/*
Theme Name: StructurePro Engineering
Theme URI: https://structurepro.com
Author: StructurePro
Author URI: https://structurepro.com
Description: Professional Civil & Structural Engineering WordPress Theme with modern dark design, permit-ready services showcase, portfolio, and contact form.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: structurepro
Tags: engineering, construction, civil, structural, one-page, portfolio, dark
*/

/* =============================================
   GOOGLE FONTS
============================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Montserrat:wght@700;800;900&display=swap');

/* =============================================
   CSS VARIABLES
============================================= */
:root {
  --color-primary: #f59e0b;
  --color-primary-light: #fbbf24;
  --color-primary-dark: #d97706;
  --color-bg: #0f172a;
  --color-bg-2: #1e293b;
  --color-bg-3: #334155;
  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-text-dim: #64748b;
  --color-border: #334155;
  --color-card: #1e293b;
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --transition: all 0.3s ease;
  --shadow-glow: 0 20px 40px rgba(245, 158, 11, 0.2);
}

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

html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-text);
}

/* =============================================
   SCROLLBAR
============================================= */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-primary); border-radius: 3px; }

/* =============================================
   UTILITY CLASSES
============================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #fff;
  margin-bottom: 16px;
}

.section-title span { color: var(--color-primary); }

.section-desc {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: #0f172a;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  font-family: var(--font-body);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: scale(1.03);
  box-shadow: var(--shadow-glow);
  color: #0f172a;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: var(--border-radius);
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.card:hover {
  border-color: rgba(245, 158, 11, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* =============================================
   NAVBAR
============================================= */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 0 20px;
}

#site-header.scrolled {
  background: rgba(15, 23, 42, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.navbar {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  text-decoration: none;
}

.navbar-logo-icon {
  width: 42px;
  height: 42px;
  background: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.navbar-logo-text .brand-name {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.navbar-logo-text .brand-name span { color: var(--color-primary); }

.navbar-logo-text .brand-sub {
  font-size: 10px;
  color: var(--color-text-muted);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-link:hover { color: var(--color-primary); }
.nav-link:hover::after { width: 100%; }

.navbar-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: #0f172a;
  font-weight: 700;
  font-size: 13px;
  padding: 10px 20px;
  border-radius: var(--border-radius);
  transition: var(--transition);
  text-decoration: none;
}

.navbar-cta:hover {
  background: var(--color-primary-light);
  transform: scale(1.05);
  color: #0f172a;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu {
  display: none;
  background: #0f172a;
  border-top: 1px solid var(--color-border);
  padding: 16px 20px;
}

.mobile-menu a {
  display: block;
  color: var(--color-text-muted);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  transition: color 0.2s;
}

.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--color-primary); }

/* =============================================
   HERO SECTION
============================================= */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  padding: 120px 0 80px;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  background-image: url('https://images.pexels.com/photos/15532135/pexels-photo-15532135.jpeg?auto=compress&cs=tinysrgb&fit=crop&h=1080&w=1920');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: linear-gradient(rgba(251,191,36,0.8) 1px, transparent 1px), linear-gradient(90deg, rgba(251,191,36,0.8) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(15,23,42,0.8) 0%, rgba(15,23,42,0.6) 50%, rgba(15,23,42,0.9) 100%);
}

.hero-blob-1 {
  position: absolute;
  top: 120px;
  right: 40px;
  width: 300px;
  height: 300px;
  background: rgba(245, 158, 11, 0.08);
  border-radius: 50%;
  filter: blur(60px);
}

.hero-blob-2 {
  position: absolute;
  bottom: 80px;
  left: 40px;
  width: 350px;
  height: 350px;
  background: rgba(59, 130, 246, 0.08);
  border-radius: 50%;
  filter: blur(60px);
}

.hero-inner {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 900;
  color: #fff;
  line-height: 1;
  margin-bottom: 24px;
  font-family: var(--font-heading);
}

.hero-title .accent { color: var(--color-primary); }
.hero-title .dim { color: #475569; }

.hero-desc {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-desc strong { color: #fff; }
.hero-desc .accent { color: var(--color-primary-light); }

