/* Tailwind CSS entry file */

/* Import Tailwind base styles */

*, ::before, ::after {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}

::backdrop {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}

/* ! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com */

/*
1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
*/

*,
::before,
::after {
  box-sizing: border-box; /* 1 */
  border-width: 0; /* 2 */
  border-style: solid; /* 2 */
  border-color: #e5e7eb; /* 2 */
}

::before,
::after {
  --tw-content: '';
}

/*
1. Use a consistent sensible line-height in all browsers.
2. Prevent adjustments of font size after orientation changes in iOS.
3. Use a more readable tab size.
4. Use the user's configured `sans` font-family by default.
5. Use the user's configured `sans` font-feature-settings by default.
6. Use the user's configured `sans` font-variation-settings by default.
7. Disable tap highlights on iOS
*/

html,
:host {
  line-height: 1.5; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
  -moz-tab-size: 4; /* 3 */
  -o-tab-size: 4;
     tab-size: 4; /* 3 */
  font-family: Inter, Noto Nastaliq Urdu, system-ui, sans-serif; /* 4 */
  font-feature-settings: normal; /* 5 */
  font-variation-settings: normal; /* 6 */
  -webkit-tap-highlight-color: transparent; /* 7 */
}

/*
1. Remove the margin in all browsers.
2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
*/

body {
  margin: 0; /* 1 */
  line-height: inherit; /* 2 */
}

/*
1. Add the correct height in Firefox.
2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
3. Ensure horizontal rules are visible by default.
*/

hr {
  height: 0; /* 1 */
  color: inherit; /* 2 */
  border-top-width: 0.0625rem; /* 3 */
}

/*
Add the correct text decoration in Chrome, Edge, and Safari.
*/

abbr:where([title]) {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
}

/*
Remove the default font size and weight for headings.
*/

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

/*
Reset links to optimize for opt-in styling instead of opt-out.
*/

a {
  color: inherit;
  text-decoration: inherit;
}

/*
Add the correct font weight in Edge and Safari.
*/

b,
strong {
  font-weight: bolder;
}

/*
1. Use the user's configured `mono` font-family by default.
2. Use the user's configured `mono` font-feature-settings by default.
3. Use the user's configured `mono` font-variation-settings by default.
4. Correct the odd `em` font sizing in all browsers.
*/

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; /* 1 */
  font-feature-settings: normal; /* 2 */
  font-variation-settings: normal; /* 3 */
  font-size: 1em; /* 4 */
}

/*
Add the correct font size in all browsers.
*/

small {
  font-size: 80%;
}

/*
Prevent `sub` and `sup` elements from affecting the line height in all browsers.
*/

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/*
1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
3. Remove gaps between table borders by default.
*/

table {
  text-indent: 0; /* 1 */
  border-color: inherit; /* 2 */
  border-collapse: collapse; /* 3 */
}

/*
1. Change the font styles in all browsers.
2. Remove the margin in Firefox and Safari.
3. Remove default padding in all browsers.
*/

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-feature-settings: inherit; /* 1 */
  font-variation-settings: inherit; /* 1 */
  font-size: 100%; /* 1 */
  font-weight: inherit; /* 1 */
  line-height: inherit; /* 1 */
  letter-spacing: inherit; /* 1 */
  color: inherit; /* 1 */
  margin: 0; /* 2 */
  padding: 0; /* 3 */
}

/*
Remove the inheritance of text transform in Edge and Firefox.
*/

button,
select {
  text-transform: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Remove default button styles.
*/

button,
input:where([type='button']),
input:where([type='reset']),
input:where([type='submit']) {
  -webkit-appearance: button; /* 1 */
  background-color: transparent; /* 2 */
  background-image: none; /* 2 */
}

/*
Use the modern Firefox focus style for all focusable elements.
*/

:-moz-focusring {
  outline: auto;
}

/*
Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
*/

:-moz-ui-invalid {
  box-shadow: none;
}

/*
Add the correct vertical alignment in Chrome and Firefox.
*/

progress {
  vertical-align: baseline;
}

/*
Correct the cursor style of increment and decrement buttons in Safari.
*/

::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
  height: auto;
}

/*
1. Correct the odd appearance in Chrome and Safari.
2. Correct the outline style in Safari.
*/

