/* ================================================================== */
/*  EETY.AI — Marketing Homepage Design System                        */
/* ================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ------------------------------------------------------------------ */
/*  CSS Custom Properties                                              */
/* ------------------------------------------------------------------ */
:root {
    /* Brand */
    --navy: #1B2559;
    --navy-deep: #0D1333;
    --navy-mid: #141C45;
    --navy-light: #2A3670;
    --cyan: #7EDCE0;
    --cyan-glow: rgba(126, 220, 224, 0.15);
    --cyan-bright: #A5F0F4;
    --cyan-muted: #5EC8CC;
    --violet: #8B5CF6;
    --violet-glow: rgba(139, 92, 246, 0.15);
    --violet-light: #A78BFA;
    --green: #34D399;
    --green-glow: rgba(52, 211, 153, 0.15);
    --amber: #FBBF24;
    --rose: #FB7185;

    /* Neutrals */
    --white: #FFFFFF;
    --off-white: #F7F8FA;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --text-primary: #1A1D29;
    --text-muted: #6B7280;

    /* Typography */
    --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

    /* Spacing */
    --section-pad: 120px;
    --container-max: 1200px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-ui);
    color: var(--text-primary);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
}

/* ------------------------------------------------------------------ */
/*  Container                                                          */
/* ------------------------------------------------------------------ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ------------------------------------------------------------------ */
/*  Section base                                                       */
/* ------------------------------------------------------------------ */
.section {
    padding: var(--section-pad) 0;
    position: relative;
}

.section--dark {
    background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 50%, var(--navy-light) 100%);
    color: var(--white);
}

.section--light {
    background: var(--white);
}

.section--alt {
    background: var(--off-white);
}

.section__label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--cyan-glow);
    color: var(--cyan);
    border: 1px solid rgba(126, 220, 224, 0.2);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.section--light .section__label,
.section--alt .section__label {
    background: rgba(27, 37, 89, 0.06);
    color: var(--navy);
    border-color: rgba(27, 37, 89, 0.1);
}

.section__title {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.section__subtitle {
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.7;
    max-width: 700px;
    opacity: 0.75;
}

.section--light .section__subtitle,
.section--alt .section__subtitle {
    color: var(--text-muted);
}

.section__header {
    margin-bottom: 64px;
}

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

.section__header--center .section__subtitle {
    margin: 0 auto;
}

/* ------------------------------------------------------------------ */
/*  Typography                                                         */
/* ------------------------------------------------------------------ */
.gradient-text {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--violet-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text--dark {
    background: linear-gradient(135deg, var(--navy) 0%, var(--violet) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mono {
    font-family: var(--font-mono);
}

/* ------------------------------------------------------------------ */
/*  Buttons                                                            */
/* ------------------------------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 14px;
    transition: all 0.3s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-muted) 100%);
    color: var(--navy-deep);
    box-shadow: 0 4px 20px rgba(126, 220, 224, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(126, 220, 224, 0.45);
}

.btn--primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.5s var(--ease-out);
}

.btn--primary:hover::after {
    transform: translateX(100%);
}

.btn--secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn--secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

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

.btn--outline:hover {
    background: var(--navy);
    color: var(--white);
    transform: translateY(-2px);
}

.btn--large {
    padding: 18px 40px;
    font-size: 17px;
    border-radius: 16px;
}

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

/* ------------------------------------------------------------------ */
/*  Glassmorphism Cards                                                */
/* ------------------------------------------------------------------ */
.glass {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.glass--light {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow:
        0 4px 24px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.glass--subtle {
    background: rgba(27, 37, 89, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(27, 37, 89, 0.06);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

/* ------------------------------------------------------------------ */
/*  Card                                                               */
/* ------------------------------------------------------------------ */
.card {
    padding: 32px;
    border-radius: 20px;
    transition: all 0.4s var(--ease-out);
}

.card:hover {
    transform: translateY(-4px);
}

.card__icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.card__icon--cyan {
    background: var(--cyan-glow);
}

.card__icon--violet {
    background: var(--violet-glow);
}

.card__icon--green {
    background: var(--green-glow);
}

.card__title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

.card__desc {
    font-size: 15px;
    line-height: 1.7;
    opacity: 0.7;
}

/* ------------------------------------------------------------------ */
/*  Grid                                                               */
/* ------------------------------------------------------------------ */
.grid {
    display: grid;
    gap: 24px;
}

.grid--2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {

    .grid--3,
    .grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {

    .grid--2,
    .grid--3,
    .grid--4 {
        grid-template-columns: 1fr;
    }
}