.hero-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 40px;
}

.hero-check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: 14px;
}

.hero-check-item .check-icon { color: var(--color-primary); font-size: 16px; }

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

/* Hero Right Card */
.hero-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 32px;
}

.hero-card h3 {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 24px;
  font-family: var(--font-body);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(255,255,255,0.05);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.05);
  margin-bottom: 12px;
  transition: var(--transition);
}

.stat-item:hover { border-color: rgba(245, 158, 11, 0.3); }

.stat-emoji { font-size: 28px; }

.stat-num {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label { color: var(--color-text-muted); font-size: 13px; }

.hero-review {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: 12px;
  padding: 16px;
  margin-top: 16px;
}

.review-stars { color: var(--color-primary); font-size: 16px; margin-bottom: 8px; }
.review-text { color: var(--color-text-muted); font-size: 13px; font-style: italic; }
.review-author { color: #64748b; font-size: 11px; margin-top: 6px; }

/* Trust Bar */
.hero-trust {
  margin-top: 60px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.trust-label { color: #475569; font-size: 13px; text-align: center; margin-bottom: 20px; }
.trust-items { display: flex; flex-wrap: wrap; justify-content: center; gap: 32px; }
.trust-item { color: #475569; font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; }
.trust-item:hover { color: var(--color-primary); }

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 40px;
  border: 2px solid #334155;
  border-radius: 50px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
  animation: bounce 2s infinite;
  z-index: 10;
}

.scroll-dot {
  width: 4px;
  height: 10px;
  background: var(--color-primary);
  border-radius: 2px;
  animation: pulse 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* =============================================
   STATS SECTION
============================================= */
#stats {
  background: var(--color-primary);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-box .stat-emoji { font-size: 32px; margin-bottom: 8px; display: block; }
.stat-box .stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: #0f172a;
  line-height: 1;
  margin-bottom: 4px;
}
.stat-box .stat-name { font-weight: 600; font-size: 14px; color: #1e293b; }

/* =============================================
   SERVICES SECTION
============================================= */
#services {
  background: #0f172a;
  padding: 100px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.service-card {
  padding: 28px;
  border-radius: 20px;
  border: 1px solid;
  transition: var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.service-card:hover { transform: scale(1.03); }

.service-card.amber { background: linear-gradient(135deg, rgba(245,158,11,0.15) 0%, rgba(245,158,11,0.03) 100%); border-color: rgba(245,158,11,0.3); }
.service-card.blue { background: linear-gradient(135deg, rgba(59,130,246,0.15) 0%, rgba(59,130,246,0.03) 100%); border-color: rgba(59,130,246,0.3); }
.service-card.green { background: linear-gradient(135deg, rgba(34,197,94,0.15) 0%, rgba(34,197,94,0.03) 100%); border-color: rgba(34,197,94,0.3); }
.service-card.yellow { background: linear-gradient(135deg, rgba(234,179,8,0.15) 0%, rgba(234,179,8,0.03) 100%); border-color: rgba(234,179,8,0.3); }
.service-card.cyan { background: linear-gradient(135deg, rgba(6,182,212,0.15) 0%, rgba(6,182,212,0.03) 100%); border-color: rgba(6,182,212,0.3); }
.service-card.purple { background: linear-gradient(135deg, rgba(168,85,247,0.15) 0%, rgba(168,85,247,0.03) 100%); border-color: rgba(168,85,247,0.3); }

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon { transform: scale(1.15); }

.service-icon.amber { background: #f59e0b; }
.service-icon.blue { background: #2563eb; }
.service-icon.green { background: #16a34a; }
.service-icon.yellow { background: #ca8a04; }
.service-icon.cyan { background: #0891b2; }
.service-icon.purple { background: #9333ea; }

.service-title { color: #fff; font-size: 18px; font-weight: 700; margin-bottom: 8px; font-family: var(--font-body); }
.service-desc { color: var(--color-text-muted); font-size: 14px; line-height: 1.6; margin-bottom: 16px; }

.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tag { font-size: 11px; background: rgba(255,255,255,0.08); color: var(--color-text-muted); padding: 4px 10px; border-radius: 20px; }

