/* ==========================================================================
   TECHFLUE — MAIN STYLESHEET
   ========================================================================== */

/* ---------- 1. CSS VARIABLES ---------- */
:root {
  /* Colors */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8FAFC;
  --color-text: #111827;
  --color-text-secondary: #6B7280;
  --color-border: #E5E7EB;
  --color-primary: #5B5BD6;
  --color-primary-dark: #4A4AC0;
  --color-accent: #7C3AED;
  --color-success: #22C55E;
  --color-dark: #0B0B14;
  --color-dark-alt: #15151F;

  /* Typography */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 4px;

  /* Layout */
  --container-width: 1280px;
  --section-padding: 120px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(17, 24, 39, 0.04);
  --shadow-md: 0 8px 24px rgba(17, 24, 39, 0.08);
  --shadow-lg: 0 24px 48px rgba(17, 24, 39, 0.12);

  /* Transitions */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- 2. RESET & BASE ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- 3. REUSABLE COMPONENTS ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.eyebrow__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.section-header {
  max-width: 640px;
  margin-bottom: 64px;
}

.section-heading {
  font-size: 40px;
  margin-bottom: 16px;
}

.section-paragraph {
  font-size: 17px;
  color: var(--color-text-secondary);
}

.text-gradient {
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  box-shadow: 0 1px 2px rgba(91, 91, 214, 0.2);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(91, 91, 214, 0.28);
}

.btn--secondary {
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

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

.btn--lg {
  padding: 16px 30px;
  font-size: 16px;
}

.btn--sm {
  padding: 10px 18px;
  font-size: 14px;
}

/* ---------- 4. NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}

.navbar.is-scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--color-border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
}

.navbar__logo-mark {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 13px;
  letter-spacing: 0;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.navbar__link {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 6px 0;
}

.navbar__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.25s var(--ease);
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 100%;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
}

.navbar__toggle span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

.navbar__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__toggle.is-open span:nth-child(2) { opacity: 0; }
.navbar__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 0;
  overflow: hidden;
  background: var(--color-bg);
  border-top: 1px solid transparent;
  transition: max-height 0.35s var(--ease), border-color 0.35s var(--ease);
}

.mobile-menu.is-open {
  max-height: 480px;
  border-top: 1px solid var(--color-border);
}

.mobile-menu__link {
  padding: 16px 32px;
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu__cta {
  margin: 20px 32px;
}

/* ---------- 5. HERO ---------- */
.hero {
  position: relative;
  padding: 220px 0 140px;
  overflow: hidden;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 10%, transparent 70%);
  opacity: 0.6;
  z-index: -1;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__heading {
  font-size: 56px;
  margin-bottom: 24px;
}

.hero__paragraph {
  font-size: 18px;
  color: var(--color-text-secondary);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  margin-bottom: 56px;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero__meta-item strong {
  font-family: var(--font-heading);
  font-size: 22px;
}

.hero__meta-item span {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.hero__meta-divider {
  width: 1px;
  height: 32px;
  background: var(--color-border);
}

/* Dashboard illustration */
.hero__visual {
  position: relative;
  height: 480px;
}

.dashboard {
  position: relative;
  width: 100%;
  height: 100%;
}

.dashboard__glow {
  position: absolute;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(91,91,214,0.18), transparent 70%);
  top: 20%;
  left: 20%;
  filter: blur(10px);
  z-index: -1;
}

.dashboard__panel {
  position: absolute;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 20px;
}

.dashboard__panel--main {
  top: 0;
  left: 0;
  width: 340px;
  padding-bottom: 12px;
}

.dashboard__panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.dashboard__panel-title {
  font-weight: 600;
  font-size: 14px;
}

.dashboard__badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-success);
  background: rgba(34, 197, 94, 0.1);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.dashboard__chart-svg { width: 100%; height: 100px; }

.dashboard__chart-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 10px;
  color: var(--color-text-secondary);
}

.dashboard__panel--metric {
  width: 158px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dashboard__panel--metric1 {
  top: 40px;
  right: 0;
}

.dashboard__panel--metric2 {
  top: 168px;
  right: 40px;
}

.dashboard__metric-label {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.dashboard__metric-value {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 600;
}

.dashboard__metric-trend {
  font-size: 12px;
  font-weight: 600;
}

.dashboard__metric-trend--up { color: var(--color-success); }

.dashboard__panel--donut {
  bottom: 90px;
  left: 20px;
  width: 140px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.dashboard__donut-svg {
  width: 64px;
  height: 64px;
  transform: rotate(-90deg);
}

.dashboard__donut-label {
  display: flex;
  flex-direction: column;
}

.dashboard__donut-label strong {
  font-family: var(--font-heading);
  font-size: 18px;
}

