/* ==========================================================================
   TITANIC CONSTRUCTIONS — EXACT VISUAL MATCH TO SUPPLIED REFERENCE SCREENSHOTS
   Image 1: Glass Building Hero + Red (#FF0101) Icons + White Space Grotesk Headings
   Image 2: "Your vision comes alive..." + Cognac Brown (#956230) Button + Blueprint Wireframe + Desk Photo
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,700;1,9..40,400&family=Space+Grotesk:wght@400;500;600;700;900&display=swap');

:root {
  --color-primary: #060606;
  --color-blue: #1B4F8A;           /* Blue for TITANIC */
  --color-red: #FF0101;            /* Vivid Red for CONSTRUCTIONS & Hero Icons */
  --color-cognac: #956230;         /* Cognac Brown Button */
  --color-cognac-hover: #7E5124;
  --color-secondary: #333333;
  --color-text: #444444;
  --color-bg-white: #FFFFFF;
  --color-bg-light: #EDEDED;
  --color-border: #D4D4D4;

  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --container-max-width: 1290px;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  color: var(--color-primary);
  background-color: var(--color-bg-white);
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  padding: 0;
  line-height: 1.6;
  font-size: 16px;
  color: var(--color-secondary);
  background-color: var(--color-bg-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-secondary);
  margin-bottom: 1.25rem;
}

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

.site-container {
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  width: 100%;
}

/* Header */
.site-header {
  background-color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 84px;
}

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

.logo-mark {
  width: 36px;
  height: 36px;
  background-color: #060606;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 18px;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  line-height: 1;
}

.logo-text .logo-titanic {
  color: var(--color-blue);
}

.logo-text .logo-constructions {
  color: var(--color-red);
}

.logo-subtext {
  display: none; /* Removed per user request */
}

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

.nav-link {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: opacity 0.2s ease;
  padding: 6px 0;
}

.nav-link:hover,
.nav-link.active {
  opacity: 0.6;
  border-bottom: 2px solid var(--color-primary);
}

.header-phone-link {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  color: #060606;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s ease;
  letter-spacing: -0.01em;
}

.header-phone-link:hover {
  color: var(--color-blue);
}

.header-phone-link i {
  color: var(--color-red);
  font-size: 13px;
}

/* ================= HERO SECTION (Modern Glass Commercial Building) ================= */
.hero-image1-section {
  position: relative;
  background-image: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1920&q=80');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  min-height: 720px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Contrast enhancement overlay */
.hero-image1-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 15, 25, 0.45) 0%, rgba(10, 15, 25, 0.25) 45%, rgba(10, 15, 25, 0.82) 100%);
  pointer-events: none;
}

/* Center Hero Typography without white background */
.hero-watermark-box {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-top: 70px;
  padding-bottom: 40px;
}

.hero-watermark-box h1 {
  margin: 0;
}

.watermark-title-blue {
  font-family: var(--font-heading);
  font-size: clamp(42px, 6.5vw, 84px);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #FFFFFF;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.8), 0 2px 6px rgba(0, 0, 0, 0.9);
  line-height: 0.95;
  text-transform: uppercase;
}

.watermark-title-blue span {
  color: #38BDF8; /* Radiant Sky Blue accent */
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.8);
}

.watermark-subtitle-red {
  font-family: var(--font-heading);
  font-size: clamp(18px, 2.8vw, 36px);
  font-weight: 900;
  letter-spacing: 0.14em;
  color: var(--color-red);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.95);
  text-transform: uppercase;
  margin-top: 8px;
  line-height: 1;
}

/* 4 Columns Across Bottom of Image 1 */
.hero-services-row {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  padding-bottom: 50px;
}

.hero-service-item {
  padding: 20px 28px;
  color: #FFFFFF;
}

.hero-service-icon {
  color: var(--color-red);
  font-size: 42px;
  margin-bottom: 16px;
  display: block;
}

.hero-service-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  line-height: 1.15;
  margin-bottom: 12px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.hero-service-desc {
  font-family: var(--font-body);
  font-size: 14.5px;
  color: #F0F0F0;
  line-height: 1.55;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
  margin-bottom: 0;
}

@media (max-width: 991px) {
  .hero-services-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .hero-services-row {
    grid-template-columns: 1fr;
  }
}

/* ================= EXACT IMAGE 2 SECTION ================= */
.vision-image2-section {
  position: relative;
  background-color: #FFFFFF;
  padding: 100px 0;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

/* Wireframe architectural drawing on left background */
.vision-wireframe-bg {
  position: absolute;
  left: -20px;
  bottom: 0;
  width: 480px;
  height: 480px;
  pointer-events: none;
  opacity: 0.55;
  z-index: 1;
}

.vision-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
}

@media (max-width: 860px) {
  .vision-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.vision-heading {
  font-size: clamp(32px, 4vw, 48px);
  color: #060606;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin-bottom: 30px;
}

/* The Cognac Brown Button from Image 2 */
.btn-cognac {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #FFFFFF;
  background-color: var(--color-cognac);
  padding: 14px 34px;
  border: none;
  border-radius: 1px;
  text-decoration: none;
  transition: background-color 0.2s ease;
  cursor: pointer;
}

.btn-cognac:hover {
  background-color: var(--color-cognac-hover);
  color: #FFFFFF;
}

.vision-photo-container {
  overflow: hidden;
  margin-bottom: 24px;
}

.vision-photo-container img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

.vision-body-copy {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: #444444;
}

/* Buttons */
.btn-horcher {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #FFFFFF;
  background-color: var(--color-primary);
  padding: 14px 30px;
  border: 1px solid var(--color-primary);
  border-radius: 2px;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-horcher:hover {
  background-color: #333333;
  color: #FFFFFF;
}

.btn-horcher-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  background-color: transparent;
  padding: 14px 30px;
  border: 1px solid var(--color-primary);
  border-radius: 2px;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-horcher-outline:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

/* Project Cards */
.project-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.project-img-wrapper {
  height: 280px;
  overflow: hidden;
  background-color: #E2E2E2;
}

.project-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Footer */
.site-footer {
  background-color: #060606;
  color: #D4D4D4;
  border-top: 1px solid #1A1A1A;
  font-size: 14px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #FFFFFF;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.footer-link {
  color: #999999;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: #FFFFFF;
}

/* ================= EXACT PROCESS SECTION (Underground Construction Image Background) ================= */
.process-underground-section {
  position: relative;
  padding: 100px 0;
  background-image: linear-gradient(rgba(14, 18, 24, 0.84), rgba(14, 18, 24, 0.88)), url('https://images.unsplash.com/photo-1541971875076-8f970d573be6?auto=format&fit=crop&w=1920&q=80');
  background-position: center center;
  background-size: cover;
  background-attachment: fixed;
  border-bottom: 1px solid #111111;
}

.process-card {
  background-color: #FFFFFF;
  padding: 34px 28px;
  border: 1px solid #D4D4D4;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
  transition: transform 0.2s ease;
}

.process-card:hover {
  transform: translateY(-4px);
}

.process-number {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: #666666;
  margin-bottom: 8px;
}

.process-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #060606;
  margin-bottom: 12px;
}

.process-text {
  font-family: var(--font-body);
  font-size: 14.5px;
  color: #444444;
  line-height: 1.6;
  margin: 0;
}