/* ============================================================
   PORTFOLIO PREMIUM — STYLE PRINCIPAL
   ============================================================ */

/* ======================== CUSTOM PROPERTIES ======================== */
:root {
  /* Neutrals */
  --color-white: #FFFFFF;
  --color-bg: #FAFAFA;
  --color-bg-alt: #F5F5F5;
  --color-border: #E8E8E8;
  --color-text-primary: #1A1A1A;
  --color-text-secondary: #6B6B6B;
  --color-text-tertiary: #999999;

  /* Accent */
  --color-accent: #2D2DFF;
  --color-accent-hover: #1A1AE6;
  --color-accent-light: #F0F0FF;

  /* Functional */
  --color-success: #22C55E;
  --color-error: #EF4444;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.05);

  /* Spacing (8px grid) */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;
  --border-radius: 12px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ======================== DARK MODE ======================== */
[data-theme="dark"] {
  --color-white: #141422;
  --color-bg: #0D0D18;
  --color-bg-alt: #141422;
  --color-border: #2A2A45;
  --color-text-primary: #E8E8F0;
  --color-text-secondary: #A0A0B8;
  --color-text-tertiary: #6B6B85;

  --color-accent: #6C6CFF;
  --color-accent-hover: #8585FF;
  --color-accent-light: #1E1E3A;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.25);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  transition: background-color 0.3s, color 0.3s;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

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

h1, h2, h3, h4 {
  font-family: 'Manrope', sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

/* ======================== UTILITIES ======================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-inline: clamp(1rem, 5vw, 2rem);
}

.accent {
  color: var(--color-accent);
}

.section {
  padding: clamp(var(--space-xl), 4vw, var(--space-2xl)) 0;
}

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

.section__header {
  margin-bottom: var(--space-2xl);
}

.section__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-sm);
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--color-text-primary);
}

.section__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-sm);
  max-width: 500px;
}

.section__cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  z-index: 9999;
  font-size: 0.875rem;
  font-weight: 500;
}

.skip-link:focus {
  top: var(--space-sm);
}

/* ======================== BUTTONS ======================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.02em;
  border-radius: 8px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

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

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

.btn--small {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

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

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

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

/* ======================== NAVIGATION ======================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: background-color var(--transition), border-color var(--transition), box-shadow var(--transition);
  border-bottom: 1px solid transparent;
}

.nav--scrolled {
  background: rgba(250, 250, 250, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  font-family: 'Manrope', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__menu a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  position: relative;
  padding: 0.25rem 0;
}

.nav__menu a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

.nav__menu a:hover,
.nav__menu a.active {
  color: var(--color-text-primary);
}

.nav__menu a:hover::after,
.nav__menu a.active::after {
  transform: scaleX(1);
}

.nav__cta {
  background-color: var(--color-accent) !important;
  color: var(--color-white) !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 6px;
}

.nav__cta::after {
  display: none !important;
}

.nav__cta:hover {
  background-color: var(--color-accent-hover) !important;
}

.nav__client {
  border: 1px solid var(--color-border) !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 6px;
  color: var(--color-text-secondary) !important;
  font-size: 0.8125rem !important;
}

.nav__client::after {
  display: none !important;
}

.nav__client {
  position: relative;
}

.nav__client:hover {
  border-color: var(--color-text-primary) !important;
  color: var(--color-text-primary) !important;
}

.nav__admin {
  border: 1px solid var(--color-accent) !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 6px;
  color: var(--color-accent) !important;
  font-size: 0.8125rem !important;
  font-weight: 600;
}
.nav__admin::after { display: none !important; }
.nav__admin:hover {
  background: var(--color-accent) !important;
  color: #fff !important;
}

.nav__client-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  background: #ef4444;
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  line-height: 1;
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.4);
  animation: notif-pulse 2s ease-in-out infinite;
}

@keyframes notif-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Theme Toggle */
.nav__theme-toggle {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all 0.3s;
}

.nav__theme-toggle:hover {
  border-color: var(--color-text-primary);
  color: var(--color-text-primary);
}

