/*
Theme Name: Gamma Arredi – Materia Design
Theme URI: https://arredamentigamma.it
Author: Gamma Arredi S.r.l.
Author URI: https://arredamentigamma.it
Description: Tema luxury per Gamma Arredi / Materia Design. Arredamento su misura per HoReCa, Contract e Residenziale in Umbria.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: Proprietary
Text Domain: gamma-arredi
Tags: luxury, interior-design, horeca, contract, italian-design
*/

/* ============================================================
   DESIGN TOKENS
   Palette: Oro #C9A96E | Sabbia #F5F0E8 | Inchiostro #1A1A1A
   Tipografia: Cormorant Garamond (display) + Inter (body)
   ============================================================ */

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

:root {
  --color-oro:         #C9A96E;
  --color-oro-light:   #E8D5B0;
  --color-oro-dark:    #A8834A;
  --color-sabbia:      #F5F0E8;
  --color-sabbia-deep: #EDE6D6;
  --color-inchiostro:  #1A1A1A;
  --color-grigio:      #6B6560;
  --color-grigio-light:#B8B2A8;
  --color-bianco:      #FDFBF8;
  --color-nero:        #0D0D0D;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body:    'Inter', 'Helvetica Neue', sans-serif;

  --fw-light:   300;
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semi:    600;

  --size-xs:  0.75rem;
  --size-sm:  0.875rem;
  --size-base:1rem;
  --size-lg:  1.25rem;
  --size-xl:  1.5rem;
  --size-2xl: 2rem;
  --size-3xl: 2.75rem;
  --size-4xl: 3.75rem;
  --size-5xl: 5rem;
  --size-hero:clamp(3.5rem, 8vw, 7rem);

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  6rem;
  --space-2xl: 10rem;

  --max-w:       1280px;
  --max-w-text:  720px;
  --border-oro:  1px solid var(--color-oro);
  --border-light:1px solid rgba(201,169,110,0.25);

  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow-sm:  0 2px 20px rgba(26,26,26,0.06);
  --shadow-md:  0 8px 40px rgba(26,26,26,0.10);
}

/* ============================================================
   RESET & BASE
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: var(--fw-light);
  font-size: var(--size-base);
  line-height: 1.7;
  color: var(--color-inchiostro);
  background-color: var(--color-bianco);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ============================================================
   TYPOGRAPHY SCALE
   ============================================================ */

.t-eyebrow {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-oro);
}

.t-hero {
  font-family: var(--font-display);
  font-size: var(--size-hero);
  font-weight: var(--fw-light);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-inchiostro);
}

.t-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--fw-light);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.t-h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: var(--fw-light);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.t-h3 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: var(--fw-regular);
  line-height: 1.2;
}

.t-body-lg {
  font-family: var(--font-body);
  font-size: var(--size-lg);
  font-weight: var(--fw-light);
  line-height: 1.75;
  color: var(--color-grigio);
}

.t-body {
  font-family: var(--font-body);
  font-size: var(--size-base);
  font-weight: var(--fw-light);
  line-height: 1.7;
  color: var(--color-grigio);
}

.t-caption {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--fw-regular);
  letter-spacing: 0.08em;
  color: var(--color-grigio-light);
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow {
  max-width: var(--max-w-text);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-xl) 0;
}

.section--dark {
  background-color: var(--color-inchiostro);
  color: var(--color-bianco);
}

.section--sabbia {
  background-color: var(--color-sabbia);
}

.divider-oro {
  width: 60px;
  height: 1px;
  background: var(--color-oro);
  margin: var(--space-sm) 0;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 1.15rem 2.5rem;
  transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  cursor: pointer;
  z-index: 1;
}

.btn--primary {
  background: var(--color-oro);
  color: var(--color-bianco);
  border: 1px solid var(--color-oro);
}

.btn--primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-oro-dark);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  z-index: -1;
}

.btn--primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(201, 169, 110, 0.2);
}

.btn--primary:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

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

.btn--outline:hover {
  background: var(--color-oro);
  color: var(--color-bianco);
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(201, 169, 110, 0.15);
}

.btn--ghost-white {
  background: transparent;
  color: var(--color-bianco);
  border: 1px solid rgba(255,255,255,0.4);
}

.btn--ghost-white:hover {
  border-color: var(--color-oro);
  color: var(--color-oro);
  transform: translateY(-4px);
}

