/* =========================================================
   SENTI LAB — MAIN STYLESHEET
   ========================================================= */

/* ---------- CSS Variables ---------- */

:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #60a5fa;

    --color-secondary: #06b6d4;
    --color-accent: #8b5cf6;

    --color-dark: #0f172a;
    --color-dark-soft: #172033;
    --color-heading: #111827;
    --color-text: #475569;
    --color-text-light: #64748b;

    --color-white: #ffffff;
    --color-background: #f8fafc;
    --color-background-soft: #f1f5f9;
    --color-border: #e2e8f0;

    --color-success: #16a34a;
    --color-error: #dc2626;

    --font-primary: "Inter", sans-serif;

    --container-width: 1180px;
    --header-height: 78px;

    --radius-small: 10px;
    --radius-medium: 18px;
    --radius-large: 28px;

    --shadow-small: 0 10px 30px rgba(15, 23, 42, 0.08);
    --shadow-medium: 0 20px 60px rgba(15, 23, 42, 0.12);
    --shadow-large: 0 30px 90px rgba(15, 23, 42, 0.18);

    --transition: 0.25s ease;
}

/* ---------- Reset ---------- */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;

    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);

    background: var(--color-white);

    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

img,
picture,
svg,
video,
canvas {
    display: block;
    max-width: 100%;
}

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

button {
    cursor: pointer;
}

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

h1,
h2,
h3,
h4,
p {
    margin-top: 0;
}

h1,
h2,
h3,
h4 {
    color: var(--color-heading);
    line-height: 1.15;
    letter-spacing: -0.035em;
}

p:last-child {
    margin-bottom: 0;
}

address {
    font-style: normal;
}

/* ---------- Accessibility ---------- */

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 9999;

    padding: 12px 18px;
    border-radius: var(--radius-small);

    color: var(--color-white);
    background: var(--color-primary);

    font-weight: 700;

    transform: translateY(-150%);
    transition: transform var(--transition);
}

.skip-link:focus {
    transform: translateY(0);
}

:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.45);
    outline-offset: 4px;
}

/* ---------- Reusable Layout ---------- */

.container {
    width: min(calc(100% - 40px), var(--container-width));
    margin-inline: auto;
}

.section {
    padding: 110px 0;
}

.section-heading {
    width: min(100%, 760px);
    margin: 0 auto 58px;
    text-align: center;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    margin-bottom: 16px;

    color: var(--color-primary);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.section-label::before {
    width: 28px;
    height: 2px;

    content: "";
    background: var(--color-primary);
}

.section-heading h2,
.about-content h2,
.contact-content h2 {
    margin-bottom: 20px;

    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
}

.section-heading p,
.about-content > p,
.contact-content > p {
    color: var(--color-text-light);
    font-size: 1.05rem;
}

/* ---------- Buttons ---------- */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    min-height: 52px;
    padding: 0 24px;
    border: 1px solid transparent;
    border-radius: 14px;

    font-weight: 700;
    line-height: 1;

    transition:
        transform var(--transition),
        background-color var(--transition),
        border-color var(--transition),
        color var(--transition),
        box-shadow var(--transition);
}

.button:hover {
    transform: translateY(-3px);
}

.button-primary {
    color: var(--color-white);
    background: linear-gradient(
        135deg,
        var(--color-primary),
        var(--color-primary-dark)
    );

    box-shadow: 0 14px 35px rgba(37, 99, 235, 0.28);
}

.button-primary:hover {
    box-shadow: 0 18px 44px rgba(37, 99, 235, 0.38);
}

.button-secondary {
    color: var(--color-heading);
    border-color: rgba(15, 23, 42, 0.14);
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(14px);
}

.button-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-white);
}

.button-light {
    color: var(--color-dark);
    background: var(--color-white);
    box-shadow: var(--shadow-small);
}

.button-light:hover {
    background: #eff6ff;
}

/* =========================================================
   HEADER / NAVIGATION
   ========================================================= */

.site-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;

    height: var(--header-height);
    border-bottom: 1px solid rgba(226, 232, 240, 0.75);

    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    transition:
        background-color var(--transition),
        box-shadow var(--transition);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 10px 35px rgba(15, 23, 42, 0.07);
}

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

    min-height: var(--header-height);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 11px;

    flex-shrink: 0;
}

.logo-icon {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;

    border-radius: 12px;

    color: var(--color-white);
    background: linear-gradient(
        135deg,
        var(--color-primary),
        var(--color-secondary)
    );

    font-size: 1.05rem;
    font-weight: 900;

    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.25);
}

.logo-text {
    color: var(--color-dark);
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links > a {
    position: relative;

    color: #334155;
    font-size: 0.94rem;
    font-weight: 650;

    transition: color var(--transition);
}

.nav-links > a:not(.nav-cta)::after {
    position: absolute;
    right: 0;
    bottom: -8px;
    left: 0;

    height: 2px;

    content: "";
    background: var(--color-primary);

    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition);
}

.nav-links > a:not(.nav-cta):hover {
    color: var(--color-primary);
}

.nav-links > a:not(.nav-cta):hover::after {
    transform: scaleX(1);
}

.nav-cta {
    padding: 11px 18px;
    border-radius: 12px;

    color: var(--color-white) !important;
    background: var(--color-primary);

    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.24);
}

.nav-cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

.menu-button {
    display: none;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 0;
    border-radius: 11px;

    background: var(--color-background-soft);
}

.menu-button span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;

    background: var(--color-dark);

    transition:
        transform var(--transition),
        opacity var(--transition);
}