.nav__theme-toggle .icon-moon {
  display: none;
}

[data-theme="dark"] .nav__theme-toggle .icon-sun {
  display: none;
}

[data-theme="dark"] .nav__theme-toggle .icon-moon {
  display: block;
}

/* Dark mode specific overrides */
[data-theme="dark"] .nav--scrolled {
  background: rgba(13, 13, 24, 0.92);
}

[data-theme="dark"] .hero__badge {
  background: var(--color-bg-alt);
  border-color: var(--color-border);
}

[data-theme="dark"] .project-card__placeholder span {
  color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .footer {
  background: #0A0A14;
  color: #E8E8F0;
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 1001;
}

.nav__toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav__toggle.active .nav__toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active .nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active .nav__toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ======================== HERO ======================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: var(--nav-height);
  background: var(--color-bg);
}

.hero__container {
  text-align: center;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__badge {
  display: inline-block;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.5em 1.5em;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.hero__title {
  font-size: clamp(2.25rem, 5vw + 0.5rem, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.hero__title--accent {
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  font-weight: 300;
}

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

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.hero__scroll-indicator span {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: var(--color-border);
  position: relative;
  overflow: hidden;
}

.hero__scroll-dot {
  width: 3px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 2px;
  position: absolute;
  left: -1px;
  animation: scrollDot 2s ease-in-out infinite;
}

/* ======================== ABOUT ======================== */
.about__grid {
  display: grid;
  gap: var(--space-xl);
}

.about__intro {
  font-size: 1.25rem;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  font-weight: 400;
}

.about__content p:not(.about__intro) {
  color: var(--color-text-secondary);
}

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

.about__skill-group h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.about__skill-group ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.about__skill-group li {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  padding-left: 1rem;
  position: relative;
}

.about__skill-group li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

/* ======================== SERVICES ======================== */
.services__grid {
  display: grid;
  gap: var(--space-xl);
}

.service-card {
  padding: var(--space-xl);
  border-radius: var(--border-radius);
  background: var(--color-white);
  border-top: 2px solid transparent;
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-top-color: var(--color-accent);
}

.service-card__icon {
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.service-card__description {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ======================== PORTFOLIO ======================== */
.portfolio__filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.portfolio__filter {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-tertiary);
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition);
}

.portfolio__filter::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.portfolio__filter:hover,
.portfolio__filter.active {
  color: var(--color-text-primary);
}

.portfolio__filter.active::after {
  transform: scaleX(1);
}

.portfolio__grid {
  display: grid;
  gap: var(--space-xl);
}

.project-card {
  transition: opacity 0.4s ease;
}

.project-card.hidden {
  display: none;
}

.project-card__image {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  aspect-ratio: 16 / 10;
}

.project-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-card__placeholder {
  transform: scale(1.05);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition);
}

.project-card:hover .project-card__overlay {
  opacity: 1;
}

/* Badge exemple */
.project-card__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

/* Mini mockup screenshot */
.project-card__mock {
  width: 80%;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.mock__bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  background: #e8e8e8;
}

.mock__bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: block;
  font-style: normal;
}

.mock__bar i:nth-child(1) { background: #ff5f57; }
.mock__bar i:nth-child(2) { background: #febc2e; }
.mock__bar i:nth-child(3) { background: #28c840; }

.mock__body {
  padding: 0.625rem;
}

.mock__nav {
  height: 3px;
  border-radius: 2px;
  margin-bottom: 0.5rem;
  opacity: 0.5;
}

.mock__hero {
  text-align: center;
  margin-bottom: 0.5rem;
}

.mock__hero span {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.mock__row {
  display: flex;
  gap: 4px;
  margin-bottom: 4px;
}

.mock__block {
  height: 20px;
  border-radius: 2px;
  flex: 1;
  opacity: 0.3;
}

.mock__line {
  height: 2px;
  border-radius: 1px;
  margin-bottom: 3px;
  opacity: 0.2;
}

/* ====== Mock V2 — Detailed previews ====== */
.mock-v2 {
  width: 85%;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.08);
}
.mock-v2__bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 10px;
  background: rgba(255,255,255,0.92);
}
.mock-v2__bar span {
  width: 8px; height: 8px; border-radius: 50%; display: block;
}
.mock-v2__bar span:nth-child(1) { background: #ff5f57; }
.mock-v2__bar span:nth-child(2) { background: #febc2e; }
.mock-v2__bar span:nth-child(3) { background: #28c840; }
.mock-v2__screen { padding: 10px; }

