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

:root {
    --ink-900: #0e1021;
    --ink-700: #2a2f45;
    --ink-500: #4b516e;
    --ink-300: #9aa0bd;
    --cloud-100: #f4f6fb;
    --cloud-200: #e7ebf6;
    --sunrise-1: #ffb56b;
    --sunrise-2: #ff6b95;
    --ocean-1: #4cc9f0;
    --ocean-2: #4361ee;
    --emerald: #20c997;
    --warning: #ffb020;
    --danger: #ff5c6c;
    --shadow-soft: 0 20px 50px rgba(15, 23, 42, 0.12);
    --shadow-card: 0 12px 30px rgba(15, 23, 42, 0.12);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --transition: 0.25s ease;
    --font-sans: 'Lato', 'Segoe UI', sans-serif;
    --font-mono: 'Lato', ui-monospace, SFMono-Regular, Menlo, monospace;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--ink-900);
    background: radial-gradient(circle at top, #ffffff 0%, #f2f4fb 45%, #e9ebf7 100%);
    min-height: 100vh;
    line-height: 1.6;
}

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

.container {
    width: min(1200px, 92vw);
    margin: 0 auto;
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
}

.logo a {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: inherit;
}

.logo-image {
    width: auto;
    height: 55px;
}

/* Logo text removed from header */

.nav-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.nav-item {
    position: relative;
}

.nav-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-caret {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-top: -2px;
    opacity: 0.7;
}

.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #fff;
    border-radius: 14px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
    padding: 10px;
    display: grid;
    gap: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    z-index: 999;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-link {
    text-decoration: none;
    color: var(--ink-700);
    padding: 8px 10px;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: background var(--transition), color var(--transition);
}

.nav-dropdown-link:hover,
.nav-dropdown-link:focus-visible {
    background: rgba(67, 97, 238, 0.08);
    color: var(--ocean-2);
}

.nav-text {
    font-weight: 600;
    color: var(--ink-700);
}

.nav-link {
    font-weight: 400;
    color: var(--ink-700);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 10px;
    position: relative;
    transition: box-shadow var(--transition), background var(--transition), color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 4px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--ocean-1), var(--ocean-2));
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--ocean-2);
    background: rgba(67, 97, 238, 0.08);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
    opacity: 1;
    transform: scaleX(1);
}

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

@media (max-width: 1024px) {
    .nav-right {
        display: none;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .logo-image {
        height: 48px;
    }

    .mobile-menu {
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--ink-700);
    border-radius: 999px;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.is-open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    z-index: 999;
}

.mobile-menu-inner {
    display: grid;
    gap: 12px;
    padding: 16px 0 20px;
}

.mobile-section {
    display: grid;
    gap: 8px;
    background: #f7f8fc;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    padding: 10px 12px;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.mobile-section-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: transparent;
    border: none;
    padding: 6px 4px;
    cursor: pointer;
    text-align: left;
    gap: 12px;
}

.mobile-section-title {
    font-size: 0.92rem;
    letter-spacing: 0.06em;
    font-weight: 700;
    color: var(--ink-600);
}

.mobile-caret {
    width: 14px;
    height: 14px;
    border-right: 2.5px solid var(--ink-500);
    border-bottom: 2.5px solid var(--ink-500);
    transform: rotate(45deg);
    transition: transform var(--transition), border-color var(--transition);
    display: inline-block;
    margin-left: auto;
}

.mobile-section.is-open .mobile-caret {
    transform: rotate(225deg);
    border-color: var(--ink-500);
}

.mobile-section.is-open {
    background: rgba(67, 97, 238, 0.08);
    border-color: rgba(67, 97, 238, 0.25);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
}

.mobile-section-toggle:focus-visible {
    outline: 2px solid rgba(67, 97, 238, 0.5);
    outline-offset: 2px;
    border-radius: 12px;
}