/* =========================================================
   HERO
   ========================================================= */

.hero {
    position: relative;
    isolation: isolate;

    min-height: 100vh;
    padding: calc(var(--header-height) + 105px) 0 105px;

    overflow: hidden;

    background:
        linear-gradient(
            135deg,
            #f8fbff 0%,
            #ffffff 48%,
            #f3f8ff 100%
        );
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -2;

    background-image:
        linear-gradient(rgba(37, 99, 235, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.045) 1px, transparent 1px);

    background-size: 50px 50px;

    mask-image: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.82),
        transparent
    );
}

.hero::before,
.hero::after {
    position: absolute;
    z-index: -1;

    border-radius: 50%;
    content: "";
    filter: blur(6px);
}

.hero::before {
    top: 90px;
    right: -140px;

    width: 480px;
    height: 480px;

    background: radial-gradient(
        circle,
        rgba(96, 165, 250, 0.2),
        transparent 68%
    );
}

.hero::after {
    bottom: -210px;
    left: -160px;

    width: 500px;
    height: 500px;

    background: radial-gradient(
        circle,
        rgba(6, 182, 212, 0.13),
        transparent 70%
    );
}

.hero-container {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
    align-items: center;
    gap: 82px;
}

.hero-content {
    max-width: 680px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    margin-bottom: 24px;
    padding: 9px 14px;
    border: 1px solid rgba(37, 99, 235, 0.15);
    border-radius: 999px;

    color: var(--color-primary-dark);
    background: rgba(239, 246, 255, 0.84);

    font-size: 0.84rem;
    font-weight: 700;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;

    background: var(--color-success);
    box-shadow: 0 0 0 5px rgba(22, 163, 74, 0.12);
}

.hero h1 {
    max-width: 730px;
    margin-bottom: 24px;

    font-size: clamp(3rem, 6.5vw, 5.7rem);
    font-weight: 850;
    letter-spacing: -0.06em;
}

.hero h1 span {
    display: block;

    color: transparent;
    background: linear-gradient(
        90deg,
        var(--color-primary),
        var(--color-secondary)
    );

    background-clip: text;
    -webkit-background-clip: text;
}

.hero-description {
    max-width: 650px;
    margin-bottom: 34px;

    color: var(--color-text-light);
    font-size: clamp(1rem, 2vw, 1.18rem);
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;

    margin-bottom: 44px;
}

.hero-trust {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 22px;
}

.trust-item {
    display: flex;
    flex-direction: column;
}

.trust-item strong {
    color: var(--color-dark);
    font-size: 0.95rem;
}

.trust-item span {
    color: var(--color-text-light);
    font-size: 0.8rem;
}

.trust-divider {
    width: 1px;
    height: 33px;
    background: var(--color-border);
}

/* ---------- Hero Visual ---------- */

.hero-visual {
    position: relative;
    width: 100%;
    max-width: 560px;
    margin-inline: auto;
}

.code-window {
    overflow: hidden;

    border: 1px solid rgba(148, 163, 184, 0.17);
    border-radius: 24px;

    background: #0b1120;
    box-shadow: var(--shadow-large);

    transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
    transition: transform 0.4s ease;
}

.code-window:hover {
    transform: perspective(1200px) rotateY(0) rotateX(0) translateY(-5px);
}

.code-window-header {
    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);

    background: #111827;
}

.window-buttons {
    display: flex;
    gap: 7px;
}

.window-buttons span {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.window-buttons span:nth-child(1) {
    background: #ef4444;
}

.window-buttons span:nth-child(2) {
    background: #f59e0b;
}

.window-buttons span:nth-child(3) {
    background: #22c55e;
}

.file-name {
    color: #94a3b8;
    font-family: "Courier New", monospace;
    font-size: 0.78rem;
}

.code-content {
    min-height: 410px;
    padding: 38px 34px;

    color: #e2e8f0;
    background:
        radial-gradient(
            circle at top right,
            rgba(37, 99, 235, 0.17),
            transparent 42%
        ),
        #0b1120;

    font-family: "Courier New", monospace;
    font-size: clamp(0.78rem, 1.4vw, 0.94rem);
    line-height: 1.9;
}

.code-content p {
    margin-bottom: 4px;
    white-space: nowrap;
}

.code-indent {
    padding-left: 26px;
}

.code-double-indent {
    padding-left: 52px;
}

.code-purple {
    color: #c084fc;
}

.code-blue {
    color: #60a5fa;
}

.code-white {
    color: #e2e8f0;
}

.code-yellow {
    color: #facc15;
}

.code-green {
    color: #4ade80;
}

.code-orange {
    color: #fb923c;
}

.floating-card {
    position: absolute;
    z-index: 2;

    display: flex;
    align-items: center;
    gap: 13px;

    min-width: 210px;
    padding: 15px 17px;
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 16px;

    background: rgba(255, 255, 255, 0.93);
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(16px);
}

.floating-card strong {
    display: block;

    color: var(--color-dark);
    font-size: 0.88rem;
}

.floating-card p {
    color: var(--color-text-light);
    font-size: 0.72rem;
}

.floating-icon {
    display: grid;
    width: 39px;
    height: 39px;
    flex-shrink: 0;
    place-items: center;

    border-radius: 12px;

    color: var(--color-primary);
    background: #eff6ff;

    font-weight: 900;
}

.card-one {
    top: 62px;
    right: -58px;
}

.card-two {
    bottom: 42px;
    left: -70px;
}

/* =========================================================
   SERVICES
   ========================================================= */

