/* ================================================
   ASSANKHHYA — Infinite Design Solutions
   Quiet Luxury Aesthetic
   ================================================ */

/* --- Custom Properties --- */
:root {
  /* Palette — warm stone & earth */
  --c-bg:        #F5F0EB;
  --c-bg-warm:   #EDE6DD;
  --c-bg-deep:   #2A2420;
  --c-text:      #2A2420;
  --c-text-soft: #6B5E52;
  --c-text-muted:#9A8D80;
  --c-accent:    #8B7355;
  --c-accent-light: #B49E7C;
  --c-gold:      #C4A265;
  --c-border:    #D4C9BC;
  --c-white:     #FDFBF8;
  --c-whatsapp:  #25D366;
  --c-card:      #FAF7F3;

  /* Typography */
  --f-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --f-body:    'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --s-section: clamp(5rem, 10vw, 9rem);
  --s-gap:     clamp(1.5rem, 3vw, 3rem);
  --container:  min(90%, 1280px);

  /* Transitions */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --dur:       0.6s;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--f-body);
  font-weight: 300;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 1.7;
  color: var(--c-text);
  background: var(--c-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

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

.container {
  width: var(--container);
  margin-inline: auto;
}

/* --- Section Tags & Titles --- */
.section-tag {
  display: inline-block;
  font-family: var(--f-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 1.5rem;
}

.section-title {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.15;
  color: var(--c-text);
  letter-spacing: -0.01em;
}

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

/* --- Reveal Animation --- */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--dur) var(--ease-out),
              transform var(--dur) var(--ease-out);
  transition-delay: var(--delay, 0s);
}

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

/* --- Loader --- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--c-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s var(--ease-smooth), visibility 0.5s;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader__infinity {
  width: 80px;
}

.loader__path {
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
  animation: draw 2s var(--ease-out) infinite;
}

@keyframes draw {
  0%   { stroke-dashoffset: 300; }
  50%  { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -300; }
}

/* ================================================
   NAVIGATION
   ================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  transition: background 0.4s var(--ease-smooth),
              padding 0.4s var(--ease-smooth),
              box-shadow 0.4s var(--ease-smooth);
}

.nav--scrolled {
  background: rgba(245, 240, 235, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.75rem 0;
  box-shadow: 0 1px 0 var(--c-border);
}

.nav__inner {
  width: var(--container);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav__logo-text {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--c-text);
}

.nav__logo-sub {
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-top: 0.1rem;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__link {
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--c-text-soft);
  transition: color 0.3s;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--c-accent);
  transition: width 0.4s var(--ease-out);
}

.nav__link:hover {
  color: var(--c-text);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link--cta {
  color: var(--c-white);
  background: var(--c-text);
  padding: 0.6rem 1.5rem;
  border-radius: 0;
  letter-spacing: 0.06em;
  transition: background 0.3s, transform 0.3s;
}

.nav__link--cta::after { display: none; }

.nav__link--cta:hover {
  background: var(--c-accent);
  color: var(--c-white);
  transform: translateY(-1px);
}

/* Burger */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  height: 20px;
  justify-content: center;
  z-index: 200;
}

.nav__burger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--c-text);
  transition: transform 0.4s var(--ease-out), opacity 0.3s;
}

.nav__burger.active span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}

.nav__burger.active span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--c-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s var(--ease-out), visibility 0.5s;
}

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

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.mobile-menu__link {
  font-family: var(--f-display);
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 300;
  color: var(--c-text);
  transform: translateY(30px);
  opacity: 0;
  transition: transform 0.5s var(--ease-out), opacity 0.5s var(--ease-out), color 0.3s;
}

.mobile-menu.active .mobile-menu__link {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu.active .mobile-menu__link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-menu__link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-menu__link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-menu__link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-menu__link:nth-child(5) { transition-delay: 0.3s; }

.mobile-menu__link:hover { color: var(--c-accent); }

.mobile-menu__contact {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--c-text-soft);
  opacity: 0;
  transition: opacity 0.5s 0.4s;
}

.mobile-menu.active .mobile-menu__contact { opacity: 1; }

.mobile-menu__contact a:hover { color: var(--c-accent); }

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
}

/* ================================================
   HERO
   ================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 0 4rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(196, 162, 101, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(139, 115, 85, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, var(--c-bg) 0%, var(--c-bg-warm) 100%);
}

.hero__bg-grain {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
}

.hero__content {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin-inline: auto;
}

.hero__tag {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: 2rem;
}

.hero__title {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(2.8rem, 7.5vw, 5.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--c-text);
  max-width: 14ch;
}

.hero__title span,
.hero__title em {
  display: block;
}

.hero__title--accent {
  font-style: italic;
  color: var(--c-accent);
  margin-top: 0.15em;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  z-index: 1;
}

.hero__scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: var(--c-border);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--c-accent);
  animation: scrollLine 2s var(--ease-smooth) infinite;
}

