/* ============================================================
   MAKHU STUDIO — DESIGN SYSTEM v3 · "Quiet Luxury"
   Haute Couture · Cinematic · Mobile-first (iOS + Android)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Inter:wght@200;300;400;500;600&display=swap');

/* =========================================================
   0 · DESIGN TOKENS
   ========================================================= */
:root {
  /* Color — Noir & Or */
  --black:          #000000;
  --black-pure:     #050505;
  --black-soft:     #0a0a0a;
  --black-mid:      #101010;
  --black-raised:   #141414;
  --ink:            #1a1a1a;
  --ink-2:          #222222;
  --border:         #2a2a2a;
  --border-soft:    rgba(255,255,255,0.06);
  --border-gold:    rgba(201,169,110,0.22);

  --gold:           #c9a96e;
  --gold-soft:      #b89a5f;
  --gold-bright:    #e2c792;
  --gold-pale:      #f0dcb0;
  --gold-dim:       rgba(201,169,110,0.35);
  --gold-glow:      rgba(201,169,110,0.15);
  --gold-veil:      rgba(201,169,110,0.06);

  --white:          #ffffff;
  --cream:          #f5f1e8;
  --grey:           #a6a6a6;
  --grey-2:         #7a7a7a;
  --grey-3:         #555555;

  /* Gradients */
  --grad-gold:      linear-gradient(135deg, #d9bd85 0%, #c9a96e 45%, #9c7f4a 100%);
  --grad-gold-soft: linear-gradient(135deg, rgba(217,189,133,0.15), rgba(156,127,74,0.02));
  --grad-vignette:  radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.85) 100%);
  --grad-fade-b:    linear-gradient(180deg, transparent 0%, var(--black) 100%);
  --grad-fade-t:    linear-gradient(0deg, transparent 0%, var(--black) 100%);

  /* Typography */
  --font-serif:   'Playfair Display', 'Didot', Georgia, serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --fs-hero:      clamp(3rem, 10vw, 7.5rem);
  --fs-h1:        clamp(2.25rem, 6vw, 4.25rem);
  --fs-h2:        clamp(1.75rem, 4vw, 3rem);
  --fs-h3:        clamp(1.25rem, 2.4vw, 1.75rem);
  --fs-body:      clamp(0.95rem, 1.15vw, 1.0625rem);
  --fs-small:     0.8125rem;
  --fs-micro:     0.6875rem;

  --ls-normal:    0.01em;
  --ls-wide:      0.04em;
  --ls-xl:        0.12em;
  --ls-xxl:       0.28em;

  --lh-tight:     1.08;
  --lh-snug:      1.25;
  --lh-body:      1.7;

  /* Spacing — 8pt grid */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;

  /* Shape */
  --radius-sm: 4px;
  --radius:    10px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Motion */
  --ease-silk:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft:   cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast:    220ms;
  --dur-base:    420ms;
  --dur-slow:    720ms;
  --dur-xslow:   1200ms;

  /* Layout */
  --container:   1240px;
  --gutter:      clamp(1.25rem, 4vw, 2.5rem);
  --header-h:    72px;

  /* Safe areas (iOS notch) */
  --safe-top:    env(safe-area-inset-top);
  --safe-bottom: env(safe-area-inset-bottom);
  --safe-left:   env(safe-area-inset-left);
  --safe-right:  env(safe-area-inset-right);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: var(--lh-body);
  color: var(--cream);
  background: var(--black);
  overflow-x: hidden;
  min-height: 100vh;
  min-height: 100dvh;
  padding-left: var(--safe-left);
  padding-right: var(--safe-right);
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: none;
}

/* Grainy film texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.6'/></svg>");
}

img, picture, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { background: none; border: 0; color: inherit; cursor: pointer; font: inherit; }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--gold); color: var(--black); }

/* =========================================================
   2 · LAYOUT PRIMITIVES
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  position: relative;
  padding-block: clamp(var(--sp-9), 14vw, var(--sp-10));
  overflow: hidden;
}

