/* ========================================
   KODIMIA — project.css
   Dark Studio Premium · v2
   ========================================
   Table of Contents:
    1.  Custom Properties
    2.  Reset & Base
    3.  Typography
    4.  Layout
    5.  Buttons
    6.  Cards
    7.  Tags
    8.  Section Headers
    9.  Forms
   10.  Navigation
   11.  Hero
   12.  Services
   13.  Portfolio
   14.  About
   15.  Process
   16.  Contact
   17.  Footer
   18.  Service Detail (legacy) + Legal pages
   19.  Animations & Reveal
   20.  Cookie Consent
   21.  Responsive (tablet, desktop, large)
   22.  Reduced Motion
   ======================================== */


/* ========================================
   1. CUSTOM PROPERTIES
   ======================================== */

:root {
  /* ---- Surfaces (dark studio scale) ---- */
  --c-bg:             #0a0a0b;     /* page bg */
  --c-bg-2:           #101012;     /* alt section */
  --c-surface:        #161618;     /* card */
  --c-surface-2:      #1c1c1f;     /* elevated card */
  --c-line:           #232327;     /* subtle border */
  --c-line-strong:    #303035;     /* strong border */

  /* ---- Text ---- */
  --c-text:           #f4f4f5;
  --c-text-soft:      rgba(244, 244, 245, 0.72);
  --c-text-muted:     rgba(244, 244, 245, 0.55);
  --c-text-dim:       rgba(244, 244, 245, 0.35);

  /* ---- Accent: cyan-teal premium ---- */
  --c-accent:         #5eead4;     /* primary accent */
  --c-accent-bright:  #99f6e4;
  --c-accent-deep:    #14b8a6;
  --c-accent-rgb:     94, 234, 212;

  /* Soft warm secondary (for highlights/badges) */
  --c-warm:           #fcd34d;
  --c-warm-rgb:       252, 211, 77;

  /* Functional */
  --c-error:          #f87171;
  --c-error-rgb:      248, 113, 113;
  --c-success:        var(--c-accent);
  --c-whatsapp:       #25d366;

  /* Legacy aliases (used here & there) */
  --c-primary:        var(--c-accent);
  --c-primary-rgb:    var(--c-accent-rgb);
  --c-dark:           var(--c-bg);
  --c-body:           var(--c-bg);

  /* ---- Typography ---- */
  --ff-display: 'Space Grotesk', 'Inter', -apple-system, BlinkMacSystemFont,
                'Helvetica Neue', Arial, sans-serif;
  --ff-sans:    'Inter', -apple-system, BlinkMacSystemFont,
                'Helvetica Neue', Arial, sans-serif;
  --ff-mono:    'JetBrains Mono', 'SF Mono', Consolas, 'Monaco', monospace;

  --fs-xs:    0.75rem;       /* 12 */
  --fs-sm:    0.8125rem;     /* 13 */
  --fs-base:  0.9375rem;     /* 15 */
  --fs-md:    1.0625rem;     /* 17 */
  --fs-lg:    1.25rem;       /* 20 */
  --fs-xl:    1.625rem;      /* 26 */
  --fs-2xl:   2rem;          /* 32 */
  --fs-3xl:   2.75rem;       /* 44 */
  --fs-4xl:   3.5rem;        /* 56 */
  --fs-5xl:   4.5rem;        /* 72 */
  --fs-hero:  clamp(2.5rem, 6.5vw + 1rem, 6rem);

  --fw-light:   300;
  --fw-normal:  400;
  --fw-medium:  500;
  --fw-semi:    600;
  --fw-bold:    700;

  --lh-tight:   1.05;
  --lh-snug:    1.2;
  --lh-normal:  1.55;
  --lh-loose:   1.7;

  /* ---- Spacing ---- */
  --sp-xs:  0.25rem;
  --sp-sm:  0.5rem;
  --sp-md:  1rem;
  --sp-lg:  1.5rem;
  --sp-xl:  2.5rem;
  --sp-2xl: 4rem;
  --sp-3xl: 6rem;
  --sp-4xl: 8rem;
  --sp-5xl: 10rem;

  /* ---- Layout ---- */
  --container-max:     1180px;
  --container-padding: 1.5rem;

  /* ---- Borders ---- */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   14px;
  --radius-xl:   20px;
  --radius-full: 999px;

  /* ---- Shadows ---- */
  --shadow-sm:   0 1px 2px rgba(0,0,0,.3);
  --shadow-md:   0 8px 24px rgba(0,0,0,.35);
  --shadow-lg:   0 24px 60px rgba(0,0,0,.5);
  --shadow-glow: 0 0 0 1px rgba(var(--c-accent-rgb), .35),
                 0 16px 48px -8px rgba(var(--c-accent-rgb), .15);

  /* ---- Transitions ---- */
  --tr-fast: 180ms cubic-bezier(.2,.6,.2,1);
  --tr-base: 380ms cubic-bezier(.2,.6,.2,1);
  --tr-slow: 700ms cubic-bezier(.2,.6,.2,1);

  /* ---- Z-index ---- */
  --z-nav:     1000;
  --z-overlay: 900;
}


/* ========================================
   2. RESET & BASE
   ======================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-color: var(--c-line-strong) var(--c-bg);
}

body {
  font-family: var(--ff-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  /* Subtle grain texture (pure CSS, no asset) */
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(var(--c-accent-rgb), .08), transparent 60%),
    radial-gradient(ellipse 60% 40% at 100% 110%, rgba(var(--c-accent-rgb), .04), transparent 60%);
  background-attachment: fixed;
}

/* Optional ambient noise — toggled via class for performance */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: .035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

img, svg {
  display: block;
  max-width: 100%;
}

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

ul, ol {
  list-style: none;
}

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

::selection {
  background: var(--c-accent);
  color: var(--c-bg);
}

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


/* ========================================
   3. TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5 {
  font-family: var(--ff-display);
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  color: var(--c-text);
}