@keyframes scrollLine {
  0%   { top: -100%; }
  100% { top: 100%; }
}

.hero__infinity-mark {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(200px, 35vw, 500px);
  opacity: 0.06;
  color: var(--c-accent);
  z-index: 0;
  pointer-events: none;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-body);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 2.2rem;
  transition: all 0.4s var(--ease-out);
  white-space: nowrap;
}

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

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

.btn--ghost {
  background: transparent;
  color: var(--c-text);
  border: 1px solid var(--c-border);
}

.btn--ghost:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--c-text);
  border: 1px solid var(--c-border);
}

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

/* ================================================
   ABOUT
   ================================================ */
.about {
  padding: var(--s-section) 0;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-gap);
  align-items: start;
}

.about__text {
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  color: var(--c-text-soft);
  margin-bottom: 1.5rem;
  max-width: 540px;
}

.about__founder {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--c-border);
}

.about__founder-img {
  flex-shrink: 0;
}

.about__founder-info {
  display: flex;
  flex-direction: column;
}

.about__founder-info strong {
  font-weight: 500;
  font-size: 0.95rem;
}

.about__founder-info span {
  font-size: 0.8rem;
  color: var(--c-text-muted);
}

/* Placeholder image */
.placeholder-img {
  background: linear-gradient(145deg, #D4C9BC 0%, #C4B8A8 50%, #B8A998 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.placeholder-img span {
  font-family: var(--f-display);
  font-size: 1rem;
  font-weight: 400;
  color: var(--c-text-muted);
  letter-spacing: 0.1em;
  opacity: 0.6;
}

.placeholder-img--portrait {
  width: 56px;
  height: 56px;
  border-radius: 50%;
}

.placeholder-img--portrait span {
  font-size: 1.1rem;
  font-weight: 500;
}

.placeholder-img--landscape {
  width: 100%;
  aspect-ratio: 16 / 10;
}

.placeholder-img--square {
  width: 100%;
  aspect-ratio: 1;
}

/* Stats */
.about__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: var(--s-section);
  padding-top: 3rem;
  border-top: 1px solid var(--c-border);
}

.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--f-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1;
  color: var(--c-accent);
}

.stat__suffix {
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 300;
  color: var(--c-accent);
}

.stat__label {
  display: block;
  font-size: 0.78rem;
  color: var(--c-text-muted);
  letter-spacing: 0.06em;
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about__stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ================================================
   SERVICES
   ================================================ */
.services {
  padding: var(--s-section) 0;
  background: var(--c-bg-deep);
  color: var(--c-white);
  position: relative;
}

.services .section-tag { color: var(--c-gold); }
.services .section-title { color: var(--c-white); }
.services .section-title em { color: var(--c-gold); }

.services__header {
  margin-bottom: 4rem;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.06);
}

.service-card {
  padding: 2.5rem;
  background: var(--c-bg-deep);
  transition: background 0.4s var(--ease-smooth);
  position: relative;
}

.service-card:hover {
  background: rgba(255,255,255,0.03);
}

.service-card__num {
  font-family: var(--f-display);
  font-size: 0.85rem;
  color: var(--c-gold);
  opacity: 0.5;
}

.service-card__icon {
  width: 40px;
  height: 40px;
  color: var(--c-gold);
  margin: 1.5rem 0;
}

.service-card__title {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
  color: var(--c-white);
}

.service-card__desc {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.55);
}

/* Property tags */
.services__types {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.services__types-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.5rem;
}

.services__types-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.services__types-tags span {
  font-size: 0.82rem;
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  transition: all 0.3s;
}

.services__types-tags span:hover {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

/* ================================================
   PROCESS
   ================================================ */
.process {
  padding: var(--s-section) 0;
}

.process__header {
  margin-bottom: 4rem;
  text-align: center;
}

.process__steps {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process__step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
}

.process__step + .process__step {
  border-top: 1px solid var(--c-border);
}

.process__step-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.process__step-num {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--c-accent);
  line-height: 1;
}

.process__step-line {
  width: 1px;
  flex: 1;
  min-height: 40px;
  background: var(--c-border);
  margin-top: 1rem;
}

.process__step-content h3 {
  font-family: var(--f-display);
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.process__step-content p {
  font-size: 0.92rem;
  color: var(--c-text-soft);
  line-height: 1.65;
}

/* ================================================
   WHY CHOOSE US
   ================================================ */
.why {
  padding: var(--s-section) 0;
  background: var(--c-bg-warm);
}

.why__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.why__right {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.why__item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.why__item-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  color: var(--c-accent);
  margin-top: 0.15rem;
}

.why__item h3 {
  font-family: var(--f-display);
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 0.25rem;
}

.why__item p {
  font-size: 0.88rem;
  color: var(--c-text-soft);
  line-height: 1.55;
}

/* Core Values */
.why__values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: var(--s-section);
  padding-top: 3rem;
  border-top: 1px solid var(--c-border);
}

.value__line {
  width: 40px;
  height: 2px;
  background: var(--c-gold);
  margin-bottom: 1.25rem;
}

.value h4 {
  font-family: var(--f-display);
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.value p {
  font-size: 0.88rem;
  color: var(--c-text-soft);
  line-height: 1.55;
}

