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

:root {
  --cream: #f0f0f0;
  --warm: #e0e0e0;
  --stone: #b8b8b8;
  --charcoal: #181818;
  --dark: #0a0a0a;
  --gold: #c8c8c8;
  --rust: #666666;
  --ice: #e8e8e8;
  --steam: #e0e0e0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Metropolis", sans-serif;
  background: var(--dark);
  color: var(--cream);
  overflow-x: hidden;
  letter-spacing: 0.025em;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 7%;
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200, 200, 200, 0.2);
  transition: background 0.3s;
}
.nav-logo {
  font-family: "Metropolis", sans-serif;
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-decoration: none;
}
.nav-logo span {
  font-style: italic;
  font-weight: 300;
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stone);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--gold);
}
.nav-cta {
  background: var(--gold);
  color: var(--dark);
  padding: 0.55rem 1.4rem;
  border-radius: 2px;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 600;
  transition:
    background 0.2s,
    transform 0.2s;
}
.nav-cta:hover {
  background: #e8e8e8;
  transform: translateY(-1px);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--stone);
  border-radius: 1px;
  transition: 0.3s;
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 5% 8%;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.35) 0%,
      rgba(0, 0, 0, 0.78) 100%
    ),
    url("images/banner.jpg") center/cover no-repeat;
}
.hero-first-tag {
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.35rem 1rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dark);
  background: var(--gold);
  border-radius: 2px;
  animation: hero-up 0.9s cubic-bezier(0.22, 0.68, 0, 1.2) both 0.1s;
}
.hero-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}
.hero-badge::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--gold);
}
.hero h1 {
  position: relative;
  font-family: "Metropolis", sans-serif;
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--cream);
  margin-bottom: 1.8rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold);
}
.hero-sub {
  position: relative;
  max-width: 520px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--stone);
  margin-bottom: 2.8rem;
}
.hero-actions {
  position: relative;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--dark);
  padding: 0.9rem 2.2rem;
  border-radius: 2px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 600;
  transition:
    background 0.2s,
    transform 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: #e8e8e8;
  transform: translateY(-2px);
}
.btn-outline {
  border: 1px solid rgba(200, 200, 200, 0.6);
  color: var(--gold);
  padding: 0.9rem 2.2rem;
  border-radius: 2px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 500;
  transition:
    border-color 0.2s,
    background 0.2s,
    transform 0.2s;
}
.btn-outline:hover {
  border-color: var(--gold);
  background: rgba(200, 200, 200, 0.12);
  transform: translateY(-2px);
}
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  right: 5%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
}
.hero-scroll::after {
  content: "";
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--stone), transparent);
}

/* ── SECTION COMMONS ── */
section {
  padding: 7rem 5%;
}
.section-label {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.section-label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}
.section-title {
  font-family: "Metropolis", sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--cream);
}
.section-title em {
  font-style: italic;
  color: var(--gold);
}

/* ── INTRO STRIP ── */
.intro-strip {
  background: var(--charcoal);
  padding: 3.5rem 5%;
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(200, 200, 200, 0.15);
  border-bottom: 1px solid rgba(200, 200, 200, 0.15);
}
.intro-stat {
  flex: 1;
  min-width: 160px;
}
.intro-stat .num {
  font-family: "Metropolis", sans-serif;
  font-size: 3rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}
.intro-stat p {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin-top: 0.4rem;
  text-transform: uppercase;
}

/* ── ABOUT ── */
.about {
  background: var(--dark);
  display: flex;
  gap: 6rem;
  align-items: center;
  flex-wrap: wrap;
}
.about-img {
  flex: 1;
  min-width: 280px;
  max-width: 480px;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.about-img img {
  width: 100%;
  display: block;
  border-radius: 4px;
}
.about-img::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(200, 200, 200, 0.25);
  border-radius: 4px;
  pointer-events: none;
}
.about-gold-line {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  border-radius: 0 0 4px 0;
}
.about-content {
  flex: 1;
  min-width: 280px;
}
.about-content p {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--stone);
  margin-top: 1.6rem;
  margin-bottom: 1.2rem;
}
.about-content p strong {
  color: var(--cream);
  font-weight: 500;
}

