/* ==========================================================================
   NISCALA EKSOTIKA — MAIN STYLESHEET
   Project     : Single Landing Page
   Domain      : https://niscala.abpeworks.com
   Architecture: BEM-inspired, mobile-ready, parallax-friendly
   Notes       : Keyframes/parallax animation dipisah ke animations.css.
                 Breakpoint-specific rules dipisah ke responsive.css.
   ========================================================================== */


/* ==========================================================================
   01. DESIGN TOKENS
   ========================================================================== */

:root {
  /* Brand colors */
  --color-primary: #1747a6;
  --color-primary-600: #123b8d;
  --color-primary-700: #0e3075;
  --color-primary-soft: #eaf0ff;

  --color-navy: #081b3a;
  --color-navy-800: #0d2448;
  --color-navy-700: #14315d;
  --color-navy-soft: #e9eef7;

  --color-accent: #f5c518;
  --color-accent-500: #eab908;
  --color-accent-soft: #fff7cc;

  /* Neutral colors */
  --color-white: #ffffff;
  --color-warm-white: #fafaf8;
  --color-surface: #ffffff;
  --color-surface-soft: #f5f6f8;
  --color-light-gray: #e6e8ec;
  --color-gray-300: #cbd0d8;
  --color-gray-500: #6b7280;
  --color-gray-700: #374151;
  --color-black: #1a1a1a;

  /* Semantic colors */
  --color-text: #172033;
  --color-text-muted: #667085;
  --color-text-soft: #98a2b3;
  --color-heading: #081b3a;
  --color-border: rgba(8, 27, 58, 0.12);
  --color-border-strong: rgba(8, 27, 58, 0.2);
  --color-overlay: rgba(4, 15, 34, 0.68);
  --color-success: #1f8f5f;

  /* Gradients */
  --gradient-hero:
    radial-gradient(circle at 75% 35%, rgba(23, 71, 166, 0.4), transparent 34%),
    radial-gradient(circle at 88% 72%, rgba(245, 197, 24, 0.14), transparent 26%),
    linear-gradient(135deg, #06152e 0%, #081b3a 46%, #0e2f68 100%);

  --gradient-primary:
    linear-gradient(135deg, var(--color-primary) 0%, #245dca 100%);

  --gradient-accent:
    linear-gradient(135deg, #ffd52d 0%, var(--color-accent) 54%, #e3a900 100%);

  --gradient-soft:
    linear-gradient(180deg, var(--color-warm-white) 0%, #f2f5fa 100%);

  --gradient-card:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.96) 0%,
      rgba(250, 250, 248, 0.88) 100%
    );

  /* Typography */
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Manrope", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.0625rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.75rem;
  --font-size-5xl: clamp(3.25rem, 6vw, 6.5rem);

  --line-height-tight: 1.05;
  --line-height-heading: 1.15;
  --line-height-body: 1.75;

  --letter-spacing-tight: -0.035em;
  --letter-spacing-wide: 0.08em;
  --letter-spacing-wider: 0.16em;

  /* Layout */
  --container-width: 1200px;
  --container-wide: 1360px;
  --header-height: 84px;

  /* Spacing — 8pt-inspired scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-14: 3.5rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-28: 7rem;
  --space-32: 8rem;

  /* Radius */
  --radius-xs: 0.5rem;
  --radius-sm: 0.75rem;
  --radius-md: 1.125rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --radius-2xl: 3rem;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-xs: 0 2px 8px rgba(8, 27, 58, 0.06);
  --shadow-sm: 0 10px 30px rgba(8, 27, 58, 0.08);
  --shadow-md: 0 20px 55px rgba(8, 27, 58, 0.12);
  --shadow-lg: 0 32px 90px rgba(8, 27, 58, 0.18);
  --shadow-accent: 0 18px 42px rgba(245, 197, 24, 0.24);
  --shadow-primary: 0 18px 42px rgba(23, 71, 166, 0.24);

  /* Transitions */
  --transition-fast: 160ms ease;
  --transition-base: 260ms ease;
  --transition-slow: 480ms cubic-bezier(0.22, 1, 0.36, 1);