/* Specific for CTA in Nav */
.nav-cta {
  padding: 0.85rem 2rem;
  border-radius: 100px; /* Pill shape for nav specifically */
  font-size: 0.7rem;
}

/* ============================================================
   HEADER & NAV
   ============================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.75rem 0;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
              background 0.4s ease, 
              padding 0.4s ease,
              box-shadow 0.4s ease;
  will-change: transform, background;
}

/* Smart Sticky: Hide on scroll down, show on scroll up */
.site-header.header-hidden {
  transform: translateY(-100%);
}

.site-header.scrolled {
  background: rgba(253, 251, 248, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 0;
  box-shadow: 0 4px 30px rgba(26, 26, 26, 0.05);
}

.site-header.dark-mode:not(.scrolled) {
  background: transparent;
}

.site-header.dark-mode.scrolled {
  background: rgba(26, 26, 26, 0.85);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  z-index: 1001;
  transition: opacity 0.3s ease;
}

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

/* WordPress Custom Logo Link */
.custom-logo-link {
  display: block;
  max-width: 180px;
  line-height: 0;
}

.custom-logo-link img {
  width: auto;
  height: auto;
  max-height: 50px;
  transition: max-height 0.4s ease, filter 0.3s ease;
  filter: drop-shadow(0 2px 10px rgba(0,0,0,0.15));
}

.site-header.scrolled .custom-logo-link img {
  max-height: 40px;
}

.site-logo__main {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.03em;
  color: var(--color-inchiostro);
  transition: all var(--transition);
  text-transform: uppercase;
  text-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.site-logo__sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-oro);
  margin-top: 6px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.site-header.dark-mode:not(.scrolled) .site-logo__main {
  color: var(--color-bianco);
}

.site-header.dark-mode:not(.scrolled) .custom-logo-link img {
  filter: drop-shadow(0 2px 15px rgba(0,0,0,0.3));
}

.site-header.dark-mode:not(.scrolled) .site-logo__main,
.site-header.dark-mode:not(.scrolled) .site-logo__sub {
  text-shadow: 0 2px 15px rgba(0,0,0,0.3);
}

/* Nav Container */
.nav-container {
  display: flex;
  align-items: center;
  gap: 3.5rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-icon-link {
  color: var(--color-inchiostro);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s ease, transform 0.3s ease;
}

.nav-icon-link:hover {
  color: var(--color-oro);
  transform: scale(1.1);
}

.site-header.dark-mode:not(.scrolled) .nav-icon-link {
  color: var(--color-bianco);
  filter: drop-shadow(0 1px 8px rgba(0,0,0,0.2));
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-inchiostro);
  padding: 0.5rem 0;
  display: block;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-oro);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s cubic-bezier(0.65, 0, 0.35, 1);
}

.nav-link:hover {
  color: var(--color-oro);
}

.nav-link:hover::after,
.nav-item.is-active .nav-link::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-header.dark-mode:not(.scrolled) .nav-link {
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 10px rgba(0,0,0,0.2);
}

.site-header.dark-mode:not(.scrolled) .nav-link:hover {
  color: var(--color-oro);
}

/* CTA in Nav - Modernized */
.nav-cta {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-oro);
  border: 1px solid var(--color-oro);
  padding: 0.85rem 2rem;
  border-radius: 100px; /* Pill shape */
  transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  background: transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.nav-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-oro);
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  z-index: -1;
}

.nav-cta:hover {
  color: var(--color-bianco);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(201, 169, 110, 0.25);
  border-color: var(--color-oro);
}

.nav-cta:hover::before {
  transform: translateY(0);
}

.site-header.dark-mode:not(.scrolled) .nav-cta {
  color: var(--color-bianco);
  border-color: rgba(255, 255, 255, 0.4);
}

.site-header.dark-mode:not(.scrolled) .nav-cta:hover {
  border-color: var(--color-oro);
}

/* Mobile menu toggle - Hamburger modern */
.menu-toggle {
  display: none;
  position: relative;
  z-index: 1001;
  width: 48px;
  height: 48px;
  padding: 0;
  justify-content: center;
  align-items: center;
  background: rgba(201, 169, 110, 0.05);
  border-radius: 50%;
  transition: background 0.3s ease;
}

.menu-toggle:hover {
  background: rgba(201, 169, 110, 0.1);
}

.hamburger-box {
  width: 24px;
  height: 12px;
  position: relative;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
  width: 24px;
  height: 1px;
  background-color: var(--color-inchiostro);
  position: absolute;
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), background-color 0.3s ease;
}