.section--tight { padding-block: clamp(var(--sp-8), 10vw, var(--sp-9)); }

.section__label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: var(--ls-xxl);
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--sp-4);
}
.section__label::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.section__title {
  font-family: var(--font-serif);
  font-size: var(--fs-h1);
  font-weight: 500;
  line-height: var(--lh-tight);
  letter-spacing: -0.015em;
  color: var(--white);
  margin-bottom: var(--sp-5);
  max-width: 24ch;
}
.section__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}

.section__text {
  font-size: var(--fs-body);
  color: var(--grey);
  max-width: 62ch;
  margin-bottom: var(--sp-5);
}
.section__text strong { color: var(--cream); font-weight: 500; }

.section__divider {
  width: 64px;
  height: 1px;
  background: var(--gold);
  margin: var(--sp-6) 0;
  transform-origin: left;
  animation: divider-grow 1.2s var(--ease-silk) forwards;
}
@keyframes divider-grow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* =========================================================
   3 · SCROLL PROGRESS BAR
   ========================================================= */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 2px;
  background: var(--grad-gold);
  z-index: 9998;
  transition: width 90ms linear;
  box-shadow: 0 0 12px var(--gold-glow);
}

/* =========================================================
   4 · PRELOADER
   ========================================================= */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 10000;
  display: grid;
  place-items: center;
  transition: opacity 800ms var(--ease-silk), visibility 800ms;
}
.preloader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.preloader__logo {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.05em;
  position: relative;
  animation: logo-pulse 2s var(--ease-soft) infinite;
}
.preloader__logo::after {
  content: '';
  position: absolute;
  left: 50%; bottom: -14px;
  width: 80%;
  height: 1px;
  background: var(--gold-dim);
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  animation: line-grow 1.2s var(--ease-silk) forwards;
}
@keyframes logo-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
@keyframes line-grow {
  to { transform: translateX(-50%) scaleX(1); }
}

/* =========================================================
   5 · HEADER & NAV
   ========================================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding-top: var(--safe-top);
  background: transparent;
  transition: background-color var(--dur-base) var(--ease-silk),
              backdrop-filter var(--dur-base) var(--ease-silk),
              border-color var(--dur-base) var(--ease-silk);
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  background: rgba(5,5,5,0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom-color: var(--border-soft);
}

.header__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: 0 var(--gutter);
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  transition: opacity var(--dur-fast) var(--ease-soft);
}
.header__logo:hover { opacity: 0.8; }
.header__logo-mark {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
  letter-spacing: 0.02em;
}
.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.header__logo-brand {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.02em;
}
.header__tagline {
  font-size: 0.625rem;
  letter-spacing: var(--ls-xxl);
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 400;
}

.header__nav {
  display: flex;
  gap: var(--sp-6);
  align-items: center;
}
.header__nav-link {
  position: relative;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: var(--ls-xl);
  text-transform: uppercase;
  color: var(--cream);
  padding: var(--sp-2) 0;
  transition: color var(--dur-fast) var(--ease-soft);
}
.header__nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-base) var(--ease-silk);
}
.header__nav-link:hover,
.header__nav-link.is-active {
  color: var(--gold);
}
.header__nav-link:hover::after,
.header__nav-link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header__right {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.lang-selector {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-xl);
}
.lang-selector__btn {
  color: var(--grey-2);
  font-weight: 500;
  padding: 4px 6px;
  transition: color var(--dur-fast);
  letter-spacing: 0.15em;
}
.lang-selector__btn:hover { color: var(--cream); }
.lang-selector__btn.active { color: var(--gold); }
.lang-selector__divider { color: var(--grey-3); }