.services {
    background: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.service-card {
    position: relative;

    padding: 32px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);

    background: var(--color-white);

    transition:
        transform var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}

.service-card::before {
    position: absolute;
    top: 0;
    right: 28px;
    left: 28px;

    height: 3px;
    border-radius: 999px;

    content: "";
    background: linear-gradient(
        90deg,
        var(--color-primary),
        var(--color-secondary)
    );

    opacity: 0;
    transform: scaleX(0.4);
    transition:
        opacity var(--transition),
        transform var(--transition);
}

.service-card:hover {
    border-color: rgba(37, 99, 235, 0.22);
    box-shadow: var(--shadow-medium);
    transform: translateY(-8px);
}

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

.service-icon {
    display: grid;
    width: 52px;
    height: 52px;
    margin-bottom: 22px;
    place-items: center;

    border-radius: 15px;

    background: #eff6ff;

    font-size: 1.45rem;
}

.service-card h3 {
    margin-bottom: 13px;

    font-size: 1.2rem;
    font-weight: 800;
}

.service-card p {
    margin-bottom: 22px;

    color: var(--color-text-light);
    font-size: 0.92rem;
}

.service-card a {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 750;
}

.service-card a span {
    transition: transform var(--transition);
}

.service-card a:hover span {
    transform: translateX(5px);
}

/* =========================================================
   ABOUT
   ========================================================= */

.about {
    background: var(--color-background);
}

.about-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.8fr);
    align-items: center;
    gap: 80px;
}

.about-content {
    max-width: 650px;
}

.about-content h2 {
    max-width: 620px;
}

.about-content > p {
    margin-bottom: 18px;
}

.about-list {
    display: grid;
    gap: 23px;

    margin-top: 35px;
}

.about-list-item {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 15px;
}

.about-list-item > span {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;

    border-radius: 50%;

    color: var(--color-primary);
    background: #dbeafe;

    font-weight: 900;
}

.about-list-item strong {
    display: block;
    margin-bottom: 3px;

    color: var(--color-dark);
}

.about-list-item p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.stat-card {
    display: flex;
    min-height: 185px;
    padding: 27px;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    flex-direction: column;
    justify-content: flex-end;

    background: var(--color-white);
    box-shadow: var(--shadow-small);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.stat-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-6px);
}

.stat-card strong {
    margin-bottom: 9px;

    color: var(--color-primary);
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    line-height: 1;
}

.stat-card span {
    color: var(--color-text-light);
    font-size: 0.85rem;
}

.stat-highlight {
    color: var(--color-white);
    border-color: transparent;

    background: linear-gradient(
        135deg,
        var(--color-primary),
        #0f3ca8
    );
}

.stat-highlight strong,
.stat-highlight span {
    color: var(--color-white);
}

/* =========================================================
   PROJECTS
   ========================================================= */

.projects {
    background: var(--color-white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
}

.project-card {
    overflow: hidden;

    border: 1px solid var(--color-border);
    border-radius: 22px;

    background: var(--color-white);

    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.project-card:hover {
    border-color: rgba(37, 99, 235, 0.23);
    box-shadow: var(--shadow-medium);
    transform: translateY(-7px);
}

.project-preview {
    display: grid;
    min-height: 330px;
    padding: 38px;
    place-items: center;

    overflow: hidden;
}

.project-preview-one {
    background:
        radial-gradient(
            circle at top left,
            rgba(250, 204, 21, 0.3),
            transparent 40%
        ),
        linear-gradient(135deg, #082f49, #0f766e);
}

.project-preview-two {
    background:
        radial-gradient(
            circle at top right,
            rgba(255, 255, 255, 0.28),
            transparent 35%
        ),
        linear-gradient(135deg, #1d4ed8, #7c3aed);
}

.project-browser {
    width: min(100%, 420px);
    overflow: hidden;

    border: 7px solid rgba(255, 255, 255, 0.16);
    border-radius: 17px;

    background: var(--color-white);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.26);

    transform: rotate(-2deg);
    transition: transform 0.4s ease;
}

.project-card:hover .project-browser {
    transform: rotate(0) scale(1.025);
}

.browser-header {
    display: flex;
    gap: 6px;

    padding: 12px;
    background: #e2e8f0;
}

.browser-header span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #94a3b8;
}

.browser-content {
    min-height: 200px;
    padding: 50px 30px;

    text-align: center;

    background:
        linear-gradient(
            rgba(255, 255, 255, 0.88),
            rgba(255, 255, 255, 0.88)
        ),
        linear-gradient(135deg, #fef3c7, #ccfbf1);
}

.browser-content strong {
    display: block;

    color: #134e4a;
    font-size: 1.65rem;
}

.browser-content p {
    color: #475569;
}

.phone-mockup {
    width: 190px;
    padding: 10px;
    border: 5px solid rgba(255, 255, 255, 0.35);
    border-radius: 34px;

    background: #111827;
    box-shadow: 0 30px 65px rgba(0, 0, 0, 0.33);

    transform: rotate(4deg);
    transition: transform 0.4s ease;
}

.project-card:hover .phone-mockup {
    transform: rotate(0) translateY(-5px);
}

.phone-screen {
    display: flex;
    min-height: 330px;
    padding: 27px 18px;
    border-radius: 23px;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    text-align: center;

    background:
        radial-gradient(
            circle at top,
            rgba(255, 255, 255, 0.35),
            transparent 38%
        ),
        linear-gradient(180deg, #f8fafc, #dbeafe);
}

