off); font-family: 'DM Sans', sans-serif; letter-spacing: 0.05em; }

/* ── CONTACT ── */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.3fr; gap: 7rem; align-items: start; }
.c-item { display: flex; gap: 1.5rem; align-items: flex-start; margin-bottom: 2.4rem; }
.c-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.c-label { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--g3); font-weight: 600; margin-bottom: 4px; }
.c-val { font-size: 0.95rem; color: var(--muted); line-height: 1.65; }
.c-val a { color: var(--g); }
.c-divider { height: 1px; background: var(--border); margin: 2.5rem 0; }
/* Form */
.form { display: flex; flex-direction: column; gap: 1.2rem; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.f-group { display: flex; flex-direction: column; gap: 6px; }
.f-group label { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.f-group input,
.f-group select,
.f-group textarea {
  background: var(--off); border: 1px solid var(--border); border-radius: 0;
  color: var(--text); padding: 12px 14px;
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem;
  outline: none; transition: border-color 0.2s; -webkit-appearance: none;
}
.f-group input:focus,
.f-group select:focus,
.f-group textarea:focus { border-color: var(--g); background: var(--white); }
.f-group select option { background: var(--white); }
.f-group textarea { resize: vertical; min-height: 130px; }
.f-group input::placeholder,
.f-group textarea::placeholder { color: #bbb; }
.btn-submit {
  background: var(--g); color: var(--white); border: none;
  padding: 14px 40px; cursor: pointer; align-self: flex-start;
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600;
  transition: background 0.2s;
}
.btn-submit:hover { background: var(--g2); }

/* ── FOOTER ── */
footer {
  background: var(--g);
  padding: 72px 6% 32px;
}
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 4rem; margin-bottom: 4rem; }
.foot-logo { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; color: var(--white); display: block; margin-bottom: 1rem; }
.foot-desc { color: rgba(255,255,255,0.38); font-size: 0.87rem; line-height: 1.75; max-width: 300px; }
.foot-col h4 { color: rgba(255,255,255,0.4); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 600; font-family: 'DM Sans', sans-serif; margin-bottom: 1.4rem; }
.foot-col a, .foot-col span { display: block; color: rgba(255,255,255,0.5); font-size: 0.88rem; margin-bottom: 0.65rem; transition: color 0.2s; }
.foot-col a:hover { color: var(--white); }
.foot-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 1.8rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.foot-bottom p, .foot-bottom a { color: rgba(255,255,255,0.28); font-size: 0.8rem; transition: color 0.2s; }
.foot-bottom a:hover { color: rgba(255,255,255,0.65); }

/* ── COOKIE BANNER ── */
#cookie-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: var(--g); color: rgba(255,255,255,0.85);
  padding: 18px 6%; display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.18);
}
#cookie-bar p { color: rgba(255,255,255,0.75); font-size: 0.85rem; margin: 0; max-width: 640px; }
#cookie-bar a { color: rgba(255,255,255,0.6); text-decoration: underline; }
#cookie-bar a:hover { color: var(--white); }
.cookie-btns { display: flex; gap: 0.8rem; flex-shrink: 0; }
.cookie-accept {
  background: var(--white); color: var(--g); border: none; cursor: pointer;
  padding: 10px 28px; font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  transition: opacity 0.2s;
}
.cookie-accept:hover { opacity: 0.85; }
.cookie-decline {
  background: transparent; color: rgba(255,255,255,0.55); border: 1px solid rgba(255,255,255,0.25);
  cursor: pointer; padding: 10px 20px; font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  transition: color 0.2s, border-color 0.2s;
}
.cookie-decline:hover { color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.5); }

/* ── HELPERS ── */
hr.divider { border: none; border-top: 1px solid var(--border); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .g4    { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  /* Features */
  .feat  { grid-template-columns: 1fr; }
  .feat.rev .feat-img, .feat.rev .feat-txt { order: unset; }
  .feat-img { min-height: 340px; }
  .feat-txt { padding: 56px 6%; }
  /* Products */
  .prod-block { grid-template-columns: 1fr; }
  .prod-block.rev .prod-img, .prod-block.rev .prod-info { order: unset; }
  .prod-img { min-height: 300px; }
  .prod-info { padding: 52px 6%; }
  /* Contact */
  .contact-wrap { grid-template-columns: 1fr; gap: 4rem; }
  .f-row { grid-template-columns: 1fr; }
  /* Gallery */
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  /* Grids */
  .g2 { grid-template-columns: 1fr; }
  .g3 { grid-template-columns: repeat(2, 1fr); }
  /* Stats */
  .stat { padding: 28px 30px; }
}
@media (max-width: 768px) {
  /* Mobile nav */
  .nav-menu {
    display: none; flex-direction: column; gap: 0;
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    background: var(--g); padding: 0.5rem 5% 1.2rem;
  }
  .nav-menu.open { display: flex; }
  .nav-menu li { border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav-menu a { display: block; padding: 12px 0; font-size: 0.88rem; }
  .hamburger { display: flex; }
  /* Sections */
  .sec { padding: 64px 5%; }
  .hero-body { padding: 0 5% 9%; }
  .page-hero .hero-body { padding: 0 5% 4rem; }
  /* Foot */
  .foot-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .steps { grid-template-columns: 1fr; gap: 2.5rem; }
  .g3 { grid-template-columns: 1fr; }
  .g4 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .stat-n { font-size: 1.9rem; }
}