/* ==========================================================================
   MAIL25 OFFICIAL WEBSITE — RESEND-INSPIRED DESIGN SYSTEM
   Dark Obsidian (#000000), Hairline Borders, Sleek Typography (Inter),
   Mail25 Signature Orange Accent (#F28C28), 90% Expansive Content Width.
   ========================================================================== */

:root {
    /* Resend Pure Obsidian Palette */
    --bg-canvas: #000000;
    --bg-surface: #080808;
    --bg-surface-elevated: #0e0e0e;
    --bg-surface-card: #080808;
    --bg-surface-hover: #121212;
    --surface-dark: #080808;
    --surface-darker: #050505;
    --surface-card: #080808;
    --surface-light: #000000;
    --surface-white: #0a0a0a;
    
    /* Mail25 Signature Brand Accent */
    --orange: #F28C28;
    --orange-hover: #fa993b;
    --orange-active: #d9771e;
    --orange-subtle: rgba(242, 140, 40, 0.10);
    --orange-border: rgba(242, 140, 40, 0.35);
    --orange-glow: rgba(242, 140, 40, 0.15);
    
    /* Text Hierarchy */
    --text-primary: #EDEDED;
    --text-secondary: #8E8E93;
    --text-muted: #555555;
    --text-inverse: #000000;
    --text-white: #FFFFFF;
    --text-light: #EDEDED;
    --text-mid: #8E8E93;
    --text-dark: #FFFFFF;
    --text-dark-muted: #8E8E93;
    
    /* Hairline Resend Borders */
    --border-hairline: rgba(255, 255, 255, 0.08);
    --border-subtle: rgba(255, 255, 255, 0.12);
    --border-hover: rgba(255, 255, 255, 0.24);
    --border-strong: rgba(255, 255, 255, 0.30);
    --border-light: rgba(255, 255, 255, 0.08);
    
    /* Status indicators */
    --green: #4ade80;
    --green-subtle: rgba(74, 222, 128, 0.12);
    --green-border: rgba(74, 222, 128, 0.30);
    
    /* Typography */
    --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    
    /* Geometric Radii (Tight & Architectural) */
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-pill: 9999px;
    
    /* 90% Content Width Directive */
    --container-width: 90%;
    --container-max-w: 1600px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-canvas);
}

body {
    background-color: var(--bg-canvas);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    letter-spacing: -0.011em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.15s ease, border-color 0.15s ease;
}

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

button, input, select, textarea {
    font-family: inherit;
}

/* ==========================================================================
   LAYOUT UTILITIES (90% WIDTH EXPANSIVE CANVASES)
   ========================================================================== */
.container {
    width: var(--container-width) !important;
    max-width: var(--container-max-w) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.hero-section .container,
.section .container {
    width: var(--container-width) !important;
    max-width: var(--container-max-w) !important;
}

.section {
    padding: 90px 0;
    position: relative;
    border-bottom: 1px solid var(--border-hairline);
    background-color: var(--bg-canvas);
}

/* Ambient Subtle Resend Grid Background */
.hero-section {
    padding: 110px 0 80px;
    background-color: var(--bg-canvas);
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 48px 48px;
    background-position: center top;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
    font-weight: 600;
    line-height: 1.12;
    letter-spacing: -0.035em;
    color: var(--text-white);
}

h1 {
    font-size: clamp(38px, 5.2vw, 70px);
    font-weight: 600;
}

h2 {
    font-size: clamp(28px, 3.2vw, 42px);
    font-weight: 600;
}

h3 {
    font-size: clamp(19px, 2vw, 24px);
    font-weight: 600;
}

p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.65;
}

.section-title {
    font-size: clamp(26px, 3vw, 40px);
    font-weight: 600;
    letter-spacing: -0.035em;
    color: #FFFFFF !important;
    margin-bottom: 16px;
    line-height: 1.15;
}

