/* =========================================
   CSS RESET & BASE STYLES
========================================= */
:root {
  --primary-color: #006bd6;
  --secondary-color: #dbae26;
  --accent-color: #1a8cff;

  --dark-color: #1a1a2e;
  --light-color: #f8f9fa;
  --gray-color: #6c757d;
  --light-gray: #e9ecef;

  --success-color: #28a745;
  --warning-color: #ffc107;
  --danger-color: #dc3545;

  --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --border-radius: 8px;
  --container-width: 1200px;

  /* Premium extras */
  --glass-top: rgba(6, 10, 16, 0.92);
  --glass-bottom: rgba(6, 10, 16, 0.55);
  --glass-solid: rgba(5, 8, 12, 0.92);
  --glass-line: rgba(255, 255, 255, 0.12);
  --glass-line-strong: rgba(255, 255, 255, 0.14);
  --glass-shadow: 0 18px 55px rgba(0, 0, 0, 0.35);
  --glass-shadow-strong: 0 22px 65px rgba(0, 0, 0, 0.45);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Jost", sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: #333;

  background:
    linear-gradient(rgba(30, 29, 29, 0.95), rgba(236, 233, 233, 0.95)),
    url("HydroDrill-Solutions-favicon.webp");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;

  overflow-x: hidden;

  /* Important: header is fixed, so we offset content */
  padding-top: 78px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "EB Garamond", serif;
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.8rem; }

p {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul { list-style: none; }

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding { padding: 80px 0; }
.bg-light { background-color: var(--light-gray); }
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }

/* =========================================
   BUTTONS
========================================= */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--border-radius);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  font-family: "Jost", sans-serif;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-outline:hover {
  background-color: var(--primary-color);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.btn-outline-light {
  background-color: transparent;
  color: #fff;
  border-color: #fff;
}

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

.btn-lg {
  padding: 15px 35px;
  font-size: 1.1rem;
}

.btn-light {
  background-color: #fff;
  color: var(--primary-color);
}

.btn-light:hover {
  background-color: var(--light-gray);
}

/* =========================================
   HEADER & NAVIGATION (PREMIUM + FIXED)
   - Always top
   - Glass effect
   - Consistent mobile sidebar
========================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 9999;

  padding: 8px 0;
  background: linear-gradient(to bottom, var(--glass-top), var(--glass-bottom));

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  border-bottom: 1px solid var(--glass-line);
  box-shadow: var(--glass-shadow);

  transition: padding 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.header.sticky {
  padding: 6px 0;
  background: var(--glass-solid);
  box-shadow: var(--glass-shadow-strong);
  border-bottom: 1px solid var(--glass-line-strong);
}

.header .container {
  padding-left: max(14px, env(safe-area-inset-left));
  padding-right: max(14px, env(safe-area-inset-right));
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

/* Logo block */
.logo {
  display: flex;
  align-items: center;
  min-width: 120px;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  line-height: 0;
}

.logo-img {
  height: clamp(40px, 4.2vw, 64px);
  width: auto;
  max-width: 180px;
  object-fit: contain;

  filter: drop-shadow(0 10px 24px rgba(0,0,0,0.45));
  transition: transform 0.25s ease, opacity 0.25s ease, filter 0.25s ease;
}

.logo-link:hover .logo-img {
  transform: translateY(-1px) scale(1.02);
  opacity: 0.98;
  filter: drop-shadow(0 14px 30px rgba(0,0,0,0.55));
}

/* Desktop nav */
.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: 26px;
  align-items: center;
}

/* Links stay readable on glass always */
.nav-link {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 600;
  letter-spacing: 0.25px;
  position: relative;
  padding: 10px 2px;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--secondary-color), rgba(255,255,255,0.55));
  transition: width 0.25s ease;
}

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

.nav-link.active { color: #fff; }

/* CTA button inside nav */
.cta-nav .btn-primary {
  padding: 10px 20px;
  border-radius: 999px;
  box-shadow: 0 18px 45px rgba(0,0,0,0.35);
}

/* Hamburger button */
.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 6px;

  padding: 9px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background-color: rgba(255,255,255,0.92);
  transition: transform 0.25s ease, opacity 0.2s ease;
  border-radius: 999px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* =========================================
   TRUST INDICATORS
========================================= */
.trust-indicators {
  background-color: #fff;
  padding: 50px 0;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 10;
  margin-top: -50px;
  border-radius: 15px;
  margin-left: 20px;
  margin-right: 20px;
}

