/* ==========================================================================
   Sleek Academia — Dissertation & Thesis Platform
   Design System: Sleek Academia Standard (Plus Jakarta Sans, warm off-white,
   navy, blue actions, magenta/yellow/teal accents, frosted cards, pill buttons)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
  color-scheme: light;
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-sans: var(--font-main);

  /* Brand Palette (Identical to sleekacademia.com / Design-Systems/sleek-academia) */
  --navy: #060D24;
  --navy-light: #151F38;
  --blue: #0052FF;
  --blue-hover: #0040E6;
  --blue-soft: #E8F0FE;
  --magenta: #FF007A;
  --magenta-hover: #E6006E;
  --magenta-strong: #D1006A;
  --yellow: #FFB800;
  --yellow-hover: #FFA000;
  --teal: #00E5A3;
  --teal-hover: #00C78E;
  --brand-purple: #7512DB;
  --whatsapp: #25D366;
  --whatsapp-hover: #20BD5A;

  /* Surfaces & Neutrals */
  --page-bg: #F8F7F4;
  --slate-text: #4B5563;
  --slate-light: #64748B;
  --slate-subtle: #94A3B8;
  --line: #E2E8F0;
  --border-light: rgba(226, 232, 240, 0.8);
  --border-card: rgba(255, 255, 255, 0.85);
  --card-bg: rgba(255, 255, 255, 0.94);
  --card-shadow: 0 20px 45px -12px rgba(10, 20, 47, 0.08), 0 4px 16px -2px rgba(10, 20, 47, 0.04);
  --card-shadow-hover: 0 24px 50px -10px rgba(10, 20, 47, 0.12), 0 8px 20px -2px rgba(10, 20, 47, 0.06);

  /* Badges */
  --step-1-bg: #E0F2FE;
  --step-1-ink: #0369A1;
  --step-2-bg: #EDE9FE;
  --step-2-ink: #7C3AED;
  --step-3-bg: #FCE7F3;
  --step-3-ink: #BE185D;

  --container-width: 1240px;
  --radius-pill: 9999px;
  --radius-shell: 28px;
  --radius-card: 24px;
  --radius-plan: 20px;
  --radius-accordion: 16px;
  --radius-input: 12px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-main);
  color: var(--navy);
  background-color: var(--page-bg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Desk photo is visible ONLY behind hero, softened by a page-bg radial wash */
.fixed-desk-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  background-image:
    radial-gradient(ellipse at 50% 30%, rgba(248, 247, 244, 0.82) 0%, rgba(248, 247, 244, 0.96) 65%, #F8F7F4 100%),
    url('/assets/background.webp');
  background-position: center top;
  background-size: cover;
  background-repeat: no-repeat;
  pointer-events: none;
}

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

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

button, input, select, textarea {
  font-family: inherit;
}

.container {
  width: min(calc(100% - 48px), var(--container-width));
  margin: 0 auto;
}

/* ==========================================================================
   Site Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(10, 20, 47, 0.06);
}

.header-inner {
  width: min(calc(100% - 64px), 1360px);
  min-height: 84px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--brand-purple);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.home-brand-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}

.home-brand-name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--brand-purple);
  white-space: nowrap;
}

.home-brand-tagline {
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--slate-light);
  margin-top: 3px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.2vw, 34px);
}

.nav-item {
  position: relative;
  flex-shrink: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy-light);
  padding: 8px 6px;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-item:hover {
  color: var(--blue);
}

.nav-item::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%) scaleX(0);
  width: 110%;
  min-width: 40px;
  height: 8px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 54 8' fill='none'%3E%3Cpath d='M2 5.5C18 2 36 2 52 5.5' stroke='%23FFB800' stroke-width='3.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.25s var(--ease), opacity 0.25s ease;
  opacity: 0;
  transform-origin: center;
}

.nav-item.is-active {
  color: var(--navy);
  font-weight: 700;
}

.nav-item.is-active::after {
  transform: translateX(-50%) scaleX(1);
  opacity: 1;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Region Toggle in Header */
.header-region-pills {
  display: flex;
  align-items: center;
  background: rgba(226, 232, 240, 0.5);
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 2px;
}

.header-region-btn {
  border: none;
  background: transparent;
  padding: 5px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--slate-text);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 4px;
}

