/* ========== TNT DESIGN SYSTEM VARIABLES ========== */
:root {
  --tnt-navy: #0B2545;
  --tnt-navy-light: #163663;
  --tnt-teal: #239B96;
  --tnt-teal-hover: #1E8A85;
  --tnt-teal-light: rgba(43, 186, 180, 0.1);
  --tnt-bg: #f5f7fa;
  --tnt-surface: #ffffff;
  --tnt-text: #1a1a2e;
  --tnt-muted: #6b7280;
  --tnt-border: rgba(11, 37, 69, 0.08);

  --font-main: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --bento-radius: 20px;
  --bento-padding: clamp(24px, 5vw, 40px);
}

* { box-sizing: border-box; }

body {
  cursor: default;
}

input, textarea, [contenteditable="true"] {
  cursor: text;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-main);
  background-color: var(--tnt-bg);
  color: var(--tnt-text);
  line-height: 1.47059;
  letter-spacing: -0.015em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  font-weight: 600;
  color: var(--tnt-text);
}
h1, h2 { color: #0b2b64; }
h1 {
  font-size: clamp(48px, 7vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.04em;
  font-weight: 800;
}
h2 {
  font-size: clamp(36px, 5vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 800;
}
p {
  color: var(--tnt-muted);
}

/* --- Skip Link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--tnt-teal);
  color: #fff;
  padding: 8px 16px;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; color: #fff; }

/* --- Buttons --- */
.btn-primary {
  background-color: var(--tnt-teal);
  border-color: var(--tnt-teal);
  color: #fff;
  font-weight: 600;
  font-size: 17px;
  border-radius: 980px;
  padding: 12px 24px;
  letter-spacing: -0.01em;
  transition: all 0.2s ease;
  box-shadow: none;
}
.btn-primary:hover, .btn-primary:focus {
  background-color: var(--tnt-teal-hover);
  border-color: var(--tnt-teal-hover);
  transform: scale(1.02);
}
.btn-navy {
  background-color: var(--tnt-navy);
  border-color: var(--tnt-navy);
  color: #fff;
  font-weight: 600;
  font-size: 17px;
  border-radius: 980px;
  padding: 16px 32px;
  transition: all 0.2s ease;
}
.btn-navy:hover, .btn-navy:focus {
  background-color: var(--tnt-navy-light);
  border-color: var(--tnt-navy-light);
  color: #fff;
  transform: scale(1.05);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  color: var(--tnt-navy);
  border: 1px solid #e2e8f0;
  border-radius: 980px;
  padding: 16px 32px;
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease;
}
.btn-ghost:hover {
  background-color: var(--tnt-bg);
  color: var(--tnt-navy);
}

/* --- TNT Navbar (Glassmorphism) --- */
.navbar-tnt {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(11, 37, 69, 0.06);
  padding: 12px 0;
  height: auto;
  min-height: 54px;
  transition: all 0.3s ease;
}
.navbar-tnt.scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 12px rgba(11, 37, 69, 0.06);
}
.navbar-brand-logo {
  height: 32px;
  width: auto;
}
.navbar-tnt .nav-phone {
  color: var(--tnt-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: color 0.2s;
}
.navbar-tnt .nav-phone:hover { color: var(--tnt-teal); }
.navbar-tnt .nav-phone-active .nav-phone { color: var(--tnt-teal); }

/* --- BENTO LAYOUT ARCHITECTURE --- */
.form-card, .benefit-card, .calculator-card, .team-card, .approach-block {
  background: var(--tnt-surface);
  border-radius: var(--bento-radius);
  border: 1px solid var(--tnt-border);
  box-shadow: 0 4px 24px rgba(11, 37, 69, 0.03);
  padding: var(--bento-padding);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.benefit-card:hover, .team-card:hover {
  transform: scale(1.01);
  box-shadow: 0 8px 32px rgba(11, 37, 69, 0.07);
}

/* --- Hero --- */
.hero-section {
  padding-top: 10rem;
  padding-bottom: 6rem;
  position: relative;
  overflow: hidden;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  z-index: 0;
  pointer-events: none;
}
.hero-title .accent {
  color: var(--tnt-teal);
  font-style: normal;
}
.hero-sub {
  font-size: clamp(18px, 2.5vw, 21px);
  line-height: 1.5;
  max-width: 560px;
}

