/* ================================================================
   SLICE IMAGERY – style.css
   Luxury minimal photography portfolio
   Author: Slice Imagery
   ================================================================ */

/* ----------------------------------------------------------------
   1. RESET & CUSTOM PROPERTIES
---------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Palette */
  --color-black:       #0a0a0a;
  --color-off-black:   #111111;
  --color-dark:        #1a1a1a;
  --color-mid:         #3a3a3a;
  --color-muted:       #6b6b6b;
  --color-light-grey:  #c8c8c8;
  --color-off-white:   #f4f2ee;
  --color-white:       #ffffff;
  --color-accent:      #c8a96e;   /* warm gold */
  --color-accent-dark: #a88950;

  /* Typography */
  --font-serif:   'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans:    'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing scale */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  7rem;
  --space-xxl: 10rem;

  /* Section padding */
  --section-pad: clamp(5rem, 10vw, 9rem);

  /* Transitions */
  --ease:       cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out:   cubic-bezier(0.0, 0.0, 0.2, 1);
  --duration:   0.45s;
  --duration-fast: 0.25s;

  /* Borders */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;

  /* Nav height */
  --nav-h:      72px;
}

/* ----------------------------------------------------------------
   2. BASE
---------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-white);
  color: var(--color-dark);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.75;
  overflow-x: hidden;
}

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

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

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

ul { list-style: none; }

/* ----------------------------------------------------------------
   3. UTILITY
---------------------------------------------------------------- */
.container {
  width: 90%;
  max-width: 1320px;
  margin-inline: auto;
}

.section {
  padding-block: var(--section-pad);
}

.section-header {
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--color-off-black);
}

.section-title em {
  font-style: italic;
  color: var(--color-accent);
}

.section-subtitle {
  margin-top: 1rem;
  max-width: 540px;
  margin-inline: auto;
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2.4rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border: 1.5px solid var(--color-accent);
}

.btn--primary:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 169, 110, 0.35);
}

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

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

.btn--full { width: 100%; }

/* Scroll-reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-delay="100"].reveal { transition-delay: 0.1s; }
[data-delay="200"].reveal { transition-delay: 0.2s; }

/* Hero fade-in */
.fade-in {
  opacity: 0;
  animation: fadeInUp 1.2s var(--ease) 0.4s forwards;
}

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

/* ----------------------------------------------------------------
   4. NAVBAR
---------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--nav-h);
  transition: background-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
}

/* Solid after scrolling */
.navbar.is-scrolled {
  background-color: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: 5%;
}

/* Logo */
.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: opacity var(--duration-fast) var(--ease);
}

.nav-logo:hover { opacity: 0.8; }

.logo-divider {
  color: var(--color-accent);
  font-weight: 200;
}

.logo-word--light {
  font-weight: 300;
  font-style: italic;
  color: var(--color-accent);
}

/* Desktop links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  position: relative;
  transition: color var(--duration-fast) var(--ease);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--duration-fast) var(--ease);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
}

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

/* CTA nav link */
.nav-link--cta {
  padding: 0.55rem 1.4rem;
  border: 1px solid rgba(200, 169, 110, 0.6);
  border-radius: var(--radius-sm);
  color: var(--color-accent) !important;
  letter-spacing: 0.1em;
}

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

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

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 1.5px;
  background-color: var(--color-white);
  transition: transform var(--duration-fast) var(--ease),
              opacity var(--duration-fast) var(--ease);
}

.hamburger.is-open .hamburger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.hamburger.is-open .hamburger-line:nth-child(2) {
  opacity: 0;
}
.hamburger.is-open .hamburger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  background-color: rgba(10, 10, 10, 0.97);
  padding: 1.5rem 5%;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease), padding 0.4s var(--ease);
}

.mobile-menu.is-open {
  max-height: 400px;
  padding-block: 1.5rem;
}

.mobile-link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--duration-fast);
}

.mobile-link:last-child { border-bottom: none; }
.mobile-link:hover { color: var(--color-accent); }

/* ----------------------------------------------------------------
   5. HERO
---------------------------------------------------------------- */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: heroZoom 14s var(--ease) forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.08); }
  to   { transform: scale(1.0); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.45) 0%,
    rgba(0,0,0,0.35) 50%,
    rgba(0,0,0,0.65) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-inline: clamp(1rem, 5vw, 2rem);
  max-width: 820px;
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.hero-headline em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-sub {
  font-family: var(--font-sans);
  font-size: clamp(0.8rem, 2vw, 1rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 2.5rem;
}

.hero-cta {
  font-size: 0.78rem;
  padding: 1rem 2.8rem;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: fadeInUp 1s var(--ease) 1.6s both;
}

.hero-scroll__label {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}

.hero-scroll__line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.6; }
  50%       { transform: scaleY(0.7); opacity: 1; }
}

/* ----------------------------------------------------------------
   6. PORTFOLIO
---------------------------------------------------------------- */
.portfolio {
  background-color: var(--color-off-white);
}