.mobile-sub-links[hidden] {
    display: none;
}

.mobile-sub-links {
    display: grid;
    gap: 8px;
    padding: 4px 0 2px;
}

.mobile-link {
    text-decoration: none;
    color: var(--ink-700);
    font-weight: 400;
    padding: 10px 12px;
    border-radius: 10px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 10px 18px rgba(15, 23, 42, 0.06);
}

.mobile-cta {
    width: 100%;
}

.btn-free-trial {
    background: linear-gradient(120deg, var(--ocean-2), var(--ocean-1));
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 10px 22px;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 12px 24px rgba(67, 97, 238, 0.25);
}

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

/* Hero */
.hero {
    position: relative;
    min-height: calc(90vh - 80px);
    padding: 40px 0 70px;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-orb {
    position: absolute;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    filter: blur(0px);
    opacity: 0.7;
    background: radial-gradient(circle at 30% 30%, rgba(255, 181, 107, 0.6), transparent 65%);
}

.hero-orb--one {
    top: -120px;
    left: -80px;
}

.hero-orb--two {
    display: none;
}

.hero-orb--three {
    top: -140px;
    right: -120px;
    background: radial-gradient(circle at 20% 20%, rgba(67, 97, 238, 0.4), transparent 65%);
}

.hero-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    align-items: center;
}

.hero-copy {
    display: grid;
    gap: 20px;
    max-width: 560px;
}

.hero-eyebrow {
    font-size: 14px;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--ink-300);
}

.hero-title {
    font-size: clamp(2.4rem, 4vw, 3.6rem);
    line-height: 1.05;
}

.hero-subtitle {
    color: var(--ink-500);
    font-size: 1.08rem;
    max-width: 600px;
}

.hero-content.hero-center {
    grid-template-columns: 1fr;
    text-align: center;
}

.hero-headline {
    display: grid;
    gap: 16px;
    justify-items: center;
    max-width: 820px;
    margin: 0 auto;
}

.hero-perks {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-top: 4px;
}

.hero-perks--bottom {
    margin-top: 12px;
}

.hero-perk {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--ink-700);
    font-size: 0.98rem;
    position: relative;
}

.hero-perk::before {
    content: '';
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(120deg, #22c55e, #16a34a);
    display: inline-block;
    position: relative;
    box-shadow: 0 8px 16px rgba(34, 197, 94, 0.25);
}

.hero-perk::after {
    content: '';
    width: 4px;
    height: 8px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(45deg);
    position: absolute;
    left: 8px;
    top: 46%;
    transform: translateY(-50%) rotate(45deg);
}

.hero-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    align-items: center;
    margin-top: 30px;
}

.hero-upload-stack {
    display: grid;
    gap: 12px;
    width: 100%;
}

.hero-figure {
    border-radius: 20px;
    overflow: hidden;
    background-image: linear-gradient(45deg, #e3e7f5 25%, transparent 25%),
        linear-gradient(-45deg, #e3e7f5 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #e3e7f5 75%),
        linear-gradient(-45deg, transparent 75%, #e3e7f5 75%);
    background-size: 24px 24px;
    background-position: 0 0, 0 12px, 12px -12px, -12px 0px;
    padding: 10px;
    box-shadow: var(--shadow-card);
}

.hero-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.hero-upload-card {
    background: #f2f5ff;
    border-radius: 20px;
    padding: 24px;
    border: 2px dashed rgba(67, 97, 238, 0.35);
    display: grid;
    gap: 14px;
    justify-items: center;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.hero-upload-card.dragover {
    background: #eaf1ff;
    border-color: rgba(67, 97, 238, 0.7);
    box-shadow: 0 20px 44px rgba(59, 130, 246, 0.18);
}

.hero-upload-title {
    font-weight: 700;
    color: var(--ink-700);
}

.hero-upload-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 999px;
    background: linear-gradient(120deg, #312eec, #38bdf8);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 14px 30px rgba(59, 130, 246, 0.3);
}