.header-region-btn.is-active {
  background: #FFFFFF;
  color: var(--blue);
  box-shadow: 0 2px 8px rgba(10, 20, 47, 0.08);
}

/* ==========================================================================
   Buttons (Pill Contract)
   ========================================================================== */
.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-pill);
  padding: 12px 28px;
  font-size: 0.96rem;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.25s var(--ease);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--blue);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(0, 82, 255, 0.3);
}

.btn-primary:hover {
  background-color: var(--blue-hover);
  box-shadow: 0 8px 22px rgba(0, 82, 255, 0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--navy);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 4px 16px rgba(10, 20, 47, 0.05);
}

.btn-secondary:hover {
  background-color: #F8FAFC;
  box-shadow: 0 6px 20px rgba(10, 20, 47, 0.09);
  transform: translateY(-2px);
}

.btn-whatsapp-pill {
  background-color: var(--whatsapp);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-pill:hover {
  background-color: var(--whatsapp-hover);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
  transform: translateY(-2px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  min-height: 90vh;
  padding: 140px 24px 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.hero-box {
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-kicker {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: #556080;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.kicker-dash {
  width: 32px;
  height: 4px;
  margin-top: 6px;
}

.hero-title {
  font-size: clamp(2.6rem, 5.2vw, 4.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--navy);
  margin: 0 0 18px;
}

.hero-title .title-line1 {
  display: block;
}

.hero-title .title-line2 {
  display: inline-block;
  position: relative;
  background: linear-gradient(90deg, var(--blue) 0%, var(--magenta) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  padding-bottom: 4px;
}

.hero-underline-svg {
  position: absolute;
  left: 2%;
  bottom: -10px;
  width: 96%;
  height: 16px;
  pointer-events: none;
}

.hero-lead {
  font-size: clamp(1.02rem, 1.3vw, 1.18rem);
  line-height: 1.6;
  color: var(--slate-text);
  max-width: 640px;
  margin: 18px auto 32px;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

/* Regional Dynamic Hero Badge */
.hero-region-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--line);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 14px rgba(10, 20, 47, 0.04);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 24px;
}

.hero-region-badge .badge-tag {
  color: var(--blue);
  font-weight: 700;
}

/* Trust Pill Row */
.hero-trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  color: var(--slate-text);
  font-size: 0.88rem;
  font-weight: 600;
}

.hero-trust-bar .trust-dot {
  color: var(--teal-hover);
  font-weight: 800;
}

/* ==========================================================================
   Ecosystem Integration Bar (Sleek Publishers • Ghostie • Essay)
   ========================================================================== */
.ecosystem-section {
  padding: 30px 0 60px;
}

.ecosystem-shell {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-shell);
  box-shadow: var(--card-shadow);
  padding: 36px 40px;
}

.ecosystem-header {
  text-align: center;
  margin-bottom: 28px;
}

.ecosystem-header h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.ecosystem-header p {
  font-size: 0.9rem;
  color: var(--slate-text);
  margin: 0;
}

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

@media (max-width: 900px) {
  .ecosystem-grid {
    grid-template-columns: 1fr;
  }
}

.ecosystem-card {
  background: #F8FAFC;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.ecosystem-card:hover {
  transform: translateY(-4px);
  background: #FFFFFF;
  border-color: var(--blue);
  box-shadow: var(--card-shadow-hover);
}

.ecosystem-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.ecosystem-brand-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy);
}

.ecosystem-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-publishers {
  background: #EDE9FE;
  color: #7C3AED;
}

.badge-ghostie {
  background: #E0F2FE;
  color: #0369A1;
}

.badge-essay {
  background: #DCFCE7;
  color: #15803D;
}

.ecosystem-card p {
  font-size: 0.88rem;
  color: var(--slate-text);
  line-height: 1.55;
  margin: 0 0 18px;
  flex-grow: 1;
}

.ecosystem-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.ecosystem-card:hover .ecosystem-link {
  gap: 10px;
  color: var(--blue-hover);
}

/* ==========================================================================
   How It Works (From Overwhelmed to On Track)
   ========================================================================== */
.how-section {
  padding: 70px 0 80px;
  text-align: center;
}