/* ------------------------------------------------------------------ */
/*  Split Layout                                                       */
/* ------------------------------------------------------------------ */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

@media (max-width: 900px) {
    .split {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* ================================================================== */
/*  HERO                                                               */
/* ================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(160deg, #080E27 0%, var(--navy-deep) 30%, var(--navy) 70%, var(--navy-light) 100%);
    overflow: hidden;
    padding: 120px 0 80px;
}

/* Mesh gradient overlay */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(126, 220, 224, 0.08) 0%, transparent 70%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(139, 92, 246, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

/* Animated dots */
.hero__dots {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, rgba(126, 220, 224, 0.12) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.4;
    animation: heroDotsDrift 20s ease-in-out infinite;
}

@keyframes heroDotsDrift {

    0%,
    100% {
        transform: translateY(0) translateX(0);
    }

    50% {
        transform: translateY(-10px) translateX(5px);
    }
}

.hero__content {
    position: relative;
    z-index: 2;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

@media (max-width: 900px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__ctas {
        justify-content: center;
    }
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(126, 220, 224, 0.1);
    border: 1px solid rgba(126, 220, 224, 0.2);
    border-radius: 100px;
    color: var(--cyan);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 28px;
    animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(126, 220, 224, 0);
    }

    50% {
        box-shadow: 0 0 20px 4px rgba(126, 220, 224, 0.15);
    }
}

.hero__title {
    font-size: clamp(40px, 6vw, 68px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--white);
    margin-bottom: 24px;
}

.hero__desc {
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.65);
    max-width: 560px;
    margin-bottom: 40px;
}

.hero__ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.hero__social-proof {
    display: flex;
    align-items: center;
    gap: 16px;
    color: rgba(255, 255, 255, 0.45);
    font-size: 14px;
}

.hero__social-proof span {
    font-weight: 600;
    color: var(--cyan);
}

/* Hero visual */
.hero__visual {
    position: relative;
}

.hero__mockup {
    border-radius: 16px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    animation: floatUp 6s ease-in-out infinite;
}

@keyframes floatUp {

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

    50% {
        transform: translateY(-12px);
    }
}

/* Floating status card on hero */
.hero__status-card {
    position: absolute;
    bottom: -20px;
    left: -30px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    color: var(--white);
    font-size: 14px;
    animation: floatUp 6s ease-in-out infinite 1s;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.hero__status-card .status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    margin-right: 8px;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

/* ================================================================== */
/*  NAVBAR                                                             */
/* ================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.4s var(--ease-out);
}

.navbar--scrolled {
    background: rgba(13, 19, 51, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 10px 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar__logo img {
    height: 36px;
}

.navbar__logo-text {
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.02em;
}

.navbar__links {
    display: flex;
    gap: 32px;
    list-style: none;
}

.navbar__links a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 15px;
    font-weight: 500;
    transition: color 0.2s;
}

.navbar__links a:hover {
    color: var(--cyan);
}

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

/* Mobile nav */
.navbar__mobile-toggle {
    display: none;
    background: none;
    color: var(--white);
    font-size: 28px;
    padding: 4px;
}

@media (max-width: 900px) {
    .navbar__links {
        display: none;
    }

    .navbar__cta .btn--secondary {
        display: none;
    }

    .navbar__mobile-toggle {
        display: block;
    }
}

/* ================================================================== */
/*  BRAIN SECTION                                                      */
/* ================================================================== */
.brain__visual {
    position: relative;
    padding: 40px;
}

.brain__diagram {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.brain__node {
    padding: 14px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 12px;
    position: relative;
}

.brain__node--upload {
    background: var(--cyan-glow);
    color: var(--navy);
    border: 1px solid rgba(126, 220, 224, 0.3);
}

.brain__node--analyze {
    background: var(--violet-glow);
    color: var(--violet);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.brain__node--question {
    background: var(--green-glow);
    color: #059669;
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.brain__node--understand {
    background: linear-gradient(135deg, var(--cyan-glow), var(--violet-glow));
    border: 1px solid rgba(126, 220, 224, 0.2);
}

.brain__connector {
    width: 2px;
    height: 24px;
    background: var(--gray-200);
    margin: 0 auto;
}

.brain__feature-grid {
    margin-top: 48px;
}

/* ================================================================== */
/*  COMMUNICATION SECTION                                              */
/* ================================================================== */
.comms {
    background: linear-gradient(160deg, #080E27 0%, var(--navy-deep) 50%, var(--navy) 100%);
}