.phone-screen strong {
    color: var(--color-primary-dark);
    font-size: 1.15rem;
}

.phone-screen p {
    margin-bottom: 21px;
    color: var(--color-text-light);
    font-size: 0.8rem;
}

.phone-screen button {
    padding: 10px 16px;
    border: 0;
    border-radius: 10px;

    color: var(--color-white);
    background: var(--color-primary);

    font-size: 0.75rem;
    font-weight: 750;
}

.project-info {
    padding: 28px 30px 32px;
}

.project-category {
    display: inline-block;
    margin-bottom: 10px;

    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.project-info h3 {
    margin-bottom: 11px;

    font-size: 1.35rem;
    font-weight: 800;
}

.project-info p {
    margin-bottom: 20px;

    color: var(--color-text-light);
    font-size: 0.92rem;
}

.project-info a {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    color: var(--color-primary);
    font-weight: 750;
}

.project-coming-soon {
    grid-column: 1 / -1;

    border: 0;

    color: var(--color-white);
    background:
        radial-gradient(
            circle at top right,
            rgba(96, 165, 250, 0.22),
            transparent 32%
        ),
        linear-gradient(135deg, #0f172a, #172554);
}

.coming-soon-content {
    display: flex;
    min-height: 330px;
    padding: 60px 35px;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    text-align: center;
}

.coming-soon-content > span {
    display: grid;
    width: 58px;
    height: 58px;
    margin-bottom: 20px;
    place-items: center;

    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;

    background: rgba(255, 255, 255, 0.08);

    font-size: 1.7rem;
}

.coming-soon-content h3 {
    margin-bottom: 12px;
    color: var(--color-white);
    font-size: 1.8rem;
}

.coming-soon-content p {
    max-width: 520px;
    margin-bottom: 28px;

    color: #cbd5e1;
}

/* =========================================================
   PROCESS
   ========================================================= */

.process {
    background: var(--color-background);
}

.process-grid {
    position: relative;

    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.process-step {
    position: relative;
    z-index: 1;

    min-height: 260px;
    padding: 29px;
    border: 1px solid var(--color-border);
    border-radius: 18px;

    background: var(--color-white);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.process-step:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-6px);
}

.process-number {
    display: inline-block;
    margin-bottom: 38px;

    color: var(--color-primary);
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.14em;
}

.process-step h3 {
    margin-bottom: 12px;
    font-size: 1.15rem;
}

.process-step p {
    color: var(--color-text-light);
    font-size: 0.88rem;
}

/* =========================================================
   CONTACT
   ========================================================= */

.contact {
    background: var(--color-white);
}

.contact-container {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(500px, 1.18fr);
    align-items: start;
    gap: 78px;
}

.contact-content {
    position: sticky;
    top: calc(var(--header-height) + 35px);
}

.contact-details {
    display: grid;
    gap: 14px;

    margin-top: 35px;
}

.contact-details a {
    display: flex;
    align-items: center;
    gap: 15px;

    padding: 17px;
    border: 1px solid var(--color-border);
    border-radius: 15px;

    background: var(--color-background);

    transition:
        transform var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}

.contact-details a:hover {
    border-color: rgba(37, 99, 235, 0.25);
    box-shadow: var(--shadow-small);
    transform: translateX(4px);
}

.contact-details a > span {
    display: grid;
    width: 43px;
    height: 43px;
    flex-shrink: 0;
    place-items: center;

    border-radius: 12px;

    color: var(--color-primary);
    background: #dbeafe;
}

.contact-details small {
    display: block;

    color: var(--color-text-light);
    font-size: 0.72rem;
}

.contact-details strong {
    color: var(--color-dark);
    font-size: 0.9rem;
}

.contact-form {
    padding: 38px;
    border: 1px solid var(--color-border);
    border-radius: 22px;

    background: var(--color-background);
    box-shadow: var(--shadow-medium);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 17px;
}

.form-group {
    margin-bottom: 19px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;

    color: var(--color-dark);
    font-size: 0.82rem;
    font-weight: 750;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: 12px;

    color: var(--color-dark);
    background: var(--color-white);

    transition:
        border-color var(--transition),
        box-shadow var(--transition),
        background-color var(--transition);
}

.form-group input,
.form-group select {
    min-height: 52px;
    padding: 0 15px;
}

.form-group textarea {
    min-height: 145px;
    padding: 14px 15px;
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 0;
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-button {
    width: 100%;
    margin-top: 4px;
}

.form-status {
    min-height: 25px;
    margin-top: 13px;

    font-size: 0.82rem;
    text-align: center;
}

.form-status.success {
    color: var(--color-success);
}

.form-status.error {
    color: var(--color-error);
}

/* =========================================================
   FINAL CTA
   ========================================================= */

.final-cta {
    padding: 72px 0;

    color: var(--color-white);
    background:
        radial-gradient(
            circle at top right,
            rgba(6, 182, 212, 0.18),
            transparent 38%
        ),
        linear-gradient(135deg, var(--color-primary-dark), #172554);
}

.final-cta-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
}

.final-cta h2 {
    margin-bottom: 9px;

    color: var(--color-white);
    font-size: clamp(1.8rem, 4vw, 3rem);
}

.final-cta p {
    color: #dbeafe;
}

/* =========================================================
   FOOTER
   ========================================================= */