/* --- Restaurant Le Gourmet Mock --- */
.mock-resto { background: linear-gradient(135deg, #2d1b4e 0%, #1a1a2e 50%, #0d0d1a 100%); }
.mock-resto__nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.mock-resto__logo { font-size: 0.6rem; font-weight: 700; color: #d4a373; font-family: serif; letter-spacing: 0.03em; }
.mock-resto__links { display: flex; gap: 6px; }
.mock-resto__links span { width: 16px; height: 2px; background: rgba(212,163,115,0.4); border-radius: 1px; }
.mock-resto__hero { text-align: center; padding: 12px 0 10px; position: relative; }
.mock-resto__hero::before { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 24px; height: 1px; background: #d4a373; }
.mock-resto__h1 { font-size: 0.7rem; font-weight: 700; color: #fff; line-height: 1.4; font-family: serif; letter-spacing: 0.03em; }
.mock-resto__btn { width: 40px; height: 8px; background: #d4a373; border-radius: 4px; margin: 8px auto 0; }
.mock-resto__cards { display: flex; gap: 5px; }
.mock-resto__card { flex: 1; background: rgba(212,163,115,0.08); border: 1px solid rgba(212,163,115,0.15); border-radius: 4px; padding: 6px 4px; text-align: center; }
.mock-resto__card-icon { width: 10px; height: 10px; border-radius: 50%; background: rgba(212,163,115,0.25); margin: 0 auto 4px; }
.mock-resto__card-lines span { display: block; height: 2px; background: rgba(212,163,115,0.2); border-radius: 1px; margin: 2px auto; }
.mock-resto__card-lines span:first-child { width: 80%; }
.mock-resto__card-lines span:last-child { width: 50%; }

/* --- Maison Elegance Mock --- */
.mock-elegance { background: linear-gradient(135deg, #f5c6d0 0%, #f8e8e0 50%, #fdf6f0 100%); }
.mock-eleg__nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.mock-eleg__logo { font-size: 0.55rem; font-weight: 700; color: #1d1d1d; font-family: serif; letter-spacing: 0.05em; }
.mock-eleg__links { display: flex; gap: 6px; }
.mock-eleg__links span { width: 14px; height: 2px; background: rgba(29,29,29,0.25); border-radius: 1px; }
.mock-eleg__hero { text-align: center; padding: 8px 0; }
.mock-eleg__h1 { font-size: 0.65rem; font-weight: 700; color: #1d1d1d; line-height: 1.4; font-family: serif; }
.mock-eleg__sub { width: 45px; height: 2px; background: #c9a96e; margin: 6px auto 0; border-radius: 1px; }
.mock-eleg__products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; }
.mock-eleg__product { text-align: center; }
.mock-eleg__img { aspect-ratio: 1; background: rgba(201,169,110,0.15); border-radius: 3px; margin-bottom: 3px; border: 1px solid rgba(201,169,110,0.12); }
.mock-eleg__product span { display: block; height: 2px; border-radius: 1px; margin: 2px auto; }
.mock-eleg__product span:first-of-type { width: 75%; background: rgba(29,29,29,0.2); }
.mock-eleg__price { width: 40%; background: #c9a96e; opacity: 0.5; }

/* --- Studio Zen Mock --- */
.mock-zen { background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 50%, #fafdf6 100%); }
.mock-zen__nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.mock-zen__logo { font-size: 0.55rem; font-weight: 700; color: #2e7d32; font-family: serif; letter-spacing: 0.05em; }
.mock-zen__links { display: flex; gap: 6px; }
.mock-zen__links span { width: 14px; height: 2px; background: rgba(46,125,50,0.3); border-radius: 1px; }
.mock-zen__hero { text-align: center; padding: 10px 0 8px; }
.mock-zen__h1 { font-size: 0.65rem; font-weight: 700; color: #1b5e20; line-height: 1.4; font-family: serif; }
.mock-zen__sub { width: 45px; height: 2px; background: #66bb6a; margin: 6px auto 0; border-radius: 1px; }
.mock-zen__btn { width: 44px; height: 8px; background: #2e7d32; border-radius: 4px; margin: 8px auto 0; }
.mock-zen__services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; margin-top: 6px; }
.mock-zen__service { background: rgba(46,125,50,0.07); border: 1px solid rgba(46,125,50,0.12); border-radius: 4px; padding: 6px 4px; text-align: center; }
.mock-zen__service-icon { width: 12px; height: 12px; border-radius: 50%; background: rgba(46,125,50,0.2); margin: 0 auto 4px; }
.mock-zen__service-lines span { display: block; height: 2px; background: rgba(46,125,50,0.2); border-radius: 1px; margin: 2px auto; }
.mock-zen__service-lines span:first-child { width: 80%; }
.mock-zen__service-lines span:last-child { width: 55%; }

