/* ============================================================
   WEBLY CHAT — DESIGN SYSTEM
   Fonts: DM Serif Display (headings) + DM Sans (body)
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&display=swap');

/* --- Design Tokens --- */
:root {
  /* Palette */
  --bg:          #faf8f2;
  --surface:     #f3ecd8;
  --surface-2:   #ecdfc6;
  --border:      #daceae;
  --amber:       #c47f2a;
  --amber-dark:  #9a5f12;
  --amber-light: #f5d98a;
  --amber-glow:  rgba(196, 127, 42, 0.12);
  --ink:         #1c1608;
  --ink-2:       #4d3b1f;
  --ink-3:       #8a7050;
  --cream:       #fefcf5;

  /* Typography */
  --font-display: 'DM Serif Display', Georgia, 'Times New Roman', serif;
  --font-body:    'DM Sans', system-ui, -apple-system, sans-serif;

  /* Fluid Type Scale */
  --text-xs:    0.75rem;
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-lg:    1.125rem;
  --text-xl:    1.25rem;
  --text-2xl:   clamp(1.375rem, 3vw, 1.75rem);
  --text-3xl:   clamp(1.875rem, 4vw, 2.5rem);
  --text-4xl:   clamp(2.25rem, 5.5vw, 3.5rem);
  --text-hero:  clamp(2.75rem, 7vw, 5rem);

  /* Space */
  --sp-1:   0.25rem;
  --sp-2:   0.5rem;
  --sp-3:   0.75rem;
  --sp-4:   1rem;
  --sp-5:   1.25rem;
  --sp-6:   1.5rem;
  --sp-8:   2rem;
  --sp-10:  2.5rem;
  --sp-12:  3rem;
  --sp-16:  4rem;
  --sp-20:  5rem;
  --sp-24:  6rem;
  --sp-32:  8rem;

  /* Radius */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;
  --r-xl: 22px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(28, 22, 8, 0.08), 0 1px 2px rgba(28, 22, 8, 0.04);
  --shadow-md: 0 4px 16px rgba(28, 22, 8, 0.10), 0 2px 6px rgba(28, 22, 8, 0.06);
  --shadow-lg: 0 12px 48px rgba(28, 22, 8, 0.13), 0 4px 16px rgba(28, 22, 8, 0.07);

  /* Transitions */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 150ms;
  --t-base: 220ms;
  --t-slow: 320ms;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.15;
  color: var(--ink);
  font-weight: 400;
}

p {
  color: var(--ink-2);
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

.container--narrow {
  max-width: 760px;
}

.container--wide {
  max-width: 1320px;
}

.section {
  padding-block: clamp(var(--sp-16), 8vw, var(--sp-32));
}

.section--sm {
  padding-block: clamp(var(--sp-12), 6vw, var(--sp-20));
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}

@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); gap: var(--sp-16); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.text-center { text-align: center; }
.text-left   { text-align: left; }

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.7em 1.5em;
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: background var(--t-base) var(--ease),
              color var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease),
              transform var(--t-fast) var(--ease);
  cursor: pointer;
}

.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--amber);
  color: var(--cream);
  box-shadow: 0 2px 8px rgba(196, 127, 42, 0.35);
}

.btn--primary:hover {
  background: var(--amber-dark);
  box-shadow: 0 4px 16px rgba(196, 127, 42, 0.45);
}

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

.btn--outline:hover {
  background: var(--surface);
  border-color: var(--ink-3);
}

.btn--ghost {
  background: transparent;
  color: var(--amber-dark);
  padding-inline: var(--sp-2);
}

.btn--ghost:hover {
  color: var(--amber);
}

.btn--lg {
  font-size: var(--text-base);
  padding: 0.8em 2em;
  border-radius: var(--r-lg);
}

.btn--xl {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  padding: 0.85em 2.6em;
  border-radius: var(--r-lg);
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 24px rgba(184, 115, 14, 0.35);
}

.btn--sm {
  font-size: var(--text-xs);
  padding: 0.5em 1.1em;
}

/* Arrow icon on button */
.btn-arrow {
  width: 16px;
  height: 16px;
  transition: transform var(--t-base) var(--ease);
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

