/* ==========================================================================
   Aspire Glass Projects — Main Stylesheet
   Design language: premium / architectural / minimal, inspired by
   Design & Structure (designnstructure.com) reference site.
   ========================================================================== */

:root {
  /* Colors */
  --color-dark: #0e1417;
  --color-dark-2: #161f24;
  --color-dark-soft: #1f2a30;
  --color-white: #ffffff;
  --color-light: #f5f7f8;
  --color-light-2: #eceff0;
  --color-gray: #6c757a;
  --color-gray-light: #98a1a6;
  --color-border: #e2e6e7;
  --color-accent: #2ea8b8;
  /* glass teal */
  --color-accent-dark: #1f7f8c;
  --color-accent-soft: rgba(46, 168, 184, 0.12);
  --color-gold: #c7a35f;
  /* subtle premium highlight, used sparingly */

  /* Type */
  --font-head: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Layout */
  --container-width: 1240px;
  --header-height: 88px;
  --header-height-scrolled: 72px;
  --radius: 6px;
  --radius-lg: 14px;

  /* Motion */
  --ease: cubic-bezier(0.65, 0, 0.35, 1);
  --transition: 0.4s var(--ease);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: 1rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-dark);
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  position: relative;
}

/* ---------------------------------- Utility ---------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin-bottom: 14px;
}

.section-head p {
  color: var(--color-gray);
  font-size: 1.05rem;
}

.text-light {
  color: var(--color-white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-dark);
  border: 1.5px solid var(--color-dark);
}

.btn-outline:hover {
  background: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}

.btn-outline-light:hover {
  background: var(--color-white);
  color: var(--color-dark);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 11px 22px;
  font-size: 0.8rem;
}

.btn-arrow {
  transition: transform var(--transition);
}

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

.link-underline {
  position: relative;
  font-weight: 600;
  color: var(--color-accent);
  padding-bottom: 4px;
}

.link-underline::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(1);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}

.link-underline:hover::after {
  transform-origin: left;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1.in-view {
  transition-delay: 0.1s;
}

.reveal-delay-2.in-view {
  transition-delay: 0.2s;
}

.reveal-delay-3.in-view {
  transition-delay: 0.3s;
}

.reveal-delay-4.in-view {
  transition-delay: 0.4s;
}

/* ============================== HEADER / NAV ============================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: transparent;
  transition: var(--transition);
}

.site-header.scrolled {
  height: var(--header-height-scrolled);
  background: rgba(14, 20, 23, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.site-header.light-page {
  background: rgba(14, 20, 23, 0.96);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  height: 48px;
  width: 48px;
  min-width: 48px;
  object-fit: contain;
  border-radius: 50%;
  background: var(--color-white);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.3;
}

.brand-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--color-white);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.brand-sub {
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #00e1ff;
  margin-top: 3px;
  display: block;
}

/* Footer variant: slightly larger mark, more breathing room before the description */
.brand-footer {
  margin-bottom: 26px;
}

.footer-logo {
  height: 60px;
  width: 60px;
  min-width: 60px;
}

.footer-about {
  overflow: hidden;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.main-nav ul {
  display: flex;
  gap: 36px;
}

.main-nav a:not(.btn) {
  position: relative;
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  padding: 8px 0;
  transition: color var(--transition);
}

.main-nav a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.main-nav a:not(.btn):hover,
.main-nav a:not(.btn).active {
  color: var(--color-white);
}

.main-nav a:not(.btn):hover::after,
.main-nav a:not(.btn).active::after {
  width: 100%;
}

.nav-cta {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.55);
  padding: 12px 24px;
  font-size: 0.8rem;
}

.nav-cta:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  z-index: 1200;
}

.hamburger span {
  width: 100%;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 998;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ============================== HERO SLIDER ============================== */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  background: var(--color-dark);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.2s ease;
  background-size: cover;
  background-position: center;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-slide-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  transition: transform 8s ease;
}

.hero-slide.active .hero-slide-img {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 14, 16, 0.55) 0%, rgba(10, 14, 16, 0.35) 40%, rgba(10, 14, 16, 0.75) 100%);
}

.hero-content-wrap {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 130px;
}

.hero-slide-text {
  max-width: 720px;
}

.hero-slide-text .eyebrow {
  color: #bfe9ee;
}

.hero-slide-text .eyebrow::before {
  background: #bfe9ee;
}

.hero-slide-text h1 {
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
  color: var(--color-white);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.hero-slide-text p {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.15rem;
  max-width: 560px;
  margin-bottom: 36px;
}

.hero-cta-group {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-controls {
  position: absolute;
  bottom: 40px;
  right: 40px;
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 20px;
}