.site-footer {
    padding: 75px 0 24px;

    color: #cbd5e1;
    background: #080d18;
}

.site-footer .logo-icon {
    box-shadow: none;
}

.site-footer .logo-text {
    color: var(--color-white);
}

.footer-container {
    display: grid;
    grid-template-columns: minmax(280px, 1.3fr) minmax(0, 1.7fr);
    gap: 90px;

    padding-bottom: 55px;
}

.footer-brand {
    max-width: 430px;
}

.footer-brand p {
    margin-top: 21px;

    color: #94a3b8;
    font-size: 0.9rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 35px;
}

.footer-links > div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-links strong {
    margin-bottom: 18px;

    color: var(--color-white);
    font-size: 0.87rem;
}

.footer-links a {
    margin-bottom: 10px;

    color: #94a3b8;
    font-size: 0.85rem;

    transition:
        color var(--transition),
        transform var(--transition);
}

.footer-links a:hover {
    color: var(--color-white);
    transform: translateX(4px);
}

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

    padding-top: 24px;
    border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.footer-bottom p {
    color: #64748b;
    font-size: 0.78rem;
}

/* =========================================================
   RESPONSIVE — LARGE TABLETS
   ========================================================= */

@media (max-width: 1100px) {
    .hero-container {
        grid-template-columns: minmax(0, 1fr) minmax(370px, 0.85fr);
        gap: 52px;
    }

    .card-one {
        right: -20px;
    }

    .card-two {
        left: -25px;
    }

    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .about-container {
        gap: 50px;
    }

    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-container {
        grid-template-columns: minmax(0, 0.8fr) minmax(450px, 1.2fr);
        gap: 48px;
    }
}

/* =========================================================
   RESPONSIVE — TABLETS
   ========================================================= */

@media (max-width: 900px) {
    :root {
        --header-height: 70px;
    }

    .section {
        padding: 85px 0;
    }

    .menu-button {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: var(--header-height);
        right: 20px;
        left: 20px;

        display: flex;
        max-height: 0;
        padding: 0 22px;
        border: 1px solid transparent;
        border-radius: 17px;
        flex-direction: column;
        align-items: stretch;
        gap: 0;

        overflow: hidden;

        background: rgba(255, 255, 255, 0.98);
        box-shadow: var(--shadow-medium);

        opacity: 0;
        transform: translateY(-12px);
        pointer-events: none;

        transition:
            max-height 0.35s ease,
            padding 0.35s ease,
            opacity var(--transition),
            transform var(--transition),
            border-color var(--transition);
    }

    .nav-links.active {
        max-height: 500px;
        padding: 16px 22px 22px;
        border-color: var(--color-border);

        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .nav-links > a {
        padding: 14px 5px;
        border-bottom: 1px solid var(--color-border);
    }

    .nav-links > a::after {
        display: none;
    }

    .nav-links > a:last-child {
        border-bottom: 0;
    }

    .nav-cta {
        margin-top: 12px;
        text-align: center;
    }

    .menu-button.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .menu-button.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-button.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + 75px);
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 75px;
    }

    .hero-content {
        max-width: 760px;
        text-align: center;
    }

    .hero-badge,
    .hero-buttons,
    .hero-trust {
        justify-content: center;
    }

    .hero-visual {
        max-width: 600px;
    }

    .about-container {
        grid-template-columns: 1fr;
    }

    .about-content {
        max-width: 760px;
    }

    .about-stats {
        max-width: 720px;
    }

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

    .project-coming-soon {
        grid-column: auto;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .contact-content {
        position: static;
        max-width: 720px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

/* =========================================================
   RESPONSIVE — MOBILE
   ========================================================= */

@media (max-width: 640px) {
    .container {
        width: min(calc(100% - 28px), var(--container-width));
    }

    .section {
        padding: 72px 0;
    }

    .section-heading {
        margin-bottom: 40px;
        text-align: left;
    }

    .section-heading .section-label {
        justify-content: flex-start;
    }

    .hero {
        padding-bottom: 80px;
    }

    .hero h1 {
        font-size: clamp(2.65rem, 14vw, 4.2rem);
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .button {
        width: 100%;
    }

    .hero-trust {
        gap: 16px;
    }

    .trust-divider {
        display: none;
    }

    .trust-item {
        width: calc(50% - 8px);
        padding: 12px;
        border: 1px solid var(--color-border);
        border-radius: 12px;

        background: rgba(255, 255, 255, 0.7);
    }

    .code-window {
        transform: none;
    }

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

    .code-content {
        min-height: auto;
        padding: 28px 18px;

        overflow-x: auto;
    }

    .floating-card {
        position: static;

        min-width: 0;
        margin-top: 14px;
    }

    .services-grid,
    .process-grid,
    .about-stats {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 27px;
    }

    .stat-card {
        min-height: 150px;
    }

    .project-preview {
        min-height: 270px;
        padding: 25px;
    }

    .project-info {
        padding: 24px;
    }

    .contact-form {
        padding: 25px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .final-cta {
        padding: 58px 0;
    }

    .final-cta-container {
        flex-direction: column;
        align-items: flex-start;
    }

    .final-cta .button {
        width: 100%;
    }

    .footer-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* =========================================================
   RESPONSIVE — SMALL MOBILE
   ========================================================= */