[type='search'] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -0.125rem; /* 2 */
}

/*
Remove the inner padding in Chrome and Safari on macOS.
*/

::-webkit-search-decoration {
  -webkit-appearance: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Change font properties to `inherit` in Safari.
*/

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/*
Add the correct display in Chrome and Safari.
*/

summary {
  display: list-item;
}

/*
Removes the default spacing and border for appropriate elements.
*/

blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
  margin: 0;
}

fieldset {
  margin: 0;
  padding: 0;
}

legend {
  padding: 0;
}

ol,
ul,
menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

/*
Reset default styling for dialogs.
*/

dialog {
  padding: 0;
}

/*
Prevent resizing textareas horizontally by default.
*/

textarea {
  resize: vertical;
}

/*
1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
2. Set the default placeholder color to the user's configured gray 400 color.
*/

input::-moz-placeholder, textarea::-moz-placeholder {
  opacity: 1; /* 1 */
  color: #9ca3af; /* 2 */
}

input::placeholder,
textarea::placeholder {
  opacity: 1; /* 1 */
  color: #9ca3af; /* 2 */
}

/*
Set the default cursor for buttons.
*/

button,
[role="button"] {
  cursor: pointer;
}

/*
Make sure disabled buttons don't get the pointer cursor.
*/

:disabled {
  cursor: default;
}

/*
1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
   This can trigger a poorly considered lint error in some tools but is included by design.
*/

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block; /* 1 */
  vertical-align: middle; /* 2 */
}

/*
Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
*/

img,
video {
  max-width: 100%;
  height: auto;
}

/* Make elements with the HTML hidden attribute stay hidden by default */

[hidden]:where(:not([hidden="until-found"])) {
  display: none;
}

html {
    font-size: 1rem;
    scroll-behavior: smooth;
  }

body {
  font-family: Inter, Noto Nastaliq Urdu, system-ui, sans-serif;
  --tw-text-opacity: 1;
  color: rgb(17 24 39 / var(--tw-text-opacity, 1));
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1 {
  margin-bottom: 1rem;
  font-size: 2.25rem;
  line-height: 2.5rem;
  font-weight: 700;
}

h2 {
  margin-bottom: 0.75rem;
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-weight: 700;
}

h3 {
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
  line-height: 2rem;
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
  line-height: 1.625;
}

a {
  --tw-text-opacity: 1;
  color: rgb(2 132 199 / var(--tw-text-opacity, 1));
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

a:hover {
  --tw-text-opacity: 1;
  color: rgb(3 105 161 / var(--tw-text-opacity, 1));
}

/* Import Tailwind component styles */

.container {
  width: 100%;
}

@media (min-width: 640px) {

  .container {
    max-width: 40rem;
  }
}

@media (min-width: 768px) {

  .container {
    max-width: 48rem;
  }
}

@media (min-width: 1024px) {

  .container {
    max-width: 64rem;
  }
}

@media (min-width: 1280px) {

  .container {
    max-width: 80rem;
  }
}

@media (min-width: 1536px) {

  .container {
    max-width: 96rem;
  }
}

.btn {
  border-radius: 0.5rem;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  font-weight: 500;
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 200ms;
}

.btn-primary {
  --tw-bg-opacity: 1;
  background-color: rgb(2 132 199 / var(--tw-bg-opacity, 1));
  --tw-text-opacity: 1;
  color: rgb(255 255 255 / var(--tw-text-opacity, 1));
}

.btn-primary:hover {
  --tw-bg-opacity: 1;
  background-color: rgb(3 105 161 / var(--tw-bg-opacity, 1));
}

.btn-primary:active {
  --tw-scale-x: .95;
  --tw-scale-y: .95;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

.btn-secondary {
  --tw-bg-opacity: 1;
  background-color: rgb(229 231 235 / var(--tw-bg-opacity, 1));
  --tw-text-opacity: 1;
  color: rgb(17 24 39 / var(--tw-text-opacity, 1));
}