/* Hamburger */
.hamburger {
  display: none;
  width: 32px;
  height: 32px;
  position: relative;
  z-index: 1001;
}
.hamburger__line {
  position: absolute;
  left: 4px;
  width: 24px;
  height: 1.5px;
  background: var(--cream);
  transition: all var(--dur-base) var(--ease-silk);
  border-radius: 2px;
}
.hamburger__line:nth-child(1) { top: 10px; }
.hamburger__line:nth-child(2) { top: 16px; width: 18px; }
.hamburger__line:nth-child(3) { top: 22px; }
.hamburger.is-open .hamburger__line { background: var(--gold); }
.hamburger.is-open .hamburger__line:nth-child(1) { top: 16px; transform: rotate(45deg); }
.hamburger.is-open .hamburger__line:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.hamburger.is-open .hamburger__line:nth-child(3) { top: 16px; transform: rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--black-pure);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-silk), visibility var(--dur-base);
  padding-top: var(--safe-top);
  padding-bottom: var(--safe-bottom);
}
.mobile-menu::before {
  content: 'MAKHU';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  font-size: clamp(10rem, 40vw, 20rem);
  color: var(--gold);
  opacity: 0.025;
  letter-spacing: -0.02em;
  pointer-events: none;
  z-index: 0;
}
.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
}
.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  text-align: center;
  position: relative;
  z-index: 1;
}
.mobile-menu__link {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 400;
  color: var(--cream);
  opacity: 0;
  transform: translateY(20px);
  transition: color var(--dur-fast), opacity var(--dur-base) var(--ease-silk), transform var(--dur-base) var(--ease-silk);
  padding: var(--sp-2) var(--sp-4);
}
.mobile-menu__link:hover,
.mobile-menu__link:focus-visible {
  color: var(--gold);
  font-style: italic;
}
.mobile-menu.is-open .mobile-menu__link {
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu.is-open .mobile-menu__link:nth-child(1) { transition-delay: 120ms; }
.mobile-menu.is-open .mobile-menu__link:nth-child(2) { transition-delay: 180ms; }
.mobile-menu.is-open .mobile-menu__link:nth-child(3) { transition-delay: 240ms; }
.mobile-menu.is-open .mobile-menu__link:nth-child(4) { transition-delay: 300ms; }
.mobile-menu.is-open .mobile-menu__link:nth-child(5) { transition-delay: 360ms; }

.mobile-menu__footer {
  position: absolute;
  bottom: calc(var(--sp-6) + var(--safe-bottom));
  left: 0; right: 0;
  text-align: center;
  font-size: var(--fs-small);
  color: var(--grey-3);
  letter-spacing: var(--ls-wide);
}

/* =========================================================
   6 · HERO
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
  padding-bottom: var(--sp-9);
}

.hero__bg {
  position: absolute;
  inset: -10%;
  z-index: 0;
  will-change: transform;
}
.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.55) contrast(1.1) saturate(0.85);
  transform: scale(1.08);
  animation: hero-zoom 24s var(--ease-soft) infinite alternate;
}
@keyframes hero-zoom {
  from { transform: scale(1.08); }
  to   { transform: scale(1.18); }
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(201,169,110,0.10), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.2) 30%, rgba(0,0,0,0.85) 100%);
  z-index: 1;
}
.hero__vignette {
  position: absolute;
  inset: 0;
  background: var(--grad-vignette);
  z-index: 2;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 var(--gutter);
  max-width: 920px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-xxl);
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--sp-6);
  opacity: 0;
  animation: fade-up 1s 300ms var(--ease-silk) forwards;
}
.hero__eyebrow::before,
.hero__eyebrow::after {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.hero__monogram {
  font-family: var(--font-serif);
  font-size: clamp(7rem, 20vw, 13rem);
  font-weight: 400;
  color: transparent;
  -webkit-text-stroke: 1.2px var(--gold);
  line-height: 0.85;
  margin-bottom: var(--sp-4);
  opacity: 0;
  animation: fade-up 1.2s 500ms var(--ease-silk) forwards, gold-shimmer 6s ease-in-out 2s infinite;
  letter-spacing: -0.02em;
}
@keyframes gold-shimmer {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(201,169,110,0.15)); }
  50%      { filter: drop-shadow(0 0 40px rgba(201,169,110,0.45)); }
}

