/* ===================================================
   OPA EXQUISITE CONCEPT LTD — Premium CSS
   Nigerian Corporate Identity — Deep Green & Gold
   =================================================== */

/* FONTS & ROOT VARIABLES */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --green-deep:    #0f4c2a;
  --green-mid:     #1a6b3c;
  --green-light:   #2d8a52;
  --gold:          #c8a84b;
  --gold-light:    #e4c872;
  --gold-dark:     #a88a35;
  --black:         #0a0a0a;
  --dark:          #111111;
  --charcoal:      #1c1c1c;
  --dark-muted:    #2a2a2a;
  --cream:         #f8f4ed;
  --cream-dark:    #f0ebe0;
  --white:         #ffffff;
  --text-body:     #444444;
  --text-muted:    #777777;
  --text-light:    #aaaaaa;
  --border:        #e0d9cc;
  --shadow-sm:     0 2px 12px rgba(0,0,0,0.08);
  --shadow-md:     0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg:     0 20px 60px rgba(0,0,0,0.16);
  --shadow-gold:   0 8px 32px rgba(200,168,75,0.3);
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --transition:    0.3s ease;
  --ff-heading:    'Playfair Display', Georgia, serif;
  --ff-body:       'Inter', system-ui, sans-serif;
  --fs-xs:         0.75rem;
  --fs-sm:         0.875rem;
  --fs-base:       1rem;
  --fs-lg:         1.125rem;
  --fs-xl:         1.25rem;
  --fs-2xl:        1.5rem;
  --fs-3xl:        1.875rem;
  --fs-4xl:        2.25rem;
  --fs-5xl:        3rem;
  --fs-6xl:        3.75rem;
  --section-pad:   80px;
}

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

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

body {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: var(--section-pad) 0; }

.img-fluid { width: 100%; height: auto; }
.rounded { border-radius: var(--radius-md); }

/* TYPOGRAPHY */
h1, h2, h3, h4, h5 { font-family: var(--ff-heading); line-height: 1.2; color: var(--charcoal); }

.section-subtitle {
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.section-subtitle::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--gold);
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  font-weight: 700;
  line-height: 1.15;
  color: var(--charcoal);
  margin-bottom: 20px;
}

.section-text {
  font-size: var(--fs-lg);
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.8;
}

.section-header.center {
  text-align: center;
  margin-bottom: 56px;
}
.section-header.center .section-subtitle { justify-content: center; }
.section-header.center .section-subtitle::before { display: none; }
.section-header.center .section-text { margin: 0 auto; }

.text-white { color: var(--white) !important; }
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-light) !important; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: var(--fs-base);
  font-weight: 600;
  border-radius: 4px;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.btn-gold {
  background: var(--gold);
  color: var(--charcoal);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-dark {
  background: var(--charcoal);
  color: var(--white);
  border-color: var(--charcoal);
}
.btn-dark:hover {
  background: var(--green-deep);
  border-color: var(--green-deep);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--charcoal);
  border-color: var(--white);
}

.btn-lg { padding: 16px 36px; font-size: var(--fs-lg); }
.btn-sm { padding: 10px 20px; font-size: var(--fs-sm); }
.btn-block { width: 100%; justify-content: center; }

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--gold-dark);
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: var(--transition);
}
.btn-link:hover { color: var(--green-deep); gap: 10px; }


/* ===================================================
   HEADER
   =================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.3s ease;
  padding: 20px 0;
}

.header.scrolled {
  background: var(--white);
  box-shadow: var(--shadow-md);
  padding: 12px 0;
}

.header .container {
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 50%;
  border: 2px solid var(--gold);
  padding: 2px;
  background: white;
}

.logo-text-wrap { display: flex; flex-direction: column; }

.logo-name {
  font-family: var(--ff-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  transition: var(--transition);
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.header.scrolled .logo-name { color: var(--charcoal); }

.navbar {
  display: flex;
  align-items: center;
  margin-left: auto;
  gap: 4px;
}

.navbar-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navbar-top { display: none; }