/* ── SERVICES ── */
.services {
  background: var(--charcoal);
}
.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 4rem;
}
.services-intro {
  max-width: 380px;
  color: var(--stone);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-top: 1rem;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5px;
  background: rgba(200, 200, 200, 0.08);
  border: 1px solid rgba(200, 200, 200, 0.12);
}
.service-card {
  background: var(--charcoal);
  padding: 2.8rem 2.4rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: background 0.3s;
}
.service-card:hover {
  background: #222222;
}
.service-card::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.4s ease;
}
.service-card:hover::before {
  width: 100%;
}
.service-img {
  width: 100%;
  height: 200px;
  margin-bottom: 1.6rem;
  overflow: hidden;
  border-radius: 2px;
}
.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.service-card:hover .service-img img {
  transform: scale(1.05);
}
.service-card h3 {
  font-family: "Metropolis", sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.8rem;
}
.service-card p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--stone);
}
.service-num {
  position: absolute;
  top: 1.5rem;
  right: 1.8rem;
  font-family: "Metropolis", sans-serif;
  font-size: 3.5rem;
  font-weight: 300;
  color: rgba(200, 200, 200, 0.07);
  line-height: 1;
  pointer-events: none;
}

/* ── CONTRAST THERAPY BENEFITS ── */
.contrast-benefits {
  background: var(--dark);
  display: grid;
  grid-template-columns: 1fr 1.65fr;
  gap: 6rem;
  align-items: start;
  border-top: 1px solid rgba(200, 200, 200, 0.1);
}
.cb-intro p {
  color: var(--stone);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-top: 1.4rem;
  margin-bottom: 2.2rem;
}
.cb-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: rgba(200, 200, 200, 0.08);
  border: 1px solid rgba(200, 200, 200, 0.12);
}
.cb-card {
  background: var(--dark);
  padding: 2.2rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.cb-card:hover {
  background: #111111;
}
.cb-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.4s ease;
}
.cb-card:hover::after {
  width: 100%;
}
.cb-icon {
  font-size: 1.7rem;
  margin-bottom: 1rem;
  line-height: 1;
}
.cb-card h4 {
  font-family: "Metropolis", sans-serif;
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.6rem;
}
.cb-card p {
  font-size: 0.83rem;
  line-height: 1.7;
  color: var(--stone);
}
.cb-card:nth-child(2) {
  transition-delay: 0.07s;
}
.cb-card:nth-child(3) {
  transition-delay: 0.14s;
}
.cb-card:nth-child(4) {
  transition-delay: 0.21s;
}
.cb-card:nth-child(5) {
  transition-delay: 0.28s;
}
.cb-card:nth-child(6) {
  transition-delay: 0.35s;
}

/* ── EXPERIENCE ── */
.experience {
  background: var(--dark);
  display: flex;
  gap: 0;
  flex-wrap: wrap;
}
.exp-visual {
  flex: 1;
  min-width: 280px;
  background: url("images/banner-1.jpg") center/cover no-repeat;
  min-height: 500px;
  position: relative;
}
.exp-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 55%, var(--dark));
}
.exp-content {
  flex: 1;
  min-width: 280px;
  padding: 6rem 5%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.exp-content p {
  color: var(--stone);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-top: 1.4rem;
}

/* ── WHY US ── */
.why {
  background: var(--charcoal);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-top: 3.5rem;
}
.why-item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.why-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(200, 200, 200, 0.1);
  border: 1px solid rgba(200, 200, 200, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.why-item h4 {
  font-family: "Metropolis", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cream);
}
.why-item p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--stone);
}

/* ── TESTIMONIALS ── */
.testimonials {
  background: var(--dark);
}
.testi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}
.testi-card {
  background: var(--charcoal);
  padding: 2.4rem 2rem;
  border-radius: 4px;
  border: 1px solid rgba(200, 200, 200, 0.1);
  position: relative;
}
.testi-card::before {
  content: "\201C";
  font-family: "Metropolis", sans-serif;
  font-size: 5rem;
  color: rgba(200, 200, 200, 0.15);
  position: absolute;
  top: 0.5rem;
  left: 1.2rem;
  line-height: 1;
}
.testi-card p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--stone);
  margin-bottom: 1.4rem;
}
.testi-author {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.testi-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(200, 200, 200, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: 600;
}
.testi-name {
  font-size: 0.82rem;
  color: var(--cream);
  font-weight: 500;
}
.testi-stars {
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 2px;
}