.hamburger-inner {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger-inner::before {
  content: "";
  top: -6px;
  width: 16px; /* Modern asymmetric look */
  right: 0;
}

.hamburger-inner::after {
  content: "";
  bottom: -6px;
  width: 20px;
  right: 0;
}

.menu-toggle:hover .hamburger-inner::before,
.menu-toggle:hover .hamburger-inner::after {
  width: 24px;
}

.site-header.dark-mode:not(.scrolled) .hamburger-inner,
.site-header.dark-mode:not(.scrolled) .hamburger-inner::before,
.site-header.dark-mode:not(.scrolled) .hamburger-inner::after {
  background-color: var(--color-bianco);
}

/* Open state for hamburger */
[aria-expanded="true"] .hamburger-inner {
  background-color: transparent !important;
}

[aria-expanded="true"] .hamburger-inner::before {
  transform: translateY(6px) rotate(45deg);
  background-color: var(--color-bianco) !important;
}

[aria-expanded="true"] .hamburger-inner::after {
  transform: translateY(-6px) rotate(-45deg);
  background-color: var(--color-bianco) !important;
}

@media (max-width: 1024px) {
  .menu-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: var(--color-inchiostro);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
  }

  .site-nav.open {
    opacity: 1;
    visibility: visible;
  }

  .site-nav.open .nav-item {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-container {
    flex-direction: column;
    gap: 3rem;
    text-align: center;
  }

  .nav-list {
    flex-direction: column;
    gap: 1.5rem;
  }

  .nav-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }

  /* Staggered animation for nav items */
  .site-nav.open .nav-item:nth-child(1) { transition-delay: 0.1s; }
  .site-nav.open .nav-item:nth-child(2) { transition-delay: 0.15s; }
  .site-nav.open .nav-item:nth-child(3) { transition-delay: 0.2s; }
  .site-nav.open .nav-item:nth-child(4) { transition-delay: 0.25s; }
  .site-nav.open .nav-item:nth-child(5) { transition-delay: 0.3s; }
  .site-nav.open .nav-item:nth-child(6) { transition-delay: 0.35s; }
  .site-nav.open .nav-item:nth-child(7) { transition-delay: 0.4s; }

  .nav-link {
    font-size: 1.5rem;
    font-family: var(--font-display);
    text-transform: none;
    letter-spacing: 0.02em;
    color: var(--color-bianco);
  }

  .nav-cta {
    font-size: 1rem;
    padding: 1rem 2.5rem;
  }
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--color-inchiostro);
}

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

.hero__media img,
.hero__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

/* Signature element: gold grain overlay */
.hero__grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  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");
  background-size: 200px 200px;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero__vignette {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    to top,
    rgba(26,26,26,0.92) 0%,
    rgba(26,26,26,0.30) 50%,
    rgba(26,26,26,0.10) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 3;
  padding: var(--space-2xl) 0 var(--space-xl);
  width: 100%;
}

.hero__tag {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.hero__tag-line {
  width: 40px;
  height: 1px;
  background: var(--color-oro);
}

.hero__headline {
  font-family: var(--font-display);
  font-size: var(--size-hero);
  font-weight: var(--fw-light);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--color-bianco);
  max-width: 800px;
  margin-bottom: var(--space-md);
}

.hero__headline em {
  font-style: italic;
  color: var(--color-oro-light);
}

.hero__sub {
  font-family: var(--font-body);
  font-size: var(--size-lg);
  font-weight: var(--fw-light);
  color: rgba(255,255,255,0.65);
  max-width: 520px;
  margin-bottom: var(--space-lg);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  right: var(--space-md);
  z-index: 3;
  writing-mode: vertical-rl;
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero__scroll::after {
  content: '';
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--color-oro));
  display: block;
}

/* ============================================================
   SETTORI (HoReCa / Contract / Residenziale)
   ============================================================ */

.settori {
  padding: var(--space-xl) 0;
  background: var(--color-sabbia);
}

.settori__header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.settori__header .divider-oro {
  margin: var(--space-sm) auto;
}

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

.settore-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
}

.settore-card__media {
  position: absolute;
  inset: 0;
}

.settore-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.settore-card:hover .settore-card__media img {
  transform: scale(1.05);
}

.settore-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.88) 0%, rgba(26,26,26,0.1) 60%);
  transition: var(--transition);
}