.hero__title {
  font-family: var(--font-serif);
  font-size: var(--fs-hero);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: var(--white);
  margin-bottom: var(--sp-5);
  opacity: 0;
  animation: fade-up 1.2s 700ms var(--ease-silk) forwards;
}
.hero__title em {
  font-style: italic;
  font-weight: 400;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  font-size: clamp(0.875rem, 1.4vw, 1rem);
  letter-spacing: var(--ls-xl);
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: var(--sp-7);
  opacity: 0;
  animation: fade-up 1.2s 900ms var(--ease-silk) forwards;
}
.hero__subtitle .dot {
  color: var(--gold);
  margin: 0 0.5em;
}

.hero__ctas {
  display: flex;
  gap: var(--sp-4);
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fade-up 1.2s 1100ms var(--ease-silk) forwards;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: 18px 38px;
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: var(--ls-xl);
  text-transform: uppercase;
  border-radius: 2px;
  transition: all var(--dur-base) var(--ease-silk);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
}
.btn--primary {
  background: var(--grad-gold);
  color: var(--black);
  box-shadow: 0 10px 30px -10px rgba(201,169,110,0.5);
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.3) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 900ms var(--ease-silk);
}
.btn--primary:hover::before { transform: translateX(100%); }
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -10px rgba(201,169,110,0.65);
}
.btn--ghost {
  background: transparent;
  color: var(--cream);
  border: 1px solid var(--border-gold);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}
.btn__arrow {
  transition: transform var(--dur-base) var(--ease-spring);
}
.btn:hover .btn__arrow { transform: translateX(4px); }

/* Hero scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: calc(var(--sp-5) + var(--safe-bottom));
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-xxl);
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0;
  animation: fade-up 1.2s 1400ms var(--ease-silk) forwards;
}
.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, var(--gold), transparent);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -50%;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--gold);
  animation: scroll-dot 2.2s var(--ease-soft) infinite;
}
@keyframes scroll-dot {
  0% { top: -50%; }
  100% { top: 100%; }
}

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

/* =========================================================
   7 · MARQUEE (value strip)
   ========================================================= */
.marquee {
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: var(--sp-5) 0;
  overflow: hidden;
  background: var(--black-soft);
}
.marquee__track {
  display: flex;
  gap: var(--sp-7);
  width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-4);
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-style: italic;
  color: var(--grey);
  white-space: nowrap;
}
.marquee__item::after {
  content: '◆';
  color: var(--gold);
  font-style: normal;
  font-size: 0.5em;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* =========================================================
   8 · ABOUT SECTION
   ========================================================= */
.about__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(var(--sp-6), 6vw, var(--sp-9));
  align-items: center;
}

.about__image-col {
  position: relative;
}
.about__image-wrapper {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.8);
}
.about__image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  pointer-events: none;
}
.about__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1400ms var(--ease-silk);
}
.about__image-col:hover img { transform: scale(1.06); }

.about__image-badge {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--black-soft);
  border: 1px solid var(--border-gold);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  text-align: left;
}
.about__image-badge-num {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
  display: block;
}
.about__image-badge-label {
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-xl);
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 4px;
  display: block;
}

.about__signature {
  margin-top: var(--sp-6);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--gold);
}

.about__signature-line {
  display: block;
  width: 120px;
  height: 1px;
  background: var(--gold-dim);
  margin-bottom: var(--sp-2);
}

/* =========================================================
   9 · STATS (KPI ribbon)
   ========================================================= */
.stats {
  padding: var(--sp-8) 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  background: linear-gradient(180deg, var(--black) 0%, var(--black-soft) 100%);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
  text-align: center;
}
.stat__num {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
  display: block;
  letter-spacing: -0.02em;
}
.stat__num .unit { font-size: 0.6em; color: var(--gold-soft); margin-left: 2px; }
.stat__label {
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-xl);
  text-transform: uppercase;
  color: var(--grey);
  margin-top: var(--sp-3);
  display: block;
}

/* =========================================================
   10 · SERVICES
   ========================================================= */
.services { background: var(--black-soft); position: relative; }
.services::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: var(--sp-7);
}