.btn-secondary:hover {
  --tw-bg-opacity: 1;
  background-color: rgb(209 213 219 / var(--tw-bg-opacity, 1));
}

.btn-secondary:active {
  --tw-scale-x: .95;
  --tw-scale-y: .95;
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

/* ========== 配色方案A: 清透蓝色系 ========== */

/* 基于Logo主色 #0944bb，打造清新透彻的蓝色系 */

:root {
    /* 主色系 - 基于#0944bb调整为更清透的蓝 */
    --primary: #0944bb;           /* Logo蓝色 - 主色 */
    --primary-light: #3B7DE8;     /* 清透亮蓝 */
    --primary-lighter: #6BA3F5;   /* 更浅的蓝 */
    --primary-pale: #A8CFFF;      /* 极浅蓝 */
    
    /* 辅助色 - 天空蓝系列 */
    --secondary: #4FACFE;         /* 天空蓝 */
    --secondary-light: #7EC8FF;   /* 浅天空蓝 */
    --secondary-pale: #C5E8FF;    /* 极浅天空蓝 */
    
    /* 点缀色 */
    --accent: #00D4AA;            /* 清新薄荷绿 */
    --accent-light: #7EECD8;      /* 浅薄荷 */
    
    /* 背景色 - 清透白蓝 */
    --bg-primary: #FAFCFF;        /* 微蓝白 */
    --bg-secondary: #F0F7FF;      /* 浅蓝背景 */
    --bg-gradient: linear-gradient(135deg, #FFFFFF 0%, #F0F7FF 50%, #E8F4FF 100%);
    
    /* 文字色 */
    --text-primary: #1E3A5F;      /* 深蓝灰 - 柔和 */
    --text-secondary: #5A7A9A;    /* 中蓝灰 */
    --text-light: #8FABC4;        /* 浅蓝灰 */
    
    --white: #ffffff;
    --shadow: rgba(9, 68, 187, 0.08);
    --shadow-md: rgba(9, 68, 187, 0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body, html {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

/* ========== Header ========== */

.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(0.625rem);
    box-shadow: 0 0.0625rem 0 rgba(99, 102, 241, 0.1);
    transition: all 0.3s;
}

.header-inner {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1.25rem;
    height: 5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 3.75rem;
    -o-object-fit: contain;
       object-fit: contain;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 0.9375rem;
}

.lang-select {
    padding: 0.5rem 1rem;
    border: 0.0625rem solid #E5E7EB;
    border-radius: 0.5rem;
    background: var(--white);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.875rem;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: var(--bg-secondary);
    border-radius: 1.25rem;
}

.lang-link {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-light);
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    border-radius: 0.75rem;
    transition: all 0.3s;
}

.lang-link:hover {
    color: var(--secondary);
}

.lang-link.active {
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
}

.lang-divider {
    color: var(--text-light);
    font-size: 0.75rem;
}

.btn-login {
    padding: 0.625rem 1.25rem;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.btn-login:hover {
    color: var(--secondary);
}

.btn-signup {
    padding: 0.625rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    color: var(--white);
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 0.25rem 0.9375rem var(--shadow-md);
}

.btn-signup:hover {
    transform: translateY(-0.125rem);
    box-shadow: 0 0.5rem 1.5625rem var(--shadow-md);
}

/* ========== Banner ========== */

.banner {
    padding: 10rem 1.25rem 6.25rem;
    background: var(--bg-gradient);
    position: relative;
    overflow: hidden;
}

.banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(79, 172, 254, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(9, 68, 187, 0.05) 0%, transparent 50%);
}

.banner-inner {
    max-width: 80rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 5rem;
    position: relative;
    z-index: 1;
}

.banner-content {
    flex: 1;
}

.banner-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--white);
    border: 0.0625rem solid rgba(139, 159, 232, 0.25);
    border-radius: 3.125rem;
    font-size: 0.875rem;
    color: var(--secondary);
    margin-bottom: 1.5625rem;
    box-shadow: 0 0.25rem 1.25rem var(--shadow);
}

