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

:root {
  --gold: #e9be77;
  --gold-heading: #ecd5b0;
  --gold-hover: #d4a85e;
  --warm-white: #f9f7ea;
  --black: #000000;
  --dark-1: #0a0a0a;
  --dark-2: #121212;
  --dark-3: #171616;
  --dark-4: #141213;
  --dark-card: rgba(27, 26, 26, 0.85);
  --text-body: #767370;
  --text-muted: #5b5b5b;
  --text-dark: #222222;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.5);
  --input-bg: rgba(255, 255, 255, 0.04);
  --surface-light: #efefef;
  --font-heading: 'Fira Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html {
  scroll-behavior: smooth;
}

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

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

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

ul {
  list-style: none;
}

/* ===== TYPOGRAPHY ===== */
h1 {
  font-family: var(--font-heading);
  font-size: 72px;
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.72px;
  color: var(--warm-white);
}

h2 {
  font-family: var(--font-heading);
  font-size: 52px;
  font-weight: 700;
  line-height: 1.0;
  text-transform: uppercase;
  letter-spacing: -1.04px;
  color: var(--gold-heading);
}

h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--gold-heading);
  letter-spacing: -0.24px;
  text-transform: uppercase;
}

h4 {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--warm-white);
}

p {
  color: var(--text-body);
}

/* ===== SECTION LABEL ===== */
.section-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.52px;
  color: var(--warm-white);
  line-height: 24px;
  margin-bottom: 6px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  border-radius: 4px;
}

.btn-md {
  padding: 8px 16px;
  font-size: 14px;
  height: 40px;
}

.btn-lg {
  padding: 12px 28px;
  font-size: 16px;
  height: 48px;
}

.btn-primary {
  background: var(--gold);
  color: var(--dark-1);
}

.btn-primary:hover {
  background: var(--gold-hover);
}

.btn-outline-light {
  background: transparent;
  color: var(--warm-white);
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.06);
}

.btn-full {
  width: 100%;
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 64px;
}

.section {
  padding: 96px 0;
}

.section-header {
  max-width: 640px;
  margin-bottom: 64px;
}

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

.section-desc {
  font-size: 18px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.87);
  margin-top: 16px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 96px;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--warm-white);
}

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

.nav-links a {
  font-size: 16px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.2s;
  padding-top: 6px;
}

.nav-links a:hover {
  color: var(--warm-white);
}

.nav-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  height: 810px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to left, rgba(0,0,0,0.73), rgba(0,0,0,0.80) 50%, rgba(0,0,0,0.87));
}

.hero-container {
  position: relative;
  z-index: 2;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 64px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 64px;
}

.hero-content {
  max-width: 650px;
}

.hero-text h1 {
  margin-bottom: 16px;
}

.hero-subheading {
  border-left: 1px solid var(--gold);
  padding: 0 0 0 16px;
  margin-bottom: 24px;
  height: fit-content;
}

.hero-subheading p {
  font-size: 20px;
  font-weight: 500;
  line-height: 31px;
  color: rgba(255, 255, 255, 0.93);
}

.hero-subheading .highlight {
  font-weight: 700;
  color: var(--gold);
}

.hero-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 40px;
}

.hero-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--warm-white);
  font-size: 18px;
  letter-spacing: 0.18px;
}

.hero-list li span {
  font-size: 18px;
}

.hero-list svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

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

/* ===== ESTIMATE FORM ===== */
.hero-form-wrapper {
  flex-shrink: 0;
  width: 450px;
}

.estimate-form {
  background: var(--dark-card);
  border-radius: 4px;
  padding: 24px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05), 0 16px 32px -12px rgba(0, 0, 0, 0.14);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.estimate-form .form-upload {
  margin-top: -8px;
}

.estimate-form .btn {
  margin-top: 8px;
}

.form-heading {
  margin-bottom: 0;
}

.form-heading h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.24px;
}

.form-heading p {
  font-size: 14px;
  color: var(--text-body);
  margin-top: 4px;
}

.form-row {
  display: flex;
  gap: 12px;
}

.form-row .form-field {
  flex: 1;
  margin-bottom: 0;
}

.form-field {
  margin-bottom: 0;
}


.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--warm-white);
  background: var(--input-bg);
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  outline: none;
  transition: border-color 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--gold);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(163, 163, 163, 0.5);
}

.form-field textarea {
  resize: vertical;
  min-height: 100px;
}

.form-upload {
  margin-bottom: 0;
}

.upload-area {
  border: 1px dashed var(--border-subtle);
  border-radius: 0;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: border-color 0.2s;
  min-height: 100px;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.04);
}