.hero-upload-hint {
    font-size: 0.9rem;
    color: var(--ink-500);
}

.hero-formats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.hero-formats span {
    font-size: 0.8rem;
    padding: 6px 10px;
    background: #e7edff;
    border-radius: 8px;
    color: var(--ink-500);
    font-weight: 600;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.hero-hint {
    font-size: 0.95rem;
    color: var(--ink-300);
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-badge {
    font-size: 0.85rem;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: var(--ink-500);
    font-weight: 600;
}

.btn-primary,
.btn-ghost {
    border-radius: 999px;
    border: none;
    padding: 12px 24px;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn-primary {
    background: linear-gradient(120deg, var(--sunrise-1), var(--sunrise-2));
    color: #fff;
    box-shadow: 0 15px 30px rgba(255, 107, 149, 0.25);
    padding: 14px 28px;
    font-size: 1rem;
}

.btn-ghost {
    background: #fff;
    color: var(--ink-700);
    border: 1px solid rgba(15, 23, 42, 0.1);
}

.btn-primary:disabled,
.btn-ghost:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    box-shadow: none;
}

.btn-primary:hover:not(:disabled),
.btn-ghost:hover:not(:disabled) {
    transform: translateY(-2px);
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.hero-card {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: 20px;
    width: min(420px, 100%);
    transform: translateY(6px);
    border: 1px solid rgba(255, 255, 255, 0.7);
}

.hero-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--ink-300);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(120deg, var(--sunrise-1), var(--sunrise-2));
}

.hero-card-preview {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 320px;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: #f3f4fb;
    --slider: 55%;
    touch-action: none;
}

.hero-slider.is-processing::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.55) 45%, rgba(255, 255, 255, 0) 75%);
    transform: translateX(-120%);
    animation: hero-scan 1.8s ease-in-out infinite;
    z-index: 4;
    pointer-events: none;
}

.hero-after-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(45deg, #e0e4f2 25%, transparent 25%),
        linear-gradient(-45deg, #e0e4f2 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #e0e4f2 75%),
        linear-gradient(-45deg, transparent 75%, #e0e4f2 75%);
    background-size: 24px 24px;
    background-position: 0 0, 0 12px, 12px -12px, -12px 0px;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hero-after-image {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-before {
    position: absolute;
    inset: 0;
    width: var(--slider);
    overflow: hidden;
    z-index: 2;
    border-right: 3px solid #fff;
    pointer-events: none;
}

.hero-image.is-ready {
    opacity: 1;
}

/* Fix for squashing: image width will be handled by JS or max-width: none */
.hero-before img {
    display: block;
    max-width: none;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
    position: absolute;
    left: 0;
    top: 0;
}

#heroAfterImg,
#heroBeforeImg {
    transform: scale(0.94);
    transform-origin: center 40%;
}

.hero-slider-handle {
    position: absolute;
    top: 50%;
    left: var(--slider);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translate(-50%, -50%);
    z-index: 3;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-700);
}

.hero-slider-handle::after {
    content: '';
    width: 24px;
    height: 24px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234b516e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 18l-6-6 6-6'/%3E%3C/svg%3E"),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234b516e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 18l6-6-6-6'/%3E%3C/svg%3E");
    background-position: left center, right center;
    background-repeat: no-repeat;
    background-size: 10px 10px;
}

.hero-slider-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: ew-resize;
    z-index: 4;
}

.hero-slider-status {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(255, 255, 255, 0.85);
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--ink-500);
    box-shadow: 0 8px 16px rgba(15, 23, 42, 0.12);
    z-index: 5;
    pointer-events: none;
}

.hero-label {
    position: absolute;
    top: 14px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    z-index: 6;
    pointer-events: none;
}