/* --- Badge --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 0.3em 0.85em;
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge--amber {
  background: var(--amber-glow);
  color: var(--amber-dark);
  border: 1px solid rgba(196, 127, 42, 0.2);
}

/* --- Section Label --- */
.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: var(--sp-4);
}

/* --- Section Heading --- */
.section-heading {
  font-size: var(--text-3xl);
  margin-bottom: var(--sp-4);
}

.section-heading em {
  font-style: italic;
  color: var(--amber);
}

.section-subtext {
  font-size: var(--text-lg);
  color: var(--ink-2);
  max-width: 58ch;
}

.section-subtext--center {
  margin-inline: auto;
}

/* ============================================================
   NAVIGATION
   ============================================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 242, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--sp-8);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--ink);
  flex-shrink: 0;
}

.nav__logo-mark {
  width: 32px;
  height: 32px;
  background: var(--amber);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cream);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-body);
  letter-spacing: -0.02em;
}

.nav__links {
  display: none;
  align-items: center;
  gap: var(--sp-1);
  flex: 1;
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--ink-2);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  transition: color var(--t-base) var(--ease), background var(--t-base) var(--ease);
}

.nav__link:hover {
  color: var(--ink);
  background: var(--surface);
}

.nav__link.active {
  color: var(--amber-dark);
  font-weight: 500;
}

.nav__actions {
  display: none;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.nav__login {
  font-size: var(--text-sm);
  color: var(--ink-2);
  font-weight: 400;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  transition: color var(--t-base) var(--ease);
}

.nav__login:hover { color: var(--ink); }

/* Hamburger */
.nav__burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 6px 4px;
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: background var(--t-fast) var(--ease);
}

.nav__burger:hover { background: var(--surface); }

.nav__burger span {
  display: block;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--t-base) var(--ease), opacity var(--t-base) var(--ease);
  transform-origin: center;
}

/* Mobile Menu */
.nav__mobile {
  display: none;
  flex-direction: column;
  padding: var(--sp-4) var(--sp-6) var(--sp-6);
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.nav__mobile.is-open {
  display: flex;
}

.nav__mobile-link {
  font-size: var(--text-base);
  color: var(--ink-2);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--t-fast) var(--ease);
}

.nav__mobile-link:last-of-type { border-bottom: none; }
.nav__mobile-link:hover { color: var(--amber); }

.nav__mobile-actions {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

@media (min-width: 768px) {
  .nav__links   { display: flex; }
  .nav__actions { display: flex; }
  .nav__burger  { display: none; }
}

/* ============================================================
   HERO — Homepage
   ============================================================ */

.hero {
  padding-block: clamp(var(--sp-16), 10vw, var(--sp-32));
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(196, 127, 42, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

/* --- Floating Chat Background --- */
.chat-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero > .container {
  position: relative;
  z-index: 1;
}

.chat-bg__group {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 5px;
  will-change: transform;
}

.chat-bg__label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 2px;
  opacity: 0.55;
}
.chat-bg__group--wa .chat-bg__label { color: #1da851; }
.chat-bg__group--tg .chat-bg__label { color: #0088cc; }

.chat-bg__msg {
  padding: 7px 12px;
  font-size: 11.5px;
  line-height: 1.45;
  font-family: var(--font-body);
  max-width: 190px;
  word-break: break-word;
  border: 1px solid transparent;
  box-shadow: 0 2px 8px rgba(28, 22, 8, 0.07);
}

/* WhatsApp style */
.chat-bg__group--wa .chat-bg__msg--sent {
  background: rgba(37, 211, 102, 0.18);
  border-color: rgba(37, 211, 102, 0.25);
  color: rgba(4, 66, 42, 0.8);
  align-self: flex-end;
  border-radius: 14px 14px 3px 14px;
}
.chat-bg__group--wa .chat-bg__msg--recv {
  background: rgba(255, 255, 254, 0.72);
  border-color: rgba(200, 200, 180, 0.35);
  color: rgba(28, 22, 8, 0.65);
  align-self: flex-start;
  border-radius: 14px 14px 14px 3px;
}
@supports (backdrop-filter: blur(1px)) {
  .chat-bg__group--wa .chat-bg__msg--recv {
    background: rgba(255, 255, 254, 0.58);
    backdrop-filter: blur(6px);
  }
}