.dashboard__donut-label span {
  font-size: 11px;
  color: var(--color-text-secondary);
}

.dashboard__panel--list {
  bottom: 0;
  right: 10px;
  width: 220px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dashboard__list-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.dashboard__list-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dashboard__list-val {
  margin-left: auto;
  font-weight: 600;
}

/* ---------- 6. TRUSTED ---------- */
.trusted {
  padding: 60px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trusted__label {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
  letter-spacing: 0.02em;
}

.trusted__logos {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
}

.trusted__logo {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 18px;
  color: var(--color-text-secondary);
  opacity: 0.6;
  filter: grayscale(1);
  transition: opacity 0.25s var(--ease), filter 0.25s var(--ease);
  white-space: nowrap;
}

.trusted__logo:hover {
  opacity: 1;
  filter: grayscale(0);
  color: var(--color-primary);
}

/* ---------- 7. SERVICES ---------- */
.services { padding: var(--section-padding) 0; }

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  padding: 32px 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.service-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  color: var(--color-primary);
  margin-bottom: 20px;
}

.service-card__icon svg { width: 22px; height: 22px; }

.service-card__title {
  font-size: 18px;
  margin-bottom: 10px;
}

.service-card__desc {
  font-size: 14.5px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
}

.service-card__link span {
  transition: transform 0.25s var(--ease);
}

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

/* ---------- 8. WHY TECHFLUE ---------- */
.why {
  padding: var(--section-padding) 0;
  background: var(--color-bg-alt);
}

.why__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.why__left .section-heading { font-size: 36px; }

.why__left .section-paragraph { margin-bottom: 32px; }

.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.feature-list__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.feature-list__check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(34, 197, 94, 0.12);
  color: var(--color-success);
  font-size: 13px;
  font-weight: 700;
}

.feature-list__item strong {
  font-size: 15px;
  display: block;
  margin-bottom: 2px;
}

.feature-list__item p {
  font-size: 13.5px;
  color: var(--color-text-secondary);
}

/* ---------- 9. PROCESS / TIMELINE ---------- */
.process { padding: var(--section-padding) 0; }

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.timeline__track {
  position: absolute;
  top: 24px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-border);
  z-index: 0;
}

.timeline__item {
  position: relative;
  z-index: 1;
  padding-top: 0;
}

.timeline__number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 20px;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}

.timeline__item:hover .timeline__number {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-4px);
}

.timeline__title {
  font-size: 16px;
  margin-bottom: 8px;
}

.timeline__desc {
  font-size: 13.5px;
  color: var(--color-text-secondary);
}

/* ---------- 10. PORTFOLIO ---------- */
.portfolio {
  padding: var(--section-padding) 0;
  background: var(--color-bg-alt);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.portfolio-card__image {
  height: 200px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  position: relative;
  overflow: hidden;
}

.portfolio-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 24px 24px;
}

.portfolio-card__image--1 { background: linear-gradient(135deg, #5B5BD6, #7C3AED); }
.portfolio-card__image--2 { background: linear-gradient(135deg, #22C55E, #5B5BD6); }
.portfolio-card__image--3 { background: linear-gradient(135deg, #7C3AED, #111827); }

.portfolio-card__body { padding: 24px; }

.portfolio-card__category {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.portfolio-card__title {
  font-size: 19px;
  margin: 8px 0 8px;
}

.portfolio-card__desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 18px;
}

/* ---------- 11. STATISTICS ---------- */
.stats {
  padding: 90px 0;
  background: var(--color-dark);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-right: 1px solid rgba(255,255,255,0.1);
}

.stat-item:last-child { border-right: none; }

.stat-item__value {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 600;
  color: #fff;
}

.stat-item__label {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
}

/* ---------- 12. TESTIMONIALS ---------- */
.testimonials { padding: var(--section-padding) 0; }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  padding: 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.testimonial-card__quote {
  font-size: 15px;
  color: var(--color-text);
  margin-bottom: 24px;
  line-height: 1.7;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
}

.testimonial-card__author strong {
  display: block;
  font-size: 14px;
}

.testimonial-card__author span {
  font-size: 12.5px;
  color: var(--color-text-secondary);
}

/* ---------- 13. FAQ ---------- */
.faq {
  padding: var(--section-padding) 0;
  background: var(--color-bg-alt);
}

.faq__inner {
  max-width: 780px;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 4px;
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  color: var(--color-text);
}

.faq-item__icon {
  font-size: 20px;
  font-weight: 400;
  color: var(--color-primary);
  transition: transform 0.3s var(--ease);
  flex-shrink: 0;
}

.faq-item.is-open .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}

.faq-item__answer p {
  padding: 0 4px 22px;
  font-size: 14.5px;
  color: var(--color-text-secondary);
  max-width: 620px;
}

