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

:root {
  --bg:          #F7F3ED;
  --surface:     #FFFFFF;
  --card:        #FFFFFF;
  --card-hover:  #FDF9F4;
  --amber:       #E8941A;
  --amber-dim:   rgba(232, 148, 26, 0.1);
  --amber-border:rgba(232, 148, 26, 0.22);
  --text:        #1A1410;
  --text-2:      #6B5E52;
  --text-3:      #A8998A;
  --border:      #E5DDD2;
  --border-2:    #D8CFCA;
  --green:       #16A34A;
  --red:         #DC2626;
  --font-display:'Fraunces', Georgia, serif;
  --font-body:   'Plus Jakarta Sans', -apple-system, sans-serif;
  --max-w:       1280px;
  --px:          80px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

/* ========== Nav ========== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(247, 243, 237, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  width: 34px;
  height: 34px;
  background: var(--amber);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
}

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

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  background: var(--amber) !important;
  color: #0C0A08 !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  padding: 9px 18px;
  border-radius: 7px;
  transition: opacity 0.2s, transform 0.15s !important;
  color: var(--text) !important;
}

.nav-cta:hover { opacity: 0.88; transform: translateY(-1px) !important; color: #0C0A08 !important; }

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 26px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}

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

.btn-primary {
  background: var(--amber);
  color: #0C0A08;
}

.btn-primary:hover {
  box-shadow: 0 8px 28px rgba(245, 166, 35, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-2);
}

.btn-outline:hover {
  border-color: rgba(237, 232, 223, 0.3);
  background: rgba(255,255,255,0.04);
}

/* ========== Hero ========== */
.hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 160px var(--px) 80px;
  max-width: var(--max-w);
  margin: 0 auto;
  overflow: hidden;
}

/* Subtle notebook ruled lines */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 47px,
    rgba(245, 166, 35, 0.028) 47px,
    rgba(245, 166, 35, 0.028) 48px
  );
  pointer-events: none;
}

/* Warm ambient glow */
.hero::after {
  content: '';
  position: absolute;
  top: 10%;
  left: -5%;
  width: 55%;
  height: 70%;
  background: radial-gradient(ellipse, rgba(232, 148, 26, 0.09) 0%, transparent 68%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amber);
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--amber);
  flex-shrink: 0;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -3px;
  color: var(--text);
}

.hero h1 em {
  font-style: italic;
  color: var(--amber);
}

.hero-sub {
  font-size: 18px;
  line-height: 1.75;
  color: var(--text-2);
  max-width: 520px;
}

.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.proof-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.proof-num {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.5px;
}

.proof-label {
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.5px;
}

.proof-sep {
  width: 1px;
  height: 28px;
  background: var(--border-2);
  flex-shrink: 0;
}

/* ========== Hero Visual / Phone ========== */
.hero-visual {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone img {
  width: 100%;
  height: auto;
  display: block;
}

.phone-hero {
  width: 300px;
  filter: drop-shadow(0 32px 48px rgba(0,0,0,0.14));
  cursor: zoom-in;
}

/* ========== Screenshots Strip ========== */
.screens-strip {
  width: 100%;
  overflow: hidden;
  padding: 0 0 80px;
  mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
}

.screens-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.screens-strip:hover .screens-track {
  animation-play-state: paused;
}

.screen-thumb {
  width: 200px;
  flex-shrink: 0;
  cursor: zoom-in;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.1));
  transition: transform 0.25s, filter 0.25s;
}

.screen-thumb:hover {
  transform: translateY(-6px) scale(1.03);
  filter: drop-shadow(0 16px 32px rgba(0,0,0,0.15));
}

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(calc(-200px * 5 - 24px * 5)); }
}

/* ========== Section Shared ========== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amber);
}

.eyebrow::after {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--amber);
}

.section-title {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text);
}

/* ========== Features ========== */
.features {
  padding: 120px var(--px);
  max-width: var(--max-w);
  margin: 0 auto;
}