/* --- ImmoVista Mock --- */
.mock-immo { background: linear-gradient(135deg, #1a2744 0%, #243352 50%, #2c3e63 100%); }
.mock-immo__nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.mock-immo__logo { font-size: 0.55rem; font-weight: 700; color: #d4a853; font-family: serif; letter-spacing: 0.05em; }
.mock-immo__links { display: flex; gap: 6px; }
.mock-immo__links span { width: 14px; height: 2px; background: rgba(212,168,83,0.4); border-radius: 1px; }
.mock-immo__hero { text-align: center; padding: 8px 0 6px; }
.mock-immo__h1 { font-size: 0.6rem; font-weight: 700; color: #fff; line-height: 1.4; font-family: serif; }
.mock-immo__sub { width: 40px; height: 2px; background: #d4a853; margin: 5px auto 0; border-radius: 1px; }
.mock-immo__btn { width: 44px; height: 8px; background: #d4a853; border-radius: 4px; margin: 6px auto 0; }
.mock-immo__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; margin-top: 6px; }
.mock-immo__card { background: rgba(255,255,255,0.08); border: 1px solid rgba(212,168,83,0.15); border-radius: 4px; overflow: hidden; }
.mock-immo__card-img { height: 16px; background: rgba(212,168,83,0.12); }
.mock-immo__card-lines { padding: 4px; }
.mock-immo__card-lines span { display: block; height: 2px; background: rgba(255,255,255,0.15); border-radius: 1px; margin: 2px 0; }
.mock-immo__card-lines span:first-child { width: 70%; }
.mock-immo__card-lines span:last-child { width: 45%; background: rgba(212,168,83,0.3); }

/* --- TaskFlow Pro Mock --- */
.mock-taskflow { background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 50%, #020617 100%); }
.mock-tf__layout { display: flex; padding: 0 !important; }
.mock-tf__sidebar { width: 28%; background: #1e293b; padding: 8px 5px; display: flex; flex-direction: column; gap: 4px; }
.mock-tf__sidebar-logo { width: 60%; height: 5px; background: linear-gradient(90deg, #3b82f6, #8b5cf6); border-radius: 3px; margin-bottom: 6px; }
.mock-tf__sidebar-items { display: flex; flex-direction: column; gap: 3px; }
.mock-tf__sidebar-items span { display: block; height: 5px; border-radius: 2px; background: rgba(255,255,255,0.08); }
.mock-tf__sidebar-items span.active { background: rgba(59,130,246,0.25); border-left: 2px solid #3b82f6; }
.mock-tf__main { flex: 1; background: #f8fafc; padding: 8px; }
.mock-tf__topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.mock-tf__topbar span { width: 35%; height: 4px; background: #1e293b; border-radius: 2px; opacity: 0.7; }
.mock-tf__avatar { width: 12px; height: 12px; border-radius: 50%; background: linear-gradient(135deg, #3b82f6, #8b5cf6); }
.mock-tf__kpis { display: flex; gap: 4px; margin-bottom: 8px; }
.mock-tf__kpi { flex: 1; background: #fff; border-radius: 4px; padding: 5px 4px; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.mock-tf__kpi-val { height: 4px; width: 50%; background: #1e293b; border-radius: 2px; margin-bottom: 3px; }
.mock-tf__kpi-lbl { height: 2px; width: 70%; background: #94a3b8; border-radius: 1px; opacity: 0.4; }
.mock-tf__chart { display: flex; align-items: flex-end; gap: 3px; height: 40px; background: #fff; border-radius: 4px; padding: 5px 4px; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.mock-tf__bar { flex: 1; background: linear-gradient(to top, #3b82f6, #60a5fa); border-radius: 2px 2px 0 0; transition: height 0.5s; }