.hero-arrows {
  display: flex;
  gap: 10px;
}

.hero-arrow {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  font-size: 1.1rem;
}

.hero-arrow:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.hero-pagination {
  position: absolute;
  bottom: 44px;
  left: 40px;
  z-index: 6;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 34px;
  height: 3px;
  background: rgba(255, 255, 255, 0.35);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.hero-dot.active {
  background: rgba(255, 255, 255, 0.35);
}

.hero-dot span {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0%;
  background: var(--color-accent);
}

.hero-dot.active span {
  animation: heroProgress 6s linear forwards;
}

@keyframes heroProgress {
  from {
    width: 0%;
  }

  to {
    width: 100%;
  }
}

.hero-scroll-cue {
  position: absolute;
  left: 40px;
  bottom: 44px;
  z-index: 6;
  display: none;
}

/* ============================== WHO / WHAT ARE WE ============================== */
.about-split-section {
  padding: 130px 0;
}

.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-split-media {
  position: relative;
}

.about-split-media img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.about-split-media .float-card {
  position: absolute;
  bottom: -32px;
  left: -32px;
  background: var(--color-dark);
  color: var(--color-white);
  padding: 28px 32px;
  border-radius: var(--radius);
  max-width: 260px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.float-card .num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-accent);
}

.float-card .lbl {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 4px;
}

.about-split-content h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin-bottom: 22px;
}

.about-split-content p {
  color: var(--color-gray);
  margin-bottom: 18px;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 28px 0 32px;
}

.about-highlight {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-highlight .dot {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.about-highlight span.txt {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-dark);
}

/* ============================== SERVICES ============================== */
.services-section {
  padding: 130px 0;
  background: var(--color-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 6px 24px rgba(15, 25, 30, 0.06);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 50px rgba(15, 25, 30, 0.14);
}

.service-card-media {
  position: relative;
  height: 230px;
  overflow: hidden;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

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

.service-card-num {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(14, 20, 23, 0.55);
  backdrop-filter: blur(6px);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
}

.service-card-body {
  padding: 28px 26px 30px;
}

.service-card-body h3 {
  font-size: 1.18rem;
  margin-bottom: 10px;
}

.service-card-body p {
  color: var(--color-gray);
  font-size: 0.94rem;
  margin-bottom: 16px;
}

.service-card-body .link-underline {
  font-size: 0.85rem;
}

.services-cta {
  text-align: center;
  margin-top: 56px;
}

/* ============================== WHY CHOOSE US ============================== */
.why-section {
  padding: 130px 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.why-item {
  background: var(--color-white);
  padding: 46px 38px;
  transition: var(--transition);
}

.why-item:hover {
  background: var(--color-dark);
}

.why-item:hover h3,
.why-item:hover p {
  color: var(--color-white);
}

.why-item .why-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 1.3rem;
}

.why-item h3 {
  font-size: 1.12rem;
  margin-bottom: 10px;
  transition: var(--transition);
}

.why-item p {
  color: var(--color-gray);
  font-size: 0.92rem;
  transition: var(--transition);
}

/* ============================== PORTFOLIO / PROJECTS ============================== */
.portfolio-section {
  padding: 130px 0;
  background: var(--color-dark);
}

.portfolio-section .section-head h2,
.portfolio-section .section-head p {
  color: var(--color-white);
}

.portfolio-section .section-head p {
  color: rgba(255, 255, 255, 0.65);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 380px;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.project-card:hover img {
  transform: scale(1.12);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 14, 16, 0) 30%, rgba(10, 14, 16, 0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  opacity: 0.92;
  transition: var(--transition);
}

.project-card:hover .project-overlay {
  background: linear-gradient(180deg, rgba(10, 14, 16, 0.15) 0%, rgba(10, 14, 16, 0.95) 100%);
}

.project-cat {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 8px;
}

.project-card h3 {
  color: var(--color-white);
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.project-loc {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  margin-bottom: 14px;
}

.project-view {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-white);
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(8px);
  transition: var(--transition);
}

.project-card:hover .project-view {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-cta {
  text-align: center;
  margin-top: 56px;
}

/* ============================== STATS ============================== */
.stats-section {
  padding: 100px 0;
  background: var(--color-dark-2);
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-item .stat-num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  color: var(--color-white);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.stat-num .suffix {
  color: var(--color-accent);
}

.stat-item .stat-label {
  color: rgba(255, 255, 255, 0.65);
  margin-top: 8px;
  font-size: 0.95rem;
}

/* ============================== CTA BAND ============================== */
.cta-band {
  position: relative;
  padding: 130px 0;
  overflow: hidden;
}