.mono {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-text-dim);
}


/* ========================================
   4. LAYOUT
   ======================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
  position: relative;
}

.section {
  position: relative;
  padding: var(--sp-3xl) 0;
  background: var(--c-bg);
  color: var(--c-text);
}

.section--dark {
  background: var(--c-bg-2);
}

/* Section divider: tiny labeled mark */
.section + .section {
  border-top: 1px solid var(--c-line);
}

/* Decorative section corner ticks */
.section > .container::before {
  content: '';
  position: absolute;
  top: calc(var(--sp-3xl) * -1 + var(--sp-md));
  left: var(--container-padding);
  width: 12px;
  height: 12px;
  border-left: 1px solid var(--c-line-strong);
  border-top: 1px solid var(--c-line-strong);
  opacity: 0;
}


/* ========================================
   5. BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: 12px 22px;
  font-family: var(--ff-sans);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  letter-spacing: -0.005em;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  position: relative;
  isolation: isolate;
  transition: background var(--tr-base),
              color var(--tr-base),
              border-color var(--tr-base),
              transform var(--tr-fast),
              box-shadow var(--tr-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

/* Primary: cyan accent */
.btn--primary {
  background: var(--c-accent);
  color: var(--c-bg);
}
.btn--primary:hover {
  background: var(--c-accent-bright);
  box-shadow: 0 0 0 4px rgba(var(--c-accent-rgb), .15),
              0 12px 32px -8px rgba(var(--c-accent-rgb), .4);
}

/* Outline (dark bg) */
.btn--outline {
  background: transparent;
  color: var(--c-text);
  border-color: var(--c-line-strong);
}
.btn--outline:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  background: rgba(var(--c-accent-rgb), .04);
}

.btn--outline-light {
  background: transparent;
  color: var(--c-accent);
  border-color: var(--c-accent);
}
.btn--outline-light:hover {
  background: rgba(var(--c-accent-rgb), .12);
}

.btn--white {
  background: var(--c-text);
  color: var(--c-bg);
}
.btn--white:hover {
  background: #fff;
}

.btn--whatsapp {
  background: transparent;
  color: var(--c-text);
  border-color: var(--c-line-strong);
}
.btn--whatsapp:hover {
  border-color: var(--c-whatsapp);
  color: var(--c-whatsapp);
  background: rgba(37, 211, 102, .06);
}

.btn--lg {
  padding: 14px 28px;
  font-size: var(--fs-base);
}


/* ========================================
   6. CARDS
   ======================================== */

.card {
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl) var(--sp-lg);
  text-align: left;
  overflow: hidden;
  isolation: isolate;
  transition: border-color var(--tr-base),
              background var(--tr-base),
              transform var(--tr-base);
}

/* Subtle accent halo on hover */
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(var(--c-accent-rgb), 0) 30%, rgba(var(--c-accent-rgb), .45) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--tr-base);
  pointer-events: none;
  z-index: 0;
}

.card:hover {
  border-color: var(--c-line-strong);
  background: var(--c-surface-2);
  transform: translateY(-2px);
}

.card:hover::before {
  opacity: 1;
}

.card--link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

.card__icon {
  width: 36px;
  height: 36px;
  margin-bottom: var(--sp-lg);
  color: var(--c-accent);
  transition: color var(--tr-base), transform var(--tr-base);
  position: relative;
  z-index: 1;
}

.card:hover .card__icon {
  transform: scale(1.05) rotate(-3deg);
}

.card__icon svg {
  width: 100%;
  height: 100%;
}

.card__title {
  font-family: var(--ff-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  letter-spacing: -0.02em;
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-sm);
  color: var(--c-text);
  position: relative;
  z-index: 1;
}

.card__text {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  line-height: var(--lh-normal);
  margin-bottom: var(--sp-lg);
  position: relative;
  z-index: 1;
  flex: 1;
}

.card__arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-accent);
  transition: gap var(--tr-base);
  position: relative;
  z-index: 1;
}

.card__arrow-text {
  font: inherit;
}

.card__arrow svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  transition: transform var(--tr-base);
}

.card:hover .card__arrow {
  gap: 14px;
}

.card:hover .card__arrow svg {
  transform: translateX(2px);
}


/* ========================================
   7. TAGS
   ======================================== */

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  font-family: var(--ff-mono);
  font-size: 0.6875rem;
  font-weight: var(--fw-normal);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-soft);
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-full);
}

.tag--green {
  color: var(--c-accent);
  border-color: rgba(var(--c-accent-rgb), .3);
  background: rgba(var(--c-accent-rgb), .06);
}

.skill-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.85rem;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  font-weight: var(--fw-normal);
  letter-spacing: 0.02em;
  color: var(--c-text-soft);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  margin: 0.2rem 0.2rem 0.2rem 0;
  transition: color var(--tr-fast),
              border-color var(--tr-fast),
              background var(--tr-fast);
}

.skill-tag:hover {
  color: var(--c-accent);
  border-color: rgba(var(--c-accent-rgb), .3);
  background: rgba(var(--c-accent-rgb), .04);
}


/* ========================================
   8. SECTION HEADERS
   ======================================== */

.section__header {
  text-align: left;
  margin-bottom: var(--sp-xl);
  max-width: 720px;
}

.section__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 0;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  font-weight: var(--fw-normal);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-accent);
  background: none;
  border-radius: 0;
  margin-bottom: var(--sp-md);
}

.section__tag::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--c-accent);
}

.section__title {
  font-family: var(--ff-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  letter-spacing: -0.025em;
  margin-bottom: var(--sp-md);
  color: var(--c-text);
  text-wrap: balance;
}