/* --- Cabinet Comptable Mock --- */
.mock-compta { background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 50%, #f0f9ff 100%); }
.mock-compta__nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.mock-compta__logo { font-size: 0.55rem; font-weight: 700; color: #0f172a; font-family: sans-serif; letter-spacing: 0.02em; }
.mock-compta__logo em { color: #2563eb; font-style: normal; }
.mock-compta__links { display: flex; gap: 6px; align-items: center; }
.mock-compta__links span { width: 14px; height: 2px; background: rgba(15,23,42,0.2); border-radius: 1px; }
.mock-compta__cta { width: 20px !important; height: 6px !important; background: #2563eb !important; border-radius: 3px !important; }
.mock-compta__hero { display: flex; gap: 8px; align-items: center; padding-top: 4px; }
.mock-compta__hero-left { flex: 1; }
.mock-compta__badge { width: 45px; height: 4px; background: #dbeafe; border-radius: 2px; margin-bottom: 4px; }
.mock-compta__h1 { font-size: 0.45rem; font-weight: 700; color: #0f172a; line-height: 1.4; font-family: sans-serif; }
.mock-compta__btns { display: flex; gap: 4px; margin-top: 5px; }
.mock-compta__btns span:first-child { width: 28px; height: 7px; background: #2563eb; border-radius: 3px; }
.mock-compta__btns span:last-child { width: 28px; height: 7px; background: transparent; border: 1px solid #e2e8f0; border-radius: 3px; }
.mock-compta__hero-card { flex: 0 0 45%; background: #fff; border: 1px solid #e2e8f0; border-radius: 6px; padding: 6px; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.mock-compta__card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.mock-compta__card-top > span { width: 24px; height: 2px; background: #94a3b8; border-radius: 1px; }
.mock-compta__green-badge { width: 16px !important; height: 4px !important; background: #dcfce7 !important; border-radius: 2px !important; }
.mock-compta__card-amount { width: 32px; height: 5px; background: #0f172a; border-radius: 2px; margin-bottom: 4px; }
.mock-compta__chart { display: flex; align-items: flex-end; gap: 2px; height: 20px; }
.mock-compta__bar { flex: 1; background: #dbeafe; border-radius: 1px 1px 0 0; }
.mock-compta__bar:nth-child(even) { background: #2563eb; opacity: 0.7; }
.mock-compta__bar:last-child { background: #2563eb; opacity: 1; }

/* Date du projet */
.project-card__date {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-top: 0.125rem;
}

/* Notice portfolio */
.portfolio__notice {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent);
  border-radius: var(--border-radius);
  font-size: 0.8125rem;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.portfolio__notice svg {
  flex-shrink: 0;
}

.project-card__info {
  padding: var(--space-md) 0;
}

.project-card__category {
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
}

.project-card__title {
  font-size: 1.375rem;
  font-weight: 600;
  margin: 0.25rem 0 0.5rem;
}

.project-card__description {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
  padding: 0.25em 0.75em;
  border-radius: 4px;
  font-size: 0.8125rem;
  font-weight: 500;
}

/* ======================== TESTIMONIALS ======================== */
.testimonials__grid {
  display: grid;
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border-left: 3px solid var(--color-accent);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
}

.testimonial-card__quote {
  position: relative;
}

.testimonial-card__icon {
  color: var(--color-accent);
  opacity: 0.15;
  margin-bottom: var(--space-sm);
}

.testimonial-card__quote p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-style: normal;
  font-weight: 600;
  font-size: 0.9375rem;
  display: block;
}

.testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
}

/* ======================== PROCESS ======================== */
.process__steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.process__step {
  position: relative;
  padding-left: var(--space-2xl);
}

.process__step-number {
  font-family: 'Manrope', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.25;
  line-height: 1;
  position: absolute;
  left: 0;
  top: -0.25rem;
  letter-spacing: -0.02em;
}