.service-card {
  position: relative;
  padding: var(--sp-7) var(--sp-6);
  background: var(--black-soft);
  transition: background var(--dur-base) var(--ease-silk);
  cursor: pointer;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-gold-soft);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-silk);
}
.service-card::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-slow) var(--ease-silk);
}
.service-card:hover { background: var(--black-mid); }
.service-card:hover::before { opacity: 1; }
.service-card:hover::after { transform: scaleX(1); }

.service-card__num {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--gold);
  letter-spacing: var(--ls-wide);
  position: relative;
  z-index: 1;
  margin-bottom: var(--sp-6);
  display: block;
}
.service-card__icon {
  color: var(--gold);
  margin-bottom: var(--sp-5);
  display: inline-block;
  transition: transform var(--dur-base) var(--ease-spring);
  position: relative;
  z-index: 1;
}
.service-card:hover .service-card__icon {
  transform: translateY(-4px) rotate(-3deg);
}
.service-card__title {
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  font-weight: 500;
  color: var(--white);
  margin-bottom: var(--sp-4);
  line-height: var(--lh-snug);
  position: relative;
  z-index: 1;
}
.service-card__desc {
  font-size: 0.9375rem;
  color: var(--grey);
  line-height: var(--lh-body);
  margin-bottom: var(--sp-5);
  position: relative;
  z-index: 1;
}
.service-card__features {
  list-style: none;
  position: relative;
  z-index: 1;
  margin-bottom: var(--sp-5);
}
.service-card__features li {
  font-size: var(--fs-small);
  color: var(--cream);
  padding: 6px 0;
  padding-left: 22px;
  position: relative;
  border-top: 1px dashed var(--border);
}
.service-card__features li:first-child { border-top: 0; }
.service-card__features li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 12px; height: 1px;
  background: var(--gold);
}
.service-card__arrow {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--gold);
  font-size: var(--fs-small);
  letter-spacing: var(--ls-xl);
  text-transform: uppercase;
  transition: gap var(--dur-base) var(--ease-spring);
}
.service-card:hover .service-card__arrow { gap: var(--sp-4); }

/* =========================================================
   11 · PROCESS TIMELINE
   ========================================================= */
.process__timeline {
  position: relative;
  margin-top: var(--sp-8);
  padding-left: 60px;
}
.process__timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), var(--gold-dim), transparent);
}

.process__step {
  position: relative;
  padding: var(--sp-5) 0 var(--sp-6);
}
.process__step::before {
  content: '';
  position: absolute;
  left: -42px;
  top: calc(var(--sp-5) + 6px);
  width: 12px;
  height: 12px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: var(--black);
  transition: all var(--dur-base) var(--ease-silk);
}
.process__step.is-revealed::before {
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(201,169,110,0.12);
}
.process__number {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--gold);
  letter-spacing: var(--ls-xl);
  margin-bottom: var(--sp-2);
}
.process__step-title {
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  font-weight: 500;
  color: var(--white);
  margin-bottom: var(--sp-3);
}
.process__step-desc {
  color: var(--grey);
  max-width: 60ch;
}
.process__step-detail {
  font-size: var(--fs-small);
  color: var(--grey-2);
  margin-top: var(--sp-3);
  font-style: italic;
  font-family: var(--font-serif);
}

/* =========================================================
   12 · PORTFOLIO
   ========================================================= */
.portfolio__showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-7);
}