/* Telegram style */
.chat-bg__group--tg .chat-bg__msg--sent {
  background: rgba(33, 158, 217, 0.17);
  border-color: rgba(33, 158, 217, 0.28);
  color: rgba(0, 55, 100, 0.8);
  align-self: flex-end;
  border-radius: 14px 14px 3px 14px;
}
.chat-bg__group--tg .chat-bg__msg--recv {
  background: rgba(255, 255, 254, 0.72);
  border-color: rgba(200, 200, 180, 0.35);
  color: rgba(28, 22, 8, 0.65);
  align-self: flex-start;
  border-radius: 14px 14px 14px 3px;
}
@supports (backdrop-filter: blur(1px)) {
  .chat-bg__group--tg .chat-bg__msg--recv {
    background: rgba(255, 255, 254, 0.58);
    backdrop-filter: blur(6px);
  }
}

/* Group positions */
.chat-bg__group--1 {
  top: 6%;  left: 2%;
  opacity: 0.7;
  animation: chat-float-a 8s ease-in-out infinite;
}
.chat-bg__group--2 {
  top: 8%;  right: 2%;
  opacity: 0.65;
  animation: chat-float-b 10s ease-in-out infinite;
  animation-delay: -3s;
}
.chat-bg__group--3 {
  top: 52%; left: 1%;
  opacity: 0.6;
  animation: chat-float-c 9s ease-in-out infinite;
  animation-delay: -5s;
}
.chat-bg__group--4 {
  top: 42%; right: 1%;
  opacity: 0.65;
  animation: chat-float-a 11s ease-in-out infinite;
  animation-delay: -7s;
}
.chat-bg__group--5 {
  top: 78%; left: 6%;
  opacity: 0.55;
  animation: chat-float-b 8.5s ease-in-out infinite;
  animation-delay: -2s;
}
.chat-bg__group--6 {
  top: 72%; right: 5%;
  opacity: 0.6;
  animation: chat-float-c 10.5s ease-in-out infinite;
  animation-delay: -6s;
}
.chat-bg__group--7 {
  top: 28%; left: 3%;
  opacity: 0.5;
  animation: chat-float-a 9.5s ease-in-out infinite;
  animation-delay: -4s;
}
.chat-bg__group--8 {
  top: 20%; right: 3%;
  opacity: 0.5;
  animation: chat-float-b 12s ease-in-out infinite;
  animation-delay: -8s;
}

/* Float keyframes */
@keyframes chat-float-a {
  0%   { transform: translateY(0px)   translateX(0px)   rotate(-1.5deg); }
  25%  { transform: translateY(-18px) translateX(12px)  rotate(0.8deg); }
  50%  { transform: translateY(-32px) translateX(20px)  rotate(2deg); }
  75%  { transform: translateY(-14px) translateX(8px)   rotate(-0.5deg); }
  100% { transform: translateY(0px)   translateX(0px)   rotate(-1.5deg); }
}

@keyframes chat-float-b {
  0%   { transform: translateY(0px)   translateX(0px)    rotate(1deg); }
  25%  { transform: translateY(-22px) translateX(-14px)  rotate(-1.2deg); }
  50%  { transform: translateY(-36px) translateX(-8px)   rotate(1.8deg); }
  75%  { transform: translateY(-16px) translateX(-20px)  rotate(-0.6deg); }
  100% { transform: translateY(0px)   translateX(0px)    rotate(1deg); }
}

@keyframes chat-float-c {
  0%   { transform: translateY(0px)   rotate(0deg); }
  25%  { transform: translateY(-20px) rotate(2deg); }
  50%  { transform: translateY(-38px) rotate(-1deg); }
  75%  { transform: translateY(-18px) rotate(1.5deg); }
  100% { transform: translateY(0px)   rotate(0deg); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .chat-bg__group { animation: none; }
}

/* Fewer bubbles on mobile to avoid clutter */
@media (max-width: 639px) {
  .chat-bg__group--3,
  .chat-bg__group--4,
  .chat-bg__group--5,
  .chat-bg__group--6,
  .chat-bg__group--7,
  .chat-bg__group--8 { display: none; }
  .chat-bg__group--1 { opacity: 0.45; }
  .chat-bg__group--2 { opacity: 0.4; }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.hero__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero__kicker-text {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber-dark);
}