.process__step h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.process__step p {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.process__connector {
  display: none;
}

/* ======================== CONTACT ======================== */
.contact__grid {
  display: grid;
  gap: var(--space-2xl);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--color-text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  color: var(--color-text-primary);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-tertiary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

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

.form-group label small {
  font-weight: 400;
  color: var(--color-text-tertiary);
}

.form-group__password-wrapper {
  position: relative;
}

.form-group__password-wrapper input {
  padding-right: 3rem;
}

.form-group__toggle-password {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-tertiary);
  padding: 0.25rem;
  display: flex;
  align-items: center;
  transition: color 0.3s;
}

.form-group__toggle-password:hover {
  color: var(--color-text-primary);
}

/* Custom Select */
.custom-select {
  position: relative;
}

.custom-select__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  color: var(--color-text-primary);
  background: var(--color-white);
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.custom-select__trigger:hover {
  border-color: var(--color-text-tertiary);
}

.custom-select__trigger:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.custom-select__value {
  color: var(--color-text-tertiary);
}

.custom-select__value.has-value {
  color: var(--color-text-primary);
}

.custom-select__arrow {
  flex-shrink: 0;
  color: var(--color-text-tertiary);
  transition: transform var(--transition);
}

.custom-select.open .custom-select__arrow {
  transform: rotate(180deg);
}

.custom-select__dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  padding: 0.375rem;
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.custom-select.open .custom-select__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.custom-select__option {
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.custom-select__option:hover {
  background: var(--color-bg-alt);
  color: var(--color-text-primary);
}

.custom-select__option.selected {
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-weight: 500;
}

.form-group--error .custom-select__trigger {
  border-color: var(--color-error);
}

.form-group--error input,
.form-group--error textarea {
  border-color: var(--color-error);
}

.form-group--error input:focus,
.form-group--error textarea:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-error {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-error);
  margin-top: 0.375rem;
}

.contact__form-status {
  margin-top: var(--space-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  text-align: center;
}

.contact__form-status.success {
  color: var(--color-success);
}

.contact__form-status.error {
  color: var(--color-error);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact__info-item h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.contact__info-item a {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

.contact__info-item a:hover {
  color: var(--color-accent);
}

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

.contact__socials a {
  color: var(--color-text-secondary);
  transition: all var(--transition);
}

.contact__socials a:hover {
  color: var(--color-accent);
  transform: translateY(-2px);
}

.contact__availability {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

.contact__status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-success);
  animation: pulse 2s ease infinite;
  flex-shrink: 0;
}

/* ======================== TESTIMONIALS ======================== */
.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.testimonial-card__stars {
  display: flex;
  gap: 0.125rem;
}

.testimonial-card__text {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

.testimonial-card__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-size: 0.875rem;
  font-weight: 600;
  display: block;
}

.testimonial-card__project {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

/* ======================== PRICE CALCULATOR ======================== */
.calculator .section__subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
  max-width: 480px;
  margin-top: 0.5rem;
}

.calculator__cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.calc-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: 16px;
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.calc-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.calc-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  border-radius: 14px;
  color: var(--color-accent);
  transition: all 0.3s;
}

.calc-card:hover .calc-card__icon {
  background: var(--color-accent);
  color: #fff;
  transform: scale(1.05);
}

.calc-card__name {
  font-family: 'Manrope', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.calc-card__desc {
  font-size: 0.82rem;
  color: var(--color-text-tertiary);
  line-height: 1.5;
}

.calc-card__features {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 0;
  width: 100%;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.calc-card__features li {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
  padding-left: 1.4rem;
  position: relative;
}

.calc-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.25rem;
  width: 14px;
  height: 14px;
  background: var(--color-accent);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 8px;
}

.calc-card__price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  margin-top: 0.25rem;
}

.calc-card__from {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.calc-card__amount {
  font-family: 'Manrope', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-accent);
}

.calc-card__range {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.calc-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.5rem;
  padding: 0.6rem 1.2rem;
  background: var(--color-accent);
  color: #fff;
  border-radius: 99px;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s;
  width: 100%;
  justify-content: center;
}

.calc-card__cta:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

/* Loading */
.calculator__loading {
  text-align: center;
  padding: var(--space-2xl) 0;
  color: var(--color-text-tertiary);
}