.upload-area:hover {
  border-color: var(--gold);
}

.upload-area p {
  font-size: 13px;
  color: rgba(163, 163, 163, 0.5);
}

.upload-area.drag-over {
  border-color: var(--gold);
  background-color: rgba(233, 190, 119, 0.06);
}

.upload-file {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  font-size: 13px;
  color: var(--warm-white);
}

.upload-file-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.upload-remove {
  background: none;
  border: none;
  color: var(--text-body);
  font-size: 18px;
  cursor: pointer;
  padding: 0 0 0 12px;
  line-height: 1;
}

.upload-remove:hover {
  color: var(--warm-white);
}

/* ===== SERVICES ===== */
.services { background: #171616; }

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

.service-card {
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.3);
  transition: transform 0.3s;
}

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

.service-img {
  height: 250px;
  background-size: cover;
  background-position: center;
}

.service-content {
  padding: 28px 24px;
}

.service-content h3 {
  margin-bottom: 12px;
  font-size: 24px;
}

.service-content p {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 1);
}

/* ===== PROCESS ===== */
.process { background: #141213; }

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

.process-card {
  padding: 0;
  border: 1px solid var(--border-subtle);
  margin-left: -1px;
  background: rgba(0, 0, 0, 0.3);
}

.process-card:first-child {
  margin-left: 0;
  border-radius: 4px 0 0 4px;
}

.process-card:last-child {
  border-radius: 0 4px 4px 0;
}

.process-number {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.87);
  padding: 40px 32px 0;
  line-height: 1;
  letter-spacing: -0.96px;
}

.process-card h3 {
  padding: 16px 32px 0;
  font-size: 18px;
}

.process-card p {
  padding: 12px 32px 32px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.87);
}

/* ===== ABOUT ===== */
.about { background: #171616; }

.about-layout {
  display: flex;
  gap: 64px;
  align-items: stretch;
}

.about-text {
  flex: 1;
}

.about-story {
  margin-bottom: 16px;
}

.about-story h2 {
  margin-bottom: 16px;
  font-size: 52px;
  line-height: 1.1;
}

.about-story p {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.87);
  margin-bottom: 16px;
}

.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.about-card {
  padding: 24px;
  border: 1px solid var(--border-subtle);
  margin-top: -1px;
  margin-left: -1px;
  background: rgba(0, 0, 0, 0.3);
}

.about-card:nth-child(1) { border-radius: 4px 0 0 0; margin-left: 0; margin-top: 0; }
.about-card:nth-child(2) { border-radius: 0 4px 0 0; margin-top: 0; }
.about-card:nth-child(3) { border-radius: 0 0 0 4px; margin-left: 0; }
.about-card:nth-child(4) { border-radius: 0 0 4px 0; }

.about-card-icon {
  margin-bottom: 16px;
}

.about-card h4 {
  margin-bottom: 8px;
  font-size: 15px;
  color: var(--warm-white);
}

.about-card p {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.87);
}

.about-image {
  flex: 1;
  min-height: 732px;
  border-radius: 4px;
  background-size: cover;
  background-position: center;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  position: relative;
  height: 416px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 640px;
  padding: 0 20px;
}

.cta-content h2 {
  color: var(--warm-white);
  margin-bottom: 12px;
}

.cta-content > p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 16px;
  line-height: 1.5;
  margin-bottom: 32px;
  text-wrap: balance;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* ===== DIFFERENCE ===== */
.difference { background: #171616; }

.difference-layout {
  display: flex;
  gap: 64px;
  align-items: stretch;
}

.difference-image {
  flex: 1;
  min-height: 472px;
  border-radius: 4px;
  background-size: cover;
  background-position: center;
}

.difference-text {
  flex: 1;
}

.difference-text h2 {
  margin-bottom: 16px;
}

.difference-desc {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.87);
  margin-bottom: 32px;
}

.difference-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
}

.difference-item {
  display: flex;
  gap: 12px;
}

.difference-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.difference-item h4 {
  margin-bottom: 8px;
  font-size: 15px;
  color: var(--warm-white);
}

.difference-item p {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.87);
}

/* ===== GALLERY ===== */
.gallery { background: #141213; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 320px;
  gap: 0;
}

.gallery-item {
  border-radius: 4px;
  background-size: cover;
  background-position: center;
  transition: opacity 0.3s;
  cursor: pointer;
  border: 2px solid #141213;
}