.section-subtitle {
    font-size: 15.5px;
    color: var(--text-secondary) !important;
    line-height: 1.6;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================================================
   RESEND-STYLE BADGE PILLS
   ========================================================================== */
.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 500;
    border-radius: var(--radius-pill);
    font-family: var(--font-sans);
    letter-spacing: -0.01em;
    width: fit-content;
    margin-bottom: 22px;
    transition: border-color 0.15s ease;
}

.badge-pill::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.badge-orange {
    background: rgba(242, 140, 40, 0.08);
    border: 1px solid var(--orange-border);
    color: #FFA74F;
}
.badge-orange::before {
    background: var(--orange);
    box-shadow: 0 0 8px var(--orange);
}

/* Green badges removed per directive - replaced by plain white bold text */
.badge-white-bold,
.badge-green,
.badge-pill.badge-green {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    letter-spacing: 0.04em !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    display: inline-block !important;
    margin-bottom: 16px;
}
.badge-white-bold::before,
.badge-green::before,
.badge-pill.badge-green::before {
    display: none !important;
    content: none !important;
}

/* ==========================================================================
   BUTTONS (RESEND MINIMALIST SPEC)
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 13.5px;
    font-weight: 500;
    line-height: 1;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    text-decoration: none;
    border: 1px solid transparent;
    white-space: nowrap;
}

/* Primary Button: Solid Crisp White (Resend Signature) */
.btn-primary {
    background: #FFFFFF !important;
    color: #000000 !important;
    border-color: #FFFFFF !important;
    font-weight: 500 !important;
}
.btn-primary:hover {
    background: #E5E5E5 !important;
    border-color: #E5E5E5 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255, 255, 255, 0.12);
}
.btn-primary:active {
    transform: translateY(0);
}

/* Secondary Button: Subtle Translucent Surface with Hairline Border */
.btn-secondary,
.btn-outline-dark {
    background: rgba(255, 255, 255, 0.04) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-subtle) !important;
}
.btn-secondary:hover,
.btn-outline-dark:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: var(--border-hover) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
}
.btn-secondary:active,
.btn-outline-dark:active {
    transform: translateY(0);
}

/* Brand Accent Button */
.btn-accent {
    background: var(--orange) !important;
    color: #000000 !important;
    border-color: var(--orange) !important;
    font-weight: 600 !important;
}
.btn-accent:hover {
    background: var(--orange-hover) !important;
    border-color: var(--orange-hover) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--orange-glow);
}

.btn-sm {
    padding: 7px 13px;
    font-size: 12.5px;
}

.btn-lg {
    padding: 12px 24px;
    font-size: 14px;
    border-radius: var(--radius-sm);
}

/* ==========================================================================
   NAVIGATION & HEADER (RESEND ULTRA-MINIMALIST BAR)
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.80);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-hairline);
    height: 64px;
    display: flex;
    align-items: center;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}
.brand-logo img {
    height: 26px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: -0.01em;
    padding: 6px 0;
    transition: color 0.15s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--text-white);
}

.nav-link.is-active {
    color: var(--text-white);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Resend-Style Language Selector */
.lang-select-wrapper {
    position: relative;
}

.lang-select {
    appearance: none;
    -webkit-appearance: none;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    padding: 7px 26px 7px 12px;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23888888' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    transition: all 0.15s ease;
}
.lang-select:hover {
    border-color: var(--border-hover);
    color: #FFFFFF;
}
.lang-select:focus {
    outline: none;
    border-color: var(--orange);
}
.lang-select option {
    background: #111111;
    color: #FFFFFF;
}

.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
}

/* ==========================================================================
   HERO SECTION LAYOUT
   ========================================================================== */
.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
}

.hero-title {
    margin-bottom: 22px;
    color: #FFFFFF;
    letter-spacing: -0.04em;
    font-weight: 600;
}