.navbar-link {
  display: block;
  padding: 8px 14px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.navbar-link:hover,
.navbar-link.active {
  color: var(--gold);
  background: rgba(255,255,255,0.08);
}

.header.scrolled .navbar-link { color: var(--charcoal); }
.header.scrolled .navbar-link:hover { color: var(--green-deep); background: var(--cream); }
.header.scrolled .navbar-link.active { color: var(--green-deep); }

.navbar-cta { display: none; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  flex-direction: column;
  text-align: right;
}
.phone-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: var(--transition);
}
.phone-number {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
}
.header.scrolled .phone-label { color: var(--text-muted); }
.header.scrolled .phone-number { color: var(--charcoal); }

.header-cta { display: none; }

.nav-open-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.nav-open-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
  border-radius: 2px;
}
.header.scrolled .nav-open-btn span { background: var(--charcoal); }

.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
  backdrop-filter: blur(2px);
}


/* ===================================================
   HERO
   =================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,30,15,0.90) 0%,
    rgba(15,76,42,0.78) 55%,
    rgba(10,10,10,0.82) 100%
  );
}

.hero .container { position: relative; z-index: 1; }

.hero-content {
  max-width: 680px;
  width: 100%;
  padding: 130px 0 90px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 7px 16px;
  background: rgba(200,168,75,0.18);
  border: 1px solid rgba(200,168,75,0.45);
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 24px;
  max-width: 100%;
  line-height: 1.5;
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-name {
  white-space: nowrap;
  display: inline-block;
}

.hero-text {
  font-size: clamp(1rem, 2.5vw, var(--fs-lg));
  color: rgba(255,255,255,0.82);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 52px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.stat { text-align: left; }
.stat-num {
  display: block;
  font-family: var(--ff-heading);
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.2); }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
}
.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease infinite;
}
.scroll-text {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* Animate */
.animate-fadein {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}


/* ===================================================
   MARQUEE STRIP
   =================================================== */
.marquee-strip {
  background: var(--green-deep);
  padding: 16px 0;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 24px;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream);
}

.marquee-track .dot { color: var(--gold); font-size: 8px; }

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}


/* ===================================================
   ABOUT
   =================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img-main img {
  width: 100%;
  height: 600px;
  object-fit: cover;
  object-position: top;
}

.about-badge {
  position: absolute;
  bottom: 32px;
  right: -24px;
  background: var(--gold);
  color: var(--charcoal);
  padding: 20px 28px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-gold);
}

.badge-num {
  display: block;
  font-family: var(--ff-heading);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}
.badge-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
  display: block;
}

.about-img-accent {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 120px;
  height: 120px;
  border: 4px solid var(--gold);
  border-radius: var(--radius-md);
  z-index: -1;
  opacity: 0.4;
}

.about-checklist {
  margin: 28px 0 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.about-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: var(--fs-base);
  color: var(--text-body);
  line-height: 1.6;
}

.check-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--green-deep);
  color: var(--white);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.about-phone {
  display: flex;
  align-items: center;
  gap: 12px;
}
.phone-icon { font-size: 1.5rem; }
.about-phone small { display: block; font-size: var(--fs-xs); color: var(--text-muted); }
.about-phone strong { display: block; font-weight: 700; color: var(--charcoal); font-size: var(--fs-lg); }


/* ===================================================
   SERVICES
   =================================================== */
.bg-dark-pattern {
  background: var(--charcoal);
  background-image:
    radial-gradient(circle at 20% 50%, rgba(15,76,42,0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(200,168,75,0.05) 0%, transparent 40%);
}

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

.service-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-deep), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(200,168,75,0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px;
  height: 56px;
  color: var(--gold);
  margin-bottom: 24px;
}

.service-icon svg { width: 100%; height: 100%; }

.service-number {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold);
  opacity: 0.6;
  display: block;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.service-title {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
}

.service-text {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
  margin-bottom: 24px;
}

.service-link {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  transition: var(--transition);
}
.service-link:hover { color: var(--gold-light); letter-spacing: 0.12em; }