.banner-badge span {
    width: 0.5rem;
    height: 0.5rem;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.banner-content h1 {
    font-size: 3.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1.5625rem;
    line-height: 1.15;
    letter-spacing: -0.0625rem;
}

.banner-content h1 .highlight {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.banner-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.1875rem;
    line-height: 1.8;
    max-width: 31.25rem;
}

.banner-actions {
    display: flex;
    gap: 0.9375rem;
    align-items: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    text-decoration: none;
    border-radius: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 0.5rem 1.875rem var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-0.1875rem);
    box-shadow: 0 0.9375rem 2.5rem var(--shadow);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--white);
    color: var(--secondary);
    text-decoration: none;
    border-radius: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    border: 0.125rem solid rgba(139, 159, 232, 0.3);
    transition: all 0.3s;
}

.btn-secondary:hover {
    border-color: var(--secondary);
    background: var(--bg-secondary);
}

.banner-image {
    flex: 1;
    text-align: center;
    position: relative;
}

.banner-image img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 1.25rem 2.5rem rgba(9, 68, 187, 0.12));
}

/* ========== Features Section ========== */

.features {
    padding: 6.25rem 1.25rem;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 4.375rem;
}

.section-tag {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background: var(--bg-secondary);
    color: var(--primary-light);
    border-radius: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.0625rem;
    margin-bottom: 0.9375rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 0.9375rem;
    font-weight: 700;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 37.5rem;
    margin: 0 auto;
}

.features-grid {
    max-width: 80rem;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.875rem;
}

.feature-card {
    padding: 2.5rem 1.875rem;
    background: var(--bg-primary);
    border-radius: 1.25rem;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
    border: 0.0625rem solid rgba(9, 68, 187, 0.06);
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0.25rem;
    background: linear-gradient(90deg, var(--primary-light), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s;
}

.feature-card:hover {
    transform: translateY(-0.625rem);
    box-shadow: 0 1.5625rem 3.125rem var(--shadow);
    border-color: transparent;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 4.375rem;
    height: 4.375rem;
    margin-bottom: 1.5625rem;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0.625rem 1.5625rem var(--shadow-md);
}

.feature-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.375rem;
    color: var(--text-primary);
    margin-bottom: 0.9375rem;
    font-weight: 600;
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========== Services Section ========== */

.services {
    padding: 6.25rem 1.25rem;
    background: var(--bg-gradient);
}

.services-inner {
    max-width: 80rem;
    margin: 0 auto;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 5rem;
    margin-bottom: 5rem;
}

.service-item:nth-child(even) {
    flex-direction: row-reverse;
}

.service-image {
    flex: 1;
    position: relative;
}

.service-image::before {
    content: "";
    position: absolute;
    top: -1.25rem;
    left: -1.25rem;
    right: 1.25rem;
    bottom: 1.25rem;
    background: linear-gradient(135deg, var(--primary-pale) 0%, var(--secondary-pale) 100%);
    border-radius: 1.5rem;
    opacity: 0.5;
    z-index: 0;
}

.service-image img {
    position: relative;
    z-index: 1;
    max-width: 100%;
    border-radius: 1.25rem;
    box-shadow: 0 1.25rem 3.125rem var(--shadow);
}

.service-content {
    flex: 1;
}

.service-number {
    font-size: 5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.25;
    line-height: 1;
    margin-bottom: -1.25rem;
}

.service-content h3 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    font-weight: 700;
}

.service-content p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.9;
}

/* ========== Steps Section ========== */

.steps {
    padding: 6.25rem 1.25rem;
    background: var(--white);
}

.steps-grid {
    max-width: 68.75rem;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.step-item {
    text-align: center;
    padding: 2.5rem 1.5625rem;
    background: var(--bg-primary);
    border-radius: 1.25rem;
    position: relative;
    transition: all 0.3s;
    border: 0.0625rem solid rgba(9, 68, 187, 0.05);
}

.step-item:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 1.25rem 2.5rem var(--shadow);
}

.step-item::after {
    content: "→";
    position: absolute;
    right: -0.9375rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--text-light);
}

