/* ═══════════════════════════════════════════════════════════════
   APORTE — Design System
   Minimalist · Sharp Geometry · Navy+Coral
   ═══════════════════════════════════════════════════════════════ */

/* ── Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* ── Design Tokens ── */
:root {
  /* Brand Colors */
  --navy: #38367C;
  --navy-deep: #2A2860;
  --navy-light: #4E4C96;
  --coral: #D4646B;
  --coral-hover: #C4545B;
  --coral-light: #F0D0D2;

  /* Neutrals */
  --white: #FFFFFF;
  --off-white: #F8F9FC;
  --gray-50: #F3F4F8;
  --gray-100: #E8EAF0;
  --gray-200: #D1D5E0;
  --gray-400: #9CA3B8;
  --gray-600: #5A6178;
  --gray-800: #2E3146;
  --dark: #1A1A2E;

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Type Scale (1.333 - Perfect Fourth) */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.333rem;
  --text-2xl: 1.777rem;
  --text-3xl: 2.369rem;
  --text-4xl: 3.157rem;
  --text-5xl: 4.209rem;
  --text-6xl: 5.61rem;

  /* Spacing (8pt grid) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  --space-40: 10rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;

  /* Effects */
  --shadow-sm: 0 1px 3px rgba(26, 26, 46, 0.06);
  --shadow-md: 0 4px 16px rgba(26, 26, 46, 0.08);
  --shadow-lg: 0 8px 32px rgba(26, 26, 46, 0.1);
  --shadow-xl: 0 16px 48px rgba(26, 26, 46, 0.12);

  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 200ms;
  --duration-normal: 400ms;
  --duration-slow: 600ms;

  /* Border */
  --radius: 2px;
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--duration-fast) var(--ease-out);
}

ul, ol {
  list-style: none;
}

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

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy);
  letter-spacing: -0.02em;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
  max-width: 65ch;
  color: var(--gray-600);
}

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

/* ── Layout Utilities ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding: var(--space-32) 0;
}

.section--navy {
  background: var(--navy);
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(78, 76, 150, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(78, 76, 150, 0.15) 0%, transparent 50%);
  color: var(--white);
}

.section--navy h2,
.section--navy h3,
.section--navy h4 {
  color: var(--white);
}

.section--navy p {
  color: rgba(255, 255, 255, 0.75);
}

.section--gray {
  background: var(--off-white);
}

/* ── Section Headers ── */
.section-header {
  margin-bottom: var(--space-16);
}

.section-label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--coral);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--coral);
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-header p {
  font-size: var(--text-lg);
}

/* ═══════════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-100);
  transition: all var(--duration-normal) var(--ease-out);
}

.nav--scrolled {
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav__logo img {
  height: 36px;
  width: auto;
}

.nav__home-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius);
  background: var(--off-white);
  border: 1px solid var(--gray-100);
  color: var(--gray-600);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all var(--duration-fast) var(--ease-out);
}

.nav__home-btn:hover {
  background: var(--coral-light);
  border-color: var(--coral);
  color: var(--coral);
  transform: translateY(-1px);
}

.nav__home-btn svg {
  color: var(--coral);
}

@media (max-width: 600px) {
  .nav__home-btn span {
    display: none;
  }
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-10);
}

.nav__link {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-600);
  position: relative;
  padding: var(--space-2) 0;
  transition: color var(--duration-fast) var(--ease-out);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--coral);
  transition: width var(--duration-normal) var(--ease-out);
}

.nav__link:hover {
  color: var(--navy);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  margin-left: var(--space-6);
}

/* Mobile Menu */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: all var(--duration-fast) var(--ease-out);
}

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

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

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

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius);
  transition: all var(--duration-fast) var(--ease-spring);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn--primary {
  background: linear-gradient(135deg, var(--coral) 0%, var(--coral-hover) 100%);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(212, 100, 107, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--coral-hover) 0%, #B4444B 100%);
  box-shadow: 0 6px 20px rgba(212, 100, 107, 0.35);
}

.btn--secondary {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(56, 54, 124, 0.3);
}

.btn--secondary:hover {
  background: var(--navy-deep);
  box-shadow: 0 4px 16px rgba(56, 54, 124, 0.4);
}

.btn--outline {
  border: 1.5px solid var(--navy);
  color: var(--navy);
  background: transparent;
}

.btn--outline:hover {
  background: var(--navy);
  color: var(--white);
}

.btn--outline-white {
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: var(--white);
}

.btn--outline-white:hover {
  background: var(--white);
  color: var(--navy);
}

.btn--lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-base);
}

.btn--sm {
  padding: var(--space-2) var(--space-6);
  font-size: var(--text-xs);
}

