/*
Theme Name: Verticalnet Architectural Light - Elementor Child Theme
Theme URI: https://verticalnet.hu/
Description: Világos, architekturális szerkesztettségű, szállítófüggetlen vállalati IT tanácsadói Elementor child téma.
Author: Antigravity
Author URI: https://verticalnet.hu/
Template: hello-elementor
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: verticalnet-architectural
*/

/* Custom Full-Width & Section Container Fixes for Hello Elementor */
html, body {
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    width: 100%;
}

.custom-onepage-wrapper {
    position: relative;
    width: 100%;
    margin: 0 auto;
}


/* ==========================================================================
   VERTICALNET KFT. - CONCEPT VARIANT 1: ARCHITECTURAL LIGHT
   Directly inspired by Driessen Architectuur (Minimalist, Architectural, Light)
   ========================================================================== */

:root {
  --bg-primary: #FAF9F5;
  --bg-secondary: #F2F0E8;
  --bg-card: #FFFFFF;
  --bg-dark: #122033;
  --text-primary: #122033;
  --text-secondary: #5A6574;
  --text-muted: #8E98A5;
  --accent-color: #2D5A46; /* Architectural deep moss green */
  --accent-light: #EBF2EE;
  --accent-hover: #1E3F31;
  --border-subtle: #E5E2D8;
  --border-strong: #CFCABF;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  --shadow-sm: 0 4px 12px rgba(18, 32, 51, 0.04);
  --shadow-md: 0 12px 32px rgba(18, 32, 51, 0.07);
  --shadow-lg: 0 24px 60px rgba(18, 32, 51, 0.1);
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  line-height: 1.65;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  position: relative;
}

/* Subtle architectural grain */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0.02;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  z-index: 999;
}

/* Container */
.container {
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (min-width: 1440px) {
  .container {
    padding: 0 3rem;
  }
}

/* Typography Helpers */
h1, h2, h3, .serif-heading {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
  color: var(--text-primary);
}

.mono-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-color);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.mono-tag::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--accent-color);
  border-radius: 50%;
}

/* ==========================================================================
   HEADER & NAVIGATION (Driessen Inspired)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.5rem 0;
  transition: var(--transition);
  background: rgba(250, 249, 245, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  padding: 1rem 0;
  background: rgba(250, 249, 245, 0.96);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--text-primary);
}

.logo-icon {
  width: 44px;
  height: 32px;
  transition: transform 0.4s ease;
}

.logo:hover .logo-icon {
  transform: scale(1.05);
}

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

.logo-brand {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  letter-spacing: 0.04em;
  font-weight: 500;
  line-height: 1;
}

.logo-sub {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-secondary);
  margin-top: 0.15rem;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  transition: color 0.3s ease;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background-color: var(--text-primary);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.phone-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid var(--border-subtle);
  padding: 0.6rem 1.1rem;
  border-radius: 9999px;
  transition: var(--transition);
}

.phone-link:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
  background: #fff;
}

/* Driessen Arrow Button */
.btn-driessen {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--text-primary);
  color: #fff;
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  border-radius: 9999px;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-driessen .btn-text {
  position: relative;
  z-index: 2;
  transition: transform 0.3s ease;
}

.btn-driessen .arrow-icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
  transition: transform 0.3s ease;
  position: relative;
  z-index: 2;
}

.btn-driessen:hover {
  background-color: var(--accent-color);
  box-shadow: var(--shadow-sm);
}

.btn-driessen:hover .arrow-icon {
  transform: translateX(4px);
}

/* Secondary outline button */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  border-radius: 9999px;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
}

.btn-outline:hover {
  border-color: var(--text-primary);
  background-color: #fff;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--text-primary);
  margin: 6px 0;
  transition: var(--transition);
}

/* ==========================================================================
   DYNAMIC TOPOLOGICAL CONTOUR LINES (Driessen Signature)
   ========================================================================== */
.topological-lines-bg {
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  opacity: 0.35;
}

.topological-lines-bg svg {
  width: 100%;
  height: 100%;
  stroke: var(--text-primary);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 7.5rem;
  padding-bottom: 5rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 660px;
}

.hero-title {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  font-weight: 400;
  margin-bottom: 1.8rem;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.hero-title em {
  font-style: italic;
  color: var(--accent-color);
  font-weight: 400;
}

.hero-lead {
  font-size: 1.18rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

/* Hero Stats Row */
.hero-metrics {
  display: flex;
  align-items: center;
  gap: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-val {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.1;
}

.metric-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero Visual Card (Video & Blueprint Integration) */
.hero-visual {
  position: relative;
}

.hero-media-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--bg-dark);
  border: 1px solid var(--border-subtle);
  aspect-ratio: 4/5;
}

.hero-media-card video,
.hero-media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 32, 51, 0) 40%, rgba(18, 32, 51, 0.75) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.5rem;
  color: #fff;
}

.hero-badge-pill {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #10B981;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.overlay-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.4rem;
}

.overlay-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: #fff;
  font-weight: 400;
  line-height: 1.3;
}

/* ==========================================================================
   STATEMENT SECTION (Architectural Ethos)
   ========================================================================== */
.statement-section {
  padding: 7rem 0;
  position: relative;
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.statement-grid {
  display: grid;
  grid-template-columns: 0.4fr 0.6fr;
  gap: 4rem;
}

.statement-left h2 {
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  line-height: 1.25;
}

.statement-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.statement-lead {
  font-size: 1.35rem;
  color: var(--text-primary);
  line-height: 1.6;
  font-weight: 400;
}