.indicators-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.indicator-card {
  text-align: center;
  padding: 20px;
}

.indicator-icon {
  width: 70px;
  height: 70px;
  background-color: rgba(0, 107, 214, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--primary-color);
}

.indicator-number {
  font-size: 2.0rem;
  font-weight: 500;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.indicator-text {
  font-size: 1rem;
  color: var(--gray-color);
}

/* =========================================
   SECTION TITLES
========================================= */
.section-header { margin-bottom: 50px; }

.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--gray-color);
  max-width: 600px;
  margin: 0 auto;
}

/* =========================================
   ABOUT PREVIEW
========================================= */
.about-preview {
  background-color: #000;
  padding: 80px 0;
  color: rgba(255, 255, 255, 0.865);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-image { position: relative; }

.image-wrapper {
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
}

.image-wrapper img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.image-wrapper:hover img { transform: scale(1.05); }

.experience-badge {
  position: absolute;
  bottom: 30px;
  right: 30px;
  background-color: var(--primary-color);
  color: rgba(255, 255, 255, 0.916);
  padding: 20px;
  border-radius: 50%;
  text-align: center;
  width: 120px;
  height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.experience-badge .years {
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1;
}

.experience-badge .text {
  font-size: 0.9rem;
  margin-top: 5px;
}

.about-features { margin: 25px 0; }

.feature {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.feature i {
  color: var(--secondary-color);
  font-size: 1.2rem;
}

.about-buttons {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.about-content h3 { color: #fff; }

/* =========================================
   SERVICES
========================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: #000;
  border-radius: var(--border-radius);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid transparent;
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary-color);
}

.service-icon {
  width: 80px;
  height: 80px;
  background-color: rgba(0, 107, 214, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 2rem;
  color: var(--secondary-color);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background-color: var(--primary-color);
  color: #fff;
}

.service-card h3 {
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.service-card p {
  color: rgba(255, 255, 255, 0.877);
  margin-bottom: 20px;
}

.service-link {
  color: var(--primary-color);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.service-link:hover {
  color: var(--accent-color);
  gap: 12px;
}

/* =========================================
   PROJECTS SHOWCASE
========================================= */
.projects-showcase {
  background-color: #000;
  padding: 80px 0;
}

.header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
  color: yellow;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.project-card {
  background-color: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.project-image {
  height: 250px;
  position: relative;
  overflow: hidden;
}

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

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

.project-category {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: var(--primary-color);
  color: #fff;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
}

.project-content { padding: 25px; }

.project-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
  font-size: 0.9rem;
  color: var(--gray-color);
}

.project-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.project-content h3 { margin-bottom: 15px; }

.project-content p {
  margin-bottom: 20px;
  color: var(--gray-color);
}

/* =========================================
   WHY CHOOSE US
========================================= */
.why-card {
  background-color: #000;
  border-radius: var(--border-radius);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  color: var(--dark-color);
}

.why-card:hover { transform: translateY(-10px); }

.why-icon {
  width: 70px;
  height: 70px;
  background-color: rgba(0, 107, 214, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 1.8rem;
  color: var(--warning-color);
}

.why-card h3 {
  margin-bottom: 15px;
  color: var(--warning-color);
  font-weight: 500;
}

.why-card p { color: rgba(255, 255, 255, 0.884); }

.why-swiper {
  margin-top: 30px;
  padding-bottom: 50px;
}

.why-swiper .swiper-slide {
  height: auto;
  display: flex;
}

.why-pagination { bottom: 10px !important; }

.why-pagination .swiper-pagination-bullet {
  background: var(--primary-color);
  opacity: 0.35;
}

.why-pagination .swiper-pagination-bullet-active {
  opacity: 1;
  transform: scale(1.2);
}

@media (hover: none) {
  .why-card:hover { transform: none; }
}

/* =========================================
   CTA SECTION
========================================= */
.cta-section {
  background: linear-gradient(rgba(0, 107, 214, 0.9), rgba(0, 107, 214, 0.9)), url("../images/cta-bg.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: #fff;
  padding: 100px 0;
  text-align: center;
}

.cta-content h2 {
  color: #fff;
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.cta-content p {
  font-size: 1.3rem;
  max-width: 700px;
  margin: 0 auto 40px;
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* =========================================
   FOOTER
========================================= */
.footer {
  background-color: #000;
  color: #fff;
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