.btn__icon {
  width: 18px;
  height: 18px;
}

/* ═══════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
  padding: calc(72px + var(--space-6)) 0 var(--space-6);
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__anchor {
  position: absolute;
  right: -2%;
  bottom: -5%;
  width: 45%;
  max-width: 500px;
  opacity: 0.06;
  pointer-events: none;
  filter: brightness(0) invert(1);
}

.hero__grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: var(--space-6) 0 var(--space-10);
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--coral);
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-3);
  border: 1px solid rgba(212, 100, 107, 0.3);
  border-radius: var(--radius);
}

.hero__title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--white);
  margin-bottom: var(--space-4);
  line-height: 1.1;
}

.hero__title span {
  color: var(--coral);
}

.hero__desc {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-6);
  max-width: 540px;
  line-height: 1.5;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-10);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.3);
  font-size: var(--text-xs);
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: float 2s var(--ease-out) infinite;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.3), transparent);
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ═══════════════════════════════════════════════════════════════
   NEWS BANNER
   ═══════════════════════════════════════════════════════════════ */
.news-banner {
  position: relative;
  overflow: hidden;
  background: var(--white);
  border-top: 4px solid var(--coral);
  border-bottom: 1px solid var(--gray-100);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  z-index: 10;
}

.news-banner__track {
  display: flex;
  transition: transform 600ms var(--ease-out);
}

.news-banner__slide {
  min-width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  padding: var(--space-10) 0;
}

.news-banner__slide-inner {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.news-banner__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  flex-shrink: 0;
}

.news-banner__icon--coral { background: var(--coral); color: var(--white); }
.news-banner__icon--navy { background: var(--navy); color: var(--white); }
.news-banner__icon--green { background: #1a9a5c; color: var(--white); }
.news-banner__icon--orange { background: #e67e22; color: var(--white); }

.news-banner__icon svg {
  width: 24px;
  height: 24px;
}

.news-banner__text {
  flex: 1;
  min-width: 0;
}

.news-banner__label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--coral);
  margin-bottom: var(--space-1);
}

.news-banner__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}

.news-banner__desc {
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-top: var(--space-1);
}

.news-banner__cta {
  flex-shrink: 0;
}

.news-banner__arrows {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 var(--space-3);
  pointer-events: none;
  z-index: 3;
}

.news-banner__arrow {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 50%;
  color: var(--navy);
  pointer-events: all;
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
}

.news-banner__arrow:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.news-banner__arrow svg {
  width: 16px;
  height: 16px;
}

.news-banner__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  padding-bottom: var(--space-4);
}

.news-banner__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-200);
  border: none;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  padding: 0;
}

.news-banner__dot.active {
  background: var(--coral);
  width: 24px;
  border-radius: 4px;
}

@media (max-width: 768px) {
  .news-banner__slide-inner {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
  }
  .news-banner__cta { width: 100%; }
  .news-banner__arrows { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.service-card {
  position: relative;
  padding: var(--space-10) var(--space-8);
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  transition: all var(--duration-normal) var(--ease-out);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) var(--ease-out);
}

.service-card:hover {
  border-color: var(--gray-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--off-white);
  border-radius: var(--radius);
  margin-bottom: var(--space-6);
  color: var(--navy);
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
}

.service-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.service-card__desc {
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
  color: var(--gray-400);
}

.service-card__link {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--coral);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.service-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-fast) var(--ease-spring);
}

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

/* ═══════════════════════════════════════════════════════════════
   PRODUCTS
   ═══════════════════════════════════════════════════════════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.product-card {
  position: relative;
  padding: var(--space-10);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  transition: all var(--duration-normal) var(--ease-out);
  overflow: hidden;
}

.product-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.product-card__badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--coral);
  background: rgba(212, 100, 107, 0.15);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius);
  margin-bottom: var(--space-4);
}

.product-card__title {
  font-size: var(--text-2xl);
  color: var(--white);
  margin-bottom: var(--space-3);
}

.product-card__desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-6);
}

.product-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.product-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

.product-card__feature svg {
  width: 16px;
  height: 16px;
  color: var(--coral);
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   STATS
   ═══════════════════════════════════════════════════════════════ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  padding: var(--space-16) 0;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}

.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat__number span {
  color: var(--coral);
}

.stat__label {
  font-size: var(--text-sm);
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════════════════
   BLOG
   ═══════════════════════════════════════════════════════════════ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.blog-card {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.blog-card__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--gray-50);
}