.hero-label--before {
    left: 14px;
}

.hero-label--after {
    right: 14px;
}

/* Tool Section */
.tool-section {
    padding: 100px 0 100px;
}

.tool-section,
.features,
.steps,
.faq,
.site-footer {
    content-visibility: auto;
    contain-intrinsic-size: 800px;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.upload-panel,
.preview-panel {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-card);
}

.upload-header h2 {
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.upload-header p {
    color: var(--ink-500);
}

.drop-zone {
    position: relative;
    border: 2px dashed rgba(15, 23, 42, 0.2);
    border-radius: var(--radius-md);
    padding: 28px;
    margin: 20px 0 12px;
    text-align: center;
    transition: border-color var(--transition), background var(--transition), padding var(--transition);
    cursor: pointer;
    overflow: hidden;
}

.drop-zone.dragover {
    border-color: var(--ocean-2);
    background: rgba(67, 97, 238, 0.08);
}

.drop-zone.is-compact {
    padding: 14px;
}

.drop-zone.is-compact .drop-content {
    gap: 6px;
}

.drop-zone.is-compact .drop-icon {
    width: 36px;
    height: 36px;
    border-radius: 12px;
}

.drop-zone.is-compact .drop-icon::after {
    inset: 12px;
}

.drop-zone.is-compact .drop-title {
    font-size: 0.95rem;
}

.drop-zone.is-compact .drop-subtitle {
    font-size: 0.85rem;
}

.drop-content {
    display: grid;
    gap: 10px;
    place-items: center;
}

.file-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.drop-icon {
    width: 48px;
    height: 48px;
    border-radius: 18px;
    background: linear-gradient(140deg, rgba(67, 97, 238, 0.2), rgba(76, 201, 240, 0.2));
    position: relative;
}

.drop-icon::after {
    content: '';
    position: absolute;
    inset: 18px;
    border: 2px solid var(--ocean-2);
    border-top: 0;
    border-left: 0;
    transform: rotate(45deg);
}

.drop-title {
    font-weight: 600;
}

.drop-subtitle {
    color: var(--ink-300);
    font-size: 0.9rem;
}

.file-meta {
    font-size: 0.95rem;
    color: var(--ink-700);
    min-height: 22px;
}

.upload-disclaimer {
    font-size: 0.9rem;
    color: var(--ink-300);
    margin-bottom: 12px;
}

.enhance-panel {
    margin-top: 16px;
    padding: 14px;
    border-radius: var(--radius-md);
    background: var(--cloud-100);
    border: 1px solid rgba(15, 23, 42, 0.08);
    display: grid;
    gap: 10px;
}

.mode-label {
    font-weight: 600;
    color: var(--ink-700);
}

.resize-mode-toggle {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.resize-mode-btn {
    border: 1px solid rgba(15, 23, 42, 0.16);
    border-radius: 12px;
    background: #fff;
    color: var(--ink-500);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 9px 12px;
    cursor: pointer;
    transition: all var(--transition);
}

.resize-mode-btn:hover {
    border-color: rgba(67, 97, 238, 0.5);
    color: var(--ink-700);
}

.resize-mode-btn.is-active {
    border-color: rgba(67, 97, 238, 0.85);
    background: rgba(67, 97, 238, 0.08);
    color: var(--ocean-2);
}

.resize-control-group[hidden] {
    display: none;
}

.enhance-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.enhance-control {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.enhance-control label {
    font-size: 0.9rem;
    color: var(--ink-500);
}

.enhance-control--major label {
    color: var(--ocean-2);
    font-weight: 700;
}

.enhance-control input[type="range"] {
    width: 100%;
}

.enhance-control input[type="number"] {
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 12px;
    padding: 8px 10px;
    font-family: var(--font-sans);
    background: #fff;
    color: var(--ink-700);
    width: 100%;
}

.enhance-control select {
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 12px;
    padding: 8px 10px;
    font-family: var(--font-sans);
    background: #fff;
    color: var(--ink-700);
}