.section__title--left {
  text-align: left;
}

.section__subtitle {
  font-size: var(--fs-md);
  color: var(--c-text-muted);
  line-height: var(--lh-normal);
  text-wrap: pretty;
  max-width: 580px;
}


/* ========================================
   9. FORMS
   ======================================== */

.form-group {
  margin-bottom: var(--sp-lg);
}

.form-group label {
  display: block;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  font-weight: var(--fw-normal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-sm);
}

.form-group .required {
  color: var(--c-accent);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--ff-sans);
  font-size: var(--fs-base);
  color: var(--c-text);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  transition: border-color var(--tr-fast), box-shadow var(--tr-fast), background var(--tr-fast);
}

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

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  background: var(--c-surface);
  box-shadow: 0 0 0 3px rgba(var(--c-accent-rgb), .12);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.form-error {
  display: block;
  margin-top: var(--sp-xs);
  font-size: var(--fs-xs);
  color: var(--c-error);
}

.form-hp {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}


/* ========================================
   10. NAVIGATION
   ======================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  height: 64px;
  display: flex;
  align-items: center;
  transition: background var(--tr-base),
              backdrop-filter var(--tr-base),
              border-color var(--tr-base);
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(10, 10, 11, 0.72);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom-color: var(--c-line);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  z-index: calc(var(--z-nav) + 1);
}

.nav__logo-icon {
  width: 22px;
  height: 22px;
  color: var(--c-accent);
  flex-shrink: 0;
  transition: transform var(--tr-base);
}

.nav__logo:hover .nav__logo-icon {
  transform: rotate(-8deg);
}

.nav__logo-text {
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-weight: var(--fw-medium);
  color: var(--c-text);
  letter-spacing: -0.02em;
}

.nav__logo-text::after {
  content: '/';
  margin-left: 0.35rem;
  color: var(--c-accent);
  font-weight: var(--fw-light);
}

/* Hamburger */
.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  z-index: calc(var(--z-nav) + 1);
  padding: var(--sp-sm);
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--c-text);
  border-radius: 1px;
  transition: transform var(--tr-base), opacity var(--tr-base);
}

.nav__toggle.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.nav__toggle.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Overlay */
.nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--tr-base), visibility var(--tr-base);
  z-index: var(--z-overlay);
}

.nav__overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

/* Mobile menu */
.nav__menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 82%;
  max-width: 340px;
  height: 100vh;
  height: 100dvh;
  background: var(--c-bg);
  border-left: 1px solid var(--c-line);
  padding: 5.5rem var(--sp-xl) var(--sp-xl);
  transform: translateX(100%);
  transition: transform var(--tr-base);
  z-index: var(--z-nav);
  overflow-y: auto;
}

.nav__menu.is-open {
  transform: translateX(0);
}

.nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xs);
}

.nav__link {
  display: block;
  padding: var(--sp-md) 0;
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: var(--fw-medium);
  color: var(--c-text-soft);
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--c-line);
  transition: color var(--tr-fast), padding var(--tr-fast);
  position: relative;
}

.nav__link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 0;
  height: 1px;
  background: var(--c-accent);
  transition: width var(--tr-base);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--c-accent);
  padding-left: 14px;
}

.nav__link:hover::before,
.nav__link.is-active::before {
  width: 8px;
}

.nav__link--cta {
  margin-top: var(--sp-xl);
  text-align: center;
  background: var(--c-accent);
  color: var(--c-bg);
  border-radius: var(--radius-full);
  padding: 12px 18px;
  font-size: var(--fs-sm);
  border-bottom: none;
}
.nav__link--cta::before { display: none; }
.nav__link--cta:hover,
.nav__link--cta.is-active {
  background: var(--c-accent-bright);
  color: var(--c-bg);
  padding-left: 18px;
}


/* ========================================
   11. HERO
   ======================================== */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--c-bg);
  overflow: hidden;
  color: var(--c-text);
  padding: var(--sp-3xl) 0 var(--sp-2xl);
}

/* Grid background overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, #000 30%, transparent 80%);
  pointer-events: none;
}

/* Ambient glow */
.hero::after {
  content: '';
  position: absolute;
  top: 30%;
  left: 50%;
  width: 720px;
  height: 720px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(var(--c-accent-rgb), .12), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 880px;
  text-align: left;
}

/* Watermark hidden — we now have the grid */
.hero__watermark {
  display: none;
}

.hero__watermark-svg {
  display: none;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 0.45rem 0.9rem 0.45rem 0.6rem;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  font-weight: var(--fw-normal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text-soft);
  background: rgba(var(--c-accent-rgb), .06);
  border: 1px solid rgba(var(--c-accent-rgb), .2);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-xl);
  animation: fade-in-up .8s ease both;
}

.hero__badge-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--c-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.hero__title {
  font-family: var(--ff-display);
  font-size: var(--fs-hero);
  font-weight: var(--fw-medium);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin-bottom: var(--sp-lg);
  animation: fade-in-up .9s ease both .15s;
  text-wrap: balance;
}

.hero__title-line {
  display: block;
  color: var(--c-text);
}

.hero__title-accent {
  display: block;
  color: var(--c-text);
  font-style: italic;
  font-weight: var(--fw-light);
  position: relative;
}

.hero__title-accent::after {
  content: '';
  display: inline-block;
  width: 0.55em;
  height: 0.08em;
  background: var(--c-accent);
  margin-left: 0.15em;
  vertical-align: middle;
  transform: translateY(-0.15em);
}

.hero__subtitle {
  font-size: var(--fs-md);
  color: var(--c-text-muted);
  max-width: 560px;
  margin: 0 0 var(--sp-2xl);
  line-height: var(--lh-normal);
  animation: fade-in-up .9s ease both .3s;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-md);
  animation: fade-in-up .9s ease both .45s;
}