.cta-band-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

.cta-band-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 14, 16, 0.82), rgba(10, 14, 16, 0.9));
}

.cta-band-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.cta-band-content h2 {
  color: var(--color-white);
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  margin-bottom: 18px;
}

.cta-band-content p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.08rem;
  margin-bottom: 36px;
}

.cta-band-buttons {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================== CLIENT / LOGO STRIP ============================== */
.logo-strip {
  padding: 70px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.logo-strip .section-head {
  margin-bottom: 40px;
}

.logo-track {
  display: flex;
  gap: 70px;
  align-items: center;
  animation: scrollLogos 30s linear infinite;
  width: max-content;
}

.logo-track img {
  height: 34px;
  width: auto;
  object-fit: contain;
  opacity: 0.55;
  filter: grayscale(1);
  transition: var(--transition);
}

.logo-track img:hover {
  opacity: 1;
  filter: grayscale(0);
}

@keyframes scrollLogos {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

/* ============================== PAGE BANNER (inner pages) ============================== */
.page-banner {
  position: relative;
  height: 56vh;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  padding-bottom: 70px;
}

.page-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 14, 16, 0.55), rgba(10, 14, 16, 0.85));
}

.page-banner-content {
  position: relative;
  z-index: 2;
}

.page-banner-content .eyebrow {
  color: #bfe9ee;
}

.page-banner-content .eyebrow::before {
  background: #bfe9ee;
}

.page-banner-content h1 {
  color: var(--color-white);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  margin-bottom: 14px;
}

.page-banner-content p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 560px;
  font-size: 1.05rem;
}

.breadcrumb {
  margin-top: 22px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb a {
  color: var(--color-white);
}

.breadcrumb span {
  margin: 0 8px;
}

/* ============================== ABOUT PAGE ============================== */
.story-section {
  padding: 130px 0;
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.story-grid.reverse .story-media {
  order: 2;
}

.story-media img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.story-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 20px;
}

.story-content p {
  color: var(--color-gray);
  margin-bottom: 16px;
}

.values-section {
  padding: 0 0 130px;
  background: var(--color-light);
  padding-top: 130px;
}

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

.value-card {
  background: var(--color-white);
  padding: 40px 30px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 6px 24px rgba(15, 25, 30, 0.05);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(15, 25, 30, 0.12);
}

.value-card .why-icon {
  margin: 0 auto 20px;
}

.value-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.value-card p {
  color: var(--color-gray);
  font-size: 0.9rem;
}

/* ============================== SERVICES PAGE ============================== */
.services-detail {
  padding: 130px 0;
}

.service-detail-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  padding: 70px 0;
  border-bottom: 1px solid var(--color-border);
}

.service-detail-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.service-detail-row:first-child {
  padding-top: 0;
}

.service-detail-row.reverse .service-detail-media {
  order: 2;
}

.service-detail-media img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.service-detail-content .eyebrow {
  margin-bottom: 14px;
}

.service-detail-content h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin-bottom: 16px;
}

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

.feature-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--color-border);
  font-weight: 500;
  font-size: 0.95rem;
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list .check {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
}

/* ============================== PORTFOLIO PAGE ============================== */
.portfolio-page-section {
  padding: 130px 0;
}

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 50px;
}

.filter-btn {
  padding: 11px 24px;
  border: 1.5px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gray);
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.filter-btn.active {
  background: var(--color-dark);
  border-color: var(--color-dark);
  color: var(--color-white);
}

.portfolio-page-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.portfolio-page-grid .project-card {
  height: 340px;
}

.portfolio-page-grid .project-card.hidden {
  display: none;
}

/* ============================== PROJECT DETAIL PAGE ============================== */
.project-detail-section {
  padding: 110px 0 130px;
}

.project-back-link {
  display: inline-flex;
  margin-bottom: 40px;
}

.project-detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 60px;
  align-items: start;
}

.project-detail-main h1 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin: 10px 0 18px;
}

.project-detail-desc {
  color: var(--color-gray);
  font-size: 1.05rem;
  max-width: 640px;
  margin-bottom: 50px;
}

.project-gallery-heading {
  font-size: 1.2rem;
  margin-bottom: 22px;
}

.project-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.gallery-item {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4 / 3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s var(--ease);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
}

.gallery-zoom {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(14, 20, 23, 0.55);
  backdrop-filter: blur(4px);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(-6px);
  transition: var(--transition);
}

.gallery-zoom svg {
  width: 17px;
  height: 17px;
}

.gallery-item:hover .gallery-zoom {
  opacity: 1;
  transform: translateY(0);
}

.project-info-card {
  position: sticky;
  top: 110px;
  background: var(--color-light);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
}