  /* Layering */
  --z-negative: -1;
  --z-base: 1;
  --z-content: 5;
  --z-header: 100;
  --z-overlay: 200;
  --z-modal: 300;
}


/* ==========================================================================
   02. RESET & DOCUMENT BASE
   ========================================================================== */

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--space-4));
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: clip;
  color: var(--color-text);
  background: var(--color-warm-white);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-body);
  font-weight: 400;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.nav-open {
  overflow: hidden;
}

main {
  display: block;
  isolation: isolate;
}

section {
  position: relative;
  scroll-margin-top: calc(var(--header-height) + var(--space-4));
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

button,
input,
textarea,
select {
  margin: 0;
  color: inherit;
  font: inherit;
}

button {
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}

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

img {
  height: auto;
}

svg {
  flex: 0 0 auto;
}

address {
  font-style: normal;
}

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

:focus-visible {
  outline: 3px solid rgba(245, 197, 24, 0.72);
  outline-offset: 4px;
}


/* ==========================================================================
   03. ACCESSIBILITY HELPERS
   ========================================================================== */

.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: var(--z-modal);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--color-navy);
  background: var(--color-accent);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

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


/* ==========================================================================
   04. TYPOGRAPHY
   ========================================================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-heading);
  font-family: var(--font-display);
  font-weight: 600;
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-5xl);
  line-height: var(--line-height-tight);
}

h2 {
  font-size: clamp(2.5rem, 5vw, 4.75rem);
}

h3 {
  font-size: clamp(1.65rem, 2.6vw, 2.35rem);
}

h4 {
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
}

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

strong {
  color: inherit;
  font-weight: 800;
}

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

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

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


/* ==========================================================================
   05. LAYOUT PRIMITIVES
   ========================================================================== */

.container {
  width: min(calc(100% - 48px), var(--container-width));
  margin-inline: auto;
}

.container--wide {
  width: min(calc(100% - 48px), var(--container-wide));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-28);
}

.section--compact {
  padding-block: var(--space-20);
}

.section--light {
  color: var(--color-text);
  background: var(--color-warm-white);
}

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

.section--dark {
  color: rgba(255, 255, 255, 0.76);
  background: var(--color-navy);
}

.section__header {
  max-width: 760px;
  margin-bottom: var(--space-14);
}

.section__header--center {
  margin-inline: auto;
  text-align: center;
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: 800;
  line-height: 1;
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
}

.section__eyebrow::before {
  width: 32px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
}

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

.section__title {
  max-width: 18ch;
}

.section__title em {
  color: var(--color-primary);
  font-style: italic;
}

.section--dark .section__title {
  color: var(--color-white);
}

.section--dark .section__title em {
  color: var(--color-accent);
}

.section__description {
  max-width: 640px;
  margin-top: var(--space-5);
  font-size: var(--font-size-lg);
}

.section--dark .section__description {
  color: rgba(255, 255, 255, 0.68);
}

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stack {
  display: flex;
  flex-direction: column;
}

.cluster {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}


/* ==========================================================================
   06. REUSABLE COMPONENTS
   ========================================================================== */

/* Buttons */
.btn {
  position: relative;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: 0.9rem 1.35rem;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition:
    transform var(--transition-base),
    color var(--transition-base),
    background-color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.btn::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 18%,
    rgba(255, 255, 255, 0.28) 48%,
    transparent 78%
  );
  transform: translateX(-120%);
  transition: transform 680ms ease;
  content: "";
}

.btn:hover::before {
  transform: translateX(120%);
}

.btn:hover {
  transform: translateY(-3px);
}

.btn:active {
  transform: translateY(-1px);
}

.btn__icon {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  transition: transform var(--transition-base);
}

.btn:hover .btn__icon {
  transform: translateX(3px);
}

.btn--primary {
  color: var(--color-white);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-primary);
}

.btn--primary:hover {
  box-shadow: 0 22px 54px rgba(23, 71, 166, 0.32);
}

.btn--accent {
  color: var(--color-navy);
  background: var(--gradient-accent);
  box-shadow: var(--shadow-accent);
}

.btn--accent:hover {
  box-shadow: 0 22px 54px rgba(245, 197, 24, 0.3);
}

.btn--outline {
  color: var(--color-navy);
  border-color: var(--color-border-strong);
  background: rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(12px);
}