.step-item:last-child::after {
    display: none;
}

.step-number {
    width: 3.75rem;
    height: 3.75rem;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    box-shadow: 0 0.625rem 1.5625rem var(--shadow-md);
}

.step-item h4 {
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: 0.625rem;
    font-weight: 600;
}

.step-item p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========== CTA Section ========== */

.cta {
    padding: 7.5rem 1.25rem;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 43.75rem;
    margin: 0 auto;
}

.cta h2 {
    font-size: 2.75rem;
    color: var(--white);
    margin-bottom: 1.25rem;
    font-weight: 700;
}

.cta p {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 2.5rem;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 1.125rem 3.125rem;
    background: var(--white);
    color: var(--primary);
    text-decoration: none;
    border-radius: 0.75rem;
    font-size: 1.125rem;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 0.625rem 1.875rem rgba(0,0,0,0.15);
    cursor: pointer;
}

.cta-btn:hover {
    transform: translateY(-0.1875rem);
    box-shadow: 0 0.9375rem 2.5rem rgba(0,0,0,0.2);
}

/* ========== Footer ========== */

.footer {
    padding: 3.75rem 1.25rem 1.875rem;
    background: linear-gradient(180deg, #F8FAFF 0%, #EEF4FF 100%);
    color: var(--text-primary);
    border-top: 0.0625rem solid rgba(9, 68, 187, 0.08);
}

.footer-inner {
    max-width: 80rem;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1.875rem;
    border-bottom: 0.0625rem solid rgba(9, 68, 187, 0.08);
    margin-bottom: 1.875rem;
}

.footer-logo img {
    height: 3.125rem;
}

.footer-contact {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
    color: var(--text-light);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin-left: 1.5625rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--primary-light);
}

/* ========== Responsive ========== */

@media (max-width: 992px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .banner-inner { flex-direction: column; text-align: center; }
    .banner-content h1 { font-size: 2.25rem; }
    .banner-content p { max-width: 100%; }
    .banner-actions { justify-content: center; flex-wrap: wrap; }
    .features-grid { grid-template-columns: 1fr; }
    .service-item, .service-item:nth-child(even) { flex-direction: column; gap: 2.5rem; }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .step-item::after { display: none; }
    .cta h2 { font-size: 2rem; }
    .footer-top, .footer-bottom { flex-direction: column; gap: 0.9375rem; text-align: center; }
}

/* ==================== Contact Form Styles ==================== */

.tpt-form {
    display: none;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(30, 58, 95, 0.4);
    z-index: 9999;
    backdrop-filter: blur(0.25rem);
}

.tpt-form .form_wrap {
    width: 31.25rem;
    max-width: 90%;
    height: auto;
    padding: 2.5rem;
    background: #fff;
    border-radius: 1.25rem;
    margin: 8% auto;
    position: relative;
    box-shadow: 0 1.5625rem 3.75rem rgba(9, 68, 187, 0.2);
    animation: formSlideIn 0.3s ease-out;
}

@keyframes formSlideIn {
    from {
        opacity: 0;
        transform: translateY(-1.25rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tpt-form .form-header-block {
    margin-bottom: 1.875rem;
    padding-bottom: 1.25rem;
    border-bottom: 0.0625rem solid var(--bg-secondary);
}

.tpt-form .form-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.tpt-form .opt-close {
    position: absolute;
    right: 1.25rem;
    top: 1.25rem;
    cursor: pointer;
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-secondary);
    transition: all 0.3s;
}

.tpt-form .opt-close:hover {
    background: var(--primary-pale);
}

.close-icon {
    font-size: 1.125rem;
    cursor: pointer;
    color: #666;
    font-weight: 300;
}

.close-icon:hover {
    color: #333;
}

.opt-btn {
    cursor: pointer;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 500;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 0.0625rem solid rgba(9, 68, 187, 0.15);
    border-radius: 0.625rem;
    font-size: 0.875rem;
    box-sizing: border-box;
    transition: all 0.3s;
    background: var(--bg-primary);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-light);
    background: #fff;
    box-shadow: 0 0 0 0.1875rem rgba(59, 125, 232, 0.1);
}