/* Hero coordinates marker (bottom-left decoration) */
.hero__content::before {
  position: absolute;
  top: -2.5rem;
  left: 0;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  color: var(--c-text-dim);
  animation: fade-in-up .8s ease both;
}

.hero__scroll {
  position: absolute;
  bottom: var(--sp-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-sm);
  color: var(--c-text-dim);
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0;
  z-index: 2;
  animation: fade-in-up .8s ease both 1s;
  transition: opacity var(--tr-base);
}

.hero__scroll.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.hero__scroll-arrow {
  width: 18px;
  height: 18px;
  animation: scroll-bounce 2s ease-in-out infinite;
}


/* ========================================
   12. SERVICES
   ======================================== */

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-md);
  counter-reset: service;
}

.services__grid.is-hidden {
  display: none;
}

/* Service cards: add numbering via counter */
.services__grid .card {
  counter-increment: service;
  min-height: 240px;
}

.services__grid .card::after {
  content: counter(service, decimal-leading-zero);
  position: absolute;
  top: var(--sp-md);
  right: var(--sp-lg);
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
  transition: color var(--tr-base);
  z-index: 1;
}

.services__grid .card:hover::after {
  color: var(--c-accent);
}


/* ========================================
   12b. INLINE SERVICE DETAIL
   ======================================== */

.svc-inline[hidden] {
  display: none;
}

.svc-inline {
  animation: svc-fade-in .45s ease both;
  padding-top: var(--sp-md);
}

.svc-inline__inner {
  max-width: 1100px;
}

.svc-inline__back {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--sp-xs) 0;
  margin-bottom: var(--sp-xl);
  transition: color var(--tr-fast), gap var(--tr-fast);
}

.svc-inline__back:hover {
  color: var(--c-accent);
  gap: 14px;
}

.svc-inline__panel {
  display: none;
}

.svc-inline__panel.is-active {
  display: block;
  animation: svc-slide-in .4s ease both;
}

.svc-inline__panel.is-sliding-left {
  animation: svc-slide-in-left .4s ease both;
}

.svc-inline__panel.is-sliding-right {
  animation: svc-slide-in-right .4s ease both;
}

.svc-inline__head {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  margin-bottom: var(--sp-lg);
}

.svc-inline__icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  background: rgba(var(--c-accent-rgb), .08);
  border: 1px solid rgba(var(--c-accent-rgb), .2);
  border-radius: var(--radius-md);
  padding: 12px;
}

.svc-inline__icon svg {
  width: 100%;
  height: 100%;
}

.svc-inline__title {
  font-family: var(--ff-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-medium);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--c-text);
}

.svc-inline__intro {
  font-size: var(--fs-md);
  color: var(--c-text-soft);
  line-height: var(--lh-normal);
  margin-bottom: var(--sp-xl);
  max-width: 760px;
}

.svc-inline__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-xl);
}

.svc-inline__desc h4,
.svc-inline__features h4 {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  font-weight: var(--fw-normal);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--sp-md);
  color: var(--c-text-muted);
}

.svc-inline__desc p {
  font-size: var(--fs-base);
  color: var(--c-text-soft);
  line-height: var(--lh-loose);
}

.svc-inline__features {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
}

.svc-inline__features ul {
  margin-bottom: var(--sp-lg);
}

.svc-inline__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  padding: var(--sp-sm) 0;
  font-size: var(--fs-sm);
  color: var(--c-text-soft);
  border-bottom: 1px solid var(--c-line);
}

.svc-inline__features li:last-child {
  border-bottom: none;
}

.svc-inline__features li svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--c-accent);
}

.svc-inline__cta {
  width: 100%;
}

.svc-inline__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-md);
  margin-top: var(--sp-2xl);
  padding-top: var(--sp-xl);
  border-top: 1px solid var(--c-line);
}

.svc-inline__nav-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-md);
  font-family: var(--ff-sans);
  font-size: var(--fs-sm);
  color: var(--c-text-soft);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--sp-sm) var(--sp-md);
  border-radius: var(--radius-md);
  transition: color var(--tr-fast), background var(--tr-fast), gap var(--tr-fast);
}

.svc-inline__nav-btn:hover {
  color: var(--c-accent);
  background: rgba(var(--c-accent-rgb), .04);
  gap: var(--sp-lg);
}

.svc-inline__nav-btn span {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.svc-inline__nav-btn--next span {
  align-items: flex-end;
}

.svc-inline__nav-btn small {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-text-dim);
}

.svc-inline__nav-label {
  font-family: var(--ff-display);
  font-weight: var(--fw-medium);
  color: var(--c-text);
  font-size: var(--fs-base);
}

.svc-inline__nav-btn--next {
  text-align: right;
  margin-left: auto;
}

.svc-inline__nav-btn--prev {
  text-align: left;
}

@keyframes svc-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes svc-slide-in {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes svc-slide-in-left {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes svc-slide-in-right {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}


/* ========================================
   13. PORTFOLIO (editorial list)
   ======================================== */

.portfolio-compact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 100%;
  counter-reset: project;
  border-top: 1px solid var(--c-line);
}

.portfolio-compact__item {
  counter-increment: project;
  position: relative;
  padding: var(--sp-xl) 0 var(--sp-xl) 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--c-line);
  border-radius: 0;
  transition: background var(--tr-base), padding-left var(--tr-base);
}

.section--dark .portfolio-compact__item {
  background: transparent;
}

.portfolio-compact__item::before {
  content: counter(project, decimal-leading-zero);
  position: absolute;
  top: var(--sp-xl);
  left: 0;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  color: var(--c-text-dim);
  transition: color var(--tr-base);
}

.portfolio-compact__item:hover {
  background: var(--c-bg-2);
  padding-left: var(--sp-md);
  box-shadow: none;
}