.portfolio-item {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  background: var(--black-mid);
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1400ms var(--ease-silk), filter var(--dur-base);
  filter: saturate(0.9) brightness(0.85);
}
.portfolio-item:hover img {
  transform: scale(1.08);
  filter: saturate(1.1) brightness(1);
}
.portfolio-item__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-6);
  background: linear-gradient(0deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.35) 50%, transparent 100%);
  transition: background var(--dur-base);
}
.portfolio-item__tag {
  align-self: flex-start;
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-xl);
  text-transform: uppercase;
  color: var(--gold);
  padding: 6px 10px;
  border: 1px solid var(--gold-dim);
  border-radius: 2px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(6px);
  margin-bottom: auto;
}
.portfolio-item__name {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-weight: 500;
  color: var(--white);
  margin-bottom: var(--sp-2);
  transform: translateY(6px);
  transition: transform var(--dur-base) var(--ease-silk);
}
.portfolio-item__type {
  display: block;
  font-size: var(--fs-small);
  letter-spacing: var(--ls-wide);
  color: var(--gold);
  transform: translateY(6px);
  transition: transform var(--dur-base) 60ms var(--ease-silk);
}
.portfolio-item:hover .portfolio-item__name,
.portfolio-item:hover .portfolio-item__type {
  transform: translateY(0);
}
.portfolio-item__arrow {
  position: absolute;
  top: var(--sp-5);
  right: var(--sp-5);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(10px);
  display: grid;
  place-items: center;
  color: var(--gold);
  opacity: 0;
  transform: translateY(-8px) rotate(-30deg);
  transition: all var(--dur-base) var(--ease-silk);
}
.portfolio-item:hover .portfolio-item__arrow {
  opacity: 1;
  transform: translateY(0) rotate(0);
}

/* =========================================================
   13 · TESTIMONIALS
   ========================================================= */
.testimonials { background: var(--black-soft); }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-5);
  margin-top: var(--sp-7);
}

.testimonial-card {
  position: relative;
  padding: var(--sp-7) var(--sp-6) var(--sp-6);
  background: linear-gradient(180deg, var(--black-raised) 0%, var(--black-mid) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform var(--dur-base) var(--ease-silk), border-color var(--dur-base);
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
}
.testimonial-card__quote {
  font-family: var(--font-serif);
  font-size: 5rem;
  line-height: 0.6;
  color: var(--gold);
  position: absolute;
  top: var(--sp-4);
  left: var(--sp-5);
  opacity: 0.5;
}
.testimonial-card__stars {
  color: var(--gold);
  font-size: 0.8125rem;
  letter-spacing: 0.25em;
  margin-bottom: var(--sp-4);
  position: relative;
  z-index: 1;
}
.testimonial-card__text {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--cream);
  margin-bottom: var(--sp-5);
  position: relative;
  z-index: 1;
}
.testimonial-card__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
}
.testimonial-card__name {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--white);
}
.testimonial-card__role {
  font-size: var(--fs-small);
  color: var(--gold);
  letter-spacing: var(--ls-wide);
}

/* =========================================================
   14 · CTA BAND
   ========================================================= */
.cta-band {
  position: relative;
  padding: clamp(var(--sp-8), 14vw, var(--sp-10)) 0;
  text-align: center;
  overflow: hidden;
  background: var(--black-pure);
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(201,169,110,0.12), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(201,169,110,0.08), transparent 40%);
}
.cta-band__inner { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; padding: 0 var(--gutter); }
.cta-band__title {
  font-family: var(--font-serif);
  font-size: var(--fs-h1);
  font-weight: 500;
  line-height: var(--lh-tight);
  color: var(--white);
  margin-bottom: var(--sp-5);
}
.cta-band__title em { color: var(--gold); font-style: italic; }
.cta-band__text {
  color: var(--grey);
  max-width: 52ch;
  margin: 0 auto var(--sp-6);
}