.control-value {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--ink-700);
    min-width: 32px;
    text-align: right;
}

.mode-hint {
    font-size: 0.9rem;
    color: var(--ink-500);
}

.pixel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.original-size-note {
    margin: 4px 0 0;
    font-size: 0.85rem;
    color: var(--ink-300);
}

.aspect-lock {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--ink-600);
    user-select: none;
}

.aspect-lock input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--ocean-2);
}

.aspect-lock input[type="checkbox"]:disabled+span {
    opacity: 0.65;
}

.action-row,
.download-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.status {
    margin-top: 12px;
    color: var(--ink-500);
    font-size: 0.95rem;
}

.disclaimer {
    margin-top: 10px;
    font-size: 0.85rem;
    color: #8b95b5;
}

.preview-card {
    display: grid;
    gap: 18px;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--ink-300);
}

.preview-header-single {
    justify-content: flex-start;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.preview-grid-single {
    grid-template-columns: 1fr;
}

.preview-box {
    position: relative;
    border-radius: var(--radius-sm);
    background: var(--cloud-100);
    height: 240px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-box.is-zooming .zoom-lens,
.preview-box.is-zooming .zoom-box {
    opacity: 1;
    visibility: visible;
}

.zoom-lens {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 16px;
    border: 2px solid rgba(67, 97, 238, 0.9);
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.2);
    background: rgba(67, 97, 238, 0.15);
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    z-index: 4;
}

.zoom-box {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 180px;
    height: 180px;
    border-radius: 16px;
    border: 2px solid rgba(15, 23, 42, 0.12);
    box-shadow: var(--shadow-soft);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-color: #fff;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    z-index: 4;
}

.preview-box-large {
    height: 420px;
}

.preview-box img {
    max-height: 100%;
    max-width: 100%;
    display: none;
    position: relative;
    z-index: 1;
}

.preview-placeholder {
    color: var(--ink-300);
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

.preview-box::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.45) 45%, rgba(255, 255, 255, 0) 75%);
    transform: translateX(-120%);
    opacity: 0;
    z-index: 2;
    pointer-events: none;
}

.preview-box.is-processing::after {
    opacity: 1;
    animation: preview-scan 1.6s ease-in-out infinite;
}

.preview-processing {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: rgba(15, 23, 42, 0.45);
    color: #fff;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 3;
    pointer-events: none;
}

.preview-processing::before {
    content: '';
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    animation: preview-spin 0.9s linear infinite;
}

.preview-box.is-processing .preview-processing {
    opacity: 1;
    visibility: visible;
}

@keyframes preview-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes preview-scan {
    0% {
        transform: translateX(-120%);
    }

    100% {
        transform: translateX(120%);
    }
}

@keyframes hero-scan {
    0% {
        transform: translateX(-120%);
    }

    100% {
        transform: translateX(120%);
    }
}

.checkerboard {
    background-image: linear-gradient(45deg, #e0e4f2 25%, transparent 25%),
        linear-gradient(-45deg, #e0e4f2 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #e0e4f2 75%),
        linear-gradient(-45deg, transparent 75%, #e0e4f2 75%);
    background-size: 30px 30px;
    background-position: 0 0, 0 15px, 15px -15px, -15px 0px;
}

/* Sections */
.section-title {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    margin-bottom: 25px;
    text-align: center;
}

.title-heart {
    display: inline-block;
    margin-left: 8px;
    color: var(--danger);
    font-size: 0.9em;
}

.faq .section-title {
    color: #0E1B56;
}

.features,
.steps,
.faq {
    padding: 70px 0;
}

.trust-strip {
    padding: 18px 0;
    background: #ffffff;
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.trust-strip--hero {
    padding: 12px 0 0;
    border: none;
    background: transparent;
}

.trust-strip-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

.trust-item {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--ink-900);
    font-weight: 600;
}