.gallery-item:hover {
  opacity: 0.85;
}

.gallery-item--wide {
  grid-column: span 2;
}

/* ===== SERVICE AREAS ===== */
.areas { background: #171616; }

.areas-layout {
  display: flex;
  gap: 64px;
  align-items: flex-start;
}

.areas-text {
  flex: 1;
}

.areas-text h2 {
  margin-bottom: 16px;
}

.areas-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.area-card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--border-subtle);
  margin-top: -1px;
  margin-left: -1px;
  min-height: 108px;
  background: rgba(0, 0, 0, 0.3);
}

.area-card--full {
  grid-column: span 2;
  margin-left: 0;
  margin-top: 0;
  border-radius: 4px 4px 0 0;
}

.area-card:nth-child(2) { margin-left: 0; }
.area-card:nth-child(4) { margin-left: 0; }
.area-card:nth-child(6) { margin-left: 0; border-radius: 0 0 0 4px; }
.area-card:nth-child(7) { border-radius: 0 0 4px 0; }

.area-icon {
  margin-bottom: 16px;
}

.area-card span {
  font-size: 15px;
  font-weight: 500;
  color: var(--warm-white);
}

/* ===== FAQ ===== */
.faq { background: #141213; }

.faq-title {
  font-family: var(--font-heading);
  font-size: 52px;
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: -1.04px;
  color: var(--gold-heading);
  margin-bottom: 64px;
}

.faq-list {
  max-width: 640px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
}

.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  color: var(--warm-white);
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary svg {
  flex-shrink: 0;
  color: var(--warm-white);
  transition: transform 0.3s;
}

.faq-item[open] summary svg {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 0 24px;
}

.faq-answer p {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.87);
}

/* ===== CONTACT ===== */
.contact {
  background: #171616;
}

.contact-layout {
  display: flex;
  gap: 48px;
  align-items: stretch;
}

.contact-left {
  flex: 1;
}

.contact-info {
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 32px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
}

.contact-form {
  background: var(--dark-card);
  border: 1px solid var(--border-subtle);
}

.contact-map {
  flex: 1;
  border-radius: 4px;
  overflow: hidden;
  background: var(--dark-3);
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 100%;
}

/* ===== FOOTER ===== */
.footer {
  background: #141213;
  border-top: 1px solid var(--border-subtle);
  padding: 96px 0 0;
}

.footer-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 64px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col--brand .logo {
  margin-bottom: 20px;
}

.footer-col--brand p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-body);
}

.footer-col h4 {
  color: var(--text-body);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--warm-white);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-contact-item svg {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  border-top: 1px solid var(--border-subtle);
}

.footer-bottom p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.4);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.2s;
}

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

/* ===== IMAGE ROTATION ===== */
.img-rotate-90 {
  position: relative;
  overflow: hidden;
  background-size: 0 0 !important;
}

.img-rotate-90::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 225%;
  height: 225%;
  transform: translate(-50%, -50%) rotate(90deg);
  background-image: inherit;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* ===== CLICKABLE CONTACT LINKS ===== */
a.contact-detail,
a.footer-contact-item {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s;
}

a.contact-detail:hover,
a.footer-contact-item:hover {
  color: var(--gold);
}

a.contact-detail:hover span,
a.footer-contact-item:hover span {
  color: var(--gold);
}

/* ===== SCROLL REVEAL ANIMATIONS ===== */

/* Fade up (default) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Slide from left */
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Slide from right */
.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Scale up */
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays for grouped items */
.reveal-stagger-1 { transition-delay: 0s; }
.reveal-stagger-2 { transition-delay: 0.1s; }
.reveal-stagger-3 { transition-delay: 0.2s; }
.reveal-stagger-4 { transition-delay: 0.3s; }
.reveal-stagger-5 { transition-delay: 0.35s; }
.reveal-stagger-6 { transition-delay: 0.4s; }
.reveal-stagger-7 { transition-delay: 0.45s; }

/* Hero — animate on page load, not scroll */
.hero-reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: heroFadeUp 0.8s ease forwards;
}

.hero-reveal-1 { animation-delay: 0.1s; }
.hero-reveal-2 { animation-delay: 0.25s; }
.hero-reveal-3 { animation-delay: 0.4s; }
.hero-reveal-4 { animation-delay: 0.55s; }
.hero-reveal-5 { animation-delay: 0.7s; }

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Accessibility — disable all animations for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale,
  .hero-reveal {
    opacity: 1;
    transform: none;
    transition: none;
    animation: none;
  }
}

/* ===== MOBILE CALL BUTTON (hidden on desktop) ===== */
.nav-call-btn,
.nav-quote-btn {
  display: none;
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  overflow-y: auto;
  padding: 8px 20px 48px;
  background: #000000;
  border-top: 1px solid var(--border-subtle);
}