.settore-card:hover .settore-card__overlay {
  background: linear-gradient(to top, rgba(26,26,26,0.92) 0%, rgba(26,26,26,0.25) 60%);
}

.settore-card__body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
}

.settore-card__tag {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-oro);
  margin-bottom: 0.5rem;
}

.settore-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  font-weight: var(--fw-light);
  color: var(--color-bianco);
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.settore-card__desc {
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: var(--fw-light);
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease, opacity 0.35s ease;
  opacity: 0;
}

.settore-card:hover .settore-card__desc {
  max-height: 100px;
  opacity: 1;
}

.settore-card__arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-oro);
  margin-top: var(--space-sm);
  transition: gap var(--transition);
}

.settore-card:hover .settore-card__arrow { gap: 0.75rem; }

@media (max-width: 768px) {
  .settori__grid {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .settore-card { aspect-ratio: 4/3; }
}

/* ============================================================
   MANIFESTO / CHI SIAMO
   ============================================================ */

.manifesto {
  padding: var(--space-2xl) 0;
  background: var(--color-bianco);
  overflow: hidden;
}

.manifesto__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.manifesto__text { padding-right: var(--space-lg); }

.manifesto__quote {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  font-weight: var(--fw-light);
  font-style: italic;
  color: var(--color-inchiostro);
  line-height: 1.25;
  margin: var(--space-md) 0;
  padding-left: var(--space-md);
  border-left: 2px solid var(--color-oro);
}

.manifesto__media {
  position: relative;
}

.manifesto__img-wrap {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
}

.manifesto__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.manifesto__badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  width: 120px;
  height: 120px;
  background: var(--color-oro);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
}

.manifesto__badge-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: var(--fw-medium);
  color: var(--color-bianco);
  line-height: 1;
}

.manifesto__badge-label {
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-top: 2px;
}

@media (max-width: 900px) {
  .manifesto__inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .manifesto__text { padding-right: 0; }
  .manifesto__badge { left: 1rem; bottom: 1rem; }
}

/* ============================================================
   PORTFOLIO PREVIEW
   ============================================================ */

.portfolio {
  padding: var(--space-xl) 0;
  background: var(--color-inchiostro);
}

.portfolio__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.portfolio__header .divider-oro { margin-bottom: 0; }

.portfolio__header .t-h2,
.portfolio__header .t-eyebrow {
  color: var(--color-bianco);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto;
  gap: 3px;
}

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

.proj--main { grid-column: span 7; aspect-ratio: 7/5; }
.proj--a    { grid-column: span 5; aspect-ratio: 5/5; }
.proj--b    { grid-column: span 4; aspect-ratio: 4/3; }
.proj--c    { grid-column: span 4; aspect-ratio: 4/3; }
.proj--d    { grid-column: span 4; aspect-ratio: 4/3; }

.proj__media { position: absolute; inset: 0; }
.proj__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
  filter: grayscale(20%);
}
.proj:hover .proj__media img {
  transform: scale(1.04);
  filter: grayscale(0%);
}

.proj__overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,26,26,0.0);
  transition: background var(--transition);
}
.proj:hover .proj__overlay {
  background: rgba(26,26,26,0.45);
}

.proj__info {
  position: absolute;
  bottom: var(--space-sm);
  left: var(--space-sm);
  right: var(--space-sm);
  transform: translateY(8px);
  opacity: 0;
  transition: var(--transition);
}
.proj:hover .proj__info {
  transform: translateY(0);
  opacity: 1;
}

.proj__category {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-oro);
  margin-bottom: 0.3rem;
}

.proj__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: var(--fw-light);
  color: var(--color-bianco);
}

@media (max-width: 900px) {
  .portfolio__grid {
    grid-template-columns: 1fr 1fr;
  }
  .proj--main { grid-column: span 2; aspect-ratio: 16/9; }
  .proj--a    { grid-column: span 2; aspect-ratio: 16/9; }
  .proj--b, .proj--c, .proj--d { grid-column: span 1; aspect-ratio: 1; }
}

@media (max-width: 500px) {
  .portfolio__grid { grid-template-columns: 1fr; }
  .proj--main, .proj--a, .proj--b, .proj--c, .proj--d {
    grid-column: span 1;
    aspect-ratio: 16/9;
  }
}

/* ============================================================
   NUMERI / CREDENZIALI
   ============================================================ */

.numeri {
  padding: var(--space-xl) 0;
  background: var(--color-sabbia-deep);
}