.hero__headline {
  font-size: var(--text-hero);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-6);
}

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

.hero__subtext {
  font-size: clamp(var(--text-lg), 2.2vw, var(--text-xl));
  color: var(--ink-2);
  line-height: 1.6;
  max-width: 50ch;
  margin-bottom: var(--sp-10);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  align-items: center;
}

.hero__note {
  margin-top: var(--sp-4);
  font-size: var(--text-xs);
  color: var(--ink-3);
}

/* Chat Demo */
.chat-demo {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  max-width: 480px;
  width: 100%;
}

.chat-demo__topbar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.chat-demo__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.chat-demo__dot--r { background: #e9836a; }
.chat-demo__dot--y { background: #e8c15b; }
.chat-demo__dot--g { background: #7bcc85; }

.chat-demo__title {
  margin-left: auto;
  font-size: var(--text-xs);
  color: var(--ink-3);
  font-weight: 500;
}

.chat-demo__body {
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.chat-bubble {
  max-width: 86%;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-lg);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.chat-bubble--user {
  align-self: flex-end;
  background: var(--amber);
  color: var(--cream);
  border-bottom-right-radius: var(--r-sm);
}

.chat-bubble--ai {
  align-self: flex-start;
  background: var(--surface);
  color: var(--ink);
  border-bottom-left-radius: var(--r-sm);
  border: 1px solid var(--border);
}

.chat-bubble--ai strong {
  color: var(--amber-dark);
  font-weight: 600;
}

.chat-preview {
  margin-top: var(--sp-3);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
}

.chat-preview__bar {
  display: flex;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}

.chat-preview__line {
  height: 6px;
  border-radius: 3px;
  background: var(--border);
}

.chat-preview__line--1 { width: 30%; background: var(--amber-light); }
.chat-preview__line--2 { width: 55%; }
.chat-preview__line--3 { width: 70%; }
.chat-preview__line--4 { width: 45%; }

.chat-preview__block {
  height: 36px;
  border-radius: var(--r-sm);
  background: var(--amber-light);
  margin-bottom: var(--sp-2);
}

.chat-preview__blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
}

.chat-preview__mini {
  height: 24px;
  background: var(--surface-2);
  border-radius: var(--r-sm);
}

.chat-demo__input {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.chat-demo__input-field {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--ink-3);
}

.chat-demo__send {
  width: 32px;
  height: 32px;
  border-radius: var(--r-md);
  background: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-20);
  }

  .chat-demo { margin-left: auto; }
}

/* ============================================================
   LOGO STRIP / SOCIAL PROOF
   ============================================================ */

.logo-strip {
  padding-block: var(--sp-10);
  border-block: 1px solid var(--border);
  background: var(--surface);
}

.logo-strip__label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: center;
  margin-bottom: var(--sp-6);
}

.logo-strip__logos {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-6) var(--sp-10);
  justify-content: center;
  align-items: center;
}

.logo-strip__item {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--ink-3);
  opacity: 0.6;
  letter-spacing: -0.01em;
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

@media (min-width: 640px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1000px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

.feature-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  position: relative;
  transition: box-shadow var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-card--accent {
  background: var(--surface);
  border-color: rgba(196, 127, 42, 0.25);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--amber-glow);
  border: 1px solid rgba(196, 127, 42, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-5);
  color: var(--amber-dark);
}

.feature-icon svg {
  width: 20px;
  height: 20px;
}

.feature-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--sp-2);
}

.feature-card p {
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */

.how-it-works {
  background: var(--surface);
}

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  margin-top: var(--sp-12);
  position: relative;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-6);
  }
}

.step {
  position: relative;
  padding-top: var(--sp-6);
}

.step__number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--amber-light);
  margin-bottom: var(--sp-4);
  letter-spacing: -0.03em;
}

.step__title {
  font-size: var(--text-xl);
  margin-bottom: var(--sp-2);
}

.step p {
  font-size: var(--text-sm);
  line-height: 1.65;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */

.testimonials {
  background: var(--bg);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  margin-top: var(--sp-12);
}

@media (min-width: 640px) {
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
}