/* --- Form Elements --- */
.form-card .form-control {
  border-radius: 12px;
  padding: 16px;
  border: 1px solid transparent;
  font-size: 17px;
  background: var(--tnt-bg);
  color: var(--tnt-text);
  transition: all 0.2s ease;
}
.form-card .form-control:focus {
  background: #fff;
  border-color: var(--tnt-teal);
  box-shadow: 0 0 0 4px rgba(43, 186, 180, 0.15);
  outline: none;
}
.form-card .form-control.is-invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15);
}
.form-card .form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--tnt-text);
  margin-bottom: 8px;
  text-transform: none;
  letter-spacing: 0;
}
.form-card .btn-submit { width: 100%; margin-top: 16px; }

.form-success { display: none; text-align: center; padding: 2rem 0; }
.form-success i { font-size: 48px; color: var(--tnt-teal); }
.form-success h4 { margin-top: 1rem; }
.form-error-msg { display: none; font-size: 13px; color: #ef4444; margin-top: 6px; }

/* --- Mockups --- */
.mockup-area { position: relative; max-width: 520px; margin: 0 auto; }
.mockup-laptop {
  border-radius: 16px;
  border: 1px solid var(--tnt-border);
  box-shadow: 0 20px 40px rgba(11, 37, 69, 0.1);
}
.mockup-phone {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 130px;
  border-radius: 20px;
  box-shadow: 0 12px 32px rgba(11, 37, 69, 0.15);
  border: 4px solid #fff;
}

/* --- Trust Badges --- */
.trust-badges { gap: 32px; }
.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--tnt-muted);
  font-size: 13px;
  font-weight: 500;
  opacity: 0.6;
  transition: opacity 0.3s;
}
.trust-badge:hover { opacity: 1; }
.trust-badge svg { width: 20px; height: 20px; flex-shrink: 0; }

/* --- Notification Popup --- */
.notification-popup {
  position: absolute;
  top: 30px;
  right: -40px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 20px 40px rgba(11, 37, 69, 0.15), 0 0 0 1px var(--tnt-border);
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px) scale(0.95);
  animation: notifSlide 10s cubic-bezier(0.34, 1.56, 0.64, 1) infinite;
  animation-delay: 1.5s;
}
.notif-icon {
  width: 42px;
  height: 42px;
  background: var(--tnt-teal);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 4px 12px rgba(43, 186, 180, 0.3);
}
.notif-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
  text-align: left;
}
.notif-text strong {
  font-size: 15px;
  color: var(--tnt-navy);
  font-weight: 700;
}
.notif-text span {
  font-size: 13px;
  color: var(--tnt-muted);
}
.notif-time {
  font-size: 11px;
  color: var(--tnt-muted);
  margin-left: 12px;
  align-self: flex-start;
  margin-top: 2px;
  white-space: nowrap;
}
@keyframes notifSlide {
  0%, 5% { opacity: 0; transform: translateY(40px) scale(0.7) rotate(-8deg); }
  10% { opacity: 1; transform: translateY(-8px) scale(1.05) rotate(3deg); }
  14% { opacity: 1; transform: translateY(2px) scale(0.98) rotate(-1deg); }
  18%, 65% { opacity: 1; transform: translateY(0) scale(1) rotate(0deg); }
  68% { opacity: 1; transform: scale(1.03) rotate(1deg); }
  71%, 75% { opacity: 1; transform: scale(1) rotate(0deg); }
  82%, 100% { opacity: 0; transform: translateY(-25px) scale(0.8) rotate(5deg); }
}

/* --- Typography generic elements --- */
.section-title { margin-bottom: 1.25rem; }
.section-sub { font-size: 18px; max-width: 600px; margin: 0 auto 4rem; line-height: 1.6; }

/* Transparent background overrides to let Bento cards pop */
.process-section, .product-section, .team-section {
  background-color: transparent !important;
}