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

.footer-logo .logo-icon {
  width: 50px;
  height: 50px;
}

.footer-about p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 25px;
}

.footer-social {
  display: flex;
  gap: 15px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: var(--transition);
}

.footer-social a:hover {
  background-color: var(--primary-color);
  transform: translateY(-5px);
}

.footer-col h3 {
  color: var(--warning-color);
  font-size: 1.5rem;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--secondary-color);
}

.footer-links li { margin-bottom: 12px; }

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--secondary-color);
  padding-left: 5px;
}

.footer-contact .contact-item {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.footer-contact .contact-item i {
  color: var(--secondary-color);
  margin-top: 5px;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.7);
  display: block;
  transition: var(--transition);
}

.footer-contact a:hover { color: var(--secondary-color); }

.map-link {
  font-size: 0.9rem;
  color: var(--primary-color) !important;
}

.map-link:hover { text-decoration: underline; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 30px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.payment-methods {
  display: flex;
  align-items: center;
  gap: 15px;
}

.payment-methods i {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.payment-methods i:hover { color: var(--secondary-color); }

.developer-credit {
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.developer-credit a { color: var(--secondary-color); }
.developer-credit a:hover { text-decoration: underline; }

/* =========================================
   WHATSAPP FLOAT
========================================= */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25D366;
  color: #fff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  z-index: 1000;
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  background-color: #128C7E;
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

/* =========================================
   ANIMATIONS
========================================= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* =========================================
   RESPONSIVE DESIGN
========================================= */
@media (max-width: 1200px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.2rem; }
  .hero-title { font-size: 3rem; }
}

/* Tablet & below: enable sidebar menu */
@media (max-width: 992px) {
  .section-padding { padding: 60px 0; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }

  .nav-toggle { display: flex; }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -320px;
    width: 320px;
    height: 100vh;

    background: rgba(8, 12, 18, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    border-left: 1px solid rgba(255,255,255,0.12);
    box-shadow: -18px 0 60px rgba(0,0,0,0.45);

    display: flex;
    flex-direction: column;
    padding: 96px 22px 22px;
    transition: right 0.3s ease;
    z-index: 9998;
  }

  .nav-menu.active { right: 0; }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    width: 100%;
  }

  .nav-item { width: 100%; }

  .nav-link {
    color: rgba(255,255,255,0.92);
    display: block;
    width: 100%;
    padding: 12px 12px;
    border-radius: 12px;
    background: rgba(255,255,255,0.04);
  }

  .nav-link::after { display: none; }

  .nav-link:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
  }

  .cta-nav { margin-top: 10px; width: 100%; }
  .cta-nav .btn-primary { width: 100%; justify-content: center; }

  .logo-img {
    height: clamp(40px, 10vw, 56px);
    max-width: 150px;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }

  .hero { min-height: 600px; }
  .hero-title { font-size: 2.5rem; }
  .hero-subtitle { font-size: 1.1rem; }

  .hero-buttons { flex-direction: column; align-items: flex-start; }

  .trust-indicators {
    margin: -30px 20px 0;
    padding: 30px 0;
  }

  .indicators-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .header-row { flex-direction: column; align-items: flex-start; }

  .cta-content h2 { font-size: 2.2rem; }
  .cta-content p { font-size: 1.1rem; }
  .cta-buttons { flex-direction: column; align-items: center; }
}

@media (max-width: 576px) {
  .container { padding: 0 15px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.8rem; }
  .btn { padding: 10px 20px; }

  .indicators-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .service-card, .why-card { padding: 30px 20px; }
  .about-buttons { flex-direction: column; }

  .experience-badge {
    width: 100px;
    height: 100px;
    padding: 15px;
  }

  .experience-badge .years { font-size: 2rem; }

  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    bottom: 20px;
    right: 20px;
  }
}

/* Tiny phones */
@media (max-width: 380px) {
  body { padding-top: 74px; }
  .logo { min-width: 90px; }
  .logo-img { height: 42px; max-width: 130px; }
}
/* Ensure the toggle stays above the sidebar so the X is clickable */
.nav-toggle{
  position: relative;
  z-index: 10000; /* above .nav-menu (9998) */
}

/* Make sure the X stays white even when menu is open */
.nav-toggle span{
  background-color: rgba(255,255,255,0.92);
}

/* When menu is open, keep toggle visible and crisp */
.nav-menu.active ~ .nav-toggle,
.nav-menu.active + .nav-toggle{
  opacity: 1;
  pointer-events: auto;
}