.calculator__loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto var(--space-sm);
}

/* ======================== CALCULATOR RESPONSIVE ======================== */
@media (max-width: 1024px) {
  .calculator__cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
  .calculator__cards { grid-template-columns: 1fr; max-width: 360px; }
}

/* ======================== FOOTER ======================== */
.footer {
  background-color: var(--color-text-primary);
  color: var(--color-white);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer__grid {
  display: grid;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer__logo {
  font-family: 'Manrope', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: var(--space-sm);
}

.footer__brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9375rem;
  max-width: 300px;
}

.footer__nav {
  justify-self: end;
  align-self: center;
}

.footer__nav h3 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
  color: rgba(255, 255, 255, 0.4);
}

.footer__nav ul {
  display: flex;
  flex-direction: row;
  gap: var(--space-md);
}

.footer__nav a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  transition: color var(--transition);
}

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

.footer__social-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__social-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  transition: color var(--transition);
}

.footer__social-links a:hover {
  color: var(--color-white);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer__bottom p,
.footer__bottom a {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer__bottom a:hover {
  color: rgba(255, 255, 255, 0.7);
}

.footer__credit {
  text-align: center;
  padding-top: var(--space-sm);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
}

.footer__credit strong {
  color: rgba(255, 255, 255, 0.5);
}

/* ======================== RESPONSIVE ======================== */

/* Small tablets (576px+) */
@media (min-width: 576px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

}

/* Tablets (768px+) */
@media (min-width: 768px) {
  .portfolio__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .about__grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-3xl);
  }

  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-3xl);
  }

  .footer__grid {
    grid-template-columns: 1fr auto;
    justify-items: start;
  }

  /* Process horizontal */
  .process__steps {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-2xl);
  }

  .process__step {
    flex: 1;
    padding: 0 var(--space-lg);
    text-align: center;
  }

  .process__step-number {
    position: static;
    margin-bottom: var(--space-md);
  }

  .process__connector {
    display: block;
    flex: 0 0 40px;
    height: 1px;
    background: var(--color-border);
    margin-top: 1.75rem;
  }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
  .nav__toggle {
    display: none !important;
  }

  .nav__menu {
    display: flex !important;
    position: static !important;
    width: auto !important;
    background: none !important;
    flex-direction: row !important;
    padding: 0 !important;
    box-shadow: none !important;
  }

  .services__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Mobile menu (below 1024px) */
@media (max-width: 1023px) {
  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: min(300px, 85vw);
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    padding: calc(var(--nav-height) + var(--space-lg)) var(--space-xl) var(--space-xl);
    box-shadow: var(--shadow-lg);
    gap: var(--space-sm);
  }

  .nav__menu--open {
    display: flex;
  }

  .nav__menu a {
    font-size: 1.125rem;
    padding: 0.5rem 0;
  }

  .nav__cta {
    margin-top: var(--space-sm);
    text-align: center;
    display: block !important;
  }
}

/* Large desktop (1280px+) */
@media (min-width: 1280px) {
  .hero__title {
    font-size: 4.5rem;
  }

  .section__title {
    font-size: 2.75rem;
  }
}

/* Focus visible for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Remove focus outline for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}

/* ======================== COOKIE BANNER ======================== */
.cookie-banner {
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 9999;
  width: min(380px, calc(100vw - 2.5rem));
  background: #14141f;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  padding: 1.75rem;
  opacity: 0;
  transform: translateY(24px) scale(0.95);
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.cookie-banner.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.cookie-banner__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.875rem;
}

.cookie-banner__icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(108, 108, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cookie-banner__title {
  font-family: 'Manrope', sans-serif;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #f0f0f5;
}

.cookie-banner__text {
  font-size: 0.8125rem;
  color: #9494a8;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.cookie-banner__text a {
  color: #8585ff;
  text-decoration: none;
  border-bottom: 1px solid rgba(133, 133, 255, 0.3);
  transition: border-color 0.2s;
}

.cookie-banner__text a:hover {
  border-bottom-color: #8585ff;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.625rem;
}

.cookie-banner__btn {
  flex: 1;
  font-family: 'Inter', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.625rem 1rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
}