/* Guarantee Section */
.guarantee-box {
  background: linear-gradient(135deg, #1e293b 0%, rgba(30,41,59,0.5) 100%);
  border: 1px solid #334155;
  border-radius: 28px;
  padding: 60px;
}

.guarantee-title { font-size: 2rem; color: #fff; text-align: center; margin-bottom: 8px; }
.guarantee-title span { color: var(--color-primary); }
.guarantee-sub { color: var(--color-text-muted); text-align: center; margin-bottom: 48px; }

.guarantees-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

.guarantee-item { text-align: center; }
.guarantee-icon {
  width: 56px;
  height: 56px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 0 auto 16px;
}
.guarantee-item h4 { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 8px; font-family: var(--font-body); }
.guarantee-item p { color: var(--color-text-muted); font-size: 14px; line-height: 1.6; }

.guarantee-cta { text-align: center; margin-top: 40px; }

/* =============================================
   PORTFOLIO SECTION
============================================= */
#portfolio {
  background: #0a0f1e;
  padding: 100px 0;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.filter-tab {
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: #1e293b;
  color: var(--color-text-muted);
  transition: var(--transition);
}

.filter-tab:hover { background: #334155; color: #fff; }
.filter-tab.active { background: var(--color-primary); color: #0f172a; border-color: var(--color-primary); box-shadow: 0 4px 20px rgba(245,158,11,0.3); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.portfolio-card {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}

.portfolio-card:hover {
  border-color: rgba(245, 158, 11, 0.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.portfolio-img {
  position: relative;
  overflow: hidden;
  height: 180px;
}

.portfolio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-card:hover .portfolio-img img { transform: scale(1.1); }

.portfolio-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,23,42,0.8) 0%, transparent 100%);
}

.portfolio-badge-approved {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #22c55e;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
}

.portfolio-badge-cat {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(15,23,42,0.85);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
}

.portfolio-content { padding: 16px; }
.portfolio-title { color: #fff; font-size: 14px; font-weight: 700; margin-bottom: 6px; font-family: var(--font-body); line-height: 1.3; }
.portfolio-location { color: #64748b; font-size: 12px; margin-bottom: 10px; display: flex; align-items: center; gap: 4px; }
.portfolio-desc { color: var(--color-text-muted); font-size: 12px; line-height: 1.5; margin-bottom: 12px; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.portfolio-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.portfolio-tag { font-size: 10px; background: #334155; color: var(--color-text-muted); padding: 3px 8px; border-radius: 10px; }

.portfolio-cta { text-align: center; margin-top: 48px; }
.portfolio-cta p { color: var(--color-text-muted); margin-bottom: 16px; }

/* =============================================
   ABOUT SECTION
============================================= */
#about {
  background: #0f172a;
  padding: 100px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.about-img-wrapper {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
}

.about-img-wrapper img { width: 100%; height: 420px; object-fit: cover; }
.about-img-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,23,42,0.6), transparent); }

.about-quote-box {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(15,23,42,0.92);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 16px;
  border: 1px solid rgba(245,158,11,0.3);
}

.about-quote-label { color: var(--color-primary); font-weight: 700; font-size: 13px; }
.about-quote-text { color: #fff; font-size: 13px; margin-top: 4px; }

.about-content h3 { color: #fff; font-size: 1.6rem; font-weight: 700; margin-bottom: 16px; font-family: var(--font-body); }
.about-content p { color: var(--color-text-muted); font-size: 15px; line-height: 1.7; margin-bottom: 16px; }

.about-checklist { margin: 24px 0; }
.about-check { display: flex; align-items: flex-start; gap: 10px; color: var(--color-text-muted); font-size: 14px; margin-bottom: 10px; }
.about-check .check { color: var(--color-primary); flex-shrink: 0; margin-top: 1px; font-size: 16px; }

.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 60px; }

.value-card {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 16px;
  padding: 24px;
  transition: var(--transition);
}

.value-card:hover { border-color: rgba(245,158,11,0.4); }

.value-icon {
  width: 48px;
  height: 48px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.value-card h4 { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 8px; font-family: var(--font-body); }
.value-card p { color: var(--color-text-muted); font-size: 13px; line-height: 1.6; }