.testimonial-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
}

.testimonial-card__quote {
  font-size: var(--text-base);
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: var(--sp-6);
  font-style: italic;
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--sp-5);
}

.star {
  width: 14px;
  height: 14px;
  color: var(--amber);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--amber-dark);
  flex-shrink: 0;
}

.author-name {
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--ink);
}

.author-role {
  font-size: var(--text-xs);
  color: var(--ink-3);
}

/* ============================================================
   CTA SECTION
   ============================================================ */

.cta-section {
  background: var(--ink);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 100%, rgba(196, 127, 42, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section .container {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  font-size: var(--text-4xl);
  color: var(--bg);
  margin-bottom: var(--sp-4);
}

.cta-section h2 em {
  color: var(--amber-light);
  font-style: italic;
}

.cta-section p {
  color: rgba(250, 248, 242, 0.65);
  font-size: var(--text-lg);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--sp-8);
}

.cta-section .btn--primary {
  background: var(--amber);
  font-size: var(--text-base);
}

.cta-note {
  margin-top: var(--sp-4);
  font-size: var(--text-xs);
  color: rgba(250, 248, 242, 0.45);
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background: var(--ink);
  padding-block: var(--sp-16) var(--sp-8);
  border-top: 1px solid rgba(250, 248, 242, 0.08);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  margin-bottom: var(--sp-12);
}

@media (min-width: 640px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--sp-8); }
}

.footer__brand {
  max-width: 260px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.footer__logo-mark {
  width: 30px;
  height: 30px;
  background: var(--amber);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--cream);
  font-family: var(--font-body);
}

.footer__logo-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--bg);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(250, 248, 242, 0.5);
  line-height: 1.6;
}

.footer__col-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(250, 248, 242, 0.35);
  margin-bottom: var(--sp-4);
}

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

.footer__link {
  font-size: var(--text-sm);
  color: rgba(250, 248, 242, 0.6);
  transition: color var(--t-fast) var(--ease);
}

.footer__link:hover { color: var(--bg); }

.footer__bottom {
  border-top: 1px solid rgba(250, 248, 242, 0.08);
  padding-top: var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  align-items: center;
  justify-content: space-between;
}

.footer__copy {
  font-size: var(--text-xs);
  color: rgba(250, 248, 242, 0.3);
}

.footer__legal {
  display: flex;
  gap: var(--sp-5);
}

.footer__legal a {
  font-size: var(--text-xs);
  color: rgba(250, 248, 242, 0.3);
  transition: color var(--t-fast) var(--ease);
}

.footer__legal a:hover { color: rgba(250, 248, 242, 0.7); }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */

.page-hero {
  padding-block: clamp(var(--sp-12), 7vw, var(--sp-24));
  border-bottom: 1px solid var(--border);
}

.page-hero .badge {
  margin-bottom: var(--sp-4);
}

.page-hero h1 {
  font-size: var(--text-4xl);
  margin-bottom: var(--sp-4);
}

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

.page-hero p {
  font-size: var(--text-xl);
  max-width: 55ch;
  line-height: 1.6;
}

/* ============================================================
   PRODUCT PAGE
   ============================================================ */

.product-feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  align-items: center;
  padding-block: var(--sp-16);
  border-bottom: 1px solid var(--border);
}

.product-feature:last-child { border-bottom: none; }

.product-feature__content h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--sp-4);
}

.product-feature__content h2 em {
  color: var(--amber);
  font-style: italic;
}

.product-feature__content p {
  font-size: var(--text-lg);
  line-height: 1.65;
  margin-bottom: var(--sp-6);
}

.product-feature__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.product-feature__list li {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: var(--ink-2);
}

.check-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--amber);
  margin-top: 1px;
}

.product-mockup {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-mockup__label {
  position: absolute;
  bottom: var(--sp-4);
  right: var(--sp-4);
  font-size: var(--text-xs);
  color: var(--ink-3);
  background: var(--bg);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
}

.mockup-lines {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.mockup-line {
  height: 12px;
  border-radius: 6px;
  background: var(--border);
}

.mockup-line--title { height: 20px; width: 55%; background: var(--surface-2); }
.mockup-line--short { width: 40%; }
.mockup-line--amber { background: rgba(196, 127, 42, 0.25); width: 25%; height: 14px; }