.trust-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 999px;
    background: rgba(67, 97, 238, 0.12);
    color: var(--ocean-2);
}

.trust-stars {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #ff9f1a;
}

.trust-text {
    font-size: 1.05rem;
}

.seo-steps,
.seo-intents,
.testimonials,
.related-tools {
    padding: 70px 0;
}

.seo-steps {
    background: #ffffff;
}

.seo-steps-grid {
    margin-top: 10px;
}

.seo-intents {
    background: radial-gradient(circle at top, rgba(76, 201, 240, 0.12) 0%, rgba(255, 255, 255, 0.95) 55%, #ffffff 100%);
}

.intent-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.intent-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 20px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: var(--shadow-soft);
}

.intent-title {
    font-size: 1.35rem;
    margin-bottom: 8px;
    color: var(--ink-900);
}

.intent-card p {
    color: var(--ink-500);
}

.testimonials {
    background: radial-gradient(circle at top, rgba(255, 181, 107, 0.12) 0%, rgba(255, 255, 255, 0.95) 55%, #ffffff 100%);
}

.testimonial-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.testimonial-subtitle {
    color: var(--ink-500);
    margin-top: 8px;
    font-size: 1rem;
    text-align: left;
}

.testimonial-summary {
    display: grid;
    gap: 8px;
    padding: 14px 18px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: var(--shadow-soft);
    min-width: 180px;
}

.summary-stars {
    display: inline-flex;
    gap: 4px;
    color: #ff9f1a;
}

.summary-score {
    font-weight: 700;
    color: var(--ink-900);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.testimonial-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 22px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 12px;
}

.testimonial-stars {
    display: inline-flex;
    gap: 4px;
    color: #ff9f1a;
}

.testimonial-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--ink-900);
}

.testimonial-card p {
    font-size: 0.98rem;
    color: var(--ink-700);
}

.testimonial-footer {
    display: grid;
    gap: 4px;
    margin-top: 6px;
}

.testimonial-name {
    font-weight: 700;
    color: var(--ink-900);
}

.testimonial-role {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ocean-2);
}

.related-tools {
    background: #0E1B56;
}

.related-tools .section-title {
    color: #fff;
}

.tool-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

.tool-link {
    text-decoration: none;
    color: #fff;
    padding: 12px 18px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.08);
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.tool-link:hover,
.tool-link:focus-visible {
    background: rgba(255, 255, 255, 0.18);
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.25);
    transform: translateY(-2px);
}

.faq {
    background: #ffffff;
}

.features {
    position: relative;
    background: #0E1B56;
    overflow: hidden;
}

.features::before,
.features::after {
    content: '';
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    filter: blur(0px);
    opacity: 0;
    z-index: 0;
}

.features::before {
    top: -120px;
    left: -80px;
    background: radial-gradient(circle, rgba(255, 181, 107, 0.5), transparent 70%);
}

.features::after {
    bottom: -140px;
    right: -60px;
    background: radial-gradient(circle, rgba(67, 97, 238, 0.45), transparent 70%);
}

.steps {
    position: relative;
    background: #0E1B56;
    overflow: hidden;
}

.steps .section-title,
.steps .step-card h3,
.steps .step-card p {
    color: #ffffff;
}

.steps .step-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.steps::before {
    content: none;
}

.features .container,
.steps .container {
    position: relative;
    z-index: 1;
}

.features .section-title,
.features .feature-card h3,
.features .feature-card p {
    color: #ffffff;
}

.features .feature-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.features-grid,
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 22px;
}

.feature-card,
.step-card {
    background: rgba(255, 255, 255, 0.9);
    padding: 24px;
    border-radius: 20px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.7);
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
    overflow: hidden;
}

.card-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(120deg, var(--sunrise-1), var(--sunrise-2));
    box-shadow: 0 12px 22px rgba(255, 107, 149, 0.25);
    margin-bottom: 16px;
}