/* How It Works */
.process-box {
  background: linear-gradient(135deg, #1e293b 0%, rgba(30,41,59,0.5) 100%);
  border: 1px solid #334155;
  border-radius: 28px;
  padding: 60px;
}

.process-title { font-size: 2rem; color: #fff; text-align: center; margin-bottom: 40px; }
.process-title span { color: var(--color-primary); }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.process-step { text-align: center; }
.process-num {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 900;
  color: #0f172a;
  margin: 0 auto 16px;
}

.process-step h4 { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 8px; font-family: var(--font-body); }
.process-step p { color: var(--color-text-muted); font-size: 13px; line-height: 1.6; }

/* =============================================
   TESTIMONIALS
============================================= */
#testimonials {
  background: #0a0f1e;
  padding: 100px 0;
}

.overall-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.stars-big { color: var(--color-primary); font-size: 24px; }
.rating-num { color: #fff; font-size: 24px; font-weight: 900; }
.rating-count { color: #64748b; font-size: 14px; }

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

.testimonial-card {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 20px;
  padding: 28px;
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: rgba(245,158,11,0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.quote-icon { color: rgba(245,158,11,0.3); font-size: 36px; margin-bottom: 16px; display: block; }
.stars { color: var(--color-primary); font-size: 15px; margin-bottom: 12px; }
.testimonial-text { color: var(--color-text-muted); font-size: 14px; line-height: 1.7; margin-bottom: 24px; font-style: italic; }

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid #334155;
}

.author-avatar {
  width: 42px;
  height: 42px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0f172a;
  font-weight: 900;
  font-size: 14px;
  flex-shrink: 0;
}

.author-name { color: #fff; font-size: 14px; font-weight: 700; }
.author-meta { color: #64748b; font-size: 11px; }

/* =============================================
   CONTACT SECTION
============================================= */
#contact {
  background: #0f172a;
  padding: 100px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
}

.contact-info-card {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 20px;
  padding: 28px;
  margin-bottom: 20px;
}

.contact-info-card h3 { color: #fff; font-size: 18px; font-weight: 700; margin-bottom: 24px; font-family: var(--font-body); }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-item:last-child { margin-bottom: 0; }

.contact-item-icon {
  width: 42px;
  height: 42px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.contact-item-label { color: #64748b; font-size: 11px; margin-bottom: 2px; }
.contact-item-value { color: #fff; font-size: 14px; font-weight: 600; }
.contact-item-value a { color: #fff; transition: color 0.2s; }
.contact-item-value a:hover { color: var(--color-primary); }

.includes-box {
  background: linear-gradient(135deg, rgba(245,158,11,0.15) 0%, rgba(245,158,11,0.03) 100%);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 20px;
  padding: 24px;
}

.includes-box h4 { color: var(--color-primary); font-size: 15px; font-weight: 700; margin-bottom: 16px; font-family: var(--font-body); }
.includes-list { list-style: none; }
.includes-item { display: flex; align-items: center; gap: 8px; color: var(--color-text-muted); font-size: 14px; margin-bottom: 10px; }
.includes-item .check { color: var(--color-primary); }

/* Contact Form */
.contact-form-box {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 20px;
  padding: 36px;
}

.contact-form-box h3 { color: #fff; font-size: 20px; font-weight: 700; margin-bottom: 24px; font-family: var(--font-body); }

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

.form-group { margin-bottom: 20px; }
.form-group label { display: block; color: var(--color-text-muted); font-size: 13px; font-weight: 500; margin-bottom: 8px; }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: #0f172a;
  border: 1px solid #334155;
  color: #fff;
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 14px;
  font-family: var(--font-body);
  transition: border-color 0.2s;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #475569; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--color-primary); }

.form-group select { cursor: pointer; }
.form-group textarea { resize: none; }

.form-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-primary);
  color: #0f172a;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}

.form-submit:hover {
  background: var(--color-primary-light);
  transform: scale(1.02);
  box-shadow: 0 10px 30px rgba(245,158,11,0.3);
}