@media (min-width: 900px) {
  .product-feature {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-16);
  }

  .product-feature--reversed .product-feature__visual { order: -1; }
}

/* ============================================================
   SOLUTION PAGE
   ============================================================ */

.solution-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  transition: box-shadow var(--t-base) var(--ease);
}

.solution-card:hover {
  box-shadow: var(--shadow-md);
}

.solution-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber-dark);
  margin-bottom: var(--sp-5);
}

.solution-card h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--sp-3);
}

.solution-card p {
  font-size: var(--text-sm);
  line-height: 1.65;
  margin-bottom: var(--sp-5);
}

.solution-card__outcomes {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.outcome {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  color: var(--ink-2);
}

.outcome::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  flex-shrink: 0;
}

/* ============================================================
   RESOURCES PAGE
   ============================================================ */

.resources-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

@media (min-width: 640px) {
  .resources-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .resources-grid { grid-template-columns: repeat(3, 1fr); }
}

.resource-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: box-shadow var(--t-base) var(--ease), transform var(--t-base) var(--ease);
  display: flex;
  flex-direction: column;
}

.resource-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.resource-card__thumb {
  height: 180px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.resource-card__thumb-pattern {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 20px,
    rgba(196, 127, 42, 0.04) 20px,
    rgba(196, 127, 42, 0.04) 22px
  );
}

.resource-card__thumb-label {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--amber);
  text-align: center;
  padding: var(--sp-4);
}

.resource-card__body {
  padding: var(--sp-5) var(--sp-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.resource-card__type {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber-dark);
  margin-bottom: var(--sp-2);
}

.resource-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--sp-2);
  flex: 1;
}

.resource-card p {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--ink-3);
  margin-bottom: var(--sp-4);
}

.resource-card__read-more {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--amber-dark);
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  transition: gap var(--t-base) var(--ease), color var(--t-base) var(--ease);
}

.resource-card:hover .resource-card__read-more {
  gap: var(--sp-2);
  color: var(--amber);
}

/* ============================================================
   PRICING PAGE
   ============================================================ */

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  margin-top: var(--sp-12);
  align-items: start;
}

@media (min-width: 768px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

.pricing-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  position: relative;
}

.pricing-card--featured {
  background: var(--ink);
  border-color: var(--ink);
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}

.pricing-card--featured h3,
.pricing-card--featured .pricing-price,
.pricing-card--featured .pricing-period {
  color: var(--bg);
}

.pricing-card--featured .pricing-desc,
.pricing-card--featured .pricing-feature {
  color: rgba(250, 248, 242, 0.6);
}

.pricing-card--featured .pricing-divider {
  border-color: rgba(250, 248, 242, 0.1);
}

.pricing-card--featured .pricing-feature-check {
  color: var(--amber-light);
}

.pricing-badge {
  display: inline-block;
  padding: 0.25em 0.75em;
  background: var(--amber);
  color: var(--cream);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--r-pill);
  margin-bottom: var(--sp-5);
}

.pricing-card h3 {
  font-size: var(--text-xl);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: var(--sp-2);
}

.pricing-desc {
  font-size: var(--text-sm);
  color: var(--ink-3);
  margin-bottom: var(--sp-6);
  min-height: 3.5em;
}

.pricing-price {
  font-family: var(--font-display);
  font-size: 3rem;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
}

.pricing-period {
  font-size: var(--text-sm);
  color: var(--ink-3);
  margin-bottom: var(--sp-6);
}

.pricing-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin-block: var(--sp-6);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-8);
}

.pricing-feature {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: var(--ink-2);
}

.pricing-feature-check {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--amber);
  margin-top: 1px;
}

.pricing-card .btn {
  width: 100%;
  justify-content: center;
}

.pricing-card--featured .btn--primary {
  background: var(--amber);
}

.pricing-card .btn--outline {
  border-color: var(--border);
}

.pricing-card--featured .btn--outline {
  border-color: rgba(250, 248, 242, 0.2);
  color: var(--bg);
}

.pricing-card--featured .btn--outline:hover {
  background: rgba(250, 248, 242, 0.08);
}

.pricing-faq {
  margin-top: var(--sp-20);
}

.pricing-faq h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--sp-10);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
}