/* ===================================================
   FEATURES
   =================================================== */
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}

.features-content {
  position: sticky;
  top: 100px;
}

.features-content .section-text { margin-bottom: 36px; }

.features-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature-card {
  display: flex;
  gap: 24px;
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.feature-card:hover {
  border-color: var(--gold);
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 52px;
  height: 52px;
  color: var(--green-deep);
  flex-shrink: 0;
}
.feature-icon svg { width: 100%; height: 100%; }

.feature-num {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-dark);
  display: block;
  margin-bottom: 8px;
}

.feature-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 10px;
}

.feature-text {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  line-height: 1.8;
}


/* ===================================================
   PROJECTS
   =================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.project-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .project-img img { transform: scale(1.08); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,76,42,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover .project-overlay { opacity: 1; }

.project-view {
  width: 48px;
  height: 48px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--charcoal);
  transform: scale(0.7);
  transition: var(--transition);
}
.project-view svg { width: 20px; height: 20px; }
.project-card:hover .project-view { transform: scale(1); }

.project-content { padding: 24px; }

.project-tag {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  display: block;
}

.project-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 12px;
  line-height: 1.3;
}

.project-link {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--green-deep);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: var(--transition);
}
.project-link:hover { color: var(--gold-dark); }


/* ===================================================
   PARTNERS
   =================================================== */
.partners {
  background: var(--cream);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.partners-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.partners-content .section-text { margin-bottom: 36px; }

.partners-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 380px;
  object-fit: cover;
}


/* ===================================================
   BLOG
   =================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}

.blog-img {
  overflow: hidden;
}

.blog-img img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.blog-card.featured .blog-img img { height: 320px; }
.blog-card:hover .blog-img img { transform: scale(1.05); }

.blog-content { padding: 28px; }

.blog-date {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.blog-title {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 14px;
  line-height: 1.35;
}

.blog-title a { color: inherit; transition: var(--transition); }
.blog-title a:hover { color: var(--green-deep); }

.blog-text {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}


/* ===================================================
   NEWSLETTER
   =================================================== */
.newsletter {
  background: linear-gradient(135deg, var(--green-deep) 0%, #0d3a20 100%);
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(200,168,75,0.06);
  pointer-events: none;
}

.newsletter-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.newsletter-title {
  font-size: clamp(var(--fs-2xl), 3vw, var(--fs-4xl));
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.newsletter-text {
  color: rgba(255,255,255,0.7);
  font-size: var(--fs-base);
}

.newsletter-input-wrap {
  display: flex;
  gap: 0;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.newsletter-input {
  flex: 1;
  padding: 16px 20px;
  border: none;
  font-size: var(--fs-base);
  outline: none;
  background: var(--white);
  color: var(--charcoal);
}

.newsletter-input::placeholder { color: var(--text-light); }

.newsletter-input-wrap .btn {
  border-radius: 0;
  flex-shrink: 0;
}


/* ===================================================
   CONTACT
   =================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--green-deep);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold);
}
.contact-icon svg { width: 22px; height: 22px; }

.contact-label {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
  font-size: var(--fs-base);
  color: var(--charcoal);
  font-weight: 500;
  line-height: 1.5;
}
.contact-item a:hover { color: var(--green-deep); }

/* Form */
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--charcoal);
  font-size: var(--fs-base);
  transition: var(--transition);
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-deep);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(15,76,42,0.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { cursor: pointer; }


/* ===================================================
   FOOTER
   =================================================== */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding: 72px 0 56px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 50%;
  border: 2px solid var(--gold);
  padding: 2px;
  background: rgba(255,255,255,0.05);
}

.footer-logo span {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--white);
}

.footer-desc {
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: rgba(255,255,255,0.55);
  margin-bottom: 28px;
}

.social-list {
  display: flex;
  gap: 12px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}
.social-link svg { width: 18px; height: 18px; }
.social-link:hover { background: var(--gold); border-color: var(--gold); color: var(--charcoal); transform: translateY(-3px); }