/* --- Section Label (Badge Pill) --- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 100px;
  background: var(--tnt-teal-light);
  border: 1px solid rgba(43, 186, 180, 0.2);
  color: var(--tnt-teal);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}
.section-label-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 100px;
  background: rgba(35, 155, 150, 0.15);
  border: 1px solid rgba(35, 155, 150, 0.3);
  color: #4FD1C5;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 980px;
  background: var(--tnt-teal-light);
  border: 1px solid rgba(43, 186, 180, 0.2);
  color: var(--tnt-teal);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}
.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tnt-teal);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* --- Benefits --- */
.benefits-section {
  background: #ffffff;
  padding-top: 6rem;
  padding-bottom: 6rem;
}
.benefit-card {
  text-align: left;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: #f8fafc !important;
  border: 1px solid #f1f5f9 !important;
  border-radius: 24px !important;
  padding: 32px !important;
  box-shadow: none !important;
  transition: box-shadow 0.3s ease !important;
}
.benefit-card:hover {
  transform: none !important;
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.05) !important;
}
.benefit-img-wrapper {
  border-radius: 12px;
  overflow: hidden;
  margin: 0;
  margin-bottom: 32px;
}
.benefit-img-wrapper img {
  width: 100%;
  height: 192px;
  object-fit: cover;
  display: block;
}
.benefit-card h3 { font-size: 20px; margin-bottom: 12px; line-height: 1.25; font-weight: 700; }
.benefit-card p { font-size: 15px; margin: 0 0 24px; line-height: 1.6; flex-grow: 1; color: #475569; }
.benefit-proof {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--tnt-teal);
  background: var(--tnt-teal-light);
  padding: 8px 16px;
  border-radius: 8px;
  border-top: none;
  margin-top: auto;
}
.benefit-proof i { font-size: 18px; }

/* --- Steps --- */
.steps-section { padding-top: 6rem; padding-bottom: 6rem; }
.steps-section .section-subtitle { font-size: 19px; color: var(--tnt-muted); max-width: 420px; }
.steps-section .img-apple {
  width: 100%;
  border-radius: var(--bento-radius);
  object-fit: cover;
}
.steps-section .img-shadow-lift {
  box-shadow: 0 24px 64px rgba(11, 37, 69, 0.12);
}

.steps-container {
  position: relative;
}
.steps-container::before {
  content: '';
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 47px;
  width: 2px;
  background: var(--tnt-border);
  z-index: 0;
}

.step-card {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 24px;
  margin-bottom: 8px;
  border-radius: 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
  cursor: default;
}
.step-card:hover {
  background: var(--tnt-surface);
  border-color: var(--tnt-border);
  box-shadow: 0 16px 32px rgba(11, 37, 69, 0.05);
  transform: translateX(12px);
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--tnt-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
  box-shadow: 0 0 0 8px var(--tnt-bg);
  transition: all 0.3s ease;
  position: relative;
}
.step-card:hover .step-number {
  background: var(--tnt-teal);
  transform: scale(1.1);
  box-shadow: 0 0 0 8px var(--tnt-surface);
}

.step-text {
  padding-top: 10px;
}
.step-text h3 {
  font-size: 20px;
  margin-bottom: 8px;
  transition: color 0.3s ease;
}
.step-card:hover .step-text h3 {
  color: var(--tnt-teal);
}
.step-text p {
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}

/* --- Calculator --- */
.calculator-card {
  background: var(--tnt-surface);
  border-radius: var(--bento-radius);
  border: 1px solid var(--tnt-border);
  padding: 40px;
}
.calculator-card h4 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--tnt-navy);
}
.calculator-card h4 i {
  color: var(--tnt-teal);
  font-size: 28px;
}
.calc-field {
  margin-bottom: 32px;
}
.calc-field label {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: 15px;
  font-weight: 500;
  color: var(--tnt-text);
  margin-bottom: 16px;
}
.calc-value {
  font-weight: 700;
  color: var(--tnt-teal);
  font-size: 24px;
}
.calc-field input[type="range"] {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: var(--tnt-border);
  outline: none;
}
.calc-field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--tnt-teal);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: transform 0.15s ease;
}
.calc-field input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}
.calc-field input[type="range"]::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--tnt-teal);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.calc-result {
  background: #f8fafc;
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  margin-top: 16px;
  border: 1px solid #f1f5f9;
}
.calc-result-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tnt-muted);
  font-weight: 700;
  margin-bottom: 8px;
}
.calc-result-amount {
  font-size: 48px;
  font-weight: 900;
  color: var(--tnt-navy);
  line-height: 1.2;
  margin-bottom: 8px;
}
.calc-result-commission {
  font-size: 14px;
  color: var(--tnt-muted);
}
.calc-result-commission span {
  font-weight: 600;
}
.calc-mention {
  font-size: 12px;
  color: var(--tnt-muted);
  text-align: center;
  margin-top: 16px;
  margin-bottom: 0;
}