.blog-card__body {
  padding: var(--space-6) var(--space-8);
}

.blog-card__tag {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--coral);
  margin-bottom: var(--space-3);
}

.blog-card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-bottom: var(--space-4);
}

.blog-card__meta {
  font-size: var(--text-xs);
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ═══════════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-item {
  display: flex;
  gap: var(--space-4);
}

.contact-item__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--off-white);
  border-radius: var(--radius);
  color: var(--navy);
  flex-shrink: 0;
}

.contact-item__icon svg {
  width: 22px;
  height: 22px;
}

.contact-item__label {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--navy);
  margin-bottom: var(--space-1);
}

.contact-item__value {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.contact-item__value a {
  color: var(--coral);
  font-weight: 500;
}

.contact-item__value a:hover {
  text-decoration: underline;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--navy);
}

.form-group input,
.form-group textarea,
.form-group select {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--gray-800);
  transition: border-color var(--duration-fast) var(--ease-out);
  outline: none;
}

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

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.5);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand p {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.4);
  margin-top: var(--space-4);
  max-width: 300px;
}

.footer__brand img {
  height: 32px;
  opacity: 0.9;
}

.footer__title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__links a:hover {
  color: var(--coral);
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.3);
}

/* ═══════════════════════════════════════════════════════════════
   WHATSAPP FLOAT BUTTON
   ═══════════════════════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: all var(--duration-fast) var(--ease-spring);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: white;
}

/* ═══════════════════════════════════════════════════════════════
   ANIMATIONS (Scroll Reveal)
   ═══════════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.reveal--left {
  transform: translateX(-30px);
}

.reveal--right {
  transform: translateX(30px);
}

.reveal.revealed {
  opacity: 1;
  transform: translate(0);
}

/* Stagger children */
.stagger > .reveal:nth-child(1) { transition-delay: 0ms; }
.stagger > .reveal:nth-child(2) { transition-delay: 80ms; }
.stagger > .reveal:nth-child(3) { transition-delay: 160ms; }
.stagger > .reveal:nth-child(4) { transition-delay: 240ms; }
.stagger > .reveal:nth-child(5) { transition-delay: 320ms; }
.stagger > .reveal:nth-child(6) { transition-delay: 400ms; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero__scroll { animation: none; }
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root {
    --text-5xl: 3rem;
    --text-4xl: 2.4rem;
    --text-3xl: 1.8rem;
    --text-2xl: 1.5rem;
  }

  .container { padding: 0 var(--space-6); }
  .section { padding: var(--space-20) 0; }

  /* Nav Mobile */
  .nav__links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--space-10) var(--space-8);
    gap: var(--space-6);
    transform: translateX(100%);
    transition: transform var(--duration-normal) var(--ease-out);
  }

  .nav__links.active {
    transform: translateX(0);
  }

  .nav__toggle { display: flex; }
  .nav__cta { margin-left: 0; width: 100%; text-align: center; }

  /* Grids */
  .services-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer__bottom { flex-direction: column; gap: var(--space-3); text-align: center; }

  .hero__scroll { display: none; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
}

/* ═══════════════════════════════════════════════════════════════
   SERVICE LANDING PAGE SPECIFIC
   ═══════════════════════════════════════════════════════════════ */
.service-hero {
  padding: var(--space-32) 0 var(--space-16);
  background: var(--off-white);
}

.service-hero.section--navy {
  background: var(--navy);
}

.service-hero.section--navy h1 {
  color: var(--white);
}

.service-hero.section--navy p {
  color: rgba(255, 255, 255, 0.7);
}

.service-hero.section--navy .service-hero__breadcrumb a,
.service-hero.section--navy .service-hero__breadcrumb svg {
  color: var(--gray-400) !important;
}

.service-hero.section--navy .service-hero__breadcrumb span {
  color: var(--white) !important;
}

.service-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-bottom: var(--space-8);
}

.service-hero__breadcrumb a:hover {
  color: var(--coral);
}

.service-hero__breadcrumb svg {
  width: 14px;
  height: 14px;
}

.service-hero h1 {
  margin-bottom: var(--space-6);
}

.service-hero p {
  font-size: var(--text-lg);
  max-width: 640px;
}

.service-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.service-feature {
  display: flex;
  gap: var(--space-4);
}

.service-feature__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--coral);
  border-radius: var(--radius);
  color: var(--white);
  flex-shrink: 0;
}

.service-feature__icon svg {
  width: 20px;
  height: 20px;
}

.service-feature h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.service-feature p {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.cta-banner {
  background: var(--navy);
  padding: var(--space-16) 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: var(--space-4);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.6);
  margin: 0 auto var(--space-8);
}

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