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

.faq-item:last-child { border-bottom: none; }

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--sp-5) var(--sp-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--ink);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  transition: color var(--t-fast) var(--ease);
}

.faq-question:hover { color: var(--amber-dark); }

.faq-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--ink-3);
  transition: transform var(--t-base) var(--ease);
}

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

.faq-answer {
  display: none;
  padding: 0 var(--sp-6) var(--sp-5);
  font-size: var(--text-sm);
  color: var(--ink-2);
  line-height: 1.7;
}

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

/* ============================================================
   AUTH PAGES (Login / Get Started)
   ============================================================ */

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .auth-page { grid-template-columns: 1fr 1fr; }
}

.auth-sidebar {
  display: none;
  background: var(--ink);
  padding: var(--sp-16);
  position: relative;
  overflow: hidden;
}

.auth-sidebar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 20% 80%, rgba(196, 127, 42, 0.22) 0%, transparent 60%);
  pointer-events: none;
}

.auth-sidebar__content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.auth-sidebar__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.auth-sidebar__logo-mark {
  width: 32px;
  height: 32px;
  background: var(--amber);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--cream);
  font-family: var(--font-body);
}

.auth-sidebar__logo-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--bg);
}

.auth-sidebar__quote {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--bg);
  line-height: 1.2;
}

.auth-sidebar__quote em { color: var(--amber-light); font-style: italic; }

.auth-sidebar__attribution {
  font-size: var(--text-sm);
  color: rgba(250, 248, 242, 0.45);
  margin-top: var(--sp-3);
}

.auth-sidebar__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}

.auth-stat {
  border-top: 1px solid rgba(250, 248, 242, 0.1);
  padding-top: var(--sp-4);
}

.auth-stat__number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--bg);
}

.auth-stat__label {
  font-size: var(--text-xs);
  color: rgba(250, 248, 242, 0.45);
  margin-top: 2px;
}

@media (min-width: 900px) {
  .auth-sidebar { display: flex; flex-direction: column; }
}

.auth-form-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-10) var(--sp-6);
  min-height: 100vh;
}

.auth-form-wrap {
  width: 100%;
  max-width: 420px;
}

.auth-form-wrap .nav__logo {
  justify-content: center;
  margin-bottom: var(--sp-8);
  display: flex;
}

@media (min-width: 900px) {
  .auth-form-wrap .nav__logo { display: none; }
}

.auth-title {
  font-size: var(--text-3xl);
  margin-bottom: var(--sp-2);
}

.auth-subtitle {
  font-size: var(--text-base);
  color: var(--ink-3);
  margin-bottom: var(--sp-8);
}

.form-group {
  margin-bottom: var(--sp-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink);
  margin-bottom: var(--sp-2);
}

.form-input {
  width: 100%;
  padding: 0.7em 1em;
  background: var(--cream);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  font-size: var(--text-base);
  color: var(--ink);
  transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}

.form-input::placeholder { color: var(--ink-3); }

.form-input:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(196, 127, 42, 0.15);
}

.form-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-hint {
  margin-top: var(--sp-2);
  font-size: var(--text-xs);
  color: var(--ink-3);
}

.form-submit {
  width: 100%;
  justify-content: center;
  font-size: var(--text-base);
  padding: 0.8em;
  border-radius: var(--r-md);
  margin-top: var(--sp-6);
}

.form-divider {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-block: var(--sp-6);
  font-size: var(--text-xs);
  color: var(--ink-3);
}

.form-divider::before,
.form-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.form-alt-action {
  text-align: center;
  margin-top: var(--sp-6);
  font-size: var(--text-sm);
  color: var(--ink-3);
}

.form-alt-action a {
  color: var(--amber-dark);
  font-weight: 500;
  transition: color var(--t-fast) var(--ease);
}

.form-alt-action a:hover { color: var(--amber); }

.oauth-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: 0.7em 1em;
  background: var(--cream);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink);
  transition: background var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
  margin-bottom: var(--sp-3);
}

.oauth-btn:hover {
  background: var(--surface);
  border-color: var(--ink-3);
}

.oauth-icon {
  width: 18px;
  height: 18px;
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ============================================================
   FOCUS STYLES
   ============================================================ */

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}