/* --- Product Preview --- */
.product-section {
  background: linear-gradient(180deg, var(--tnt-bg) 0%, #ffffff 100%);
  padding-bottom: 6rem;
}
.product-pills {
  background: rgba(11, 37, 69, 0.04);
  border: 1px solid rgba(11, 37, 69, 0.05);
  border-radius: 100px;
  padding: 6px;
  display: inline-flex;
  gap: 4px;
  margin-bottom: 4rem !important;
}
.product-pills .nav-item { margin: 0; }
.product-pills .nav-link {
  border-radius: 100px;
  color: var(--tnt-muted);
  font-weight: 600;
  font-size: 15px;
  padding: 10px 24px;
  border: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  background: transparent;
}
.product-pills .nav-link .pill-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--tnt-teal);
  z-index: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.product-pills .nav-link .pill-label {
  position: relative;
  z-index: 1;
}
.product-pills .nav-link.active {
  background: #ffffff;
  color: var(--tnt-navy);
  box-shadow: 0 4px 12px rgba(11, 37, 69, 0.06), 0 1px 2px rgba(11, 37, 69, 0.04);
}
.product-pills .nav-link.active .pill-progress {
  opacity: 1;
  animation: pillProgress 5s linear forwards;
}
.product-pills:hover .nav-link.active .pill-progress {
  animation-play-state: paused;
}
@keyframes pillProgress {
  from { width: 0%; }
  to { width: 100%; }
}
.tab-pane {
  animation: fadeUpIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes fadeUpIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.product-image-container {
  position: relative;
  border-radius: 32px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.1));
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 40px 80px rgba(11, 37, 69, 0.08), inset 0 2px 20px rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
}
.product-image-container::before {
  content: '';
  position: absolute;
  top: 20%; left: 20%; right: 20%; bottom: 20%;
  background: var(--tnt-teal);
  filter: blur(100px);
  opacity: 0.15;
  z-index: -1;
  border-radius: 50%;
}
.product-image-container img {
  border-radius: 20px;
  width: 100%;
  display: block;
  border: 1px solid var(--tnt-border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  transition: transform 0.5s ease;
  cursor: zoom-in;
}
.product-image-container:hover img {
  transform: translateY(-4px) scale(1.01);
}

/* --- Lightbox --- */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}
.lightbox-overlay img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.lightbox-overlay.active img {
  transform: scale(1);
}
.product-feature {
  background: var(--tnt-surface);
  padding: 32px;
  border-radius: 24px;
  border: 1px solid var(--tnt-border);
  box-shadow: 0 10px 30px rgba(11, 37, 69, 0.02);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-feature:hover {
  transform: scale(1.01);
  box-shadow: 0 8px 32px rgba(11, 37, 69, 0.07);
}
.product-feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: var(--tnt-teal-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--tnt-teal);
  font-size: 32px;
  transition: all 0.3s ease;
}
.product-feature:hover .product-feature-icon {
  background: var(--tnt-teal);
  color: #fff;
  transform: scale(1.05) rotate(-5deg);
}
.product-feature h6 {
  font-size: 20px;
  font-weight: 700;
  color: var(--tnt-navy);
  margin-bottom: 12px;
  line-height: 1.3;
}
.product-feature p {
  font-size: 15px;
  color: var(--tnt-muted);
  margin: 0;
  line-height: 1.6;
}