.btn--outline:hover {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn--outline-light {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.btn--outline-light:hover {
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.14);
}

.btn--sm {
  min-height: 44px;
  padding-inline: 1.1rem;
}

.btn--lg {
  min-height: 60px;
  padding-inline: 1.75rem;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 34px;
  padding: 0.5rem 0.8rem;
  border: 1px solid rgba(23, 71, 166, 0.14);
  border-radius: var(--radius-pill);
  color: var(--color-primary);
  background: var(--color-primary-soft);
  font-size: var(--font-size-xs);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge--accent {
  color: var(--color-navy);
  border-color: rgba(245, 197, 24, 0.32);
  background: var(--color-accent-soft);
}

.badge--glass {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
}

/* Cards */
.card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--gradient-card);
  box-shadow: var(--shadow-xs);
  transition:
    transform var(--transition-slow),
    border-color var(--transition-base),
    box-shadow var(--transition-slow);
}

.card:hover {
  border-color: rgba(23, 71, 166, 0.22);
  box-shadow: var(--shadow-md);
  transform: translateY(-8px);
}

.card__icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid rgba(23, 71, 166, 0.12);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.card__title {
  margin-top: var(--space-6);
  font-family: var(--font-body);
  font-size: var(--font-size-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.card__description {
  margin-top: var(--space-3);
  font-size: var(--font-size-sm);
  line-height: 1.75;
}

/* Glass surfaces */
.glass-panel {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(18px);
}


/* ==========================================================================
   07. SITE HEADER & NAVIGATION
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-header);
  width: 100%;
  height: var(--header-height);
  color: var(--color-white);
  border-bottom: 1px solid transparent;
  transition:
    height var(--transition-base),
    color var(--transition-base),
    background-color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    backdrop-filter var(--transition-base);
}

.site-header.is-scrolled {
  height: 72px;
  color: var(--color-heading);
  border-color: var(--color-border);
  background: rgba(250, 250, 248, 0.9);
  box-shadow: 0 12px 36px rgba(8, 27, 58, 0.08);
  backdrop-filter: blur(18px);
}

.site-header__inner {
  display: flex;
  width: min(calc(100% - 48px), var(--container-wide));
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  margin-inline: auto;
}

.site-brand {
  display: inline-flex;
  min-width: max-content;
  align-items: center;
  gap: var(--space-3);
}

.site-brand__logo {
  width: auto;
  height: 48px;
  object-fit: contain;
  transition: height var(--transition-base);
}

.site-header.is-scrolled .site-brand__logo {
  height: 42px;
}

.site-brand__name {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.site-brand__title {
  color: inherit;
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-brand__subtitle {
  margin-top: 0.35rem;
  color: var(--color-accent);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.site-nav__link {
  position: relative;
  padding-block: var(--space-2);
  color: inherit;
  font-size: var(--font-size-sm);
  font-weight: 700;
  opacity: 0.82;
  transition:
    color var(--transition-fast),
    opacity var(--transition-fast);
}

.site-nav__link::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
  content: "";
}

.site-nav__link:hover,
.site-nav__link.is-active {
  opacity: 1;
}

.site-nav__link:hover::after,
.site-nav__link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: inherit;
}

.nav-toggle__line {
  position: relative;
  width: 20px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: currentColor;
  transition: background-color var(--transition-fast);
}

.nav-toggle__line::before,
.nav-toggle__line::after {
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  border-radius: inherit;
  background: currentColor;
  transition:
    top var(--transition-base),
    transform var(--transition-base);
  content: "";
}

.nav-toggle__line::before {
  top: -6px;
}

.nav-toggle__line::after {
  top: 6px;
}


/* ==========================================================================
   08. HERO SECTION
   ========================================================================== */

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  align-items: center;
  overflow: clip;
  color: var(--color-white);
  background: var(--gradient-hero);
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: var(--z-negative);
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
  content: "";
}

.hero::after {
  position: absolute;
  right: -12vw;
  bottom: -28vw;
  z-index: var(--z-negative);
  width: min(62vw, 860px);
  aspect-ratio: 1;
  border: 1px solid rgba(245, 197, 24, 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(255, 255, 255, 0.018),
    0 0 0 140px rgba(255, 255, 255, 0.012);
  content: "";
}