/* ── CTA BAND ── */
.cta-band {
  background: #ffffff;
  color: var(--dark);
  padding: 5rem 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}
.cta-band h2 {
  font-family: "Metropolis", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
}
.cta-band h2 em {
  font-style: italic;
}
.btn-dark {
  background: var(--dark);
  color: #ffffff;
  padding: 1rem 2.4rem;
  border-radius: 2px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
  transition: transform 0.2s;
}
.btn-dark:hover {
  transform: translateY(-2px);
}

/* ── THANE'S FIRST ── */
.thane-first {
  background: var(--charcoal);
  border-top: 1px solid rgba(200, 200, 200, 0.1);
}
.tf-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}
.tf-badge {
  display: inline-block;
  padding: 0.35rem 1.2rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--dark);
  background: var(--gold);
  border-radius: 2px;
  margin-bottom: 1.4rem;
}
.tf-intro {
  color: var(--stone);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-top: 1.2rem;
}
.tf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.tf-card {
  background: var(--dark);
  border: 1px solid rgba(200, 200, 200, 0.1);
  border-radius: 4px;
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.tf-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
}
.tf-img {
  position: relative;
  height: 270px;
  overflow: hidden;
}
.tf-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.tf-card:hover .tf-img img {
  transform: scale(1.05);
}
.tf-img-label {
  position: absolute;
  bottom: 1rem;
  right: 1.2rem;
  font-size: 3.2rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.18);
  line-height: 1;
  pointer-events: none;
}
.tf-card-body {
  padding: 2.2rem 2rem;
}
.tf-card-body h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 1rem;
}
.tf-card-body > p {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--stone);
  margin-bottom: 1.5rem;
}
.tf-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.tf-list li {
  font-size: 0.82rem;
  color: var(--stone);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.tf-list li::before {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}
.tf-card:nth-child(2) {
  transition-delay: 0.1s;
}

/* ── CONTACT ── */
.contact {
  background: var(--charcoal);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  margin-top: 3.5rem;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.contact-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  background: rgba(200, 200, 200, 0.12);
  border: 1px solid rgba(200, 200, 200, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.contact-item-text {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.contact-item-text .label {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.contact-item-text .value {
  font-size: 0.92rem;
  color: var(--cream);
  line-height: 1.6;
}
.contact-item-text a {
  color: var(--cream);
  text-decoration: none;
  transition: color 0.2s;
}
.contact-item-text a:hover {
  color: var(--gold);
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  position: relative;
}
.form-field label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stone);
  display: flex;
  align-items: center;
  gap: 0.3em;
}
.form-field .req {
  color: var(--gold);
  font-style: normal;
  font-size: 0.85em;
}
.form-field .field-optional {
  font-size: 0.85em;
  opacity: 0.55;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}
.form-field input,
.form-field textarea,
.form-field select {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(200, 200, 200, 0.2);
  border-radius: 2px;
  padding: 0.85rem 1rem;
  color: var(--cream);
  font-family: "Metropolis", sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition:
    border-color 0.25s,
    background 0.25s,
    box-shadow 0.25s;
  width: 100%;
  box-sizing: border-box;
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(240, 240, 240, 0.28);
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--gold);
  background: rgba(200, 200, 200, 0.06);
  box-shadow: 0 0 0 3px rgba(200, 200, 200, 0.12);
}
/* valid state */
.form-field input.valid,
.form-field select.valid {
  border-color: #5a8a5a;
  background: rgba(90, 138, 90, 0.06);
}
/* invalid / error state */
.form-field input.invalid,
.form-field select.invalid {
  border-color: #c0514a;
  background: rgba(192, 81, 74, 0.06);
  animation: shake 0.35s ease;
}
@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-6px);
  }
  60% {
    transform: translateX(6px);
  }
  80% {
    transform: translateX(-3px);
  }
}
/* date input colour fix */
.form-field input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.75);
  cursor: pointer;
}
.form-field select option {
  background: var(--charcoal);
}
.form-field textarea {
  resize: vertical;
  min-height: 110px;
}
/* inline error */
.form-field .field-error {
  font-size: 0.7rem;
  color: #c0514a;
  letter-spacing: 0.04em;
  display: none;
}
.form-field.has-error .field-error {
  display: block;
}
/* char counter */
.char-counter {
  font-size: 0.68rem;
  color: var(--stone);
  opacity: 0.55;
  text-align: right;
  margin-top: -0.2rem;
}
/* form actions row */
.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.4rem;
}
.form-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.form-submit-btn .btn-arrow {
  transition: transform 0.25s;
}
.form-submit-btn:hover .btn-arrow {
  transform: translateX(4px);
}
/* WhatsApp button */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1.2rem;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.35);
  border-radius: 2px;
  color: #4cd980;
  font-family: "Metropolis", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 600;
  transition:
    background 0.2s,
    border-color 0.2s,
    transform 0.2s;
  white-space: nowrap;
}
.btn-whatsapp:hover {
  background: rgba(37, 211, 102, 0.22);
  border-color: rgba(37, 211, 102, 0.6);
  transform: translateY(-2px);
}