/* --- Testimonial Section --- */
.testimonial-section {
  position: relative;
  padding: 6rem 0;
  background: radial-gradient(circle at top right, rgba(43, 186, 180, 0.05) 0%, transparent 50%),
              radial-gradient(circle at bottom left, rgba(11, 37, 69, 0.03) 0%, transparent 50%);
}
.testimonial-img-wrapper {
  position: relative;
  border-radius: var(--bento-radius);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(11, 37, 69, 0.12);
  height: 100%;
  min-height: 400px;
}
.testimonial-img-wrapper img {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.testimonial-img-wrapper:hover img {
  transform: scale(1.03);
}
.testimonial-card {
  background: var(--tnt-surface);
  border-radius: var(--bento-radius);
  padding: clamp(32px, 5vw, 56px);
  box-shadow: 0 20px 40px rgba(11, 37, 69, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.5);
  position: relative;
  z-index: 2;
  backdrop-filter: blur(20px);
}
@media (min-width: 992px) {
  .testimonial-card {
    margin-left: -80px;
    margin-top: 40px;
    margin-bottom: 40px;
  }
}
@media (max-width: 991px) {
  .testimonial-card {
    margin-top: -60px;
    margin-left: 16px;
    margin-right: 16px;
  }
  .testimonial-img-wrapper { min-height: 350px; }
}
.quote-icon {
  position: absolute;
  top: 24px;
  left: 32px;
  font-size: 120px;
  color: var(--tnt-teal);
  opacity: 0.1;
  line-height: 1;
  font-family: serif;
  pointer-events: none;
  z-index: 0;
}
.testimonial-quote {
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.5;
  color: var(--tnt-text);
  font-weight: 500;
  position: relative;
  z-index: 1;
  margin-bottom: 2rem;
}
.testimonial-author-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--tnt-bg);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.author-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--tnt-navy);
  margin-bottom: 2px;
}
.author-role {
  font-size: 14px;
  color: var(--tnt-muted);
  font-weight: 500;
}
.google-rating {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f8fafc;
  padding: 8px 16px;
  border-radius: 980px;
  border: 1px solid var(--tnt-border);
  margin-top: 24px;
  position: relative;
  z-index: 1;
}
.google-rating i { color: #facc15; font-size: 18px; }

/* --- KPI Cards --- */
.kpi-container { margin-top: 4rem; }
.kpi-card-modern {
  background: var(--tnt-surface);
  border-radius: 20px;
  border: 1px solid var(--tnt-border);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  height: 100%;
}
.kpi-card-modern:hover {
  transform: scale(1.01);
  box-shadow: 0 8px 32px rgba(11, 37, 69, 0.07);
}
.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--tnt-teal-light);
  color: var(--tnt-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}
.kpi-card-modern:hover .kpi-icon {
  background: var(--tnt-teal);
  color: #fff;
  transform: scale(1.05) rotate(-5deg);
}
.kpi-value {
  font-size: 40px;
  font-weight: 800;
  color: var(--tnt-navy);
  line-height: 1;
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.kpi-value small {
  font-size: 20px;
  font-weight: 600;
  color: var(--tnt-muted);
}
.kpi-label { font-size: 15px; color: var(--tnt-muted); font-weight: 500; line-height: 1.4; }

/* --- Equipment --- */
.equipment-section {
  padding: 6rem 0;
  background: #eef1f6;
  position: relative;
  overflow: hidden;
}
.equipment-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(11, 37, 69, 0.08), transparent);
}
.equipment-card {
  background: var(--tnt-surface);
  border: 1px solid var(--tnt-border);
  border-radius: 20px;
  padding: 32px 24px;
  text-align: left;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.equipment-card:hover {
  transform: scale(1.01);
  box-shadow: 0 8px 32px rgba(11, 37, 69, 0.07);
}
.equipment-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--tnt-teal-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all 0.3s ease;
}
.equipment-icon-wrap i {
  font-size: 28px;
  color: var(--tnt-teal);
}
.equipment-card:hover .equipment-icon-wrap {
  background: var(--tnt-teal);
  color: #fff;
  transform: scale(1.05) rotate(-5deg);
}
.equipment-card:hover .equipment-icon-wrap i {
  color: #fff;
}
.equipment-card h5 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--tnt-navy);
}
.equipment-card p {
  font-size: 14px;
  color: var(--tnt-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

/* --- Team --- */
.team-card { display: flex; align-items: flex-start; gap: 24px; }
.team-photo { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; }
.team-card h5 { font-size: 19px; margin-bottom: 4px; }
.team-card .role { color: var(--tnt-teal); font-size: 13px; font-weight: 600; }
.team-card .bio { font-size: 15px; margin-top: 12px; }