@media (max-width: 430px) {
    .logo-text {
        font-size: 0.9rem;
    }

    .hero {
        padding-top: calc(var(--header-height) + 58px);
    }

    .hero-badge {
        align-items: flex-start;
        border-radius: 14px;

        text-align: left;
    }

    .hero h1 {
        font-size: 2.6rem;
    }

    .hero-description {
        font-size: 0.98rem;
    }

    .trust-item {
        width: 100%;
    }

    .project-preview {
        min-height: 235px;
    }

    .phone-mockup {
        width: 155px;
    }

    .phone-screen {
        min-height: 270px;
    }

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

/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}


/* =========================================================
   JAVASCRIPT STATES AND ANIMATIONS
   ========================================================= */

.nav-links a.active-link:not(.nav-cta) {
    color: var(--color-primary);
}

.nav-links a.active-link:not(.nav-cta)::after {
    transform: scaleX(1);
}

.reveal-element {
    opacity: 0;
    transform: translateY(28px);

    transition:
        opacity 0.65s ease,
        transform 0.65s ease;
}

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

.form-button:disabled {
    cursor: not-allowed;
    opacity: 0.7;
    transform: none;
}


/* =========================================================
   JAVASCRIPT STATES AND ANIMATIONS ENNND
   ========================================================= */


   /* SENTI LAB Logo */

.site-logo{
    display:block;
    height:60px;
    width:auto;
    object-fit:contain;
}

.footer-logo{
    height:90px;
}

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

@media (max-width:768px){

    .site-logo{
        height:48px;
    }

    .footer-logo{
        height:70px;
    }

}

   /* SENTI LAB Logo end */

   /* =========================================================
   PROJECT COST CALCULATOR
   ========================================================= */

.calculator-section {
    background:
        radial-gradient(
            circle at top right,
            rgba(37, 99, 235, 0.08),
            transparent 32%
        ),
        var(--color-background);
}

.calculator-section .calculator-layout {
    display: grid;
    grid-template-columns: minmax(0, 920px);
    justify-content: center;
    align-items: start;
    gap: 40px;
}

.calculator-section .calculator-options {
    display: grid;
    width: 100%;
    max-width: 920px;
    margin-inline: auto;
    gap: 24px;
}

.calculator-group {
    padding: 30px;
    border: 1px solid var(--color-border);
    border-radius: 22px;

    background: var(--color-white);
    box-shadow: var(--shadow-small);
}

.calculator-group-heading {
    display: flex;
    align-items: flex-start;
    gap: 15px;

    margin-bottom: 24px;
}

.calculator-step {
    display: grid;
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    place-items: center;

    border-radius: 13px;

    color: var(--color-primary);
    background: #eff6ff;

    font-size: 0.76rem;
    font-weight: 850;
    letter-spacing: 0.08em;
}

.calculator-group-heading h3 {
    margin-bottom: 5px;
    font-size: 1.15rem;
}

.calculator-group-heading p {
    color: var(--color-text-light);
    font-size: 0.86rem;
}

.calculator-choice-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px;
}

.calculator-choice-grid-three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.calculator-choice {
    position: relative;
    cursor: pointer;
}

.calculator-choice input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.choice-content {
    display: flex;
    min-height: 86px;
    padding: 17px;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    flex-direction: column;
    justify-content: center;

    background: var(--color-background);

    transition:
        border-color var(--transition),
        background-color var(--transition),
        box-shadow var(--transition),
        transform var(--transition);
}

.choice-content strong {
    margin-bottom: 4px;

    color: var(--color-dark);
    font-size: 0.87rem;
}

.choice-content small {
    color: var(--color-text-light);
    font-size: 0.74rem;
}

.calculator-choice:hover .choice-content {
    border-color: rgba(37, 99, 235, 0.32);
    transform: translateY(-2px);
}

.calculator-choice input:checked + .choice-content {
    border-color: var(--color-primary);
    background: #eff6ff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.09);
}

.calculator-choice input:focus-visible + .choice-content {
    outline: 3px solid rgba(37, 99, 235, 0.35);
    outline-offset: 3px;
}

/* Page Selector */

.page-selector {
    display: flex;
    width: fit-content;
    align-items: center;
    gap: 17px;

    padding: 9px;
    border: 1px solid var(--color-border);
    border-radius: 16px;

    background: var(--color-background);
}

.page-button {
    display: grid;
    width: 45px;
    height: 45px;
    border: 0;
    border-radius: 12px;
    place-items: center;

    color: var(--color-primary);
    background: var(--color-white);

    font-size: 1.35rem;
    font-weight: 700;

    box-shadow: var(--shadow-small);
    transition:
        color var(--transition),
        background-color var(--transition),
        transform var(--transition);
}

.page-button:hover {
    color: var(--color-white);
    background: var(--color-primary);
    transform: translateY(-2px);
}

.page-count {
    min-width: 72px;
    text-align: center;
}

.page-count strong {
    display: block;

    color: var(--color-dark);
    font-size: 1.3rem;
    line-height: 1.1;
}

.page-count span {
    color: var(--color-text-light);
    font-size: 0.7rem;
}

.page-price-note {
    margin-top: 11px;

    color: var(--color-text-light);
    font-size: 0.78rem;
}

/* Features */

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.feature-option {
    position: relative;

    display: flex;
    min-height: 76px;
    padding: 15px;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    align-items: center;
    gap: 12px;

    cursor: pointer;
    background: var(--color-background);

    transition:
        border-color var(--transition),
        background-color var(--transition),
        transform var(--transition);
}

.feature-option:hover {
    border-color: rgba(37, 99, 235, 0.32);
    transform: translateY(-2px);
}