/* ── MAP ── */
.map-section {
  background: var(--dark);
  padding: 0;
}
.map-section iframe {
  width: 100%;
  height: 380px;
  border: none;
  filter: grayscale(0.6) contrast(1.1);
  display: block;
}

/* ── FOOTER ── */
footer {
  background: var(--dark);
  border-top: 1px solid rgba(200, 200, 200, 0.15);
  padding: 3rem 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-logo {
  font-family: "Metropolis", sans-serif;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.footer-logo span {
  font-style: italic;
  font-weight: 300;
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--stone);
}
.footer-socials {
  display: flex;
  gap: 1rem;
}
.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(200, 200, 200, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--stone);
  text-decoration: none;
  font-size: 0.8rem;
  transition:
    border-color 0.2s,
    color 0.2s;
}
.footer-socials a:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about {
    gap: 3rem;
  }
  .about-img {
    max-width: 100%;
  }
  .contrast-benefits {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}
@media (max-width: 540px) {
  .cb-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 720px) {
  .tf-grid {
    grid-template-columns: 1fr;
  }
  .nav-links,
  .nav-cta {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .hero h1 {
    font-size: 3rem;
  }
  .intro-strip {
    gap: 2rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-whatsapp {
    justify-content: center;
  }
  .cta-band {
    flex-direction: column;
    text-align: center;
  }
  footer {
    flex-direction: column;
    text-align: center;
  }
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ═══════════════════════════════════════════
   ENHANCED DESIGN v2
═══════════════════════════════════════════ */

/* Gold shimmer on italic highlights */
@keyframes gold-shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}
.hero h1 em,
.section-title em,
.cta-band h2 em {
  background: linear-gradient(
    90deg,
    #b0b0b0 0%,
    #e8e8e8 30%,
    #ffffff 50%,
    #e8e8e8 70%,
    #b0b0b0 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gold-shimmer 5s linear infinite;
}

/* Hero stagger reveal */
@keyframes hero-up {
  from {
    opacity: 0;
    transform: translateY(36px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.hero-badge {
  animation: hero-up 0.9s cubic-bezier(0.22, 0.68, 0, 1.2) both 0.25s;
}
.hero h1 {
  animation: hero-up 0.9s cubic-bezier(0.22, 0.68, 0, 1.2) both 0.5s;
}
.hero-sub {
  animation: hero-up 0.9s cubic-bezier(0.22, 0.68, 0, 1.2) both 0.75s;
}
.hero-actions {
  animation: hero-up 0.9s cubic-bezier(0.22, 0.68, 0, 1.2) both 1s;
}

/* Floating gold particles in hero */
@keyframes float-particle {
  0% {
    opacity: 0;
    transform: translateY(0) scale(0.4);
  }
  15% {
    opacity: 0.65;
  }
  85% {
    opacity: 0.18;
  }
  100% {
    opacity: 0;
    transform: translateY(-78vh) scale(1.6);
  }
}
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--gold);
  animation: float-particle var(--dur, 9s) ease-in infinite var(--delay, 0s);
  bottom: 5%;
  left: var(--x, 50%);
  width: var(--size, 3px);
  height: var(--size, 3px);
  opacity: 0;
}

/* Floating WhatsApp button */
.float-wa {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  z-index: 500;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.45);
  transition:
    transform 0.25s,
    box-shadow 0.25s;
  text-decoration: none;
}
.float-wa:hover {
  transform: scale(1.12) translateY(-3px);
  box-shadow: 0 8px 36px rgba(37, 211, 102, 0.65);
}
.float-wa svg {
  width: 30px;
  height: 30px;
}

/* Floating pulse ring on WhatsApp button */
.float-wa::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.4);
  animation: wa-pulse 2s ease-out infinite;
}
@keyframes wa-pulse {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* Back to top */
.back-top {
  position: fixed;
  bottom: 5.2rem;
  right: 2.2rem;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(10, 10, 10, 0.88);
  border: 1px solid rgba(200, 200, 200, 0.4);
  color: var(--gold);
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 500;
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.3s,
    transform 0.3s,
    background 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}
.back-top.show {
  opacity: 1;
  transform: translateY(0);
}
.back-top:hover {
  background: rgba(200, 200, 200, 0.15);
}