.step-card .card-icon {
    background: linear-gradient(120deg, var(--ocean-2), var(--ocean-1));
    box-shadow: 0 12px 22px rgba(67, 97, 238, 0.25);
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 1px;
    background: linear-gradient(120deg, rgba(255, 181, 107, 0.6), rgba(67, 97, 238, 0.4), rgba(76, 201, 240, 0.5));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.7;
    pointer-events: none;
}

.feature-card:hover,
.step-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 50px rgba(15, 23, 42, 0.16);
}

.feature-card h3,
.step-card h3 {
    margin-bottom: 10px;
    font-size: 1.15rem;
}

.feature-card p,
.step-card p {
    color: var(--ink-500);
}

.steps-grid {
    counter-reset: step-counter;
}

.step-card {
    padding-top: 30px;
}

.step-card::before {
    content: none;
}

/* FAQ */
.faq-list {
    display: grid;
    gap: 0;
    max-width: 980px;
    margin: 0 auto;
}

.faq-item {
    background: transparent;
    border-bottom: 1px solid rgba(15, 23, 42, 0.12);
    padding: 6px 0;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px 0;
    border: none;
    background: none;
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: #1A1A1A;
}

.faq-answer {
    padding: 0 0 20px;
    color: #4b5563;
    display: none;
    font-size: 1rem;
    line-height: 1.7;
}

.faq-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition);
    color: #1f2a44;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

/* Footer */
.site-footer.footer-simple {
    background: #1b1b1b;
    color: #e5e7eb;
    padding: 48px 0 40px;
}

.footer-links-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 14px;
    font-size: 0.875rem;
    line-height: 1.7;
}

.footer-links-row+.footer-links-row {
    margin-top: 6px;
}

.footer-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.footer-links-row a {
    color: #e5e7eb;
    text-decoration: none;
    transition: color var(--transition);
    letter-spacing: 0.01em;
}

.footer-links-row a:hover {
    color: #fff;
}

.footer-sep {
    color: rgba(229, 231, 235, 0.45);
    margin: 0;
}

.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 16px auto;
}

.footer-copy {
    text-align: center;
    color: #999;
    font-size: 0.9rem;
    margin-top: 26px;
}

.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #0f172a;
    color: #fff;
    padding: 12px 18px;
    border-radius: 12px;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
    font-weight: 600;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 2000;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 700px) {
    .footer-links-row {
        gap: 6px 12px;
        font-size: 0.9rem;
        text-align: center;
        justify-content: center;
    }

    .footer-sep {
        display: inline;
        margin: 0;
    }

    .footer-divider {
        margin: 14px auto;
    }
}

/* Responsive */
@media (max-width: 780px) {
    .nav-right {
        display: none;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .mobile-menu.is-open {
        display: block;
    }

    .hero {
        min-height: auto;
        padding-top: 70px;
        padding-bottom: 60px;
    }

    .hero-figure {
        display: none;
    }

    .hero-orb {
        width: 240px;
        height: 240px;
    }

    .hero-main {
        margin-top: 20px;
    }

    .preview-box {
        height: 200px;
    }

    .preview-box-large {
        height: 300px;
    }

    .zoom-lens,
    .zoom-box {
        display: none;
    }

    .hero-slider {
        height: 260px;
    }

    .download-row {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 10px;
    }

    .download-row .btn-primary,
    .download-row .btn-ghost {
        width: 100%;
        justify-content: center;
        padding: 11px 12px;
        font-size: 0.9rem;
        text-align: center;
        white-space: nowrap;
    }

    .trust-strip-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .trust-text {
        font-size: 0.98rem;
    }

    .trust-strip--hero .trust-item:last-child {
        align-self: center;
        text-align: center;
    }

    .testimonial-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .testimonial-header>div {
        width: 100%;
    }

    .testimonial-subtitle {
        text-align: center;
    }

    .testimonial-summary {
        display: none;
    }

}