.statement-body {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ==========================================================================
   TRUST PILLARS (A Megbízhatóság 4 Alappillére)
   ========================================================================== */
.pillars-section {
  padding: 7rem 0;
  background-color: var(--bg-secondary);
  position: relative;
}

.section-header {
  margin-bottom: 4.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.section-header-content {
  max-width: 650px;
}

.section-title {
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  letter-spacing: -0.01em;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.pillar-card {
  background: var(--bg-card);
  padding: 3rem 2.2rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
}

.pillar-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--text-primary);
}

.pillar-num {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.pillar-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  stroke: var(--accent-color);
}

.pillar-card h3 {
  font-size: 1.45rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.pillar-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.pillar-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-color);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   PORTFOLIO & CASE STUDIES (Driessen Project Grid Style)
   ========================================================================== */
.projects-section {
  padding: 8rem 0;
  background-color: var(--bg-primary);
}

.projects-filter {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.filter-btn.active, .filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--text-primary);
  font-weight: 600;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3.5rem 2.5rem;
}

.project-card {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.project-image-wrap {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--bg-dark);
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-subtle);
}

.project-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.project-card:hover .project-image-wrap img {
  transform: scale(1.05);
}

.project-meta-pill {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: rgba(250, 249, 245, 0.92);
  backdrop-filter: blur(6px);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.04em;
}

.project-info {
  display: flex;
  flex-direction: column;
}

.project-category {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}

.project-title {
  font-size: 1.7rem;
  margin-bottom: 0.6rem;
  line-height: 1.25;
  transition: color 0.3s ease;
}

.project-card:hover .project-title {
  color: var(--accent-color);
}

.project-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.project-impact {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-primary);
  background: var(--bg-secondary);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  width: fit-content;
}

/* ==========================================================================
   LEADERSHIP & TRUST BIO (Albert Nagy / Ali)
   ========================================================================== */
.leadership-section {
  padding: 8rem 0;
  background-color: var(--bg-secondary);
  position: relative;
}

.leadership-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 5rem;
  align-items: center;
}

.portrait-wrapper {
  position: relative;
}

.portrait-frame {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3/4;
  border: 1px solid var(--border-subtle);
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portrait-overlay-card {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  background: #fff;
  padding: 1.5rem 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
}

.overlay-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--text-primary);
}

.overlay-role {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.leadership-content {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.quote-box {
  border-left: 3px solid var(--accent-color);
  padding-left: 2rem;
  margin: 1rem 0;
}

.quote-text {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  line-height: 1.45;
  color: var(--text-primary);
  font-style: italic;
}

.bio-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* Certifications badges */
.certifications-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1rem;
}

.cert-badge {
  background: #fff;
  border: 1px solid var(--border-subtle);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==========================================================================
   INTERACTIVE IT MATURITY CALCULATOR (Trustbuilder Tool)
   ========================================================================== */
.calculator-section {
  padding: 8rem 0;
  background-color: var(--bg-primary);
  position: relative;
}

.calc-card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
  padding: 4rem;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 4rem;
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.form-group label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.range-wrap {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

input[type="range"] {
  flex: 1;
  accent-color: var(--accent-color);
  height: 6px;
  cursor: pointer;
}

.range-output {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  min-width: 90px;
  text-align: right;
  color: var(--accent-color);
}

select, input[type="text"], input[type="email"] {
  font-family: var(--font-sans);
  padding: 0.8rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.95rem;
}

select:focus, input:focus {
  outline: none;
  border-color: var(--accent-color);
}

.calc-result-box {
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 3rem 2.5rem;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.score-display {
  text-align: center;
  margin: 1.5rem 0;
}

.score-num {
  font-family: var(--font-serif);
  font-size: 4.5rem;
  line-height: 1;
  color: var(--accent-color);
  font-weight: 400;
}

.score-max {
  font-size: 1.5rem;
  color: var(--text-muted);
}

.score-level {
  font-size: 1.2rem;
  font-weight: 600;
  margin-top: 0.5rem;
}

.audit-recommendation {
  background: #fff;
  padding: 1.25rem;
  border-radius: 6px;
  border-left: 3px solid var(--accent-color);
  font-size: 0.9rem;
  line-height: 1.55;
  margin-bottom: 2rem;
}

/* ==========================================================================
   CONTACT SECTION & APPOINTMENT BOOKING
   ========================================================================== */
.contact-section {
  padding: 8rem 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 5rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2.5rem;
}

.contact-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent-color);
}

.contact-item-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.contact-item-val {
  font-size: 1.1rem;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
}

.contact-form {
  background: #fff;
  padding: 3.5rem;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

textarea {
  font-family: var(--font-sans);
  padding: 1rem;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.95rem;
  resize: vertical;
  min-height: 130px;
}

textarea:focus {
  outline: none;
  border-color: var(--accent-color);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-dark);
  color: #fff;
  padding: 6rem 0 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-top: 1.25rem;
  line-height: 1.7;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-light);
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN (Breakpoints)
   ========================================================================== */
@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-visual {
    max-width: 580px;
    margin: 0 auto;
    width: 100%;
  }
  .statement-grid,
  .leadership-grid,
  .contact-grid,
  .calc-card {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu,
  .phone-link {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .pillars-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .calc-card {
    padding: 2rem 1.5rem;
  }
  .contact-form {
    padding: 2rem 1.5rem;
  }
  .hero-metrics {
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}