.numeri__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.numero {
  text-align: center;
  padding: var(--space-md);
  position: relative;
}

.numero::after {
  content: '';
  position: absolute;
  top: 20%;
  right: 0;
  bottom: 20%;
  width: 1px;
  background: var(--color-oro-light);
}

.numero:last-child::after { display: none; }

.numero__value {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: var(--fw-light);
  color: var(--color-inchiostro);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.numero__sup {
  font-size: 0.45em;
  font-weight: var(--fw-medium);
  color: var(--color-oro);
  vertical-align: super;
}

.numero__label {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-grigio);
}

@media (max-width: 700px) {
  .numeri__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .numero::after { display: none; }
}

/* ============================================================
   PROCESSO
   ============================================================ */

.processo {
  padding: var(--space-2xl) 0;
  background: var(--color-bianco);
}

.processo__header {
  max-width: 600px;
  margin-bottom: var(--space-xl);
}

.processo__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  position: relative;
}

.processo__steps::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border-light);
  z-index: 0;
}

.step {
  position: relative;
  z-index: 1;
}

.step__dot {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  border: 1px solid var(--color-oro);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  background: var(--color-bianco);
  transition: var(--transition);
}

.step:hover .step__dot {
  background: var(--color-oro);
}

.step__num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: var(--fw-light);
  color: var(--color-oro);
  transition: color var(--transition);
}

.step:hover .step__num { color: var(--color-bianco); }

.step__title {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: var(--fw-regular);
  color: var(--color-inchiostro);
  margin-bottom: 0.5rem;
}

.step__desc {
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: var(--fw-light);
  color: var(--color-grigio);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .processo__steps {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg) var(--space-md);
  }
  .processo__steps::before { display: none; }
}

@media (max-width: 480px) {
  .processo__steps { grid-template-columns: 1fr; }
}

/* ============================================================
   TESTIMONIALI
   ============================================================ */

.testimoniali {
  padding: var(--space-xl) 0;
  background: var(--color-inchiostro);
  overflow: hidden;
}

.testimoniali .t-eyebrow,
.testimoniali .t-h2 {
  color: var(--color-bianco);
  text-align: center;
}

.testimoniali .divider-oro { margin: var(--space-sm) auto; }

.testi__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.testi-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,169,110,0.15);
  padding: var(--space-md);
  transition: var(--transition);
}

.testi-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(201,169,110,0.4);
}

.testi-card__quote-mark {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: var(--fw-light);
  color: var(--color-oro);
  line-height: 0.7;
  margin-bottom: var(--space-sm);
}

.testi-card__text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: var(--fw-light);
  font-style: italic;
  color: rgba(255,255,255,0.85);
  line-height: 1.55;
  margin-bottom: var(--space-sm);
}

.testi-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border-top: 1px solid rgba(201,169,110,0.15);
  padding-top: var(--space-sm);
}

.testi-card__author-name {
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: var(--fw-medium);
  color: var(--color-bianco);
}

.testi-card__author-role {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  color: var(--color-grigio-light);
}

@media (max-width: 900px) {
  .testi__grid { grid-template-columns: 1fr; gap: var(--space-sm); }
}

/* ============================================================
   BRAND / PARTNER
   ============================================================ */

.brand-strip {
  padding: var(--space-lg) 0;
  background: var(--color-sabbia);
  border-top: var(--border-light);
  border-bottom: var(--border-light);
}

.brand-strip__label {
  text-align: center;
  margin-bottom: var(--space-md);
}

.brand-strip__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.brand-logo {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: var(--fw-light);
  color: var(--color-grigio-light);
  letter-spacing: 0.06em;
  transition: color var(--transition);
}

.brand-logo:hover { color: var(--color-inchiostro); }

/* ============================================================
   CONTATTI / CTA FINALE
   ============================================================ */

.cta-section {
  padding: var(--space-2xl) 0;
  background: var(--color-sabbia);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: 'Gamma';
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(10rem, 20vw, 18rem);
  font-weight: var(--fw-medium);
  color: rgba(201,169,110,0.06);
  letter-spacing: -0.04em;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

.cta-section__inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.cta-section__inner .divider-oro { margin: var(--space-sm) auto; }

.cta-section__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--fw-light);
  color: var(--color-inchiostro);
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.cta-section__sub {
  font-family: var(--font-body);
  font-size: var(--size-lg);
  font-weight: var(--fw-light);
  color: var(--color-grigio);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.cta-section__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--color-nero);
  color: rgba(255,255,255,0.55);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: var(--space-md);
}