.portfolio-compact__item:hover::before {
  color: var(--c-accent);
}

.portfolio-compact__body {
  min-width: 0;
  padding-left: 3.5rem;
}

.portfolio-compact__title {
  font-family: var(--ff-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  letter-spacing: -0.02em;
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-sm);
  color: var(--c-text);
}

.portfolio-compact__text {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  line-height: var(--lh-normal);
  margin-bottom: var(--sp-md);
  max-width: 720px;
}

.section--dark .portfolio-compact__text {
  color: var(--c-text-muted);
}

.portfolio-compact__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-xs);
  margin-bottom: var(--sp-sm);
}

.portfolio-compact__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-accent);
  text-decoration: none;
  transition: gap var(--tr-base);
}

.portfolio-compact__link::after {
  content: '↗';
  display: inline-block;
  transition: transform var(--tr-base);
}

.section--dark .portfolio-compact__link {
  color: var(--c-accent);
}

.portfolio-compact__link:hover {
  color: var(--c-accent-bright);
  gap: 10px;
}

.portfolio-compact__link:hover::after {
  transform: translate(2px, -2px);
}

.portfolio-compact__more {
  max-width: 100%;
  margin: var(--sp-xl) 0 0;
  padding: var(--sp-lg) 0;
  text-align: left;
  border: none;
  border-top: 1px dashed var(--c-line);
  background: transparent;
}

.section:not(.section--dark) .portfolio-compact__more {
  border-color: var(--c-line);
}

.portfolio-compact__text--more {
  font-family: var(--ff-mono);
  font-size: var(--fs-sm);
  font-style: normal;
  color: var(--c-text-muted);
  line-height: var(--lh-normal);
  margin: 0;
}

.portfolio-compact__text--more::before {
  content: '// ';
  color: var(--c-accent);
}


/* ========================================
   14. ABOUT
   ======================================== */

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2xl);
  align-items: flex-start;
}

.about__photo-placeholder {
  position: relative;
  width: 100%;
  max-width: 340px;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  line-height: 0;
  border: 1px solid var(--c-line);
}

.about__photo-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
  object-position: center top;
  filter: grayscale(15%) contrast(1.05);
  transition: filter var(--tr-slow);
}

.about__photo-placeholder:hover .about__photo-img {
  filter: grayscale(0%) contrast(1);
}

/* Decorative offset border */
.about__photo-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.about__photo {
  position: relative;
}

.about__photo::after {
  content: '';
  position: absolute;
  top: 14px;
  left: 14px;
  right: -14px;
  bottom: -14px;
  border: 1px solid rgba(var(--c-accent-rgb), .3);
  border-radius: var(--radius-lg);
  z-index: -1;
  max-width: 340px;
}

.about__content .section__tag {
  margin-bottom: var(--sp-md);
}

.about__content .section__title {
  margin-bottom: var(--sp-lg);
  font-size: var(--fs-2xl);
}

.about__text {
  font-size: var(--fs-base);
  color: var(--c-text-soft);
  line-height: var(--lh-loose);
  margin-bottom: var(--sp-md);
}

.about__skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-xs);
  margin: var(--sp-lg) 0 var(--sp-xl);
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-top: var(--sp-xl);
  padding-top: var(--sp-xl);
  border-top: 1px solid var(--c-line);
}

.stat {
  text-align: left;
}

.stat__number {
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-medium);
  color: var(--c-text);
  line-height: 1;
  letter-spacing: -0.04em;
}

.stat__plus {
  font-family: var(--ff-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-medium);
  color: var(--c-accent);
  line-height: 1;
  margin-left: 2px;
}

.stat > span:first-child,
.stat > span:nth-child(2) {
  display: inline;
}

.stat__label {
  display: block;
  margin-top: var(--sp-sm);
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}


/* ========================================
   15. PROCESS
   ======================================== */

.process__grid {
  display: flex;
  gap: var(--sp-md);
  position: relative;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--sp-sm);
  counter-reset: step;
}

.process__grid::-webkit-scrollbar {
  height: 4px;
}
.process__grid::-webkit-scrollbar-track {
  background: var(--c-line);
}
.process__grid::-webkit-scrollbar-thumb {
  background: var(--c-accent);
  border-radius: 2px;
}

.process__step {
  flex: 0 0 78%;
  scroll-snap-align: center;
  text-align: left;
  padding: var(--sp-lg);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  position: relative;
  transition: border-color var(--tr-base), transform var(--tr-base);
  counter-increment: step;
}

.section--dark .process__step {
  background: var(--c-surface);
}

.process__step:hover {
  border-color: var(--c-line-strong);
  transform: translateY(-2px);
}

.process__number {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  font-weight: var(--fw-normal);
  color: var(--c-accent);
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-md);
  width: auto;
  height: auto;
  border: none;
  background: none;
  border-radius: 0;
  padding: 0;
}

.process__number::after {
  content: '';
  display: inline-block;
  width: 48px;
  height: 1px;
  background: var(--c-accent);
  margin-left: var(--sp-sm);
  transform: translateY(-4px);
}

.section--dark .process__number {
  color: var(--c-accent);
}

.process__title {
  font-family: var(--ff-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-sm);
  color: var(--c-text);
}

.process__text {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  line-height: var(--lh-normal);
  max-width: 320px;
  margin: 0;
}


/* ========================================
   16. CONTACT
   ======================================== */

.contact {
  position: relative;
}

.contact::before {
  display: none;
}

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

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-lg);
}

.contact__channel {
  display: flex;
  gap: var(--sp-md);
  align-items: flex-start;
  padding-bottom: var(--sp-lg);
  border-bottom: 1px solid var(--c-line);
}

.contact__channel:last-of-type {
  border-bottom: none;
}

.contact__channel-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  color: var(--c-accent);
  transition: border-color var(--tr-base), background var(--tr-base);
}