/* Filter buttons */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.55rem 1.4rem;
  border: 1px solid var(--color-light-grey);
  border-radius: 2rem;
  color: var(--color-muted);
  background: transparent;
  transition: all var(--duration-fast) var(--ease);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-off-black);
  border-color: var(--color-off-black);
  color: var(--color-white);
}

/* Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 260px;
  gap: 10px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: zoom-in;
  background-color: var(--color-light-grey);
}

.portfolio-item--tall  { grid-row: span 2; }
.portfolio-item--wide  { grid-column: span 2; }

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease), filter 0.5s var(--ease);
}

.portfolio-item:hover img {
  transform: scale(1.06);
  filter: brightness(0.72);
}

/* Overlay */
.portfolio-item__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease);
}

.portfolio-item:hover .portfolio-item__overlay {
  opacity: 1;
}

.portfolio-item__label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-white);
}

.portfolio-item__expand {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.7);
  color: var(--color-white);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--duration-fast);
}

.portfolio-item__expand:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

/* Hidden items (filtering) */
.portfolio-item.is-hidden {
  display: none;
}

/* Drive gallery embed */
.drive-gallery {
  margin-top: 4rem;
  text-align: center;
}

.drive-gallery__label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 1rem;
}

.drive-gallery__frame-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-light-grey);
  background-color: var(--color-light-grey);
}

.drive-gallery__frame-wrap iframe {
  width: 100%;
  height: 520px;
  display: block;
  border: none;
}

.drive-gallery__note {
  margin-top: 0.75rem;
  font-size: 0.78rem;
  color: var(--color-muted);
}

.drive-gallery__note code {
  font-family: monospace;
  background: rgba(0,0,0,0.06);
  padding: 0.1em 0.4em;
  border-radius: 3px;
}

/* ----------------------------------------------------------------
   7. SERVICES
---------------------------------------------------------------- */
.services {
  background-color: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.service-card {
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1.5rem, 4vw, 3rem);
  border: 1px solid rgba(0,0,0,0.07);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--duration) var(--ease),
              transform var(--duration) var(--ease);
  background-color: var(--color-white);
}

/* Accent line on hover */
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease);
}

.service-card:hover {
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
  transform: translateY(-6px);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  margin-bottom: 1.75rem;
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--color-off-black);
  margin-bottom: 1rem;
}

.service-card__text {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.service-card__list {
  margin-bottom: 2rem;
}

.service-card__list li {
  font-size: 0.82rem;
  color: var(--color-mid);
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding-left: 1rem;
  position: relative;
}

.service-card__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.7rem;
}

.service-card__link {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  transition: color var(--duration-fast), letter-spacing var(--duration-fast);
}

.service-card__link:hover {
  color: var(--color-accent-dark);
  letter-spacing: 0.18em;
}

/* ----------------------------------------------------------------
   8. ABOUT
---------------------------------------------------------------- */
.about {
  background-color: var(--color-off-white);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 8vw, 7rem);
  align-items: center;
}

/* Image frame */
.about-image {
  position: relative;
}

.about-image__frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/5;
}

.about-image__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}

.about-image:hover .about-image__frame img {
  transform: scale(1.04);
}

/* Decorative offset border */
.about-image__frame::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1.5px solid rgba(200,169,110,0.25);
  border-radius: var(--radius-md);
  pointer-events: none;
}

/* Floating stat cards */
.about-stat {
  position: absolute;
  background-color: var(--color-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  z-index: 2;
}

.about-stat--top {
  top: 2rem;
  right: -2rem;
}

.about-stat--bottom {
  bottom: 3rem;
  left: -2rem;
}

.about-stat__number {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
}

.about-stat__number sup {
  font-size: 0.9rem;
}

.about-stat__label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* About text */
.about-content .section-title {
  text-align: left;
  margin-bottom: 1.5rem;
}

.about-content .section-eyebrow {
  display: block;
  text-align: left;
}

.about-body {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--color-mid);
  margin-bottom: 1.25rem;
}

/* ----------------------------------------------------------------
   9. CONTACT
---------------------------------------------------------------- */
.contact {
  background-color: var(--color-off-black);
}

.contact .section-eyebrow { color: var(--color-accent); }
.contact .section-title { color: var(--color-white); }
.contact .section-title em { color: var(--color-accent); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(3rem, 8vw, 7rem);
  align-items: start;
}

.contact-body {
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(255,255,255,0.55);
  margin-block: 1.5rem 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
}

.contact-detail__icon {
  font-size: 1rem;
  color: var(--color-accent);
  flex-shrink: 0;
  width: 18px;
  text-align: center;
}

/* Social links */
.contact-socials {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all var(--duration-fast) var(--ease);
}