.hero-description {
    font-size: clamp(15.5px, 1.3vw, 18px);
    line-height: 1.65;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.hero-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 18px;
    padding-top: 24px;
    border-top: 1px solid var(--border-hairline);
}
.highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-primary);
}
.highlight-item svg {
    width: 15px;
    height: 15px;
    stroke: var(--orange);
    stroke-width: 2.5;
    fill: none;
    flex-shrink: 0;
}

/* ==========================================================================
   RESEND-STYLE UI MOCKUP WINDOW
   ========================================================================== */
.mockup-window {
    background: #060606;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 40px 100px -25px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.mockup-header {
    background: #0a0a0a;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-hairline);
    display: flex;
    align-items: center;
    gap: 8px;
}

.mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.mockup-dot.red { background: #ff5f56; }
.mockup-dot.yellow { background: #ffbd2e; }
.mockup-dot.green { background: #27c93f; }

.mockup-title {
    margin-left: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.mockup-body {
    padding: 24px;
}

/* ==========================================================================
   BENTO GRIDS & FEATURE CARDS
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: #080808 !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: var(--radius-lg) !important;
    padding: 36px 30px !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
    display: flex !important;
    flex-direction: column !important;
}
.feature-card:hover {
    border-color: var(--border-hover) !important;
    background: #0c0c0c !important;
    transform: translateY(-2px);
}

.feature-icon-box {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.feature-icon-box svg {
    width: 22px;
    height: 22px;
    stroke: var(--orange);
    stroke-width: 2;
    fill: none;
}

.feature-title {
    font-size: 17.5px;
    font-weight: 600;
    color: var(--text-white) !important;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 14px;
    color: var(--text-secondary) !important;
    line-height: 1.65;
}

/* ==========================================================================
   LIGHT SECTION RESEND TRANSFORMATION (SEAMLESS OBSIDIAN)
   ========================================================================== */
.section-light, .section-white {
    background: #000000 !important;
    color: var(--text-primary) !important;
    border-top: 1px solid var(--border-hairline) !important;
    border-bottom: 1px solid var(--border-hairline) !important;
}

.section-light h2,
.section-light h3,
.section-light strong,
.section-light .section-title,
.section-light .feature-title {
    color: #FFFFFF !important;
}

.section-light p,
.section-light .section-subtitle,
.section-light .feature-desc {
    color: var(--text-secondary) !important;
}

/* Transform light surface blocks into sleek dark Resend cards */
.section-light div[style*="background:var(--surface-white)"],
.section-light div[style*="background: var(--surface-white)"],
div[style*="background:var(--surface-white)"],
div[style*="background: var(--surface-white)"],
div[style*="background:#141414"],
div[style*="background: #141414"],
div[style*="background:var(--surface-card)"],
div[style*="background: var(--surface-card)"] {
    background: #080808 !important;
    border: 1px solid var(--border-subtle) !important;
    color: var(--text-primary) !important;
}

div[style*="color:var(--text-dark)"],
div[style*="color: var(--text-dark)"],
span[style*="color:var(--text-dark)"],
span[style*="color: var(--text-dark)"],
strong[style*="color:var(--text-dark)"],
strong[style*="color: var(--text-dark)"],
h2[style*="color:var(--text-dark)"],
h2[style*="color: var(--text-dark)"],
h3[style*="color:var(--text-dark)"],
h3[style*="color: var(--text-dark)"] {
    color: #FFFFFF !important;
}

div[style*="color:var(--text-dark-muted)"],
div[style*="color: var(--text-dark-muted)"],
p[style*="color:var(--text-dark-muted)"],
p[style*="color: var(--text-dark-muted)"] {
    color: var(--text-secondary) !important;
}

div[style*="color:var(--text-light)"],
span[style*="color:var(--text-light)"],
li[style*="color:var(--text-light)"] {
    color: var(--text-primary) !important;
}

div[style*="color:var(--text-mid)"],
span[style*="color:var(--text-mid)"],
p[style*="color:var(--text-mid)"] {
    color: var(--text-secondary) !important;
}