.contact__channel:hover .contact__channel-icon {
  border-color: rgba(var(--c-accent-rgb), .4);
  background: rgba(var(--c-accent-rgb), .06);
}

.contact__channel-icon svg {
  width: 22px;
  height: 22px;
}

.contact__channel-icon--wa {
  background: var(--c-surface);
  color: var(--c-whatsapp);
}

.contact__channel-title {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  font-weight: var(--fw-normal);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-text-muted);
  margin-bottom: 0.25rem;
}

.contact__channel-text {
  font-family: var(--ff-display);
  font-size: var(--fs-md);
  font-weight: var(--fw-medium);
  color: var(--c-text);
  margin-bottom: var(--sp-sm);
  letter-spacing: -0.01em;
}

.contact__channel-link {
  display: inline-block;
  color: var(--c-text);
  text-decoration: none;
  transition: color var(--tr-fast);
}

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

.contact__socials {
  display: flex;
  gap: var(--sp-sm);
  margin-top: var(--sp-md);
}

.contact__social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  border: 1px solid var(--c-line);
  color: var(--c-text-soft);
  background: var(--c-surface);
  transition: color var(--tr-fast),
              border-color var(--tr-fast),
              background var(--tr-fast),
              transform var(--tr-fast);
}

.contact__social:hover {
  color: var(--c-accent);
  border-color: var(--c-accent);
  background: rgba(var(--c-accent-rgb), .06);
  transform: translateY(-2px);
}

.contact__social svg {
  width: 18px;
  height: 18px;
}

.contact__form-wrap {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  transition: border-color var(--tr-base), box-shadow var(--tr-base);
}

.contact__form-wrap:focus-within {
  border-color: rgba(var(--c-accent-rgb), .35);
  box-shadow: 0 0 0 4px rgba(var(--c-accent-rgb), .06);
}

.contact-form__submit {
  width: 100%;
  margin-top: var(--sp-sm);
}

.contact-form__submit.is-loading {
  pointer-events: none;
  opacity: 0.7;
}

.contact-form__submit.is-loading::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-left: var(--sp-sm);
  border: 2px solid rgba(0,0,0,.3);
  border-top-color: var(--c-bg);
  border-radius: 50%;
  animation: spinner .6s linear infinite;
}

.contact__success {
  text-align: center;
  padding: var(--sp-2xl) var(--sp-md);
  color: var(--c-accent);
}

.contact__success svg {
  margin: 0 auto var(--sp-md);
}

.contact__success h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-sm);
  color: var(--c-text);
}

.contact__success p {
  color: var(--c-text-muted);
}

.contact__alert {
  padding: var(--sp-md);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-lg);
}

.contact__alert--error {
  background: rgba(var(--c-error-rgb), .08);
  color: var(--c-error);
  border: 1px solid rgba(var(--c-error-rgb), .25);
}

.contact__alert--success {
  background: rgba(var(--c-accent-rgb), .08);
  color: var(--c-accent);
  border: 1px solid rgba(var(--c-accent-rgb), .25);
}


/* ========================================
   17. FOOTER
   ======================================== */

.footer {
  background: var(--c-bg);
  color: var(--c-text-muted);
  padding: var(--sp-3xl) 0 var(--sp-xl);
  border-top: 1px solid var(--c-line);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 1px;
  background: linear-gradient(to right, var(--c-accent), transparent);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-xl);
  text-align: left;
}

.footer__brand {
  max-width: 480px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: var(--fw-medium);
  color: var(--c-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-sm);
}

.footer__logo-icon {
  width: 24px;
  height: 24px;
  color: var(--c-accent);
  flex-shrink: 0;
}

.footer__tagline {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  line-height: var(--lh-normal);
  margin-top: var(--sp-xs);
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: var(--sp-md) var(--sp-lg);
}

.footer__nav a {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text-soft);
  transition: color var(--tr-fast);
}

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

.footer__bottom {
  width: 100%;
  padding-top: var(--sp-xl);
  border-top: 1px solid var(--c-line);
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  color: var(--c-text-dim);
  text-align: left;
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: var(--sp-sm) var(--sp-md);
}

.footer__legal a {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  transition: color var(--tr-fast);
}

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


/* ========================================
   18. SERVICE DETAIL PAGE + LEGAL
   ======================================== */

.svc-hero {
  padding: calc(5rem + var(--sp-3xl)) 0 var(--sp-3xl);
  background: var(--c-bg);
  color: var(--c-text);
}

.svc-hero__back {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-xl);
  transition: color var(--tr-fast);
}

.svc-hero__back:hover {
  color: var(--c-accent);
}

.svc-hero__title {
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-md);
}

.svc-hero__intro {
  font-size: var(--fs-md);
  color: var(--c-text-muted);
  max-width: 640px;
  line-height: var(--lh-normal);
}

.section--content {
  padding: var(--sp-3xl) 0;
  background: var(--c-bg);
}

.svc-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2xl);
}

.svc-detail__heading {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-lg);
}

.svc-detail__text {
  font-size: var(--fs-base);
  color: var(--c-text-soft);
  line-height: var(--lh-loose);
  margin-bottom: var(--sp-lg);
}

.svc-detail__sidebar {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
}

.svc-detail__features-title {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  font-weight: var(--fw-normal);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--sp-md);
  color: var(--c-text-muted);
}

.svc-detail__features-list {
  margin-bottom: var(--sp-xl);
}

.svc-detail__features-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  padding: var(--sp-sm) 0;
  font-size: var(--fs-sm);
  color: var(--c-text-soft);
  border-bottom: 1px solid var(--c-line);
}

.svc-detail__features-list li:last-child {
  border-bottom: none;
}

.svc-detail__features-list svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--c-accent);
}

.svc-detail__cta {
  width: 100%;
}

.svc-nav {
  background: var(--c-bg);
  border-top: 1px solid var(--c-line);
  padding: var(--sp-xl) 0;
}