/* Service card: top-left gold glow on hover */
.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(200, 200, 200, 0.07) 0%,
    transparent 55%
  );
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}
.service-card:hover::after {
  opacity: 1;
}

/* Service "Discover →" label */
.service-discover {
  position: absolute;
  bottom: 1.6rem;
  right: 1.8rem;
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0;
  transform: translateX(10px);
  transition:
    opacity 0.35s,
    transform 0.35s;
}
.service-card:hover .service-discover {
  opacity: 1;
  transform: translateX(0);
}

/* Nav link underline animation */
.nav-links a {
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}
.nav-links a.active {
  color: var(--gold);
}

/* Why item lift on hover */
.why-item {
  transition: transform 0.3s ease;
}
.why-item:hover {
  transform: translateY(-7px);
}
.why-icon {
  transition:
    background 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
}
.why-item:hover .why-icon {
  background: rgba(200, 200, 200, 0.2);
  border-color: rgba(200, 200, 200, 0.55);
  box-shadow: 0 0 22px rgba(200, 200, 200, 0.22);
}

/* Testimonial card lift */
.testi-card {
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.testi-card:hover {
  transform: translateY(-7px);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(200, 200, 200, 0.22);
}

/* Intro stat hover */
.intro-stat {
  transition: transform 0.3s;
  cursor: default;
}
.intro-stat:hover {
  transform: translateY(-4px);
}
.intro-stat:hover .num {
  color: #ffffff;
}

/* Intro stat dividers */
.intro-stat + .intro-stat {
  border-left: 1px solid rgba(200, 200, 200, 0.12);
  padding-left: 4rem;
}
@media (max-width: 720px) {
  .intro-stat + .intro-stat {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid rgba(200, 200, 200, 0.12);
    padding-top: 1.5rem;
  }
}

/* CTA button shimmer sweep */
.btn-dark {
  position: relative;
  overflow: hidden;
}
.btn-dark::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  bottom: 0;
  width: 60%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(200, 200, 200, 0.18),
    transparent
  );
  transition: left 0.55s ease;
}
.btn-dark:hover::before {
  left: 160%;
}

/* Section top gradient rule */
.services,
.why,
.testimonials {
  border-top: 1px solid rgba(200, 200, 200, 0.1);
}

/* Map top border */
.map-section {
  border-top: 1px solid rgba(200, 200, 200, 0.12);
}

/* Footer subtle dark gradient */
footer {
  background: linear-gradient(to bottom, var(--dark), #0e0d0b);
}

/* Staggered reveal delay for grids */
.service-card:nth-child(2) {
  transition-delay: 0.08s;
}
.service-card:nth-child(3) {
  transition-delay: 0.16s;
}
.service-card:nth-child(4) {
  transition-delay: 0.24s;
}
.service-card:nth-child(5) {
  transition-delay: 0.32s;
}
.service-card:nth-child(6) {
  transition-delay: 0.4s;
}
.service-card:nth-child(7) {
  transition-delay: 0.48s;
}
.why-item:nth-child(2) {
  transition-delay: 0.07s;
}
.why-item:nth-child(3) {
  transition-delay: 0.14s;
}
.why-item:nth-child(4) {
  transition-delay: 0.21s;
}
.why-item:nth-child(5) {
  transition-delay: 0.28s;
}
.why-item:nth-child(6) {
  transition-delay: 0.35s;
}

/* Hero decorative corner lines */
.hero::before {
  content: "";
  position: absolute;
  top: 6rem;
  right: 5%;
  width: 80px;
  height: 80px;
  border-top: 1px solid rgba(200, 200, 200, 0.3);
  border-right: 1px solid rgba(200, 200, 200, 0.3);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: 6rem;
  left: 5%;
  width: 60px;
  height: 60px;
  border-bottom: 1px solid rgba(200, 200, 200, 0.25);
  border-left: 1px solid rgba(200, 200, 200, 0.25);
  pointer-events: none;
}

/* Btn-primary shimmer */
.btn-primary {
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -80%;
  bottom: 0;
  width: 50%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.22),
    transparent
  );
  transition: left 0.55s ease;
}
.btn-primary:hover::before {
  left: 160%;
}