/* 5-Step Workflow Cards */
div[style*="grid-template-columns: repeat(5, 1fr)"],
div[style*="grid-template-columns:repeat(5, 1fr)"] {
    display: grid !important;
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 16px !important;
    align-items: stretch !important;
}

div[style*="grid-template-columns: repeat(5, 1fr)"] > div,
div[style*="grid-template-columns:repeat(5, 1fr)"] > div {
    background: #080808 !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: var(--radius-lg) !important;
    padding: 28px 20px !important;
    transition: all 0.2s ease !important;
}
div[style*="grid-template-columns: repeat(5, 1fr)"] > div:hover,
div[style*="grid-template-columns:repeat(5, 1fr)"] > div:hover {
    border-color: var(--border-hover) !important;
    transform: translateY(-2px);
    background: #0d0d0d !important;
}

/* ==========================================================================
   RESEND-STYLE CODE PLAYGROUND
   ========================================================================== */
.code-tabs {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    background: #0c0c0c !important;
    border: 1px solid var(--border-hairline) !important;
    border-bottom: none !important;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
    padding: 6px 14px !important;
}
.code-tab-btn {
    background: transparent !important;
    border: none !important;
    font-family: var(--font-mono) !important;
    font-size: 12px !important;
    color: var(--text-secondary) !important;
    padding: 7px 14px !important;
    border-radius: var(--radius-sm) !important;
    cursor: pointer !important;
    transition: all 0.15s ease !important;
}
.code-tab-btn:hover {
    color: #FFFFFF !important;
    background: rgba(255, 255, 255, 0.04) !important;
}
.code-tab-btn.is-active {
    color: #FFFFFF !important;
    background: rgba(255, 255, 255, 0.1) !important;
    font-weight: 600 !important;
}

.code-block, .code-pane {
    background: #040404 !important;
    border: 1px solid var(--border-hairline) !important;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
    padding: 24px !important;
    font-family: var(--font-mono) !important;
    font-size: 12.5px !important;
    line-height: 1.7 !important;
    color: #EDEDED !important;
    overflow-x: auto !important;
    white-space: pre !important;
}

/* ==========================================================================
   PRICING CARDS (RESEND MINIMALIST SPEC)
   ========================================================================== */
.pricing-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 24px !important;
    margin-top: 40px !important;
}

.plan-card {
    background: #080808 !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: var(--radius-lg) !important;
    padding: 38px 30px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    position: relative !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.plan-card:hover {
    border-color: var(--border-hover) !important;
    transform: translateY(-2px);
}
.plan-card.is-featured {
    border-color: rgba(242, 140, 40, 0.6) !important;
    background: #0b0907 !important;
    box-shadow: 0 0 60px -15px var(--orange-glow) !important;
}

.plan-badge {
    position: absolute !important;
    top: -11px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    font-size: 10.5px !important;
    font-weight: 700 !important;
    letter-spacing: 0.08em !important;
    text-transform: uppercase !important;
    padding: 3px 14px !important;
    border-radius: var(--radius-pill) !important;
}
.badge-plan-free {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #FFF !important;
}
.badge-plan-pro {
    background: var(--orange) !important;
    color: #000 !important;
}