.hero__container {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
  width: min(calc(100% - 48px), var(--container-wide));
  margin-inline: auto;
  padding-top: calc(var(--header-height) + var(--space-16));
  padding-bottom: var(--space-20);
}

.hero__content {
  position: relative;
  z-index: var(--z-content);
  max-width: 720px;
}

.hero__badge {
  margin-bottom: var(--space-6);
}

.hero__title {
  max-width: 10.5ch;
  color: var(--color-white);
  text-wrap: balance;
}

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

.hero__description {
  max-width: 610px;
  margin-top: var(--space-6);
  color: rgba(255, 255, 255, 0.7);
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 1.85;
}

.hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.hero__trust {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-top: var(--space-10);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

.hero__trust-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.hero__trust-item svg {
  color: var(--color-accent);
}

.hero__visual {
  position: relative;
  min-height: 620px;
}

.hero__visual-frame {
  position: absolute;
  inset: 5% 0 0 9%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 42% 42% var(--radius-2xl) var(--radius-2xl);
  background:
    radial-gradient(circle at 50% 28%, rgba(255, 255, 255, 0.16), transparent 35%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
  box-shadow: 0 42px 120px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__product {
  position: absolute;
  right: 8%;
  bottom: 3%;
  z-index: 3;
  width: min(65%, 430px);
  filter: drop-shadow(0 38px 45px rgba(0, 0, 0, 0.4));
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(1px);
}

.hero__orb--blue {
  top: 8%;
  right: -5%;
  width: 190px;
  height: 190px;
  background: rgba(47, 106, 221, 0.24);
  box-shadow: 0 0 100px rgba(47, 106, 221, 0.45);
}

.hero__orb--gold {
  right: 24%;
  bottom: 8%;
  width: 110px;
  height: 110px;
  background: rgba(245, 197, 24, 0.2);
  box-shadow: 0 0 90px rgba(245, 197, 24, 0.35);
}

.hero__floating-card {
  position: absolute;
  z-index: 4;
  max-width: 220px;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
}

.hero__floating-card--top {
  top: 12%;
  left: 0;
}

.hero__floating-card--bottom {
  right: -2%;
  bottom: 14%;
}

.hero__floating-label {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.hero__floating-value {
  margin-top: var(--space-2);
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 800;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  z-index: var(--z-content);
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  transform: translateX(-50%);
}

.hero__scroll-line {
  width: 42px;
  height: 1px;
  background: linear-gradient(to right, var(--color-accent), transparent);
}


/* ==========================================================================
   09. SERVICES SECTION
   ========================================================================== */

.services {
  overflow: hidden;
  background: var(--color-warm-white);
}

.services::before {
  position: absolute;
  top: 8%;
  left: -10%;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(23, 71, 166, 0.06);
  filter: blur(10px);
  content: "";
}

.services__grid {
  position: relative;
  z-index: var(--z-base);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  min-height: 310px;
  padding: var(--space-8);
}

.service-card::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 160px;
  height: 160px;
  border-radius: 0 0 0 100%;
  background: linear-gradient(
    145deg,
    rgba(23, 71, 166, 0.07),
    transparent 72%
  );
  content: "";
}

.service-card__number {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  color: rgba(8, 27, 58, 0.12);
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: 800;
}

.service-card__link svg {
  transition: transform var(--transition-base);
}

.service-card:hover .service-card__link svg {
  transform: translateX(4px);
}


/* ==========================================================================
   10. ADVANTAGES / WHY NISCALA
   ========================================================================== */

.advantages {
  overflow: hidden;
  background: var(--color-white);
}

.advantages__layout {
  display: grid;
  grid-template-columns: minmax(340px, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(4rem, 8vw, 8rem);
}

.advantages__visual {
  position: relative;
  min-height: 650px;
}

.advantages__image-shell {
  position: absolute;
  inset: 0 12% 8% 0;
  overflow: hidden;
  border-radius: var(--radius-2xl);
  background: var(--color-navy);
  box-shadow: var(--shadow-lg);
}