.form-note { color: #475569; font-size: 12px; text-align: center; margin-top: 12px; }

/* =============================================
   FOOTER
============================================= */
#footer {
  background: #0a0f1e;
  border-top: 1px solid #1e293b;
}

.footer-cta {
  background: linear-gradient(to right, var(--color-primary), #fbbf24, var(--color-primary));
  padding: 40px 20px;
}

.footer-cta-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-cta h3 { font-size: 1.6rem; color: #0f172a; font-family: var(--font-heading); }
.footer-cta p { color: #1e293b; font-size: 14px; margin-top: 4px; }

.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #0f172a;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  padding: 14px 28px;
  border-radius: 12px;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-dark:hover {
  background: #1e293b;
  transform: scale(1.05);
  color: #fff;
}

.footer-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 20px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo-icon {
  width: 42px;
  height: 42px;
  background: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.footer-logo-name { font-family: var(--font-heading); font-size: 18px; font-weight: 900; color: #fff; }
.footer-logo-name span { color: var(--color-primary); }
.footer-logo-sub { font-size: 10px; color: #64748b; letter-spacing: 3px; text-transform: uppercase; }

.footer-desc { color: #64748b; font-size: 14px; line-height: 1.7; margin-bottom: 24px; }

.footer-contacts { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-item { display: flex; align-items: center; gap: 8px; color: #64748b; font-size: 13px; transition: color 0.2s; }
.footer-contact-item:hover { color: var(--color-primary); }
.footer-contact-item a { color: #64748b; transition: color 0.2s; }
.footer-contact-item a:hover { color: var(--color-primary); }

.footer-col h4 {
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid #1e293b;
  font-family: var(--font-body);
}

.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-link { color: #64748b; font-size: 14px; transition: color 0.2s; display: flex; align-items: center; gap: 4px; }
.footer-link:hover { color: var(--color-primary); }

.footer-guarantees { list-style: none; }
.footer-guarantee { color: #64748b; font-size: 14px; margin-bottom: 10px; transition: color 0.2s; }
.footer-guarantee:hover { color: #94a3b8; }

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding: 24px 20px;
}

.footer-bottom-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy { color: #334155; font-size: 13px; }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: #334155; font-size: 13px; transition: color 0.2s; }
.footer-legal a:hover { color: #64748b; }

/* =============================================
   WHATSAPP FLOATING BUTTON
============================================= */
.whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  text-decoration: none;
}

.whatsapp-btn:hover {
  background: #20c45a;
  transform: scale(1.15);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.5);
}

.whatsapp-btn svg { width: 28px; height: 28px; fill: #fff; }

/* =============================================
   SUCCESS MESSAGE
============================================= */
.success-message {
  background: #1e293b;
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 24px;
  padding: 60px 40px;
  text-align: center;
}

.success-icon { font-size: 64px; margin-bottom: 24px; }
.success-title { color: #fff; font-size: 2rem; margin-bottom: 16px; }
.success-desc { color: var(--color-text-muted); font-size: 16px; margin-bottom: 32px; }
.success-steps { background: #0f172a; border-radius: 16px; padding: 20px; text-align: left; margin-bottom: 32px; }
.success-step { display: flex; align-items: center; gap: 10px; color: var(--color-text-muted); font-size: 14px; margin-bottom: 10px; }
.success-step:last-child { margin-bottom: 0; }
.success-step .check { color: var(--color-primary); }

/* =============================================
   ANIMATIONS
============================================= */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-inner .hero-card { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-wrapper { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .guarantees-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .navbar-nav { display: none; }
  .navbar-cta { display: none; }
  .mobile-menu-btn { display: block; }

  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 30px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-checklist { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .guarantee-box { padding: 32px 20px; }
  .process-box { padding: 32px 20px; }
  .contact-form-box { padding: 24px 16px; }
  .footer-cta-inner { flex-direction: column; text-align: center; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .process-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.5rem; }
  .section-title { font-size: 1.8rem; }
  .hero-actions { flex-direction: column; }
  .stats-grid { grid-template-columns: 1fr; }
}