.form-textarea {
    width: 100%;
    min-height: 6.25rem;
    padding: 0.75rem 1rem;
    border: 0.0625rem solid rgba(9, 68, 187, 0.15);
    border-radius: 0.625rem;
    font-size: 0.875rem;
    resize: vertical;
    box-sizing: border-box;
    background: var(--bg-primary);
    transition: all 0.3s;
    font-family: inherit;
}

.form-textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    background: #fff;
    box-shadow: 0 0 0 0.1875rem rgba(59, 125, 232, 0.1);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    margin: 1.25rem 0;
    gap: 0.625rem;
}

.form-checkbox input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    margin-top: 0.125rem;
    accent-color: var(--primary-light);
    cursor: pointer;
}

.form-checkbox label {
    font-size: 0.8125rem;
    color: var(--text-light);
    line-height: 1.6;
    cursor: pointer;
}

.form-submit {
    width: 100%;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    color: white;
    border: none;
    border-radius: 0.625rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 0.25rem 0.9375rem var(--shadow-md);
}

.form-submit:hover {
    transform: translateY(-0.125rem);
    box-shadow: 0 0.375rem 1.25rem var(--shadow-md);
}

.form-submit:active {
    transform: translateY(0);
}

.form-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

@media (max-width: 768px) {
    .tpt-form .form_wrap {
        width: 100%;
        max-width: 100%;
        height: 100%;
        margin: 0;
        border-radius: 0;
        padding: 1.875rem 1.25rem;
        overflow-y: auto;
    }
}

/* ==================== Admin Page Styles ==================== */

body, html {
    background: linear-gradient(180deg, #F8FAFF 0%, #EEF2FA 100%);
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

#header {
    position: unset;
}

#header a {
    display: block;
    color: #52545a;
    text-decoration: none;
}

li, ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-container {
    padding-top: 5rem;
}

/* Main Content Wrapper */

.inner_wrap {
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: flex-start;
    padding: 2.5rem 1.25rem 3.75rem;
    max-width: 68.75rem;
    min-height: calc(100vh - 10.25rem);
    margin: 0 auto;
}

/* Account Block */

.account_block {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    max-width: 37.5rem;
    margin-bottom: 2.5rem;
}

.welcome {
    margin-bottom: 1.25rem;
}

.welcome h1 {
    font-size: 1.75rem;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0;
}

.account {
    width: 100%;
}

.account_inner {
    width: 100%;
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 0.25rem 1.25rem rgba(91, 120, 180, 0.1);
    overflow: hidden;
}

.account_inner h2 {
    padding: 1.5rem 1.5rem 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0;
}

.money_wrap {
    margin-top: 1.25rem;
    padding: 0 1.5rem;
    display: flex;
    justify-content: flex-start;
    gap: 3.75rem;
}

.m_item {
    display: flex;
    flex-direction: column;
}

.m_item span {
    color: #3f3f44;
}

.m_text {
    font-size: 0.8125rem;
    color: #6b6c72;
}

.m_num {
    margin-top: 0.5rem;
    font-size: 1.75rem;
    font-weight: 600;
    color: #1a1a2e;
}

.balance_wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.875rem;
    margin-top: 1.5rem;
    background: linear-gradient(135deg, #8B9FE8 0%, #5B78B4 100%);
    border-radius: 0 0 1rem 1rem;
}

.b_item {
    display: flex;
    flex-direction: column;
}

.b_item span {
    color: #fff;
}

.b_text {
    font-size: 0.8125rem;
    opacity: 0.9;
}

.b_num {
    font-size: 1.75rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.pay_btn {
    border-radius: 0.5rem;
}

.pay_btn button {
    width: 7.5rem;
    height: 2.625rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #5B78B4;
    border: none;
    background-color: #fff;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s;
}

.pay_btn button:hover {
    background: #f0f4ff;
    transform: translateY(-0.0625rem);
}

/* Product Block */

.product_block {
    width: 100%;
    /* max-width: 600px; */
}

.product_block h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0 0 1.25rem;
}