.comms__demo {
    max-width: 600px;
    margin: 0 auto;
}

.chat-bubble {
    padding: 16px 20px;
    border-radius: 18px;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 16px;
    max-width: 85%;
    animation: fadeInUp 0.5s var(--ease-out) both;
}

.chat-bubble--user {
    background: linear-gradient(135deg, var(--cyan), var(--cyan-muted));
    color: var(--navy-deep);
    margin-left: auto;
    border-bottom-right-radius: 6px;
}

.chat-bubble--ai {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    border-bottom-left-radius: 6px;
}

.chat-bubble__label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    opacity: 0.6;
}

.comms__tone-grid {
    margin-top: 48px;
}

.tone-card {
    padding: 20px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s var(--ease-out);
}

.tone-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--cyan);
    transform: translateY(-2px);
}

.tone-card__emoji {
    font-size: 24px;
    margin-bottom: 10px;
}

.tone-card__phrase {
    font-size: 15px;
    font-weight: 600;
    color: var(--cyan);
    margin-bottom: 4px;
}

.tone-card__action {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

/* ================================================================== */
/*  DRAWINGS SECTION                                                   */
/* ================================================================== */
.drawings__gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

@media (max-width: 768px) {
    .drawings__gallery {
        grid-template-columns: 1fr;
    }
}

.drawing-card {
    border-radius: 16px;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--gray-200);
    transition: all 0.4s var(--ease-out);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.drawing-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--cyan);
}

.drawing-card__img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    padding: 16px;
    background: var(--gray-50);
}

.drawing-card__info {
    padding: 16px 20px;
}

.drawing-card__label {
    font-size: 13px;
    font-weight: 600;
    color: var(--cyan-muted);
    margin-bottom: 4px;
}

.drawing-card__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

/* ================================================================== */
/*  STYLE SECTION                                                      */
/* ================================================================== */
.style-factors {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.style-tag {
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    background: rgba(27, 37, 89, 0.06);
    color: var(--navy);
    border: 1px solid rgba(27, 37, 89, 0.08);
    transition: all 0.3s;
}

.style-tag:hover {
    background: var(--navy);
    color: var(--white);
}

.style__meter {
    margin-top: 32px;
}

.meter {
    margin-bottom: 20px;
}

.meter__label {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
}

.meter__bar {
    height: 8px;
    border-radius: 100px;
    background: var(--gray-100);
    overflow: hidden;
}

.meter__fill {
    height: 100%;
    border-radius: 100px;
    background: linear-gradient(90deg, var(--cyan), var(--violet));
    width: 0%;
    transition: width 1.5s var(--ease-out);
}

/* ================================================================== */
/*  PIPELINE SECTION                                                   */
/* ================================================================== */
.pipeline__timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.pipeline__line {
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255, 255, 255, 0.1);
}

.pipeline__step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    margin-bottom: 28px;
    position: relative;
}

.pipeline__num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    background: rgba(126, 220, 224, 0.1);
    border: 2px solid rgba(126, 220, 224, 0.3);
    color: var(--cyan);
    flex-shrink: 0;
    z-index: 2;
    transition: all 0.4s var(--ease-out);
}

.pipeline__step:hover .pipeline__num {
    background: var(--cyan);
    color: var(--navy-deep);
    border-color: var(--cyan);
    transform: scale(1.1);
}

.pipeline__info {
    padding-top: 10px;
    flex: 1;
}

.pipeline__name {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.pipeline__desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

/* Counter stat */
.stat-counter {
    text-align: center;
    margin-bottom: 64px;
}

.stat-counter__num {
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 900;
    font-family: var(--font-mono);
    background: linear-gradient(135deg, var(--cyan), var(--violet-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-counter__label {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 8px;
}

/* ================================================================== */
/*  WORKSPACE SECTION                                                  */
/* ================================================================== */
.workspace__screenshot {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--gray-200);
    margin-top: 48px;
    position: relative;
}

.workspace__screenshot img {
    width: 100%;
}

.workspace__features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 48px;
}

@media (max-width: 768px) {
    .workspace__features {
        grid-template-columns: repeat(2, 1fr);
    }
}

.ws-feat {
    text-align: center;
    padding: 24px 16px;
    border-radius: 16px;
    background: var(--off-white);
    transition: all 0.3s var(--ease-out);
}

.ws-feat:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.ws-feat__icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.ws-feat__name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

/* ================================================================== */
/*  PRICING SECTION                                                    */
/* ================================================================== */
.pricing {
    background: linear-gradient(180deg, var(--off-white) 0%, #EEF0F8 50%, var(--off-white) 100%);
}