.footer-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
  display: inline-block;
}
.footer-links a:hover { color: var(--gold); transform: translateX(4px); }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}
.footer-contact svg { flex-shrink: 0; margin-top: 2px; opacity: 0.7; fill: var(--gold); }
.footer-contact a { color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-contact a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.4);
}


/* ===================================================
   BACK TO TOP
   =================================================== */
.back-top-btn {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--green-deep);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(15,76,42,0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 999;
}
.back-top-btn svg { width: 20px; height: 20px; }
.back-top-btn.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top-btn:hover { background: var(--gold); transform: translateY(-4px); }


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

/* Tablet: 768px - 1024px */
@media (max-width: 1024px) {
  :root { --section-pad: 64px; }

  .header-phone { display: none; }
  .header-cta { display: inline-flex; }

  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-img-main img { height: 480px; }
  .about-badge { right: 16px; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }

  .features-grid { grid-template-columns: 1fr; gap: 48px; }
  .features-content { position: static; }

  .projects-grid { grid-template-columns: repeat(2, 1fr); }

  .partners-grid { grid-template-columns: 1fr; gap: 40px; }

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

  .newsletter-wrap { grid-template-columns: 1fr; gap: 36px; }

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

  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* Mobile: <= 768px */
@media (max-width: 768px) {
  :root { --section-pad: 56px; }

  .nav-open-btn { display: flex; }

  .header-actions { display: none; }
  .header-cta { display: none; }

  .navbar {
    position: fixed;
    top: 0;
    right: -100%;
    bottom: 0;
    width: min(320px, 85vw);
    background: var(--charcoal);
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    z-index: 1000;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    box-shadow: -10px 0 40px rgba(0,0,0,0.3);
  }

  .navbar.active { right: 0; }
  .overlay.active { display: block; }

  .navbar-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 24px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }

  .navbar-top .logo-name { color: var(--white); }

  .nav-close-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
  }

  .close-icon,
  .close-icon::before {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    position: absolute;
  }
  .close-icon { transform: rotate(45deg); }
  .close-icon::before { content: ''; transform: rotate(90deg); }

  .nav-close-btn:hover { background: rgba(255,255,255,0.12); }

  .navbar-list {
    flex-direction: column;
    padding: 20px 16px;
    gap: 2px;
  }

  .navbar-list li { width: 100%; }

  .navbar-link {
    padding: 14px 16px;
    color: rgba(255,255,255,0.8);
    font-size: var(--fs-base);
    border-radius: var(--radius-sm);
    display: block;
  }
  .navbar-link:hover { color: var(--gold); background: rgba(255,255,255,0.05); }

  .navbar-cta {
    display: block;
    padding: 20px 24px 32px;
    border-top: 1px solid rgba(255,255,255,0.08);
    margin-top: auto;
  }
  .navbar-cta .btn { width: 100%; justify-content: center; }

  /* Hero */
  .hero-content { padding: 110px 0 70px; }
  .hero-title { font-size: clamp(1.9rem, 7.5vw, 2.8rem); }
  .hero-text { font-size: 1rem; }
  .hero-stats { gap: 18px; }
  .stat-divider { height: 28px; }
  .hero-scroll { display: none; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Projects */
  .projects-grid { grid-template-columns: 1fr; }

  /* Form */
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .back-top-btn { bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
  .hero-content { padding: 96px 0 56px; }
  .hero-badge { font-size: 0.6rem; letter-spacing: 0.07em; padding: 6px 13px; }
  .hero-title { font-size: clamp(1.75rem, 9vw, 2.2rem); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { gap: 0; justify-content: space-between; width: 100%; }
  .stat { flex: 1; text-align: center; padding: 0 4px; }
  .stat-num { font-size: 1.6rem; }
  .stat-label { font-size: 0.55rem; }
  .stat-divider { width: 1px; height: 36px; flex-shrink: 0; }
  .about-actions { flex-direction: column; align-items: flex-start; }
}