.plan-name {
    font-size: 20px !important;
    font-weight: 600 !important;
    color: #FFF !important;
    letter-spacing: -0.02em !important;
    margin-bottom: 8px !important;
}
.plan-desc {
    font-size: 13.5px !important;
    color: var(--text-secondary) !important;
    margin-bottom: 24px !important;
    min-height: 40px !important;
    line-height: 1.5 !important;
}
.plan-price-wrapper {
    display: flex !important;
    align-items: baseline !important;
    gap: 6px !important;
    margin-bottom: 24px !important;
    padding-bottom: 20px !important;
    border-bottom: 1px solid var(--border-hairline) !important;
}
.plan-price-val {
    font-size: 46px !important;
    font-weight: 600 !important;
    letter-spacing: -0.04em !important;
    color: #FFF !important;
    line-height: 1 !important;
}
.plan-price-period {
    font-size: 13.5px !important;
    color: var(--text-secondary) !important;
}
.plan-features-list {
    list-style: none !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    margin-bottom: 32px !important;
    flex-grow: 1 !important;
}
.plan-features-list li {
    display: flex !important;
    align-items: flex-start !important;
    gap: 10px !important;
    font-size: 13.5px !important;
    color: var(--text-primary) !important;
    line-height: 1.4 !important;
}
.plan-features-list li.is-disabled {
    color: var(--text-muted) !important;
    text-decoration: line-through !important;
}
.plan-features-list li svg {
    width: 15px !important;
    height: 15px !important;
    stroke: var(--orange) !important;
    stroke-width: 2.5 !important;
    fill: none !important;
    flex-shrink: 0 !important;
    margin-top: 2px !important;
}
.plan-features-list li.is-disabled svg {
    stroke: var(--text-muted) !important;
}

/* ==========================================================================
   RESEND-STYLE COMPARISON MATRIX TABLE
   ========================================================================== */
table {
    width: 100% !important;
    border-collapse: collapse !important;
    font-size: 13.5px !important;
    color: var(--text-primary) !important;
}
table thead tr {
    background: #0c0c0c !important;
    border-bottom: 1px solid var(--border-hairline) !important;
}
table th {
    padding: 16px 20px !important;
    color: #FFFFFF !important;
    font-weight: 600 !important;
    letter-spacing: -0.01em !important;
}
table td {
    padding: 14px 20px !important;
    border-bottom: 1px solid var(--border-hairline) !important;
    color: var(--text-primary) !important;
}
table tr:hover td {
    background: rgba(255, 255, 255, 0.02) !important;
}

/* ==========================================================================
   PRIVACY BANNER (NON-KYC SECTION)
   ========================================================================== */
.privacy-banner {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 40px !important;
    align-items: center !important;
    background: #080808 !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: var(--radius-lg) !important;
    padding: 48px !important;
}
.privacy-pillars {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 16px !important;
}
.privacy-pillar-item {
    background: #0c0c0c !important;
    border: 1px solid var(--border-hairline) !important;
    border-radius: var(--radius-md) !important;
    padding: 20px !important;
    transition: border-color 0.15s ease !important;
}
.privacy-pillar-item:hover {
    border-color: var(--border-hover) !important;
}
.pillar-title {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #FFF !important;
    margin-bottom: 8px !important;
}
.pillar-title svg {
    width: 18px !important;
    height: 18px !important;
    stroke: var(--orange) !important;
    stroke-width: 2 !important;
    fill: none !important;
    flex-shrink: 0 !important;
}
.pillar-desc {
    font-size: 12.5px !important;
    color: var(--text-secondary) !important;
    line-height: 1.5 !important;
}

/* ==========================================================================
   RESEND-STYLE FAQ ACCORDION
   ========================================================================== */
.faq-list {
    max-width: 900px !important;
    margin: 40px auto 0 !important;
    border-top: 1px solid var(--border-hairline) !important;
}
.faq-item {
    border-bottom: 1px solid var(--border-hairline) !important;
}
.faq-question {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    padding: 22px 0 !important;
    background: transparent !important;
    border: none !important;
    color: var(--text-white) !important;
    font-size: 16px !important;
    font-weight: 500 !important;
    letter-spacing: -0.015em !important;
    cursor: pointer !important;
    text-align: left !important;
    transition: color 0.15s ease !important;
}
.faq-question:hover {
    color: var(--orange) !important;
}
.faq-icon {
    font-family: var(--font-mono) !important;
    font-size: 20px !important;
    color: var(--text-secondary) !important;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.faq-item.is-open .faq-icon {
    transform: rotate(45deg) !important;
    color: var(--orange) !important;
}
.faq-answer {
    display: none;
    padding: 0 0 24px 0 !important;
    color: var(--text-secondary) !important;
    font-size: 14.5px !important;
    line-height: 1.7 !important;
}
.faq-item.is-open .faq-answer {
    display: block !important;
}