.feature-option:has(input:checked) {
    border-color: var(--color-primary);
    background: #eff6ff;
}

.feature-option input {
    width: 18px;
    height: 18px;
    flex-shrink: 0;

    accent-color: var(--color-primary);
}

.feature-option strong {
    display: block;
    margin-bottom: 2px;

    color: var(--color-dark);
    font-size: 0.82rem;
}

.feature-option small {
    color: var(--color-text-light);
    font-size: 0.71rem;
}

/* =========================================================
   CALCULATOR DETAILED FEATURE OPTIONS
   ========================================================= */

.calculator-section .feature-option-detailed {
    min-height: 128px;
    align-items: flex-start;
    padding: 18px;
}

.calculator-section .feature-option-detailed > input {
    margin-top: 4px;
}

.calculator-section .feature-content {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: column;
    gap: 9px;
}

.calculator-section .feature-heading {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
}

.calculator-section .feature-heading strong {
    margin: 0;
    color: var(--color-dark);
    font-size: 0.84rem;
    line-height: 1.35;
}

.calculator-section .feature-heading small {
    margin-left: auto;
    color: var(--color-primary);
    font-size: 0.7rem;
    font-weight: 750;
    white-space: nowrap;
}

.calculator-section .feature-description {
    display: block;
    color: var(--color-text-light);
    font-size: 0.72rem;
    line-height: 1.6;
}

.calculator-section .feature-badge {
    display: inline-flex;
    align-items: center;
    min-height: 20px;
    padding: 3px 7px;
    border-radius: 999px;

    color: var(--color-primary-dark);
    background: #dbeafe;

    font-size: 0.59rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1;
    text-transform: uppercase;
}

.calculator-section
.feature-option-detailed:has(input:checked)
.feature-badge {
    color: var(--color-white);
    background: var(--color-primary);
}

.calculator-section
.feature-option-detailed:has(input:checked)
.feature-heading small {
    color: var(--color-primary-dark);
}

@media (max-width: 700px) {
    .calculator-section .feature-option-detailed {
        min-height: auto;
    }

    .calculator-section .feature-heading {
        align-items: flex-start;
    }

    .calculator-section .feature-heading small {
        width: 100%;
        margin-left: 0;
    }
}

/* =========================================================
   CALCULATOR DETAILED FEATURE OPTIONS END
   ========================================================= */

/* Summary */

.calculator-section .calculator-summary {
    position: static;
    width: 100%;
    max-width: 720px;
    margin-inline: auto;
}

.calculator-section .summary-card {
    width: 100%;
    overflow: hidden;

    border: 1px solid rgba(37, 99, 235, 0.18);
    border-radius: 24px;

    background: var(--color-white);
    box-shadow: var(--shadow-medium);
}

.summary-heading {
    padding: 29px;

    color: var(--color-white);
    background:
        radial-gradient(
            circle at top right,
            rgba(6, 182, 212, 0.25),
            transparent 42%
        ),
        linear-gradient(135deg, #0f172a, #172554);
}

.summary-heading > span {
    display: block;
    margin-bottom: 8px;

    color: #93c5fd;
    font-size: 0.75rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.summary-heading h3 {
    margin-bottom: 6px;

    color: var(--color-white);
    font-size: clamp(2rem, 4vw, 2.75rem);
    letter-spacing: -0.045em;
}

.summary-heading p {
    color: #94a3b8;
    font-size: 0.78rem;
}

.estimate-breakdown {
    display: grid;
    gap: 11px;

    max-height: 270px;
    padding: 25px 27px;

    overflow-y: auto;
}

.breakdown-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 17px;

    color: var(--color-text-light);
    font-size: 0.78rem;
}

.breakdown-item span:first-child {
    max-width: 68%;
}

.breakdown-item strong {
    color: var(--color-dark);
    font-size: 0.78rem;
    white-space: nowrap;
}

.summary-calculation {
    display: grid;
    gap: 11px;

    padding: 20px 27px;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);

    background: var(--color-background);
}

.summary-calculation > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;

    font-size: 0.82rem;
}

.summary-calculation span {
    color: var(--color-text-light);
}

.summary-calculation strong {
    color: var(--color-dark);
}

.discount-value {
    color: var(--color-success) !important;
}

.discount-section {
    padding: 24px 27px;
}

.discount-heading {
    margin-bottom: 15px;
}

.discount-heading strong {
    display: block;
    margin-bottom: 3px;

    color: var(--color-dark);
    font-size: 0.88rem;
}

.discount-heading small {
    display: block;

    color: var(--color-text-light);
    font-size: 0.7rem;
    line-height: 1.5;
}

.discount-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
}

.discount-button {
    min-height: 52px;
    padding: 9px 10px;
    border: 1px solid var(--color-border);
    border-radius: 11px;

    color: var(--color-dark);
    background: var(--color-background);

    font-size: 0.72rem;
    font-weight: 750;

    transition:
        color var(--transition),
        border-color var(--transition),
        background-color var(--transition),
        transform var(--transition);
}

.discount-button span {
    display: block;
    margin-top: 2px;

    color: var(--color-text-light);
    font-size: 0.63rem;
    font-weight: 600;
}

.discount-button:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.discount-button.active {
    color: var(--color-white);
    border-color: var(--color-primary);
    background: var(--color-primary);
}