.mobile-menu a {
  padding: 14px 0;
  font-size: 16px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid var(--border-subtle);
  transition: color 0.2s;
  text-align: left;
}

.mobile-menu a.btn {
  border-bottom: none;
  text-align: center;
}
.mobile-menu a.btn-outline-light {
  border: 1px solid var(--border-light);
}
.mobile-menu a.btn:first-of-type {
  margin-top: 12px;
}
.mobile-menu a.btn + a.btn {
  margin-top: 8px;
}

.mobile-menu a:hover {
  color: var(--gold);
}

.navbar.menu-open .mobile-menu {
  display: flex;
}

.nav-hamburger span {
  transition: all 0.3s ease;
}

.navbar.menu-open .nav-hamburger span:first-child {
  transform: rotate(45deg) translate(4px, 6px);
}

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

.navbar.menu-open .nav-hamburger span:last-child {
  transform: rotate(-45deg) translate(4px, -6px);
}

/* ===== HAMBURGER (hidden on desktop) ===== */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  position: relative;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  padding: 8px 4px;
}

.nav-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--warm-white);
  border-radius: 1px;
}

/* ===== PROCESS TIMELINE (hidden on desktop) ===== */
.process-timeline {
  display: none;
}

.timeline-item {
  display: flex;
  gap: 16px;
}

.timeline-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 32px;
  flex-shrink: 0;
}

.timeline-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.timeline-line {
  width: 3px;
  flex: 1;
  background: var(--border-subtle);
  margin-top: 8px;
  position: relative;
  overflow: hidden;
}

.timeline-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: var(--gold);
  transition: height 0.3s ease;
}

.timeline-line.filled::after {
  height: 100%;
}

.timeline-item:last-child .timeline-line {
  display: none;
}

.timeline-content {
  padding-bottom: 8px;
}

.timeline-number {
  font-family: var(--font-heading);
  font-size: 40px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.87);
  line-height: 1;
  letter-spacing: -0.8px;
  margin-bottom: 8px;
}

.timeline-content h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.timeline-content p {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.87);
  margin-bottom: 24px;
}

/* ===== FAQ LABEL (hidden on desktop) ===== */
.faq-label {
  display: none;
}

/* ===== RESPONSIVE — TABLET (768px) ===== */
@media (max-width: 1024px) {
  .container { padding: 0 32px; }
  h1 { font-size: 48px; }
  h2, .faq-title { font-size: 36px; }

  /* Nav — collapse to hamburger at 1024px to prevent overflow */
  .nav-links { display: none; }
  .nav-buttons { display: none; }
  .nav-hamburger { display: flex; }
  .nav-left { gap: 0; }
  .navbar {
    height: 68px;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
  .nav-container { padding: 0 20px; }
  .nav-call-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gold);
    color: #1A1A1A;
    flex-shrink: 0;
  }
  .nav-call-btn svg { width: 14px; height: 14px; }
  .nav-quote-btn {
    display: none;
    flex-shrink: 0;
  }
  .logo img { height: 68px; }

  /* Hero — hide form, center content vertically, left-align */
  .hero {
    height: auto;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
  }
  .hero-container {
    flex: 1;
    flex-direction: column;
    padding: 100px 32px 56px;
    justify-content: center;
    align-items: flex-start;
    gap: 32px;
  }
  .hero-content { max-width: 100%; }
  .hero-form-wrapper { display: none; }

  /* Services — 2 col */
  .services-grid { grid-template-columns: repeat(2, 1fr); }

  /* Process — switch to timeline */
  .process-grid { display: none; }
  .process-timeline { display: block; }
  .section-header--center { text-align: left; margin-left: 0; margin-right: 0; }

  .about-layout { flex-direction: column; }
  .about-image { min-height: 400px; width: 100%; }
  .difference-layout { flex-direction: column; }
  .difference-image { min-height: 350px; width: 100%; order: 1; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item--wide { grid-column: span 1; }
  .areas-layout { flex-direction: column; }
  .areas-grid { width: 100%; }
  .contact-layout { flex-direction: column; }
  .contact-map { height: 500px; width: 100%; }
  .contact-map iframe { height: 500px; }
  /* FAQ — show label, left-align */
  .faq-label { display: block; }
  .faq-header { text-align: left; }
  .faq-title { text-align: left; }
  .faq-title br { display: none; }
  .faq-list { max-width: 100%; }
}

@media (max-width: 768px) {
  /* Layout */
  .container { padding: 0 20px; }
  .nav-container { padding: 0 16px; }
  .section { padding: 56px 0; }
  .section-header { margin-bottom: 48px; }