.project-info-card h3 {
  font-size: 1.05rem;
  margin-bottom: 22px;
}

.project-info-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 28px;
}

.project-info-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--color-border);
}

.project-info-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.project-info-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.project-info-value {
  font-size: 0.95rem;
  color: var(--color-dark);
  font-weight: 500;
  line-height: 1.5;
}

.project-info-cta {
  width: 100%;
  text-align: center;
}

.project-related {
  margin-top: 110px;
  padding-top: 70px;
  border-top: 1px solid var(--color-border);
}

.project-related h2 {
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  margin-bottom: 36px;
}

/* ============================== LIGHTBOX ============================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(9, 13, 15, 0.94);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease), visibility 0.35s var(--ease);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-stage {
  position: relative;
  max-width: min(88vw, 1100px);
  max-height: 84vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-stage img {
  max-width: 100%;
  max-height: 84vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.lightbox-stage img.loaded {
  opacity: 1;
  transform: scale(1);
}

.lightbox-counter {
  position: absolute;
  bottom: -38px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.lightbox-close {
  position: absolute;
  top: 26px;
  right: 30px;
  width: 44px;
  height: 44px;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  background: transparent;
  color: var(--color-white);
  font-size: 1.6rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-close:hover {
  background: var(--color-white);
  color: var(--color-dark);
}

.lightbox-nav {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--color-white);
  font-size: 1.8rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  flex: 0 0 auto;
  margin: 0 26px;
}

.lightbox-nav:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.lightbox-nav:disabled {
  opacity: 0.3;
  cursor: default;
}

.lightbox-nav:disabled:hover {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.3);
}

body.lightbox-open {
  overflow: hidden;
}

/* ============================== CONTACT PAGE ============================== */
.contact-section {
  padding: 130px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
}

.contact-info-card {
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 46px 40px;
  height: fit-content;
}

.contact-info-card h3 {
  color: var(--color-white);
  margin-bottom: 8px;
  font-size: 1.3rem;
}

.contact-info-card>p {
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 26px;
}

.contact-info-item .icon {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  border-radius: 50%;
  background: rgba(46, 168, 184, 0.18);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-item h4 {
  font-size: 0.95rem;
  color: var(--color-white);
  margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.68);
}

.contact-info-card .social-icons {
  margin-top: 30px;
}

.contact-form-wrap {
  background: var(--color-white);
}

.contact-form-wrap h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin-bottom: 12px;
}

.contact-form-wrap>p {
  color: var(--color-gray);
  margin-bottom: 34px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-bottom: 22px;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px 18px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  transition: var(--transition);
  background: var(--color-light);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-error {
  color: #d64545;
  font-size: 0.8rem;
  margin-top: 6px;
  display: block;
}

.form-alert {
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 26px;
  font-size: 0.92rem;
  font-weight: 500;
}

.form-alert.success {
  background: #e4f6ef;
  color: #1c7a4f;
  border: 1px solid #b7e5cf;
}

.form-alert.error {
  background: #fdecec;
  color: #b12a2a;
  border: 1px solid #f4c2c2;
}

.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

.map-section {
  height: 460px;
}

.map-section iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  filter: grayscale(0.3);
}

/* ============================== MISC PAGES (Privacy/Terms) ============================== */
.legal-content {
  padding: 130px 0;
  max-width: 860px;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: 34px;
  margin-bottom: 14px;
  font-size: 1.4rem;
}

.legal-content p,
.legal-content li {
  color: var(--color-gray);
  margin-bottom: 12px;
}

.legal-content li {
  margin-left: 22px;
}

/* ============================== BACK TO TOP ============================== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 900;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent);
}

/* ============================== FOOTER ============================== */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-top: 90px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr 1fr;
  gap: 50px;
  padding-bottom: 70px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 22px;
}

.footer-about p {
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

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

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-icon svg {
  width: 16px;
  height: 16px;
  fill: rgba(255, 255, 255, 0.8);
}

.social-icon:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.footer-links li {
  margin-bottom: 13px;
}

.footer-links a {
  font-size: 0.92rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-contact li {
  margin-bottom: 18px;
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-contact a {
  transition: var(--transition);
}

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

.footer-label {
  display: block;
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 26px 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom-inner p {
  font-size: 0.85rem;
}

.footer-legal {
  display: flex;
  gap: 10px;
  font-size: 0.85rem;
}

.footer-legal a:hover {
  color: var(--color-accent);
}

/* Slider fallback for JS-disabled */
.no-js .hero-slide {
  position: relative;
  opacity: 1;
  visibility: visible;
}