.product_wrap {
    display: flex;
    flex-direction: row;
    gap: 1rem;
}

.product_item {
    background: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    width: 100%;
    border-radius: 0.75rem;
    box-shadow: 0 0.125rem 0.75rem rgba(91, 120, 180, 0.08);
    box-sizing: border-box;
    transition: all 0.3s;
}

.product_item:hover {
    transform: translateY(-0.125rem);
    box-shadow: 0 0.375rem 1.25rem rgba(91, 120, 180, 0.15);
}

.item_left {
    display: flex;
    align-items: center;
}

.item_left img {
    margin-right: 1.25rem;
    height: 3.5rem;
    width: 3.5rem;
    padding: 0.75rem;
    background: linear-gradient(135deg, #E8EEFF 0%, #D1E0F5 100%);
    border-radius: 0.75rem;
}

.des_wrap {
    flex: 1;
}

.p_title {
    font-size: 1rem;
    font-weight: 600;
    color: #1a1a2e;
}

.p_test {
    margin-top: 0.375rem;
    line-height: 1.5;
    font-size: 0.8125rem;
    color: #6b6c72;
}

.item_right {
    border-radius: 0.5rem;
}

.item_right button {
    background: linear-gradient(135deg, #8B9FE8 0%, #5B78B4 100%);
    font-weight: 600;
    border-radius: 0.5rem;
    border: none;
    padding: 0.625rem 1.25rem;
    color: #fff;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s;
}

.item_right button:hover {
    transform: translateY(-0.0625rem);
    box-shadow: 0 0.25rem 0.75rem rgba(91, 120, 180, 0.3);
}

/* Responsive */

@media (max-width: 768px) {
    .inner_wrap {
        padding: 1.875rem 1rem 2.5rem;
    }
    
    .welcome h1 {
        font-size: 1.375rem;
    }
    
    .money_wrap {
        gap: 2.5rem;
    }
    
    .m_num, .b_num {
        font-size: 1.5rem;
    }
    
    .product_item {
        padding: 1.25rem;
    }
    
    .item_left img {
        height: 3rem;
        width: 3rem;
        padding: 0.625rem;
    }
}

/* Import Tailwind utility classes */

.visible {
  visibility: visible;
}

.static {
  position: static;
}

.fixed {
  position: fixed;
}

.absolute {
  position: absolute;
}

.relative {
  position: relative;
}

.block {
  display: block;
}

.inline-block {
  display: inline-block;
}

.inline {
  display: inline;
}

.flex {
  display: flex;
}

.table {
  display: table;
}

.grid {
  display: grid;
}

.contents {
  display: contents;
}

.hidden {
  display: none;
}

.h-\[80px\] {
  height: 5rem;
}

.flex-shrink {
  flex-shrink: 1;
}

.transform {
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

.resize {
  resize: both;
}

.flex-wrap {
  flex-wrap: wrap;
}

.border {
  border-width: 0.0625rem;
}

.object-contain {
  -o-object-fit: contain;
     object-fit: contain;
}

.uppercase {
  text-transform: uppercase;
}

.shadow {
  --tw-shadow: 0 0.0625rem 0.1875rem 0 rgb(0 0 0 / 0.1), 0 0.0625rem 0.125rem -0.0625rem rgb(0 0 0 / 0.1);
  --tw-shadow-colored: 0 0.0625rem 0.1875rem 0 var(--tw-shadow-color), 0 0.0625rem 0.125rem -0.0625rem var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}

.outline {
  outline-style: solid;
}

.blur {
  --tw-blur: blur(0.5rem);
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}

.drop-shadow {
  --tw-drop-shadow: drop-shadow(0 0.0625rem 0.125rem rgb(0 0 0 / 0.1)) drop-shadow(0 0.0625rem 0.0625rem rgb(0 0 0 / 0.06));
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}

.invert {
  --tw-invert: invert(100%);
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}

.filter {
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}

.backdrop-filter {
  backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);
}

.transition {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

/* Custom base styles */

/* Custom component styles */

/* Custom utility classes */