@media (max-width: 768px) {
  .why__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .why__values {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ================================================
   PORTFOLIO
   ================================================ */
.portfolio {
  padding: var(--s-section) 0;
}

.portfolio__header {
  margin-bottom: 3.5rem;
}

.portfolio__gallery {
  width: var(--container);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.portfolio__row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}

.portfolio__row:nth-child(even) {
  grid-template-columns: 1fr 2fr;
}

.portfolio__item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.portfolio__item img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

.portfolio__item:hover img {
  transform: scale(1.03);
}

.portfolio__item .placeholder-img {
  aspect-ratio: auto;
  height: 100%;
  min-height: 280px;
  transition: transform 0.8s var(--ease-out);
}

.portfolio__item:hover .placeholder-img {
  transform: scale(1.03);
}

.portfolio__item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(42,36,32,0.7) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.4s var(--ease-smooth);
}

.portfolio__item:hover .portfolio__item-overlay {
  opacity: 1;
}

.portfolio__item-overlay span {
  font-size: 0.85rem;
  color: var(--c-white);
  letter-spacing: 0.04em;
}

.portfolio__cta {
  text-align: center;
  margin-top: 3rem;
  width: var(--container);
  margin-inline: auto;
}

@media (max-width: 640px) {
  .portfolio__row,
  .portfolio__row:nth-child(even) {
    grid-template-columns: 1fr;
  }
  .portfolio__item .placeholder-img {
    min-height: 220px;
  }
}

/* ================================================
   CONTACT
   ================================================ */
.contact {
  padding: var(--s-section) 0;
  background: var(--c-bg-warm);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact__note {
  font-size: 0.95rem;
  color: var(--c-text-soft);
  margin-top: 1.5rem;
  max-width: 420px;
  line-height: 1.65;
}

.contact__actions {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact__action {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--c-border);
  transition: all 0.3s var(--ease-smooth);
  cursor: pointer;
}

.contact__action:first-child {
  border-top: 1px solid var(--c-border);
}

.contact__action:hover {
  padding-left: 0.75rem;
}

.contact__action-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: var(--c-accent);
}

.contact__action--whatsapp .contact__action-icon {
  color: var(--c-whatsapp);
}

.contact__action-info {
  flex: 1;
}

.contact__action-info strong {
  display: block;
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 0.1rem;
}

.contact__action-info span {
  font-size: 0.82rem;
  color: var(--c-text-muted);
}

.contact__action-arrow {
  width: 18px;
  height: 18px;
  color: var(--c-text-muted);
  transition: transform 0.3s var(--ease-out), color 0.3s;
  flex-shrink: 0;
}

.contact__action:hover .contact__action-arrow {
  transform: translate(3px, -3px);
  color: var(--c-accent);
}

@media (max-width: 768px) {
  .contact__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ================================================
   FOOTER
   ================================================ */
.footer {
  padding: 3rem 0 2rem;
  background: var(--c-bg-deep);
  color: rgba(255,255,255,0.5);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__logo {
  font-family: var(--f-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--c-white);
}

.footer__tagline {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-top: 0.25rem;
}

.footer__location {
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

.footer__links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer__links a {
  font-size: 0.82rem;
  transition: color 0.3s;
}

.footer__links a:hover {
  color: var(--c-white);
}

.footer__social {
  display: flex;
  gap: 1.25rem;
}

.footer__social a {
  width: 22px;
  height: 22px;
  transition: color 0.3s, transform 0.3s;
}

.footer__social a:hover {
  color: var(--c-white);
  transform: translateY(-2px);
}

.footer__bottom {
  padding-top: 1.5rem;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
}

/* ================================================
   WHATSAPP FAB
   ================================================ */
.whatsapp-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  background: var(--c-whatsapp);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  z-index: 90;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
  animation: fabPulse 3s ease-in-out infinite;
}

.whatsapp-fab svg {
  width: 28px;
  height: 28px;
}

.whatsapp-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

@keyframes fabPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35); }
  50%      { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.55); }
}

/* ================================================
   RESPONSIVE — MOBILE-FIRST REFINEMENTS
   ================================================ */
@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
  }
  .hero__actions .btn {
    text-align: center;
    justify-content: center;
  }
  .hero__scroll { display: none; }
  .whatsapp-fab {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 50px;
    height: 50px;
  }
  .whatsapp-fab svg {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 640px) {
  .services__grid {
    grid-template-columns: 1fr;
  }
}

/* ================================================
   PRINT STYLES
   ================================================ */
@media print {
  .nav, .whatsapp-fab, .loader, .hero__scroll { display: none; }
  body { background: white; color: black; }
  .services { background: white; color: black; }
  .footer { background: white; color: black; }
}

/* ================================================
   ACCESSIBILITY
   ================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal-up {
    opacity: 1;
    transform: none;
  }
  html { scroll-behavior: auto; }
}

:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
}

/* Selection */
::selection {
  background: var(--c-accent);
  color: var(--c-white);
}