.cookie-banner__btn--accept {
  background: #6c6cff;
  color: #fff;
  box-shadow: 0 4px 16px rgba(108, 108, 255, 0.3);
}

.cookie-banner__btn--accept:hover {
  background: #8585ff;
  box-shadow: 0 6px 20px rgba(108, 108, 255, 0.4);
  transform: translateY(-1px);
}

.cookie-banner__btn--decline {
  background: rgba(255, 255, 255, 0.06);
  color: #9494a8;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cookie-banner__btn--decline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #c8c8d8;
}

@media (max-width: 576px) {
  .section {
    padding: 1.5rem 0;
  }
  .section__header {
    margin-bottom: 1rem;
  }
  .services__grid {
    gap: 1rem;
  }
  .service-card {
    padding: 1.25rem;
  }
  .service-card__icon {
    margin-bottom: 0.75rem;
  }
  .service-card__icon svg {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 480px) {
  .cookie-banner {
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
    width: auto;
  }
}

/* ======================== STICKY CTA ======================== */
.sticky-cta {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  background: linear-gradient(135deg, #635bff, #a78bfa);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  border-radius: 99px;
  box-shadow: 0 4px 20px rgba(99, 91, 255, 0.4);
  cursor: pointer;
  text-decoration: none;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 0.3s;
}
.sticky-cta.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.sticky-cta:hover {
  box-shadow: 0 6px 30px rgba(99, 91, 255, 0.6);
  transform: translateY(-2px);
}
.sticky-cta svg {
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .sticky-cta {
    bottom: 1rem;
    right: 1rem;
    padding: 0.75rem 1.25rem;
    font-size: 0.85rem;
  }

  .hero__scroll-indicator {
    display: none;
  }
}

@media (max-width: 576px) {
  :root {
    --nav-height: 60px;
  }

  body {
    font-size: 1rem;
  }

  /* Hero mobile compact */
  .hero {
    min-height: calc(100vh - 60px);
    min-height: calc(100dvh - 60px);
  }

  .hero__badge {
    font-size: 0.7rem;
    padding: 0.4em 1.2em;
    margin-bottom: var(--space-md);
  }

  .hero__title {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }

  .hero__subtitle {
    font-size: 0.9rem;
    margin-bottom: var(--space-lg);
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Sections plus compact */
  .section__title {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .section__subtitle {
    font-size: 0.875rem;
  }

  /* Service cards compact */
  .service-card {
    padding: var(--space-lg);
  }

  .service-card__title {
    font-size: 1.1rem;
  }

  .service-card__description {
    font-size: 0.875rem;
  }

  /* Portfolio compact */
  .project-card__title {
    font-size: 1.15rem;
  }

  .project-card__description {
    font-size: 0.875rem;
  }

  /* Testimonials compact */
  .testimonial-card {
    padding: var(--space-lg);
  }

  .testimonial-card__quote p {
    font-size: 0.9rem;
  }

  /* Process compact */
  .process__step {
    padding-left: var(--space-xl);
  }

  .process__step-number {
    font-size: 2.25rem;
  }

  .process__step h3 {
    font-size: 1.1rem;
  }

  .process__step p {
    font-size: 0.875rem;
  }

  /* About compact */
  .about__intro {
    font-size: 1.1rem;
  }

  .about__skills {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  /* Footer compact */
  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }

  /* Buttons touch-friendly */
  .btn {
    padding: 0.875rem 1.75rem;
    font-size: 0.9rem;
    min-height: 48px;
  }

  /* Form inputs touch-friendly */
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.875rem 1rem;
    font-size: 1rem;
  }

  /* Cookie banner full width */
  .cookie-banner {
    left: 0.5rem;
    right: 0.5rem;
    bottom: 0.5rem;
    width: auto;
    border-radius: 14px;
  }

  /* Mobile menu adjustments */
  .nav__menu a {
    font-size: 1rem;
  }
}

/* Very small phones (360px) */
@media (max-width: 380px) {
  .hero__title {
    font-size: 1.6rem;
  }

  .service-card {
    padding: var(--space-md);
  }

  .testimonial-card {
    padding: var(--space-md);
  }

  .section__title {
    font-size: 1.4rem;
  }
}