.social-link svg {
  width: 17px;
  height: 17px;
}

.social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

/* Contact form */
.contact-form-wrap {
  background-color: var(--color-dark);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3rem);
  border: 1px solid rgba(255,255,255,0.06);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background-color: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 300;
  transition: border-color var(--duration-fast) var(--ease),
              background-color var(--duration-fast) var(--ease);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.4)' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group select option {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.25); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  background-color: rgba(200,169,110,0.05);
}

.form-group textarea { resize: vertical; min-height: 130px; }

/* Validation errors */
.form-error {
  display: block;
  font-size: 0.72rem;
  color: #e07070;
  margin-top: 0.4rem;
  min-height: 1em;
}

/* Input invalid state */
.form-group.has-error input,
.form-group.has-error textarea {
  border-color: #e07070;
}

/* Submit button loader */
.btn-loader {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: var(--color-white);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.btn.is-loading .btn-label { opacity: 0; }
.btn.is-loading .btn-loader { display: block; position: absolute; }

/* Success message */
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 1.5rem;
  border: 1px solid rgba(200,169,110,0.3);
  border-radius: var(--radius-md);
  text-align: center;
  color: var(--color-accent);
  animation: fadeInUp 0.5s var(--ease) both;
}

.form-success.is-visible { display: flex; }

.form-success svg {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
}

.form-success p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
}

/* ----------------------------------------------------------------
   10. FOOTER
---------------------------------------------------------------- */
.footer {
  background-color: var(--color-black);
  padding-block: 3rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: opacity var(--duration-fast);
}

.footer-logo:hover { opacity: 0.7; }
.footer-logo__divider { color: var(--color-accent); }
.footer-logo__light { font-style: italic; color: var(--color-accent); }

.footer-tagline {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.footer-nav {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-link {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  transition: color var(--duration-fast);
}

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

.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.05em;
}

/* ----------------------------------------------------------------
   11. LIGHTBOX
---------------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox[hidden] { display: none; }

.lightbox__bg {
  position: absolute;
  inset: 0;
  background-color: rgba(5,5,5,0.93);
  cursor: zoom-out;
}

.lightbox__inner {
  position: relative;
  z-index: 2;
  max-width: 90vw;
  max-height: 90svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  animation: lightboxIn 0.35s var(--ease-out);
}

@keyframes lightboxIn {
  from { opacity: 0; transform: scale(0.93); }
  to   { opacity: 1; transform: scale(1); }
}

.lightbox__img {
  max-width: 90vw;
  max-height: 82svh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 40px 100px rgba(0,0,0,0.7);
}

.lightbox__caption {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45);
}

/* Controls */
.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: fixed;
  z-index: 3;
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  transition: all var(--duration-fast) var(--ease);
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.4);
  color: var(--color-white);
}

.lightbox__close { top: 1.5rem; right: 1.5rem; font-size: 1rem; }
.lightbox__prev  { top: 50%; left: 1.5rem;  transform: translateY(-50%); }
.lightbox__next  { top: 50%; right: 1.5rem; transform: translateY(-50%); }

/* ----------------------------------------------------------------
   12. TEAM SECTION
---------------------------------------------------------------- */
.team {
  background-color: var(--color-off-white);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.team-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}

.team-card__photo {
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

.team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.team-card:hover .team-card__photo img {
  transform: scale(1.04);
}

.team-card__info {
  padding: 1.25rem 1.5rem 1.5rem;
}

.team-card__name {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 400;
  color: var(--color-off-black);
  margin-bottom: 0.25rem;
}

.team-card__role {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.team-card__location {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ----------------------------------------------------------------
   13. RESPONSIVE
---------------------------------------------------------------- */

/* ---- Large tablets and small desktops ---- */
@media (max-width: 1100px) {
  .about-stat--top    { right: -1rem; }
  .about-stat--bottom { left: -1rem; }
}

/* ---- Tablet ---- */
@media (max-width: 900px) {
  :root { --section-pad: clamp(4rem, 8vw, 6rem); }

  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }

  .portfolio-item--wide  { grid-column: span 2; }
  .portfolio-item--tall  { grid-row: span 2; }

  .services-grid {
    grid-template-columns: 1fr;
  }

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

  .about-image {
    max-width: 500px;
    margin-inline: auto;
  }

  .about-stat--top    { right: -0.5rem; }
  .about-stat--bottom { left: -0.5rem; }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-info .section-title {
    text-align: left;
  }
}

/* ---- Mobile ---- */
@media (max-width: 600px) {
  :root { --section-pad: 4rem; }

  .hero-headline { font-size: clamp(2.2rem, 11vw, 3.2rem); }

  .portfolio-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
  }

  .portfolio-item--wide,
  .portfolio-item--tall {
    grid-column: span 1;
    grid-row: span 1;
  }

  .about-stat--top,
  .about-stat--bottom { display: none; }

  .footer-nav { gap: 1.2rem; }

  .lightbox__prev { left: 0.5rem; }
  .lightbox__next { right: 0.5rem; }

  .drive-gallery__frame-wrap iframe { height: 320px; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}