.advantages__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.advantages__image-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(8, 27, 58, 0.62), transparent 58%),
    linear-gradient(135deg, rgba(23, 71, 166, 0.2), transparent);
}

.advantages__stat {
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(60%, 300px);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  color: var(--color-white);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-primary);
}

.advantages__stat-value {
  display: block;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  line-height: 0.9;
}

.advantages__stat-label {
  display: block;
  margin-top: var(--space-3);
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.advantages__content .section__description {
  margin-bottom: var(--space-8);
}

.advantages__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.advantage-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-warm-white);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.advantage-item:hover {
  border-color: rgba(23, 71, 166, 0.24);
  box-shadow: var(--shadow-sm);
  transform: translateY(-4px);
}

.advantage-item__icon {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  place-items: center;
  border-radius: 50%;
  color: var(--color-navy);
  background: var(--color-accent);
}

.advantage-item__title {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.advantage-item__text {
  margin-top: var(--space-1);
  font-size: var(--font-size-sm);
  line-height: 1.65;
}


/* ==========================================================================
   11. PORTFOLIO / PRODUCT POSSIBILITIES
   ========================================================================== */

.portfolio {
  overflow: hidden;
  color: var(--color-white);
  background: var(--color-navy);
}

.portfolio::before {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(23, 71, 166, 0.3), transparent 30%),
    radial-gradient(circle at 92% 80%, rgba(245, 197, 24, 0.1), transparent 24%);
  pointer-events: none;
  content: "";
}

.portfolio__header {
  position: relative;
  z-index: var(--z-base);
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-8);
  margin-bottom: var(--space-14);
}

.portfolio__header .section__header {
  margin-bottom: 0;
}

.portfolio__controls {
  display: flex;
  gap: var(--space-3);
}

.portfolio__control {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
  transition:
    color var(--transition-base),
    background-color var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}

.portfolio__control:hover {
  color: var(--color-navy);
  border-color: var(--color-accent);
  background: var(--color-accent);
  transform: translateY(-3px);
}

.portfolio__grid {
  position: relative;
  z-index: var(--z-base);
  display: grid;
  grid-template-columns: 1.12fr 0.88fr 0.88fr;
  grid-auto-rows: 280px;
  gap: var(--space-5);
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  background: var(--color-navy-800);
}

.portfolio-card--featured {
  grid-row: span 2;
}

.portfolio-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 900ms cubic-bezier(0.22, 1, 0.36, 1),
    filter var(--transition-slow);
}

.portfolio-card::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(2, 10, 24, 0.88), transparent 60%),
    linear-gradient(135deg, rgba(23, 71, 166, 0.12), transparent);
  content: "";
}

.portfolio-card:hover .portfolio-card__image {
  transform: scale(1.06);
}

.portfolio-card__content {
  position: absolute;
  right: var(--space-6);
  bottom: var(--space-6);
  left: var(--space-6);
  z-index: 2;
}

.portfolio-card__category {
  color: var(--color-accent);
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.portfolio-card__title {
  margin-top: var(--space-2);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--font-size-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
}


/* ==========================================================================
   12. FINAL CTA & CONTACT
   ========================================================================== */

.contact-cta {
  overflow: hidden;
  background: var(--color-warm-white);
}

.contact-cta__shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: center;
  gap: var(--space-12);
  overflow: hidden;
  padding: clamp(3rem, 7vw, 6rem);
  border-radius: var(--radius-2xl);
  color: var(--color-white);
  background: var(--gradient-hero);
  box-shadow: var(--shadow-lg);
}

.contact-cta__shell::before {
  position: absolute;
  top: -50%;
  right: -12%;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(245, 197, 24, 0.15);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(255, 255, 255, 0.025),
    0 0 0 140px rgba(255, 255, 255, 0.018);
  content: "";
}

.contact-cta__content {
  position: relative;
  z-index: var(--z-base);
}

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

.contact-cta__title {
  max-width: 12ch;
  color: var(--color-white);
}

.contact-cta__description {
  max-width: 580px;
  margin-top: var(--space-5);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-lg);
}

.contact-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.contact-cta__info {
  position: relative;
  z-index: var(--z-base);
  display: grid;
  gap: var(--space-3);
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
}