.section-kicker {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: #556080;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.02em;
  line-height: 1.18;
  margin: 0 0 16px;
}

.section-lead {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--slate-text);
  max-width: 620px;
  margin: 0 auto 48px;
  font-weight: 500;
}

.burst-wrap {
  position: relative;
  display: inline-block;
}

.gradient-text {
  background: linear-gradient(90deg, var(--blue) 0%, var(--magenta) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sunburst-rays {
  position: absolute;
  top: -18px;
  right: -24px;
  width: 44px;
  height: 24px;
  pointer-events: none;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
  text-align: left;
}

@media (max-width: 900px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

.step-card {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: var(--radius-card);
  box-shadow: var(--card-shadow);
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

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

.step-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.step-badge {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  font-weight: 800;
}

.step-badge--1 {
  background: var(--step-1-bg);
  color: var(--step-1-ink);
}

.step-badge--2 {
  background: var(--step-2-bg);
  color: var(--step-2-ink);
}

.step-badge--3 {
  background: var(--step-3-bg);
  color: var(--step-3-ink);
}

.step-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 10px;
  line-height: 1.3;
}

.step-card p {
  font-size: 0.93rem;
  color: var(--slate-text);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   Regional Standards Tabs (UK, US, Kenya)
   ========================================================================== */
.standards-section {
  padding: 40px 0 80px;
}

.standards-shell {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-shell);
  box-shadow: var(--card-shadow);
  padding: 44px;
}

.standards-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.standards-tab-btn {
  border: 1px solid var(--line);
  background: #F8FAFC;
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--slate-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s var(--ease);
}

.standards-tab-btn:hover {
  background: #FFFFFF;
  border-color: var(--blue);
  color: var(--blue);
}

.standards-tab-btn.is-active {
  background: var(--blue);
  color: #FFFFFF;
  border-color: var(--blue);
  box-shadow: 0 4px 14px rgba(0, 82, 255, 0.3);
}

.standards-panel {
  display: none;
}

.standards-panel.is-active {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  animation: tabFadeIn 0.3s ease;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 860px) {
  .standards-panel.is-active {
    grid-template-columns: 1fr;
  }
}

.standards-info h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 12px;
  line-height: 1.25;
}

.standards-info p {
  color: var(--slate-text);
  font-size: 0.96rem;
  line-height: 1.6;
  margin: 0 0 24px;
}

.standards-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.standards-list li {
  position: relative;
  padding-left: 28px;
  font-size: 0.92rem;
  color: var(--navy);
}

.standards-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.22em;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--blue-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230052FF' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 11px no-repeat;
}

.standards-aside-card {
  background: #F8FAFC;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 30px;
  text-align: center;
}

.standards-aside-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 8px;
}

.standards-aside-card p {
  font-size: 0.88rem;
  color: var(--slate-text);
  margin: 0 0 20px;
}

/* ==========================================================================
   Consultation & Contact Section (No Upfront Payment)
   ========================================================================== */
.contact-section {
  padding: 60px 0 90px;
}

.contact-shell {
  background: #FFFFFF;
  border-radius: var(--radius-shell);
  border: 1px solid var(--border-light);
  box-shadow: var(--card-shadow);
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  overflow: hidden;
}

@media (max-width: 900px) {
  .contact-shell {
    grid-template-columns: 1fr;
  }
}

.contact-left-rail {
  background: #060D24;
  color: #FFFFFF;
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-left-rail .kicker {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.contact-left-rail h3 {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 16px;
  color: #FFFFFF;
}

.contact-left-rail p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.94rem;
  line-height: 1.6;
  margin: 0 0 32px;
}

.contact-channel-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-card);
  padding: 14px 18px;
  color: #FFFFFF;
  margin-bottom: 16px;
  transition: all 0.2s;
}

.contact-channel-item:hover {
  background: rgba(255, 255, 255, 0.14);
}

.contact-channel-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-channel-icon.wa {
  background: var(--whatsapp);
  color: #FFFFFF;
}

.contact-channel-icon.mail {
  background: var(--blue);
  color: #FFFFFF;
}

.channel-meta {
  display: flex;
  flex-direction: column;
}

.channel-meta-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.6);
}

.channel-meta-val {
  font-size: 0.96rem;
  font-weight: 700;
  color: #FFFFFF;
}