/* ---------- 14. FINAL CTA ---------- */
.final-cta {
  padding: 120px 0;
  background: var(--color-dark);
  text-align: center;
}

.final-cta__inner {
  max-width: 620px;
  margin: 0 auto;
}

.final-cta__heading {
  font-size: 40px;
  color: #fff;
  margin-bottom: 16px;
}

.final-cta__paragraph {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 36px;
}

/* ---------- 15. FOOTER ---------- */
.footer {
  background: var(--color-dark-alt);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}

.footer .navbar__logo { color: #fff; }

.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__tagline {
  margin-top: 16px;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  max-width: 220px;
}

.footer__col h4 {
  color: #fff;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}

.footer__col a {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 14px;
  transition: color 0.2s var(--ease);
}

.footer__col a:hover { color: #fff; }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal a { color: rgba(255,255,255,0.4); }
.footer__legal a:hover { color: #fff; }

/* ---------- 16. BACK TO TOP ---------- */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-text);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 18px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), background 0.3s var(--ease);
  z-index: 900;
}

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

.back-to-top:hover {
  background: var(--color-primary);
}

/* ---------- 17. FLOATING WHATSAPP BUTTON ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  left: 32px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 900;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
}

/* ---------- 18. CONTACT PAGE ---------- */
.contact-page {
  padding: 160px 0 var(--section-padding);
}

.contact-page__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.contact-method:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.contact-method__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-primary);
}

.contact-method__icon svg { width: 24px; height: 24px; }

.contact-method--whatsapp .contact-method__icon { color: #25D366; }
.contact-method--instagram .contact-method__icon {
  color: #fff;
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}

.contact-method__body strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 16px;
  margin-bottom: 2px;
}

.contact-method__body span {
  color: var(--color-text-secondary);
  font-size: 14px;
}

.contact-method__arrow {
  margin-left: auto;
  color: var(--color-text-secondary);
  font-size: 18px;
}

.contact-form {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text);
  background: #fff;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(91, 91, 214, 0.12);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form .btn {
  width: 100%;
  margin-top: 8px;
}

.form-note {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 12px;
  text-align: center;
}

/* ---------- 19. INNER PAGE HERO ---------- */
.page-hero {
  padding: 180px 0 80px;
  text-align: center;
}

.page-hero__inner {
  max-width: 720px;
  margin: 0 auto;
}

.page-hero .eyebrow { justify-content: center; }

.page-hero .section-paragraph {
  margin: 0 auto;
}

/* ---------- 20. BLOG ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.blog-card__image {
  height: 180px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  position: relative;
}

.blog-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.25), transparent 60%);
}

.blog-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.blog-card__category {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.blog-card__title {
  font-family: var(--font-heading);
  font-size: 19px;
  line-height: 1.3;
}

.blog-card__desc {
  color: var(--color-text-secondary);
  font-size: 14.5px;
  flex: 1;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.blog-card__meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-secondary);
}

/* Blog article page */
.article {
  padding: 160px 0 var(--section-padding);
}

.article__header {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.article__meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.article__meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-secondary);
}

.article__title {
  font-size: 38px;
  margin-bottom: 16px;
}

.article__cover {
  max-width: 900px;
  margin: 0 auto 48px;
  height: 340px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  position: relative;
  overflow: hidden;
}

.article__cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 25% 20%, rgba(255,255,255,0.28), transparent 55%);
}

.article__body {
  max-width: 720px;
  margin: 0 auto;
}

.article__body h2 {
  font-size: 26px;
  margin: 40px 0 16px;
}

.article__body h3 {
  font-size: 20px;
  margin: 32px 0 12px;
}

.article__body p {
  color: var(--color-text-secondary);
  font-size: 16.5px;
  margin-bottom: 20px;
}

.article__body ul,
.article__body ol {
  color: var(--color-text-secondary);
  font-size: 16.5px;
  margin: 0 0 20px 24px;
}

.article__body ul { list-style: disc; }
.article__body ol { list-style: decimal; }
.article__body li { margin-bottom: 8px; }

.article__body blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 4px 0 4px 20px;
  margin: 28px 0;
  font-family: var(--font-heading);
  font-size: 19px;
  color: var(--color-text);
}

.article__author {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 720px;
  margin: 48px auto 0;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.article__author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-family: var(--font-heading);
  flex-shrink: 0;
}

.article__author-body strong {
  display: block;
  font-family: var(--font-heading);
}

.article__author-body span {
  color: var(--color-text-secondary);
  font-size: 14px;
}

.article__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 720px;
  margin: 0 auto 24px;
  color: var(--color-text-secondary);
  font-size: 14px;
  font-weight: 600;
}