.contact-card__icon {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  place-items: center;
  border-radius: 50%;
  color: var(--color-navy);
  background: var(--color-accent);
}

.contact-card__label {
  display: block;
  color: rgba(255, 255, 255, 0.52);
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.contact-card__value {
  display: inline-block;
  margin-top: var(--space-1);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1.6;
}


/* ==========================================================================
   13. FOOTER
   ========================================================================== */

.site-footer {
  color: rgba(255, 255, 255, 0.68);
  background: #041126;
}

.site-footer__main {
  display: grid;
  grid-template-columns: minmax(260px, 1.25fr) repeat(3, minmax(160px, 0.75fr));
  gap: clamp(2rem, 5vw, 5rem);
  padding-block: var(--space-20);
}

.site-footer__brand {
  max-width: 380px;
}

.site-footer__brand .site-brand {
  color: var(--color-white);
}

.site-footer__description {
  margin-top: var(--space-6);
  color: rgba(255, 255, 255, 0.56);
  font-size: var(--font-size-sm);
}

.site-footer__socials {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.site-footer__social {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.04);
  transition:
    color var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base),
    transform var(--transition-base);
}

.site-footer__social:hover {
  color: var(--color-navy);
  border-color: var(--color-accent);
  background: var(--color-accent);
  transform: translateY(-3px);
}

.site-footer__title {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 800;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.site-footer__list {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.site-footer__link {
  color: rgba(255, 255, 255, 0.58);
  font-size: var(--font-size-sm);
  transition:
    color var(--transition-fast),
    transform var(--transition-fast);
}

.site-footer__link:hover {
  color: var(--color-accent);
  transform: translateX(3px);
}

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: var(--font-size-xs);
}

.site-footer__legal {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}


/* ==========================================================================
   14. FLOATING WHATSAPP CTA
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  right: var(--space-6);
  bottom: var(--space-6);
  z-index: 90;
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  gap: var(--space-3);
  padding: 0.65rem 0.8rem 0.65rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-pill);
  color: var(--color-white);
  background: #1f9d5a;
  box-shadow: 0 16px 40px rgba(19, 125, 70, 0.28);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.whatsapp-float:hover {
  box-shadow: 0 22px 54px rgba(19, 125, 70, 0.34);
  transform: translateY(-4px);
}

.whatsapp-float__icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: #1f9d5a;
  background: var(--color-white);
}

.whatsapp-float__text {
  display: flex;
  flex-direction: column;
  padding-right: var(--space-3);
  line-height: 1.2;
}

.whatsapp-float__label {
  font-size: 0.67rem;
  font-weight: 700;
  opacity: 0.78;
}

.whatsapp-float__value {
  margin-top: 0.15rem;
  font-size: var(--font-size-sm);
  font-weight: 800;
}


/* ==========================================================================
   15. PARALLAX / ANIMATION HOOKS
   ========================================================================== */

[data-parallax] {
  --parallax-x: 0px;
  --parallax-y: 0px;
  transform: translate3d(var(--parallax-x), var(--parallax-y), 0);
}

[data-reveal] {
  backface-visibility: hidden;
}

.parallax-layer {
  position: absolute;
  pointer-events: none;
}

.parallax-layer--behind {
  z-index: var(--z-negative);
}

.parallax-layer--front {
  z-index: var(--z-content);
}


/* ==========================================================================
   16. UTILITIES
   ========================================================================== */

.u-relative {
  position: relative;
}

.u-overflow-hidden {
  overflow: hidden;
}

.u-text-center {
  text-align: center;
}

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

.u-inline-flex {
  display: inline-flex;
}

.u-hidden {
  display: none !important;
}

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

.u-no-wrap {
  white-space: nowrap;
}

.u-divider {
  width: 100%;
  height: 1px;
  background: var(--color-border);
}

.u-surface-grid {
  background-image:
    linear-gradient(rgba(8, 27, 58, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 27, 58, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
}


/* ==========================================================================
   17. MOTION SAFETY
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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

  [data-parallax] {
    transform: none !important;
  }
}


/* ==========================================================================
   END OF MAIN.CSS
   ========================================================================== */