.pricing__free-banner {
    text-align: center;
    padding: 20px 32px;
    background: linear-gradient(135deg, rgba(126, 220, 224, 0.1), rgba(139, 92, 246, 0.1));
    border: 1px solid rgba(126, 220, 224, 0.2);
    border-radius: 16px;
    margin-bottom: 48px;
    font-size: 18px;
    font-weight: 600;
    color: var(--navy);
}

.pricing__free-banner em {
    color: var(--violet);
    font-style: normal;
}

.pricing__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

@media (max-width: 900px) {
    .pricing__cards {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
}

.price-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 24px;
    padding: 40px 32px;
    position: relative;
    transition: all 0.4s var(--ease-out);
    display: flex;
    flex-direction: column;
}

.price-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.price-card--featured {
    border-color: var(--cyan);
    box-shadow: 0 8px 40px rgba(126, 220, 224, 0.15);
}

.price-card__badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: linear-gradient(135deg, var(--cyan), var(--cyan-muted));
    color: var(--navy-deep);
    font-size: 13px;
    font-weight: 700;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.price-card__name {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.price-card__patents {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.price-card__price {
    font-size: 48px;
    font-weight: 900;
    color: var(--navy);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.price-card__price-sub {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.price-card__original {
    font-size: 14px;
    color: var(--gray-400);
    text-decoration: line-through;
    margin-bottom: 4px;
}

.price-card__discount {
    display: inline-block;
    padding: 4px 12px;
    background: var(--green-glow);
    color: #059669;
    font-size: 13px;
    font-weight: 700;
    border-radius: 100px;
    margin-bottom: 24px;
}

.price-card__divider {
    height: 1px;
    background: var(--gray-200);
    margin: 20px 0;
}

.price-card__features {
    list-style: none;
    flex: 1;
    margin-bottom: 28px;
}

.price-card__features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.5;
}

.price-card__features li::before {
    content: '✓';
    color: var(--green);
    font-weight: 700;
    flex-shrink: 0;
}

.price-card .btn {
    width: 100%;
}

/* ================================================================== */
/*  TRUST SECTION                                                      */
/* ================================================================== */
.trust__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .trust__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.trust-card {
    text-align: center;
    padding: 32px 20px;
    border-radius: 20px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    transition: all 0.3s var(--ease-out);
}

.trust-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.trust-card__icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.trust-card__title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.trust-card__desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ================================================================== */
/*  FOOTER                                                             */
/* ================================================================== */
.footer {
    background: var(--navy-deep);
    color: rgba(255, 255, 255, 0.6);
    padding: 80px 0 40px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

@media (max-width: 768px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

.footer__brand-desc {
    font-size: 14px;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 320px;
}

.footer__col-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: 10px;
}

.footer__links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    transition: color 0.2s;
}

.footer__links a:hover {
    color: var(--cyan);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

@media (max-width: 640px) {
    .footer__bottom {
        flex-direction: column;
        gap: 12px;
    }
}

/* ================================================================== */
/*  Scroll Animations                                                  */
/* ================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal--visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger>* {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal-stagger--visible>*:nth-child(1) {
    transition-delay: 0ms;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger--visible>*:nth-child(2) {
    transition-delay: 100ms;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger--visible>*:nth-child(3) {
    transition-delay: 200ms;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger--visible>*:nth-child(4) {
    transition-delay: 300ms;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger--visible>*:nth-child(5) {
    transition-delay: 400ms;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger--visible>*:nth-child(6) {
    transition-delay: 500ms;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger--visible>*:nth-child(7) {
    transition-delay: 600ms;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger--visible>*:nth-child(8) {
    transition-delay: 700ms;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger--visible>*:nth-child(9) {
    transition-delay: 800ms;
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger--visible>*:nth-child(10) {
    transition-delay: 900ms;
    opacity: 1;
    transform: translateY(0);
}

/* ================================================================== */
/*  Keyframe animations                                                */
/* ================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

/* ================================================================== */
/*  Scrollbar                                                          */
/* ================================================================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(27, 37, 89, 0.15);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(27, 37, 89, 0.3);
}

/* ================================================================== */
/*  Responsive section padding                                         */
/* ================================================================== */
@media (max-width: 768px) {
    :root {
        --section-pad: 80px;
    }

    .section__title {
        margin-bottom: 16px;
    }

    .section__header {
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    :root {
        --section-pad: 60px;
    }
}