/* --- FAQ --- */
.faq-wrapper {
  max-width: 840px;
  margin: 0 auto;
}
.faq-card {
  background: var(--tnt-surface);
  border: 1px solid var(--tnt-border);
  border-radius: 20px;
  margin-bottom: 16px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgba(11, 37, 69, 0.02);
  overflow: hidden;
}
.faq-card:hover {
  transform: scale(1.01);
  box-shadow: 0 8px 32px rgba(11, 37, 69, 0.07);
}
.faq-toggle {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  color: var(--tnt-navy);
  font-size: 18px;
  font-weight: 600;
  transition: color 0.3s ease;
}
.faq-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--tnt-bg);
  color: var(--tnt-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
.faq-toggle:not(.collapsed) {
  color: var(--tnt-teal);
}
.faq-toggle:not(.collapsed) .faq-icon {
  background: var(--tnt-teal);
  color: white;
  transform: rotate(135deg);
}
.faq-content-inner {
  padding: 0 32px 32px 32px;
  color: var(--tnt-muted);
  font-size: 16px;
  line-height: 1.6;
}
.faq-contact-box {
  margin-top: 3rem;
  padding: 32px;
  background: var(--tnt-navy);
  border-radius: 20px;
  text-align: center;
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.faq-contact-box h4 { font-size: 20px; font-weight: 600; margin: 0; color: #fff; }
.faq-contact-box p { color: rgba(255,255,255,0.8); margin: 0; font-size: 15px; }

/* --- Pricing Dark Card --- */
.pricing-dark {
  background: var(--tnt-navy);
  border-radius: 48px;
  padding: clamp(32px, 5vw, 64px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(11, 37, 69, 0.25);
}
.pricing-dark .pricing-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 384px;
  height: 384px;
  background: var(--tnt-teal);
  border-radius: 50%;
  filter: blur(96px);
  opacity: 0.15;
  transform: translate(50%, -50%);
  pointer-events: none;
}
.pricing-dark .pricing-content {
  position: relative;
  z-index: 1;
}
.pricing-dark h2 {
  color: #fff;
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 800;
  margin-bottom: 24px;
}
.pricing-dark .pricing-desc {
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 32px;
}
.pricing-dark .pricing-desc strong {
  color: var(--tnt-teal);
  font-weight: 700;
}
.pricing-dark .pricing-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pricing-dark .pricing-check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  font-size: 16px;
  font-weight: 500;
}
.pricing-dark .pricing-check-list li i {
  color: var(--tnt-teal);
  font-size: 24px;
}
.pricing-dark .calculator-card {
  background: #fff;
  border-radius: 24px;
  border: none;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  padding: 32px;
  transform: rotate(-2deg);
  transition: transform 0.5s ease;
}
@media (min-width: 992px) {
  .pricing-dark .calculator-card { padding: 40px; }
}
.pricing-dark .calculator-card:hover {
  transform: rotate(0deg);
}

/* --- CTA Final (Premium style) --- */
.cta-section {
  background-color: var(--tnt-navy);
  color: #ffffff;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.cta-section h2 { color: #fff; }
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  z-index: -1;
  animation: floatOrb 10s infinite alternate ease-in-out;
}
.orb-1 { width: 500px; height: 500px; background: rgba(35, 155, 150, 0.25); top: -150px; right: -100px; }
.orb-2 { width: 600px; height: 600px; background: rgba(11, 37, 105, 0.4); bottom: -200px; left: -200px; animation-delay: -5s; }
@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, -40px) scale(1.1); }
}
.badge-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 100px;
  background: rgba(35, 155, 150, 0.15);
  border: 1px solid rgba(35, 155, 150, 0.3);
  color: #4FD1C5;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}
.cta-title {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.text-gradient {
  background: linear-gradient(135deg, #4FD1C5 0%, #239B96 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cta-desc {
  font-size: clamp(18px, 2vw, 21px);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
  max-width: 480px;
}
.reassurance-list { display: flex; flex-direction: column; gap: 24px; }
.reassurance-item { display: flex; align-items: flex-start; gap: 16px; }
.reassurance-item .icon-box {
  width: 48px; height: 48px; border-radius: 14px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: #4FD1C5; font-size: 24px; flex-shrink: 0;
  transition: all 0.3s ease;
}
.reassurance-item:hover .icon-box { background: var(--tnt-teal); color: #fff; transform: scale(1.05) rotate(-5deg); }
.reassurance-item .text-box h4 { font-size: 17px; font-weight: 600; margin: 0 0 4px 0; color: #fff; }
.reassurance-item .text-box p { font-size: 14px; color: rgba(255,255,255,0.6); margin: 0; }