/* =========================================================
   15 · CONTACT
   ========================================================= */
.contact {
  background: var(--black);
  position: relative;
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--sp-6), 6vw, var(--sp-9));
  margin-top: var(--sp-7);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: var(--sp-5);
}
.contact-form__field {
  position: relative;
}
.contact-form__field input,
.contact-form__field textarea {
  width: 100%;
  padding: 22px 0 10px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color var(--dur-base) var(--ease-silk);
  resize: vertical;
  min-height: 50px;
}
.contact-form__field textarea { min-height: 120px; padding-top: 22px; }
.contact-form__field input:focus,
.contact-form__field textarea:focus {
  outline: none;
  border-bottom-color: var(--gold);
}
.contact-form__field label {
  position: absolute;
  left: 0;
  top: 22px;
  font-size: var(--fs-small);
  letter-spacing: var(--ls-wide);
  color: var(--grey-2);
  pointer-events: none;
  transition: all var(--dur-base) var(--ease-silk);
  text-transform: uppercase;
}
.contact-form__field input:focus + label,
.contact-form__field input:not(:placeholder-shown) + label,
.contact-form__field textarea:focus + label,
.contact-form__field textarea:not(:placeholder-shown) + label {
  top: 0;
  font-size: var(--fs-micro);
  color: var(--gold);
  letter-spacing: var(--ls-xl);
}
.contact-form__submit {
  justify-self: start;
  margin-top: var(--sp-3);
}
.contact-form__status {
  font-size: var(--fs-small);
  color: var(--gold);
  letter-spacing: var(--ls-wide);
  min-height: 1.5em;
}
.contact-form__status.is-error { color: #e87c7c; }

.contact__aside {
  padding: var(--sp-6);
  background: var(--black-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
}
.contact__aside-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: var(--sp-5);
  font-weight: 500;
}

.contact__channels {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.contact__link {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  letter-spacing: var(--ls-wide);
  color: var(--cream);
  background: var(--black-mid);
  transition: all var(--dur-base) var(--ease-silk);
  position: relative;
  overflow: hidden;
}
.contact__link:hover {
  border-color: var(--gold);
  transform: translateX(4px);
  color: var(--gold);
}
.contact__link-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(201,169,110,0.1);
  color: var(--gold);
  flex-shrink: 0;
}
.contact__link-text { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.contact__link-main { font-weight: 500; color: var(--white); }
.contact__link-sub { font-size: var(--fs-micro); color: var(--grey-2); letter-spacing: var(--ls-wide); }
.contact__link-arrow { color: var(--gold); transition: transform var(--dur-base) var(--ease-spring); }
.contact__link:hover .contact__link-arrow { transform: translateX(4px); }

.contact__availability {
  margin-top: var(--sp-5);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-small);
  color: var(--grey);
}
.contact__availability-dot {
  width: 8px;
  height: 8px;
  background: #5ecb7a;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(94,203,122,0.6);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 rgba(94,203,122,0.6); }
  70%  { box-shadow: 0 0 0 10px rgba(94,203,122,0); }
  100% { box-shadow: 0 0 0 0 rgba(94,203,122,0); }
}

/* =========================================================
   16 · FLOATING CTA (mobile)
   ========================================================= */
.float-cta {
  position: fixed;
  bottom: calc(var(--sp-5) + var(--safe-bottom));
  right: calc(var(--sp-4) + var(--safe-right));
  z-index: 800;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  opacity: 0;
  transform: translateY(16px) scale(0.95);
  pointer-events: none;
  transition: all var(--dur-base) var(--ease-silk);
}
.float-cta.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.float-cta__btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--black);
  background: var(--grad-gold);
  box-shadow: 0 10px 30px -5px rgba(0,0,0,0.5), 0 0 0 0 rgba(201,169,110,0.5);
  transition: transform var(--dur-base) var(--ease-spring), box-shadow var(--dur-base);
}
.float-cta__btn:hover {
  transform: scale(1.08);
  box-shadow: 0 14px 36px -5px rgba(0,0,0,0.55), 0 0 0 8px rgba(201,169,110,0.15);
}
.float-cta__btn--whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #fff;
}

/* =========================================================
   17 · FOOTER
   ========================================================= */
.footer {
  padding: var(--sp-8) 0 calc(var(--sp-5) + var(--safe-bottom));
  text-align: center;
  border-top: 1px solid var(--border-soft);
  background: var(--black-pure);
  position: relative;
}
.footer__monogram {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: var(--sp-3);
  letter-spacing: 0.02em;
}
.footer__brand {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.02em;
  margin-bottom: var(--sp-2);
}
.footer__tagline {
  font-size: var(--fs-small);
  letter-spacing: var(--ls-xl);
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--sp-5);
}
.footer__socials {
  display: flex;
  justify-content: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-5);
}
.footer__social {
  width: 40px; height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--cream);
  transition: all var(--dur-base) var(--ease-silk);
}
.footer__social:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}
.footer__legal {
  font-size: var(--fs-micro);
  color: var(--grey-3);
  letter-spacing: var(--ls-wide);
}
.footer__divider {
  width: 48px;
  height: 1px;
  background: var(--gold-dim);
  margin: var(--sp-5) auto;
}