.footer__brand .site-logo__main { color: var(--color-bianco); }

.footer__desc {
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: var(--fw-light);
  line-height: 1.7;
  color: rgba(255,255,255,0.4);
  margin-top: var(--space-sm);
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: 1rem;
  margin-top: var(--space-sm);
}

.footer__social a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer__social a:hover {
  border-color: var(--color-oro);
  color: var(--color-oro);
}

.footer__col-title {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-sm);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__links a {
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: var(--fw-light);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--color-oro); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer__legal {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  color: rgba(255,255,255,0.25);
}

.footer__legal a { color: rgba(255,255,255,0.35); }
.footer__legal a:hover { color: var(--color-oro); }

@media (max-width: 900px) {
  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }
  .footer__brand { grid-column: span 2; }
}

@media (max-width: 500px) {
  .footer__top { grid-template-columns: 1fr; }
  .footer__brand { grid-column: span 1; }
}

/* ============================================================
   FORM CONTATTI
   ============================================================ */

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-grigio);
}

.form-input,
.form-select,
.form-textarea {
  font-family: var(--font-body);
  font-size: var(--size-base);
  font-weight: var(--fw-light);
  color: var(--color-inchiostro);
  background: var(--color-bianco);
  border: 1px solid rgba(201,169,110,0.3);
  padding: 0.85rem 1rem;
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
  border-radius: 0;
  -webkit-appearance: none;
}

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

.form-textarea { resize: vertical; min-height: 120px; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.anim-fade-up {
  animation: fadeUp 0.8s var(--transition) both;
}

.anim-delay-1 { animation-delay: 0.1s; }
.anim-delay-2 { animation-delay: 0.25s; }
.anim-delay-3 { animation-delay: 0.4s; }
.anim-delay-4 { animation-delay: 0.55s; }

/* Intersection observer: elements start hidden, animate on enter */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .anim-fade-up { animation: none; }
}

/* ============================================================
   WOOCOMMERCE / CONTACT FORM 7 (basic reset)
   ============================================================ */

.wpcf7-form-control-wrap input,
.wpcf7-form-control-wrap textarea,
.wpcf7-form-control-wrap select {
  font-family: var(--font-body);
  border: 1px solid rgba(201,169,110,0.3);
  padding: 0.85rem 1rem;
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
}

.wpcf7-form-control-wrap input:focus,
.wpcf7-form-control-wrap textarea:focus {
  border-color: var(--color-oro);
}

.wpcf7-submit {
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: var(--fw-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 2.25rem;
  background: var(--color-oro);
  color: var(--color-bianco);
  border: 1px solid var(--color-oro);
  cursor: pointer;
  transition: var(--transition);
}

.wpcf7-submit:hover {
  background: var(--color-oro-dark);
  border-color: var(--color-oro-dark);
}

/* ============================================================
   UTILITIES
   ============================================================ */

.text-center { text-align: center; }
.text-oro    { color: var(--color-oro); }
.text-bianco { color: var(--color-bianco); }
.text-grigio { color: var(--color-grigio); }

.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* ============================================================
   PAGINA SOCIAL
   ============================================================ */

.social-hero {
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--color-sabbia);
}

.social-grid-section {
  background: var(--color-bianco);
}

.social-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bianco);
  border: var(--border-light);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  text-decoration: none;
  color: var(--color-inchiostro);
}

.social-card:hover {
  transform: translateY(-10px);
  border-color: var(--color-oro);
  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.social-card__icon {
  margin-bottom: var(--space-md);
  color: var(--color-oro);
  transition: transform 0.4s ease;
}

.social-card:hover .social-card__icon {
  transform: scale(1.1);
}

.social-card__title {
  font-family: var(--font-heading);
  font-size: var(--size-md);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.social-card__text {
  font-family: var(--font-body);
  font-size: var(--size-sm);
  color: var(--color-grigio);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.social-card__link {
  font-family: var(--font-heading);
  font-size: var(--size-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-oro);
  position: relative;
  padding-bottom: 4px;
}

.social-card__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-oro);
  transition: width 0.3s ease;
}

.social-card:hover .social-card__link::after {
  width: 100%;
}

@media (max-width: 768px) {
  .social-cards-grid {
    grid-template-columns: 1fr;
  }
}