/* Glass card form */
.glass-card {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
  position: relative;
}
.glass-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 40%);
  pointer-events: none;
}
.cta-section .form-group { margin-bottom: 24px; position: relative; }
.cta-section .form-label-custom { font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.8); margin-bottom: 8px; display: block; }
.cta-section .input-group-custom { position: relative; display: flex; align-items: center; }
.cta-section .input-group-custom i { position: absolute; left: 16px; font-size: 20px; color: rgba(255,255,255,0.4); pointer-events: none; transition: color 0.3s ease; }
.cta-section .form-control-custom {
  width: 100%; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.15);
  color: #fff; border-radius: 16px; padding: 16px 16px 16px 48px; font-size: 16px;
  font-family: var(--font-main); transition: all 0.3s ease;
}
.cta-section .form-control-custom::placeholder { color: rgba(255,255,255,0.4); }
.cta-section .form-control-custom:focus { background: rgba(255,255,255,0.1); border-color: var(--tnt-teal); box-shadow: 0 0 0 4px rgba(35, 155, 150, 0.15); outline: none; }
.cta-section .form-control-custom.is-invalid { border-color: #ef4444; box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15); }
.cta-section .form-error-msg { color: #f87171; font-size: 13px; margin-top: 8px; display: none; }
.cta-section .btn-submit-cta {
  width: 100%; background: var(--tnt-teal);
  color: #fff; border: none; padding: 18px; border-radius: 100px;
  font-size: 17px; font-weight: 700; font-family: var(--font-main);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  cursor: pointer; transition: all 0.3s ease;
  box-shadow: 0 10px 20px -5px rgba(35, 155, 150, 0.4);
}
.cta-section .btn-submit-cta:hover { transform: translateY(-2px); box-shadow: 0 15px 25px -5px rgba(35, 155, 150, 0.6); }
.cta-section .form-success { display: none; text-align: center; padding: 40px 20px; }
.cta-section .form-success i { font-size: 48px; color: #4FD1C5; }
.cta-section .form-success h4 { margin-top: 1rem; color: #fff; }
.cta-section .form-success p { color: rgba(255,255,255,0.7); }
@media (max-width: 991px) {
  .cta-section { padding: 60px 0; }
  .glass-card { padding: 32px 24px; }
  .cta-title { font-size: 36px; }
}

/* --- Footer --- */
.footer-tnt { background: #fff; padding-top: 4rem; padding-bottom: 2rem; border-top: 1px solid var(--tnt-border); }
.footer-tnt h6 { color: var(--tnt-text); font-size: 13px; font-weight: 600; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-tnt p, .footer-tnt a { color: var(--tnt-muted); font-size: 13px; text-decoration: none; }
.footer-tnt a:hover { color: var(--tnt-teal); }
.footer-tnt .social-icon { font-size: 20px; }
.footer-copyright { border-top: 1px solid var(--tnt-border); padding-top: 16px; margin-top: 40px; font-size: 12px; color: var(--tnt-muted); }

/* --- Scroll animations --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* --- Responsive Adjustments --- */
@media (max-width: 991px) {
  .mockup-area { max-width: 320px; margin-bottom: 2rem; overflow: hidden; }
  .mockup-phone { width: 100px; right: -10px; bottom: -10px; }
  .notification-popup { top: -25px; right: -10px; padding: 12px; gap: 12px; }
  .notif-icon { width: 36px; height: 36px; font-size: 18px; }
  .notif-text strong { font-size: 13px; }
  .notif-text span { font-size: 11px; }
  .notif-time { font-size: 10px; margin-left: 8px; }
  .product-image-container { margin-bottom: 2rem; }
  .product-pills { flex-wrap: wrap; justify-content: center; border-radius: 24px; padding: 8px; }
  .product-pills .nav-link { padding: 8px 16px; font-size: 14px; }
}
@media (max-width: 767px) {
  .hero-section { padding-top: 8rem; }
  .hero-title { font-size: 40px; }
  .hero-sub { font-size: 17px; }
  .kpi-value { font-size: 32px; }
  .team-card { flex-direction: column; align-items: center; text-align: center; }
  .cta-section { padding-top: 4rem; padding-bottom: 4rem; }

  .step-card { padding: 16px; gap: 16px; }
  .steps-container::before { left: 39px; }

  .faq-toggle { padding: 20px; font-size: 16px; }
  .faq-content-inner { padding: 0 20px 20px 20px; font-size: 15px; }
}

/* --- Sticky CTA mobile --- */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1040;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-top: 1px solid var(--tnt-border);
  box-shadow: 0 -4px 16px rgba(11, 37, 69, 0.08);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.sticky-cta.visible { transform: translateY(0); }
@media (max-width: 767px) {
  .sticky-cta { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .notification-popup { animation: none; opacity: 1; transform: none; }
}