/* =========================================================
   18 · REVEAL ANIMATIONS (scroll)
   ========================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s var(--ease-silk), transform 1s var(--ease-silk);
  will-change: opacity, transform;
}
[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="scale"] { transform: scale(0.94); }

[data-reveal].is-revealed {
  opacity: 1;
  transform: translate(0,0) scale(1);
}

[data-reveal-delay="100"] { transition-delay: 100ms; }
[data-reveal-delay="200"] { transition-delay: 200ms; }
[data-reveal-delay="300"] { transition-delay: 300ms; }
[data-reveal-delay="400"] { transition-delay: 400ms; }
[data-reveal-delay="500"] { transition-delay: 500ms; }

/* Counter reveal */
[data-counter] { font-variant-numeric: tabular-nums; }

/* =========================================================
   19 · RESPONSIVE — mobile-first overrides
   ========================================================= */

/* Tablet */
@media (max-width: 960px) {
  .header__nav { display: none; }
  .hamburger { display: block; }

  .about__grid { grid-template-columns: 1fr; gap: var(--sp-7); }
  .about__image-col { order: -1; max-width: 480px; }

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

  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); }

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

  .process__timeline { padding-left: 44px; }
  .process__timeline::before { left: 16px; }
  .process__step::before { left: -34px; }
}

/* Mobile */
@media (max-width: 640px) {
  :root { --header-h: 64px; }

  .header__inner { gap: var(--sp-3); }
  .header__tagline { display: none; }
  .header__logo-brand { font-size: 1rem; }
  .lang-selector { font-size: 0.6875rem; }

  .hero__ctas { flex-direction: column; width: 100%; padding: 0 var(--sp-4); }
  .hero__ctas .btn { width: 100%; }

  .btn { padding: 16px 28px; }

  .section { padding-block: clamp(var(--sp-7), 16vw, var(--sp-9)); }

  .services__grid { grid-template-columns: 1fr; }
  .service-card { padding: var(--sp-6) var(--sp-5); }

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

  .stats__grid { grid-template-columns: 1fr 1fr; gap: var(--sp-5); }

  .testimonial-card { padding: var(--sp-6) var(--sp-5) var(--sp-5); }
  .testimonial-card__quote { font-size: 4rem; }

  .about__image-badge { left: 12px; bottom: -18px; padding: var(--sp-3) var(--sp-4); }

  .mobile-menu__link { font-size: 2rem; }

  .contact__aside { padding: var(--sp-5); }
  .contact__link { padding: var(--sp-3) var(--sp-4); gap: var(--sp-3); }
  .contact__link-icon { width: 36px; height: 36px; }

  .float-cta__btn { width: 52px; height: 52px; }
}

/* Extra small */
@media (max-width: 380px) {
  .hero__monogram { font-size: 6rem; }
  .stats__grid { grid-template-columns: 1fr; }
}

/* Short viewports (landscape mobile) */
@media (max-height: 600px) and (orientation: landscape) {
  .hero { min-height: 560px; padding-top: 80px; padding-bottom: 40px; }
  .hero__monogram { font-size: 5rem; margin-bottom: var(--sp-2); }
  .hero__scroll-indicator { display: none; }
}

/* Focus visible (accessibility) */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Utility: no-scroll */
.no-scroll { overflow: hidden; }

/* iOS safe-area overrides for fixed elements */
@supports (padding: max(0px)) {
  .header__inner { padding-left: max(var(--gutter), var(--safe-left)); padding-right: max(var(--gutter), var(--safe-right)); }
}