.discount-button.active span {
    color: #dbeafe;
}

.final-total {
    display: flex;
    padding: 21px 27px;
    align-items: center;
    justify-content: space-between;
    gap: 15px;

    background: #eff6ff;
}

.final-total span {
    color: var(--color-primary-dark);
    font-size: 0.8rem;
    font-weight: 750;
}

.final-total strong {
    color: var(--color-primary-dark);
    font-size: 1.4rem;
}

.calculator-submit {
    width: calc(100% - 54px);
    margin: 24px 27px 10px;
}

.calculator-reset {
    display: block;
    margin: 0 auto 19px;
    padding: 5px;
    border: 0;

    color: var(--color-text-light);
    background: transparent;

    font-size: 0.73rem;
    text-decoration: underline;
}

.calculator-reset:hover {
    color: var(--color-primary);
}

.calculator-disclaimer {
    padding: 0 27px 25px;

    color: var(--color-text-light);
    font-size: 0.67rem;
    line-height: 1.55;
    text-align: center;
}

/* =========================================================
   CALCULATOR DETAILED CHOICE CONTENT
   ========================================================= */

.calculator-section .calculator-choice-detailed .choice-content {
    min-height: 205px;
    justify-content: flex-start;
    gap: 10px;
}

.calculator-section .choice-title-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.calculator-section .choice-title-row strong {
    margin-bottom: 0;
    color: var(--color-dark);
    font-size: 0.88rem;
    line-height: 1.35;
}

.calculator-section .choice-title-row small {
    flex-shrink: 0;
    color: var(--color-primary);
    font-size: 0.7rem;
    font-weight: 750;
    line-height: 1.4;
    text-align: right;
}

.calculator-section .choice-summary {
    display: block;
    color: var(--color-text-light);
    font-size: 0.75rem;
    line-height: 1.6;
}

.calculator-section .choice-included {
    display: block;
    width: fit-content;
    padding: 5px 9px;
    border-radius: 8px;

    color: var(--color-primary-dark);
    background: #dbeafe;

    font-size: 0.68rem;
    font-weight: 750;
    line-height: 1.4;
}

.calculator-section .choice-examples {
    display: block;
    margin-top: auto;
    padding-top: 9px;
    border-top: 1px solid var(--color-border);

    color: var(--color-text-light);
    font-size: 0.67rem;
    line-height: 1.55;
}

.calculator-section
.calculator-choice
input:checked
+ .choice-content
.choice-included {
    color: var(--color-white);
    background: var(--color-primary);
}

.calculator-section
.calculator-choice
input:checked
+ .choice-content
.choice-examples {
    border-top-color: rgba(37, 99, 235, 0.2);
}

@media (max-width: 1100px) {
    .calculator-section .calculator-choice-grid-three {
        grid-template-columns: 1fr;
    }

    .calculator-section .calculator-choice-detailed .choice-content {
        min-height: 165px;
    }
}

@media (max-width: 700px) {
    .calculator-section .choice-title-row {
        flex-direction: column;
        gap: 4px;
    }

    .calculator-section .choice-title-row small {
        text-align: left;
    }

    .calculator-section .calculator-choice-detailed .choice-content {
        min-height: auto;
    }

    .calculator-section .choice-examples {
        margin-top: 5px;
    }
}
/* Calculator Responsive */

@media (max-width: 1050px) {
    .calculator-section .calculator-layout {
        grid-template-columns: minmax(0, 920px);
    }

    .calculator-section .calculator-summary {
        position: static;
    }
}

@media (max-width: 700px) {
    .calculator-group {
        padding: 23px 18px;
    }

    .calculator-choice-grid,
    .calculator-choice-grid-three,
    .feature-grid {
        grid-template-columns: 1fr;
    }

    @media (max-width: 700px) {
    .calculator-group {
        padding: 23px 18px;
    }

    .calculator-choice-grid,
    .calculator-choice-grid-three,
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .calculator-section
    .calculator-project-grid
    .calculator-choice:last-child {
        grid-column: auto;
        width: 100%;
    }

    .choice-content {
        min-height: 75px;
    }

    .discount-buttons {
        grid-template-columns: 1fr;
    }

    .summary-heading,
    .estimate-breakdown,
    .summary-calculation,
    .discount-section,
    .final-total {
        padding-right: 21px;
        padding-left: 21px;
    }

    .calculator-submit {
        width: calc(100% - 42px);
        margin-right: 21px;
        margin-left: 21px;
    }

    .calculator-disclaimer {
        padding-right: 21px;
        padding-left: 21px;
    }
}
    .choice-content {
        min-height: 75px;
    }

    .discount-buttons {
        grid-template-columns: 1fr;
    }

    .summary-heading,
    .estimate-breakdown,
    .summary-calculation,
    .discount-section,
    .final-total {
        padding-right: 21px;
        padding-left: 21px;
    }

    .calculator-submit {
        width: calc(100% - 42px);
        margin-right: 21px;
        margin-left: 21px;
    }

    .calculator-disclaimer {
        padding-right: 21px;
        padding-left: 21px;
    }
}

/* =========================================================
   PROJECT COST CALCULATOR END
   ========================================================= */


   /* =========================================================
   CALCULATOR PROJECT CARD ALIGNMENT
   ========================================================= */

.calculator-section .calculator-project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
}


.calculator-section
.calculator-project-grid
.calculator-choice-detailed {
    height: 100%;
}

.calculator-section
.calculator-project-grid
.calculator-choice-detailed
.choice-content {
    height: 100%;
}

   /* =========================================================
   CALCULATOR PROJECT CARD ALIGNMENT END 
   ========================================================= */