/* =========================================
   VARIABLES & TOKENS
   ========================================= */
:root {
    /* Colors - Premium Palette */
    --clr-primary: #2563eb;
    /* Royal Blue */
    --clr-primary-light: #3b82f6;
    /* Lighter Blue */
    --clr-primary-dark: #1d4ed8;
    /* Darker Blue */

    --clr-accent: #f59e0b;
    /* Amber / Gold */
    --clr-max: #7c3aed;
    --clr-max-hover: #6d28d9;
    --clr-telegram: #0088cc;

    --clr-bg: #ffffff;
    --clr-bg-light: #f8fafc;
    /* Very light slate */
    --clr-bg-dark: #0f172a;
    /* Deep slate */

    --clr-text: #334155;
    --clr-text-title: #0f172a;
    --clr-text-light: #64748b;
    --clr-white: #ffffff;

    /* Typography */
    --font-sans: 'Inter', sans-serif;
    --font-title: 'Outfit', sans-serif;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.07);

    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--clr-text);
    background-color: var(--clr-bg);
    line-height: 1.6;
    overflow-x: hidden;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-title);
    color: var(--clr-text-title);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: var(--font-sans);
    border: none;
    background: none;
}

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

/* =========================================
   UTILITIES & LAYOUT
   ========================================= */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

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

.text-white {
    color: var(--clr-white) !important;
}

.bg-light {
    background-color: var(--clr-bg-light);
}

.mt-40 {
    margin-top: 40px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--clr-text-light);
    max-width: 600px;
    margin: 0 auto 40px;
}

.glass-panel {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: var(--shadow-glass);
    border-radius: var(--radius-lg);
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    text-align: center;
    white-space: normal;
    line-height: 1.35;
}

.btn:active {
    transform: scale(0.98);
}

.btn--primary {
    background: var(--clr-primary);
    color: var(--clr-white);
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.39);
}

.btn--primary:hover {
    background: var(--clr-primary-dark);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.23);
    transform: translateY(-2px);
}

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

.btn--outline:hover {
    background: var(--clr-primary);
    color: var(--clr-white);
}

.btn--accent {
    background: var(--clr-accent);
    color: #fff;
    box-shadow: 0 4px 14px 0 rgba(245, 158, 11, 0.39);
}

.btn--accent:hover {
    background: #d97706;
}

.btn--large {
    padding: 16px 32px;
    font-size: 1.125rem;
    border-radius: var(--radius-full);
}

.btn--max {
    background: var(--clr-max);
    color: white;
}

.btn--max:hover {
    background: var(--clr-max-hover);
}

.btn--telegram {
    background: var(--clr-telegram);
    color: white;
}

.btn--telegram:hover {
    background: #0077b3;
}

.promo-callout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 0 auto;
    padding: 16px 32px;
    max-width: 100%;
    border-radius: var(--radius-full);
    background: var(--clr-accent);
    color: #fff;
    font-weight: 600;
    font-size: 1.125rem;
    line-height: 1.35;
    box-shadow: 0 4px 14px 0 rgba(245, 158, 11, 0.39);
    text-align: left;
}

.promo-callout i {
    flex-shrink: 0;
}

/* Micro animations */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 14px 0 rgba(245, 158, 11, 0.39);
    }

    50% {
        transform: scale(1.03);
        box-shadow: 0 4px 20px 0 rgba(245, 158, 11, 0.6);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 4px 14px 0 rgba(245, 158, 11, 0.39);
    }
}

.animate-pulse {
    animation: pulse 2.5s infinite;
}

/* =========================================
   HEADER
   ========================================= */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    padding: 16px 0;
    transition: var(--transition);
}

.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

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

.logo__icon {
    font-size: 2rem;
    color: var(--clr-primary);
}

.logo__text {
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
}

.logo__text span {
    color: var(--clr-primary);
}

.header__descriptor {
    font-size: 0.875rem;
    color: var(--clr-text-light);
    border-left: 1px solid #e2e8f0;
    padding-left: 16px;
}

.header__contacts {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: auto;
    min-width: 0;
    flex-shrink: 1;
}

.phone {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--clr-text-title);
    font-family: var(--font-title);
}

.phone:hover {
    color: var(--clr-primary);
}

.socials {
    display: flex;
    gap: 10px;
}

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--clr-white);
    transition: transform 0.2s;
}

.social-icon:hover {
    transform: scale(1.1);
}

.social-icon.max {
    background: var(--clr-max);
}

.social-icon.telegram {
    background: var(--clr-telegram);
}

@media (max-width: 900px) {
    .hide-mobile {
        display: none !important;
    }

    .header__inner {
        gap: 10px;
    }

    .logo {
        min-width: 0;
    }

    .logo__text {
        font-size: clamp(1.1rem, 4vw, 1.35rem);
    }

    .phone {
        font-size: clamp(0.8rem, 3.2vw, 1.1rem);
        letter-spacing: -0.02em;
    }
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    padding: 60px 0 100px;
    overflow: hidden;
}