  /* Typography — h1 must be visibly larger than h2 */
  h1 { font-size: 44px; letter-spacing: -0.44px; }
  h2, .faq-title { font-size: 34px; letter-spacing: -0.68px; }
  .section-desc { font-size: 14px; }

  /* Hero — tighten padding at tablet */
  .hero-container { padding: 80px 20px 56px; }
  .hero-list li { font-size: 15px; }
  .hero-buttons { width: 100%; }
  .hero-buttons .btn {
    flex: 1;
    height: 44px;
    font-size: 14px;
    padding: 8px 16px;
    min-width: 44px;
  }

  /* Services — single column */
  .services-grid { grid-template-columns: 1fr; }

  /* About — stacked layout */
  .about-layout { flex-direction: column; gap: 32px; }
  .about-image { min-height: 243px; width: 100%; order: 1; }
  .about-text { order: 0; }
  .about-cards { grid-template-columns: 1fr; }
  .about-card {
    margin-left: 0;
    border-radius: 0;
  }
  .about-card:nth-child(1) { border-radius: 4px 4px 0 0; margin-top: 0; }
  .about-card:nth-child(2) { border-radius: 0; }
  .about-card:nth-child(3) { border-radius: 0; }
  .about-card:nth-child(4) { border-radius: 0 0 4px 4px; }

  /* CTA Banner */
  .cta-banner { height: 320px; }
  .cta-content h2 {
    font-size: 32px;
    color: var(--warm-white);
  }
  .cta-content > p { font-size: 14px; margin-bottom: 24px; white-space: normal; word-wrap: break-word; }
  .cta-buttons {
    flex-direction: row;
    width: 100%;
  }
  .cta-buttons .btn {
    flex: 1;
    height: 44px;
    font-size: 14px;
    padding: 8px 16px;
  }

  /* Difference — stacked, text first */
  .difference-layout { flex-direction: column; gap: 32px; }
  .difference-image {
    min-height: 393px;
    width: 100%;
    order: 1;
  }
  .difference-text { order: 0; }

  /* Gallery — 2 col grid, all items same size */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 200px;
  }
  .gallery .container { padding: 0; }
  .gallery .section-header { padding: 0 20px; }
  .gallery-item { border-radius: 0; }
  .gallery-item--wide {
    grid-column: span 1;
  }

  /* Service Areas — stacked, 2-col grid for locations */
  .areas-layout { flex-direction: column; gap: 32px; }
  .areas-grid {
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }
  .area-card--full {
    grid-column: span 2;
  }

  /* FAQ — tap targets */
  .faq-item summary { min-height: 44px; padding: 20px 0; }

  /* Contact — stacked, show map below */
  .contact-layout { flex-direction: column; gap: 32px; }
  .contact-map {
    min-height: 350px;
    width: 100%;
    height: 100%;
  }
  .contact-map iframe { height: 100%; min-height: 350px; }

  .service-content { padding: 28px 20px; }

  /* Footer — single column */
  .footer { padding: 56px 0 0; }
  .footer-container { padding: 0 20px; }
  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
}

/* ===== RESPONSIVE — MOBILE (390px) ===== */
@media (max-width: 480px) {
  h1 { font-size: 38px; }
  h2, .faq-title, .about-story h2 { font-size: 36px; }

  .hero { min-height: 80vh; }
  .hero-container { padding-top: calc(68px + 48px); padding-bottom: 48px; }
  .hero-subheading { border-left: none; padding-left: 0; }
  .hero-subheading p { font-size: 18px; line-height: 24px; }
  .hero-list li { font-size: 14px; gap: 10px; align-items: flex-start; }
  .hero-list li span { font-size: 16px; }
  .hero-list li svg { margin-top: 3px; }
  .hero-list svg { width: 18px; height: 18px; }

  /* Gallery stays 2-col with alternating wide/pair */
  .gallery-grid { grid-auto-rows: 160px; }
  .gallery .container { padding: 0; }
  .gallery .section-header { padding: 0 20px; }
  .gallery-item { border-radius: 0; }

  /* Areas — keep 2-col */
  .area-card { min-height: 96px; padding: 16px; }

  /* Form adjustments */
  .form-row { flex-direction: column; gap: 12px; }
  .estimate-form { padding: 14px; gap: 12px; }

  /* Ensure form inputs have 16px font to prevent iOS zoom */
  .form-field input,
  .form-field textarea {
    font-size: 16px;
  }

  /* Tighter section spacing */
  .section-header { margin-bottom: 32px; }
}