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

.svc-nav__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: var(--fs-sm);
  color: var(--c-text-soft);
  transition: color var(--tr-fast);
}

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

.svc-nav__link span {
  display: flex;
  flex-direction: column;
}

.svc-nav__link small {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
}

.svc-nav__link--next {
  text-align: right;
  margin-left: auto;
}

/* --- Legal pages --- */
.legal-page {
  padding: calc(5rem + var(--sp-3xl)) 0 var(--sp-4xl);
  background: var(--c-bg);
}

.legal-page__title {
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-sm);
  color: var(--c-text);
}

.legal-page__updated {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
  margin-bottom: var(--sp-3xl);
}

.legal-page__content {
  max-width: 760px;
}

.legal-page__content h2 {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-medium);
  margin: var(--sp-2xl) 0 var(--sp-md);
  color: var(--c-text);
  letter-spacing: -0.02em;
}

.legal-page__content h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-md);
  font-weight: var(--fw-medium);
  margin: var(--sp-lg) 0 var(--sp-sm);
  color: var(--c-text);
}

.legal-page__content p {
  font-size: var(--fs-base);
  color: var(--c-text-soft);
  line-height: var(--lh-loose);
  margin-bottom: var(--sp-md);
}

.legal-page__content ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--sp-md);
}

.legal-page__content ul li {
  font-size: var(--fs-base);
  color: var(--c-text-soft);
  line-height: var(--lh-loose);
  margin-bottom: var(--sp-xs);
  padding-left: 1.25rem;
  position: relative;
}

.legal-page__content ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--c-accent);
}

.legal-page__content a {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.legal-page__content a:hover {
  color: var(--c-accent-bright);
}

.legal-page__content code {
  font-family: var(--ff-mono);
  font-size: var(--fs-sm);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  color: var(--c-accent);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--sp-xl);
  font-size: var(--fs-sm);
}

.legal-table th,
.legal-table td {
  padding: var(--sp-sm) var(--sp-md);
  border-bottom: 1px solid var(--c-line);
  text-align: left;
}

.legal-table th {
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text-muted);
  font-weight: var(--fw-normal);
  background: var(--c-surface);
}

.legal-table td {
  color: var(--c-text-soft);
}


/* ========================================
   19. ANIMATIONS & REVEAL
   ======================================== */

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(var(--c-accent-rgb), .55); }
  50%      { box-shadow: 0 0 0 8px rgba(var(--c-accent-rgb), 0); }
}

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

@keyframes scroll-bounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(6px); }
}

.js-loaded .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--tr-slow), transform var(--tr-slow);
  transition-delay: var(--reveal-delay, 0ms);
}

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

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(to right, var(--c-accent), var(--c-accent-bright));
  z-index: calc(var(--z-nav) + 2);
  pointer-events: none;
  box-shadow: 0 0 8px rgba(var(--c-accent-rgb), .5);
}

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: var(--sp-xl);
  right: var(--sp-xl);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  color: var(--c-text);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--tr-base), visibility var(--tr-base),
              transform var(--tr-base), background var(--tr-fast),
              border-color var(--tr-fast), color var(--tr-fast);
  cursor: pointer;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  transform: translateY(-2px);
}

.back-to-top svg {
  width: 18px;
  height: 18px;
}


/* ========================================
   20. COOKIE CONSENT
   ======================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: var(--c-surface);
  border-top: 1px solid var(--c-line);
  padding: var(--sp-md) var(--container-padding);
  animation: cookie-slide-up .4s ease both;
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.cookie-banner__text {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  line-height: var(--lh-normal);
}

.cookie-banner__text strong {
  color: var(--c-text);
  font-weight: var(--fw-medium);
}

.cookie-banner__link {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
}

.btn--cookie {
  padding: 0.55rem 1.2rem;
  font-size: var(--fs-xs);
  border-radius: var(--radius-md);
}

.btn--ghost {
  background: transparent;
  color: var(--c-text-muted);
  border: none;
}
.btn--ghost:hover {
  color: var(--c-text);
  background: rgba(255,255,255,.04);
}

.cookie-panel {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.cookie-panel[hidden] {
  display: none;
}

.cookie-panel__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.cookie-panel__content {
  position: relative;
  width: 100%;
  max-width: 540px;
  max-height: 85dvh;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow-y: auto;
  animation: cookie-slide-up .3s ease both;
}

.cookie-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-lg) var(--sp-lg) var(--sp-sm);
  position: sticky;
  top: 0;
  background: var(--c-surface);
  z-index: 1;
}

.cookie-panel__title {
  font-family: var(--ff-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  color: var(--c-text);
}

.cookie-panel__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--c-text-muted);
  transition: background var(--tr-fast), color var(--tr-fast);
}

.cookie-panel__close:hover {
  background: rgba(255,255,255,.06);
  color: var(--c-text);
}

.cookie-panel__body {
  padding: 0 var(--sp-lg);
}

.cookie-panel__intro {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  line-height: var(--lh-normal);
  margin-bottom: var(--sp-lg);
}

.cookie-cat {
  padding: var(--sp-md) 0;
  border-top: 1px solid var(--c-line);
}

.cookie-cat__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-md);
}

.cookie-cat__title {
  font-family: var(--ff-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--c-text);
  margin-bottom: 0.15rem;
}

.cookie-cat__desc {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  line-height: var(--lh-normal);
}

.cookie-cat__badge {
  flex-shrink: 0;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  font-weight: var(--fw-normal);
  color: var(--c-accent);
  background: rgba(var(--c-accent-rgb), .08);
  border: 1px solid rgba(var(--c-accent-rgb), .2);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.cookie-toggle {
  flex-shrink: 0;
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  cursor: pointer;
}