.hero__bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
}

.blob-1 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, var(--clr-primary-light), #60a5fa);
    top: -200px;
    right: -100px;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #38bdf8, var(--clr-primary));
    bottom: -100px;
    left: -100px;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--clr-primary);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 24px;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.hero__title span {
    color: var(--clr-primary);
    position: relative;
    display: inline-block;
}

.hero__title span::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 0;
    width: 100%;
    height: 12px;
    background: rgba(37, 99, 235, 0.2);
    z-index: -1;
    border-radius: 4px;
}

.hero__subtitle {
    font-size: 1.25rem;
    color: var(--clr-text);
    margin-bottom: 32px;
    max-width: 540px;
}

.hero__features {
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hero__features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.125rem;
    font-weight: 500;
}

.feature-icon {
    width: 32px;
    height: 32px;
    background: var(--clr-bg-light);
    color: var(--clr-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
}

.hero__visual {
    position: relative;
}

.hero__visual .glass-panel {
    padding: 16px;
    position: relative;
}

.hero__img {
    border-radius: var(--radius-md);
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.floating-badge {
    position: absolute;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    z-index: 10;
    animation: float 4s ease-in-out infinite;
}

.badge-top {
    top: -20px;
    right: -20px;
}

.badge-bottom {
    bottom: -20px;
    left: -20px;
    animation-delay: 2s;
}

.text-yellow {
    color: var(--clr-accent);
}

.text-blue {
    color: var(--clr-primary);
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

@media (max-width: 992px) {
    .hero {
        padding: 40px 0 72px;
    }

    .hero__inner {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .hero__title {
        font-size: clamp(1.65rem, 5vw + 0.6rem, 2.5rem);
        line-height: 1.15;
    }

    .hero__subtitle {
        margin: 0 0 28px;
        max-width: none;
        font-size: clamp(1rem, 2.5vw + 0.5rem, 1.2rem);
    }

    .hero__features {
        align-items: stretch;
    }

    .hero__features li {
        justify-content: flex-start;
        text-align: left;
        font-size: clamp(1rem, 2vw + 0.75rem, 1.125rem);
    }

    .tag {
        margin: 0 0 20px;
    }

    .hero__actions .btn--large {
        width: 100%;
        max-width: 100%;
        padding-left: 18px;
        padding-right: 18px;
    }

    .badge-top {
        right: 0;
    }

    .badge-bottom {
        left: 0;
    }
}

/* =========================================
   SEGMENTATION & TABS
   ========================================= */
.segment-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.tab-btn {
    padding: 24px 40px;
    background: var(--clr-bg-light);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--clr-text-light);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    min-width: 250px;
}

.tab-btn i {
    font-size: 2rem;
    color: inherit;
}

.tab-desc {
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0.8;
}

.tab-btn:hover {
    background: var(--clr-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: var(--clr-white);
    border-color: var(--clr-primary);
    color: var(--clr-primary);
    box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.2);
}

.tab-pane {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tab-pane.active {
    display: block;
}

.tab-pane.fade-in {
    opacity: 1;
}

.pane-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

.pane-header h3 {
    font-size: 2rem;
    margin-bottom: 16px;
}

/* =========================================
   SERVICES GRID (B2C)
   ========================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid #e2e8f0;
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.service-card__img {
    height: 200px;
    overflow: hidden;
}

.service-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.service-card:hover .service-card__img img {
    transform: scale(1.05);
}

.service-card__body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card__body h4 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.service-card__body p {
    color: var(--clr-text-light);
    font-size: 0.95rem;
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-card__footer {
    border-top: 1px solid #f1f5f9;
    padding-top: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--clr-primary);
}

/* =========================================
   B2B FEATURES
   ========================================= */
.b2b-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.b2b-feature {
    background: var(--clr-bg-light);
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

.b2b-feature:hover {
    background: var(--clr-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.icon-box {
    width: 64px;
    height: 64px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--clr-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
}

.b2b-feature h4 {
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.special-offer {
    background: linear-gradient(135deg, var(--clr-primary-dark), var(--clr-primary-light));
    color: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.special-offer h4 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 8px;
}

@media (max-width: 768px) {
    .special-offer {
        flex-direction: column;
        text-align: center;
    }
}

/* =========================================
   TECHNOLOGY (STEPS)
   ========================================= */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.step-card {
    background: var(--clr-white);
    padding: 30px 20px;
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid #e2e8f0;
}

.step-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
    border-color: var(--clr-primary-light);
}

.step-num {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--clr-primary);
    color: white;
    font-weight: 800;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 3px solid var(--clr-bg-light);
}

.step-icon {
    font-size: 2.5rem;
    color: var(--clr-primary-light);
    margin: 20px 0;
}

.step-card h4 {
    font-size: 1.125rem;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 0.9rem;
    color: var(--clr-text-light);
}