.features-header {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 56px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
}

.feature-card {
  background: var(--card);
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
  transition: background 0.25s, box-shadow 0.25s;
}

.feature-card:hover {
  background: var(--card-hover);
  box-shadow: inset 0 0 0 1px var(--amber-border);
}

/* Large decorative number watermark */
.feature-card::after {
  content: attr(data-n);
  position: absolute;
  top: -16px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 120px;
  font-weight: 900;
  line-height: 1;
  color: rgba(245, 166, 35, 0.045);
  pointer-events: none;
  letter-spacing: -6px;
}

.feat-icon {
  width: 44px;
  height: 44px;
  background: var(--amber-dim);
  border: 1px solid var(--amber-border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.75;
}

/* ========== How It Works ========== */
.how-wrap {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.how-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 120px var(--px);
}

.how-header {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 72px;
}

.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  position: relative;
}

.steps-row::before {
  content: '';
  position: absolute;
  top: 27px;
  left: calc(16.66% + 20px);
  right: calc(16.66% + 20px);
  height: 1px;
  background: linear-gradient(to right, var(--amber), rgba(245,166,35,0.2), var(--amber));
  opacity: 0.35;
}

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

.step-num {
  width: 54px;
  height: 54px;
  background: var(--amber);
  color: #0C0A08;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  flex-shrink: 0;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
  margin-bottom: 10px;
}

.step p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.75;
}

/* ========== Stats ========== */
.stats {
  padding: 100px var(--px);
  max-width: var(--max-w);
  margin: 0 auto;
}

.stats-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 56px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
}

.stat-card {
  background: var(--card);
  padding: 52px 40px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background 0.2s;
}

.stat-card:hover { background: #FFFDF8; }

.stat-num {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -2px;
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--text-3);
  letter-spacing: 0.3px;
}

/* ========== CTA ========== */
.cta-wrap {
  padding: 80px var(--px) 120px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.cta-card {
  background: #1A1410;
  border: none;
  border-radius: 24px;
  padding: 72px 64px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Left amber accent bar */
.cta-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--amber);
}

/* Ambient background glow */
.cta-card::after {
  content: '';
  position: absolute;
  top: -30%;
  right: -60px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(232,148,26,0.1) 0%, transparent 65%);
  pointer-events: none;
}

.cta-text h2 {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 12px;
  color: #EDE8DF;
}

.cta-text p {
  font-size: 15px;
  color: #A89E8E;
  line-height: 1.65;
  max-width: 460px;
}

.cta-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.cta-btns .btn-outline {
  color: #EDE8DF;
  border-color: rgba(237, 232, 223, 0.2);
}

.cta-btns .btn-outline:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(237, 232, 223, 0.35);
}

/* ========== Footer ========== */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 64px var(--px) 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand-desc {
  font-size: 14px;
  color: var(--text-3);
  line-height: 1.6;
  margin-top: 14px;
  max-width: 240px;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 10px;
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom span {
  font-size: 13px;
  color: var(--text-3);
}

/* ========== Inner Pages ========== */
.page-content {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 140px var(--px) 120px;
  min-height: 70vh;
}

.page-inner {
  max-width: 700px;
}

.page-hd {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 56px;
}

.page-title {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.05;
  color: var(--text);
}

.page-meta {
  font-size: 13px;
  color: var(--text-3);
}

.page-body {
  display: flex;
  flex-direction: column;
}

.page-section {
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-section:last-child { border-bottom: none; }

.page-body h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--text);
}

.page-body p {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.8;
}

.page-body strong {
  color: var(--text);
  font-weight: 600;
}

.page-body ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-body ul li {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.75;
  padding-left: 20px;
  position: relative;
}

.page-body ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--amber);
  flex-shrink: 0;
}

/* ========== Delete Form ========== */
.delete-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 460px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.2px;
}