.guarantee-box {
  background: rgba(0, 229, 163, 0.08);
  border: 1px solid rgba(0, 229, 163, 0.25);
  border-radius: var(--radius-card);
  padding: 18px 20px;
  margin-top: 24px;
}

.guarantee-box h5 {
  color: var(--teal);
  font-size: 0.88rem;
  font-weight: 800;
  margin: 0 0 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.guarantee-box p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.82rem;
  line-height: 1.5;
  margin: 0;
}

.contact-form-side {
  padding: 44px;
}

.form-header-row {
  margin-bottom: 24px;
}

.form-header-row h4 {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 6px;
}

.form-header-row p {
  font-size: 0.9rem;
  color: var(--slate-text);
  margin: 0;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.92rem;
  border-radius: var(--radius-input);
  border: 1px solid var(--line);
  background: #F8FAFC;
  color: var(--navy);
  transition: all 0.2s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(0, 82, 255, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 85px;
}

.form-actions-row {
  display: flex;
  gap: 14px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.btn-form-whatsapp {
  flex: 1.2;
  min-width: 220px;
  background-color: var(--whatsapp);
  color: #FFFFFF;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-form-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.4);
  transform: translateY(-2px);
}

.btn-form-email {
  flex: 1;
  min-width: 180px;
  background-color: var(--navy);
  color: #FFFFFF;
  font-weight: 700;
}

.btn-form-email:hover {
  background-color: var(--blue);
  transform: translateY(-2px);
}

.form-feedback {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-input);
  font-size: 0.9rem;
  display: none;
}

.form-feedback.is-visible {
  display: block;
  background: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  padding: 40px 0 80px;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-accordion-item {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-accordion);
  overflow: hidden;
  transition: all 0.2s var(--ease);
}

.faq-accordion-item:hover {
  border-color: rgba(0, 82, 255, 0.3);
}

.faq-question-btn {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  background: none;
  border: none;
  cursor: pointer;
}

.faq-plus {
  font-size: 1.3rem;
  color: var(--blue);
  transition: transform 0.2s;
}

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

.faq-answer {
  padding: 0 24px 22px;
  font-size: 0.94rem;
  color: var(--slate-text);
  line-height: 1.6;
  display: none;
}

.faq-accordion-item.is-open .faq-answer {
  display: block;
}

/* ==========================================================================
   Site Footer
   ========================================================================== */
.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--line);
  padding: 60px 0 30px;
  color: var(--slate-text);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--brand-purple);
  text-decoration: none;
}

.footer-brand-link img {
  width: 44px;
  height: 44px;
}

.footer-brand-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.footer-brand-desc {
  font-size: 0.88rem;
  color: var(--slate-text);
  line-height: 1.6;
  margin: 14px 0 0;
  max-width: 320px;
}

.footer-col h5 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  color: var(--slate-text);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-col ul a:hover {
  color: var(--blue);
}

.footer-contact-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 10px;
}

.footer-contact-link:hover {
  color: var(--blue);
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--slate-light);
}

/* ==========================================================================
   Floating WhatsApp Conversion Widget
   ========================================================================== */
#sa-whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
}

.sa-wa-widget {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.sa-wa-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #FFFFFF;
  color: var(--navy);
  font-size: 0.84rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 24px rgba(10, 20, 47, 0.12);
  transition: transform 0.2s;
  border: 1px solid var(--line);
}

.sa-wa-pill__dot {
  width: 8px;
  height: 8px;
  background: var(--whatsapp);
  border-radius: 50%;
}

.sa-wa-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
  transition: all 0.25s var(--ease);
}

.sa-wa-btn svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.sa-wa-widget:hover .sa-wa-btn {
  transform: scale(1.08);
  background: var(--whatsapp-hover);
}

.sa-wa-widget:hover .sa-wa-pill {
  transform: translateX(-4px);
}

@media (max-width: 768px) {
  .header-inner {
    min-height: 70px;
  }
  .nav-links, .header-region-pills {
    display: none;
  }
  .sa-wa-pill {
    display: none;
  }
  .hero-section {
    padding-top: 110px;
  }
  .standards-shell, .contact-left-rail, .contact-form-side {
    padding: 24px;
  }
}