/* ==========================================================================
   FORMS & INPUTS (RESEND MINIMAL CONTROLS)
   ========================================================================== */
.form-card {
    background: #080808 !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: var(--radius-lg) !important;
    padding: 40px !important;
}

.form-group {
    margin-bottom: 22px;
}

.form-label {
    display: block !important;
    font-size: 12.5px !important;
    font-weight: 500 !important;
    color: var(--text-primary) !important;
    margin-bottom: 8px !important;
    letter-spacing: -0.01em !important;
}

.form-control {
    width: 100% !important;
    background: #040404 !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: var(--radius-sm) !important;
    color: #FFFFFF !important;
    font-size: 13.5px !important;
    padding: 11px 14px !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease !important;
}
.form-control:focus {
    outline: none !important;
    border-color: var(--orange) !important;
    box-shadow: 0 0 0 2px var(--orange-glow) !important;
}
.form-control::placeholder {
    color: var(--text-muted) !important;
}

textarea.form-control {
    min-height: 120px !important;
    resize: vertical !important;
}

.alert {
    padding: 14px 18px !important;
    border-radius: var(--radius-sm) !important;
    font-size: 13px !important;
    margin-bottom: 22px !important;
}
.alert-success {
    background: var(--green-subtle) !important;
    border: 1px solid var(--green-border) !important;
    color: #4ade80 !important;
}
.alert-error {
    background: rgba(239, 68, 68, 0.1) !important;
    border: 1px solid rgba(239, 68, 68, 0.3) !important;
    color: #f87171 !important;
}

/* ==========================================================================
   FOOTER (RESEND MINIMALIST OBSIDIAN FOOTER)
   ========================================================================== */
.site-footer {
    background: #000000 !important;
    border-top: 1px solid var(--border-hairline) !important;
    padding: 80px 0 40px !important;
}

.footer-grid {
    display: grid !important;
    grid-template-columns: 2fr 1fr 1fr 1fr !important;
    gap: 40px !important;
    margin-bottom: 60px !important;
}

.footer-col-title {
    font-size: 12px !important;
    font-weight: 600 !important;
    letter-spacing: 0.05em !important;
    text-transform: uppercase !important;
    color: var(--text-white) !important;
    margin-bottom: 18px !important;
}

.footer-links {
    list-style: none !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
}

.footer-links a {
    font-size: 13.5px !important;
    color: var(--text-secondary) !important;
    transition: color 0.15s ease !important;
}
.footer-links a:hover {
    color: #FFFFFF !important;
}

.footer-bottom {
    padding-top: 30px !important;
    border-top: 1px solid var(--border-hairline) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    font-size: 12.5px !important;
    color: var(--text-muted) !important;
}

/* ==========================================================================
   RESPONSIVE DESIGN (BREAKPOINTS)
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    div[style*="grid-template-columns: repeat(5, 1fr)"],
    div[style*="grid-template-columns:repeat(5, 1fr)"] {
        grid-template-columns: 1fr !important;
    }
    .pricing-grid {
        grid-template-columns: 1fr !important;
    }
    .privacy-banner {
        grid-template-columns: 1fr !important;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr !important;
    }
    div[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
    div[style*="grid-template-columns: 1.2fr 0.8fr"] {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 768px) {
    .site-header {
        height: auto;
        padding: 14px 0;
    }
    .mobile-nav-toggle {
        display: block;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #080808;
        border-bottom: 1px solid var(--border-hairline);
        padding: 24px;
        gap: 16px;
    }
    .nav-links.is-open {
        display: flex;
    }
    .features-grid {
        grid-template-columns: 1fr !important;
    }
    .hero-highlights {
        grid-template-columns: 1fr !important;
    }
    .privacy-pillars {
        grid-template-columns: 1fr !important;
    }
    .footer-grid {
        grid-template-columns: 1fr !important;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}