.form-field input {
  background: var(--card);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 15px;
  font-family: var(--font-body);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}

.form-field input::placeholder { color: var(--text-3); }
.form-field input:focus { border-color: rgba(237,232,223,0.25); }

.form-warning {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(239,68,68,0.06);
  border: 1px solid rgba(239,68,68,0.15);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 13px;
  color: #FCA5A5;
  line-height: 1.6;
}

.form-warning svg { flex-shrink: 0; margin-top: 1px; stroke: #FCA5A5; }

.btn-danger {
  background: var(--red);
  color: #fff;
  align-self: flex-start;
}

.btn-danger:hover { box-shadow: 0 8px 28px rgba(239,68,68,0.28); }

.delete-success {
  display: none;
  flex-direction: column;
  gap: 14px;
  max-width: 460px;
}

.delete-success h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
}

.delete-success p {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.7;
}

/* ========== Lightbox ========== */
.phone { cursor: zoom-in; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(26, 20, 16, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox img {
  max-height: 88vh;
  max-width: 90vw;
  width: auto;
  border-radius: 4px;
  transform: scale(0.92);
  transition: transform 0.28s cubic-bezier(0.16,1,0.3,1);
  box-shadow: 0 40px 120px rgba(0,0,0,0.4);
}

.lightbox.open img {
  transform: scale(1);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  width: 44px;
  height: 44px;
  background: rgba(237, 232, 223, 0.12);
  border: 1px solid rgba(237, 232, 223, 0.18);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #EDE8DF;
  transition: background 0.2s, transform 0.15s;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(237, 232, 223, 0.24); }

.lightbox-close { top: 24px; right: 28px; }

.lightbox-prev {
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-prev:hover { transform: translateY(-50%) translateX(-2px); }
.lightbox-next:hover { transform: translateY(-50%) translateX(2px); }

.lightbox-prev:disabled,
.lightbox-next:disabled {
  opacity: 0.25;
  cursor: default;
  pointer-events: none;
}

/* ========== Scroll Animations ========== */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1),
              transform 0.7s cubic-bezier(0.16,1,0.3,1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  :root { --px: 40px; }

  .hero { padding: 140px var(--px) 60px; min-height: auto; }
  .hero h1 { font-size: 56px; }

  .features-grid { grid-template-columns: 1fr; }
  .steps-row { grid-template-columns: 1fr; gap: 32px; }
  .steps-row::before { display: none; }
  .stats-grid { grid-template-columns: 1fr; }
  .cta-card { grid-template-columns: 1fr; padding: 48px 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .section-title { font-size: 36px; }
}

@media (max-width: 768px) {
  :root { --px: 20px; }

  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }
  .nav-inner { height: 60px; }

  .hero { padding-top: 96px; gap: 40px; }
  .hero h1 { font-size: 38px; letter-spacing: -1.5px; }
  .hero-btns { flex-direction: column; width: 100%; }
  .btn { width: 100%; justify-content: center; padding: 14px 20px; }

  .hero h1 { font-size: 42px; }
  .screen-thumb { width: 160px; }

  .features   { padding: 80px var(--px); }
  .how-inner  { padding: 80px var(--px); }
  .stats      { padding: 80px var(--px); }
  .cta-wrap   { padding: 40px var(--px) 80px; }
  .cta-card   { padding: 36px 24px; }
  .cta-text h2{ font-size: 28px; }
  .cta-btns   { flex-direction: row; flex-wrap: wrap; }

  .footer-top { grid-template-columns: 1fr 1fr; gap: 24px; }
  .section-title { font-size: 28px; }
  .page-title { font-size: 34px; }
  .stat-num   { font-size: 40px; }
  .stat-card  { padding: 36px 28px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 30px; }
  .footer-top { grid-template-columns: 1fr; }
  .cta-btns { flex-direction: column; }
  .hero h1 { font-size: 34px; letter-spacing: -1.5px; }
  .screen-thumb { width: 130px; }
}