/* =========================================
   PORTFOLIO GRID
   ========================================= */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.portfolio-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    aspect-ratio: 4/3;
}

.portfolio-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

/* =========================================
   PRICING TABLE
   ========================================= */
.pricing-table-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
}

.pricing-table th,
.pricing-table td {
    padding: 20px 24px;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.pricing-table th {
    background: var(--clr-primary);
    color: white;
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 1.125rem;
}

.pricing-table tr:last-child td {
    border-bottom: none;
}

.pricing-table tbody tr:hover {
    background: #f8fafc;
}

.pricing-table td:last-child {
    font-weight: 700;
    color: var(--clr-primary);
    text-align: right;
}

.pricing-note {
    background: #f1f5f9;
    padding: 20px 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    font-size: 0.9rem;
    color: var(--clr-text-light);
}

.pricing-note i {
    color: var(--clr-primary);
    font-size: 1.25rem;
    margin-top: 2px;
}

/* =========================================
   CTA SECTION
   ========================================= */
.cta-section {
    position: relative;
    padding: 100px 0;
    background: url('https://images.unsplash.com/photo-1583847268964-b28e50b9247d?auto=format&fit=crop&w=1920&q=80') center/cover fixed;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(3px);
}

.cta-card {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    padding: 50px;
    text-align: center;
    color: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
}

.cta-content h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.bonus-alert {
    display: inline-block;
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid var(--clr-accent);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.cta-content .cta-phone {
    margin: 28px 0 0;
    opacity: 1;
}

.cta-phone__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #fff;
    font-family: var(--font-title);
    font-size: 1.35rem;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.cta-phone__link:hover {
    color: #e2e8f0;
}

@media (max-width: 600px) {
    .cta-section {
        padding: 56px 0;
        background-attachment: scroll;
    }

    .cta-content h2 {
        font-size: clamp(1.2rem, 4.5vw + 0.4rem, 1.85rem);
        line-height: 1.3;
    }

    .cta-content p {
        font-size: 1rem;
        line-height: 1.55;
    }

    .bonus-alert {
        display: block;
        text-align: left;
        line-height: 1.45;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .cta-phone__link {
        font-size: 1.15rem;
    }

    .cta-card {
        padding: 28px 16px;
    }
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background: var(--clr-bg-dark);
    color: var(--clr-text-light);
    padding: 80px 0 40px;
}

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

.footer-col h4 {
    color: white;
    font-size: 1.125rem;
    margin-bottom: 24px;
}

.brand-col p {
    margin-top: 20px;
    max-width: 300px;
}

.links-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.footer-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-form__status {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.4;
    padding: 10px 12px;
    border-radius: var(--radius-md);
}

.footer-form__status--success {
    background: rgba(34, 197, 94, 0.15);
    color: #86efac;
    border: 1px solid rgba(34, 197, 94, 0.35);
}

.footer-form__status--error {
    background: rgba(239, 68, 68, 0.12);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.35);
}

.footer-form__status--info {
    background: rgba(59, 130, 246, 0.12);
    color: #93c5fd;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.input-field--invalid {
    border-color: rgba(239, 68, 68, 0.6) !important;
}

.input-field {
    width: 100%;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-family: var(--font-sans);
    outline: none;
    transition: var(--transition);
}

.input-field:focus {
    border-color: var(--clr-primary-light);
    background: rgba(255, 255, 255, 0.1);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
}

.legal-links {
    display: flex;
    gap: 20px;
}

.legal-links a:hover {
    color: white;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .section-padding {
        padding: 48px 0;
    }

    .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .section-title {
        font-size: clamp(1.35rem, 5vw + 0.35rem, 1.9rem);
        line-height: 1.25;
    }

    .section-subtitle {
        font-size: 1rem;
        line-height: 1.55;
        margin-bottom: 28px;
    }

    .pane-header h3 {
        font-size: clamp(1.15rem, 3.5vw + 0.5rem, 1.65rem);
        line-height: 1.3;
    }

    .pane-header p {
        font-size: 0.95rem;
        line-height: 1.55;
    }

    .text-center .btn--large,
    .text-center .promo-callout {
        width: 100%;
        max-width: 100%;
        padding-left: 14px;
        padding-right: 14px;
        font-size: 1rem;
    }

    .pricing-table {
        min-width: 520px;
    }

    .pricing-table th,
    .pricing-table td {
        padding: 12px 14px;
        font-size: 0.9rem;
    }

    .pricing-table th {
        font-size: 0.95rem;
    }

    .pricing-note {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .legal-links {
        flex-direction: column;
        gap: 10px;
    }

    .segment-tabs {
        flex-direction: column;
    }

    .tab-btn {
        padding: 16px 20px;
        min-width: auto;
        width: 100%;
        font-size: clamp(1rem, 2.5vw + 0.5rem, 1.15rem);
    }

    .tab-desc {
        text-align: center;
        line-height: 1.4;
    }
}