.cookie-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.cookie-toggle__slider {
  position: absolute;
  inset: 0;
  background: var(--c-line-strong);
  border-radius: var(--radius-full);
  transition: background var(--tr-fast);
}

.cookie-toggle__slider::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: var(--c-text);
  border-radius: 50%;
  transition: transform var(--tr-fast);
}

.cookie-toggle input:checked + .cookie-toggle__slider {
  background: var(--c-accent);
}

.cookie-toggle input:checked + .cookie-toggle__slider::before {
  background: var(--c-bg);
  transform: translateX(20px);
}

.cookie-panel__footer {
  padding: var(--sp-md) var(--sp-lg) var(--sp-lg);
  position: sticky;
  bottom: 0;
  background: var(--c-surface);
}

.cookie-panel__footer .btn--cookie {
  width: 100%;
  padding: 0.7rem 1.5rem;
  font-size: var(--fs-sm);
}

@keyframes cookie-slide-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ========================================
   21. RESPONSIVE
   ======================================== */

/* ---- Tablet (≥ 640px) ---- */
@media (min-width: 640px) {

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

  .form-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-lg);
  }
}

/* ---- Tablet (≥ 768px) ---- */
@media (min-width: 768px) {

  :root {
    --container-padding: 2rem;
  }

  .section {
    padding: var(--sp-4xl) 0;
  }

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

  .section__title {
    font-size: var(--fs-3xl);
  }

  .card {
    padding: var(--sp-2xl) var(--sp-xl);
  }

  .card__icon {
    width: 42px;
    height: 42px;
  }

  .card__title {
    font-size: var(--fs-xl);
  }

  .services__grid .card::after {
    top: var(--sp-lg);
    right: var(--sp-xl);
  }

  /* Inline svc detail: 2 col */
  .svc-inline__body {
    grid-template-columns: 1.4fr 1fr;
  }

  .svc-inline__title {
    font-size: var(--fs-3xl);
  }

  .svc-inline__icon {
    width: 60px;
    height: 60px;
  }

  /* About: 2 col */
  .about__grid {
    grid-template-columns: 300px 1fr;
    gap: var(--sp-2xl);
  }

  /* Process: grid 2 col */
  .process__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    overflow: visible;
    scroll-snap-type: none;
    padding-bottom: 0;
    gap: var(--sp-md);
  }

  .process__step {
    flex: initial;
    scroll-snap-align: initial;
    padding: var(--sp-xl);
  }

  .process__title {
    font-size: var(--fs-xl);
  }

  /* Contact: 2 col */
  .contact__grid {
    grid-template-columns: 1fr 1.3fr;
    gap: var(--sp-2xl);
    align-items: start;
  }

  .contact__info {
    gap: var(--sp-xl);
  }

  /* Footer row */
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .footer__brand {
    flex: 1 1 320px;
  }

  /* Portfolio: 2 columns */
  .portfolio-compact {
    grid-template-columns: repeat(2, 1fr);
    border-top: none;
  }

  .portfolio-compact__item {
    padding: var(--sp-xl);
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    background: var(--c-surface);
  }

  .portfolio-compact__item:hover {
    padding-left: var(--sp-xl);
    border-color: var(--c-line-strong);
    background: var(--c-surface-2);
  }

  .portfolio-compact__item::before {
    top: var(--sp-md);
    left: var(--sp-xl);
  }

  .portfolio-compact__body {
    padding-left: 0;
    padding-top: var(--sp-lg);
  }

  /* Service detail */
  .svc-hero__title {
    font-size: var(--fs-4xl);
  }

  .svc-detail {
    grid-template-columns: 1.5fr 1fr;
    gap: var(--sp-3xl);
  }

  .about__stats {
    grid-template-columns: repeat(3, auto);
    gap: var(--sp-2xl);
    justify-content: flex-start;
  }

  /* Hero coordinates */
  .hero__content::before {
    top: -3rem;
  }
}

/* ---- Desktop (≥ 1024px) ---- */
@media (min-width: 1024px) {

  .section {
    padding: var(--sp-4xl) 0;
  }

  /* Nav inline */
  .nav__toggle {
    display: none;
  }

  .nav__overlay {
    display: none;
  }

  .nav__menu {
    position: static;
    width: auto;
    max-width: none;
    height: auto;
    background: none;
    border: none;
    padding: 0;
    transform: none;
    overflow: visible;
  }

  .nav__list {
    flex-direction: row;
    align-items: center;
    gap: var(--sp-xs);
  }

  .nav__link {
    font-family: var(--ff-sans);
    font-size: var(--fs-sm);
    font-weight: var(--fw-normal);
    padding: var(--sp-xs) var(--sp-md);
    border-radius: 0;
    border-bottom: none;
    color: var(--c-text-soft);
  }

  .nav__link::before { display: none; }

  .nav__link:hover,
  .nav__link.is-active {
    color: var(--c-text);
    padding-left: var(--sp-md);
  }

  .nav__link--cta {
    margin-top: 0;
    margin-left: var(--sp-md);
    border-radius: var(--radius-full);
    padding: 8px 18px;
    font-size: var(--fs-sm);
    background: var(--c-accent);
    color: var(--c-bg);
  }

  .nav__link--cta:hover {
    background: var(--c-accent-bright);
    color: var(--c-bg);
    padding-left: 18px;
  }

  /* Services: 3 cols */
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-md);
  }

  /* Process: 4 cols */
  .process__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-md);
  }

  .hero__title {
    font-size: var(--fs-hero);
  }

  .about__grid {
    grid-template-columns: 340px 1fr;
    gap: var(--sp-3xl);
  }

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

/* ---- Large (≥ 1280px) ---- */
@media (min-width: 1280px) {

  :root {
    --container-max: 1240px;
  }
}


/* ========================================
   22. REDUCED MOTION
   ======================================== */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js-loaded .reveal {
    opacity: 1;
    transform: none;
  }
}